diff --git a/ruoyi-service/src/main/java/com/ruoyi/iot/service/impl/IotReceiveServiceImpl.java b/ruoyi-service/src/main/java/com/ruoyi/iot/service/impl/IotReceiveServiceImpl.java
index 9811b08..5764c58 100644
--- a/ruoyi-service/src/main/java/com/ruoyi/iot/service/impl/IotReceiveServiceImpl.java
+++ b/ruoyi-service/src/main/java/com/ruoyi/iot/service/impl/IotReceiveServiceImpl.java
@@ -152,8 +152,8 @@ public class IotReceiveServiceImpl implements IotReceiveService {
         if (!isOpen) {
             // 若当前数据点的上报时间和设备内上次上报的时间不一样，但是定位一样，则重启设备
             log.info("当前定位：{},{},上次定位：{},{}", sys.getLon(), sys.getLat(), device.getLongitude(), device.getLatitude());
-            if (at.isAfter(device.getLastLocationTime()) && MathUtils.equals(device.getLongitude(), sys.getLon()) && MathUtils.equals(device.getLatitude(), sys.getLat())) {
-                String reason = String.format("设备不同时间的两次定位一样，重启设备。定位：%s,%s", sys.getLon(), sys.getLat());
+            if (at.isAfter(device.getLastLocationTime()) && MathUtils.equalsFixed(device.getLongitude(), sys.getLon(), 8) && MathUtils.equalsFixed(device.getLatitude(), sys.getLat(), 8)) {
+                String reason = String.format("设备不同时间的两次定位一样，重启设备。新定位：%s,%s，旧定位：%s,%s", sys.getLon(), sys.getLat(), device.getLongitude(), device.getLatitude());
                 deviceIotService.reboot(device, reason, true);
                 return 1;
             }