diff --git a/Core/Src/sts_lamp_bar.c b/Core/Src/sts_lamp_bar.c
index 9e2232f..289c521 100644
--- a/Core/Src/sts_lamp_bar.c
+++ b/Core/Src/sts_lamp_bar.c
@@ -186,7 +186,7 @@ void STS_Lamp_Bar_Refresh(void)
 void STS_Lamp_Bar_Set_STS_RGB_Color(uint8_t sts_lamp_color, uint8_t luminance_level)
 {
 	uint8_t lum = luminance_level;
-
+	static bool r_b = false;
 	STS_Lamp_Bar_Set_RGB_Color(0x0, 0x0, 0x0);
 	switch (sts_lamp_color)
 	{
@@ -215,10 +215,11 @@ void STS_Lamp_Bar_Set_STS_RGB_Color(uint8_t sts_lamp_color, uint8_t luminance_le
 			STS_Lamp_Bar_Set_RGB_Color(lum, lum, lum);
 		break;
 		case STS_RED_BLUE:
+			if (r_b)
 				STS_Lamp_Bar_Set_RGB_Color(lum, 0x0, 0x0);
-				HAL_Delay(300);
+			else
 				STS_Lamp_Bar_Set_RGB_Color(0x0, 0x0, lum);
-				HAL_Delay(300);
+			r_b = !r_b;
 		break;
 	}
 }
diff --git a/Core/Src/yunhorn_sts_process.c b/Core/Src/yunhorn_sts_process.c
index e0acf49..7339d02 100644
--- a/Core/Src/yunhorn_sts_process.c
+++ b/Core/Src/yunhorn_sts_process.c
@@ -214,11 +214,11 @@ void STS_YunhornSTSEventRFAC_Process(void)
 void STS_YunhornSTSEventP1_Process(void)
 {
 
-		sts_reed_hall_1_result = sts_hall1_read;
+		sts_reed_hall_1_result = HALL1_STATE;  //sts_hall1_read;
 		sts_reed_hall_1_changed =0;
 		last_sts_reed_hall_1_result = sts_reed_hall_1_result;
 
-		sts_reed_hall_2_result = sts_hall2_read;
+		sts_reed_hall_2_result = HALL2_STATE;// sts_hall2_read;
 		sts_reed_hall_2_changed =0;
 		last_sts_reed_hall_2_result = sts_reed_hall_2_result;
 
@@ -692,9 +692,9 @@ void STS_PRESENCE_SENSOR_Prepare_Send_Data(void)
 {
 	sts_o7_sensorData.lamp_bar_color			= sts_lamp_bar_color;
 	sts_o7_sensorData.workmode					= sts_work_mode;
-	sts_o7_sensorData.state_sensor1_on_off		= sts_hall1_read; //sts_hsts_reed_hall_result;		// sts_hall1_read
+	sts_o7_sensorData.state_sensor1_on_off		= HALL1_STATE;//sts_hall1_read; //sts_hsts_reed_hall_result;		// sts_hall1_read
 	sts_o7_sensorData.state_sensor2_on_off		= sts_rss_result;
-	sts_o7_sensorData.state_sensor3_on_off		= sts_hall2_read; //sts_emergency_button_pushed;		//sts_hall2_read
+	sts_o7_sensorData.state_sensor3_on_off		= HALL2_STATE;//sts_hall2_read; //sts_emergency_button_pushed;		//sts_hall2_read
 	sts_o7_sensorData.state_sensor4_on_off		= sts_rss_2nd_result;
 	if (sts_rss_result == STS_RESULT_MOTION)
 	{
diff --git a/LoRaWAN/App/lora_app.c b/LoRaWAN/App/lora_app.c
index 2e0a9f6..877b20c 100644
--- a/LoRaWAN/App/lora_app.c
+++ b/LoRaWAN/App/lora_app.c
@@ -915,11 +915,13 @@ static void SendTxData(void)
   UTIL_TIMER_Time_t nextTxIn = 0;
   uint8_t i = 0;
 
-  if (LmHandlerIsBusy() == false)
+  APP_LOG(TS_OFF, VLEVEL_M, "\r\n\n\n SendTxData Enter \r\n\n");
+
+  //if (LmHandlerIsBusy() == false)
   {
     AppData.Port = LORAWAN_USER_APP_PORT;
 	//AppData.Buffer[i++] = AppLedStateOn;											//#01
-    //STS_PRESENCE_SENSOR_Prepare_Send_Data();
+    STS_PRESENCE_SENSOR_Prepare_Send_Data();
 
 	if ((heart_beat_timer != 0L))			// sensor data OVERWRITE heart-beat message, 2024-05-12
 	{
@@ -927,10 +929,12 @@ static void SendTxData(void)
 		AppData.Port = sts_sendhtbtport; //LORAWAN_USER_APP_PORT+1;
 		AppData.Buffer[i++]= AppLedStateOn|0x80;
 		AppData.Buffer[i++] = (uint8_t)(99*batteryLevel/254)&0xff;					//#05
+		APP_LOG(TS_OFF, VLEVEL_M, "\r\n\n\n SendTxData Enter  Heart-Beat \r\n\n");
 
 	 } else if ((upload_message_timer != 0U)||(sensor_data_ready!= 0U)) //sensor_data_ready for manual push button-1 trigger)
 	    {
 
+		 APP_LOG(TS_OFF, VLEVEL_M, "\r\n\n\n SendTxData Enter  Sensor Data Ready \r\n\n");
 			sensor_data_ready =0;