diff --git a/common/global.hpp b/common/global.hpp
index ec1f193..3567c20 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
 //#define BLUETEETH_MODULE
diff --git a/platform/platform_init.cpp b/platform/platform_init.cpp
index 69e4148..daa42aa 100644
--- a/platform/platform_init.cpp
+++ b/platform/platform_init.cpp
@@ -14,7 +14,7 @@ int GlobalConfig::LinkStatus_G = 0;
 int GlobalConfig::LinkCount = 0;
 int GlobalConfig::net0Status = 1;
 
-std::string GlobalConfig::Version = "5.6";
+std::string GlobalConfig::Version = "5.7";
 std::string GlobalConfig::MacAddr_G = "";
 std::string GlobalConfig::MacAddr_G2 = "";
 std::string GlobalConfig::IpAddr_G = "";
diff --git a/uart/uart_feature_parse.cpp b/uart/uart_feature_parse.cpp
index 45e70ea..a392621 100644
--- a/uart/uart_feature_parse.cpp
+++ b/uart/uart_feature_parse.cpp
@@ -354,7 +354,7 @@ int Uart::DealDataNodeFeature(const char *pData, int flag) {
     valNodeFeature["Phase2"] = dataDymX.Phase2;
     valNodeFeature["Phase3"] = dataDymX.Phase3;
     valNodeFeature["Phase4"] = dataDymX.Phase4;
-    valNodeFeature["timeStamp"] = nowTimetamp;
+    valNodeFeature["timeStamp"] = localtimestamp;
     if (Feature_x)
     {
         valNodeData.append(valNodeFeature);
@@ -444,7 +444,7 @@ int Uart::DealDataNodeFeature(const char *pData, int flag) {
     valNodeFeature["Phase2"] = dataDymY.Phase2;
     valNodeFeature["Phase3"] = dataDymY.Phase3;
     valNodeFeature["Phase4"] = dataDymY.Phase4;
-    valNodeFeature["timeStamp"] = nowTimetamp;
+    valNodeFeature["timeStamp"] = localtimestamp;
     if (Feature_y)
     {
         valNodeData.append(valNodeFeature);
@@ -544,7 +544,7 @@ int Uart::DealDataNodeFeature(const char *pData, int flag) {
     valNodeFeature["Phase2"] = dataDymZ.Phase2;
     valNodeFeature["Phase3"] = dataDymZ.Phase3;
     valNodeFeature["Phase4"] = dataDymZ.Phase4;
-    valNodeFeature["timeStamp"] = nowTimetamp;
+    valNodeFeature["timeStamp"] = localtimestamp;
     if (Feature_z)
     {
         valNodeData.append(valNodeFeature);
@@ -572,14 +572,14 @@ int Uart::DealDataNodeFeature(const char *pData, int flag) {
     valdatastatic["Voltage"] = dataStatic.Voltage;
     valdatastatic["ChannelType"] = "STATUS";
     valdatastatic["ChannelId"] = strMeasurementID + "-S";
-    valdatastatic["TimeStamp"] = nowTimetamp;
+    valdatastatic["TimeStamp"] = localtimestamp;
     valdatastatic["bateryProportion"] = atof(vBattery[1].c_str()) / atof(vBattery[0].c_str());
     valdatastatic["batteryRemainDay"] = atof(vBattery[1].c_str());
     valdatastatic["dataNodeNo"] = strMeasurementID;
     valNodeData.append(valdatastatic);
 
     root["data"] = valNodeData;
-    root["TimeStamp"] = nowTimetamp;
+    root["TimeStamp"] = localtimestamp;
     root["dataNodeNo"] = strMeasurementID;
     root["dataNodeGatewayNo"] = GlobalConfig::MacAddr_G;
     Json::FastWriter featureValue;