diff --git a/lib/features/devices/presentation/bloc/device_status_cubit.dart b/lib/features/devices/presentation/bloc/device_status_cubit.dart
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+import 'dart:async';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:get_it/get_it.dart';
+import 'package:maibu_satabot_v2/features/devices/domain/entities/running_status_entity.dart';
+import 'package:maibu_satabot_v2/features/devices/domain/entities/gps_entity.dart';
+
+import '../../../../core/logging/i_logger_service.dart';
+import '../../../../core/network/net_message_dispatcher.dart';
+import 'device_status_state.dart';
+
+/// 🔥 简化版:直接照搬 RemoteControlCubit 模式,不用 BLoC 事件机制
+class DeviceStatusCubit extends Cubit<DeviceStatusState> {
+  final NetMessageDispatcher _dispatcher;
+  final ILoggerService _logger = GetIt.I<ILoggerService>();
+  StreamSubscription? _stringMessageSub;
+
+  DeviceStatusCubit(this._dispatcher) : super(DeviceStatusInitial()) {
+    _initStringMessageListener();
+  }
+
+  void _initStringMessageListener() {
+    debugPrint('🔗 [DeviceStatusCubit] 初始化 0x02 监听器');
+    _logger.log('🔗 [DeviceStatusCubit] 初始化 0x02 监听器');
+    
+    _stringMessageSub?.cancel();
+
+    _stringMessageSub = _dispatcher.onStringMessage().listen((message) {
+      if (message.isEmpty) {
+        return;
+      }
+
+      try {
+        final fields = message.trim().split(',');
+
+        if (fields.length < 18) {
+          debugPrint('⚠️ [DeviceStatusCubit] 字段不足:${fields.length}');
+          if (!isClosed) {
+            emit(DeviceStatusError('字段不足,期望≥18,实际:${fields.length}'));
+          }
+          return;
+        }
+
+        final status = RunningStatusEntity.fromFields(fields);
+        final gps = GPSEntity(status.latitude, status.longitude);
+
+        //debugPrint('✅ [DeviceStatusCubit] 解析成功:Lat=${gps.latitude}, Lng=${gps.longitude}');
+        
+        if (!isClosed) {
+          emit(DeviceStatusUpdated(status, gps));
+        }
+      } catch (e) {
+        debugPrint('❌ [DeviceStatusCubit] 解析异常:$e');
+        _logger.log('❌ [DeviceStatusCubit] 解析异常:$e');
+        if (!isClosed) {
+          emit(DeviceStatusError('解析失败:$e'));
+        }
+      }
+    });
+
+    debugPrint('✅ [DeviceStatusCubit] 监听器已建立');
+    _logger.log('✅ [DeviceStatusCubit] 监听器已建立');
+  }
+
+  void reset() {
+    debugPrint('🔄 [DeviceStatusCubit] 重置状态');
+    emit(DeviceStatusInitial());
+  }
+
+  @override
+  Future<void> close() {
+    debugPrint('🚫 [DeviceStatusCubit] 关闭,取消订阅');
+    _stringMessageSub?.cancel();
+    return super.close();
+  }
+}