基于驾驶人出行心理的道路网指路系统设计  

Design of guidance system of road network based on driver trip psychology

作　　者：王建军[1] 陈梦月[2] 常振文[1] 吴海刚[3] 

机构地区：[1]长安大学特殊地区公路工程教育部重点实验室,陕西西安710064 [2]中国铁建股份有限公司,北京100855 [3]铁道第三勘察设计院集团有限公司,天津300142

出　　处：《长安大学学报（自然科学版）》2009年第2期75-79,共5页Journal of Chang’an University(Natural Science Edition)

基　　金：国家高技术研究发展计划项目(2007AA11Z248)

摘　　要：为解决指路系统设计问题,立足于道路网,应用驾驶人出行心理学基础理论,对指路信息进行了分级,提出了道路网节点分级划分方法,并在此基础上从系统论角度出发,建立了以"一级、二级节点指路系统为主,三级节点指路系统为辅"的指路系统设计原则和方法。结果表明:该方法能够引导驾驶人正确行驶,减少无效交通,保障路网交通安全,提高路网运行效率。In order to resolve the design problem of guidance system,based on the road network, this paper uses the basic theory of the driver trip psychology to divide the guidance information into three grades, and proposes the dividing methods of the road network node grades. Based on the above works, the principle and way for developing the guidance system are put forward. This system is mainly construeted by grade-Ⅰ and grade-Ⅱ nodes, but it can be supplemented by grade-Ⅲ nodes. The result shows that this design method can induct driver＇s driving correctly, reduce invalid trps, protect the network traffic safety,improve road network operating efficiency. 1 tab, 6 figs, 8 refs.

关 键 词：交通工程 道路网 出行心理 指路系统 信息 节点 

分 类 号：U491[交通运输工程—交通运输规划与管理]