diff --git a/protos/device_state.proto b/protos/device_state.proto
index c642cfc..b96421f 100644
--- a/protos/device_state.proto
+++ b/protos/device_state.proto
@@ -405,7 +405,7 @@ message TrainMapState{
   //列车B端
   TrainEndsStateMqtt trainEndsB = 64;
   //列车位移
-    int32 Displacement = 65;
+  int32 Displacement = 65;
 }
 //动力学相关参数返回数据，因golang float类型数据序列化后丢失精度故使用string
 //此类型需要与 common_data 中的 TrainDynamicConfig类型属性保持一致
@@ -525,6 +525,18 @@ message BaliseState {
   string variableUserTelegram = 6; //可变用户报文
 }
 
+// 车站联锁驱采状态
+message StationQc {
+  repeated State qdStates = 1; //驱动状态
+  repeated State cjStates = 2; //采集状态
+
+  message State {
+    int32 row = 1; //行
+    int32 col = 2; //列
+    bool on = 3; //接通
+  }
+}
+
 ////////////////////////////////////////////////////////////////////////////
 
 //仿真运行时状态变化量，当前时刻与上一时刻比较得到
@@ -567,6 +579,8 @@ message AllDevicesStatus{
   repeated PlatformState platformState = 11;
   // 应答器状态
   repeated BaliseState baliseState = 12;
+  // 车站联锁驱采状态
+  StationQc stationQc = 13;
 }
 
 //服务器端向前端推送的设备状态信息