diff --git a/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/rule/clean/detector/RssiSlidingWindowDetector.java b/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/rule/clean/detector/RssiSlidingWindowDetector.java
index 679b4da..6d5552c 100644
--- a/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/rule/clean/detector/RssiSlidingWindowDetector.java
+++ b/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/rule/clean/detector/RssiSlidingWindowDetector.java
@@ -2,6 +2,7 @@ package com.viewsh.module.iot.service.rule.clean.detector;
 
 import com.viewsh.module.iot.dal.dataobject.integration.clean.BeaconPresenceConfig;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
 
 import java.util.List;
 
@@ -12,12 +13,13 @@ import java.util.List;
  * <p>
  * 核心思想：
  * 1. 进入（到岗）使用强阈值（如 -70dBm），只有信号足够强才算到达，避免路过误判
- * 2. 退出（离岗）使用弱阈值（如 -85dBm），只有信号足够弱或彻底消失才算离开，避免边缘抖动
+ * 2. 退出（离岗）使用弱阈值（如 -85dBm），只有信号足够��或彻底消失才算离开，避免边缘抖动
  * 3. 引入状态粘性：一旦判定进入，需要满足更严格的退出条件才能判定离开
  *
  * @author AI
  */
 @Slf4j
+@Component
 public class RssiSlidingWindowDetector {
 
     /**