diff --git a/README.md b/README.md
index 16a9a28..7648b76 100644
--- a/README.md
+++ b/README.md
@@ -83,6 +83,9 @@ VERSION 1.2.1
 VERSION 1.2.2
     1. 添加设备异常检测服务
     2. 去掉Prompt概念，直接将AppEvent透传给前端
+
+VERSION 1.2.3
+    1. 所有应用服务添加状态主动上报接口
     
 TODO:
     1.添加用户增加用户查重检查
diff --git a/appsrc/appsetting/project_port/basic/zappversion.hpp b/appsrc/appsetting/project_port/basic/zappversion.hpp
index e5ba8b2..719c593 100644
--- a/appsrc/appsetting/project_port/basic/zappversion.hpp
+++ b/appsrc/appsetting/project_port/basic/zappversion.hpp
@@ -1,3 +1,3 @@
 #pragma once
-#define VERSION      "1.2.2"
+#define VERSION      "1.2.3"
 #define PROJECT_NAME "TRANSMIT_DM"
\ No newline at end of file
diff --git a/appsrc/service/app/add_liquid_service.cpp b/appsrc/service/app/add_liquid_service.cpp
index a69db3c..a5ff94d 100644
--- a/appsrc/service/app/add_liquid_service.cpp
+++ b/appsrc/service/app/add_liquid_service.cpp
@@ -18,6 +18,8 @@ void AddLiquidService::initialize() {
   REG_EXTFN_VOID(stop, void());
   REG_EXTFN_VOID(getState, void());
   REG_EXTFN_VOID(getServiceConfig, void());
+  REG_EXTFN_VOID(startStateReport, void());
+  REG_EXTFN_VOID(stopStateReport, void());
 }
 
 void AddLiquidService::start(int stopatg) {
@@ -30,7 +32,6 @@ void AddLiquidService::start(int stopatg) {
     THROW_APP_EXCEPTION(getDeviceBusyReason(nowstate), "");
   }
 
-
   if (zsteady_clock().gets() < SENSOR_PREHEART_TIME_S) {
     THROW_APP_EXCEPTION(err::kappe_sensor_is_pre_hearting, "");
   }
@@ -143,11 +144,6 @@ AddLiquidService::state_t AddLiquidService::getWorkstate() { return m_workstate;
 
 void AddLiquidService::start(shared_ptr<MsgProcessContext> cxt, int stopatg) { start(stopatg); }
 void AddLiquidService::stop(shared_ptr<MsgProcessContext> cxt) { stop(); }
-void AddLiquidService::getState(shared_ptr<MsgProcessContext> cxt) {  //
-  cxt->rely["workState"]        = state2str(getWorkstate());
-  cxt->rely["workStateDisplay"] = state2chstr(getWorkstate());
-  cxt->rely["nowLiquid"]        = m_dwus->getWeight();
-}
 void AddLiquidService::getServiceConfig(shared_ptr<MsgProcessContext> cxt) {
   json cfg;
   cfg["maxLiquid"]    = PORT.getDisinfectantBucketCapacity();
@@ -155,3 +151,36 @@ void AddLiquidService::getServiceConfig(shared_ptr<MsgProcessContext> cxt) {
   cfg["updatePeriod"] = 300;
   cxt->rely           = cfg;
 }
+
+void AddLiquidService::getState(shared_ptr<MsgProcessContext> cxt) { cxt->rely = getState(); }
+
+void AddLiquidService::startStateReport(shared_ptr<MsgProcessContext> cxt) {
+  if (stateUpdateThread) {
+    stateUpdateThread->join();
+    stateUpdateThread = nullptr;
+  }
+
+  stateUpdateThread.reset(new Thread("stateUpdateThread", [this]() {
+    while (!ThisThread().getExitFlag()) {
+      try {
+        SEND_CLASS_REPORT(thisClass.className, "stateUpdate", getState());
+      } catch (const std::exception& e) {
+        logger->error("stateUpdateThread error:{}", e.what());
+      }
+      ThisThread().sleepForMs(500);
+    }
+  }));
+}
+void AddLiquidService::stopStateReport(shared_ptr<MsgProcessContext> cxt) {
+  if (stateUpdateThread) {
+    stateUpdateThread->join();
+    stateUpdateThread = nullptr;
+  }
+}
+json AddLiquidService::getState() {
+  json state;
+  state["workState"]        = state2str(getWorkstate());
+  state["workStateDisplay"] = state2chstr(getWorkstate());
+  state["nowLiquid"]        = m_dwus->getWeightNoExpection();
+  return state;
+}
\ No newline at end of file
diff --git a/appsrc/service/app/add_liquid_service.hpp b/appsrc/service/app/add_liquid_service.hpp
index ce07a52..4609f5f 100644
--- a/appsrc/service/app/add_liquid_service.hpp
+++ b/appsrc/service/app/add_liquid_service.hpp
@@ -63,6 +63,8 @@ class AddLiquidService : public enable_shared_from_this<AddLiquidService> {
   unique_ptr<Thread> m_thread;
   recursive_mutex    lock_;
 
