diff --git a/src/main/java/club/joylink/xiannccda/ats/message/collect/StatusDataRepository.java b/src/main/java/club/joylink/xiannccda/ats/message/collect/StatusDataRepository.java
index 94ceb47..682de58 100644
--- a/src/main/java/club/joylink/xiannccda/ats/message/collect/StatusDataRepository.java
+++ b/src/main/java/club/joylink/xiannccda/ats/message/collect/StatusDataRepository.java
@@ -1,12 +1,16 @@
 package club.joylink.xiannccda.ats.message.collect;
 
+import club.joylink.xiannccda.dto.protos.DeviceStatusProto;
+import com.google.protobuf.Descriptors;
 import com.google.protobuf.GeneratedMessageV3;
 import com.google.protobuf.Message;
 import lombok.Getter;
+import org.apache.commons.lang3.StringUtils;
 
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.concurrent.ConcurrentHashMap;
 
 /**
@@ -27,7 +31,7 @@ public class StatusDataRepository {
     /**
      * 当前所有设备状态信息
      */
-    private Map<String, StatusDataVO> statusDataVOMap = new ConcurrentHashMap<>();
+    private Map<String, GeneratedMessageV3.Builder> statusDataVOMap = new ConcurrentHashMap<>();
 
     /**
      * 初始化时，放入设备状态
@@ -44,7 +48,7 @@ public class StatusDataRepository {
      * @return 包装的设备状态
      */
     public void addDeviceStatus(GeneratedMessageV3.Builder builder) {
-        deviceStatusBuilder.put(StatusDataVO.getIdVal(ID_NAME, builder), builder);
+        deviceStatusBuilder.put(getIdVal(ID_NAME, builder), builder);
     }
 
 
@@ -58,9 +62,9 @@ public class StatusDataRepository {
         deviceStatusBuilder.forEach((k,v) -> {
             Message message = null;
             if (statusDataVOMap.containsKey(k)) {
-                message = statusDataVOMap.get(k).compareAndChange(v);
+                message = compareAndChange(statusDataVOMap.get(k), v);
             } else {
-                statusDataVOMap.put(k, new StatusDataVO(ID_NAME, v));
+                statusDataVOMap.put(k, v);
                 message = v.build();
             }
             if (message != null) {
@@ -69,4 +73,54 @@ public class StatusDataRepository {
         });
         return resultMessage;
     }
+
+    /**
+     * 对比设备状态目前的
+     *
+     * @param newStatus 新状态
+     * @return 变化的字段
+     */
+    public static Message compareAndChange(GeneratedMessageV3.Builder oldStatus, GeneratedMessageV3.Builder newStatus) {
+        Descriptors.Descriptor descriptor = oldStatus.getDescriptorForType();
+        String curStatusIdVal = getIdVal(ID_NAME, oldStatus);
+        String newStatusIdVal = getIdVal(ID_NAME, newStatus);
+        if (StringUtils.isNotEmpty(curStatusIdVal)
+                && StringUtils.isNotEmpty(newStatusIdVal) && !Objects.equals(newStatusIdVal, curStatusIdVal)) {
+            return null;
+        }
+        // 添加主键标识
+        GeneratedMessageV3.Builder resultBuilder = oldStatus.clone().clear();
+        resultBuilder.setField(descriptor.findFieldByName(ID_NAME), curStatusIdVal);
+        // 循环判断字段信息是否一直
+        boolean change = false;
+        List<Descriptors.FieldDescriptor> fieldDescriptorList = descriptor.getFields().stream()
+                .filter(f -> !f.getName().equals(ID_NAME)).toList();
+        for (Descriptors.FieldDescriptor field : fieldDescriptorList) {
+            if (!Objects.equals(oldStatus.getField(field), newStatus.getField(field))) {
+                change = true;
+                oldStatus.setField(field, newStatus.getField(field));
+                resultBuilder.setField(field, newStatus.getField(field));
+            }
+        }
+        return change ? resultBuilder.build() : null;
+    }
+
+    /**
+     * 获取主键值
+     * @param idName 主键字段标识
+     * @param statusProto 数据信息
+     * @return 主键
+     */
+    public static String getIdVal(String idName, GeneratedMessageV3.Builder statusProto) {
+        return String.valueOf(statusProto.getField(statusProto.getDescriptorForType().findFieldByName(idName)));
+    }
+
+
+    public static void main(String[] args) {
+        DeviceStatusProto.Signal.Builder signal1 = DeviceStatusProto.Signal.newBuilder();
+        signal1.setApproachLock(false);
+        DeviceStatusProto.Signal.Builder signal2 = DeviceStatusProto.Signal.newBuilder();
+        signal2.setApproachLock(true);
+        System.out.println(compareAndChange(signal1, signal2));
+    }
 }
diff --git a/src/main/java/club/joylink/xiannccda/ats/message/collect/StatusDataVO.java b/src/main/java/club/joylink/xiannccda/ats/message/collect/StatusDataVO.java
deleted file mode 100644
index 29539aa..0000000
--- a/src/main/java/club/joylink/xiannccda/ats/message/collect/StatusDataVO.java
+++ /dev/null
@@ -1,67 +0,0 @@
-package club.joylink.xiannccda.ats.message.collect;
-
-import com.google.protobuf.Descriptors;
-import com.google.protobuf.GeneratedMessageV3;
-import com.google.protobuf.Message;
-import lombok.Getter;
-import org.apache.commons.lang3.StringUtils;
-
-import java.util.List;
-import java.util.Objects;
-
-/**
- * 状态数据
- */
-@Getter
-public record StatusDataVO(String idName, GeneratedMessageV3.Builder statusProto) {
-
-    /**
-     * 状态数据
-     *
-     * @param idName      主键标识
-     * @param statusProto 状态信息
-     */
-    public StatusDataVO {
-    }
-
-    /**
-     * 对比设备状态目前的
-     *
-     * @param newStatus 新状态
-     * @return 变化的字段
-     */
-    public Message compareAndChange(GeneratedMessageV3.Builder newStatus) {
-        Descriptors.Descriptor descriptor = statusProto.getDescriptorForType();
-        String curStatusIdVal = getIdVal(idName, statusProto);
-        String newStatusIdVal = getIdVal(idName, newStatus);
-        if (StringUtils.isNotEmpty(curStatusIdVal)
-                && StringUtils.isNotEmpty(newStatusIdVal) && !Objects.equals(newStatusIdVal, curStatusIdVal)) {
-            return null;
-        }
-        // 添加主键标识
-        GeneratedMessageV3.Builder resultBuilder = statusProto.clone().clear();
-        resultBuilder.setField(descriptor.findFieldByName(idName), curStatusIdVal);
-        // 循环判断字段信息是否一直
-        boolean change = false;
-        List<Descriptors.FieldDescriptor> fieldDescriptorList = descriptor.getFields().stream()
-                .filter(f -> !f.getName().equals(idName)).toList();
-        for (Descriptors.FieldDescriptor field : fieldDescriptorList) {
-            if (!Objects.equals(statusProto.getField(field), newStatus.getField(field))) {
-                change = true;
-                statusProto.setField(field, newStatus.getField(field));
-                resultBuilder.setField(field, newStatus.getField(field));
-            }
-        }
-        return change ? resultBuilder.build() : null;
-    }
-
-    /**
-     * 获取主键值
-     * @param idName 主键字段标识
-     * @param statusProto 数据信息
-     * @return 主键
-     */
-    public static String getIdVal(String idName, GeneratedMessageV3.Builder statusProto) {
-        return String.valueOf(statusProto.getField(statusProto.getDescriptorForType().findFieldByName(idName)));
-    }
-}