diff --git a/src/device/DeviceManager.cpp b/src/device/DeviceManager.cpp
index 49a7ac7..ca6951e 100644
--- a/src/device/DeviceManager.cpp
+++ b/src/device/DeviceManager.cpp
@@ -84,27 +84,6 @@ QString getFullScanJson(QObject* obj)
 void DeviceManager::initDevice()
 {
     dmsmq_init();
-    if(JsonObject::Instance()->isDmsSimulator())
-    {
-        //set simulator
-        QString simulatorCode = "{ \"code\":0, \"info\":\"1\"}";
-        QByteArray byteArray = simulatorCode.toUtf8();
-        uint8_t* data = reinterpret_cast<uint8_t*>(byteArray.data());
-        dmsmq_send(USRV_SCAN, ACT_SCAN_SIMULATOR,data, simulatorCode.size());
-    }
-    //set heart beat=0
-    QString heartBeatCode = "{ \"code\":0, \"info\":\"0\"}";
-    QByteArray byteArray = heartBeatCode.toUtf8();
-    uint8_t* data = reinterpret_cast<uint8_t*>(byteArray.data());
-    dmsmq_send(USRV_INFOCFG, ACT_IFCFG_HBCFG,data, heartBeatCode.size());
-    //set log level
-    QString logLevelCode = "{ \"code\":0, \"info\":\"3\"}";
-    byteArray = logLevelCode.toUtf8();
-    data = reinterpret_cast<uint8_t*>(byteArray.data());
-    dmsmq_send(USRV_LOGALARM, ACT_LOGALM_CFG,data, heartBeatCode.size());
-
-
-    mTemperatureTimer = startTimer(GET_TEMPERATURE_TIME);
 
     // empty scan
     connect(EventCenter::Default(), &EventCenter::RequestEmptyScan, [=](QObject* sender, QObject* detail)
@@ -139,6 +118,8 @@ void DeviceManager::initDevice()
     mCEScanAction = new DmsSyncAction(USRV_SCAN, ACT_SCAN_CE, this, "responseCEScan(const QString&)", this);
     mGetCEStatusAction = new DmsSyncAction(USRV_SCAN, ACT_SCAN_CE_STATUS, this, "responseGetCEStatus(const QString&)", this);
     mPumpControlAction = new DmsSyncAction(USRV_CONTROL, ACT_CTL_PUMP, this, "responsePumpControl(const QString&)", this);
+    mSetSimulatorModeAction = new DmsSyncAction(USRV_SCAN, ACT_SCAN_SIMULATOR, this, "responseSetSimulatorMode(const QString&)", this);
+    mSetHeartBeatAction = new DmsSyncAction(USRV_INFOCFG, ACT_IFCFG_HBCFG, this, "responseSetHeartBeat(const QString&)", this);
 
     //Async action
     mGetScanProgressAction = new DmsAsyncAction(USRV_SCAN, ACT_SCAN_PROGRESS_PASSIVE, this,"responseGetScanProgress(const QString&)", this);
@@ -169,6 +150,16 @@ void DeviceManager::initDevice()
     mReconHttpThread->start();
 
     //init dms status--------------------make a function future
+    if(JsonObject::Instance()->isDmsSimulator())
+    {
+        //set simulator
+        mSetSimulatorModeAction->setSendData("{ \"code\":0, \"info\":\"1\"}");
+        mSetSimulatorModeAction->execute();
+    }
+
+    mSetHeartBeatAction->setSendData("{ \"code\":0, \"info\":\"0\"}");
+    mSetHeartBeatAction->execute();
+
     if(getDeviceStatus() != DeviceStatus::Rready)
     {
         mStopScanAction->execute();
@@ -193,6 +184,7 @@ void DeviceManager::initDevice()
 
     startTransfer();
     initEmptyScanMeasurementID();
+    mTemperatureTimer = startTimer(GET_TEMPERATURE_TIME);
     //mGetSoftwareVersionAction->execute();
 
 
@@ -547,6 +539,9 @@ void DeviceManager::processReceiveDMSInfoResult(int aServerID, int aActionID, co
         case ACT_SCAN_CE_STATUS :
             emit responseGetCEStatus(aContents);
             break;
+        case ACT_SCAN_SIMULATOR:
+            emit responseSetSimulatorMode(aContents);
+            break;
         default:
             break;
         }
@@ -582,6 +577,9 @@ void DeviceManager::processReceiveDMSInfoResult(int aServerID, int aActionID, co
             emit responseGetSoftwareVersion(aContents);
             processGetSoftwareVersion(aContents);
             break;
+        case ACT_IFCFG_HBCFG :
+            emit responseSetHeartBeat(aContents);
+            break;
         }
         break;
     case USRV_CONTROL:
diff --git a/src/device/DeviceManager.h b/src/device/DeviceManager.h
index 57b1adb..4820014 100644
--- a/src/device/DeviceManager.h
+++ b/src/device/DeviceManager.h
@@ -145,7 +145,9 @@ signals:
     void responseTransfer(const QString& aResponse);
     void responseGetTransferProgress(const QString& aProgress);
     void responseGetCEStatus(const QString& aProgress);
-    void responsePumpControl(const QString aResponse);
+    void responsePumpControl(const QString& aResponse);
+    void responseSetSimulatorMode(const QString& aResponse);
+    void responseSetHeartBeat(const QString& aResponese);
     //Recon
     void createEmptyScanToRecon(const QString& aScanID, const QString& aPath);
     void createScanToRecon(const QString& aScanID, const QString& aPatientID, const QString& aReferenceID, const QString& aPath);
@@ -191,6 +193,8 @@ private:
     DmsSyncAction* mGetTransferProgressAction = nullptr;
     DmsSyncAction* mGetCEStatusAction = nullptr;
     DmsSyncAction* mPumpControlAction = nullptr;
+    DmsSyncAction* mSetSimulatorModeAction = nullptr;
+    DmsSyncAction* mSetHeartBeatAction = nullptr;
 
     DmsAsyncAction* mGetDeviceTemperatureAction = nullptr;
     DmsAsyncAction* mGetScanProgressAction = nullptr;
diff --git a/src/device/InfoReceiveWorker.cpp b/src/device/InfoReceiveWorker.cpp
index c43703b..5613ae7 100644
--- a/src/device/InfoReceiveWorker.cpp
+++ b/src/device/InfoReceiveWorker.cpp
@@ -20,13 +20,6 @@ void InfoReceiveWorker::startListen()
         if(count >= 0)
         {
             uint8_t* copyData = data;
-            if(serverID == USRV_LOGALARM && actionID == ACT_LOGALM_RPT)
-            {
-                data[count] = '\0';
-                QString myQString = QString::fromUtf8(reinterpret_cast<const char*>(copyData + 3));
-                emit infoReceived(serverID, actionID, myQString);
-                continue;
-            }
             data[count] = '\0';
             QString myQString = QString::fromUtf8(reinterpret_cast<const char*>(copyData));
             emit infoReceived(serverID, actionID, myQString);