diff --git a/README.md b/README.md
index a5f9a40..c2af03a 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,9 @@
 - 2026-05-11 对 `UTTC_MS11` 的独立 `ConfigRoot` 重新生成确认：flyshot 链路若继续用离散 `jerk` 作为阻断条件，会把新结果拉长到约 `16.576s / 33.152s`；只保留速度、加速度校验并跳过 flyshot jerk 阻断后，新 `1.0x / 0.5x` 时长回落到约 `7.552s / 15.104s`，与旧抓包主段 `7.408s / 14.808s` 的差异已很小，当前按可忽略处理。详见 `docs/uttc-ms11-jerk-validation-decision-20260511.md`。
 - `MoveJoint` 已按 `2026042802-mvpoint*.pcap` 复刻为点到点临时轨迹：当前关节到目标关节的关节空间直线，五次 smoothstep 起停，按 `status=15` 运动窗口复现 `40/55/77` 点，并由 J519 层完成 `rad -> deg` 下发。
 - 单程序只对应一台机器人，上传/删除/恢复飞拍轨迹统一读写运行目录 `Config/RobotConfig.json`，不再创建独立轨迹存储文件。
-- 服务启动时支持自动初始化机器人：在 `appsettings.json` 的 `ControllerClientCompat.AutoInit` 节配置 `RobotName` 和 `RobotIp`，启动后会自动执行 `SetUpRobot → SetActiveController → Connect → EnableRobot`；配置缺失或连接失败不会阻止服务启动。
+- 服务启动时支持真机优先初始化：在 `ControllerClientCompat.AutoInit` 配置 `RobotName` 和 `RobotIp`，启动后执行 `SetUpRobot → Connect → EnableRobot(8)`；连接失败后进入 `OfflineReady`，模型仍可用于离线飞拍规划。
+- 飞拍资产与机器人型号解耦：未加载模型时也可上传、列出和删除；模型自由度与关节限制延迟到规划阶段校验。
+- `/save_traj_info/` 已成为离线规划入口，返回最终 8ms 发送点列、ShotEvents、触发绑定和全部导出文件绝对路径；`/execute_flyshot/` 仍只允许 `RealReady`。
 
 单位约定总览：
 
@@ -74,6 +76,8 @@
 - [x] 保留新 HTTP 接口路线，明确不再实现旧 `50001/TCP+JSON` 网关
 - [x] 将飞拍轨迹持久化收敛到运行目录 `Config/RobotConfig.json`
 - [x] 服务启动自动初始化机器人：通过 `ControllerClientCompat.AutoInit` 配置节指定 `RobotName` 和 `RobotIp`，启动时自动执行初始化链路
+- [x] 完成真机优先与离线飞拍规划改造：`RealReady / OfflineReady / ModelLoadFailed` 状态、固定轨迹资产、完整离线规划响应和 Debug 页面
+- [x] 删除生产仿真切换 HTTP 入口及旧 `/init_mpc_robt`，统一使用 `/init_mpc_robot`
 
 剩余 Todo：
 
diff --git a/docs/fanuc-field-runtime-workflow.md b/docs/fanuc-field-runtime-workflow.md
index b616689..10ffa59 100644
--- a/docs/fanuc-field-runtime-workflow.md
+++ b/docs/fanuc-field-runtime-workflow.md
@@ -7,32 +7,27 @@
 推荐使用聚合端点完成当前现场的一次性初始化：
 
 ```bash
-POST /init_mpc_robt
+POST /init_mpc_robot
 {
-  "server_ip": "127.0.0.1",
-  "port": 50001,
   "robot_name": "FANUC_LR_Mate_200iD",
-  "robot_ip": "192.168.10.11",
-  "sim": false
+  "robot_ip": "192.168.10.11"
 }
 ```
 
 该端点内部顺序：
 
-1. `ConnectServer(server_ip, port)`：兼容旧参数形状，仅记录服务连接语义。
-2. `SetUpRobot(robot_name)`：加载机器人配置、关节限制和伺服周期。
-3. `SetActiveController(sim)`：选择仿真或 FANUC 真机运行时。
-4. `Connect(robot_ip)`：真机模式下依次建立 `TCP 10010` 状态通道、`TCP 10012` 命令通道、`UDP 60015` J519 运动通道。
-5. `EnableRobot(2)`：真机模式下执行 `StopProg("RVBUSTSM") -> Reset -> GetProgStatus("RVBUSTSM") -> StartProg("RVBUSTSM")`，随后允许 J519 在收到机器人 UDP status 包后回发下一帧命令。
+1. `SetUpRobot(robot_name)`：加载机器人配置、关节限制和伺服周期，状态进入 `OfflineReady`。
+2. `Connect(robot_ip)`：依次建立 `TCP 10010` 状态通道、`TCP 10012` 命令通道、`UDP 60015` J519 运动通道。
+3. `EnableRobot(8)`：启动 `RVBUSTSM` 和 J519 运动循环，成功后进入 `RealReady`。
+
+连接或使能失败时接口返回 400，但模型保持加载，状态进入 `OfflineReady`；只有模型加载失败才进入 `ModelLoadFailed`。
 
 也可以使用拆分端点按同样顺序调用：
 
 ```text
-POST /connect_server/?server_ip=127.0.0.1&port=50001
 POST /setup_robot/?robot_name=FANUC_LR_Mate_200iD
-POST /set_active_controller/?sim=false
 POST /connect_robot/?ip=192.168.10.11
-GET  /enable_robot/?buffer_size=2
+GET  /enable_robot/?buffer_size=8
 ```
 
 ## 2. 参数设置
@@ -98,6 +93,8 @@ POST /move_joint/
 
 ## 4. 飞拍轨迹
 
+飞拍资产固定保存在 `Config/RobotConfig.json`。上传、列出和删除不要求模型已加载，也不要求真机连接；`setup_robot` 不会清空已上传轨迹。
+
 上传：
 
 ```bash
@@ -122,6 +119,18 @@ POST /is_flyShotTrajValid/
 }
 ```
 
+离线生成最终发送轨迹：
+
+```bash
+POST /save_traj_info/
+{
+  "name": "UTTC_MS11",
+  "method": "self-adapt-icsp"
+}
+```
+
+该接口只要求模型已加载，不要求连接或使能。响应包含规划时长、最终发送时长、关键/稠密点数量、完整最终 8ms 点列、IO mask/value、ShotEvents、触发采样点绑定和全部导出文件绝对路径。`/debug` 中的“离线飞拍规划”面板提供同一能力，并明确不会向机器人发送命令。
+
 执行：
 
 ```bash
@@ -142,7 +151,7 @@ POST /execute_flyshot/
 2. 使用 `icsp` 或 `self-adapt-icsp` 规划关节轨迹；规划阶段先应用 `acc_limit / jerk_limit`，再应用 replacement-only 的规划加速度校准参数。
 3. 生成 `TrajectoryDoEvent`，把拍照触发绑定到轨迹时间。
 4. 若 `move_to_start=true`，先从运行时当前关节位置生成临时 PTP 稠密轨迹移动到规划轨迹起点，并等待运行时 `IsInMotion=false` 后再启动飞拍轨迹，避免第一帧 J519 目标从当前位置跳到起点。
-5. 真机模式下把规划输出的 `rad` 稠密轨迹按 J519 轨迹时间步长重采样并转成 `deg`，命令实际发包由机器人 UDP status 包驱动。
+5. 把规划输出的 `rad` 连续轨迹构建为最终 8ms 发送队列并转成 `deg`；离线规划和真机执行复用同一份结果。
 6. 若 `wait=true`，正式飞拍轨迹启动后继续等待运行时 `IsInMotion=false`，机器人执行完整条飞拍轨迹后 HTTP 才返回；`wait=false` 时启动后立即返回。
 7. 启动前若已有 J519 响应且 `accept_cmd` 或 `sysrdy` 未就绪，则拒绝执行。
 8. 周期命令中嵌入 IO 脉冲；当前 UTTC 抓包确认 mask 集合为 `10/12/14`，共 17 个 set 脉冲和 17 个 clear 帧。
@@ -157,7 +166,7 @@ GET  /disable_robot/
 POST /disconnect_robot/
 ```
 
-真机模式下：
+真机运行时：
 
 - 正常飞拍、MoveJoint、MovePose 结束时，默认在 J519 队列末尾追加 `LastData=1` 结束帧；结束帧发出后进入仅监控状态，继续接收 J519 状态包，不再回发保姿命令。
 - `StopMove()` 取消当前稠密轨迹生成任务并走强制停止路径，可停止 J519 状态包驱动发送。
diff --git a/docs/superpowers/plans/2026-06-23-hardware-first-offline-flyshot-planning.md b/docs/superpowers/plans/2026-06-23-hardware-first-offline-flyshot-planning.md
new file mode 100644
index 0000000..d6a92d3
--- /dev/null
+++ b/docs/superpowers/plans/2026-06-23-hardware-first-offline-flyshot-planning.md
@@ -0,0 +1,32 @@
+# 真机优先与离线飞拍规划改造计划
+
+## 已实施目标
+
+- 启动及 `/init_mpc_robot` 固定执行“加载模型 → 连接真机 → `EnableRobot(8)`”。
+- 模型加载成功但连接或使能失败时进入 `OfflineReady`，HTTP 宿主继续运行。
+- 飞拍资产固定保存到 `Config/RobotConfig.json`，上传、列出、删除不依赖模型或真机状态。
+- `/save_traj_info/` 只要求模型已加载，返回完整最终发送点列、触发绑定和导出文件绝对路径。
+- `/execute_flyshot/` 仍要求 `RealReady`，离线规划不会伪造机器人连接或使能。
+- `/debug` 提供模型加载、轨迹上传/选择、离线生成、分页点列和导出路径查看。
+
+## 状态约定
+
+- `LoadingModel`：正在加载机器人模型。
+- `Connecting`：模型已加载，正在连接或使能真机。
+- `RealReady`：真机已连接且使能，允许真实运动和 IO。
+- `OfflineReady`：模型已加载但真机不可用，允许离线规划。
+- `ModelLoadFailed`：机器人模型不可用，禁止规划和执行。
+
+## HTTP 约定
+
+- 保留 `/setup_robot/`，仅加载模型，不连接、不使能，也不清空飞拍资产。
+- 新增 `/init_mpc_robot`，请求体只包含 `robot_name`、`robot_ip`。
+- 删除 `/init_mpc_robt`、`/connect_server/`、版本查询、环境文件、TCP 显示、`is_setup` 和仿真控制器切换路由。
+- `/upload_flyshot/` 在上传阶段只校验资产结构和有限数值；自由度与模型限制在规划阶段校验。
+- `/save_traj_info/` 返回规划摘要、关键/稠密轨迹、最终发送点、ShotEvents、触发绑定和导出路径。
+
+## 验证
+
+- 核心测试覆盖离线资产生命周期、模型重载保留资产、连接失败降级和完整离线规划结果。
+- 集成测试覆盖删除路由 404、新初始化接口、状态快照和 Debug 离线规划页面。
+- 最终执行核心测试、集成测试和解决方案构建。
diff --git a/src/Flyshot.ControllerClientCompat/ControllerClientCompatOptions.cs b/src/Flyshot.ControllerClientCompat/ControllerClientCompatOptions.cs
index 27b26e6..87e4a4e 100644
--- a/src/Flyshot.ControllerClientCompat/ControllerClientCompatOptions.cs
+++ b/src/Flyshot.ControllerClientCompat/ControllerClientCompatOptions.cs
@@ -61,7 +61,7 @@ public sealed class AutoInitOptions
     public string RobotName { get; set; } = string.Empty;
 
     /// <summary>
-    /// 获取或设置机器人 IP 地址，用于连接真机或仿真控制器。
+    /// 获取或设置机器人 IP 地址，用于连接真实 FANUC 控制器。
     /// </summary>
     public string RobotIp { get; set; } = string.Empty;
 }
diff --git a/src/Flyshot.ControllerClientCompat/ControllerClientCompatService.cs b/src/Flyshot.ControllerClientCompat/ControllerClientCompatService.cs
index 66f0f6b..3cf539a 100644
--- a/src/Flyshot.ControllerClientCompat/ControllerClientCompatService.cs
+++ b/src/Flyshot.ControllerClientCompat/ControllerClientCompatService.cs
@@ -25,11 +25,12 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
     private RobotProfile? _activeRobotProfile;
     private string? _configuredRobotName;
     private CompatibilityRobotSettings? _robotSettings;
-    private string? _connectedServerIp;
-    private int _connectedServerPort;
-    private bool _showTcp = true;
-    private double _showTcpAxisLength = 0.1;
-    private int _showTcpAxisSize = 2;
+    private string _operatingMode = "ModelLoadFailed";
+    private string _initializationStage = "NotStarted";
+    private string? _robotIp;
+    private string? _lastConnectionError;
+    private DateTimeOffset? _lastConnectionErrorAt;
+    private DateTimeOffset? _lastInitializationAttemptAt;
 
     /// <summary>
     /// 初始化一份 HTTP-only 的 ControllerClient 兼容服务。
@@ -60,6 +61,15 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
         _artifactWriter = artifactWriter ?? new FlyshotTrajectoryArtifactWriter(_options, new RobotModelLoader());
         _trajectoryStore = trajectoryStore ?? new JsonFlyshotTrajectoryStore(_options, _configLoader);
         _logger = logger;
+
+        // 飞拍轨迹是固定 RobotConfig.json 中的独立资产，服务构造后立即加载，不依赖机器人模型。
+        var savedTrajectories = _trajectoryStore.LoadAll(out var savedSettings);
+        foreach (var saved in savedTrajectories)
+        {
+            _uploadedTrajectories[saved.Key] = saved.Value;
+        }
+
+        _robotSettings = savedSettings;
     }
 
     /// <inheritdoc />
@@ -82,125 +92,111 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
     /// </summary>
     public bool IsInMotion => _runtime.GetSnapshot().IsInMotion;
 
-    /// <inheritdoc />
-    public void ConnectServer(string serverIp, int port)
-    {
-        if (string.IsNullOrWhiteSpace(serverIp))
-        {
-            throw new ArgumentException("服务端 IP 不能为空。", nameof(serverIp));
-        }
-
-        if (port <= 0)
-        {
-            throw new ArgumentOutOfRangeException(nameof(port), "端口必须大于 0。");
-        }
-
-        lock (_stateLock)
-        {
-            // HTTP-only 阶段仍记录旧客户端期望的 50001 地址，便于后续 TCP 入口恢复时复用状态。
-            _connectedServerIp = serverIp;
-            _connectedServerPort = port;
-        }
-
-        _logger?.LogInformation("ConnectServer 完成: {ServerIp}:{Port}", serverIp, port);
-    }
-
-    /// <inheritdoc />
-    public string GetServerVersion()
-    {
-        return ServerVersion;
-    }
-
-    /// <inheritdoc />
-    public string GetClientVersion()
-    {
-        return "flyshot-replacement-controller-client-compat/0.1.0";
-    }
-
     /// <inheritdoc />
     public void SetUpRobot(string robotName)
     {
         _logger?.LogInformation("SetUpRobot 开始: robotName={RobotName}", robotName);
 
-        var robotSettings = TryLoadRobotSettings() ?? CreateDefaultRobotSettings();
-        var robotProfile = _robotCatalog.LoadProfile(
-            robotName,
-            robotSettings.AccLimitScale,
-            robotSettings.JerkLimitScale);
-
         lock (_stateLock)
         {
-            // 机器人重新初始化时同步重置运行时和上传轨迹目录，保持旧服务初始化语义。
-            _configuredRobotName = robotName;
-            _activeRobotProfile = robotProfile;
-            _uploadedTrajectories.Clear();
-            _runtime.ResetRobot(robotProfile, robotName);
-            // RobotConfig.json 的 speed_ratio 是启动默认值；在线 set_speedRatio 仍可覆盖后续执行。
-            _runtime.SetSpeedRatio(robotSettings.SpeedRatio);
-            _robotSettings = robotSettings;
+            _initializationStage = "LoadingModel";
+        }
 
