diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/ATSMessageCollectAndDispatcher.java b/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/ATSMessageCollectAndDispatcher.java
index be795e831..0f2ab0f70 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/ATSMessageCollectAndDispatcher.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/ATS/ATSMessageCollectAndDispatcher.java
@@ -127,37 +127,6 @@ public class ATSMessageCollectAndDispatcher {
         return totalList;
     }
 
-    public void collectDeviceStatusAndSend(Simulation simulation, List<? extends MapElement> deviceList) {
-        if (!CollectionUtils.isEmpty(deviceList)) {
-            List<Object> filterList = new ArrayList<>();
-            SimulationDataRepository repository = simulation.getRepository();
-            deviceList.forEach(device -> {
-                DeviceStatus deviceStatus = repository.findStatusByCode(device.getCode());
-                if (Objects.isNull(deviceStatus)) {
-                    deviceStatus = buildDeviceStatus(device);
-                    if (Objects.nonNull(deviceStatus)) {
-                        repository.addDeviceInfo(deviceStatus);
-                        filterList.add(deviceStatus);
-                    }
-                } else {
-                    DeviceStatusVO statusVO = buildDeviceStatusVO(device);
-                    if (deviceStatus.compareAndChange(device, statusVO)) {
-                        filterList.add(statusVO);
-                    }
-                }
-            });
-            // 构建并发送设备状态消息
-            if (CollectionUtils.isEmpty(filterList)) {
-                return;
-            }
-            SocketMessageVO deviceStatusMessage =
-                    SocketMessageFactory.build(WebSocketMessageType.Simulation_DeviceStatus,
-                            simulation.getId(), filterList);
-            Set<String> sessions = simulation.getSimulationUserIds();
-            stompMessageService.sendToUser(sessions, deviceStatusMessage);
-        }
-    }
-
     private DeviceStatus buildDeviceStatus(MapElement device) {
         DeviceStatus status = null;
         switch (device.getDeviceType()) {
diff --git a/src/main/java/club/joylink/rtss/simulation/cbtc/message/SimulationUserWsListener.java b/src/main/java/club/joylink/rtss/simulation/cbtc/message/SimulationUserWsListener.java
index df7f36f18..62475ba31 100644
--- a/src/main/java/club/joylink/rtss/simulation/cbtc/message/SimulationUserWsListener.java
+++ b/src/main/java/club/joylink/rtss/simulation/cbtc/message/SimulationUserWsListener.java
@@ -97,6 +97,10 @@ public class SimulationUserWsListener {
                 handleSubscribeSimulationMain(simulation, simulationUser);
                 break;
             }
+            case DeviceStatus: {
+                handleSubscribeSimulationDeviceStatus(simulation, userId);
+                break;
+            }
             case SandBox: {
                 applicationContext.publishEvent(new SandboxUserConnectEvent(userId, subscribeTopic.getId(destination), this));
                 break;
@@ -114,6 +118,12 @@ public class SimulationUserWsListener {
                 ctcLogicLoop.sendMessageWhenSubscribeCtc(simulation, userId);
                 break;
             }
+//            case Room:
+//                break;
+//            case Wgu3d:
+//                break;
+//            case YJDDZH_TRAIN_POSITION:
+//                break;
         }
     }
 
@@ -123,14 +133,6 @@ public class SimulationUserWsListener {
     private void handleSubscribeSimulationMain(club.joylink.rtss.simulation.cbtc.Simulation simulation, SimulationUser simulationUser) {
         String group = simulation.getId();
         String userId = simulationUser.getId();
-        // 将当前所有设备状态同步给用户
-        List<DeviceStatus> statusList = simulation.getRepository().getAllStatusList();
-        if (!CollectionUtils.isEmpty(statusList)) {
-            SocketMessageVO allStatusMessage =
-                    SocketMessageFactory.build(WebSocketMessageType.Simulation_DeviceStatus,
-                            group, statusList);
-            this.stompMessageService.sendToUser(userId, allStatusMessage);
-        }
         // 将当前所有列车实际运行数据同步给用户
         List<RealRun> realRunRecordList = simulation.getRepository().getRealRunRecordList();
         if (!CollectionUtils.isEmpty(realRunRecordList)) {
@@ -159,6 +161,17 @@ public class SimulationUserWsListener {
         this.stompMessageService.sendToUser(userId, message);
     }
 
+    private void handleSubscribeSimulationDeviceStatus(club.joylink.rtss.simulation.cbtc.Simulation simulation, String userId) {
+        // 将当前所有设备状态同步给用户
+        List<DeviceStatus> statusList = simulation.getRepository().getAllStatusList();
+        if (!CollectionUtils.isEmpty(statusList)) {
+            SocketMessageVO allStatusMessage =
+                    SocketMessageFactory.build(WebSocketMessageType.Simulation_DeviceStatus,
+                            simulation.getId(), statusList);
+            this.stompMessageService.sendToUser(userId, allStatusMessage);
+        }
+    }
+
     @Async("nsExecutor")
     @EventListener
     public void handle(SimulationUserUnsubscribeEvent event) {