The system GVB4000 is a manufacturer-independent system that improves the flow of traffic in public transport.
For this, traffic light systems are equipped with priority settings. If a bus is drives towards a traffic light, the bus recognizes it automatically. The bus then sends a signal to the information server, which influences the traffic light control. The system has two main advantages:
- no use of fixed information beacons for tracking the location of the vehicles (buses)
- Use of already installed communication infrastructure (TETRA digital radios)
Via the digital radio system, vehicle data can be transmitted securely:
- direction (destination stop) or route
- last stop
- distance (to last stop)
- Position time (location and time)
- Bus number
For further information feel free to contact us.
Central Office for Public Traffic