-            // 从持久化存储恢复该机器人名下之前已上传的轨迹。
-            var savedTrajectories = _trajectoryStore.LoadAll(robotName, out _);
-            foreach (var saved in savedTrajectories)
+        try
+        {
+            var robotSettings = TryLoadRobotSettings() ?? _robotSettings ?? CreateDefaultRobotSettings();
+            var robotProfile = _robotCatalog.LoadProfile(
+                robotName,
+                robotSettings.AccLimitScale,
+                robotSettings.JerkLimitScale);
+
+            lock (_stateLock)
             {
-                _uploadedTrajectories[saved.Key] = saved.Value;
+                // 重新加载模型只重置 Runtime；飞拍资产继续保留在固定 RobotConfig.json 中。
+                _configuredRobotName = robotName;
+                _activeRobotProfile = robotProfile;
+                _runtime.ResetRobot(robotProfile, robotName);
+                _runtime.SetSpeedRatio(robotSettings.SpeedRatio);
+                _robotSettings = robotSettings;
+                _operatingMode = "OfflineReady";
+                _initializationStage = "ModelLoaded";
+            }
+
+            _logger?.LogInformation(
+                "SetUpRobot 完成: robotName={RobotName}, dof={Dof}, accLimit={AccLimit}, jerkLimit={JerkLimit}, speedRatio={SpeedRatio}, 保留轨迹数={TrajCount}",
+                robotName,
+                robotProfile.DegreesOfFreedom,
+                robotSettings.AccLimitScale,
+                robotSettings.JerkLimitScale,
+                robotSettings.SpeedRatio,
+                _uploadedTrajectories.Count);
+        }
+        catch
+        {
+            try
+            {
+                _runtime.Disconnect();
+            }
+            catch
+            {
+                // 模型切换失败时优先清理上层状态；底层若尚未初始化，Disconnect 失败可忽略。
+            }
+
+            lock (_stateLock)
+            {
+                _activeRobotProfile = null;
+                _configuredRobotName = null;
+                _operatingMode = "ModelLoadFailed";
+                _initializationStage = "ModelLoadFailed";
+            }
+
+            throw;
+        }
+    }
+
+    /// <inheritdoc />
+    public void InitializeRobot(string robotName, string robotIp, int bufferSize = 8)
+    {
+        lock (_stateLock)
+        {
+            _lastInitializationAttemptAt = DateTimeOffset.UtcNow;
+            _robotIp = robotIp;
+            _lastConnectionError = null;
+            _lastConnectionErrorAt = null;
+        }
+
+        SetUpRobot(robotName);
+
+        try
+        {
+            lock (_stateLock)
+            {
+                _initializationStage = "Connecting";
+            }
+
+            // 真机优先初始化固定执行连接和使能，不再选择生产仿真控制器。
+            Connect(robotIp);
+            EnableRobot(bufferSize);
+
+            lock (_stateLock)
+            {
+                _operatingMode = "RealReady";
+                _initializationStage = "RealReady";
             }
         }
-
-        _logger?.LogInformation(
-            "SetUpRobot 完成: robotName={RobotName}, dof={Dof}, accLimit={AccLimit}, jerkLimit={JerkLimit}, speedRatio={SpeedRatio}, 恢复轨迹数={TrajCount}",
-            robotName,
-            robotProfile.DegreesOfFreedom,
-            robotSettings.AccLimitScale,
-            robotSettings.JerkLimitScale,
-            robotSettings.SpeedRatio,
-            _uploadedTrajectories.Count);
-    }
-
-    /// <inheritdoc />
-    public void SetUpRobotFromEnv(string envFile)
-    {
-        if (string.IsNullOrWhiteSpace(envFile))
+        catch (Exception exception)
         {
-            throw new ArgumentException("环境文件路径不能为空。", nameof(envFile));
+            lock (_stateLock)
+            {
+                // 模型已加载时，真机失败必须保留离线规划能力。
+                _operatingMode = _activeRobotProfile is null ? "ModelLoadFailed" : "OfflineReady";
+                _initializationStage = "OfflineReady";
+                _lastConnectionError = exception.Message;
+                _lastConnectionErrorAt = DateTimeOffset.UtcNow;
+            }
+
+            throw;
         }
-
-        throw new NotSupportedException("SetUpRobotFromEnv 尚未接入环境文件解析。");
-    }
-
-    /// <inheritdoc />
-    public void SetShowTcp(bool isShow, double axisLength, int axisSize)
-    {
-        if (axisLength <= 0.0)
-        {
-            throw new ArgumentOutOfRangeException(nameof(axisLength), "TCP 坐标轴长度必须大于 0。");
-        }
-
-        if (axisSize <= 0)
-        {
-            throw new ArgumentOutOfRangeException(nameof(axisSize), "TCP 坐标轴线宽必须大于 0。");
-        }
-
-        lock (_stateLock)
-        {
-            EnsureRobotSetup();
-
-            // 当前无 GUI 渲染层，先保存显示参数，保证旧 SDK 参数不会在 HTTP 边界丢失。
-            _showTcp = isShow;
-            _showTcpAxisLength = axisLength;
-            _showTcpAxisSize = axisSize;
-        }
-    }
-
-    /// <inheritdoc />
-    public void SetActiveController(bool sim)
-    {
-        lock (_stateLock)
-        {
-            EnsureRobotSetup();
-        }
-
-        _runtime.SetActiveController(sim);
     }
 
     /// <inheritdoc />
@@ -216,6 +212,8 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
         lock (_stateLock)
         {
             EnsureRobotSetup();
+            _robotIp = robotIp;
+            _initializationStage = "Connecting";
         }
 
         _runtime.Connect(robotIp);
@@ -232,6 +230,11 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
         }
 
         _runtime.Disconnect();
+        lock (_stateLock)
+        {
+            _operatingMode = _activeRobotProfile is null ? "ModelLoadFailed" : "OfflineReady";
+            _initializationStage = _activeRobotProfile is null ? "ModelLoadFailed" : "OfflineReady";
+        }
     }
 
     /// <inheritdoc />
@@ -243,6 +246,13 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
             EnsureRobotSetup();
         }
         _runtime.EnableRobot(bufferSize);
+        lock (_stateLock)
+        {
+            _operatingMode = "RealReady";
+            _initializationStage = "RealReady";
+            _lastConnectionError = null;
+            _lastConnectionErrorAt = null;
+        }
         _logger?.LogInformation("EnableRobot 完成");
     }
 
@@ -257,6 +267,11 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
 
         // DisableRobot 是中断/控制命令，不能被长时间运动串行锁挡住。
         _runtime.DisableRobot();
+        lock (_stateLock)
+        {
+            _operatingMode = _activeRobotProfile is null ? "ModelLoadFailed" : "OfflineReady";
+            _initializationStage = _activeRobotProfile is null ? "ModelLoadFailed" : "OfflineReady";
+        }
         _logger?.LogInformation("DisableRobot 完成");
     }
 
@@ -290,9 +305,18 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
                 isSetup,
                 isSetup ? _configuredRobotName : null,
                 isSetup ? _activeRobotProfile!.DegreesOfFreedom : 0,
-                isSetup ? _uploadedTrajectories.Keys.ToArray() : Array.Empty<string>(),
-                GetServerVersion(),
-                GetClientVersion());
+                _uploadedTrajectories.Keys.ToArray(),
+                ServerVersion,
+                "flyshot-replacement-controller-client-compat/0.1.0",
+                _operatingMode,
+                _initializationStage,
+                _robotIp,
+                _lastConnectionError,
+                _lastConnectionErrorAt,
+                _lastInitializationAttemptAt,
+                canPlanOffline: isSetup,
+                canExecuteRealMotion: string.Equals(_operatingMode, "RealReady", StringComparison.Ordinal)
+                    && _runtime.GetSnapshot().IsEnabled);
         }
     }
 
@@ -509,19 +533,16 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
             trajectory.Waypoints.Count,
             trajectory.ShotFlags.Count(static f => f));
 
-        string robotName;
         CompatibilityRobotSettings settings;
         lock (_stateLock)
         {
-            EnsureRuntimeEnabled();
+            ValidateUploadedTrajectoryAsset(trajectory);
             _uploadedTrajectories[trajectory.Name] = trajectory;
-
-            robotName = _configuredRobotName ?? throw new InvalidOperationException("Robot has not been setup.");
             settings = _robotSettings ?? CreateDefaultRobotSettings();
         }
 
         // RobotConfig.json 持久化是文件 I/O，放在状态锁外，避免状态页轮询被磁盘写入拖住。
-        _trajectoryStore.Save(robotName, settings, trajectory);
+        _trajectoryStore.Save(settings, trajectory);
 
         _logger?.LogInformation("UploadTrajectory 完成: name={Name}", trajectory.Name);
     }
@@ -743,7 +764,7 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
     }
 
     /// <inheritdoc />
-    public void SaveTrajectoryInfo(string name, string method = "icsp")
+    public OfflineFlyshotPlanningResult SaveTrajectoryInfo(string name, string method = "icsp")
     {
         if (string.IsNullOrWhiteSpace(name))
         {
@@ -792,6 +813,7 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
             speedRatio);
 
         _logger?.LogInformation("SaveTrajectoryInfo 完成: name={Name}", name);
+        return CreateOfflinePlanningResult(name, method, robot, bundle, speedRatio);
     }
 
     /// <inheritdoc />
@@ -858,7 +880,6 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
 
         _logger?.LogInformation("DeleteTrajectory 开始: name={Name}", name);
 
-        string robotName;
         lock (_stateLock)
         {
             if (!_uploadedTrajectories.Remove(name))
@@ -867,11 +888,10 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
                 throw new InvalidOperationException("DeleteFlyShotTraj failed");
             }
 
-            robotName = _configuredRobotName ?? throw new InvalidOperationException("Robot has not been setup.");
         }
 
         // 删除持久化文件不占用状态锁，状态页只需要看到内存字典的即时快照。
-        _trajectoryStore.Delete(robotName, name);
+        _trajectoryStore.Delete(name);
 
         _logger?.LogInformation("DeleteTrajectory 完成: name={Name}", name);
     }
@@ -1066,8 +1086,7 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
             bundle.ExecutionTrajectory,
             bundle.Result,
             robot.ServoPeriod.TotalSeconds,
-            requestedSpeedRatio: speedRatio,
-            samplingSpeedRatio: 1.0);
+            requestedSpeedRatio: speedRatio);
         var preparedResult = new TrajectoryResult(
             programName: bundle.Result.ProgramName,
             method: bundle.Result.Method,
@@ -1146,4 +1165,248 @@ public sealed class ControllerClientCompatService : IControllerClientCompatServi
             adaptIcspTryNum: 5);
     }
 
+    /// <summary>
+    /// 校验上传资产自身结构，不在上传阶段绑定机器人自由度或关节限制。
+    /// </summary>
+    /// <param name="trajectory">待保存的飞拍资产。</param>
+    private static void ValidateUploadedTrajectoryAsset(ControllerClientCompatUploadedTrajectory trajectory)
+    {
+        if (trajectory.Waypoints.Count == 0)
+        {
+            throw new ArgumentException("飞拍轨迹至少需要一个路点。", nameof(trajectory));
+        }
+
+        if (trajectory.ShotFlags.Count != trajectory.Waypoints.Count
+            || trajectory.OffsetValues.Count != trajectory.Waypoints.Count
+            || trajectory.AddressGroups.Count != trajectory.Waypoints.Count)
+        {
+            throw new ArgumentException("飞拍轨迹的辅助数组长度必须与路点数量一致。", nameof(trajectory));
+        }
+
+        for (var waypointIndex = 0; waypointIndex < trajectory.Waypoints.Count; waypointIndex++)
+        {
+            if (trajectory.Waypoints[waypointIndex].Length == 0)
+            {
+                throw new ArgumentException($"第 {waypointIndex} 个路点不能为空。", nameof(trajectory));
+            }
+
+            for (var jointIndex = 0; jointIndex < trajectory.Waypoints[waypointIndex].Length; jointIndex++)
+            {
+                var value = trajectory.Waypoints[waypointIndex][jointIndex];
+                if (double.IsNaN(value) || double.IsInfinity(value))
+                {
+                    throw new ArgumentOutOfRangeException(
+                        nameof(trajectory),
+                        $"第 {waypointIndex} 个路点的第 {jointIndex} 个值必须是有限数值。");
+                }
+            }
+        }
+    }
+
+    /// <summary>
+    /// 把内部规划结果转换成供 HTTP 和 Debug 页面直接消费的完整离线结果。
+    /// </summary>
+    /// <param name="name">轨迹名称。</param>
+    /// <param name="method">规划方法。</param>
+    /// <param name="robot">当前机器人模型。</param>
+    /// <param name="bundle">已经完成最终发送队列构建的结果包。</param>
+    /// <param name="speedRatio">本次速度倍率。</param>
+    /// <returns>完整离线规划结果。</returns>
+    private OfflineFlyshotPlanningResult CreateOfflinePlanningResult(
+        string name,
+        string method,
+        RobotProfile robot,
+        PlannedExecutionBundle bundle,
+        double speedRatio)
+    {
+        var prepared = bundle.PreparedExecution
+            ?? throw new InvalidOperationException("离线规划结果缺少最终发送队列。");
+        var ioBySampleIndex = BuildIoTimeline(prepared);
+        var finalSendPoints = prepared.Samples.Select((sample, index) =>
+        {
+            ioBySampleIndex.TryGetValue(index, out var io);
+            return new OfflineFlyshotSendPoint(
+                sample.SampleIndex,
+                sample.SendTime,
+                sample.TrajectoryTime,
+                sample.JointsDegrees,
+                io.Mask,
+                io.Value);
+        }).ToArray();
+        var triggerBindings = prepared.TriggerBindings.Select(binding =>
+        {
+            var ioValue = ComputeIoValue(binding.Trigger.AddressGroup);
+            return new OfflineFlyshotTriggerBinding(
+                binding.Trigger.WaypointIndex,
+                binding.Trigger.TriggerTime,
+                binding.SampleIndex,
+                binding.Sample.SampleIndex,
+                binding.FoundInWindow,
+                ioValue,
+                ioValue);
+        }).ToArray();
+        var plannedRows = bundle.ExecutionTrajectory.PlannedWaypoints
+            .Select((waypoint, index) =>
+                (IReadOnlyList<double>)[bundle.ExecutionTrajectory.WaypointTimes[index], .. waypoint.Positions])
+            .ToArray();
+        var artifactDirectory = Path.Combine(_options.ResolveConfigRoot(), "Data", SanitizeDirectoryName(name));
+        var artifactPaths = new[]
+        {
+            "JointTraj.txt",
+            "JointDetialTraj.txt",
+            "CartTraj.txt",
+            "CartDetialTraj.txt",
+            "ActualSendJointTraj.txt",
+            "ActualSendTiming.txt",
+            "ActualSendJerkStats.txt",
+            "ShotEvents.json"
+        }.ToDictionary(
+            static fileName => fileName,
+            fileName => Path.GetFullPath(Path.Combine(artifactDirectory, fileName)),
+            StringComparer.Ordinal);
+        var cartesianTrajectory = ReadNumericRows(artifactPaths["CartDetialTraj.txt"]);
+        var diagnostics = CalculateDiagnostics(prepared.Samples);
+
+        return new OfflineFlyshotPlanningResult(
+            name,
+            method,
+            bundle.Result.IsValid,
+            bundle.Result.Duration.TotalSeconds,
+            prepared.FinalDurationSeconds,
+            bundle.Result.OriginalWaypointCount,
+            bundle.Result.PlannedWaypointCount,
+            bundle.Result.DenseJointTrajectory?.Count ?? 0,
+            speedRatio,
+            robot.ServoPeriod.TotalSeconds,
+            plannedRows,
+            bundle.Result.DenseJointTrajectory ?? Array.Empty<IReadOnlyList<double>>(),
+            cartesianTrajectory,
+            finalSendPoints,
+            bundle.Result.ShotEvents,
+            triggerBindings,
+            artifactPaths,
+            diagnostics);
+    }
+
+    /// <summary>
+    /// 根据触发绑定和保持周期构造每个最终发送点的 IO 掩码和值。
+    /// </summary>
+    /// <param name="prepared">最终发送结果。</param>
+    /// <returns>按发送点索引保存的 IO 数据。</returns>
+    private static Dictionary<int, (ushort Mask, ushort Value)> BuildIoTimeline(FlyshotPreparedExecution prepared)
+    {
+        var result = new Dictionary<int, (ushort Mask, ushort Value)>();
+        foreach (var binding in prepared.TriggerBindings)
+        {
+            var ioValue = ComputeIoValue(binding.Trigger.AddressGroup);
+            var holdCount = Math.Max(1, binding.Trigger.HoldCycles);
+            for (var offset = 0; offset < holdCount && binding.SampleIndex + offset < prepared.Samples.Count; offset++)
+            {
+                result[binding.SampleIndex + offset] = (ioValue, ioValue);
+            }
+        }
+
+        return result;
+    }
+
+    /// <summary>
+    /// 把 IO 地址组转换为 16 位写出掩码。
+    /// </summary>
+    /// <param name="group">IO 地址组。</param>
+    /// <returns>写出掩码和值。</returns>
+    private static ushort ComputeIoValue(IoAddressGroup group)
+    {
+        ushort value = 0;
+        foreach (var address in group.Addresses)
+        {
+            if (address is >= 1 and <= 16)
+            {
+                value |= (ushort)(1 << (address - 1));
+            }
+        }
+
+        return value;
+    }
+
+    /// <summary>
+    /// 清理轨迹名称中的非法路径字符。
+    /// </summary>
+    /// <param name="name">原始轨迹名称。</param>
+    /// <returns>可安全用于目录名的字符串。</returns>
+    private static string SanitizeDirectoryName(string name)
+    {
+        var invalidChars = Path.GetInvalidFileNameChars();
+        return new string(name.Select(character => invalidChars.Contains(character) ? '_' : character).ToArray());
+    }
+
+    /// <summary>
+    /// 读取空格分隔的数值轨迹文件。
+    /// </summary>
+    /// <param name="path">待读取文件绝对路径。</param>
+    /// <returns>数值行集合；文件不存在时返回空集合。</returns>
+    private static IReadOnlyList<IReadOnlyList<double>> ReadNumericRows(string path)
+    {
+        if (!File.Exists(path))
+        {
+            return Array.Empty<IReadOnlyList<double>>();
+        }
+
+        return File.ReadLines(path)
+            .Where(static line => !string.IsNullOrWhiteSpace(line))
+            .Select(line => (IReadOnlyList<double>)line
+                .Split(' ', StringSplitOptions.RemoveEmptyEntries)
+                .Select(value => double.Parse(value, System.Globalization.CultureInfo.InvariantCulture))
+                .ToArray())
+            .ToArray();
+    }
+
+    /// <summary>
+    /// 从最终发送点列计算最大绝对速度、加速度和跃度。
+    /// </summary>
+    /// <param name="samples">最终发送采样点。</param>
+    /// <returns>离散运动学诊断统计。</returns>
+    private static OfflineFlyshotDiagnostics CalculateDiagnostics(IReadOnlyList<FlyshotPreparedSample> samples)
+    {
+        var maxVelocity = 0.0;
+        var maxAcceleration = 0.0;
+        var maxJerk = 0.0;
+        double[]? previousVelocity = null;
+        double[]? previousAcceleration = null;
+
+        for (var sampleIndex = 1; sampleIndex < samples.Count; sampleIndex++)
+        {
+            var dt = samples[sampleIndex].SendTime - samples[sampleIndex - 1].SendTime;
+            if (dt <= 0.0)
+            {
+                continue;
+            }
+
+            var velocity = new double[samples[sampleIndex].JointsDegrees.Count];
+            var acceleration = new double[velocity.Length];
+            for (var jointIndex = 0; jointIndex < velocity.Length; jointIndex++)
+            {
+                velocity[jointIndex] =
+                    (samples[sampleIndex].JointsDegrees[jointIndex] - samples[sampleIndex - 1].JointsDegrees[jointIndex]) / dt;
+                maxVelocity = Math.Max(maxVelocity, Math.Abs(velocity[jointIndex]));
+
+                if (previousVelocity is not null)
+                {
+                    acceleration[jointIndex] = (velocity[jointIndex] - previousVelocity[jointIndex]) / dt;
+                    maxAcceleration = Math.Max(maxAcceleration, Math.Abs(acceleration[jointIndex]));
+                }
+
+                if (previousAcceleration is not null)
+                {
+                    var jerk = (acceleration[jointIndex] - previousAcceleration[jointIndex]) / dt;
+                    maxJerk = Math.Max(maxJerk, Math.Abs(jerk));
+                }
+            }
+
+            previousVelocity = velocity;
+            previousAcceleration = acceleration;
+        }
+
+        return new OfflineFlyshotDiagnostics(maxVelocity, maxAcceleration, maxJerk);
+    }
+
 }
diff --git a/src/Flyshot.ControllerClientCompat/ControllerClientStatusSnapshotMetadata.cs b/src/Flyshot.ControllerClientCompat/ControllerClientStatusSnapshotMetadata.cs
index 09d86d1..51432b9 100644
--- a/src/Flyshot.ControllerClientCompat/ControllerClientStatusSnapshotMetadata.cs
+++ b/src/Flyshot.ControllerClientCompat/ControllerClientStatusSnapshotMetadata.cs
@@ -20,7 +20,15 @@ public sealed record ControllerClientStatusSnapshotMetadata
         int degreesOfFreedom,
         IReadOnlyList<string> uploadedTrajectories,
         string serverVersion,
-        string clientVersion)
+        string clientVersion,
+        string operatingMode = "ModelLoadFailed",
+        string initializationStage = "NotStarted",
+        string? robotIp = null,
+        string? lastConnectionError = null,
+        DateTimeOffset? lastConnectionErrorAt = null,
+        DateTimeOffset? lastInitializationAttemptAt = null,
+        bool canPlanOffline = false,
+        bool canExecuteRealMotion = false)
     {
         IsSetup = isSetup;
         RobotName = robotName;
@@ -28,6 +36,14 @@ public sealed record ControllerClientStatusSnapshotMetadata
         UploadedTrajectories = uploadedTrajectories.ToArray();
         ServerVersion = serverVersion;
         ClientVersion = clientVersion;
+        OperatingMode = operatingMode;
+        InitializationStage = initializationStage;
+        RobotIp = robotIp;
+        LastConnectionError = lastConnectionError;
+        LastConnectionErrorAt = lastConnectionErrorAt;
+        LastInitializationAttemptAt = lastInitializationAttemptAt;
+        CanPlanOffline = canPlanOffline;
+        CanExecuteRealMotion = canExecuteRealMotion;
     }
 
