Computed attributes

Fordsman6 years ago

Hi, i don't realy understand how i set up an computed attribute as an Geofence exit event.
Teltonika io155=0 is geofence 1 exit:

{"priority":1,"sat":19,"event":155,"ignition":true,"motion":true,"workMode":5,"rssi":2,"io200":0,"gpsStatus":1,"di1":0,"di2":0,"di3":0,"io155":0,"pdop":1.0,"hdop":0.5,"power":13.537,"io24":66,"battery":8.068,"io68":37,"axisX":239,"axisY":185,"axisZ":-1012,"operator":24024,"distance":18.49,"totalDistance":489312.85,"alarm":"false","charge":true}

should i use attribute "Geofence" or "Alarm"?

Is this expression right? event=="155"? "Geoexit 1":null

or what is the best way to get an Geofence event form the Teltonika device's geofence enter and exit

Best regards
Johan Forsman