diff --git a/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/rule/bjq/BjqModeRule.java b/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/rule/bjq/BjqModeRule.java
index 6b58b05..349452d 100644
--- a/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/rule/bjq/BjqModeRule.java
+++ b/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/rule/bjq/BjqModeRule.java
@@ -1,11 +1,16 @@
 package com.fuyuanshen.global.mqtt.rule.bjq;
 
+import cn.hutool.core.bean.BeanUtil;
 import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
 import com.fuyuanshen.common.core.constant.GlobalConstants;
 import com.fuyuanshen.common.core.utils.StringUtils;
+import com.fuyuanshen.common.core.utils.date.DurationUtils;
 import com.fuyuanshen.common.redis.utils.RedisUtils;
 import com.fuyuanshen.equipment.domain.Device;
+import com.fuyuanshen.equipment.domain.bo.DeviceAlarmBo;
+import com.fuyuanshen.equipment.domain.vo.DeviceAlarmVo;
 import com.fuyuanshen.equipment.service.DeviceService;
+import com.fuyuanshen.equipment.service.IDeviceAlarmService;
 import com.fuyuanshen.global.mqtt.base.MqttMessageRule;
 import com.fuyuanshen.global.mqtt.base.MqttRuleContext;
 import com.fuyuanshen.global.mqtt.constants.DeviceRedisKeyConstants;
@@ -16,6 +21,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
 
 import java.time.Duration;
+import java.util.Date;
 import java.util.concurrent.CompletableFuture;
 
 import static com.fuyuanshen.common.core.constant.GlobalConstants.FUNCTION_ACCESS_KEY;
@@ -31,6 +37,8 @@ import static com.fuyuanshen.global.mqtt.constants.DeviceRedisKeyConstants.*;
 public class BjqModeRule implements MqttMessageRule {
 
     private final DeviceService deviceService;
+    private final IDeviceAlarmService deviceAlarmService;
+
 
     @Override
     public String getCommandType() {
@@ -45,18 +53,18 @@ public class BjqModeRule implements MqttMessageRule {
 
             String mainLightMode = convertArr[1].toString();
             String batteryRemainingTime = convertArr[2].toString();
-            if(StringUtils.isNotBlank(mainLightMode)){
-                log.info("设备离线mainLightMode：{}",mainLightMode);
-                if("0".equals(mainLightMode)){
+            if (StringUtils.isNotBlank(mainLightMode)) {
+                log.info("设备离线mainLightMode：{}", mainLightMode);
+                if ("0".equals(mainLightMode)) {
 
-                    //设备离线
-                    String deviceOnlineStatusRedisKey = GlobalConstants.GLOBAL_REDIS_KEY+ DEVICE_KEY_PREFIX+ context.getDeviceImei() + DeviceRedisKeyConstants.DEVICE_ONLINE_STATUS_KEY_PREFIX ;
+                    // 设备离线
+                    String deviceOnlineStatusRedisKey = GlobalConstants.GLOBAL_REDIS_KEY + DEVICE_KEY_PREFIX + context.getDeviceImei() + DeviceRedisKeyConstants.DEVICE_ONLINE_STATUS_KEY_PREFIX;
                     RedisUtils.setCacheObject(deviceOnlineStatusRedisKey, "0");
 
-                    String sendMessageIng = GLOBAL_REDIS_KEY+ DEVICE_KEY_PREFIX + context.getDeviceImei() + ":messageSending";
+                    String sendMessageIng = GLOBAL_REDIS_KEY + DEVICE_KEY_PREFIX + context.getDeviceImei() + ":messageSending";
                     String messageSendingValue = RedisUtils.getCacheObject(sendMessageIng);
-                    if("1".equals(messageSendingValue)){
-                        //设置为故障状态
+                    if ("1".equals(messageSendingValue)) {
+                        // 设置为故障状态
                         RedisUtils.setCacheObject(deviceOnlineStatusRedisKey, "2");
                         UpdateWrapper<Device> updateWrapper = new UpdateWrapper<>();
                         updateWrapper.eq("device_imei", context.getDeviceImei());
@@ -66,14 +74,15 @@ public class BjqModeRule implements MqttMessageRule {
 
                         // 解除告警
                         String deviceRedisKey = GlobalConstants.GLOBAL_REDIS_KEY + DeviceRedisKeyConstants.DEVICE_KEY_PREFIX + context.getDeviceImei() + DEVICE_ALARM_KEY_PREFIX;
-                        if(RedisUtils.getCacheObject(deviceRedisKey) != null){
+                        if (RedisUtils.getCacheObject(deviceRedisKey) != null) {
                             RedisUtils.deleteObject(deviceRedisKey);
                         }
+                        cancelAlarm(context.getDeviceImei());
                     }
                 }
                 // 发送设备状态和位置信息到Redis
-                syncSendDeviceDataToRedisWithFuture(context.getDeviceImei(),mainLightMode);
-                String deviceRedisKey = GlobalConstants.GLOBAL_REDIS_KEY+DeviceRedisKeyConstants.DEVICE_KEY_PREFIX + context.getDeviceImei() + DEVICE_LIGHT_BRIGHTNESS_KEY_PREFIX;
+                syncSendDeviceDataToRedisWithFuture(context.getDeviceImei(), mainLightMode);
+                String deviceRedisKey = GlobalConstants.GLOBAL_REDIS_KEY + DeviceRedisKeyConstants.DEVICE_KEY_PREFIX + context.getDeviceImei() + DEVICE_LIGHT_BRIGHTNESS_KEY_PREFIX;
 
