Method and device for determining a traffic quantity relating to a section of a street network

摘要

The method involves detecting a time period (tj) in which an individual vehicle (fid) e.g. passenger car, passes an entry (i) in a road (Sij) and an exit (j) of the road. An individual value of a vehicle parameter e.g. travel time or source target relationship, is determined from the time period. The time period assigned to the vehicle is anonymously detected. A characteristic data set (k) is transmitted to a detection unit (Ej) from the vehicle, when the vehicle passes the entry and the exit, where the characteristic data set has identifying data to identify the vehicle. An independent claim is also included for a device for executing a method for determining a traffic parameter related to a road of a road network.