The system has traffic detectors (10, 20) arranged at measuring sections (1, 2) to detect passage of a vehicle (F) e.g. lorry, through the respective sections and velocity (v) of the passing vehicle as local traffic data, where a road stretch (S) is bound by the sections. The detectors detect identifying features (z) and passage times (t) of the passing vehicle, respectively. An analyzing unit (31) compares the features detected on the sections and calculates average travel time and/or average travel speed for the road stretch from the passage time corresponding to matching features.
System zur Ermittlung der Verkehrssituation auf einer Straßenstrecke
System for detecting the traffic situation on a stretch of road
Système d'établissement de la situation de trafic sur une voie de circulation
2018-03-28
Patent
Electronic Resource
German
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
European Patent Office | 2022
|European Patent Office | 2023
|European Patent Office | 2022
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