diff --git a/common/global.hpp b/common/global.hpp
index 3567c20..ec1f193 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/uart/uart.cpp b/uart/uart.cpp
index 096c81b..1f98b76 100644
--- a/uart/uart.cpp
+++ b/uart/uart.cpp
@@ -605,6 +605,32 @@ int Uart::DealFeatureValue(const char *pData,uint16_t ushortAdd){
     last_time  = atol(nowTimetamp.c_str());
     return 0;
 }
+int Uart::DealAskTaskOld(uint16_t ushortAdd){
+    char wherecon[50]={0};
+    sprintf(wherecon, "zigbeeShortAddr='%02x%02x'", UINT16_HIGH(ushortAdd),UINT16_LOW(ushortAdd));
+    int sensor_count = sqlite_db_ctrl::instance().GetTableRows(T_SENSOR_INFO(TNAME), wherecon);
+
+    if (sensor_count < 1) {
+        zlog_warn(zct, "device info not found  %02x%02x ", UINT16_HIGH(ushortAdd),UINT16_LOW(ushortAdd));
+        return 1;
+    }
+    int next_duration = 0,next_task_id = 0;
+    int taskID;
+    ScheduleTask scheduleTask;
+    taskID = scheduler::instance().StartSchedule(ushortAdd,next_duration, next_task_id);
+    zlog_info(zct, "DealAskTaskOld taskID = %d next_duration = %d next_task_id = %d", taskID, next_duration, next_task_id);
+    if(next_task_id == kScheduleUpgrade){
+        scheduleTask.cmd = REVIVE_DURATION;
+        scheduleTask.shortAddr = ushortAdd;
+        scheduleTask.duration = next_duration;
+        scheduleTask.next_taskID = UPGRADE;
+        TaskResp(scheduleTask);
+    }
+    if (taskID == kScheduleUpgrade){
+        UpdateWirelessNode(ushortAdd);
+    }
+    return 0;
+}
 void Uart::DealRecvData(const char *pData) {
 
     uint16_t ushortAdd = BUILD_UINT16(pData[3] & 0xFF, pData[4] & 0xFF);
@@ -640,6 +666,9 @@ void Uart::DealRecvData(const char *pData) {
         case DEVICE_INF2: 
             DealDataNodeName(pData);
         break;
+        case ASK_TASK:
+            DealAskTaskOld(ushortAdd);
+        break;
         // case ASK_TASK:
         //     DealAskTask(ushortAdd);
         // break;
@@ -1306,9 +1335,9 @@ int Uart::FindRecvPackage(int bytesRead, char *mUartRecvBuf, char *head) {
                     memcpy(RecvBuf, (char *)&UartRecvBuf[i], 100);
                     DealDataNodeWave(RecvBuf, command);
                     mPackgeIndex = (unsigned int)UartRecvBuf[i + 6];
-                } else if (now_task != WAVE_CMD && ( command == DEVICE_INF || command == MEAS_EVAL || command == CONFIG || command == UPGRADE || command == DEVICE_INF2 || command == SIGNAL_STRENGTH || command == DEVICE_EXCEPTION || command == UPGRADE_ASK)) {
+                } else if (now_task != WAVE_CMD && (command == ASK_TASK || command == DEVICE_INF || command == MEAS_EVAL || command == CONFIG || command == UPGRADE || command == DEVICE_INF2 || command == SIGNAL_STRENGTH || command == DEVICE_EXCEPTION || command == UPGRADE_ASK)) {
                     char RecvBuf[100] = {0x00};
-                    if (command == UPGRADE_ASK)
+                    if (command == UPGRADE_ASK || command == ASK_TASK )
                     {
                        memcpy(RecvBuf, &UartRecvBuf[i], 8);
                         if (!CheckCrc(RecvBuf, 7)) {
diff --git a/uart/uart.hpp b/uart/uart.hpp
index 89fa937..518d238 100644
--- a/uart/uart.hpp
+++ b/uart/uart.hpp
@@ -166,6 +166,7 @@ public:
     void Stop();
 
     void UpdateZigbeeInfo(const char* pData);
+    int DealAskTaskOld(uint16_t ushortAdd);
     void DealRecvData(const char* pData);
     void DealDataNodeInfo(const char* pData);
     void DealDataNodeName(const char* pData);
diff --git a/uart/uart_feature_parse.cpp b/uart/uart_feature_parse.cpp
index a392621..801b776 100644
--- a/uart/uart_feature_parse.cpp
+++ b/uart/uart_feature_parse.cpp
@@ -87,10 +87,15 @@ int Uart::DealDataNodeFeature(const char *pData, int flag) {
     if (vecResult[0] == "3.0" || vecResult[0] == "4.0") {
         return -2;
     }
-    long nodetimestamp = BUILD_UINT32(pRecvData->Data[29], pRecvData->Data[28], pRecvData->Data[27], pRecvData->Data[26]);
+    long nodetimestamp_ = BUILD_UINT32(pRecvData->Data[29], pRecvData->Data[28], pRecvData->Data[27], pRecvData->Data[26]);
 
-    char localtimestamp[32] = {0};
-    sprintf(localtimestamp,"%ld",nodetimestamp);
+    char nodetimestamp[32] = {0};
+    sprintf(nodetimestamp,"%ld",nodetimestamp_);
+    // std::string nowTimetamp = std::string(localtimestamp);
+    // strTimetamp = nowTimetamp;
+
+    char localtimestamp[32] = { 0 };
+    GetTimeNet(localtimestamp, 1);
     std::string nowTimetamp = std::string(localtimestamp);
     strTimetamp = nowTimetamp;