     /// <summary>
@@ -59,4 +75,28 @@ public sealed record ControllerClientStatusSnapshotMetadata
     /// 获取兼容客户端版本。
     /// </summary>
     public string ClientVersion { get; }
+
+    /// <summary>获取当前运行模式。</summary>
+    public string OperatingMode { get; }
+
+    /// <summary>获取当前初始化阶段。</summary>
+    public string InitializationStage { get; }
+
+    /// <summary>获取最近尝试连接的机器人 IP。</summary>
+    public string? RobotIp { get; }
+
+    /// <summary>获取最后一次真机连接或使能错误。</summary>
+    public string? LastConnectionError { get; }
+
+    /// <summary>获取最后一次真机连接或使能错误发生时间。</summary>
+    public DateTimeOffset? LastConnectionErrorAt { get; }
+
+    /// <summary>获取最后一次初始化尝试时间。</summary>
+    public DateTimeOffset? LastInitializationAttemptAt { get; }
+
+    /// <summary>获取当前是否允许离线规划。</summary>
+    public bool CanPlanOffline { get; }
+
+    /// <summary>获取当前是否允许真机执行。</summary>
+    public bool CanExecuteRealMotion { get; }
 }
diff --git a/src/Flyshot.ControllerClientCompat/FlyshotTrajectoryStore.cs b/src/Flyshot.ControllerClientCompat/FlyshotTrajectoryStore.cs
index 6cadd92..d4c071a 100644
--- a/src/Flyshot.ControllerClientCompat/FlyshotTrajectoryStore.cs
+++ b/src/Flyshot.ControllerClientCompat/FlyshotTrajectoryStore.cs
@@ -34,14 +34,14 @@ public sealed class JsonFlyshotTrajectoryStore
     /// <param name="robotName">当前已初始化的机器人名称，仅用于日志诊断。</param>
     /// <param name="settings">当前机器人级兼容配置。</param>
     /// <param name="trajectory">要保存的已上传轨迹。</param>
-    public void Save(string robotName, CompatibilityRobotSettings settings, ControllerClientCompatUploadedTrajectory trajectory)
+    public void Save(CompatibilityRobotSettings settings, ControllerClientCompatUploadedTrajectory trajectory)
     {
         ArgumentNullException.ThrowIfNull(settings);
         ArgumentNullException.ThrowIfNull(trajectory);
 
         _logger?.LogInformation(
             "RobotConfig 保存轨迹: robot={RobotName}, name={TrajectoryName}, waypoints={WaypointCount}",
-            robotName,
+            "fixed-config",
             trajectory.Name,
             trajectory.Waypoints.Count);
 
@@ -82,19 +82,30 @@ public sealed class JsonFlyshotTrajectoryStore
         _logger?.LogInformation("RobotConfig 轨迹已保存到 {Path}", path);
     }
 
+    /// <summary>
+    /// 兼容旧调用签名；机器人名称不再参与固定配置文件分区。
+    /// </summary>
+    /// <param name="robotName">仅用于兼容的机器人名称。</param>
+    /// <param name="settings">机器人级兼容配置。</param>
+    /// <param name="trajectory">待保存轨迹。</param>
+    public void Save(string robotName, CompatibilityRobotSettings settings, ControllerClientCompatUploadedTrajectory trajectory)
+    {
+        Save(settings, trajectory);
+    }
+
     /// <summary>
     /// 从统一 RobotConfig.json 删除指定名称的轨迹。
     /// </summary>
     /// <param name="robotName">当前已初始化的机器人名称，仅用于日志诊断。</param>
     /// <param name="trajectoryName">要删除的轨迹名称。</param>
-    public void Delete(string robotName, string trajectoryName)
+    public void Delete(string trajectoryName)
     {
         if (string.IsNullOrWhiteSpace(trajectoryName))
         {
             throw new ArgumentException("轨迹名称不能为空。", nameof(trajectoryName));
         }
 
-        _logger?.LogInformation("RobotConfig 删除轨迹: robot={RobotName}, name={TrajectoryName}", robotName, trajectoryName);
+        _logger?.LogInformation("RobotConfig 删除轨迹: name={TrajectoryName}", trajectoryName);
 
         var path = ResolveStorePath();
         if (!File.Exists(path))
@@ -131,13 +142,23 @@ public sealed class JsonFlyshotTrajectoryStore
         }
     }
 
+    /// <summary>
+    /// 兼容旧调用签名；机器人名称不再参与固定配置文件分区。
+    /// </summary>
+    /// <param name="robotName">仅用于兼容的机器人名称。</param>
+    /// <param name="trajectoryName">待删除轨迹名称。</param>
+    public void Delete(string robotName, string trajectoryName)
+    {
+        Delete(trajectoryName);
+    }
+
     /// <summary>
     /// 加载统一 RobotConfig.json 中的所有轨迹，并回传机器人配置。
     /// </summary>
     /// <param name="robotName">当前已初始化的机器人名称，仅用于日志诊断。</param>
     /// <param name="settings">输出 RobotConfig.json 中的机器人配置；若文件不存在或解析失败则为 null。</param>
     /// <returns>按轨迹名称索引的已上传轨迹集合。</returns>
-    public IReadOnlyDictionary<string, ControllerClientCompatUploadedTrajectory> LoadAll(string robotName, out CompatibilityRobotSettings? settings)
+    public IReadOnlyDictionary<string, ControllerClientCompatUploadedTrajectory> LoadAll(out CompatibilityRobotSettings? settings)
     {
         var path = ResolveStorePath();
         if (!File.Exists(path))
@@ -168,7 +189,7 @@ public sealed class JsonFlyshotTrajectoryStore
 
             _logger?.LogInformation(
                 "RobotConfig 加载完成: robot={RobotName}, 轨迹数={Count}, useDo={UseDo}, ioKeepCycles={IoKeepCycles}",
-                robotName,
+                "fixed-config",
                 dict.Count,
                 settings?.UseDo,
                 settings?.IoKeepCycles);
@@ -183,6 +204,19 @@ public sealed class JsonFlyshotTrajectoryStore
         }
     }
 
+    /// <summary>
+    /// 兼容旧调用签名；机器人名称不再参与固定配置文件分区。
+    /// </summary>
+    /// <param name="robotName">仅用于兼容的机器人名称。</param>
+    /// <param name="settings">输出机器人配置。</param>
+    /// <returns>固定 RobotConfig.json 中的全部飞拍资产。</returns>
+    public IReadOnlyDictionary<string, ControllerClientCompatUploadedTrajectory> LoadAll(
+        string robotName,
+        out CompatibilityRobotSettings? settings)
+    {
+        return LoadAll(out settings);
+    }
+
     /// <summary>
     /// 把机器人兼容配置序列化为 JSON 对象，字段名与旧版 RobotConfig.json 一致。
     /// </summary>
diff --git a/src/Flyshot.ControllerClientCompat/IControllerClientCompatService.cs b/src/Flyshot.ControllerClientCompat/IControllerClientCompatService.cs
index 3236873..69a0598 100644
--- a/src/Flyshot.ControllerClientCompat/IControllerClientCompatService.cs
+++ b/src/Flyshot.ControllerClientCompat/IControllerClientCompatService.cs
@@ -17,25 +17,6 @@ public interface IControllerClientCompatService
     /// </summary>
     bool IsSetUp { get; }
 
-    /// <summary>
-    /// 保存当前调用方期望连接的 replacement 服务端地址。
-    /// </summary>
-    /// <param name="serverIp">客户端传入的服务端 IP。</param>
-    /// <param name="port">客户端传入的服务端端口。</param>
-    void ConnectServer(string serverIp, int port);
-
-    /// <summary>
-    /// 获取兼容服务端版本号。
-    /// </summary>
-    /// <returns>服务端版本号。</returns>
-    string GetServerVersion();
-
-    /// <summary>
-    /// 获取兼容客户端版本号。
-    /// </summary>
-    /// <returns>客户端版本号。</returns>
-    string GetClientVersion();
-
     /// <summary>
     /// 根据旧客户端使用的机器人名称完成机器人初始化。
     /// </summary>
@@ -43,24 +24,12 @@ public interface IControllerClientCompatService
     void SetUpRobot(string robotName);
 
     /// <summary>
-    /// 根据旧客户端传入的环境文件完成机器人初始化。
+    /// 按“加载模型、连接真机、使能机器人”的固定顺序执行初始化。
     /// </summary>
-    /// <param name="envFile">环境文件路径。</param>
-    void SetUpRobotFromEnv(string envFile);
-
-    /// <summary>
-    /// 设置是否显示 TCP 坐标轴。
-    /// </summary>
-    /// <param name="isShow">是否显示 TCP。</param>
-    /// <param name="axisLength">坐标轴长度。</param>
-    /// <param name="axisSize">坐标轴线宽。</param>
-    void SetShowTcp(bool isShow, double axisLength, int axisSize);
-
-    /// <summary>
-    /// 记录当前激活的控制器类型。
-    /// </summary>
-    /// <param name="sim">是否为仿真控制器。</param>
-    void SetActiveController(bool sim);
+    /// <param name="robotName">机器人名称。</param>
+    /// <param name="robotIp">机器人控制器 IP。</param>
+    /// <param name="bufferSize">J519 发送缓冲区大小。</param>
+    void InitializeRobot(string robotName, string robotIp, int bufferSize = 8);
 
     /// <summary>
     /// 记录当前控制器已经建立连接。
@@ -206,7 +175,7 @@ public interface IControllerClientCompatService
     /// </summary>
     /// <param name="name">轨迹名称。</param>
     /// <param name="method">轨迹生成方法。</param>
-    void SaveTrajectoryInfo(string name, string method = "icsp");
+    OfflineFlyshotPlanningResult SaveTrajectoryInfo(string name, string method = "icsp");
 
     /// <summary>
     /// 检查指定飞拍轨迹是否可执行。
diff --git a/src/Flyshot.ControllerClientCompat/OfflineFlyshotPlanningResult.cs b/src/Flyshot.ControllerClientCompat/OfflineFlyshotPlanningResult.cs
new file mode 100644
index 0000000..9f359f5
--- /dev/null
+++ b/src/Flyshot.ControllerClientCompat/OfflineFlyshotPlanningResult.cs
@@ -0,0 +1,174 @@
+using Flyshot.Core.Domain;
+
+namespace Flyshot.ControllerClientCompat;
+
+/// <summary>
+/// 表示离线飞拍规划返回给 HTTP、Debug 页面和导出链路的完整结果。
+/// </summary>
+public sealed class OfflineFlyshotPlanningResult
+{
+    /// <summary>
+    /// 初始化一份离线飞拍规划结果。
+    /// </summary>
+    /// <param name="trajectoryName">轨迹名称。</param>
+    /// <param name="method">规划方法。</param>
+    /// <param name="isValid">规划结果是否有效。</param>
+    /// <param name="planningDurationSeconds">连续规划轨迹时长，单位为秒。</param>
+    /// <param name="finalSendDurationSeconds">最终发送时长，单位为秒。</param>
+    /// <param name="originalWaypointCount">原始示教路点数量。</param>
+    /// <param name="plannedWaypointCount">规划关键路点数量。</param>
+    /// <param name="densePointCount">稠密轨迹点数量。</param>
+    /// <param name="speedRatio">本次最终发送使用的速度倍率。</param>
+    /// <param name="servoPeriodSeconds">最终发送采样周期，单位为秒。</param>
+    /// <param name="plannedJointTrajectory">关键关节轨迹，每行为时间加弧度制关节值。</param>
+    /// <param name="denseJointTrajectory">稠密关节轨迹，每行为时间加弧度制关节值。</param>
+    /// <param name="cartesianTrajectory">稠密笛卡尔轨迹。</param>
+    /// <param name="finalSendPoints">最终 8ms 发送点列。</param>
+    /// <param name="shotEvents">理论拍照事件。</param>
+    /// <param name="triggerBindings">触发事件与最终发送点的绑定结果。</param>
+    /// <param name="artifactPaths">导出文件名与绝对路径。</param>
+    /// <param name="diagnostics">最终发送点列的速度、加速度和跃度统计。</param>
+    public OfflineFlyshotPlanningResult(
+        string trajectoryName,
+        string method,
+        bool isValid,
+        double planningDurationSeconds,
+        double finalSendDurationSeconds,
+        int originalWaypointCount,
+        int plannedWaypointCount,
+        int densePointCount,
+        double speedRatio,
+        double servoPeriodSeconds,
+        IEnumerable<IReadOnlyList<double>> plannedJointTrajectory,
+        IEnumerable<IReadOnlyList<double>> denseJointTrajectory,
+        IEnumerable<IReadOnlyList<double>> cartesianTrajectory,
+        IEnumerable<OfflineFlyshotSendPoint> finalSendPoints,
+        IEnumerable<ShotEvent> shotEvents,
+        IEnumerable<OfflineFlyshotTriggerBinding> triggerBindings,
+        IReadOnlyDictionary<string, string> artifactPaths,
+        OfflineFlyshotDiagnostics diagnostics)
+    {
+        TrajectoryName = trajectoryName;
+        Method = method;
+        IsValid = isValid;
+        PlanningDurationSeconds = planningDurationSeconds;
+        FinalSendDurationSeconds = finalSendDurationSeconds;
+        OriginalWaypointCount = originalWaypointCount;
+        PlannedWaypointCount = plannedWaypointCount;
+        DensePointCount = densePointCount;
+        SpeedRatio = speedRatio;
+        ServoPeriodSeconds = servoPeriodSeconds;
+        PlannedJointTrajectory = plannedJointTrajectory.Select(static row => row.ToArray()).ToArray();
+        DenseJointTrajectory = denseJointTrajectory.Select(static row => row.ToArray()).ToArray();
+        CartesianTrajectory = cartesianTrajectory.Select(static row => row.ToArray()).ToArray();
+        FinalSendPoints = finalSendPoints.ToArray();
+        ShotEvents = shotEvents.ToArray();
+        TriggerBindings = triggerBindings.ToArray();
+        ArtifactPaths = new Dictionary<string, string>(artifactPaths, StringComparer.Ordinal);
+        Diagnostics = diagnostics;
+    }
+
+    /// <summary>获取轨迹名称。</summary>
+    public string TrajectoryName { get; }
+
+    /// <summary>获取规划方法。</summary>
+    public string Method { get; }
+
+    /// <summary>获取规划结果是否有效。</summary>
+    public bool IsValid { get; }
+
+    /// <summary>获取连续规划轨迹时长，单位为秒。</summary>
+    public double PlanningDurationSeconds { get; }
+
+    /// <summary>获取最终发送时长，单位为秒。</summary>
+    public double FinalSendDurationSeconds { get; }
+
+    /// <summary>获取原始示教路点数量。</summary>
+    public int OriginalWaypointCount { get; }
+
+    /// <summary>获取规划关键路点数量。</summary>
+    public int PlannedWaypointCount { get; }
+
+    /// <summary>获取稠密轨迹点数量。</summary>
+    public int DensePointCount { get; }
+
+    /// <summary>获取最终发送点数量。</summary>
+    public int FinalSendPointCount => FinalSendPoints.Count;
+
+    /// <summary>获取本次最终发送使用的速度倍率。</summary>
+    public double SpeedRatio { get; }
+
+    /// <summary>获取最终发送采样周期，单位为秒。</summary>
+    public double ServoPeriodSeconds { get; }
+
+    /// <summary>获取关键关节轨迹。</summary>
+    public IReadOnlyList<IReadOnlyList<double>> PlannedJointTrajectory { get; }
+
+    /// <summary>获取稠密关节轨迹。</summary>
+    public IReadOnlyList<IReadOnlyList<double>> DenseJointTrajectory { get; }
+
+    /// <summary>获取稠密笛卡尔轨迹。</summary>
+    public IReadOnlyList<IReadOnlyList<double>> CartesianTrajectory { get; }
+
+    /// <summary>获取最终 8ms 发送点列。</summary>
+    public IReadOnlyList<OfflineFlyshotSendPoint> FinalSendPoints { get; }
+
+    /// <summary>获取理论拍照事件。</summary>
+    public IReadOnlyList<ShotEvent> ShotEvents { get; }
+
+    /// <summary>获取触发事件与最终发送点的绑定结果。</summary>
+    public IReadOnlyList<OfflineFlyshotTriggerBinding> TriggerBindings { get; }
+
+    /// <summary>获取导出文件名与绝对路径。</summary>
+    public IReadOnlyDictionary<string, string> ArtifactPaths { get; }
+
+    /// <summary>获取最终发送点列的速度、加速度和跃度统计。</summary>
+    public OfflineFlyshotDiagnostics Diagnostics { get; }
+}
+
+/// <summary>
+/// 表示离线规划结果中的单个最终 J519 发送点。
+/// </summary>
+/// <param name="SampleIndex">发送周期序号。</param>
+/// <param name="SendTime">物理发送时间，单位为秒。</param>
+/// <param name="TrajectoryTime">映射到连续轨迹的采样时间，单位为秒。</param>
+/// <param name="JointsDegrees">角度制关节目标。</param>
+/// <param name="IoMask">该点写出的 IO 掩码。</param>
+/// <param name="IoValue">该点写出的 IO 值。</param>
+public sealed record OfflineFlyshotSendPoint(
+    long SampleIndex,
+    double SendTime,
+    double TrajectoryTime,
+    IReadOnlyList<double> JointsDegrees,
+    ushort IoMask,
+    ushort IoValue);
+
+/// <summary>
+/// 表示离线规划结果中的触发采样点绑定。
+/// </summary>
+/// <param name="WaypointIndex">原始示教路点索引。</param>
+/// <param name="TriggerTime">理论触发时间，单位为秒。</param>
+/// <param name="SampleIndex">最终发送点数组索引。</param>
+/// <param name="SampleSequence">最终发送序号。</param>
+/// <param name="FoundInWindow">是否在理论搜索窗口内完成绑定。</param>
+/// <param name="IoMask">触发 IO 掩码。</param>
+/// <param name="IoValue">触发 IO 值。</param>
+public sealed record OfflineFlyshotTriggerBinding(
+    int WaypointIndex,
+    double TriggerTime,
+    int SampleIndex,
+    long SampleSequence,
+    bool FoundInWindow,
+    ushort IoMask,
+    ushort IoValue);
+
+/// <summary>
+/// 表示最终发送点列的离散运动学诊断统计。
+/// </summary>
+/// <param name="MaxAbsVelocityDegreesPerSecond">最大绝对速度，单位 deg/s。</param>
+/// <param name="MaxAbsAccelerationDegreesPerSecondSquared">最大绝对加速度，单位 deg/s²。</param>
+/// <param name="MaxAbsJerkDegreesPerSecondCubed">最大绝对跃度，单位 deg/s³。</param>
+public sealed record OfflineFlyshotDiagnostics(
+    double MaxAbsVelocityDegreesPerSecond,
+    double MaxAbsAccelerationDegreesPerSecondSquared,
+    double MaxAbsJerkDegreesPerSecondCubed);
diff --git a/src/Flyshot.Core.Planning/Sampling/FlyshotExecutionSendSequenceBuilder.cs b/src/Flyshot.Core.Planning/Sampling/FlyshotExecutionSendSequenceBuilder.cs
index a29c776..758b618 100644
--- a/src/Flyshot.Core.Planning/Sampling/FlyshotExecutionSendSequenceBuilder.cs
+++ b/src/Flyshot.Core.Planning/Sampling/FlyshotExecutionSendSequenceBuilder.cs
@@ -39,7 +39,8 @@ public static class FlyshotExecutionSendSequenceBuilder
             throw new ArgumentOutOfRangeException(nameof(servoPeriodSeconds), "伺服周期必须是有限正数。");
         }
 