+  unique_ptr<Thread> stateUpdateThread;
+
  public:
   void initialize();
 
@@ -70,13 +72,16 @@ class AddLiquidService : public enable_shared_from_this<AddLiquidService> {
   void    stop();
   state_t getWorkstate();
 
-  void start(shared_ptr<MsgProcessContext> cxt,int stopatg);
+  void start(shared_ptr<MsgProcessContext> cxt, int stopatg);
   void stop(shared_ptr<MsgProcessContext> cxt);
   void getState(shared_ptr<MsgProcessContext> cxt);
   void getServiceConfig(shared_ptr<MsgProcessContext> cxt);
 
  private:
   void addLiquidWork(int stopatg, bool& errorflag);
+  void startStateReport(shared_ptr<MsgProcessContext> cxt);
+  void stopStateReport(shared_ptr<MsgProcessContext> cxt);
+  json getState();
 };
 
 }  // namespace iflytop
diff --git a/appsrc/service/app/air_leak_detect_test.cpp b/appsrc/service/app/air_leak_detect_test.cpp
index 7c2b20f..03a1d9e 100644
--- a/appsrc/service/app/air_leak_detect_test.cpp
+++ b/appsrc/service/app/air_leak_detect_test.cpp
@@ -17,6 +17,8 @@ void AirLeakDetectTest::initialize() {
   REG_EXTFN_VOID(stop, void());
   REG_EXTFN_VOID(getState, void());
   REG_EXTFN_VOID(getServiceConfig, void());
+  REG_EXTFN_VOID(startStateReport, void());
+  REG_EXTFN_VOID(stopStateReport, void());
 }
 
 void AirLeakDetectTest::start(int inflationTimeMs) {
@@ -101,14 +103,7 @@ void AirLeakDetectTest::start(shared_ptr<MsgProcessContext> cxt, int inflationTi
   start(inflationTimeMs);
 }
 void AirLeakDetectTest::stop(shared_ptr<MsgProcessContext> cxt) { stop(); }
-void AirLeakDetectTest::getState(shared_ptr<MsgProcessContext> cxt) {  //
 
-  if (PORT.isPipeDM()) {
-    cxt->rely["workState"]        = state2str(getWorkstate());
-    cxt->rely["workStateDisplay"] = state2chstr(getWorkstate());
-    cxt->rely["pressure"]         = pressurePa / 1000.0;
-  }
-}
 void AirLeakDetectTest::getServiceConfig(shared_ptr<MsgProcessContext> cxt) {
   if (PORT.isPipeDM()) {
     json cfg;
@@ -119,4 +114,38 @@ void AirLeakDetectTest::getServiceConfig(shared_ptr<MsgProcessContext> cxt) {
     cfg["inflationTimeMs"] = DEFAULT_INFLATION_TIME_MS;
     cxt->rely              = cfg;
   }
+}
+
+//
+void AirLeakDetectTest::getState(shared_ptr<MsgProcessContext> cxt) { cxt->rely = getState(); }
+
+void AirLeakDetectTest::startStateReport(shared_ptr<MsgProcessContext> cxt) {
+  if (stateUpdateThread) {
+    stateUpdateThread->join();
+    stateUpdateThread = nullptr;
+  }
+
+  stateUpdateThread.reset(new Thread("stateUpdateThread", [this]() {
+    while (!ThisThread().getExitFlag()) {
+      try {
+        SEND_CLASS_REPORT(thisClass.className, "stateUpdate", getState());
+      } catch (const std::exception& e) {
+        logger->error("stateUpdateThread error:{}", e.what());
+      }
+      ThisThread().sleepForMs(500);
+    }
+  }));
+}
+void AirLeakDetectTest::stopStateReport(shared_ptr<MsgProcessContext> cxt) {
+  if (stateUpdateThread) {
+    stateUpdateThread->join();
+    stateUpdateThread = nullptr;
+  }
+}
+json AirLeakDetectTest::getState() {
+  json state;
+  state["pressure"]         = pressurePa / 1000.0;
+  state["workState"]        = state2str(getWorkstate());
+  state["workStateDisplay"] = state2chstr(getWorkstate());
+  return state;
 }
\ No newline at end of file
diff --git a/appsrc/service/app/air_leak_detect_test.hpp b/appsrc/service/app/air_leak_detect_test.hpp
index d9787e5..af94697 100644
--- a/appsrc/service/app/air_leak_detect_test.hpp
+++ b/appsrc/service/app/air_leak_detect_test.hpp
@@ -65,6 +65,7 @@ class AirLeakDetectTest : public enable_shared_from_this<AirLeakDetectTest> {
   shared_ptr<DeviceIoControlService> m_dics;
 
