diff --git a/code/application/source/sf_app/code/include/sf_ftp.h b/code/application/source/sf_app/code/include/sf_ftp.h
index a9afa1846..51177632e 100755
--- a/code/application/source/sf_app/code/include/sf_ftp.h
+++ b/code/application/source/sf_app/code/include/sf_ftp.h
@@ -25,6 +25,7 @@
 
 #include "kwrap/nvt_type.h"
 #include "sf_type.h"
+#include <time.h>
 typedef enum _FTP_SIM_E
 {
     FTP_SIM_CGDCONT = 0,
@@ -220,5 +221,7 @@ SINT32 sf_video_ftp_send(void);
 SINT32 sf_get_ftp_open_flag(void);
 SINT32 sf_log_send_ftp(void);
 SINT32 sf_low_power_warn_send_ftp(void);
+double sf_sys_s_time_get(time_t end_time);
+time_t sf_time (time_t *__timer);
 #endif /*_SF_FTP_H_*/
 
diff --git a/code/application/source/sf_app/code/include/sf_sms.h b/code/application/source/sf_app/code/include/sf_sms.h
index 5e6780a5f..b75bbcd3e 100644
--- a/code/application/source/sf_app/code/include/sf_sms.h
+++ b/code/application/source/sf_app/code/include/sf_sms.h
@@ -266,5 +266,6 @@ UINT8 sf_set_send_hd(UINT8 value);
 UINT8 sf_set_send_video(UINT8 value);
 UINT8 sf_get_send_log(void);
 UINT8 sf_set_send_log(UINT8 value);
+SINT32 sf_power_off_statistics(void);
 #endif /*_SF_SMS_H_*/
 
diff --git a/code/application/source/sf_app/code/source/4gMng/sf_ftp.c b/code/application/source/sf_app/code/source/4gMng/sf_ftp.c
index ac725d4fe..db6f2b4a7 100755
--- a/code/application/source/sf_app/code/source/4gMng/sf_ftp.c
+++ b/code/application/source/sf_app/code/source/4gMng/sf_ftp.c
@@ -105,7 +105,8 @@ UINT8 DailyReportFtpSendSucess = 0;
 SINT32 FtpOpenOk = FAIL;
 extern char logStr[128];
 extern char gsmPara[GPRS_INFO_LINE_MAX];
-
+extern time_t sendStartTime;
+time_t sendEndTime = 0;
 /*************************************************
    Function: sf_check_max_num
    Description: check the max num one day limit.
@@ -884,11 +885,11 @@ SINT32 sf_pic_send_ftp(void)
 	UINT8 pic = 0;
 	UINT8 csqlevel = 0;
 	int timeout =  120000;
-    SINT64 sendStartTime = 0;
-    SINT64 sendEndTime = 0;
+    //SINT64 sendStartTime = 0;
+
 	SF_SRCFILE_ATTR_S *pThumbFileCfg = sf_file_thumb_cfg_get();
     MLOGD("start\n");
-    sendStartTime = sf_sys_os_utime_get()/1000;
+    //sendStartTime = sf_sys_os_utime_get()/1000;
 
 	sf_custom_str_get(CamNameStr);
 	sf_4G_signal_level_get(pPara->NetGeneration,sf_get_cq_signal(),&csqlevel);
@@ -991,14 +992,41 @@ SINT32 sf_pic_send_ftp(void)
 			printf("%s:%d err up file  ftpFileName:%s filePath:%s\n", __FUNCTION__, __LINE__, ftpFileName[pic], filePath[pic]);
 		}
 	}
-    sendEndTime = sf_sys_os_utime_get()/1000;
-    pSifarPara->picSendTimeCount +=sendEndTime - sendStartTime;
-    pSifarPara->sendThumbnailTimeCount += sendEndTime - sendStartTime;
+    // sendEndTime = clock();
+    
+    //pSifarPara->picSendTimeCount +=sendEndTime - sendStartTime;
+    //pSifarPara->sendThumbnailTimeCount += sendEndTime - sendStartTime;
 