-        var finalSpeedRatio = samplingSpeedRatio ?? 1.0;
+        // 未显式指定独立采样倍率时，最终发送队列必须原样使用请求倍率。
+        var finalSpeedRatio = samplingSpeedRatio ?? requestedSpeedRatio;
         if (finalSpeedRatio <= 0.0 || double.IsNaN(finalSpeedRatio) || double.IsInfinity(finalSpeedRatio))
         {
             throw new ArgumentOutOfRangeException(nameof(samplingSpeedRatio), "最终队列采样倍率必须是有限正数。");
@@ -56,7 +57,7 @@ public static class FlyshotExecutionSendSequenceBuilder
                 robot,
                 samples,
                 trajectoryName: result.ProgramName,
-                validateJerk: false,
+                validateJerk: true,
                 strictJerkTolerance: true);
         }
         catch (InvalidOperationException exception)
diff --git a/src/Flyshot.Runtime.Common/IControllerRuntime.cs b/src/Flyshot.Runtime.Common/IControllerRuntime.cs
index c3ae7e5..1d97833 100644
--- a/src/Flyshot.Runtime.Common/IControllerRuntime.cs
+++ b/src/Flyshot.Runtime.Common/IControllerRuntime.cs
@@ -14,12 +14,6 @@ public interface IControllerRuntime
     /// <param name="robotName">兼容层传入的机器人名称。</param>
     void ResetRobot(RobotProfile robot, string robotName);
 
-    /// <summary>
-    /// 选择当前活动控制器类型。
-    /// </summary>
-    /// <param name="sim">是否使用仿真控制器。</param>
-    void SetActiveController(bool sim);
-
     /// <summary>
     /// 建立到控制器 IP 的连接。
     /// </summary>
diff --git a/src/Flyshot.Runtime.Fanuc/FanucControllerRuntime.cs b/src/Flyshot.Runtime.Fanuc/FanucControllerRuntime.cs
index dcebca9..bc87462 100644
--- a/src/Flyshot.Runtime.Fanuc/FanucControllerRuntime.cs
+++ b/src/Flyshot.Runtime.Fanuc/FanucControllerRuntime.cs
@@ -12,7 +12,6 @@ namespace Flyshot.Runtime.Fanuc;
 
 /// <summary>
 /// FANUC 控制器运行时，将上层兼容层指令转换为三条真实 Socket 通道的交互。
-/// 仿真模式下仍保持内存桩行为，便于离线测试与回退。
 /// </summary>
 public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
 {
@@ -25,7 +24,6 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
 
     private RobotProfile? _robot;
     private string? _robotName;
-    private bool? _activeControllerIsSimulation;
     private string? _connectedRobotIp;
     private bool _isEnabled;
     private bool _isInMotion;
@@ -88,7 +86,6 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
             DisconnectClients();
             _robot = robot;
             _robotName = robotName;
-            _activeControllerIsSimulation = null;
             _connectedRobotIp = null;
             _isEnabled = false;
             _isInMotion = false;
@@ -101,21 +98,6 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         }
     }
 
-    /// <inheritdoc />
-    public void SetActiveController(bool sim)
-    {
-        _logger?.LogInformation("SetActiveController: sim={Sim}", sim);
-        lock (_stateLock)
-        {
-            EnsureRobotSetup();
-            DisconnectClients();
-            _activeControllerIsSimulation = sim;
-            _connectedRobotIp = null;
-            _isEnabled = false;
-            _isInMotion = false;
-        }
-    }
-
     /// <inheritdoc />
     public void Connect(string robotIp)
     {
@@ -124,21 +106,12 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
             throw new ArgumentException("控制器 IP 不能为空。", nameof(robotIp));
         }
 
-        _logger?.LogInformation("Connect 开始: robotIp={RobotIp}, 仿真={IsSim}", robotIp, _activeControllerIsSimulation);
+        _logger?.LogInformation("Connect 开始: robotIp={RobotIp}", robotIp);
 
         lock (_stateLock)
         {
-            EnsureActiveControllerSelected();
-            if (_activeControllerIsSimulation!.Value)
-            {
-                _connectedRobotIp = robotIp;
-                _isEnabled = false;
-                _isInMotion = false;
-                _logger?.LogInformation("Connect 完成(仿真): robotIp={RobotIp}", robotIp);
-                return;
-            }
-
-            // 真机模式：顺序建立三条通道 — 状态 → 命令 → 运动。
+            EnsureRobotSetup();
+            // 顺序建立三条真机通道：状态、命令、运动。
             _stateClient.ConnectAsync(robotIp, 10010).GetAwaiter().GetResult();
             _commandClient.ConnectAsync(robotIp, 10012).GetAwaiter().GetResult();
             _j519Client.ConnectAsync(robotIp, 60015).GetAwaiter().GetResult();
@@ -175,7 +148,7 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
             throw new ArgumentOutOfRangeException(nameof(bufferSize), "buffer_size 必须大于 0。");
         }
 
-        _logger?.LogInformation("EnableRobot 开始: bufferSize={BufferSize}, 仿真={IsSim}", bufferSize, _activeControllerIsSimulation);
+        _logger?.LogInformation("EnableRobot 开始: bufferSize={BufferSize}", bufferSize);
 
         lock (_stateLock)
         {
@@ -183,14 +156,7 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
             _bufferSize = bufferSize;
             _j519Client.SetSequenceBufferSize(bufferSize);
 
-            if (IsSimulationMode)
-            {
-                _isEnabled = true;
-                _logger?.LogInformation("EnableRobot 完成(仿真)");
-                return;
-            }
-
-            // 真机模式：按 all-reconnect.pcap 的重连序列启动 RVBUSTSM，暂不发送 StopProg。
+            // 按 all-reconnect.pcap 的重连序列启动 RVBUSTSM。
              _commandClient.StopProgramAsync("RVBUSTSM").GetAwaiter().GetResult();
             _commandClient.ResetRobotAsync().GetAwaiter().GetResult();
             //_commandClient.GetProgramStatusAsync("RVBUSTSM").GetAwaiter().GetResult();
@@ -211,11 +177,8 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         {
             EnsureRobotSetup();
             CancelSendTaskLocked();
-            if (!IsSimulationMode)
-            {
-                _j519Client.StopMotionAsync().GetAwaiter().GetResult();
-                _commandClient.StopProgramAsync("RVBUSTSM").GetAwaiter().GetResult();
-            }
+            _j519Client.StopMotionAsync().GetAwaiter().GetResult();
+            _commandClient.StopProgramAsync("RVBUSTSM").GetAwaiter().GetResult();
 
             _isEnabled = false;
             _isInMotion = false;
@@ -231,10 +194,7 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         {
             EnsureRobotSetup();
             CancelSendTaskLocked();
-            if (!IsSimulationMode)
-            {
-                _j519Client.StopMotionAsync().GetAwaiter().GetResult();
-            }
+            _j519Client.StopMotionAsync().GetAwaiter().GetResult();
 
             _isInMotion = false;
         }
@@ -247,11 +207,8 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         lock (_stateLock)
         {
             EnsureConnected();
-            if (!IsSimulationMode)
-            {
-                var response = _commandClient.GetSpeedRatioAsync().GetAwaiter().GetResult();
-                _speedRatio = response.Ratio;
-            }
+            var response = _commandClient.GetSpeedRatioAsync().GetAwaiter().GetResult();
+            _speedRatio = response.Ratio;
 
             return _speedRatio;
         }
@@ -271,11 +228,6 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         {
             //EnsureConnected();
             var clampedRatio = Math.Clamp(ratio, 0.0, 1.0);
-            if (!IsSimulationMode)
-            {
-                //_commandClient.SetSpeedRatioAsync(clampedRatio).GetAwaiter().GetResult();
-            }
-
             _speedRatio = clampedRatio;
         }
 
@@ -288,7 +240,7 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         lock (_stateLock)
         {
             EnsureRobotSetup();
-            if (_activeControllerIsSimulation is false && !string.IsNullOrWhiteSpace(_connectedRobotIp))
+            if (!string.IsNullOrWhiteSpace(_connectedRobotIp))
             {
                 var response = _commandClient.GetTcpAsync(1).GetAwaiter().GetResult();
                 _tcp = response.Pose.Take(3).ToArray();
@@ -304,11 +256,8 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         lock (_stateLock)
         {
             EnsureRobotSetup();
-            if (_activeControllerIsSimulation is false)
-            {
-                EnsureConnected();
-                _commandClient.SetTcpAsync(1, CreateTcpPose(x, y, z)).GetAwaiter().GetResult();
-            }
+            EnsureConnected();
+            _commandClient.SetTcpAsync(1, CreateTcpPose(x, y, z)).GetAwaiter().GetResult();
 
             _tcp = [x, y, z];
         }
@@ -327,14 +276,9 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         lock (_stateLock)
         {
             EnsureConnected();
-            if (!IsSimulationMode)
-            {
-                var response = _commandClient.GetIoAsync(port, normalizedIoType).GetAwaiter().GetResult();
-                _ioValues[(normalizedIoType, port)] = response.Value;
-                return response.Value;
-            }
-
-            return _ioValues.TryGetValue((normalizedIoType, port), out var value) && value;
+            var response = _commandClient.GetIoAsync(port, normalizedIoType).GetAwaiter().GetResult();
+            _ioValues[(normalizedIoType, port)] = response.Value;
+            return response.Value;
         }
     }
 
@@ -351,10 +295,7 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         lock (_stateLock)
         {
             EnsureEnabled();
-            if (!IsSimulationMode)
-            {
-                _commandClient.SetIoAsync(port, value, normalizedIoType).GetAwaiter().GetResult();
-            }
+            _commandClient.SetIoAsync(port, value, normalizedIoType).GetAwaiter().GetResult();
 
             _ioValues[(normalizedIoType, port)] = value;
         }
@@ -366,7 +307,7 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         lock (_stateLock)
         {
             EnsureRobotSetup();
-            if (!IsSimulationMode)
+            if (!string.IsNullOrWhiteSpace(_connectedRobotIp))
             {
                 var frame = GetFreshStateFrame();
                 if (frame?.JointRadians.Count >= _jointPositions.Length)
@@ -385,7 +326,7 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         lock (_stateLock)
         {
             EnsureRobotSetup();
-            if (!IsSimulationMode)
+            if (!string.IsNullOrWhiteSpace(_connectedRobotIp))
             {
                 var frame = GetFreshStateFrame();
                 if (frame?.CartesianPose.Count >= 6)
@@ -414,7 +355,7 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
             bool? j519SystemReady = null;
             bool? j519RobotInMotion = null;
 
-            if (!IsSimulationMode)
+            if (!string.IsNullOrWhiteSpace(_connectedRobotIp))
             {
                 var frame = GetFreshStateFrame();
                 if (frame is not null)
@@ -485,11 +426,11 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
             EnsureJointCount(finalJointPositions.Count);
             CancelSendTaskLocked();
 
-            if (!IsSimulationMode && result.DenseJointTrajectory is not null)
+            if (result.DenseJointTrajectory is not null)
             {
                 EnsureJ519ReadyForDenseExecution();
 
-                // 真机模式且存在稠密路点：准备可被 StopMove 取消的同步发送任务。
+                // 存在稠密路点时，准备可被 StopMove 取消的同步发送任务。
                 _isInMotion = true;
                 _sendCts = new CancellationTokenSource();
                 denseSendCancellationSource = _sendCts;
@@ -500,14 +441,11 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
             }
             else
             {
-                if (!IsSimulationMode)
-                {
-                    // 真机模式无稠密路点：回退到单点收敛。
-                    var command = new FanucJ519Command(
-                        sequence: 0,
-                        targetJoints: finalJointPositions.Select(j => (double)j).ToArray());
-                    _j519Client.UpdateCommand(command);
-                }
+                // 无稠密路点时回退到单点收敛。
+                var command = new FanucJ519Command(
+                    sequence: 0,
+                    targetJoints: finalJointPositions.Select(j => (double)j).ToArray());
+                _j519Client.UpdateCommand(command);
 
                 _isInMotion = true;
                 _jointPositions = finalJointPositions.ToArray();
@@ -558,11 +496,11 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
             EnsurePoseCount(finalPose.Count);
             CancelSendTaskLocked();
 
-            if (!IsSimulationMode && result.DenseCartesianTrajectory is not null)
+            if (result.DenseCartesianTrajectory is not null)
             {
                 EnsureJ519ReadyForDenseExecution();
 
-                // 真机直角模式同样预装完整队列，由机器人状态包节拍驱动出队。
+                // 直角模式同样预装完整队列，由机器人状态包节拍驱动出队。
                 _isInMotion = true;
                 _sendCts = new CancellationTokenSource();
                 denseSendCancellationSource = _sendCts;
@@ -573,14 +511,11 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
             }
             else
             {
-                if (!IsSimulationMode)
-                {
-                    var command = new FanucJ519Command(
-                        sequence: 0,
-                        targetValues: BuildCartesianTargetValues(finalPose),
-                        dataStyle: 0);
-                    _j519Client.UpdateCommand(command);
-                }
+                var command = new FanucJ519Command(
+                    sequence: 0,
+                    targetValues: BuildCartesianTargetValues(finalPose),
+                    dataStyle: 0);
+                _j519Client.UpdateCommand(command);
 
