diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index 0ee12da7..7224b07f 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -3076,75 +3076,91 @@ int CPhoneDevice::GetWData(IDevice::WEATHER_INFO *weatherInfo)
 }
 
 #ifdef USING_N938
-bool CPhoneDevice::OpenSensors()
+bool CPhoneDevice::OpenSensors(int sensortype)
 {
     GpioControl::setInt(CMD_SET_CAM_3V3_EN_STATE, true ? 1 : 0);
     GpioControl::setInt(CMD_SET_485_EN_STATE, true ? 1 : 0);
     int     igpio;
-    GpioControl::setInt(CMD_SET_WTH_POWER, 1);
-    GpioControl::setInt(CMD_SET_PULL_POWER, 1);
-    GpioControl::setInt(CMD_SET_ANGLE_POWER, 1);
-    GpioControl::setInt(CMD_SET_OTHER_POWER, 1);
-    GpioControl::setInt(CMD_SET_PIC1_POWER, 1);
 
-    igpio = GpioControl::getInt(CMD_SET_WTH_POWER);
-    igpio = GpioControl::getInt(CMD_SET_PULL_POWER);
-    igpio = GpioControl::getInt(CMD_SET_ANGLE_POWER);
-    igpio = GpioControl::getInt(CMD_SET_OTHER_POWER);
-    igpio = GpioControl::getInt(CMD_SET_PIC1_POWER);
+    if(sensortype == CAMERA_SENSOR_OPEN)
+    {
+        GpioControl::setInt(CMD_SET_PIC1_POWER, 1);
+        igpio = GpioControl::getInt(CMD_SET_PIC1_POWER);
+        GpioControl::setInt(CMD_SET_485_en4, 1);
+        igpio = GpioControl::getInt(CMD_SET_485_en4);
+    }else if(sensortype == WEATHER_SENSOR_OPEN || sensortype == ICETHICK_SENSOR_OPEN)
+    {
+        GpioControl::setInt(CMD_SET_WTH_POWER, 1);
+        igpio = GpioControl::getInt(CMD_SET_WTH_POWER);
+        GpioControl::setInt(CMD_SET_485_en0, 1);
+        igpio = GpioControl::getInt(CMD_SET_485_en0);
+    }
+    if(sensortype == ICETHICK_SENSOR_OPEN)
+    {
+        GpioControl::setInt(CMD_SET_PULL_POWER, 1);
+        GpioControl::setInt(CMD_SET_ANGLE_POWER, 1);
+        igpio = GpioControl::getInt(CMD_SET_PULL_POWER);
+        igpio = GpioControl::getInt(CMD_SET_ANGLE_POWER);
+        GpioControl::setInt(CMD_SET_485_en1, 1);
+        GpioControl::setInt(CMD_SET_485_en2, 1);
+        igpio = GpioControl::getInt(CMD_SET_485_en1);
+        igpio = GpioControl::getInt(CMD_SET_485_en2);
+    }
+
 
+    GpioControl::setInt(CMD_SET_OTHER_POWER, 1);
+    igpio = GpioControl::getInt(CMD_SET_OTHER_POWER);
     GpioControl::setInt(CMD_SET_SPI_POWER, 1);
-    GpioControl::setInt(CMD_SET_485_en0, 1);
-    GpioControl::setInt(CMD_SET_485_en1, 1);
-    GpioControl::setInt(CMD_SET_485_en2, 1);
     GpioControl::setInt(CMD_SET_485_en3, 1);
-    GpioControl::setInt(CMD_SET_485_en4, 1);
-
     igpio = GpioControl::getInt(CMD_SET_SPI_POWER);
-    igpio = GpioControl::getInt(CMD_SET_485_en0);
-    igpio = GpioControl::getInt(CMD_SET_485_en1);
-    igpio = GpioControl::getInt(CMD_SET_485_en2);
     igpio = GpioControl::getInt(CMD_SET_485_en3);
-    igpio = GpioControl::getInt(CMD_SET_485_en4);
+
     return 0;
 