-    MLOGD(" end ret:[0x%08X] sendTime:%ds\n", ret, (sendEndTime - sendStartTime));
+    MLOGD(" end ret:[0x%08X] \n", ret);
 	return ret;
 }
+double sf_sys_ms_time_get(clock_t end_time)
+{
+    // ms
+    double elapsed_time = (double)(end_time - sendStartTime) / CLOCKS_PER_SEC * 1000;
 
+    printf("time: %.2f ms\n", elapsed_time);
+
+    return elapsed_time;
+}
+double sf_sys_s_time_get(time_t end_time)
+{
+    // time
+    double elapsed_time = difftime(end_time, sendStartTime);
+
+    // s
+    printf("start_time: %s", ctime(&sendStartTime));
+    printf("end_time: %s", ctime(&end_time));
+
+
+    printf("time: %.2f s\n", elapsed_time);
+
+    return elapsed_time;
+}
+time_t sf_time (time_t *__timer)
+{
+    time(__timer);
+}
 SINT32 sf_video_send_ftp(void)
 {
 	//extern UINT8 PicName[5][2][35];
@@ -1197,7 +1225,8 @@ SINT32 sf_send_file_to_ftp(UINT8 mode)
 	UINT8 gprsMode = 0;
 	int timeout =  120000;
 	UIMenuStoreInfo *puiPara = sf_app_ui_para_get();
-
+    SF_PDT_PARAM_STATISTICS_S *pSifarPara = sf_statistics_param_get();
+    SINT64 sendEndTime = 0;
     MLOGD("start\n");
 
 	ssl = ((2 == puiPara->FtpSwitch) ? 1 : 0);
@@ -1271,6 +1300,13 @@ SINT32 sf_send_file_to_ftp(UINT8 mode)
                     ret1 = sf_video_send_ftp();
                 }
             }
+            //sendEndTime = clock();
+            time(&sendEndTime);
+            double elapsed_time = sf_sys_s_time_get(sendEndTime);
+            pSifarPara->picSendTimeCount +=elapsed_time;
+            pSifarPara->sendThumbnailTimeCount += elapsed_time;
+            MLOGD("SendTime:%d s picSendTimeCount:%d s sendThumbnailTimeCount:%d s\n", elapsed_time, pSifarPara->picSendTimeCount,pSifarPara->sendThumbnailTimeCount);
+            time(&sendStartTime);
         }
         else
         {
@@ -1519,12 +1555,12 @@ SINT32 sf_concentrated_ftp_send(void)
     UINT8 sendFailFlag = 0;
     UINT8 sendAlreadyFlag = 0;
     UINT8 timeoutCnt = 0;
-    SINT64 sendStartTime = 0;
+    // SINT64 sendStartTime = 0;
     SINT64 sendEndTime = 0;
 	sf_custom_str_get(CamNameStr);
 	sf_4G_signal_level_get(pPara->NetGeneration,sf_get_cq_signal(),&csqlevel);
 
-    sendStartTime = sf_sys_os_utime_get()/1000;
+    // sendStartTime = sf_sys_os_utime_get()/1000;
     
     SF_CONCENTRATED_MODULE_REBOOT://Restart the module once.
 	ret1 = sf_ftp_config(ssl, gprsMode, timeout);
@@ -1579,9 +1615,9 @@ SINT32 sf_concentrated_ftp_send(void)
                     }
                     else if(1 == sendFailFlag){
                         sendFailFlag++;
-                        sendEndTime = sf_sys_os_utime_get()/1000;
-                        pSifarPara->picSendTimeCount +=sendEndTime - sendStartTime;
-                        pSifarPara->sendThumbnailTimeCount += sendEndTime - sendStartTime;
+                        // sendEndTime = sf_sys_os_utime_get()/1000;
+                        // pSifarPara->picSendTimeCount +=sendEndTime - sendStartTime;
+                        // pSifarPara->sendThumbnailTimeCount += sendEndTime - sendStartTime;
                         if(sf_ttyusb_restart() != SUCCESS)
                         {
                             printf("%s:%d restart tty usb err\n", __FUNCTION__, __LINE__);
@@ -1617,10 +1653,12 @@ SINT32 sf_concentrated_ftp_send(void)
 
