基于分级选址的枢纽导向标识布设框架  

The Framework of Hub Guiding-Sign Designing Based on Hierarchical Facility Location Problem

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作  者:林建新[1] 王皖东 王淑伟[2] 张智旋 LIN Jianxin;WANG Wandong;WANG Shuwei;ZHANG Zhixuan(Beijing Urban Transportation Infrastructure Engineering Technology Research Center,Beijing University of Civil engin eering and Architecture,Beijing 100044,China;Institute of Comprehensive Transportation of National Development and Reform Commission,Beijing 100038,China)

机构地区:[1]北京建筑大学北京市城市交通基础设施建设工程技术研究中心,北京100044 [2]国家发展和改革委员会综合运输研究所,北京100038

出  处:《综合运输》2021年第9期65-70,共6页China Transportation Review

基  金:国家自然科学基金(5170080357);北京市自然科学基金(8184066)。

摘  要:导向标识是行人在枢纽换乘过程中获取目的地位置信息的重要途径,不合理的标识布设,易导致行人换乘效率及体验低下,制约枢纽集散功能发挥。为指导枢纽导向标识合理布设,提高换乘效率及体验,总结当前国内外枢纽标识布设常用方法,分析其适用范围,基于分级选址模型,结合寻路行为、导向标识作用机理等理论,搭建系统网络、明确目标函数、构建模型约束,提出导向标识布设框架。最后总结四点促进框架落实的关键任务:明确导向标识在室内导航体系中的发展方向、深入寻路行为研究、完善导向标识分级依据、推动枢纽导向标识智能化建设。该框架是对既有枢纽标识布设方法体系的完善和补充,对高效智慧交通基础设施建设具有一定参考意义。Guiding-sign is a critical medium for passengers to achieve the location information of destination in hub during transferring.The lack of reasonableness for guiding-sign designing causes a worse efficiency and experience of transferring,restricting the function of hub distributing.In order to improve it and provide the guidance for guiding-sign designing,firstly,this paper summarized the common methods utilized in the guiding-sign designing.On the basis of the analysis of its scope of application,the framework of guiding sign designing was built,from three aspects:building a plane network,defining the objective function and constructing constraints.The main methods included hierarchical facility location problem,wayfinding behavior and guiding mechanism.Finally,this paper listed four important tasks to promote the implementation of the framework including clearing the development trend of guiding-sign in indoor-navigation system,deepening the research on wayfinding behavior,improving the hierarchy basis of guiding-sign and promoting the intelligent construction of guiding-sign.The framework supplies the methods of hub guidingsigns designing and provides certain reference value for infrastructure construction of efficient intelligent transportation.

关 键 词:综合运输 综合客运枢纽 导向标识 分级选址模型 框架 

分 类 号:U125[交通运输工程]

 

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