 }
-bool CPhoneDevice::CloseSensors()
+bool CPhoneDevice::CloseSensors(int sensortype)
 {
     GpioControl::setInt(CMD_SET_12V_EN_STATE, false ? 1 : 0);
     GpioControl::setInt(CMD_SET_CAM_3V3_EN_STATE, false ? 1 : 0);
     GpioControl::setInt(CMD_SET_485_EN_STATE, false ? 1 : 0);
     int     igpio;
-    GpioControl::setInt(CMD_SET_WTH_POWER, 0);
-    GpioControl::setInt(CMD_SET_PULL_POWER, 0);
-    GpioControl::setInt(CMD_SET_ANGLE_POWER, 0);
-    GpioControl::setInt(CMD_SET_OTHER_POWER, 0);
-    GpioControl::setInt(CMD_SET_PIC1_POWER, 0);
+    if(sensortype == CAMERA_SENSOR_OPEN)
+    {
+        GpioControl::setInt(CMD_SET_PIC1_POWER, 0);
+        igpio = GpioControl::getInt(CMD_SET_PIC1_POWER);
+        GpioControl::setInt(CMD_SET_485_en4, 0);
+        igpio = GpioControl::getInt(CMD_SET_485_en4);
+    }else if(sensortype == WEATHER_SENSOR_OPEN || sensortype == ICETHICK_SENSOR_OPEN)
+    {
+        GpioControl::setInt(CMD_SET_WTH_POWER, 0);
+        igpio = GpioControl::getInt(CMD_SET_WTH_POWER);
+        GpioControl::setInt(CMD_SET_485_en0, 0);
+        igpio = GpioControl::getInt(CMD_SET_485_en0);
+    }
+    if(sensortype == ICETHICK_SENSOR_OPEN)
+    {
+        GpioControl::setInt(CMD_SET_PULL_POWER, 0);
+        GpioControl::setInt(CMD_SET_ANGLE_POWER, 0);
+        igpio = GpioControl::getInt(CMD_SET_PULL_POWER);
+        igpio = GpioControl::getInt(CMD_SET_ANGLE_POWER);
+        GpioControl::setInt(CMD_SET_485_en1, 0);
+        GpioControl::setInt(CMD_SET_485_en2, 0);
+        igpio = GpioControl::getInt(CMD_SET_485_en1);
+        igpio = GpioControl::getInt(CMD_SET_485_en2);
+    }
 
-    igpio = GpioControl::getInt(CMD_SET_WTH_POWER);
-    igpio = GpioControl::getInt(CMD_SET_PULL_POWER);
-    igpio = GpioControl::getInt(CMD_SET_ANGLE_POWER);
-    igpio = GpioControl::getInt(CMD_SET_OTHER_POWER);
-    igpio = GpioControl::getInt(CMD_SET_PIC1_POWER);
 
+    GpioControl::setInt(CMD_SET_OTHER_POWER, 0);
+    igpio = GpioControl::getInt(CMD_SET_OTHER_POWER);
     GpioControl::setInt(CMD_SET_SPI_POWER, 0);
-    GpioControl::setInt(CMD_SET_485_en0, 0);
-    GpioControl::setInt(CMD_SET_485_en1, 0);
-    GpioControl::setInt(CMD_SET_485_en2, 0);
     GpioControl::setInt(CMD_SET_485_en3, 0);
-    GpioControl::setInt(CMD_SET_485_en4, 0);
-
-    //sleep(3);
     igpio = GpioControl::getInt(CMD_SET_SPI_POWER);
-    igpio = GpioControl::getInt(CMD_SET_485_en0);
-    igpio = GpioControl::getInt(CMD_SET_485_en1);
-    igpio = GpioControl::getInt(CMD_SET_485_en2);
     igpio = GpioControl::getInt(CMD_SET_485_en3);
-    igpio = GpioControl::getInt(CMD_SET_485_en4);
+
     return 0;
 }
 #else
-bool CPhoneDevice::OpenSensors()
+bool CPhoneDevice::OpenSensors(int sensortype)
 {
     return false;
 }
diff --git a/app/src/main/cpp/PhoneDevice.h b/app/src/main/cpp/PhoneDevice.h
index 35e970df..54bbcb08 100644
--- a/app/src/main/cpp/PhoneDevice.h
+++ b/app/src/main/cpp/PhoneDevice.h
@@ -219,8 +219,8 @@ public:
 
 	virtual int GetWData(WEATHER_INFO *weatherInfo);
 	virtual int GetIceData(ICE_INFO *iceInfo, ICE_TAIL *icetail, SENSOR_PARAM *sensorParam);
-    virtual bool OpenSensors();
-    virtual bool CloseSensors();
+    virtual bool OpenSensors(int sensortype);
+    virtual bool CloseSensors(int sensortype);
 
     bool GetNextScheduleItem(uint32_t tsBasedZero, uint32_t scheduleTime, vector<uint32_t>& items);