diff --git a/Core/Src/logic.c b/Core/Src/logic.c
index 676a0cf..2fe01ad 100644
--- a/Core/Src/logic.c
+++ b/Core/Src/logic.c
@@ -26,9 +26,9 @@ void Decive_MainLoop()
 		Elevated_Stutas_Control();//10ms发送一次，向大臂车
 		count = 0;//计数置零
 	}
-//	Vehicle_Heart_Beat();//机械臂心跳
+	Vehicle_Heart_Beat();//机械臂心跳
 	Globle_Time_Count++;//全局计时
-//  VehicleConnectDetect();//大臂车心跳检测
+    VehicleConnectDetect();//大臂车心跳检测
 }
 
 /*