大喇叭接口更新

src/api/components/supermap.js

@@ -17,6 +17,7 @@ export function getDeviceList(param) {
 export const iconList = {
   'marker': require('@/assets/images/cameraType/marker.png'),
   'big-horn': require('@/assets/images/cameraType/big-horn.png'),
+  'big-horn-emergency': require('@/assets/images/cameraType/big-horn-emergency.png'),
   'camera': require('@/assets/images/cameraType/camera.png'),
   'camera-not': require('@/assets/images/cameraType/camera-not.png'),
   'not-online': require('@/assets/images/cameraType/not-online.png'),