   unique_ptr<Thread> m_thread;
+  unique_ptr<Thread> stateUpdateThread;
 
   state_t m_workstate = kidle;
   float   pressurePa  = 0;
@@ -72,7 +73,7 @@ class AirLeakDetectTest : public enable_shared_from_this<AirLeakDetectTest> {
  public:
   void initialize();
 
-  void    start( int inflationTimeMs);
+  void    start(int inflationTimeMs);
   void    stop();
   state_t getWorkstate();
 
@@ -81,6 +82,10 @@ class AirLeakDetectTest : public enable_shared_from_this<AirLeakDetectTest> {
   void getState(shared_ptr<MsgProcessContext> cxt);
   void getServiceConfig(shared_ptr<MsgProcessContext> cxt);
 
+  void startStateReport(shared_ptr<MsgProcessContext> cxt);
+  void stopStateReport(shared_ptr<MsgProcessContext> cxt);
+  json getState();
+
  private:
   void airLeakDetectTestThread(int inflationTimeMs);
 };
diff --git a/appsrc/service/app/disinfection_ctrl_service_ext.cpp b/appsrc/service/app/disinfection_ctrl_service_ext.cpp
index 8b268a5..711ef0e 100644
--- a/appsrc/service/app/disinfection_ctrl_service_ext.cpp
+++ b/appsrc/service/app/disinfection_ctrl_service_ext.cpp
@@ -131,9 +131,6 @@ void DisinfectionCtrlServiceExt::startStateReport(shared_ptr<MsgProcessContext>
       DisinfectionState state;
       json              report = getState(state);
       SEND_CLASS_REPORT(thisClass.className, "stateUpdate", report);
-      if ((state) == (DisinfectionState::finished) || (state) == (DisinfectionState::idle)) {
-        break;
-      }
       ThisThread().sleepForMs(900);
     }
   }));
diff --git a/appsrc/service/app/drain_liquid_service.cpp b/appsrc/service/app/drain_liquid_service.cpp
index 07d61af..095ade6 100644
--- a/appsrc/service/app/drain_liquid_service.cpp
+++ b/appsrc/service/app/drain_liquid_service.cpp
@@ -15,6 +15,8 @@ void DrainLiquidService::initialize() {
   REG_EXTFN_VOID(stop, void());
   REG_EXTFN_VOID(getState, void());
   REG_EXTFN_VOID(getServiceConfig, void());
+  REG_EXTFN_VOID(startStateReport, void());
+  REG_EXTFN_VOID(stopStateReport, void());
 }
 
 void DrainLiquidService::start() {
@@ -25,7 +27,6 @@ void DrainLiquidService::start() {
     THROW_APP_EXCEPTION(getDeviceBusyReason(nowstate), "");
   }
 
-
   if (DS->getDeviceState() != DeviceState::Idle) {
     THROW_APP_EXCEPTION(err::kappe_state_is_busy, "");
   }
@@ -77,11 +78,6 @@ void DrainLiquidService::start(shared_ptr<MsgProcessContext> cxt) {  //
   start();
 }
 void DrainLiquidService::stop(shared_ptr<MsgProcessContext> cxt) { stop(); }
-void DrainLiquidService::getState(shared_ptr<MsgProcessContext> cxt) {  //
-  cxt->rely["workState"]        = state2str(getWorkstate());
-  cxt->rely["workStateDisplay"] = state2chstr(getWorkstate());
-  cxt->rely["nowLiquid"]        = m_dwus->getWeight();
-}
 
