Micro app stops after few minutes

[heypiotr]

You can always do sync.now() to force a sync. No need to wait for the heartbeat.

For your other questions, see this topic:

LTE Beacon to Scan thousands of ibeacons

With a very larger number of beacons in a single place, at the same time, you might start running into radio congestion/collision issues. This isn’t really an LTE-Beacon-specific problem, you’ll have it no matter how you want to detect the beacons. But if you set the advertising intervals high enough (1-2 seconds? somebody would need to do some collision-math to better estimate this), it should work. There’s no ranging/monitoring in the LTE Beacon, ranging/monitoring are terms specific to the C…