diff --git a/app/src/main/cpp/SensorsProtocol.cpp b/app/src/main/cpp/SensorsProtocol.cpp
index 99a5db3e..beba165d 100644
--- a/app/src/main/cpp/SensorsProtocol.cpp
+++ b/app/src/main/cpp/SensorsProtocol.cpp
@@ -2035,7 +2035,7 @@ void MakeCameraPhotoCommand(SIO_PARAM_SERIAL_DEF *pPortParam, uint8_t cmdidx, in
 {
 	int			i, icurtime;
 	u_char		*sendbuf;
-	//char			szbuf[128];
+	char			szbuf[128];
 
 	sendbuf = pPortParam->PollCmd;
 
@@ -2096,6 +2096,11 @@ void MakeCameraPhotoCommand(SIO_PARAM_SERIAL_DEF *pPortParam, uint8_t cmdidx, in
 	sendbuf[3] = (uint8_t)((i - 10) >> 8);
 	sendbuf[4] = (uint8_t)(i - 10);
 	pPortParam->cmdlen = i;
+    if(0x08 == cmdidx)
+    {
+        strcpy(szbuf, "生成查询云台位置命令!");
+        DebugLog(0, szbuf, 'I');
+    }
 	//return;
 }
 
@@ -3114,6 +3119,7 @@ void SendCameraCmdFormPollCmdBuf(SIO_PARAM_SERIAL_DEF *pPortParam)
 	char			buf[128];
 	int				len, ret;
 	int64_t            lctime;
+    char    szbuf[512];
 
 	memset(buf, 0, sizeof(buf));
 	lctime = get_msec();
@@ -3126,7 +3132,10 @@ void SendCameraCmdFormPollCmdBuf(SIO_PARAM_SERIAL_DEF *pPortParam)
 	if (pPortParam->SendCmdFlag && (pPortParam->RevCmdFlag == 0))
 	{
 		//pPortParam->RetryTimeCnt++;
-		if ((lctime - pPortParam->RetryTimeCnt > 3 * pPortParam->RetryTime) || (lctime - pPortParam->RetryTimeCnt < 0))
+        strcpy(szbuf, "1-send");
+        DebugLog(0, szbuf, 'E');
+
+        if ((lctime - pPortParam->RetryTimeCnt > 3 * pPortParam->RetryTime) || (lctime - pPortParam->RetryTimeCnt < 0))
 		{
 			pPortParam->RetryTimeCnt = lctime;
 			return;
@@ -3151,6 +3160,8 @@ void SendCameraCmdFormPollCmdBuf(SIO_PARAM_SERIAL_DEF *pPortParam)
 
 	if (pPortParam->SendCmdFlag && pPortParam->RevCmdFlag)
 	{
+        strcpy(szbuf, "2-send");
+        DebugLog(0, szbuf, 'E');
 		// 清除当前命令
 		ClearCameraCmdFormPollCmdBuf(pPortParam);
 	}