diff --git a/src/main/java/a8k/app/service/background/TemperatureCtrlService.java b/src/main/java/a8k/app/service/background/TemperatureCtrlService.java
index 1a00c48..fc828e7 100644
--- a/src/main/java/a8k/app/service/background/TemperatureCtrlService.java
+++ b/src/main/java/a8k/app/service/background/TemperatureCtrlService.java
@@ -11,6 +11,7 @@ import a8k.teststate.VirtualDevice;
 import jakarta.annotation.PostConstruct;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
 @Component
@@ -35,10 +36,15 @@ public class TemperatureCtrlService {
 
 	AppError error = null;
 
+	@Value("${a8k.enableTemperatureCtrl}")
+	Boolean enableTemperatureCtrl = true;
 
 	@PostConstruct
 	public void init() {
 		//		eventBus.regListener(this::onAppEvent);
+		if(!enableTemperatureCtrl){
+			return;
+		}
 
 		temperatureCtrlThread = new Thread(() -> {
 			OS.forceSleep(3000); //等待webSocket连接
@@ -60,6 +66,7 @@ public class TemperatureCtrlService {
 					setAppError(e);
 					log.error("Temperature control error: {}", e.getMessage());
 				}
+				OS.forceSleep(1000);
 			}
 
 		});
@@ -78,7 +85,8 @@ public class TemperatureCtrlService {
 	synchronized public void clearTargetTemperature() {
 		targetTemperatureSetVal = null;
 	}
-	synchronized  public Integer getTargetTemperature() {
+
+	synchronized public Integer getTargetTemperature() {
 		return targetTemperature;
 	}
 
@@ -95,6 +103,7 @@ public class TemperatureCtrlService {
 	}
 
 	private void startCtrlTemperature(Integer temperature) throws AppException {
+		log.info("start control temperature: {}", temperature);
 		temperatureControlDriver.startCtrlTemperature(temperature.doubleValue());
 		targetTemperature = temperature;
 		workingFlag       = true;
@@ -112,107 +121,5 @@ public class TemperatureCtrlService {
 		error = null;
 	}
 
-	//
-	//	synchronized public Integer getTargetTemperature() {
-	//		return targetTemperature;
-	//	}
-	//
-	//	/**
-	//	 * 控制温度，当APP配置发生变化时，自动调整温度
-	//	 * @throws AppException 温度控制异常
-	//	 */
-	//	synchronized public void startTemperatureControl() throws AppException {
-	//		stopTemperatureControl();
-	//		targetTemperature = 0;
-	//		startTemperatureControlInternal();
-	//	}
-	//
-	//	/**
-	//	 * 控制温度，根据设定值控制温度
-	//	 * @param tem 设定温度
-	//	 * @throws AppException 温度控制异常
-	//	 */
-	//	synchronized public void startFixTemperatureControl(Integer tem) throws AppException {
-	//		stopTemperatureControl();
-	//		targetTemperature = tem;
-	//		startTemperatureControlInternal();
-	//	}
-	//
-	//	synchronized public boolean isTemperatureControlRunning() {
-	//		return temperatureCtrlThread != null;
-	//	}
-	//
-	//
-	//	synchronized public void startTemperatureControlInternal() throws AppException {
-	//		if (virtualDevice.isEnable()) {
-	//			return;
-	//		}
-	//
-	//		if (temperatureCtrlThread != null) {
-	//			return;
-	//		}
-	//
-	//		if (controlMode.equals(TemperaControlMode.kAutoChangeFromAppSetting)) {
-	//			var setting = appSettingsMgrService.getDeviceSetting();
-	//			targetTemperature = setting.getTemperature();
-	//		}
-	//
-	//
-	//		/*
-	//		 *	启动线程，定时检查温度设定值，如果发生变化则调用温度控制器
-	//		 */
-	//		workingFlag           = true;
-	//		temperatureCtrlThread = new Thread(() -> {
-	//			log.info("Temperature thread run start");
-	//
-	//			temperatureControlDriver.startCtrlTemperature(targetTemperature.doubleValue());
-	//
-	//			while (workingFlag) {
-	//				try {
-	//
-	//					OS.forceSleep(1000);
-	//					if (controlMode.equals(TemperaControlMode.kAutoChangeFromAppSetting)) {
-	//						Integer settingTem = appSettingsMgrService.getDeviceSetting().getTemperature();
-	//						if (!targetTemperature.equals(settingTem)) {
-	//							targetTemperature = settingTem;
-	//							temperatureControlDriver.startCtrlTemperature(targetTemperature.doubleValue());
-	//						}
-	//					}
-	//
-	//				} catch (AppException e) {
-	//					log.error("Temperature control error: {}", e.getMessage());
-	//				}
-	//			}
-	//
-	//			try {
-	//				temperatureControlDriver.stopCtrlTemperature();
-	//			} catch (AppException e) {
-	//				throw new RuntimeException(e);
-	//			}
-	//
-	//			log.info("Temperature thread run end");
-	//		});
-	//		temperatureCtrlThread.start();
-	//		temperatureCtrlThread.setName("TemperatureCtrlThread");
-	//	}
-	//
-	//	synchronized public void stopTemperatureControl() throws AppException {
-	//		if (virtualDevice.isEnable()) {
-	//			return;
-	//		}
-	//
-	//		if (temperatureCtrlThread != null) {
-	//			temperatureCtrlThread.interrupt();
-	//			workingFlag = false;
-	//			try {
-	//				temperatureCtrlThread.join();
-	//			} catch (InterruptedException e) {
-	//				throw new RuntimeException(e);
-	//			}
-	//			temperatureCtrlThread = null;
-	//		}
-	//		log.info("Temperature control stopped");
-	//
-	//	}
 
 }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 7a6d2d6..df471bd 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -2,6 +2,7 @@ server:
   port: 80
 
 device.runmode: "RealMode"
+a8k.enableTemperatureCtrl: false
 #device.runmode: "VirtualMode"
 
 logging: