Client demands:

1.ANPR based access control.

2.Usage of the existing access control system.

3.One lane shared for entrance and exit.

4.Opening the gate for incoming license plates.

5. A sensor opens the barrier when a car is leaving the car park.

6.Opening the gate for authorized license plates only.

7.Embedded recording video streams of both internal cameras.

The solution

Thanks to the many pre-built axons ANPR integration in security ecosystems is easy.

Only the VelocityAxon (vehicle direction detection)is added to the default Cortex to equip the Gatekeeper for this task.

How does it work

•The Gatekeepers is positioned to recognize incoming license plates.

•The barrier only opens for incoming license plates, thanks to the VelocityAxon, that determines vehicle direction.

•A sensor opens the barrier for exiting cars.

•After recognition of an incoming vehicle the Gatekeeper will send a Wiegand signal to the access control unit.

•The access controller compares the Wiegand signal with a database for authorized visitors and will open the barrier on a match.

•Meanwhile both video streams of the Gatekeeper will be recorded and stored on the camera itself.
There is no need for an external VMS. Video storage is for a max time period of 2 weeks depending on resolution.

•Because of vehicle direction detection, the barrier will not open on recognition for outgoing cars, even though license plates are read driving out due to the shared lane.