 void DrainLiquidService::getServiceConfig(shared_ptr<MsgProcessContext> cxt) {
   json cfg;
@@ -130,3 +126,36 @@ void DrainLiquidService::workThread() {
   m_dics->AddLiquidPump_stop();
   m_dics->SprayPump_stop();
 }
+
+void DrainLiquidService::getState(shared_ptr<MsgProcessContext> cxt) { cxt->rely = getState(); }
+
+void DrainLiquidService::startStateReport(shared_ptr<MsgProcessContext> cxt) {
+  if (stateUpdateThread) {
+    stateUpdateThread->join();
+    stateUpdateThread = nullptr;
+  }
+
+  stateUpdateThread.reset(new Thread("stateUpdateThread", [this]() {
+    while (!ThisThread().getExitFlag()) {
+      try {
+        SEND_CLASS_REPORT(thisClass.className, "stateUpdate", getState());
+      } catch (const std::exception& e) {
+        logger->error("stateUpdateThread error:{}", e.what());
+      }
+      ThisThread().sleepForMs(500);
+    }
+  }));
+}
+void DrainLiquidService::stopStateReport(shared_ptr<MsgProcessContext> cxt) {
+  if (stateUpdateThread) {
+    stateUpdateThread->join();
+    stateUpdateThread = nullptr;
+  }
+}
+json DrainLiquidService::getState() {
+  json state;
+  state["workState"]        = state2str(getWorkstate());
+  state["workStateDisplay"] = state2chstr(getWorkstate());
+  state["nowLiquid"]        = m_dwus->getWeightNoExpection();
+  return state;
+}
\ No newline at end of file
diff --git a/appsrc/service/app/drain_liquid_service.hpp b/appsrc/service/app/drain_liquid_service.hpp
index 37b24bc..5802225 100644
--- a/appsrc/service/app/drain_liquid_service.hpp
+++ b/appsrc/service/app/drain_liquid_service.hpp
@@ -55,6 +55,7 @@ class DrainLiquidService : public enable_shared_from_this<DrainLiquidService> {
   state_t            m_workstate = kidle;
   unique_ptr<Thread> m_thread;
   recursive_mutex    lock_;
+  unique_ptr<Thread> stateUpdateThread;
 
  public:
   void initialize();
@@ -70,6 +71,10 @@ class DrainLiquidService : public enable_shared_from_this<DrainLiquidService> {
 
  private:
   void workThread();
+
+  void startStateReport(shared_ptr<MsgProcessContext> cxt);
+  void stopStateReport(shared_ptr<MsgProcessContext> cxt);
+  json getState();
 };
 
 }  // namespace iflytop
diff --git a/appsrc/service/app/pipeline_pressure_control.cpp b/appsrc/service/app/pipeline_pressure_control.cpp
index 68ac3b2..3902e83 100644
--- a/appsrc/service/app/pipeline_pressure_control.cpp
+++ b/appsrc/service/app/pipeline_pressure_control.cpp
@@ -25,7 +25,8 @@ void PipelinePressureControl::initialize() {
   REG_EXTFN(setIntensity, void(int), intensity);
   REG_EXTFN_VOID(getState, void(void));
   REG_EXTFN_VOID(getConfig, void(void));
-
+  REG_EXTFN_VOID(startStateReport, void());
+  REG_EXTFN_VOID(stopStateReport, void());
 
