An embodiment provides a traffic information generating method for generating traffic information about a road on which a vehicle travels. A vehicle speed is detected by a vehicle speed sensor at predetermined distance or time intervals. By referring to a prescribed speed, a prescribed distance, and a link determination distance, a congestion degree associated with the vehicle speed is detected.
TRAFFIC INFORMATION GENERATING METHOD, TRAFFIC INFORMATION GENERATING APPARATUS, DISPLAY NAVIGATION SYSTEM, AND ELECTRONIC CONTROL UNIT
VERFAHREN UND VORRICHTUNG ZUR GENERIERUNG VON VERKEHRSINFORMATIONEN, ANZEIGE, NAVIGATIONSSYSTEM UND ELEKTRISCHE STEUEREINHEIT
PROCÉDÉ ET DISPOSITIF DE GENERATION D'INFORMATION DE TRAFIC, AFFICHAGE, SYSTÈME DE NAVIGATION ET UNITÉ DE COMMANDE ÉLECTRONIQUE
2017-05-31
Patent
Electronic Resource
English
European Patent Office | 2023
European Patent Office | 2018
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