Citation

Barbour IA, Newton WH. Proc. Int. Tech. Conf. Enhanced Safety Vehicles 1992; 1992: 381-386.

Copyright

(Copyright © 1992, In public domain, Publisher National Highway Traffic Safety Administration)

DOI

unavailable

PMID

unavailable

Abstract

This paper considers the design of, and initial results from, a multiple-sensor weigh-in-motion system installed in a public highway. The use of the multiple-sensor array resulted in a significant improvement in accuracy compared with existing two- sensor piezo WIM systems. There were indications that the accuracy of multiple-sensor arrays may depend partly on the spacing of the sensors and partly on the position of the individual sensors in the road.