diff --git a/Core/Inc/yunhorn_sts_sensors.h b/Core/Inc/yunhorn_sts_sensors.h
index 83f635c..39e6b28 100644
--- a/Core/Inc/yunhorn_sts_sensors.h
+++ b/Core/Inc/yunhorn_sts_sensors.h
@@ -192,7 +192,8 @@ enum sts_presence_fall_detection_type {
 	STS_PRESENCE_NONE=0,
 	STS_PRESENCE_FALL,
 	STS_PRESENCE_RISING,
-	STS_PRESENCE_LAYDOWN
+	STS_PRESENCE_LAYDOWN,
+	STS_PRESENCE_UNCONCIOUS
 };
 
 enum sts_sensor_result_t {
diff --git a/Core/Src/yunhorn_sts_presence_rss.c b/Core/Src/yunhorn_sts_presence_rss.c
index 9adaee3..22926d6 100644
--- a/Core/Src/yunhorn_sts_presence_rss.c
+++ b/Core/Src/yunhorn_sts_presence_rss.c
@@ -79,7 +79,7 @@
 
 #define DEFAULT_MOTION_DATASET_LEN		(128)		//MOTION DATASET/PATTERN COLLECTION
 #define DEFAULT_MOTION_FEATURE_LEN		(10)		//MOTION FEATURE IDENDIFIED
-
+#define DEFAULT_UNCONCIOUS_THRESHOLD	(250)
 
 extern volatile uint8_t sts_fall_detection_acc_threshold, sts_fall_detection_depth_threshold, sts_occupancy_overtime_threshold;
 volatile uint8_t sts_unconcious_state=0;
@@ -597,10 +597,10 @@ void STS_YunhornCheckStandardDeviation(void)
 #ifdef LOG_RSS
 	APP_LOG(TS_OFF, VLEVEL_L, "\r\n-------------Distance Average =%6u; Variance = %6u ; Standard =%6u \r\n",
 				(int)(average_presence_distance*1000.0f), 	(int)(variance_presence_distance*1000.0f), 	(int)(standard_variance_presence_distance*1000.0f));
-
-	APP_LOG(TS_OFF, VLEVEL_L, "-------------Motion   Average =%6u; Variance = %6u ; Standard =%6u \r\n",
+#endif
+	APP_LOG(TS_OFF, VLEVEL_M, "-------------Motion   Average =%6u; Variance = %6u ; Standard =%6u \r\n",
 				(int)(average_presence_score*1000.0f), 		(int)(variance_presence_score*1000.0f), 	(int)(standard_variance_presence_score*1000.0f));
-
+#ifdef LOG_RSS
 	APP_LOG(TS_OFF, VLEVEL_L, "-------------ROC Dist Average =%6u; Variance = %6u ; Standard =%6u \r\n",
 				(int)(average_roc_distance), 		(int)(variance_roc_distance), 		(int)(standard_variance_roc_distance));
 
@@ -643,7 +643,9 @@ void STS_YunhornCheckStandardDeviation(void)
 			sts_motion_feature[motion_feature_count].fall_rising		= sts_fall_rising_detected_result;
 			sts_roc_acc_standard_variance 								= (uint8_t) standard_variance_roc_acc;
 
-
+			if (standard_variance_presence_score <= DEFAULT_UNCONCIOUS_THRESHOLD) {
+				sts_fall_rising_detected_result = STS_PRESENCE_UNCONCIOUS;
+			}
 			if ( sts_fall_rising_detected_result == STS_PRESENCE_FALL )
 			{
 				APP_LOG(TS_OFF, VLEVEL_M, "\r\n\n\n   >>>>>>>>>>>>>>>>>     Suspecious Object FALL DOWN detected \r\n");
diff --git a/Core/Src/yunhorn_sts_process.c b/Core/Src/yunhorn_sts_process.c
index 034baf4..3bd53b6 100644
--- a/Core/Src/yunhorn_sts_process.c
+++ b/Core/Src/yunhorn_sts_process.c
@@ -113,6 +113,7 @@ char sts_presence_fall_detection_message[5][20]={
 	"State_Fall_Down",
 	"State_Rising_Up",
 	"State_Laydown",
+	"State_Unconcious"
 };
 
 #endif   
@@ -706,6 +707,10 @@ void STS_PRESENCE_SENSOR_Prepare_Send_Data(void)
 		sts_o7_sensorData.rss_presence_score		= (uint16_t)(sts_presence_rss_score)&0xFFFF;
 		// uint8_t  sts_unconcious_state;
 		// uint16_t sts_unconcious_threshold, sts_unconcious_threshold_duration;
+
+		sts_o7_sensorData.unconcious_state=(sts_fall_rising_detected_result == STS_PRESENCE_UNCONCIOUS)? 1:0;
+
+#if 0
 		if (sts_presence_rss_score < sts_unconcious_threshold)
 		{
 			sts_o7_sensorData.unconcious_state = sts_presence_rss_score;
@@ -713,6 +718,7 @@ void STS_PRESENCE_SENSOR_Prepare_Send_Data(void)
 		{
 			sts_o7_sensorData.unconcious_state = 0;
 		}
+#endif
 	} else {
 		APP_LOG(TS_OFF, VLEVEL_M, "\r\n......STS_NO MOTION............\r\n");
 		sts_o7_sensorData.rss_presence_distance		= 0x0;
diff --git a/STM32CubeIDE/Release/STS_O7.bin b/STM32CubeIDE/Release/STS_O7.bin
index 81d102f..1d5dbaf 100644
Binary files a/STM32CubeIDE/Release/STS_O7.bin and b/STM32CubeIDE/Release/STS_O7.bin differ