diff --git a/src/main/java/club/joylink/xiannccda/alert/core/AlertDataSource.java b/src/main/java/club/joylink/xiannccda/alert/core/AlertDeviceStatusRepository.java
similarity index 92%
rename from src/main/java/club/joylink/xiannccda/alert/core/AlertDataSource.java
rename to src/main/java/club/joylink/xiannccda/alert/core/AlertDeviceStatusRepository.java
index 30c1a0b..d9e5e24 100644
--- a/src/main/java/club/joylink/xiannccda/alert/core/AlertDataSource.java
+++ b/src/main/java/club/joylink/xiannccda/alert/core/AlertDeviceStatusRepository.java
@@ -17,7 +17,7 @@ import org.apache.commons.lang3.StringUtils;
  * 事件任务管理器
  */
 @Slf4j
-public class AlertDataSource {
+public class AlertDeviceStatusRepository {
 
   /**
    * 保存已经报警的设备
@@ -30,11 +30,11 @@ public class AlertDataSource {
    */
   private static final Table<Integer, String, AlertTableDetail> DEVICE_ALTER_TABLE = Tables.synchronizedTable(HashBasedTable.create());
 
-  private volatile static AlertDataSource dataSource;
+  private volatile static AlertDeviceStatusRepository dataSource;
 
-  public synchronized static AlertDataSource getInstance() {
+  public synchronized static AlertDeviceStatusRepository getInstance() {
     if (Objects.isNull(dataSource)) {
-      return dataSource = new AlertDataSource();
+      return dataSource = new AlertDeviceStatusRepository();
     }
     return dataSource;
   }
diff --git a/src/main/java/club/joylink/xiannccda/ats/warn/atp/TrainAtpCutAlertMonitoringTask.java b/src/main/java/club/joylink/xiannccda/ats/warn/atp/TrainAtpCutAlertMonitoringTask.java
index 8dccf77..afebf4d 100644
--- a/src/main/java/club/joylink/xiannccda/ats/warn/atp/TrainAtpCutAlertMonitoringTask.java
+++ b/src/main/java/club/joylink/xiannccda/ats/warn/atp/TrainAtpCutAlertMonitoringTask.java
@@ -1,7 +1,7 @@
 package club.joylink.xiannccda.ats.warn.atp;
 
 import club.joylink.xiannccda.alert.NccAlertInfo;
-import club.joylink.xiannccda.alert.core.AlertDataSource;
+import club.joylink.xiannccda.alert.core.AlertDeviceStatusRepository;
 import club.joylink.xiannccda.alert.core.AlertDeviceType;
 import club.joylink.xiannccda.alert.core.AlertManager;
 import club.joylink.xiannccda.alert.core.AlertMonitoringTask;
@@ -13,7 +13,6 @@ import club.joylink.xiannccda.dto.protos.GuardConfigProto.GuardConfig;
 import club.joylink.xiannccda.dto.protos.LayoutGraphicsProto.CommonInfo;
 import club.joylink.xiannccda.dto.protos.LayoutGraphicsProto.LogicSection;
 import club.joylink.xiannccda.dto.protos.LayoutGraphicsProto.Section;
-import club.joylink.xiannccda.dto.protos.LayoutGraphicsProto.Section.SectionType;
 import club.joylink.xiannccda.dto.protos.LayoutGraphicsProto.Turnout;
 import club.joylink.xiannccda.dto.protos.TrainProto.TrainInfo;
 import club.joylink.xiannccda.dto.protos.TrainProto.TrainInfo.Builder;
@@ -25,7 +24,6 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.concurrent.ConcurrentHashMap;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Component;
 
 @Component
@@ -41,7 +39,7 @@ public class TrainAtpCutAlertMonitoringTask implements AlertMonitoringTask {
   }
 
   private final AlertManager alertManager = AlertManager.getDefault();
-  private final AlertDataSource alertDataSource = AlertDataSource.getInstance();
+  private final AlertDeviceStatusRepository alertDataSource = AlertDeviceStatusRepository.getInstance();
   private final Map<String, TrainInfo.Builder> trainInfoMap = new ConcurrentHashMap<>();
 
 
diff --git a/src/main/java/club/joylink/xiannccda/ats/warn/axle/AxleLedInterlockTask.java b/src/main/java/club/joylink/xiannccda/ats/warn/axle/AxleLedInterlockTask.java
index 0034f75..eb624bb 100644
--- a/src/main/java/club/joylink/xiannccda/ats/warn/axle/AxleLedInterlockTask.java
+++ b/src/main/java/club/joylink/xiannccda/ats/warn/axle/AxleLedInterlockTask.java
@@ -1,7 +1,7 @@
 package club.joylink.xiannccda.ats.warn.axle;
 
