文章基本信息

标题：Evaluating the Effectiveness of Variable Message Signs Location Scheme in Parking Guidance System
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作者：Yanjie Ji ; Yanjie Ji ; Dounan Tang 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2013
卷号：96
页码：2051-2057
DOI：10.1016/j.sbspro.2013.08.231
语种：English
出版社：Elsevier
摘要：AbstractVariable message signs (VMS) along with the released guiding information are indispensable components of parking guidance system (PGS). The location of VMS significantly influences the operation effect of PGS. The techniques to evaluate the effectiveness of variable message signs location scheme are discussed in this paper. On the basis of the existing research on the evaluation index of PGS, an index system that reveals both direct and indirect benefits of VMS location scheme is proposed. Then indexes are allocated with appropriate weights based on fuzzy clustering analysis. Finally an objective evaluation method could be obtained.
关键词：Variable Message Signs;fuzzy clustering analysis;evaluation index system