                 // 存储到Redis
                 RedisUtils.setCacheObject(deviceRedisKey, batteryRemainingTime);
@@ -90,13 +99,13 @@ public class BjqModeRule implements MqttMessageRule {
      *
      * @param deviceImei 设备IMEI
      */
-    public void syncSendDeviceDataToRedisWithFuture(String deviceImei,Object convertValue) {
+    public void syncSendDeviceDataToRedisWithFuture(String deviceImei, Object convertValue) {
 //        CompletableFuture.runAsync(() -> {
 //
 //        });
         try {
             // 将设备状态信息存储到Redis中
-            String deviceRedisKey = GlobalConstants.GLOBAL_REDIS_KEY+DeviceRedisKeyConstants.DEVICE_KEY_PREFIX + deviceImei + DEVICE_LIGHT_MODE_KEY_PREFIX;
+            String deviceRedisKey = GlobalConstants.GLOBAL_REDIS_KEY + DeviceRedisKeyConstants.DEVICE_KEY_PREFIX + deviceImei + DEVICE_LIGHT_MODE_KEY_PREFIX;
 
             // 存储到Redis
             RedisUtils.setCacheObject(deviceRedisKey, convertValue.toString());
@@ -107,5 +116,29 @@ public class BjqModeRule implements MqttMessageRule {
     }
 
 
+    /**
+     * 解除告警
+     *
+     * @param deviceImei 设备IMEI
+     */
+
+    public void cancelAlarm(String deviceImei) {
+        DeviceAlarmVo deviceAlarmVo = deviceAlarmService.queryLatestByDeviceImei(deviceImei);
+        DeviceAlarmBo deviceAlarmBo = new DeviceAlarmBo();
+        if (deviceAlarmVo != null) {
+            if (deviceAlarmVo.getFinishTime() == null) {
+                BeanUtil.copyProperties(deviceAlarmVo, deviceAlarmBo);
+                deviceAlarmBo.setFinishTime(new Date());
+                String durationBetween = DurationUtils.getDurationBetween(deviceAlarmVo.getStartTime(), deviceAlarmBo.getFinishTime());
+                deviceAlarmBo.setDurationTime(durationBetween);
+                // 0已处理，1未处理
+                deviceAlarmBo.setTreatmentState(0);
+                // 告警状态，0 解除告警， 1 告警中
+                deviceAlarmBo.setAlarmState(0);
+                deviceAlarmService.updateByBo(deviceAlarmBo);
+            }
+        }
+    }
+
 
 }
diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java
index 778ab9d..967029d 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/Device.java
@@ -163,6 +163,8 @@ public class Device extends TenantEntity {
 
     /**
      * 在线状态(0离线，1在线,2异常)
+     * online_status
      */
     private Integer onlineStatus;
+
 }
diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/query/DeviceQueryCriteria.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/query/DeviceQueryCriteria.java
index 684bc86..9ab461d 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/query/DeviceQueryCriteria.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/domain/query/DeviceQueryCriteria.java
@@ -117,7 +117,8 @@ public class DeviceQueryCriteria extends BaseEntity {
 
     /**
      * 设备在线状态
-     * 0:离线;1:在线
+     * 0:离线;1:在线；2:故障
+     * online_status
      */
     private Integer onlineStatus;
 
diff --git a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java
index 5fbe8fa..39e72cf 100644
--- a/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java
+++ b/fys-modules/fys-equipment/src/main/java/com/fuyuanshen/equipment/service/impl/DeviceServiceImpl.java
@@ -342,6 +342,9 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
 
         for (Long id : ids) {
             DeviceAssignments deviceAssignment = deviceAssignmentsMapper.selectById(id);
+            if (deviceAssignment == null) {
+                continue;
+            }
             Device device = deviceMapper.selectById(deviceAssignment.getDeviceId());
 
             if (StringUtils.isNotEmpty(deviceAssignment.getAssigneeName())) {
@@ -814,11 +817,11 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
             if (StringUtils.isNotBlank(device.getDeviceImei())) {
                 DeviceAlarmVo latestAlarm = deviceAlarmMapper.selectLatestByDeviceImei(device.getDeviceImei());
                 // 判断是否正在告警：未处理的告警(treatmentState=1)且不是电子围栏告警(deviceAction!=3)
-                if (latestAlarm != null && 
-                    latestAlarm.getTreatmentState() != null && 
-                    latestAlarm.getTreatmentState() == 1 && 
-                    latestAlarm.getDeviceAction() != null && 
-                    latestAlarm.getDeviceAction() != 3) {
+                if (latestAlarm != null &&
+                        latestAlarm.getTreatmentState() != null &&
+                        latestAlarm.getTreatmentState() == 1 &&
+                        latestAlarm.getDeviceAction() != null &&
+                        latestAlarm.getDeviceAction() != 3) {
                     vo.setIsAlarming(true);
                 } else {
                     vo.setIsAlarming(false);
@@ -834,5 +837,4 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceMapper, Device> impleme
     }
 
 
-
 }
diff --git a/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml b/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
index 845b07d..a31c3d3 100644
--- a/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
+++ b/fys-modules/fys-equipment/src/main/resources/mapper/equipment/DeviceMapper.xml
@@ -71,6 +71,9 @@
             <if test="criteria.deviceStatus != null">
                 and da.active = #{criteria.deviceStatus}
             </if>
+            <if test="criteria.onlineStatus != null">
+                and d.online_status = #{criteria.onlineStatus}
+            </if>
             <if test="criteria.groupId != null">
                 and d.group_id = #{criteria.groupId}
             </if>