Method for adjusting a threshold value of a vehicle-mounted devi

Method for determining the position of a vehicle on a road

Method for outputting traffic information in a motor vehicle

Method for predicting traffic space mean speed and traffic flow

Method for the provision of malfunction protection for lights in

Method of determining toll charges for vehicles using a traffic

Method of indicating time remaining until traffic lights change

Method of transmitting data quickly and securely from a smart ca

Method to prevent rouge transponder responses in automatic vehic

Method, system and control device for controlling light...

Methods and systems utilizing a programmable sign display...

Methods, systems and devices related to road mounted...

Mixed lock type toll collecting system and method for toll colle

Mobile communication method

Mobile communication system

Mobile traffic light

Model railway traffic light apparatus and control method...

Monitoring a conflict detector for traffic-lights

Monitoring apparatus and control apparatus for traffic...

Monitoring system for automatic charging apparatus for vehicle