diff --git a/code/application/source/cardv/SrcCode/System/main.c b/code/application/source/cardv/SrcCode/System/main.c
index 6adbe1fb9..2fa671971 100755
--- a/code/application/source/cardv/SrcCode/System/main.c
+++ b/code/application/source/cardv/SrcCode/System/main.c
@@ -381,8 +381,8 @@ int NvtMain(void)
 		stMessageBuf.cmdId = CMD_MCU;
 		sf_com_message_send_to_app(&stMessageBuf);
 
-        sf_sys_status_led_set(SF_LED_SYS_STATE_PIR_NOT_DETECT); 
-
+        //sf_sys_status_led_set(SF_LED_SYS_STATE_PIR_NOT_DETECT); 
+        #if 0
         if(sf_get_mode_flag())
         {
             GOIO_Turn_Onoff_IRCUT(1);
@@ -392,6 +392,11 @@ int NvtMain(void)
             stMessageBuf.cmdId = CMD_WIFI;
             sf_com_message_send_to_cardv(&stMessageBuf);
         }
+        #endif
+        stMessageBuf.arg1 = SF_DEV_CMD_BAT;
+		stMessageBuf.cmdId = CMD_DEV;
+		sf_com_message_send_to_app(&stMessageBuf);
+
         #else
 		sf_mcu_init();
 		sf_get_power_on_mode();