diff --git a/lib/liblynq-system-own/src/lynq-system-own.c b/lib/liblynq-system-own/src/lynq-system-own.c
new file mode 100644
index 0000000..0c5334a
--- /dev/null
+++ b/lib/liblynq-system-own/src/lynq-system-own.c
@@ -0,0 +1,114 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <unistd.h>
+#include <time.h>
+#include <lynq-system-own.h>
+
+void lynq_lpm_handler(int lpm_edge)
+{
+	FILE * fp = NULL;
+	char buft[32] = {0};
+	char * cmd="cat /sys/devices/platform/10005000.pinctrl/mt_gpio | grep 000: | cut -b 8";
+	//printf("[%s][%d]cmd=[%s]\n",__FUNCTION__,__LINE__,cmd);	
+
+	fp = popen (cmd, "r");
+	if (fp) {
+		if (fgets(buft, sizeof(buft), fp) != NULL) {		
+			//printf("[%s][%d]%s\n",__FUNCTION__,__LINE__,buft);					
+			strtok(buft, "\n");
+			
+		}
+		pclose(fp);
+	}
+	//printf("[%s][%d]last_state %d\n",__FUNCTION__,__LINE__,last_state);
+	if(atoi(buft)!=last_state){
+		last_state=atoi(buft);
+		lpm_edge=atoi(buft);
+		printf("[%s][%d]lpm_edge=%d\n",__FUNCTION__,__LINE__,lpm_edge);
+	}
+}
+
+int LYNQ_Lpm_Init (LYNQ_Lpm_Handler_T lynq_lpm_handler)
+{
+	LYNQ_Lpm_Handler=lynq_lpm_handler;
+	return 0;
+}
+int LYNQ_Lpm_Deinit (void)
+{
+	LYNQ_Lpm_Handler=NULL;
+	return 0;
+}
+
+void suspendOperatingSystem()
+{
+	system("killall -9 lynq-function-test");
+	system("echo 7 | emdlogger_ctrl");
+	system("/usr/bin/telephony &");
+	system("sleep 5");
+	system("sh /usr/bin/demoscript/DSDS/set_default_sim_all_except_data.sh 0");
+	system("sh /usr/bin/demoscript/Network_API/RadioOn.sh 0");
+	system("sh /usr/bin/demoscript/DSDS/set_default_sim_all_except_data.sh 1");
+	system("sh /usr/bin/demoscript/Network_API/RadioOn.sh 0");
+	system("echo mem > /sys/power/autosleep");
+}
+
+int LYNQ_Autosleep_Enable(int enable)
+{
+	if(enable){
+		suspendOperatingSystem();
+	}
+	return 0;
+}
+
+int LYNQ_SLP_WakeLock_Lock(const char *name)
+{
+    char gyCmd[64] = {0};
+	sprintf(gyCmd,"echo %s > /sys/power/wake_lock",name);
+	system(gyCmd);
+}
+
+int LYNQ_SLP_WakeLock_Unlock(const char *name)
+{
+    char gyCmd[64] = {0};
+	sprintf(gyCmd,"echo %s > /sys/power/wake_unlock",name);
+	system(gyCmd);	
+}
+
+void LYNQ_Power_Mode(char *power_mode)
+{
+    char gyCmd[64] = {0};
+	sprintf(gyCmd,"sh /etc/powerscript/power_mode_own %s",power_mode);
+	system(gyCmd);
+}
+
+void LYNQ_Power_Down(int mode)
+{
+	if(mode){
+		system("reboot");
+	}else{
+		system("init 0");
+	}
+}
+
+int LYNQ_Adc_Show(int adc_num)
+{
+	FILE * fp = NULL;
+	char buft[32] = {0};
+	char * cmd="cat /sys/bus/iio/devices/iio:device0/in_voltage0_BATADC_input";
+	//printf("[%s][%d]cmd=[%s]\n",__FUNCTION__,__LINE__,cmd);	
+
+	fp = popen (cmd, "r");
+	if (fp) {
+		if (fgets(buft, sizeof(buft), fp) != NULL) {		
+			//printf("[%s][%d]%s\n",__FUNCTION__,__LINE__,buft);					
+			strtok(buft, "\n");
+			
+		}
+		pclose(fp);
+	}
+	return atoi(buft);
+}
+
+