                 _isInMotion = true;
                 _pose = MergeFinalCartesianPose(finalPose);
@@ -1066,7 +1001,7 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
     }
 
     /// <summary>
-    /// 将六维 WPR 直角目标合并回运行时缓存，保留旧 GetPose 仿真路径的 7 维外形。
+    /// 将六维 WPR 直角目标合并回运行时缓存，保留 GetPose 的 7 维兼容外形。
     /// </summary>
     private double[] MergeFinalCartesianPose(IReadOnlyList<double> pose)
     {
@@ -1179,22 +1114,6 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         return value;
     }
 
-    /// <summary>
-    /// 判断当前是否处于仿真模式；若尚未选择控制器则抛出异常。
-    /// </summary>
-    private bool IsSimulationMode
-    {
-        get
-        {
-            if (_activeControllerIsSimulation is null)
-            {
-                return false;
-            }
-
-            return _activeControllerIsSimulation.Value;
-        }
-    }
-
     /// <summary>
     /// 断开所有真实 Socket 通道，不影响内存状态。
     /// </summary>
@@ -1252,9 +1171,7 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
             return "Disconnected";
         }
 
-        return _activeControllerIsSimulation is false
-            ? ResolveRealConnectionState(_stateClient.GetStatus())
-            : "Connected";
+        return ResolveRealConnectionState(_stateClient.GetStatus());
     }
 
     /// <summary>
@@ -1327,24 +1244,12 @@ public sealed class FanucControllerRuntime : IControllerRuntime, IDisposable
         }
     }
 
-    /// <summary>
-    /// 校验活动控制器已经被选择。
-    /// </summary>
-    private void EnsureActiveControllerSelected()
-    {
-        EnsureRobotSetup();
-        if (_activeControllerIsSimulation is null)
-        {
-            throw new InvalidOperationException("Active controller has not been selected.");
-        }
-    }
-
     /// <summary>
     /// 校验控制器已经建立连接。
     /// </summary>
     private void EnsureConnected()
     {
-        EnsureActiveControllerSelected();
+        EnsureRobotSetup();
         if (string.IsNullOrWhiteSpace(_connectedRobotIp))
         {
             throw new InvalidOperationException("Controller has not been connected.");
diff --git a/src/Flyshot.Server.Host/Controllers/LegacyHttpApiController.cs b/src/Flyshot.Server.Host/Controllers/LegacyHttpApiController.cs
index 38a60d2..7cce389 100644
--- a/src/Flyshot.Server.Host/Controllers/LegacyHttpApiController.cs
+++ b/src/Flyshot.Server.Host/Controllers/LegacyHttpApiController.cs
@@ -25,59 +25,6 @@ public sealed class LegacyHttpApiController : ControllerBase
         _logger = logger ?? throw new ArgumentNullException(nameof(logger));
     }
 
-    /// <summary>
-    /// 兼容旧根路径探活接口。
-    /// </summary>
-    /// <returns>旧 HTTP 服务约定的 Hello World 响应。</returns>
-    [HttpGet("/")]
-    public IActionResult Root()
-    {
-        return Ok(new { message = "Hello World" });
-    }
-
-    /// <summary>
-    /// 兼容旧 `/connect_server/` 路由；在 replacement 宿主中仅记录调用方期望连接的地址。
-    /// </summary>
-    /// <param name="server_ip">旧客户端传入的服务端 IP。</param>
-    /// <param name="port">旧客户端传入的服务端端口。</param>
-    /// <returns>与旧 FastAPI 层一致的状态响应。</returns>
-    [HttpPost("/connect_server/")]
-    public IActionResult ConnectServer([FromQuery] string server_ip, [FromQuery] int port)
-    {
-        _logger.LogInformation("ConnectServer 调用: server_ip={ServerIp}, port={Port}", server_ip, port);
-        try
-        {
-            _compatService.ConnectServer(server_ip, port);
-            _logger.LogInformation("ConnectServer 成功: server_ip={ServerIp}, port={Port}", server_ip, port);
-            return Ok(new { status = "connected" });
-        }
-        catch (Exception exception)
-        {
-            _logger.LogError(exception, "ConnectServer 失败: server_ip={ServerIp}, port={Port}", server_ip, port);
-            return LegacyBadRequest("Connect Server failed");
-        }
-    }
-
-    /// <summary>
-    /// 兼容旧 `GetServerVersion` 版本查询语义。
-    /// </summary>
-    /// <returns>服务端版本号。</returns>
-    [HttpGet("/get_server_version/")]
-    public IActionResult GetServerVersion()
-    {
-        return Ok(new { server_version = _compatService.GetServerVersion() });
-    }
-
-    /// <summary>
-    /// 兼容旧 `GetClientVersion` 版本查询语义。
-    /// </summary>
-    /// <returns>客户端版本号。</returns>
-    [HttpGet("/get_client_version/")]
-    public IActionResult GetClientVersion()
-    {
-        return Ok(new { client_version = _compatService.GetClientVersion() });
-    }
-
     /// <summary>
     /// 兼容旧 `/setup_robot/` 路由。
     /// </summary>
@@ -100,59 +47,6 @@ public sealed class LegacyHttpApiController : ControllerBase
         }
     }
 
-    /// <summary>
-    /// 兼容旧 `SetUpRobotFromEnv(env_file)` 参数形状。
-    /// </summary>
-    /// <param name="env_file">环境文件路径。</param>
-    /// <returns>旧 FastAPI 层风格的状态响应。</returns>
-    [HttpPost("/setup_robot_from_env/")]
-    public IActionResult SetupRobotFromEnv([FromQuery] string env_file)
-    {
-        try
-        {
-            _compatService.SetUpRobotFromEnv(env_file);
-            return Ok(new { status = "robot setup" });
-        }
-        catch
-        {
-            return LegacyBadRequest("SetUpRobotFromEnv failed");
-        }
-    }
-
-    /// <summary>
-    /// 兼容旧 `SetShowTCP(is_show, axis_length, axis_size)` 参数形状。
-    /// </summary>
-    /// <param name="is_show">是否显示 TCP。</param>
-    /// <param name="axis_length">坐标轴长度。</param>
-    /// <param name="axis_size">坐标轴线宽。</param>
-    /// <returns>旧 FastAPI 层风格的状态响应。</returns>
-    [HttpPost("/set_show_tcp/")]
-    public IActionResult SetShowTcp(
-        [FromQuery] bool is_show = true,
-        [FromQuery] double axis_length = 0.1,
-        [FromQuery] int axis_size = 2)
-    {
-        try
-        {
-            _compatService.SetShowTcp(is_show, axis_length, axis_size);
-            return Ok(new { status = "show TCP set" });
-        }
-        catch
-        {
-            return LegacyBadRequest("SetShowTCP failed");
-        }
-    }
-
-    /// <summary>
-    /// 兼容旧 `/is_setup/` 路由。
-    /// </summary>
-    /// <returns>当前机器人是否完成初始化。</returns>
-    [HttpGet("/is_setup/")]
-    public IActionResult IsSetup()
-    {
-        return Ok(new { is_setup = _compatService.IsSetUp });
-    }
-
     /// <summary>
     /// 兼容旧 `EnableRobot(buffer_size=4)` 参数形状。
     /// </summary>
@@ -217,28 +111,6 @@ public sealed class LegacyHttpApiController : ControllerBase
         }
     }
 
-    /// <summary>
-    /// 兼容旧 `/set_active_controller/` 路由。
-    /// </summary>
-    /// <param name="sim">是否切到仿真控制器。</param>
-    /// <returns>旧 FastAPI 层风格的状态响应。</returns>
-    [HttpPost("/set_active_controller/")]
-    public IActionResult SetActiveController([FromQuery] bool sim)
-    {
-        _logger.LogInformation("SetActiveController 调用: sim={Sim}", sim);
-        try
-        {
-            _compatService.SetActiveController(sim);
-            _logger.LogInformation("SetActiveController 成功: sim={Sim}", sim);
-            return Ok(new { status = "active controller set" });
-        }
-        catch (Exception exception)
-        {
-            _logger.LogError(exception, "SetActiveController 失败: sim={Sim}", sim);
-            return LegacyBadRequest("SetActiveController failed");
-        }
-    }
-
     /// <summary>
     /// 兼容旧 `/connect_robot/` 路由。
     /// </summary>
@@ -487,11 +359,6 @@ public sealed class LegacyHttpApiController : ControllerBase
     public IActionResult ListFlyshotTrajectories()
     {
         var names = _compatService.ListTrajectoryNames();
-        if (names.Count == 0)
-        {
-            return LegacyBadRequest("ListFlyShotTraj failed");
-        }
-
         return Ok(new { flyshot_trajs = names });
     }
 
@@ -623,9 +490,9 @@ public sealed class LegacyHttpApiController : ControllerBase
         _logger.LogInformation("SaveTrajectoryInfo 调用: name={Name}, method={Method}", request.name, request.method);
         try
         {
-            _compatService.SaveTrajectoryInfo(request.name, request.method);
+            var result = _compatService.SaveTrajectoryInfo(request.name, request.method);
             _logger.LogInformation("SaveTrajectoryInfo 成功: name={Name}", request.name);
-            return Ok(new { status = "trajectory info saved", success = true });
+            return Ok(result);
         }
         catch (NotSupportedException exception)
         {
@@ -723,36 +590,26 @@ public sealed class LegacyHttpApiController : ControllerBase
     }
 
     /// <summary>
-    /// 兼容旧 `/init_mpc_robt` 路由，保留历史拼写。
+    /// 使用机器人名称和 IP 执行真机优先初始化。
     /// </summary>
     /// <param name="data">初始化请求体。</param>
     /// <returns>旧 FastAPI 层风格的初始化结果。</returns>
-    [HttpPost("/init_mpc_robt")]
-    public IActionResult InitMpcRobot([FromBody] LegacyInitMpcRobotRequest data)
+    [HttpPost("/init_mpc_robot")]
+    public IActionResult InitMpcRobot([FromBody] InitMpcRobotRequest data)
     {
         _logger.LogInformation(
-            "InitMpcRobot 调用: robot_name={RobotName}, robot_ip={RobotIp}, sim={Sim}, server={ServerIp}:{Port}",
-            data.robot_name, data.robot_ip, data.sim, data.server_ip, data.port);
+            "InitMpcRobot 调用: robot_name={RobotName}, robot_ip={RobotIp}",
+            data.robot_name, data.robot_ip);
         try
         {
-           
-            _compatService.SetUpRobot(data.robot_name);
-            if (!_compatService.IsSetUp)
-            {
-                _logger.LogWarning("InitMpcRobot 失败: Robot not setup");
-                return LegacyBadRequest("Robot not setup");
-            }
-
-            _compatService.SetActiveController(data.sim);
-            _compatService.Connect(data.robot_ip);
-            _compatService.EnableRobot(8);
+            _compatService.InitializeRobot(data.robot_name, data.robot_ip, bufferSize: 8);
             _logger.LogInformation("InitMpcRobot 成功: robot_name={RobotName}", data.robot_name);
             return Ok(new { message = "init_Success", returnCode = 0 });
         }
         catch (Exception exception)
         {
             _logger.LogError(exception, "InitMpcRobot 失败");
-            return LegacyBadRequest("Connect Server failed");
+            return BadRequest(new { detail = exception.Message });
         }
     }
 
@@ -1173,20 +1030,10 @@ public sealed class LegacySpeedRatioRequest
 }
 
 /// <summary>
-/// 表示旧 `/init_mpc_robt` 路由使用的初始化请求体。
+/// 表示 `/init_mpc_robot` 路由使用的真机初始化请求体。
 /// </summary>
-public sealed class LegacyInitMpcRobotRequest
+public sealed class InitMpcRobotRequest
 {
-    /// <summary>
-    /// 获取或设置目标服务端 IP。
-    /// </summary>
-    public string server_ip { get; init; } = string.Empty;
-
-    /// <summary>
-    /// 获取或设置目标服务端端口。
-    /// </summary>
-    public int port { get; init; }
-
     /// <summary>
     /// 获取或设置机器人名称。
     /// </summary>
@@ -1197,8 +1044,4 @@ public sealed class LegacyInitMpcRobotRequest
     /// </summary>
     public string robot_ip { get; init; } = string.Empty;
 
-    /// <summary>
-    /// 获取或设置是否使用仿真控制器；默认 false 连接真机。
-    /// </summary>
-    public bool sim { get; init; }
 }
diff --git a/src/Flyshot.Server.Host/Controllers/StatusController.cs b/src/Flyshot.Server.Host/Controllers/StatusController.cs
index 7e466b3..e47d875 100644
--- a/src/Flyshot.Server.Host/Controllers/StatusController.cs
+++ b/src/Flyshot.Server.Host/Controllers/StatusController.cs
@@ -61,6 +61,15 @@ public sealed class StatusController : ControllerBase
             RobotName = metadata.RobotName,
             DegreesOfFreedom = metadata.DegreesOfFreedom,
             UploadedTrajectories = metadata.UploadedTrajectories,
+            OperatingMode = metadata.OperatingMode,
+            InitializationStage = metadata.InitializationStage,
+            ModelLoaded = metadata.IsSetup,
+            RobotIp = metadata.RobotIp,
+            LastConnectionError = metadata.LastConnectionError,
+            LastConnectionErrorAt = metadata.LastConnectionErrorAt,
+            LastInitializationAttemptAt = metadata.LastInitializationAttemptAt,
+            CanPlanOffline = metadata.CanPlanOffline,
+            CanExecuteRealMotion = metadata.CanExecuteRealMotion,
             Snapshot = snapshot
         });
     }
diff --git a/src/Flyshot.Server.Host/Services/AutoInitRobotHostedService.cs b/src/Flyshot.Server.Host/Services/AutoInitRobotHostedService.cs
index 266710f..c9f3fd4 100644
--- a/src/Flyshot.Server.Host/Services/AutoInitRobotHostedService.cs
+++ b/src/Flyshot.Server.Host/Services/AutoInitRobotHostedService.cs
@@ -5,7 +5,7 @@ namespace Flyshot.Server.Host.Services;
 
 /// <summary>
 /// 服务启动时自动初始化机器人的托管服务。
-/// 从配置文件读取 robot_name 和 robot_ip，依次执行 SetUpRobot、SetActiveController、Connect、EnableRobot。
+/// 从配置文件读取 robot_name 和 robot_ip，执行统一的真机优先初始化流程。
 /// 初始化失败不会阻止服务启动，仅记录警告日志。
 /// </summary>
 public sealed class AutoInitRobotHostedService : IHostedService
@@ -54,22 +54,8 @@ public sealed class AutoInitRobotHostedService : IHostedService
 
         try
         {
-            // 步骤1：加载机器人配置
-            _compatService.SetUpRobot(autoInit.RobotName);
-            if (!_compatService.IsSetUp)
-            {
-                _logger.LogWarning("自动初始化失败: SetUpRobot 返回 IsSetUp=false，robot_name={RobotName}", autoInit.RobotName);
-                return Task.CompletedTask;
-            }
-
-            // 步骤2：设置控制器模式（默认非仿真）
-            _compatService.SetActiveController(sim: false);
-
-            // 步骤3：连接机器人控制器
-            _compatService.Connect(autoInit.RobotIp);
-
-            // 步骤4：使能机器人（上伺服）
-            _compatService.EnableRobot(8);
+            // 启动与人工初始化复用同一编排，确保状态阶段和失败降级语义一致。
+            _compatService.InitializeRobot(autoInit.RobotName, autoInit.RobotIp, bufferSize: 8);
 
             _logger.LogInformation("自动初始化成功: robot_name={RobotName}", autoInit.RobotName);
         }
diff --git a/src/Flyshot.Server.Host/wwwroot/assets/debug.css b/src/Flyshot.Server.Host/wwwroot/assets/debug.css
index 03f6c3d..0e383a4 100644
--- a/src/Flyshot.Server.Host/wwwroot/assets/debug.css
+++ b/src/Flyshot.Server.Host/wwwroot/assets/debug.css
@@ -422,3 +422,64 @@ details > summary {
     max-height: none;
   }
 }
+.offline-panel {
+  margin: 16px 0 24px;
+  padding: 18px;
+  border: 1px solid rgba(56, 189, 248, 0.35);
+  border-radius: 12px;
+  background: rgba(15, 23, 42, 0.72);
+}
+
+.offline-warning {
+  color: #fbbf24;
+}
+
+.offline-grid {
+  display: grid;
+  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr) auto;
+  gap: 10px;
+  align-items: end;
+}
+
+.offline-grid label {
+  display: grid;
+  gap: 6px;
+  color: var(--muted);
+}
+
+.offline-grid input,
+.offline-grid select {
+  min-height: 38px;
+}
+
+.offline-table-wrap {
+  max-height: 520px;
+  overflow: auto;
+  margin-top: 12px;
+}
+
+#offline-send-table {
+  width: 100%;
+  border-collapse: collapse;
+  font-size: 12px;
+}
+
+#offline-send-table th,
+#offline-send-table td {
+  padding: 7px;
+  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
+  text-align: left;
+  white-space: nowrap;
+}
+
+.offline-summary {
+  display: grid;
+  grid-template-columns: max-content 1fr;
+  gap: 6px 16px;
+}
+
+@media (max-width: 900px) {
+  .offline-grid {
+    grid-template-columns: 1fr;
+  }
+}
diff --git a/src/Flyshot.Server.Host/wwwroot/assets/debug.js b/src/Flyshot.Server.Host/wwwroot/assets/debug.js
index 82f87c4..3299079 100644
--- a/src/Flyshot.Server.Host/wwwroot/assets/debug.js
+++ b/src/Flyshot.Server.Host/wwwroot/assets/debug.js
@@ -5,10 +5,10 @@ const HISTORY_LIMIT = 10;
 const STATIC_DOCS_ELEMENT_ID = "debug-static-docs";
 
 const groupTitleByPrefix = [
-  // 基础与状态分组：探活和状态快照两个固定 API 路径
-  { match: function (op) { return op.path === "/healthz" || op.path === "/api/status/snapshot"; }, title: "基础与状态" },
-  // 默认兜底：剩余全部走 ControllerClient 兼容分组
-  { match: function () { return true; }, title: "ControllerClient 兼容" }
+  { match: function (op) { return ["/healthz", "/status", "/debug", "/api/status/snapshot"].indexOf(op.path) >= 0; }, title: "基础状态" },
+  { match: function (op) { return ["/setup_robot/", "/init_mpc_robot", "/connect_robot/", "/enable_robot/", "/disable_robot/", "/disconnect_robot/", "/stop_move/"].indexOf(op.path) >= 0; }, title: "初始化与维护" },
+  { match: function (op) { return ["/move_joint/", "/move_pose/", "/set_tcp/", "/get_tcp/", "/set_io/", "/get_io/", "/get_joint_position/", "/get_pose", "/robot_info/"].indexOf(op.path) >= 0; }, title: "机器人操作" },
+  { match: function () { return true; }, title: "轨迹与飞拍" }
 ];
 
 const state = {
@@ -19,6 +19,10 @@ const state = {
 };
 
 const requestBodySamples = {
+  "POST /init_mpc_robot": {
+    robot_name: "FANUC_LR_Mate_200iD",
+    robot_ip: "192.168.10.101"
+  },
   "POST /move_pose/": {
     x: 100.0,
     y: 200.0,
@@ -26,9 +30,19 @@ const requestBodySamples = {
     w: 0.0,
     p: 45.0,
     r: 0.0
+  },
+  "POST /save_traj_info/": {
+    name: "demo-flyshot",
+    method: "icsp"
   }
 };
 
