diff --git a/src/views/vehicle/record.vue b/src/views/vehicle/record.vue
index bdb26f2..a671e2e 100644
--- a/src/views/vehicle/record.vue
+++ b/src/views/vehicle/record.vue
@@ -19,13 +19,14 @@ export default {
        },
        arr:[],
        lineArr:null,
-       carMsg:[]
+       carMsg:[],
+       currentIndex:0 ,//索引
+       currentObject: null, // 当前显示的对象
+       timer: null // 计时器实例
      }
    },
    mounted() {
-     setInterval(() => {
-       this.historyMap();
-     }, 1000);
+
    },
    created() {
     this.getList()
@@ -58,6 +59,13 @@ export default {
        })
        this.initMap()
        this.startAnimation()
+       this.currentObject = this.carMsg[this.currentIndex]; // 初始展示第一个对象
+
+       // 设置计时器，每秒切换到下一个对象
+       this.timer = setInterval(() => {
+         this.currentIndex = (this.currentIndex + 1) % this.carMsg.length; // 切换到下一个对象
+         this.currentObject = this.carMsg[this.currentIndex]; // 更新当前显示的对象
+       }, 1000);
      },
      initMap() {
        AMapLoader.load({