The system allows automatic surveillance and traffic analyses for a compact highway system. Having LPR-GATES supervision points at the "city" entrances in the main roads and before the crossroads, the LPR-GATES network being inter-connected, the gathered information added into an analyses and command center, the system can offer useful dates about the traffic enhancement and it can also alarm the presence of some events type-confinement vehicles, accidents, traffic jams, etc.
"Black list vehicle" alarm
This alarm presumes the existence of tracking vehicles list and a "Black list" which will describe the proper reaction from the system. When a vehicle number is recognized in traffic, it will be found on this list and the system will act by itself following a pre-established scenario.