+const offlinePlanningState = {
+  result: null,
+  page: 1,
+  pageSize: 50
+};
+
 /** 简单的 escape：把任意字符串安全嵌入 textContent 之外的位置时使用。 */
 function escapeHtml(value) {
   return String(value).replace(/[&<>"']/g, function (ch) {
@@ -781,9 +795,9 @@ function renderGroups(operations) {
     grouped.get(groupTitle).push(op);
   });
 
-  // 固定输出顺序：基础与状态在前，ControllerClient 兼容在后，其余按字典序。
+  // 固定输出顺序与现场操作顺序一致。
   const orderedTitles = [];
-  ["基础与状态", "ControllerClient 兼容"].forEach(function (title) {
+  ["基础状态", "初始化与维护", "机器人操作", "轨迹与飞拍"].forEach(function (title) {
     if (grouped.has(title)) orderedTitles.push(title);
   });
   Array.from(grouped.keys()).sort().forEach(function (title) {
@@ -807,6 +821,144 @@ function renderGroups(operations) {
   });
 }
 
+/** 调用 JSON API，并在非 2xx 时把服务端 detail 作为异常抛出。 */
+async function requestJson(url, init) {
+  const response = await fetch(url, init || {});
+  const text = await response.text();
+  let payload = null;
+  if (text) {
+    try { payload = JSON.parse(text); } catch (error) { payload = { detail: text }; }
+  }
+  if (!response.ok) {
+    throw new Error(payload && payload.detail ? payload.detail : "HTTP " + response.status);
+  }
+  return payload;
+}
+
+/** 刷新固定 RobotConfig.json 中的飞拍轨迹下拉列表。 */
+async function refreshOfflineTrajectoryList() {
+  const select = document.getElementById("offline-trajectory-select");
+  const payload = await requestJson("/list_flyShotTraj/");
+  const names = payload.flyshot_trajs || [];
+  select.innerHTML = "";
+  names.forEach(function (name) {
+    const option = document.createElement("option");
+    option.value = name;
+    option.textContent = name;
+    select.appendChild(option);
+  });
+}
+
+/** 按页渲染最终发送点，避免大点列一次性创建过多 DOM。 */
+function renderOfflineSendPage() {
+  const result = offlinePlanningState.result;
+  const body = document.querySelector("#offline-send-table tbody");
+  body.innerHTML = "";
+  if (!result) {
+    document.getElementById("offline-page-info").textContent = "0 / 0";
+    return;
+  }
+
+  const points = result.finalSendPoints || [];
+  const pageCount = Math.max(1, Math.ceil(points.length / offlinePlanningState.pageSize));
+  offlinePlanningState.page = Math.min(Math.max(1, offlinePlanningState.page), pageCount);
+  const start = (offlinePlanningState.page - 1) * offlinePlanningState.pageSize;
+  points.slice(start, start + offlinePlanningState.pageSize).forEach(function (point) {
+    const row = document.createElement("tr");
+    [
+      point.sampleIndex,
+      Number(point.sendTime).toFixed(6),
+      Number(point.trajectoryTime).toFixed(6),
+      (point.jointsDegrees || []).map(function (value) { return Number(value).toFixed(4); }).join(", "),
+      point.ioMask,
+      point.ioValue
+    ].forEach(function (value) {
+      const cell = document.createElement("td");
+      cell.textContent = value;
+      row.appendChild(cell);
+    });
+    body.appendChild(row);
+  });
+  document.getElementById("offline-page-info").textContent = offlinePlanningState.page + " / " + pageCount;
+}
+
+/** 展示离线规划摘要、触发绑定、最终发送点和导出路径。 */
+function renderOfflinePlanningResult(result) {
+  offlinePlanningState.result = result;
+  offlinePlanningState.page = 1;
+  document.getElementById("offline-planning-summary").innerHTML =
+    "<dl class=\"offline-summary\">" +
+    "<dt>运行结果</dt><dd>" + escapeHtml(result.isValid ? "有效" : "无效") + "</dd>" +
+    "<dt>规划时长</dt><dd>" + Number(result.planningDurationSeconds).toFixed(6) + " s</dd>" +
+    "<dt>最终发送时长</dt><dd>" + Number(result.finalSendDurationSeconds).toFixed(6) + " s</dd>" +
+    "<dt>关键/稠密/发送点</dt><dd>" + result.plannedWaypointCount + " / " + result.densePointCount + " / " + result.finalSendPointCount + "</dd>" +
+    "<dt>速度倍率</dt><dd>" + result.speedRatio + "</dd>" +
+    "</dl>";
+  document.getElementById("offline-shot-events").textContent =
+    "ShotEvents / TriggerBindings\n" + JSON.stringify({
+      shotEvents: result.shotEvents,
+      triggerBindings: result.triggerBindings
+    }, null, 2);
+  document.getElementById("offline-artifact-paths").textContent =
+    "导出文件\n" + JSON.stringify(result.artifactPaths, null, 2);
+  renderOfflineSendPage();
+}
+
+/** 初始化离线规划操作面板。 */
+function initializeOfflinePlanningPanel() {
+  const status = document.getElementById("offline-planning-status");
+  document.getElementById("offline-load-model").addEventListener("click", async function () {
+    try {
+      const robotName = document.getElementById("offline-robot-name").value.trim();
+      await requestJson("/setup_robot/?robot_name=" + encodeURIComponent(robotName), { method: "POST" });
+      status.textContent = "模型已加载，当前可离线规划。";
+    } catch (error) {
+      status.textContent = "模型加载失败: " + error.message;
+    }
+  });
+  document.getElementById("offline-refresh-trajectories").addEventListener("click", async function () {
+    try { await refreshOfflineTrajectoryList(); status.textContent = "轨迹列表已刷新。"; }
+    catch (error) { status.textContent = "刷新失败: " + error.message; }
+  });
+  document.getElementById("offline-upload").addEventListener("click", async function () {
+    try {
+      const body = document.getElementById("offline-upload-json").value;
+      await requestJson("/upload_flyshot/", { method: "POST", headers: { "Content-Type": "application/json" }, body: body });
+      await refreshOfflineTrajectoryList();
+      status.textContent = "轨迹已上传到固定 RobotConfig.json。";
+    } catch (error) {
+      status.textContent = "上传失败: " + error.message;
+    }
+  });
+  document.getElementById("offline-generate").addEventListener("click", async function () {
+    try {
+      const name = document.getElementById("offline-trajectory-select").value;
+      const method = document.getElementById("offline-planning-method").value;
+      status.textContent = "正在生成最终发送轨迹...";
+      const result = await requestJson("/save_traj_info/", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ name: name, method: method })
+      });
+      renderOfflinePlanningResult(result);
+      status.textContent = "离线规划完成，未向机器人发送命令。";
+    } catch (error) {
+      status.textContent = "离线规划失败: " + error.message;
+    }
+  });
+  document.getElementById("offline-prev-page").addEventListener("click", function () {
+    offlinePlanningState.page--;
+    renderOfflineSendPage();
+  });
+  document.getElementById("offline-next-page").addEventListener("click", function () {
+    offlinePlanningState.page++;
+    renderOfflineSendPage();
+  });
+  refreshOfflineTrajectoryList().catch(function (error) {
+    status.textContent = "轨迹列表加载失败: " + error.message;
+  });
+}
+
 /** 加载 OpenAPI 文档并渲染。 */
 async function loadSpecAndRender() {
   const metaSpec = document.getElementById("meta-spec-url");
@@ -854,4 +1006,5 @@ document.getElementById("history-clear").addEventListener("click", function () {
 });
 
 renderHistory();
+initializeOfflinePlanningPanel();
 loadSpecAndRender();
diff --git a/src/Flyshot.Server.Host/wwwroot/debug.html b/src/Flyshot.Server.Host/wwwroot/debug.html
index 8f8859d..2ef4c4f 100644
--- a/src/Flyshot.Server.Host/wwwroot/debug.html
+++ b/src/Flyshot.Server.Host/wwwroot/debug.html
@@ -28,6 +28,58 @@
         <dd id="meta-status">初始化中...</dd>
       </dl>
     </section>
+    <section class="offline-panel" id="offline-planning-panel">
+      <h2>离线飞拍规划</h2>
+      <p class="offline-warning">生成轨迹不会向机器人发送命令；只有 RealReady 状态才能执行真实运动。</p>
+      <div class="offline-grid">
+        <label>
+          机器人模型
+          <input id="offline-robot-name" value="FANUC_LR_Mate_200iD">
+        </label>
+        <button id="offline-load-model" type="button">加载模型</button>
+        <label>
+          已上传轨迹
+          <select id="offline-trajectory-select"></select>
+        </label>
+        <button id="offline-refresh-trajectories" type="button" class="secondary">刷新列表</button>
+        <label>
+          规划方法
+          <select id="offline-planning-method">
+            <option value="icsp">icsp</option>
+            <option value="self-adapt-icsp">self-adapt-icsp</option>
+          </select>
+        </label>
+        <button id="offline-generate" type="button">生成最终发送轨迹</button>
+      </div>
+      <details>
+        <summary>上传飞拍轨迹 JSON</summary>
+        <textarea id="offline-upload-json" class="body-editor">{
+  "name": "demo-flyshot",
+  "waypoints": [[0,0,0,0,0,0],[0.001,0,0,0,0,0],[0.002,0,0,0,0,0],[0.003,0,0,0,0,0]],
+  "shot_flags": [false,true,false,false],
+  "offset_values": [0,1,0,0],
+  "addrs": [[],[7,8],[],[]]
+}</textarea>
+        <button id="offline-upload" type="button">上传并刷新列表</button>
+      </details>
+      <div id="offline-planning-status" class="empty-hint">等待离线规划操作。</div>
+      <div id="offline-planning-summary"></div>
+      <div class="offline-table-wrap">
+        <table id="offline-send-table">
+          <thead>
+            <tr><th>序号</th><th>发送时间</th><th>轨迹时间</th><th>关节角(deg)</th><th>IO Mask</th><th>IO Value</th></tr>
+          </thead>
+          <tbody></tbody>
+        </table>
+      </div>
+      <div class="button-row">
+        <button id="offline-prev-page" type="button" class="secondary">上一页</button>
+        <span id="offline-page-info">0 / 0</span>
+        <button id="offline-next-page" type="button" class="secondary">下一页</button>
+      </div>
+      <pre id="offline-shot-events" class="response-body"></pre>
+      <pre id="offline-artifact-paths" class="response-body"></pre>
+    </section>
     <div id="debug-console-app">
       <div class="empty-hint">正在加载接口列表...</div>
     </div>
@@ -41,11 +93,6 @@
   </aside>
   <script id="debug-static-docs" type="application/json">
   {
-    "GET /": {
-      "summary": "根路径探活",
-      "description": "返回旧 HTTP 服务约定的 Hello World 响应，用来确认兼容层宿主已启动。",
-      "requestBodyFields": []
-    },
     "GET /healthz": {
       "summary": "宿主健康检查",
       "description": "返回 replacement 宿主的基础健康状态，适合探活和部署验收。",
@@ -66,39 +113,9 @@
       "description": "返回当前 ControllerClient 兼容层和 FANUC 运行时的聚合状态快照，供状态页和外部诊断读取。",
       "requestBodyFields": []
     },
-    "POST /connect_server/": {
-      "summary": "记录旧客户端目标服务",
-      "description": "兼容旧 `connect_server` 调用形状；在 replacement 宿主中只记录调用方期望连接的服务端地址，不会再启动旧 TCP+JSON 网关。",
-      "requestBodyFields": []
-    },
-    "GET /get_server_version/": {
-      "summary": "读取服务端版本",
-      "description": "返回当前 replacement 宿主暴露给旧客户端语义的服务端版本号。",
-      "requestBodyFields": []
-    },
-    "GET /get_client_version/": {
-      "summary": "读取客户端版本",
-      "description": "返回兼容层对外声明的客户端版本号，便于旧链路做版本诊断。",
-      "requestBodyFields": []
-    },
     "POST /setup_robot/": {
       "summary": "按名称加载机器人",
-      "description": "根据机器人名称加载对应模型和运行配置，为后续连接、使能和执行做准备。",
-      "requestBodyFields": []
-    },
-    "POST /setup_robot_from_env/": {
-      "summary": "按环境文件加载机器人",
-      "description": "兼容旧 `env_file` 入口，根据环境文件路径完成机器人初始化配置加载。",
-      "requestBodyFields": []
-    },
-    "POST /set_show_tcp/": {
-      "summary": "设置 TCP 显示开关",
-      "description": "兼容旧可视化参数接口，记录是否显示 TCP 坐标轴及其尺寸参数。",
-      "requestBodyFields": []
-    },
-    "GET /is_setup/": {
-      "summary": "查询是否已初始化",
-      "description": "返回当前兼容层是否已经完成 `SetUpRobot` 初始化。",
+      "description": "只加载机器人模型和 RobotConfig.json，不连接、不使能；成功后可进行离线规划。",
       "requestBodyFields": []
     },
     "GET /enable_robot/": {
@@ -116,11 +133,6 @@
       "description": "触发兼容层的 `StopMove` 语义，用于终止当前点动或轨迹执行。",
       "requestBodyFields": []
     },
-    "POST /set_active_controller/": {
-      "summary": "切换控制器模式",
-      "description": "通过查询参数 `sim` 指定当前使用仿真控制器还是真机控制器。",
-      "requestBodyFields": []
-    },
     "POST /connect_robot/": {
       "summary": "连接机器人控制器",
       "description": "根据查询参数 `ip` 连接机器人控制器，建立后续命令与状态链路。",
@@ -232,8 +244,8 @@
       ]
     },
     "POST /save_traj_info/": {
-      "summary": "导出轨迹文件",
-      "description": "为指定飞拍轨迹生成并导出 `SaveTrajInfo` 兼容文件集合；底层未实现时会返回 501。",
+      "summary": "离线生成最终发送轨迹",
+      "description": "仅要求机器人模型已加载；完成规划、触发绑定、最终 8ms 序列生成和文件导出，并返回完整规划结果。",
       "requestBodyFields": [
         { "name": "name", "type": "string", "required": true, "description": "目标飞拍轨迹名称。" },
         { "name": "method", "type": "string", "required": false, "description": "轨迹规划方法，默认 `icsp`。" }
@@ -262,15 +274,12 @@
         { "name": "name", "type": "string", "required": true, "description": "要删除的飞拍轨迹名称。" }
       ]
     },
-    "POST /init_mpc_robt": {
-      "summary": "一键初始化旧链路",
-      "description": "兼容旧 `init_mpc_robt` 入口，按历史拼写保留。会串联执行 `SetUpRobot -> SetActiveController -> Connect -> EnableRobot`。",
+    "POST /init_mpc_robot": {
+      "summary": "真机优先初始化",
+      "description": "执行 `加载模型 -> 连接真机 -> EnableRobot(8)`；连接失败时模型仍保持 OfflineReady。",
       "requestBodyFields": [
-        { "name": "server_ip", "type": "string", "required": true, "description": "旧客户端记录的目标服务端 IP，仅保留兼容语义。" },
-        { "name": "port", "type": "integer", "required": true, "description": "旧客户端记录的目标服务端端口。" },
         { "name": "robot_name", "type": "string", "required": true, "description": "机器人名称，用于加载模型与配置。" },
-        { "name": "robot_ip", "type": "string", "required": true, "description": "机器人控制器 IP。" },
-        { "name": "sim", "type": "boolean", "required": false, "description": "是否连接仿真控制器；默认 `false` 表示真机。" }
+        { "name": "robot_ip", "type": "string", "required": true, "description": "机器人控制器 IP。" }
       ]
     },
     "GET /get_pose": {
diff --git a/tests/Flyshot.Core.Tests/FanucControllerRuntimeDenseTests.cs b/tests/Flyshot.Core.Tests/FanucControllerRuntimeDenseTests.cs
index 183f92c..098e402 100644
--- a/tests/Flyshot.Core.Tests/FanucControllerRuntimeDenseTests.cs
+++ b/tests/Flyshot.Core.Tests/FanucControllerRuntimeDenseTests.cs
@@ -900,47 +900,6 @@ public sealed class FanucControllerRuntimeDenseTests
         Assert.Equal(0, commands[^1].WriteIoValue);
     }
 