 import club.joylink.xiannccda.alert.NccAlertInfo;
-import club.joylink.xiannccda.alert.core.AlertDataSource;
+import club.joylink.xiannccda.alert.core.AlertDeviceStatusRepository;
 import club.joylink.xiannccda.alert.core.AlertDeviceType;
 import club.joylink.xiannccda.alert.core.AlertManager;
 import club.joylink.xiannccda.alert.core.AlertMonitoringTask;
@@ -47,7 +47,7 @@ public class AxleLedInterlockTask implements AlertMonitoringTask {
   }
 
   private final AlertManager alertManager = AlertManager.getDefault();
-  private final AlertDataSource alertDataSource = AlertDataSource.getInstance();
+  private final AlertDeviceStatusRepository alertDataSource = AlertDeviceStatusRepository.getInstance();
 
   @Override
   public String getName() {
diff --git a/src/main/java/club/joylink/xiannccda/ats/warn/axle/AxleLedMostMonitorListener.java b/src/main/java/club/joylink/xiannccda/ats/warn/axle/AxleLedMostMonitorListener.java
index 17f8e1e..71b1b51 100644
--- a/src/main/java/club/joylink/xiannccda/ats/warn/axle/AxleLedMostMonitorListener.java
+++ b/src/main/java/club/joylink/xiannccda/ats/warn/axle/AxleLedMostMonitorListener.java
@@ -1,7 +1,7 @@
 package club.joylink.xiannccda.ats.warn.axle;
 
 import club.joylink.xiannccda.alert.NccAlertInfo;
-import club.joylink.xiannccda.alert.core.AlertDataSource;
+import club.joylink.xiannccda.alert.core.AlertDeviceStatusRepository;
 import club.joylink.xiannccda.alert.core.AlertDeviceType;
 import club.joylink.xiannccda.alert.core.AlertManager;
 import club.joylink.xiannccda.alert.core.AlertSourceEventListener;
@@ -43,7 +43,7 @@ public class AxleLedMostMonitorListener implements AlertSourceEventListener<LedM
   }
 
   private final AlertManager alertManager = AlertManager.getDefault();
-  private final AlertDataSource alertDataSource = AlertDataSource.getInstance();
+  private final AlertDeviceStatusRepository alertDataSource = AlertDeviceStatusRepository.getInstance();
 
   private String getAlertName(AlertType mostType, String areaName) {
     return String.format("%s-%s", mostType.name(), areaName);
diff --git a/src/main/java/club/joylink/xiannccda/ats/warn/bule/BuleDisplayMonitoringTask.java b/src/main/java/club/joylink/xiannccda/ats/warn/bule/BuleDisplayMonitoringTask.java
index 4f21e7a..27b7af9 100644
--- a/src/main/java/club/joylink/xiannccda/ats/warn/bule/BuleDisplayMonitoringTask.java
+++ b/src/main/java/club/joylink/xiannccda/ats/warn/bule/BuleDisplayMonitoringTask.java
@@ -1,7 +1,7 @@
 package club.joylink.xiannccda.ats.warn.bule;
 
 import club.joylink.xiannccda.alert.NccAlertInfo;
-import club.joylink.xiannccda.alert.core.AlertDataSource;
+import club.joylink.xiannccda.alert.core.AlertDeviceStatusRepository;
 import club.joylink.xiannccda.alert.core.AlertDeviceType;
 import club.joylink.xiannccda.alert.core.AlertManager;
 import club.joylink.xiannccda.alert.core.AlertMonitoringTask;
@@ -45,7 +45,7 @@ public class BuleDisplayMonitoringTask implements AlertMonitoringTask {
 
   private final AlertManager alertManager = AlertManager.getDefault();
 
-  private final AlertDataSource alertDataSource = AlertDataSource.getInstance();
+  private final AlertDeviceStatusRepository alertDataSource = AlertDeviceStatusRepository.getInstance();
 
