Adveez has created an automatic speed control system which slows down automatically all electric vehicles in a restricted area. Drivers cannot accelerate over the speed limit inside the zone. Moreover, the operator feels no disruption when he or she has left the zone and accelerates again. The speed control system consists in a light infrastructure based on power supplied beacons or battery-based beacons and a module installed on each vehicle. Easy to install and maintain, the company has designed it to be sabotage proof for any type of vehicle. Airports use the system for baggage halls or pedestrian zones to improve safety for everyone and reduce costs on the infrastructure and insurance.