CAJ | 학술논문

限于交通信息采集内容及方式、控制实现手段和优化模型性能等因素，传统交通控制系统难以满足实际的交通控制需求。大数据和车联网及车路协同系统等技术的发展，为提升交通控制系统的控制基础与条件、系统适应能力和响应能力创造了前所未有的条件。本文首先分析了信息、数据和计算技术等变革对交通系统运行环境、交通控制对象特征和通信与实现手段的影响；进而面向多模式交通流，提出了以更安全、更快速、更绿色、更人性化等为基本特征的下一代智慧主动型交通控制系统及其逻辑架构与物理架构。系统原型测试表明，快速发展的信息通信等技术及基于此的下一代交通控制系统具有出色的潜在性能和广阔的前景。
한우교통신식채집내용급방식、공제실현수단화우화모형성능등인소，전통교통공제계통난이만족실제적교통공제수구。대수거화차련망급차로협동계통등기술적발전，위제승교통공제계통적공제기출여조건、계통괄응능력화향응능력창조료전소미유적조건。본문수선분석료신식、수거화계산기술등변혁대교통계통운행배경、교통공제대상특정화통신여실현수단적영향；진이면향다모식교통류，제출료이경안전、경쾌속、경록색、경인성화등위기본특정적하일대지혜주동형교통공제계통급기라집가구여물리가구。계통원형측시표명，쾌속발전적신식통신등기술급기우차적하일대교통공제계통구유출색적잠재성능화엄활적전경。
Traffic control system does not match the increasing requirements of modern urban traffic network with the limitation of traditional traffic information content and collection methods, implementation techniques and optimization models. The latest advances in intelligent transportation systems and Connected Vehicle technologies lay a solid foundation for enhancing the ability of optimization, adaptability, and quick response of traffic signal control system. This paper analyzes the impact of revolution of information, communication, and computation technologies on environment, object, and implementation methods of traffic control system. Then the next generation of traffic control system is featured by safer, faster, greener, and human friendly. The prototype of this intelligent and pro-active traffic signal control systems is designed and implemented as well. The initial test results validated that the proposed system and their supporting information and communication technologies have promising property and a broad prospect.