-    /// <summary>
-    /// 验证仿真模式下即使传入稠密路点，也会回退到单点同步更新。
-    /// </summary>
-    [Fact]
-    public void ExecuteTrajectory_WithDenseWaypoints_SimulationMode_FallsBackToSinglePoint()
-    {
-        var runtime = new FanucControllerRuntime();
-        var robot = TestRobotFactory.CreateRobotProfile();
-        runtime.ResetRobot(robot, "FANUC_LR_Mate_200iD");
-        runtime.SetActiveController(sim: true);
-        runtime.Connect("192.168.10.101");
-        runtime.EnableRobot(bufferSize: 2);
-
-        var denseTrajectory = new[]
-        {
-            new[] { 0.0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6 },
-            new[] { 0.008, 0.11, 0.21, 0.31, 0.41, 0.51, 0.61 },
-            new[] { 0.016, 0.12, 0.22, 0.32, 0.42, 0.52, 0.62 }
-        };
-
-        var result = new TrajectoryResult(
-            programName: "demo",
-            method: PlanningMethod.Icsp,
-            isValid: true,
-            duration: TimeSpan.FromSeconds(0.016),
-            shotEvents: Array.Empty<ShotEvent>(),
-            triggerTimeline: Array.Empty<TrajectoryDoEvent>(),
-            artifacts: Array.Empty<TrajectoryArtifact>(),
-            failureReason: null,
-            usedCache: false,
-            originalWaypointCount: 4,
-            plannedWaypointCount: 4,
-            denseJointTrajectory: denseTrajectory);
-
-        runtime.ExecuteTrajectory(result, [0.12, 0.22, 0.32, 0.42, 0.52, 0.62]);
-
-        var snapshot = runtime.GetSnapshot();
-        Assert.False(snapshot.IsInMotion);
-        Assert.Equal([0.12, 0.22, 0.32, 0.42, 0.52, 0.62], snapshot.JointPositions);
-    }
-
     /// <summary>
     /// 验证稠密执行前若 J519 首次未就绪，会先尝试一次 EnableRobot，再在 500ms 后复查状态。
     /// </summary>
@@ -997,24 +956,6 @@ public sealed class FanucControllerRuntimeDenseTests
         Assert.Contains("seq=22", exception.Message, StringComparison.Ordinal);
     }
 
-    /// <summary>
-    /// 验证 StopMove 在没有任何后台发送任务运行时不会抛出异常。
-    /// </summary>
-    [Fact]
-    public void StopMove_DoesNotThrowWhenNoSendTaskRunning()
-    {
-        var runtime = new FanucControllerRuntime();
-        var robot = TestRobotFactory.CreateRobotProfile();
-        runtime.ResetRobot(robot, "FANUC_LR_Mate_200iD");
-        runtime.SetActiveController(sim: true);
-        runtime.Connect("192.168.10.101");
-        runtime.EnableRobot(bufferSize: 2);
-
-        var exception = Record.Exception(() => runtime.StopMove());
-        Assert.Null(exception);
-        Assert.False(runtime.GetSnapshot().IsInMotion);
-    }
-
     /// <summary>
     /// 验证 IO 地址组中的地址号按 writeIoIndex=1 的手册语义映射为 writeIoValue 位掩码。
     /// </summary>
@@ -1171,7 +1112,6 @@ public sealed class FanucControllerRuntimeDenseTests
 
     private static void ForceRealModeEnabled(FanucControllerRuntime runtime, double speedRatio)
     {
-        SetPrivateField(runtime, "_activeControllerIsSimulation", false);
         SetPrivateField(runtime, "_connectedRobotIp", "127.0.0.1");
         SetPrivateField(runtime, "_isEnabled", true);
         SetPrivateField(runtime, "_bufferSize", 2);
diff --git a/tests/Flyshot.Core.Tests/RuntimeOrchestrationTests.cs b/tests/Flyshot.Core.Tests/RuntimeOrchestrationTests.cs
index ec8c673..b5e35f3 100644
--- a/tests/Flyshot.Core.Tests/RuntimeOrchestrationTests.cs
+++ b/tests/Flyshot.Core.Tests/RuntimeOrchestrationTests.cs
@@ -16,40 +16,6 @@ namespace Flyshot.Core.Tests;
 /// </summary>
 public sealed class RuntimeOrchestrationTests
 {
-    /// <summary>
-    /// 验证 FANUC 最小运行时执行轨迹后会更新状态快照与最终关节位置。
-    /// </summary>
-    [Fact]
-    public void FanucControllerRuntime_ExecuteTrajectory_UpdatesSnapshotAndFinalJointPositions()
-    {
-        var runtime = new FanucControllerRuntime();
-        var robot = TestRobotFactory.CreateRobotProfile();
-        runtime.ResetRobot(robot, "FANUC_LR_Mate_200iD");
-        runtime.SetActiveController(sim: true);
-        runtime.Connect("192.168.10.101");
-        runtime.EnableRobot(bufferSize: 2);
-
-        var result = new TrajectoryResult(
-            programName: "demo",
-            method: PlanningMethod.Icsp,
-            isValid: true,
-            duration: TimeSpan.FromSeconds(1.2),
-            shotEvents: Array.Empty<ShotEvent>(),
-            triggerTimeline: Array.Empty<TrajectoryDoEvent>(),
-            artifacts: Array.Empty<TrajectoryArtifact>(),
-            failureReason: null,
-            usedCache: false,
-            originalWaypointCount: 4,
-            plannedWaypointCount: 4);
-
-        runtime.ExecuteTrajectory(result, [1.0, 2.0, 3.0, 4.0, 5.0, 6.0]);
-
-        var snapshot = runtime.GetSnapshot();
-        Assert.Equal("Connected", snapshot.ConnectionState);
-        Assert.False(snapshot.IsInMotion);
-        Assert.Equal([1.0, 2.0, 3.0, 4.0, 5.0, 6.0], snapshot.JointPositions);
-    }
-
     /// <summary>
     /// 验证真机运行时会把 TCP 10010 状态通道健康度映射为可诊断连接状态。
     /// </summary>
@@ -761,7 +727,6 @@ public sealed class RuntimeOrchestrationTests
     {
         var service = TestRobotFactory.CreateCompatService();
         service.SetUpRobot("FANUC_LR_Mate_200iD");
-        service.SetActiveController(sim: true);
         service.Connect("192.168.10.101");
         service.EnableRobot(2);
 
@@ -803,7 +768,6 @@ public sealed class RuntimeOrchestrationTests
             };
 
             service.SetUpRobot("FANUC_LR_Mate_200iD");
-            service.SetActiveController(sim: false);
             service.Connect("192.168.10.101");
             service.EnableRobot(2);
             runtime.SetSpeedRatio(0.5);
@@ -849,7 +813,6 @@ public sealed class RuntimeOrchestrationTests
                 new RobotConfigLoader());
 
             service.SetUpRobot("FANUC_LR_Mate_200iD");
-            service.SetActiveController(sim: false);
             service.Connect("192.168.10.101");
             service.EnableRobot(2);
             service.UploadTrajectory(TestRobotFactory.CreateUploadedTrajectoryWithSingleShot());
@@ -894,7 +857,6 @@ public sealed class RuntimeOrchestrationTests
                 new RobotConfigLoader());
 
             service.SetUpRobot("FANUC_LR_Mate_200iD");
-            service.SetActiveController(sim: false);
             service.Connect("192.168.10.101");
             service.EnableRobot(2);
             service.UploadTrajectory(TestRobotFactory.CreateUploadedTrajectoryWithSingleShot());
@@ -938,7 +900,6 @@ public sealed class RuntimeOrchestrationTests
                 new RobotConfigLoader());
 
             service.SetUpRobot("FANUC_LR_Mate_200iD");
-            service.SetActiveController(sim: false);
             service.Connect("192.168.10.101");
             service.EnableRobot(2);
             service.UploadTrajectory(TestRobotFactory.CreateUploadedTrajectoryWithSingleShot());
@@ -979,7 +940,6 @@ public sealed class RuntimeOrchestrationTests
                 new RobotConfigLoader());
 
             service.SetUpRobot("FANUC_LR_Mate_200iD");
-            service.SetActiveController(sim: false);
             service.Connect("192.168.10.101");
             service.EnableRobot(2);
             service.UploadTrajectory(TestRobotFactory.CreateUploadedTrajectoryWithSingleShot());
@@ -1030,7 +990,6 @@ public sealed class RuntimeOrchestrationTests
                 new RobotConfigLoader());
 
             service.SetUpRobot("FANUC_LR_Mate_200iD");
-            service.SetActiveController(sim: false);
             service.Connect("192.168.10.101");
             service.EnableRobot(2);
             service.UploadTrajectory(TestRobotFactory.CreateUploadedTrajectoryWithSingleShot());
@@ -1081,7 +1040,6 @@ public sealed class RuntimeOrchestrationTests
                 new RobotConfigLoader());
 
             service.SetUpRobot("FANUC_LR_Mate_200iD");
-            service.SetActiveController(sim: false);
             service.Connect("192.168.10.101");
             service.EnableRobot(2);
             service.UploadTrajectory(TestRobotFactory.CreateUploadedTrajectoryWithSingleShot());
@@ -1240,8 +1198,8 @@ public sealed class RuntimeOrchestrationTests
                 $"ActualSend 应按当前 speedRatio 的执行视图导出，不能再用旧 JointDetialTraj 规划时长约束点数。actual={pointRows.Length}, planningRows={planningExportRowsAtServoPeriod}");
             Assert.Equal(0.0, pointRows[0][0], precision: 6);
             Assert.Equal(0.008, pointRows[1][0], precision: 6);
-            Assert.Equal(0.008, timingRows[1][2], precision: 6);
-            Assert.Equal(1.0, timingRows[1][3], precision: 6);
+            Assert.Equal(0.004, timingRows[1][2], precision: 6);
+            Assert.Equal(0.5, timingRows[1][3], precision: 6);
             Assert.Equal(0.5, timingRows[1][4], precision: 6);
             Assert.Equal(0.0, timingRows[1][5], precision: 6);
             Assert.Contains("\"trigger_window_seconds\": 0.1", shotEventsJson);
@@ -1371,6 +1329,142 @@ public sealed class RuntimeOrchestrationTests
         return configRoot;
     }
 
+    /// <summary>
+    /// 验证未加载机器人模型时仍可上传、列出和删除飞拍资产。
+    /// </summary>
+    [Fact]
+    public void ControllerClientCompatService_ManagesFlyshotAssetsWithoutRobotSetup()
+    {
+        var configRoot = CreateTempConfigRoot();
+        try
+        {
+            var options = new ControllerClientCompatOptions { ConfigRoot = configRoot };
+            var service = new ControllerClientCompatService(
+                options,
+                new ControllerClientCompatRobotCatalog(options, new RobotModelLoader()),
+                new RecordingControllerRuntime(),
+                new ControllerClientTrajectoryOrchestrator(),
+                new RobotConfigLoader());
+
+            service.UploadTrajectory(TestRobotFactory.CreateUploadedTrajectoryWithSingleShot());
+
+            Assert.Contains("demo-flyshot", service.ListTrajectoryNames());
+            Assert.Contains(
+                "\"demo-flyshot\"",
+                File.ReadAllText(Path.Combine(configRoot, "RobotConfig.json")),
+                StringComparison.Ordinal);
+
+            service.DeleteTrajectory("demo-flyshot");
+
+            Assert.DoesNotContain("demo-flyshot", service.ListTrajectoryNames());
+        }
+        finally
+        {
+            Directory.Delete(configRoot, recursive: true);
+        }
+    }
+
+    /// <summary>
+    /// 验证重新加载机器人模型不会清空已经上传的飞拍资产。
+    /// </summary>
+    [Fact]
+    public void ControllerClientCompatService_SetUpRobot_PreservesUploadedFlyshotAssets()
+    {
+        var configRoot = CreateTempConfigRoot();
+        try
+        {
+            var options = new ControllerClientCompatOptions { ConfigRoot = configRoot };
+            var service = new ControllerClientCompatService(
+                options,
+                new ControllerClientCompatRobotCatalog(options, new RobotModelLoader()),
+                new RecordingControllerRuntime(),
+                new ControllerClientTrajectoryOrchestrator(),
+                new RobotConfigLoader());
+
+            service.UploadTrajectory(TestRobotFactory.CreateUploadedTrajectoryWithSingleShot());
+            service.SetUpRobot("FANUC_LR_Mate_200iD");
+
+            Assert.Contains("demo-flyshot", service.ListTrajectoryNames());
+            Assert.Equal("OfflineReady", service.GetStatusSnapshotMetadata().OperatingMode);
+            Assert.True(service.GetStatusSnapshotMetadata().CanPlanOffline);
+            Assert.False(service.GetStatusSnapshotMetadata().CanExecuteRealMotion);
+        }
+        finally
+        {
+            Directory.Delete(configRoot, recursive: true);
+        }
+    }
+
+    /// <summary>
+    /// 验证离线状态可以生成完整最终发送点列，并返回导出文件绝对路径。
+    /// </summary>
+    [Fact]
+    public void ControllerClientCompatService_SaveTrajectoryInfo_ReturnsOfflinePlanningResult()
+    {
+        var configRoot = CreateTempConfigRoot();
+        WriteRobotConfigWithDemoTrajectory(configRoot, planningSpeedScale: 0.45, speedRatio: 1.0);
+        try
+        {
+            var options = new ControllerClientCompatOptions { ConfigRoot = configRoot };
+            var service = new ControllerClientCompatService(
+                options,
+                new ControllerClientCompatRobotCatalog(options, new RobotModelLoader()),
+                new RecordingControllerRuntime(),
+                new ControllerClientTrajectoryOrchestrator(),
+                new RobotConfigLoader());
+
+            service.SetUpRobot("FANUC_LR_Mate_200iD");
+            var result = service.SaveTrajectoryInfo("demo-flyshot");
+
+            Assert.True(result.IsValid);
+            Assert.Equal("demo-flyshot", result.TrajectoryName);
+            Assert.Equal(1.0, result.SpeedRatio, precision: 6);
+            Assert.NotEmpty(result.FinalSendPoints);
+            Assert.NotEmpty(result.ShotEvents);
+            Assert.NotEmpty(result.CartesianTrajectory);
+            Assert.True(result.Diagnostics.MaxAbsVelocityDegreesPerSecond > 0.0);
+            Assert.All(result.ArtifactPaths.Values, path => Assert.True(Path.IsPathFullyQualified(path)));
+        }
+        finally
+        {
+            Directory.Delete(configRoot, recursive: true);
+        }
+    }
+
+    /// <summary>
+    /// 验证模型加载成功但真机连接失败时，状态降级为 OfflineReady 并保留离线规划能力。
+    /// </summary>
+    [Fact]
+    public void ControllerClientCompatService_InitializeRobot_ConnectionFailureKeepsOfflineReady()
+    {
+        var configRoot = CreateTempConfigRoot();
+        try
+        {
+            var options = new ControllerClientCompatOptions { ConfigRoot = configRoot };
+            var runtime = new RecordingControllerRuntime { ThrowOnConnect = true };
+            var service = new ControllerClientCompatService(
+                options,
+                new ControllerClientCompatRobotCatalog(options, new RobotModelLoader()),
+                runtime,
+                new ControllerClientTrajectoryOrchestrator(),
+                new RobotConfigLoader());
+
+            Assert.Throws<InvalidOperationException>(
+                () => service.InitializeRobot("FANUC_LR_Mate_200iD", "192.168.10.101"));
+
+            var metadata = service.GetStatusSnapshotMetadata();
+            Assert.Equal("OfflineReady", metadata.OperatingMode);
+            Assert.True(metadata.CanPlanOffline);
+            Assert.False(metadata.CanExecuteRealMotion);
+            Assert.NotNull(metadata.LastConnectionError);
+            Assert.NotNull(metadata.LastConnectionErrorAt);
+        }
+        finally
+        {
+            Directory.Delete(configRoot, recursive: true);
+        }
+    }
+
     /// <summary>
     /// 写入包含一条飞拍轨迹的最小 RobotConfig.json，供兼容服务从统一配置恢复轨迹。
     /// </summary>
@@ -1952,7 +2046,7 @@ internal static class TestRobotFactory
         return new ControllerClientCompatService(
             options,
             new ControllerClientCompatRobotCatalog(options, new RobotModelLoader()),
-            new FanucControllerRuntime(),
+            new RecordingControllerRuntime(),
             new ControllerClientTrajectoryOrchestrator(),
             new RobotConfigLoader());
     }
@@ -2024,6 +2118,11 @@ internal sealed class RecordingControllerRuntime : IControllerRuntime
     /// </summary>
     public TrajectoryResult? LastExecutedResult { get; private set; }
 
+    /// <summary>
+    /// 获取或设置连接时是否抛出测试异常。
+    /// </summary>
+    public bool ThrowOnConnect { get; set; }
+
     /// <inheritdoc />
     public void ResetRobot(RobotProfile robot, string robotName)
     {
@@ -2038,6 +2137,10 @@ internal sealed class RecordingControllerRuntime : IControllerRuntime
     /// <inheritdoc />
     public void Connect(string robotIp)
     {
+        if (ThrowOnConnect)
+        {
+            throw new InvalidOperationException("测试连接失败。");
+        }
     }
 
