Is there an Apple Bluetooth electronic fence solution that can trigger shortcut command automation?

If you want to trigger shortcut command automation through physical distance without GPS or network, is there any solution? ble and iBeacon cannot directly trigger shortcut automation. At present, two schemes can be thought of: 1. A powered and continuously turned on Bluetooth receiving device that can automatically connect to the mobile phone. But after searching for a while, I couldn't find a ready-made plan. 2. iBeacon, write an app to register background monitoring, and trigger shortcut commands after triggering. But I'm not sure if there is a permission problem. It's estimated that it will be difficult to execute it in the lock screen state, and it may be troublesome to keep it alive. Do you have any recommendations from v friends?