   m_type      = PressureType::constantPressure;
   m_intensity = 0;
@@ -89,7 +90,34 @@ void PipelinePressureControl::setIntensity(shared_ptr<MsgProcessContext> cxt, in
   m_intensity = intensity;
   syncPressureValueState();
 }
-void PipelinePressureControl::getState(shared_ptr<MsgProcessContext> cxt) {
-  cxt->rely["type"]      = m_type;
-  cxt->rely["intensity"] = m_intensity;
+void PipelinePressureControl::getState(shared_ptr<MsgProcessContext> cxt) { cxt->rely = getState(); }
+
+void PipelinePressureControl::startStateReport(shared_ptr<MsgProcessContext> cxt) {
+  if (stateUpdateThread) {
+    stateUpdateThread->join();
+    stateUpdateThread = nullptr;
+  }
+
+  stateUpdateThread.reset(new Thread("stateUpdateThread", [this]() {
+    while (!ThisThread().getExitFlag()) {
+      try {
+        SEND_CLASS_REPORT(thisClass.className, "stateUpdate", getState());
+      } catch (const std::exception& e) {
+        logger->error("stateUpdateThread error:{}", e.what());
+      }
+      ThisThread().sleepForMs(500);
+    }
+  }));
+}
+void PipelinePressureControl::stopStateReport(shared_ptr<MsgProcessContext> cxt) {
+  if (stateUpdateThread) {
+    stateUpdateThread->join();
+    stateUpdateThread = nullptr;
+  }
 }
+json PipelinePressureControl::getState() {
+  json state;
+  state["type"]      = m_type;
+  state["intensity"] = m_intensity;
+  return state;
+}
\ No newline at end of file
diff --git a/appsrc/service/app/pipeline_pressure_control.hpp b/appsrc/service/app/pipeline_pressure_control.hpp
index 74e06f3..2f92c2a 100644
--- a/appsrc/service/app/pipeline_pressure_control.hpp
+++ b/appsrc/service/app/pipeline_pressure_control.hpp
@@ -56,6 +56,7 @@ class PipelinePressureControl : public enable_shared_from_this<PipelinePressureC
   shared_ptr<DeviceStateService>     m_ds;
   shared_ptr<DeviceIoControlService> m_dics;
   shared_ptr<GConfig>                m_gConfig;
+  unique_ptr<Thread>                 stateUpdateThread;
 
   PressureType m_type;
   int          m_intensity = 0;
@@ -72,6 +73,10 @@ class PipelinePressureControl : public enable_shared_from_this<PipelinePressureC
   void getState(shared_ptr<MsgProcessContext> cxt);
   void getConfig(shared_ptr<MsgProcessContext> cxt);
 
+  void startStateReport(shared_ptr<MsgProcessContext> cxt);
+  void stopStateReport(shared_ptr<MsgProcessContext> cxt);
+  json getState();
+
  private:
 };
 
diff --git a/appsrc/service/app_core.cpp b/appsrc/service/app_core.cpp
index fa18fa9..6f153a3 100644
--- a/appsrc/service/app_core.cpp
+++ b/appsrc/service/app_core.cpp
@@ -175,6 +175,8 @@ void AppCore::initialize() {
 
   REG_EXTFN_VOID(getState, void(void));
   REG_EXTFN(appEventConfirm, void(string), evenid);
+  REG_EXTFN_VOID(startStateReport, void(void));
+  REG_EXTFN_VOID(stopStateReport, void(void));
 };
 int AppCore::demofn(int a, int b) { return 0; }
 
@@ -224,3 +226,27 @@ json AppCore::getState() {
   }
   return ret;
 }
+
+void AppCore::startStateReport(shared_ptr<MsgProcessContext> cxt) {
+  if (stateUpdateThread) {
+    stateUpdateThread->join();
+    stateUpdateThread = nullptr;
+  }
+
+  stateUpdateThread.reset(new Thread("stateUpdateThread", [this]() {
+    while (!ThisThread().getExitFlag()) {
+      try {
+        SEND_CLASS_REPORT(thisClass.className, "stateUpdate", getState());
+      } catch (const std::exception& e) {
+        logger->error("stateUpdateThread error:{}", e.what());
+      }
+      ThisThread().sleepForMs(500);
+    }
+  }));
+}
+void AppCore::stopStateReport(shared_ptr<MsgProcessContext> cxt) {
+  if (stateUpdateThread) {
+    stateUpdateThread->join();
+    stateUpdateThread = nullptr;
+  }
+}
\ No newline at end of file
diff --git a/appsrc/service/app_core.hpp b/appsrc/service/app_core.hpp
index 3cdaede..b2db2bf 100644
--- a/appsrc/service/app_core.hpp
+++ b/appsrc/service/app_core.hpp
@@ -42,8 +42,7 @@ class AppCore : public enable_shared_from_this<AppCore> {
   unique_ptr<WorkQueue>       wq;
   list<shared_ptr<IAppEvent>> appEventList;
   recursive_mutex             appEventListMutex;
-
-
+  unique_ptr<Thread> stateUpdateThread;
 
  public:
   AppCore() {};
@@ -52,10 +51,11 @@ class AppCore : public enable_shared_from_this<AppCore> {
  private:
   void getState(shared_ptr<MsgProcessContext> cxt);
   void appEventConfirm(shared_ptr<MsgProcessContext> cxt, string appevenid);
-
+  void startStateReport(shared_ptr<MsgProcessContext> cxt);
+  void stopStateReport(shared_ptr<MsgProcessContext> cxt);
+  json getState();
 
  private:
-  json getState();
   void dosystem(string order, bool dump);
   void loop();
   int  demofn(int a, int b);
diff --git a/appsrc/service/device_check_point_check_service.cpp b/appsrc/service/device_check_point_check_service.cpp
index c3fb19e..4107c0b 100644
--- a/appsrc/service/device_check_point_check_service.cpp
+++ b/appsrc/service/device_check_point_check_service.cpp
@@ -8,8 +8,8 @@
 using namespace iflytop;
 void DeviceCheckPointCheckService::initialize() {  //
 