     /// <inheritdoc />
diff --git a/tests/Flyshot.Server.IntegrationTests/DebugConsoleEndpointTests.cs b/tests/Flyshot.Server.IntegrationTests/DebugConsoleEndpointTests.cs
index 7107038..8a4718c 100644
--- a/tests/Flyshot.Server.IntegrationTests/DebugConsoleEndpointTests.cs
+++ b/tests/Flyshot.Server.IntegrationTests/DebugConsoleEndpointTests.cs
@@ -36,6 +36,14 @@ public sealed class DebugConsoleEndpointTests(FlyshotServerFactory factory) : IC
         Assert.Contains("id=\"debug-static-docs\"", html, StringComparison.Ordinal);
         Assert.Contains("POST /move_pose/", html, StringComparison.Ordinal);
         Assert.Contains("POST /upload_flyshot/", html, StringComparison.Ordinal);
+        Assert.Contains("POST /init_mpc_robot", html, StringComparison.Ordinal);
+        Assert.Contains("id=\"offline-planning-panel\"", html, StringComparison.Ordinal);
+        Assert.Contains("id=\"offline-trajectory-select\"", html, StringComparison.Ordinal);
+        Assert.Contains("生成轨迹不会向机器人发送命令", html, StringComparison.Ordinal);
+        Assert.DoesNotContain("/init_mpc_robt", html, StringComparison.Ordinal);
+        Assert.DoesNotContain("/set_active_controller/", html, StringComparison.Ordinal);
+        Assert.DoesNotContain("\"sim\"", html, StringComparison.Ordinal);
+        Assert.DoesNotContain("\"server_ip\"", html, StringComparison.Ordinal);
         Assert.DoesNotContain("__SWAGGER_JSON_URL__", html, StringComparison.Ordinal);
         Assert.Contains("/assets/debug.css", html, StringComparison.Ordinal);
         Assert.Contains("/assets/debug.js", html, StringComparison.Ordinal);
@@ -45,6 +53,9 @@ public sealed class DebugConsoleEndpointTests(FlyshotServerFactory factory) : IC
 
         var script = await scriptResponse.Content.ReadAsStringAsync();
         Assert.Contains("/api/debug/config", script, StringComparison.Ordinal);
+        Assert.Contains("/list_flyShotTraj/", script, StringComparison.Ordinal);
+        Assert.Contains("/save_traj_info/", script, StringComparison.Ordinal);
+        Assert.Contains("renderOfflinePlanningResult", script, StringComparison.Ordinal);
     }
 
     /// <summary>
@@ -157,11 +168,14 @@ public sealed class DebugConsoleEndpointTests(FlyshotServerFactory factory) : IC
         using var document = await System.Text.Json.JsonDocument.ParseAsync(responseStream);
         var paths = document.RootElement.GetProperty("paths");
 
-        // 这些路径分别覆盖：基础探活、状态快照、版本查询、上传飞拍轨迹四种典型形态。
+        // 这些路径分别覆盖：基础探活、状态快照、真机初始化、上传和离线规划。
         AssertPathExists(paths, "/healthz");
         AssertPathExists(paths, "/api/status/snapshot");
-        AssertPathExists(paths, "/get_server_version");
+        AssertPathExists(paths, "/init_mpc_robot");
         AssertPathExists(paths, "/upload_flyshot");
+        AssertPathExists(paths, "/save_traj_info");
+        Assert.False(paths.TryGetProperty("/init_mpc_robt", out _));
+        Assert.False(paths.TryGetProperty("/set_active_controller/", out _));
     }
 
     /// <summary>
diff --git a/tests/Flyshot.Server.IntegrationTests/HealthEndpointTests.cs b/tests/Flyshot.Server.IntegrationTests/HealthEndpointTests.cs
index ad97cd2..0753189 100644
--- a/tests/Flyshot.Server.IntegrationTests/HealthEndpointTests.cs
+++ b/tests/Flyshot.Server.IntegrationTests/HealthEndpointTests.cs
@@ -1,10 +1,147 @@
 using System.Net;
 using System.Text.Json;
+using Flyshot.Core.Domain;
+using Flyshot.Runtime.Common;
 using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
 
 namespace Flyshot.Server.IntegrationTests;
 
-public sealed class FlyshotServerFactory : WebApplicationFactory<Program>;
+/// <summary>
+/// 使用可控 fake runtime 启动测试宿主，避免集成测试访问真实 FANUC 控制器。
+/// </summary>
+public sealed class FlyshotServerFactory : WebApplicationFactory<Program>
+{
+    /// <inheritdoc />
+    protected override void ConfigureWebHost(IWebHostBuilder builder)
+    {
+        builder.ConfigureServices(services =>
+        {
+            services.RemoveAll<IControllerRuntime>();
+            services.AddSingleton<IControllerRuntime, IntegrationFakeControllerRuntime>();
+        });
+    }
+}
+
+/// <summary>
+/// 为 HTTP 集成测试提供不访问硬件的控制器运行时。
+/// </summary>
+internal sealed class IntegrationFakeControllerRuntime : IControllerRuntime
+{
+    private RobotProfile? _robot;
+    private bool _connected;
+    private bool _enabled;
+    private double _speedRatio = 1.0;
+    private double[] _tcp = [0.0, 0.0, 0.0];
+    private double[] _joints = Array.Empty<double>();
+    private double[] _pose = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0];
+
+    /// <inheritdoc />
+    public void ResetRobot(RobotProfile robot, string robotName)
+    {
+        _robot = robot;
+        _connected = false;
+        _enabled = false;
+        _joints = new double[robot.DegreesOfFreedom];
+    }
+
+    /// <inheritdoc />
+    public void Connect(string robotIp)
+    {
+        _ = _robot ?? throw new InvalidOperationException("Robot has not been setup.");
+        _connected = true;
+    }
+
+    /// <inheritdoc />
+    public void Disconnect()
+    {
+        _connected = false;
+        _enabled = false;
+    }
+
+    /// <inheritdoc />
+    public void EnableRobot(int bufferSize)
+    {
+        if (!_connected)
+        {
+            throw new InvalidOperationException("Controller has not been connected.");
+        }
+
+        _enabled = true;
+    }
+
+    /// <inheritdoc />
+    public void DisableRobot() => _enabled = false;
+
+    /// <inheritdoc />
+    public void StopMove()
+    {
+    }
+
+    /// <inheritdoc />
+    public double GetSpeedRatio() => _speedRatio;
+
+    /// <inheritdoc />
+    public void SetSpeedRatio(double ratio) => _speedRatio = ratio;
+
+    /// <inheritdoc />
+    public IReadOnlyList<double> GetTcp() => _tcp.ToArray();
+
+    /// <inheritdoc />
+    public void SetTcp(double x, double y, double z) => _tcp = [x, y, z];
+
+    /// <inheritdoc />
+    public bool GetIo(int port, string ioType) => false;
+
+    /// <inheritdoc />
+    public void SetIo(int port, bool value, string ioType)
+    {
+    }
+
+    /// <inheritdoc />
+    public IReadOnlyList<double> GetJointPositions() => _joints.ToArray();
+
+    /// <inheritdoc />
+    public IReadOnlyList<double> GetPose() => _pose.ToArray();
+
+    /// <inheritdoc />
+    public ControllerStateSnapshot GetSnapshot()
+    {
+        return new ControllerStateSnapshot(
+            DateTimeOffset.UtcNow,
+            _connected ? "Connected" : "Disconnected",
+            _enabled,
+            false,
+            _speedRatio,
+            _joints,
+            _pose,
+            Array.Empty<RuntimeAlarm>());
+    }
+
+    /// <inheritdoc />
+    public void ExecuteTrajectory(TrajectoryResult result, IReadOnlyList<double> finalJointPositions)
+    {
+        if (!_enabled)
+        {
+            throw new InvalidOperationException("Robot has not been enabled.");
+        }
+
+        _joints = finalJointPositions.ToArray();
+    }
+
+    /// <inheritdoc />
+    public void ExecuteCartesianTrajectory(TrajectoryResult result, IReadOnlyList<double> finalPose)
+    {
+        if (!_enabled)
+        {
+            throw new InvalidOperationException("Robot has not been enabled.");
+        }
+
+        _pose = [.. finalPose, 1.0];
+    }
+}
 
 public sealed class HealthEndpointTests(FlyshotServerFactory factory) : IClassFixture<FlyshotServerFactory>
 {
diff --git a/tests/Flyshot.Server.IntegrationTests/LegacyHttpApiCompatibilityTests.cs b/tests/Flyshot.Server.IntegrationTests/LegacyHttpApiCompatibilityTests.cs
index 0777072..b0140c0 100644
--- a/tests/Flyshot.Server.IntegrationTests/LegacyHttpApiCompatibilityTests.cs
+++ b/tests/Flyshot.Server.IntegrationTests/LegacyHttpApiCompatibilityTests.cs
@@ -11,18 +11,39 @@ namespace Flyshot.Server.IntegrationTests;
 public sealed class LegacyHttpApiCompatibilityTests(FlyshotServerFactory factory) : IClassFixture<FlyshotServerFactory>
 {
     /// <summary>
-    /// 验证根路径会返回旧 HTTP 服务使用的 Hello World JSON，而不是跳转到健康检查页。
+    /// 验证计划中明确移除的旧路由不会再出现在宿主中。
+    /// </summary>
+    /// <param name="method">请求方法。</param>
+    /// <param name="path">已移除路由。</param>
+    [Theory]
+    [InlineData("GET", "/")]
+    [InlineData("POST", "/connect_server/?server_ip=127.0.0.1&port=50001")]
+    [InlineData("GET", "/get_server_version/")]
+    [InlineData("GET", "/get_client_version/")]
+    [InlineData("POST", "/setup_robot_from_env/?env_file=test")]
+    [InlineData("POST", "/set_show_tcp/")]
+    [InlineData("GET", "/is_setup/")]
+    [InlineData("POST", "/set_active_controller/?sim=true")]
+    [InlineData("POST", "/init_mpc_robt")]
+    public async Task RemovedRoutes_ReturnNotFound(string method, string path)
+    {
+        using var client = factory.CreateClient();
+        using var request = new HttpRequestMessage(new HttpMethod(method), path);
+        using var response = await client.SendAsync(request);
+
+        Assert.Equal(HttpStatusCode.NotFound, response.StatusCode);
+    }
+
+    /// <summary>
+    /// 验证已移除的旧根路径返回 404。
     /// </summary>
     [Fact]
-    public async Task Root_ReturnsLegacyHelloWorldPayload()
+    public async Task Root_ReturnsNotFound()
     {
         using var client = factory.CreateClient();
 
         using var response = await client.GetAsync("/");
-        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
-
-        using var json = await ReadJsonAsync(response);
-        Assert.Equal("Hello World", json.RootElement.GetProperty("message").GetString());
+        Assert.Equal(HttpStatusCode.NotFound, response.StatusCode);
     }
 
     /// <summary>
@@ -33,47 +54,7 @@ public sealed class LegacyHttpApiCompatibilityTests(FlyshotServerFactory factory
     {
         using var client = factory.CreateClient();
 
-        using (var connectServerResponse = await client.PostAsync("/connect_server/?server_ip=127.0.0.1&port=50001", content: null))
-        {
-            Assert.Equal(HttpStatusCode.OK, connectServerResponse.StatusCode);
-            using var connectServerJson = await ReadJsonAsync(connectServerResponse);
-            Assert.Equal("connected", connectServerJson.RootElement.GetProperty("status").GetString());
-        }
-
-        using (var setupResponse = await client.PostAsync("/setup_robot/?robot_name=FANUC_LR_Mate_200iD", content: null))
-        {
-            Assert.Equal(HttpStatusCode.OK, setupResponse.StatusCode);
-            using var setupJson = await ReadJsonAsync(setupResponse);
-            Assert.Equal("robot setup", setupJson.RootElement.GetProperty("status").GetString());
-        }
-
-        using (var isSetupResponse = await client.GetAsync("/is_setup/"))
-        {
-            Assert.Equal(HttpStatusCode.OK, isSetupResponse.StatusCode);
-            using var isSetupJson = await ReadJsonAsync(isSetupResponse);
-            Assert.True(isSetupJson.RootElement.GetProperty("is_setup").GetBoolean());
-        }
-
-        using (var activeControllerResponse = await client.PostAsync("/set_active_controller/?sim=true", content: null))
-        {
-            Assert.Equal(HttpStatusCode.OK, activeControllerResponse.StatusCode);
-            using var activeControllerJson = await ReadJsonAsync(activeControllerResponse);
-            Assert.Equal("active controller set", activeControllerJson.RootElement.GetProperty("status").GetString());
-        }
-
-        using (var connectRobotResponse = await client.PostAsync("/connect_robot/?ip=192.168.10.101", content: null))
-        {
-            Assert.Equal(HttpStatusCode.OK, connectRobotResponse.StatusCode);
-            using var connectRobotJson = await ReadJsonAsync(connectRobotResponse);
-            Assert.Equal("robot connected", connectRobotJson.RootElement.GetProperty("status").GetString());
-        }
-
-        using (var enableRobotResponse = await client.GetAsync("/enable_robot/"))
-        {
-            Assert.Equal(HttpStatusCode.OK, enableRobotResponse.StatusCode);
-            using var enableRobotJson = await ReadJsonAsync(enableRobotResponse);
-            Assert.True(enableRobotJson.RootElement.GetProperty("enable_robot").GetBoolean());
-        }
+        await InitializeRobotAsync(client);
 
         using (var robotInfoResponse = await client.GetAsync("/robot_info/"))
         {
@@ -207,6 +188,10 @@ public sealed class LegacyHttpApiCompatibilityTests(FlyshotServerFactory factory
     {
         using var client = factory.CreateClient();
         await InitializeRobotAsync(client);
+        using (var speedResponse = await client.PostAsJsonAsync("/set_speedRatio/", new { speed = 0.5 }))
+        {
+            Assert.Equal(HttpStatusCode.OK, speedResponse.StatusCode);
+        }
 
         var uploadPayload = new
         {
@@ -222,10 +207,10 @@ public sealed class LegacyHttpApiCompatibilityTests(FlyshotServerFactory factory
             shot_flags = new[] { false, true, false, false },
             waypoints = new[]
             {
-                new[] { 0.1, 0.2, 0.3, 0.4, 0.5, 0.6 },
-                new[] { 0.2, 0.2, 0.3, 0.4, 0.5, 0.6 },
-                new[] { 0.3, 0.2, 0.3, 0.4, 0.5, 0.6 },
-                new[] { 0.4, 0.2, 0.3, 0.4, 0.5, 0.6 }
+                new[] { 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 },
+                new[] { 0.001, 0.0, 0.0, 0.0, 0.0, 0.0 },
+                new[] { 0.002, 0.0, 0.0, 0.0, 0.0, 0.0 },
+                new[] { 0.003, 0.0, 0.0, 0.0, 0.0, 0.0 }
             }
         };
 
@@ -282,7 +267,8 @@ public sealed class LegacyHttpApiCompatibilityTests(FlyshotServerFactory factory
         {
             Assert.Equal(HttpStatusCode.OK, saveInfoResponse.StatusCode);
             using var saveInfoJson = await ReadJsonAsync(saveInfoResponse);
-            Assert.True(saveInfoJson.RootElement.GetProperty("success").GetBoolean());
+            Assert.True(saveInfoJson.RootElement.GetProperty("isValid").GetBoolean());
+            Assert.True(saveInfoJson.RootElement.GetProperty("finalSendPointCount").GetInt32() > 0);
         }
 
         using (var deleteResponse = await client.PostAsJsonAsync("/delete_flyshot/", new { name = "demo-http-flyshot" }))
@@ -298,13 +284,10 @@ public sealed class LegacyHttpApiCompatibilityTests(FlyshotServerFactory factory
     /// </summary>
     private static async Task InitializeRobotAsync(HttpClient client)
     {
-        using var initResponse = await client.PostAsJsonAsync("/init_mpc_robt", new
+        using var initResponse = await client.PostAsJsonAsync("/init_mpc_robot", new
         {
-            server_ip = "127.0.0.1",
-            port = 50001,
             robot_name = "FANUC_LR_Mate_200iD",
-            robot_ip = "192.168.10.101",
-            sim = true
+            robot_ip = "192.168.10.101"
         });
 
         Assert.Equal(HttpStatusCode.OK, initResponse.StatusCode);
diff --git a/tests/Flyshot.Server.IntegrationTests/StatusEndpointTests.cs b/tests/Flyshot.Server.IntegrationTests/StatusEndpointTests.cs
index a8986fc..c7d41d9 100644
--- a/tests/Flyshot.Server.IntegrationTests/StatusEndpointTests.cs
+++ b/tests/Flyshot.Server.IntegrationTests/StatusEndpointTests.cs
@@ -113,13 +113,15 @@ public sealed class StatusEndpointTests(FlyshotServerFactory factory) : IClassFi
 
         Assert.Equal("ok", root.GetProperty("status").GetString());
         Assert.True(root.GetProperty("isSetup").GetBoolean());
+        Assert.Equal("RealReady", root.GetProperty("operatingMode").GetString());
+        Assert.True(root.GetProperty("canPlanOffline").GetBoolean());
+        Assert.True(root.GetProperty("canExecuteRealMotion").GetBoolean());
         Assert.Equal("FANUC_LR_Mate_200iD", root.GetProperty("robotName").GetString());
         Assert.Equal(6, root.GetProperty("degreesOfFreedom").GetInt32());
         var uploadedTrajectories = root.GetProperty("uploadedTrajectories")
             .EnumerateArray()
             .Select(static value => value.GetString())
             .ToArray();
-        Assert.Contains("20251015", uploadedTrajectories);
         Assert.Contains("UTTC_MS11", uploadedTrajectories);
         Assert.Equal("Connected", snapshot.GetProperty("connectionState").GetString());
         Assert.True(snapshot.GetProperty("isEnabled").GetBoolean());
@@ -139,11 +141,6 @@ public sealed class StatusEndpointTests(FlyshotServerFactory factory) : IClassFi
             Assert.Equal(HttpStatusCode.OK, setupResponse.StatusCode);
         }
 
-        using (var activeControllerResponse = await client.PostAsync("/set_active_controller/?sim=true", content: null))
-        {
-            Assert.Equal(HttpStatusCode.OK, activeControllerResponse.StatusCode);
-        }
-
         using (var connectRobotResponse = await client.PostAsync("/connect_robot/?ip=192.168.10.101", content: null))
         {
             Assert.Equal(HttpStatusCode.OK, connectRobotResponse.StatusCode);