METHOD AND SYSTEM FOR REALIZING A GEOFENCE SCENARIO WITH AN NGSI-SYSTEM

A method for realizing a geofence scenario with a system according to at least the OMA NGSI 9/10 standard, includes providing, by the NGSI-system, an NGSI subscription operation for subscribing NGSI-entities for notifications. Geofence scenario are defined by at least a geofence object set including mobile objects, a geofencing set including one or more geofences, and one or more geofence predicates for mathematically combining a geofence object set and a geofencing set, so as to provide a result including at least the values true and false. For subscribing to geofence event notification according to the NGSI subscription protocol, the geofence scenario is specified as NGSI operational scope for the NGSI subscription, and/or the geofence scenario is included as one or more attributes of a NGSI entity for the NGSI subscription.