-  checkPoints.push_back(CheckPoint(kCheckPointCode_evaporationBinWSTrigger, "蒸发仓内液位检查", false));
-  checkPoints.push_back(CheckPoint(kCheckPointCode_deviceBottomWSTrigger, "硬件仓液位检测", false));
+  checkPoints.push_back(CheckPoint(kCheckPointCode_evaporationBinWSTrigger, "蒸发仓内液位检查", true));
+  checkPoints.push_back(CheckPoint(kCheckPointCode_deviceBottomWSTrigger, "硬件仓液位检测", true));
 
   REG_TYPE(CheckPoint);
   REG_TYPE(vector<CheckPoint>);
@@ -31,24 +31,30 @@ void DeviceCheckPointCheckService::initialize() {  //
       // 检查各个检查点
       for (auto& checkPoint : checkPoints) {
         CheckPointCode_t checkPointIndex = checkPoint.index;
-        if (checkPointIndex == kCheckPointCode_evaporationBinWSTrigger) {
-          if (GET_SERVICE(DeviceIoControlService)->WaterSensor_readEvaporationBin()) {
-            checkPoint.passed = true;
-          } else {
-            checkPoint.passed = false;
-          }
-        } else if (checkPointIndex == kCheckPointCode_deviceBottomWSTrigger) {
-          if (GET_SERVICE(DeviceIoControlService)->WaterSensor_readDeviceBottom()) {
-            checkPoint.passed = true;
-          } else {
-            checkPoint.passed = false;
+
+        try {
+          if (checkPointIndex == kCheckPointCode_evaporationBinWSTrigger) {
+            if (GET_SERVICE(DeviceIoControlService)->WaterSensor_readEvaporationBin()) {
+              checkPoint.passed = false;
+            } else {
+              checkPoint.passed = true;
+            }
+          } else if (checkPointIndex == kCheckPointCode_deviceBottomWSTrigger) {
+            if (GET_SERVICE(DeviceIoControlService)->WaterSensor_readDeviceBottom()) {
+              checkPoint.passed = false;
+            } else {
+              checkPoint.passed = true;
+            }
           }
+        } catch (const std::exception& e) {
+          //
+          // 硬件错误这里不做处理
         }
       }
 
       bool newstate = isPassed();
       if (newstate != oldstate) {
-        if (newstate) {
+        if (!newstate) {
           if (DS->getDeviceState() == DeviceState::Disinfection) {
             GET_SERVICE(DisinfectionCtrlService)->stop();
           } else if (DS->getDeviceState() == DeviceState::AddingLiquid) {
diff --git a/appsrc/service/hardware/disinfectant_weight_update_service.cpp b/appsrc/service/hardware/disinfectant_weight_update_service.cpp
index ec7a202..2b460bc 100644
--- a/appsrc/service/hardware/disinfectant_weight_update_service.cpp
+++ b/appsrc/service/hardware/disinfectant_weight_update_service.cpp
@@ -13,6 +13,13 @@ void DisinfectantWeightUpdateService::initialize() {  //
     }));
   }
 }
+float DisinfectantWeightUpdateService::getWeightNoExpection() {
+  try {
+    return getWeight();
+  } catch (const std::exception& e) {
+    return -1;
+  }
+}
 
 float DisinfectantWeightUpdateService::getWeight() {  //
   if (DS->isTestMode()) {
diff --git a/appsrc/service/hardware/disinfectant_weight_update_service.hpp b/appsrc/service/hardware/disinfectant_weight_update_service.hpp
index c5db986..7a5fd5d 100644
--- a/appsrc/service/hardware/disinfectant_weight_update_service.hpp
+++ b/appsrc/service/hardware/disinfectant_weight_update_service.hpp
@@ -50,6 +50,8 @@ class DisinfectantWeightUpdateService : public enable_shared_from_this<Disinfect
   void  initialize();
   float getWeight();
 
+  float getWeightNoExpection();
+
  public:
   void updateWeightThread();
 };