diff --git a/src/main/java/com/zhgd/xmgl/task/CarInfoTask.java b/src/main/java/com/zhgd/xmgl/task/CarInfoTask.java
index 36a4187a0..f76b2c5bb 100644
--- a/src/main/java/com/zhgd/xmgl/task/CarInfoTask.java
+++ b/src/main/java/com/zhgd/xmgl/task/CarInfoTask.java
@@ -145,9 +145,9 @@ public class CarInfoTask {
                                 CarMeasureSpeedData data = new CarMeasureSpeedData();
                                 data.setDevSn(monitoringId);
                                 data.setCarNumber(plateNo);
-                                data.setIsExceed(1);
+                                data.setIsExceed(NumberUtil.isGreater(speed, dev.getThreshold()) ? 1 : 0);
                                 data.setCurrentSpeed(speed);
-                                data.setExceedingThreshold(NumberUtil.sub(speed, dev.getThreshold()));
+                                data.setExceedingThreshold(Objects.equals(data.getIsExceed(), 1) ? NumberUtil.sub(speed, dev.getThreshold()) : new BigDecimal("0"));
                                 String platePicUrl = jo.getString("carPicUri");
                                 String svrIndex = jo.getString("aswSyscode");
                                 if (StringUtils.isNotBlank(platePicUrl)) {