Getting all OFFLINE devices

[denominator (James Bowler)]

Why have you got to create another thing and item to check if the thing status is correct. I have many rules but have no figured out a way to do it all with one rule.

Its late so I will write a rule to do it tomorrow and post it here for you to see.

Do you still want it to show in sitemap or just a notification?

Edit

Use

Monitoring Thing Status

You can achieve that by being creative with the next-gen rule engine (NGRE) and the core.GenericEventTrigger module type and listen to a certain type of event, here ThingStatusInfoChangedEvent. Unfortunately the trick is, this module type is “internal” so you can’t see it in Paper UI. But you can use the Karaf console to add the rule anyway. Create a file somewhere on your filesystem, for instance /tmp/thingstatus.json with this content: [ { "uid": "thingStatusChanged", …