I want to enable presence detection using bluetooth beacons. There are of course several strategies like using find3. Anyway, to keep things as simple as possible I want to use the Android App Beacon Scanner and beacons, which got found by the app. The app offers a logging feature for the JSON data string - you need to define an endpoint which got triggered by the app. The endpoint idea works, but then I get an error:
“Cannot update existing item … because it is not manageable”
It seems that you need to configure openHAB that the items got managed. I defined the items in the items-file. Thanks in advance for your replies.