TRB2017年会——行人交通及智能交通研究综述

A Review of 2017 Transportation Research Board 96^(th) Annual Meeting with the Focuses and Areas of Pedestrian Traffic and Intelligent Transportation

介绍了2017年第96届美国交通运输研究委员会年会(2017Transportation Research Board96th Annual Meeting,TRB2017)的概况,包括TRB的组织构架、TRB年会的组织形式及所涉及的领域等。重点介绍行人交通及智能交通2个研究领域的最新进展,并对其未来的发展进行了展望。行人交通方面,结合交通流理论与特征、应急疏散、行人等6个相关TRB(分)委员会的会议组织情况,分别从群集动力学、人员疏散、道路行人交通和客流服务与安全4个方面进行了分析和展望;智能交通方面,结合智能交通系统、自动化与互联化车辆的角色和车辆-高速公路自动化3个TRB委员会的大会组织情况以及讨论情况,分别从智能交通对驾驶安全的影响以及车路协同对交通效率和环境的影响2个方面进行了分析和展望。

The 2017 Transportation Research Board 96th Annual Meeting （TRB2017） is introduced and reviewed with the focuses of new progresses and trends of studies on pedestrian traffic and intelligent transportation. The executive framework of TRB, organization of TRB annual meeting, as well as categorization of research fields in the annual meeting are introduced. For a research area of pedestrian traffic, the works of 6 relevant TRB （sub-） standing committees, inclu-ding but not limited to ^Traffic Flow Theory and Characteristicsw, ^Emergency Evacuationsw〉 and aPedestriansw, etc., are summarized. Studies on pedestrian traffic are systematically reviewed and categorized into 4 topics, including crowd dynamics, emergency evacuations〉 road pedestrian traffics〉 and passenger services and safety. For a research area of in-telligent transportation, the works of 3 relevant TRB standing committees, including wIntelligent Transportation Sys- tems”,“The Role of Automated and Connected Vehicles”,and “Vehicle-highway Automation”,are summarized. Studies on intelligent transportation are systematically reviewed and categorized into 2 topics, including effects of intelligent trans-portation on driving safety and effects of intelligent vehicle infrastructure cooperative systems （IVICS） on transportation efficiency and environment.