2025-11-3 zwy 增加status常量，redis中增加设备的实时状态

zhaowenyu

2025-11-03 54d40110e5845a9dd70c2c9c6cde4b87245dc68e

 ard-work/src/main/java/com/ard/work/component/websocket/handler/UavSignalManager.java

@@ -10,7 +10,7 @@

    @Override
    protected SignalInfo getData(String boxSn) {
        return UavSignalInfoCache.getUavSignalInfo(boxSn);
        return UavSignalInfoCache.get(boxSn);
    }

    @Override