diff --git a/common/common_func.cpp b/common/common_func.cpp
index 862557c..90c3051 100644
--- a/common/common_func.cpp
+++ b/common/common_func.cpp
@@ -699,6 +699,12 @@ void ImportConfig(std::string filename) {
     WriteStr2Config(SYSTEMINFOFILE, "Version", "WebVersion", jsSystemInfo["WebVersion"].asString());
     WriteStr2Config(SYSTEMINFOFILE, "Version", "GateWayHwVesion", jsSystemInfo["GateWayHwVesion"].asString());
     WriteStr2Config(SYSTEMINFOFILE, "Version", "GateWayProduct", jsSystemInfo["GateWayProduct"].asString());    
+    char whereCon[1024] = {0};
+    char updateSql[1024] = { 0 };
+    sprintf(updateSql, "zigbeePanID = '%s',zigbeeChannel = '%s'",\
+            jsonValZigbee["PanID"].asString().c_str(),jsonValZigbee["channel"].asString().c_str());
+    sprintf(whereCon, "gatewayMAC='%s'", GlobalConfig::MacAddr_G.c_str());
+    sqlite_db_ctrl::instance().UpdateTableData(T_GATEWAY_INFO(TNAME), updateSql, whereCon);
 }
 
 int UpdataDataNodeConfig(std::string filename) {
diff --git a/common/global.hpp b/common/global.hpp
index f8b3ec6..ad8569c 100644
--- a/common/global.hpp
+++ b/common/global.hpp
@@ -18,7 +18,7 @@ enum enumZigBeeTransmitStatus {
 
 
 //#define NR5G_MODULE
-//#define Q4G_MODULE
+#define Q4G_MODULE
 //#define WIFI_MODULE
 //#define NR5G_MEIGE
 
diff --git a/jsonparse/web_cmd_parse2.cpp b/jsonparse/web_cmd_parse2.cpp
index e50725f..85844c8 100644
--- a/jsonparse/web_cmd_parse2.cpp
+++ b/jsonparse/web_cmd_parse2.cpp
@@ -768,6 +768,13 @@ std::string JsonData::JsonCmd_Cgi_31(Param_31 &param) {
     if (0 == param.mMode) {
         WriteStr2Config(ZIGBEECONFIG, "Zigbee", "channel", param.mChannelId);
         WriteStr2Config(ZIGBEECONFIG, "Zigbee", "PanID", param.mPanID);
+        char whereCon[1024] = {0};
+		char updateSql[1024] = { 0 };
+		sprintf(updateSql, "zigbeePanID = '%s',zigbeeChannel = '%s'",\
+				param.mPanID.c_str(),param.mChannelId.c_str());
+		sprintf(whereCon, "gatewayMAC='%s'", GlobalConfig::MacAddr_G.c_str());
+		sqlite_db_ctrl::instance().UpdateTableData(T_GATEWAY_INFO(TNAME), updateSql, whereCon);
+		system("reboot");
     }
     Json::Value jsBody;
     jsonVal["message"] = "设置完成";
diff --git a/threadfunc/check_thread.cpp b/threadfunc/check_thread.cpp
index 2ce56e4..42d27f8 100644
--- a/threadfunc/check_thread.cpp
+++ b/threadfunc/check_thread.cpp
@@ -59,6 +59,28 @@ void CheckThread() {
             iRet = data_publish(str2.c_str(), GlobalConfig::Topic_G.mPubCmd.c_str());
             if (iRet != 0) {
                 zlog_error(zct, "MQTT connect failed ,time check");
+#ifdef Q4G_MODULE
+                char localtimestamp[32] = { 0 };
+                GetTimeNet(localtimestamp, 1);
+                char whereCon[100]={0};
+                sprintf(whereCon,"DATE(timestamp, 'unixepoch') = DATE('now') ORDER BY timeStamp DESC limit 0,1");
+                std::string strCount = sqlite_db_ctrl::instance().GetData(" reboot_record ", "count", whereCon);
+                if (atoi(strCount.c_str()) < 3)//当天大于三次不再重启进程
+                {
+                    char insertSql[64] = {0};
+                    sprintf(insertSql, "'%s',%d,'%s'",localtimestamp,atoi(strCount.c_str())+1,"4G connect failed ");
+                    sqlite_db_ctrl::instance().InsertData(" reboot_record ", insertSql);
+                    gpio_set(GlobalConfig::GPIO_G.commPower,0);
+                    zlog_warn(zct,"commPower start\n");
+                    sleep(2);
+                    gpio_set(GlobalConfig::GPIO_G.commPower,1);
+                    zlog_warn(zct,"commPower  End\n");
+                    sleep(2);
+                    system("reboot");
+                }else{
+                    zlog_error(zct,"Q4G_MODULE error\n");
+                }	
+#endif
 #ifdef NR5G_MODULE
                 dial.closePort();
                 gpio_set(GlobalConfig::GPIO_G.commPower, 0);