The correction of the forecasting of travel time by using AVI data.

Author(s)
Miyata, A. Muraoka, K. Akiyama, T. & Abe, A.
Year
Abstract

The Hanshin Expressway Public Corporation (HEPC) has examined techniques for improving accuracy in the estimation of travel-time information. This information is based on vehicle speed data collected from the conventional vehicle detectors. In this paper, a technique is discussed for correcting estimated travel-time information by using Automatic Vehicle Identification (AVI) units in real time to improve accuracy in travel-time estimation for an unsteady traffic flow such as at the time of congestion.

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Publication

Library number
C 13889 (In: C 13302 CD-ROM) /72 / IRRD 492306
Source

In: Mobility for everybody : proceedings of the fourth world congress on Intelligent Transport Systems ITS, Berlin, 21-24 October 1997, Paper No. 3086, 7 p.

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This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.