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http://dx.doi.org/10.12815/kits.2012.11.1.013

An Estimation for VMS Message Reading Time Considering Traffic Condition and Human Factor  

Hyun, Moon-Kook (한국항공대학교 항공교통물류학과)
Kim, Seung-Ji (한국항공대학교 항공교통물류학과)
Kim, Byoung-Jong (한국항공대학교 항공교통물류학과)
Kim, Won-Kyu (한국항공대학교 항공교통물류학과)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.11, no.1, 2012 , pp. 13-27 More about this Journal
Abstract
According to the development of Intelligent Transportation System technology, VMS(Variable Message Signs) are operating on highway. But, VMS display information which don't reflect traffic condition and driver's human factor. So driver can't read VMS message during limited time, it makes to reduce VMS's reliability. This paper presents a model for VMS message reading time and distance considering traffic condition and human factor. We built driving simulator by Winroad package which is able to copy real driving condition. Subjects were comprised of 20 people who reflect domestic driver's condition such as sex. We did regression analysis with experiment results and draw the model. The model could be possible to develop message- set considering traffic condition and human factor.
Keywords
VMS; Variable Message Sign; ITS; driving simulator; regression analysis;
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  • Reference
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