Test of WIM Sensors and Systems on an Urban Road

Files in This Item:
File Description SizeFormat 
j16.pdf1.29 MBAdobe PDFDownload
Title: Test of WIM Sensors and Systems on an Urban Road
Authors: Caprez, Markus
Doupal, Emil
Jacob, Bernard
O'Connor, Alan
O'Brien, Eugene J.
Permanent link: http://hdl.handle.net/10197/4062
Date: 2000
Abstract: This paper describes a large scale test of six WIM systems and four additional sensors on an urban roadway in Zürich, Switzerland. Gross weights from some thousands of statically weighed vehicles were used to determine the levels of accuracy for each system, with reference to the new draft of the European specification on WIM (COST323). The accuracy of axle weights was not tested. The WIM sensors, which included one prototype were tested with the assistance of a recording and processing device supplied by the organiser. Most systems encountered some problems, failures and faults, under the carefully controlled conditions of the 30 month test. However, these were generally solved by the suppliers after some delay. Statistics are provided on overall levels of accuracy and on trends with season and time. In addition, a brief history of system malfunctions and failures is provided. Nevertheless the scope of the conclusions are limited by the traffic conditions and the test plan.
Type of material: Journal Article
Publisher: Inderscience Enterprises
Copyright (published version): 2000, Inderscience Enterprises Limited
Keywords: WIM;Weigh-in-motion;Systems;Sensors;Traffic;Test;Trial;Accuracy;Durability;Weight
DOI: 10.1504/IJHVS.2000.005003
Language: en
Status of Item: Peer reviewed
Appears in Collections:Civil Engineering Research Collection

Show full item record

Page view(s) 50

99
checked on May 25, 2018

Download(s) 20

483
checked on May 25, 2018

Google ScholarTM

Check

Altmetric


This item is available under the Attribution-NonCommercial-NoDerivs 3.0 Ireland. No item may be reproduced for commercial purposes. For other possible restrictions on use please refer to the publisher's URL where this is made available, or to notes contained in the item itself. Other terms may apply.