调整轮询相机异常的频率为5s

src/views/cameras/preview/store/useCameraStatus.ts

@@ -1,6 +1,9 @@
 import { getCameraState } from '@/api/camera/camera-overview';
 import { ref } from 'vue';
 
+/** 轮询相机异常的频率，5s */
+const INTERVAL_TIME = 5000;
+
 export const useCameraStatus = () => {
   const noNetworkingNum = ref<number>(0);
   let interval;
@@ -19,7 +22,7 @@ export const useCameraStatus = () => {
     }, 500);
     interval = setInterval(() => {
       getState(codeList, callback);
-    }, 30000);
+    }, INTERVAL_TIME);
   };
 
   const closeInterval = () => {