Today's smart IP cameras include a variety of analytical functions whose output are so-called Onvif events. Their processing directly in the PLC has the advantage of great flexibility and speed of evaluation. This innovative solution has found application, for example, in critical infrastructure facilities. IPLOGs receive events from motion detection, temperature detection, cover detection, people counting and, depending on the type of application, control lights, transmit alarms to PZTS, send SMS, etc.
