diff --git a/ebike-common/src/main/java/com/cdzy/common/model/ResGPSDto.java b/ebike-common/src/main/java/com/cdzy/common/model/ResGPSDto.java
index ef08f43c..8fc5aed5 100644
--- a/ebike-common/src/main/java/com/cdzy/common/model/ResGPSDto.java
+++ b/ebike-common/src/main/java/com/cdzy/common/model/ResGPSDto.java
@@ -2,6 +2,8 @@ package com.cdzy.common.model;
 
 import lombok.Data;
 
+import java.time.LocalDateTime;
+
 /**
  * @author attiya
  * @since 2025-03-20
@@ -112,5 +114,5 @@ public class ResGPSDto {
     /**
      * 电量更新时间戳
      */
-    private Long refreshTimestamp;
+    private LocalDateTime refreshTimestamp;
 }
diff --git a/ebike-maintenance/src/main/java/com/cdzy/ebikemaintenance/model/dto/response/ResEbikeInfoRegionDto.java b/ebike-maintenance/src/main/java/com/cdzy/ebikemaintenance/model/dto/response/ResEbikeInfoRegionDto.java
index 52b1d29c..1c687a93 100644
--- a/ebike-maintenance/src/main/java/com/cdzy/ebikemaintenance/model/dto/response/ResEbikeInfoRegionDto.java
+++ b/ebike-maintenance/src/main/java/com/cdzy/ebikemaintenance/model/dto/response/ResEbikeInfoRegionDto.java
@@ -137,5 +137,5 @@ public class ResEbikeInfoRegionDto {
      */
     private Integer intervalTime;
 
-    private Long refreshTimestamp;
+    private LocalDateTime refreshTimestamp;
 }
diff --git a/ebike-maintenance/src/main/java/com/cdzy/ebikemaintenance/service/impl/EbikeBikeInfoServiceImpl.java b/ebike-maintenance/src/main/java/com/cdzy/ebikemaintenance/service/impl/EbikeBikeInfoServiceImpl.java
index edb54122..dfce7cbe 100644
--- a/ebike-maintenance/src/main/java/com/cdzy/ebikemaintenance/service/impl/EbikeBikeInfoServiceImpl.java
+++ b/ebike-maintenance/src/main/java/com/cdzy/ebikemaintenance/service/impl/EbikeBikeInfoServiceImpl.java
@@ -1573,7 +1573,7 @@ public class EbikeBikeInfoServiceImpl extends ServiceImpl<EbikeBikeInfoMapper, E
                 resEbikeInfoRegionDto.setLatestTimestamp(String.valueOf(latestTimestamp));
                 resEbikeInfoRegionDto.setIntervalTime(TimeUtils.hoursSince(latestTimestamp.longValue()));
             }
-            Long refreshTimestamp = resGPSDto.getRefreshTimestamp();
+            LocalDateTime refreshTimestamp = resGPSDto.getRefreshTimestamp();
             if (refreshTimestamp != null) {
                 resEbikeInfoRegionDto.setRefreshTimestamp(refreshTimestamp);
             }
diff --git a/ebike-report/src/main/java/com/cdzy/ebikereport/component/ReoprtHandler.java b/ebike-report/src/main/java/com/cdzy/ebikereport/component/ReoprtHandler.java
index a4fbd574..be30bf73 100644
--- a/ebike-report/src/main/java/com/cdzy/ebikereport/component/ReoprtHandler.java
+++ b/ebike-report/src/main/java/com/cdzy/ebikereport/component/ReoprtHandler.java
@@ -13,6 +13,8 @@ import jakarta.annotation.Resource;
 import org.springframework.data.geo.Point;
 import org.springframework.stereotype.Component;
 
+import java.time.LocalDateTime;
+
 
 /**
  * @author attiya
@@ -64,7 +66,7 @@ public class ReoprtHandler {
         resGpsDto.setIsHelmetLocked(isHelmetLocked);
         resGpsDto.setIsWheelSpin(isWheelSpin);
         resGpsDto.setIsMoving(isMoving);
-        resGpsDto.setRefreshTimestamp(System.currentTimeMillis());
+        resGpsDto.setRefreshTimestamp(LocalDateTime.now());
         redisUtil.set(deviceId, resGpsDto);
         double[] doubles = CoordinateUtil.WGS84ToGCJ02(resGpsDto.getLongitude(), resGpsDto.getLatitude());
         redisUtil.addLocation(new Point(doubles[0], doubles[1]),deviceId);