 SF_CONCENTRATED_END:
 
-    sendEndTime = sf_sys_os_utime_get()/1000;
-    pSifarPara->picSendTimeCount +=sendEndTime - sendStartTime;
-    pSifarPara->sendThumbnailTimeCount += sendEndTime - sendStartTime;
-	printf("[%s:%d] : sendStartTime:%d sendEndTime:%d\n\n", __FUNCTION__, __LINE__, sendStartTime, sendEndTime);
+    time(&sendEndTime);
+    double elapsed_time = sf_sys_s_time_get(sendEndTime);
+    pSifarPara->picSendTimeCount +=elapsed_time;
+    pSifarPara->sendThumbnailTimeCount += elapsed_time;
+    MLOGD("SendTime:%d s picSendTimeCount:%d s sendThumbnailTimeCount:%d s\n", elapsed_time, pSifarPara->picSendTimeCount,pSifarPara->sendThumbnailTimeCount);
+    time(&sendStartTime);
 
     if(!(((piccount+1) <= SendFileTotal) && ((pSifarPara->picSendMax < pPara->SendMaxNum) || (pPara->SendMaxNum == 0))))
     {
@@ -1697,14 +1735,13 @@ SINT32 sf_hd_ftp_send(void)
     UINT8 sendFailFlag = 0;
     UINT8 sendAlreadyFlag = 0;
     UINT8 timeoutCnt = 0;
-    SINT64 sendStartTime = 0;
-    SINT64 sendEndTime = 0;
+    double elapsed_time = 0;
 
     sf_set_send_hd(0);
 	sf_custom_str_get(CamNameStr);
 	sf_4G_signal_level_get(pPara->NetGeneration,sf_get_cq_signal(),&csqlevel);
 
-    sendStartTime = sf_sys_os_utime_get()/1000;
+    // sendStartTime = sf_sys_os_utime_get()/1000;
     
     SF_HD_MODULE_REBOOT://Restart the module once.
 	ret1 = sf_ftp_config(ssl, gprsMode, timeout);
@@ -1755,9 +1792,12 @@ SINT32 sf_hd_ftp_send(void)
                     }
                     else if(1 == sendFailFlag){
                         sendFailFlag++;
-                        sendEndTime = sf_sys_os_utime_get()/1000;
-                        pSifarPara->picSendTimeCount +=sendEndTime - sendStartTime;
-                        pSifarPara->sendThumbnailTimeCount += sendEndTime - sendStartTime;
+                        time(&sendEndTime);
+                        elapsed_time = sf_sys_s_time_get(sendEndTime);
+                        pSifarPara->picSendTimeCount +=elapsed_time;
+                        pSifarPara->sendThumbnailTimeCount += elapsed_time;
+                        MLOGD("SendTime:%d s picSendTimeCount:%d s sendThumbnailTimeCount:%d s\n", elapsed_time, pSifarPara->picSendTimeCount,pSifarPara->sendThumbnailTimeCount);
+                        time(&sendStartTime);
                         if(sf_ttyusb_restart() != SUCCESS)
                         {
                             printf("%s:%d restart tty usb err\n", __FUNCTION__, __LINE__);
@@ -1796,10 +1836,11 @@ SINT32 sf_hd_ftp_send(void)
 
 SF_HD_END:
 
