Cooperative vehicle-infrastructure systems for
improving driver information services: an analysis
of COOPERS test results
Cooperative vehicle-infrastructure systems for
improving driver information services: an analysis
of COOPERS test results
Cooperative vehicle-infrastructure systems have great potential to improve driver information services. In this study,field test results of the COOPERS project were analysed to compare driver behavioural responses to warning/information provided by the COOPERS in-vehicle information systems against existing roadside information systems. Based on the analysis, it was found that with the COOPERS system, the test drivers slowed down earlier when approaching roadworks and better complied with the reduced speed limits applied through the roadwork zone than those when without the COOPERS system. Post-test questionnaire results showed that drivers like COOPERS services/systems, particularly the feature of indicating distance to the event site in the messaging.
9-17
Piao, Jinan
e45bc312-b445-4b93-809a-726de0b565f6
McDonald, Mike
cd5b31ba-276b-41a5-879c-82bf6014db9f
Hounsell, Nick
54781702-9b09-4fb7-8d9e-f0b7833731e5
2012
Piao, Jinan
e45bc312-b445-4b93-809a-726de0b565f6
McDonald, Mike
cd5b31ba-276b-41a5-879c-82bf6014db9f
Hounsell, Nick
54781702-9b09-4fb7-8d9e-f0b7833731e5
Piao, Jinan, McDonald, Mike and Hounsell, Nick
(2012)
Cooperative vehicle-infrastructure systems for
improving driver information services: an analysis
of COOPERS test results.
IET Intelligent Transport Systems, 6 (1), .
(doi:10.1049/iet-its.2010.0169).
Abstract
Cooperative vehicle-infrastructure systems have great potential to improve driver information services. In this study,field test results of the COOPERS project were analysed to compare driver behavioural responses to warning/information provided by the COOPERS in-vehicle information systems against existing roadside information systems. Based on the analysis, it was found that with the COOPERS system, the test drivers slowed down earlier when approaching roadworks and better complied with the reduced speed limits applied through the roadwork zone than those when without the COOPERS system. Post-test questionnaire results showed that drivers like COOPERS services/systems, particularly the feature of indicating distance to the event site in the messaging.
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Published date: 2012
Organisations:
Transportation Group
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Local EPrints ID: 344763
URI: http://eprints.soton.ac.uk/id/eprint/344763
ISSN: 1751-956X
PURE UUID: 297d1253-83a1-43f1-b13e-61a494bcc9b0
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Date deposited: 01 Nov 2012 13:10
Last modified: 14 Mar 2024 12:17
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Author:
Jinan Piao
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