diff --git a/app/src/main/cpp/PhoneDevice.cpp b/app/src/main/cpp/PhoneDevice.cpp
index ef21d967..3fafc88b 100644
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@@ -1694,20 +1694,27 @@ bool CPhoneDevice::TakePhoto(const IDevice::PHOTO_INFO& photoInfo, const vector<
     }
     else if (mPhotoInfo.mediaType == 0 && (mPhotoInfo.cameraType == CAM_TYPE_SERIAL))
     {
-         if (photoInfo.preset != 0 && photoInfo.preset != 0xFF)
+        CPhoneDevice* pThis = this;
+        IDevice::PHOTO_INFO localPhotoInfo = mPhotoInfo;
+        std::thread t([localPhotoInfo, path, pThis]() mutable
+                      {
+         if (localPhotoInfo.preset != 0 && localPhotoInfo.preset != 0xFF)
          {
-            CameraPhotoCmd(time(NULL), photoInfo.channel, MOVE_PRESETNO, 0, photoInfo.preset);
-            std::this_thread::sleep_for(std::chrono::seconds(2));
+            CameraPhotoCmd(time(NULL), localPhotoInfo.channel, MOVE_PRESETNO, 0, localPhotoInfo.preset);
+            std::this_thread::sleep_for(std::chrono::seconds(3));
         }
         time_t ts = time(NULL);
-        if(!GetPTZSensorsStatus() && !GetCameraStatus())
+        if(!pThis->GetPTZSensorsStatus() && !pThis->GetCameraStatus())
         {
-            XYLOG(XYLOG_SEVERITY_INFO, "Camera is SeltTesting, selfTestingtime = %d", photoInfo.selfTestingTime);
-            OpenPTZSensors(photoInfo.selfTestingTime);
+            XYLOG(XYLOG_SEVERITY_INFO, "Camera is SeltTesting, selfTestingtime = %d", localPhotoInfo.selfTestingTime);
+            pThis->OpenPTZSensors(localPhotoInfo.selfTestingTime);
         }
-        CameraPhotoCmd(ts, photoInfo.channel, 0, photoInfo.resolution, 0);
-        XYLOG(XYLOG_SEVERITY_INFO, "Takeing photo over");
-        res = TakePTZPhotoCb(3, photoInfo);
+        CameraPhotoCmd(ts, localPhotoInfo.channel, 0, localPhotoInfo.resolution, 0);
+        XYLOG(XYLOG_SEVERITY_INFO, "Taking photo over");
+        pThis->TakePTZPhotoCb(3, localPhotoInfo);
+                      });
+
+        t.detach();
     }
     else if (mPhotoInfo.usingSysCamera == 1)
     {
@@ -3496,7 +3503,7 @@ int CPhoneDevice::GetIceData(IDevice::ICE_INFO *iceInfo, IDevice::ICE_TAIL *iceT
             if(airt.AiState == 2)
             {
                 iceInfo->t_sensor_data[angleno].deflection_angle = airt.EuValue;
-                XYLOG(XYLOG_SEVERITY_INFO,"地址%d, 倾斜角 = %f", sensorParam[num].devaddr, iceInfo->t_sensor_data[angleno].deflection_angle);
+                XYLOG(XYLOG_SEVERITY_INFO,"地址%d, x = %f", sensorParam[num].devaddr, iceInfo->t_sensor_data[angleno].deflection_angle);
             }
             else
                 iceInfo->t_sensor_data[angleno].deflection_angle = 0xff;
@@ -3504,7 +3511,7 @@ int CPhoneDevice::GetIceData(IDevice::ICE_INFO *iceInfo, IDevice::ICE_TAIL *iceT
             if(airt.AiState == 2)
             {
                 iceInfo->t_sensor_data[angleno].windage_yaw_angle = airt.EuValue;
-                XYLOG(XYLOG_SEVERITY_INFO,"地址%d, 风偏角 = %f", sensorParam[num].devaddr, iceInfo->t_sensor_data[angleno].windage_yaw_angle);
+                XYLOG(XYLOG_SEVERITY_INFO,"地址%d, y = %f", sensorParam[num].devaddr, iceInfo->t_sensor_data[angleno].windage_yaw_angle);
             }
             else
                 iceInfo->t_sensor_data[angleno].windage_yaw_angle =0xff;
diff --git a/app/src/main/cpp/SensorsProtocol.cpp b/app/src/main/cpp/SensorsProtocol.cpp
index 70147713..38f72441 100644
--- a/app/src/main/cpp/SensorsProtocol.cpp
+++ b/app/src/main/cpp/SensorsProtocol.cpp
@@ -695,6 +695,7 @@ void Gm_OpenSerialPort(int devidx)
 		sprintf(szbuf, "装置%d 打开串口%d %s成功！fd=%d", devidx + 1, devparam[devidx].commid + 1, devparam[devidx].pathname, fd);
 		DebugLog(devparam[devidx].commid, szbuf, 'I');
 		serialport[devparam[devidx].commid].fd = fd;
+        Gm_SetSerialPortParam(devparam[devidx].commid);
 		return;
 	}
 	sprintf(szbuf, "装置%d 串口%d %s已经打开！fd=%d", devidx + 1, devparam[devidx].commid + 1, devparam[devidx].pathname, serialport[devparam[devidx].commid].fd);
@@ -1394,7 +1395,7 @@ void GM_StartSerialCameraPhoto(uint8_t channel, int cmdidx)
 	if ((i < 0) || (i >= MAX_SERIAL_PORT_NUM))
 		return;
 	serialport[i].Retry = 0;
-	serialport[i].RetryTime = 1000;
+	serialport[i].RetryTime = 2000;
 	serialport[i].WaitTime = 0;
 	serialport[i].m_iRevStatus = 0;
 	serialport[i].m_iRecvLen = 0;
@@ -2220,9 +2221,9 @@ void SendCmdFormPollCmdBuf(int port)
 	serialport[devparam[srdt.curdevidx[port]].commid].m_iRevStatus = 0;
 	if (serialport[port].fd < 0)
 		return;
-	ret = Gm_SetSerialPortParam(port);
-	if (ret < 0)
-		return;
+	//ret = Gm_SetSerialPortParam(port);
+	//if (ret < 0)
+	//	return;
 	len = GM_SerialComSend(&pPortParam->PollCmd[2], pPortParam->cmdlen - 2, port);
 	if (len < 1)
 	{
@@ -2751,7 +2752,7 @@ void Gm_SendPelco_pCommand(uint32_t cmdtype)
 	commandbuf[len] = (uint8_t)Gm_Pelco_pXORCheck(commandbuf, len);
 	len++;
 	serialport[srdt.camerauseserial].cmdlen = len;
-	Gm_SetSerialPortParam(srdt.camerauseserial);
+	//Gm_SetSerialPortParam(srdt.camerauseserial);
 	//unsigned char sendbuf[] = {0x68,0x00,0x00,0x68,0x0ff,0x02,0x01,0x16};
 	//len = GM_SerialComSend(sendbuf, sizeof(sendbuf), srdt.camerauseserial);
 
@@ -2803,7 +2804,7 @@ void Gm_SendPelco_DCommand(uint32_t cmdtype)
 #endif
 	len++;
 	serialport[srdt.camerauseserial].cmdlen = len;
-	Gm_SetSerialPortParam(srdt.camerauseserial);
+	//Gm_SetSerialPortParam(srdt.camerauseserial);
 	len = GM_SerialComSend(commandbuf, len, srdt.camerauseserial);
 	if (len < 1)
 	{