-    sendEndTime = sf_sys_os_utime_get()/1000;
-    pSifarPara->picSendTimeCount +=sendEndTime - sendStartTime;
-    //pSifarPara->sendThumbnailTimeCount += sendEndTime - sendStartTime;
-	printf("[%s:%d] : sendStartTime:%d sendEndTime:%d\n\n", __FUNCTION__, __LINE__, sendStartTime, sendEndTime);
+    time(&sendEndTime);
+    elapsed_time = sf_sys_s_time_get(sendEndTime);
+    pSifarPara->picSendTimeCount +=elapsed_time;
+    MLOGD("SendTime:%d s picSendTimeCount:%d s sendThumbnailTimeCount:%d s\n", elapsed_time, pSifarPara->picSendTimeCount,pSifarPara->sendThumbnailTimeCount);
+    time(&sendStartTime);
 
     if(!(((piccount) <= SendFileTotal) && ((pSifarPara->picSendMax < pPara->SendMaxNum) || (pPara->SendMaxNum == 0))))
     {
@@ -1913,7 +1954,7 @@ SINT32 sf_video_ftp_send(void)
     UINT8 sendFailFlag = 0;
     UINT8 sendAlreadyFlag = 0;
     UINT8 timeoutCnt = 0;
-    SINT64 sendStartTime = 0;
+    double elapsed_time = 0;
     SINT64 sendEndTime = 0;
     UINT32 size = 0;
     
@@ -1921,7 +1962,7 @@ SINT32 sf_video_ftp_send(void)
 	sf_custom_str_get(CamNameStr);
 	sf_4G_signal_level_get(pPara->NetGeneration,sf_get_cq_signal(),&csqlevel);
 
-    sendStartTime = sf_sys_os_utime_get()/1000;
+    // sendStartTime = sf_sys_os_utime_get()/1000;
     
     SF_VIDEO_MODULE_REBOOT://Restart the module once.
 	ret1 = sf_ftp_config(ssl, gprsMode, timeout);
@@ -1980,9 +2021,14 @@ SINT32 sf_video_ftp_send(void)
                     }
                     else if(1 == sendFailFlag){
                         sendFailFlag++;
-                        sendEndTime = sf_sys_os_utime_get()/1000;
-                        pSifarPara->picSendTimeCount +=sendEndTime - sendStartTime;
-                        pSifarPara->sendThumbnailTimeCount += sendEndTime - sendStartTime;
+
+                        time(&sendEndTime);
+                        elapsed_time = sf_sys_s_time_get(sendEndTime);
+                        //pSifarPara->picSendTimeCount +=elapsed_time;
+                        pSifarPara->videoSendTimeCount += elapsed_time;
+                        MLOGD("SendTime:%d s picSendTimeCount:%d s sendThumbnailTimeCount:%d s\n", elapsed_time, pSifarPara->picSendTimeCount,pSifarPara->sendThumbnailTimeCount);
+                        time(&sendStartTime);
+
                         if(sf_ttyusb_restart() != SUCCESS)
                         {
                             printf("%s:%d restart tty usb err\n", __FUNCTION__, __LINE__);
@@ -2021,11 +2067,12 @@ SINT32 sf_video_ftp_send(void)
 
 SF_VIDEO_END:
 
-    sendEndTime = sf_sys_os_utime_get()/1000;
-    pSifarPara->videoSendTimeCount +=sendEndTime - sendStartTime;
-    //pSifarPara->sendThumbnailTimeCount += sendEndTime - sendStartTime;
-	printf("[%s:%d] : sendStartTime:%d sendEndTime:%d\n\n", __FUNCTION__, __LINE__, sendStartTime, sendEndTime);
-
+    time(&sendEndTime);
+    elapsed_time = sf_sys_s_time_get(sendEndTime);
+    pSifarPara->videoSendTimeCount +=elapsed_time;
+    MLOGD("SendTime:%d s videoSendTimeCount:%d s sendThumbnailTimeCount:%d s\n", elapsed_time, pSifarPara->videoSendTimeCount,pSifarPara->sendThumbnailTimeCount);
+    time(&sendStartTime);
+    
 	if(ret1 != SF_FTP_ERROR_TERM)
 	{
 		ret2 = sf_ftp_stop(ssl, gprsMode);