Institut Français des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux

Type de document

COMMUNICATION AVEC ACTES INTERNATIONAL (ACTI)

Langue

anglais

Auteur

ARON ; SEDDIKI ; HAU-CHOW WAH

Résumé / Abstract

Road data sensors (loops) when combined with adequate storage or telematics equipment provide individual characteristics of the traffic: individual speeds, lengths, time of passage. Time or space gaps can be identified positions and gaps between the vehicles on adjacent lanes can also be obtained. This communication presents the general interest of such measurements and their use on the French motorway a31, one of the sites of the drive 'Melyssa' project.