地铁客流预警技术基础探讨  

Study on Early Warning of Passenger Flows on Mass Transit Railway

作　　者：李得伟[1] 孙宇星[2] 黄建玲[2] 

机构地区：[1]北京交通大学交通运输学院,北京100044 [2]北京市交通委员会,北京100161

出　　处：《都市快轨交通》2013年第2期62-66,共5页Urban Rapid Rail Transit

基　　金：国家自然科学基金资助项目(61004105);教育部高等学校基本科研业务费(2011JBM159);国家科技支撑计划项目(2009BAG12A10)

摘　　要：结合北京市地铁物联网工程的建设,提出地铁客流预警的概念、框架,在总结既有客流预警方面成果的基础上,从实时客流预警和预测客流预警两方面进行探讨,分析不同类型预警的优缺点,提出客流预警的技术流程,研究客流预警的级别和定级依据,提出适合地铁的客流预警指标体系,并分析不同指标的适用条件和使用范围,最后提出客流预警阈值方面的参考建议。Based on the project of Internet of Things （IOT） in Beijing mass transit railway system, this article proposes the basic concept and framework of the early warning of passenger flow （EWP） and discusses the real-time-and forecast-based EWP. The advantages and disadvantages of different types of early warning are analyzed. The technical flow chart and classification of the system are presented. The suitable warning index system and its application scope for mass transit railway are proposed. Some thresholds of the early warning indices are put forward in the end.

关 键 词：地铁 客流 预警 指标 阈值 

分 类 号：U231.92[交通运输工程—道路与铁道工程]