   @Override
   public String getName() {
diff --git a/src/main/java/club/joylink/xiannccda/ats/warn/lost/SwitchLostTask.java b/src/main/java/club/joylink/xiannccda/ats/warn/lost/SwitchLostTask.java
index 046980c..491c199 100644
--- a/src/main/java/club/joylink/xiannccda/ats/warn/lost/SwitchLostTask.java
+++ b/src/main/java/club/joylink/xiannccda/ats/warn/lost/SwitchLostTask.java
@@ -1,7 +1,7 @@
 package club.joylink.xiannccda.ats.warn.lost;
 
 import club.joylink.xiannccda.alert.NccAlertInfo;
-import club.joylink.xiannccda.alert.core.AlertDataSource;
+import club.joylink.xiannccda.alert.core.AlertDeviceStatusRepository;
 import club.joylink.xiannccda.alert.core.AlertDeviceType;
 import club.joylink.xiannccda.alert.core.AlertManager;
 import club.joylink.xiannccda.alert.core.AlertMonitoringTask;
@@ -36,7 +36,7 @@ public class SwitchLostTask implements AlertMonitoringTask {
   }
 
   private final AlertManager alertManager = AlertManager.getDefault();
-  private final AlertDataSource alertDataSource = AlertDataSource.getInstance();
+  private final AlertDeviceStatusRepository alertDataSource = AlertDeviceStatusRepository.getInstance();
 
   @Override
   public String getName() {
diff --git a/src/main/java/club/joylink/xiannccda/ats/warn/platform/PlatformAlertMonitoringTask.java b/src/main/java/club/joylink/xiannccda/ats/warn/platform/PlatformAlertMonitoringTask.java
index b9a0827..18ce1a1 100644
--- a/src/main/java/club/joylink/xiannccda/ats/warn/platform/PlatformAlertMonitoringTask.java
+++ b/src/main/java/club/joylink/xiannccda/ats/warn/platform/PlatformAlertMonitoringTask.java
@@ -1,7 +1,7 @@
 package club.joylink.xiannccda.ats.warn.platform;
 
 import club.joylink.xiannccda.alert.NccAlertInfo;
-import club.joylink.xiannccda.alert.core.AlertDataSource;
+import club.joylink.xiannccda.alert.core.AlertDeviceStatusRepository;
 import club.joylink.xiannccda.alert.core.AlertDeviceType;
 import club.joylink.xiannccda.alert.core.AlertManager;
 import club.joylink.xiannccda.alert.core.AlertMonitoringTask;
@@ -10,8 +10,6 @@ import club.joylink.xiannccda.ats.message.collect.DeviceDataRepository;
 import club.joylink.xiannccda.ats.message.collect.DeviceDataRepository.DataTypeEnum;
 import club.joylink.xiannccda.ats.message.collect.datasource.DeviceStatusData;
 import club.joylink.xiannccda.ats.message.collect.datasource.InUsedScheduleData;
-import club.joylink.xiannccda.ats.message.line3.changer.DeviceNameChangerManage;
-import club.joylink.xiannccda.ats.message.line3.device.DeviceType;
 import club.joylink.xiannccda.ats.message.line3.rep.TrainRecordResponse.DirectionEnum;
 import club.joylink.xiannccda.dto.protos.AlertConstProto.AlertType;
 import club.joylink.xiannccda.dto.protos.DeviceStatusProto;
@@ -48,7 +46,7 @@ public class PlatformAlertMonitoringTask implements AlertMonitoringTask {
   }
 
   private final AlertManager alertManager = AlertManager.getDefault();
-  private final AlertDataSource alertDataSource = AlertDataSource.getInstance();
+  private final AlertDeviceStatusRepository alertDataSource = AlertDeviceStatusRepository.getInstance();
 
   private final Map<String, TrainRecord.Builder> trainRecordMap = new ConcurrentHashMap<>();
 
diff --git a/src/main/java/club/joylink/xiannccda/service/AlertMockService.java b/src/main/java/club/joylink/xiannccda/service/AlertMockService.java
index 64c645e..5d15357 100644
--- a/src/main/java/club/joylink/xiannccda/service/AlertMockService.java
+++ b/src/main/java/club/joylink/xiannccda/service/AlertMockService.java
@@ -2,7 +2,7 @@ package club.joylink.xiannccda.service;
 
 import club.joylink.xiannccda.alert.AlertDetailFactory;
 import club.joylink.xiannccda.alert.NccAlertInfo;
-import club.joylink.xiannccda.alert.core.AlertDataSource;
+import club.joylink.xiannccda.alert.core.AlertDeviceStatusRepository;
 import club.joylink.xiannccda.alert.core.AlertDeviceType;
 import club.joylink.xiannccda.alert.core.AlertManager;
 import club.joylink.xiannccda.ats.cache.LineGraphicDataRepository;
@@ -91,7 +91,7 @@ public class AlertMockService {
     AbstractData planData = DeviceDataRepository.findDataSouce(lineId.toString(), DataTypeEnum.TRAIN_PLAN);
     planData.clear();
 
-    AlertDataSource dataSource = AlertDataSource.getInstance();
+    AlertDeviceStatusRepository dataSource = AlertDeviceStatusRepository.getInstance();
     dataSource.clearAlertDataMsg(lineId);
   }