高速公路主动交通流管控系统构建与关键技术研究  

Construction and Key Technology Study of Expressway Active Traffic Flow Control System

作　　者：赵长缨 廖芳清 韩轶 ZHAOChang-ying;LIAO Fang-qing;HAN Yi(Tech Traffic Engineering Group Co.Ltd.,Beijing100083,China;Research and Development Center of Transport Industry of Self-driving Technology,Beijing 100083,China;Research and Development Center on Intelligent Transportation,CCCC,Beijing 100083,China)

机构地区：[1]中咨泰克交通工程集团有限公司,北京市100083 [2]自动驾驶技术交通运输业研发中心,北京市100083 [3]中交集团智能交通研发中心,北京市100083

出　　处：《公路》2025年第3期393-401,共9页Highway

摘　　要：当前,现有的高速公路交通管控系统面临交通流管控水平不足、管控体系不够智慧、管控效率不高等挑战。针对以上问题,提出了构建高速公路主动交通流管控系统的总体方案。从对交通流特性分析出发,通过系统架构设计、功能设计、用户体验设计几个维度提出了系统的设计思路,重点对大数据处理与分析、交通流预测算法等关键技术进行了讨论分析,进一步对系统的实际应用案例进行了介绍,最后对系统研究的局限和未来展望进行了思考,为智慧高速公路的技术赋能、运营效率和服务能力的持续提升打开了思路。At present,the existing expressway traffic control system is faced with the challenges of insufficient traffic flow control level,insufficient wisdom and low management efficiency.Aiming at the above problems,in the paper,the overall scheme of constructing the active traffic flow control system of expressway is proposed.Starting from the analysis of traffic flow characteristics,the design idea of the system is put forwarded through several dimensions such as system architecture design,function design and user experience design.The key technologies such as big data processing and analysis and traffic flow prediction algorithm are discussed and analyzed,and practical application cases of the system are further introduced.Finally,the limitations and future prospects of the system research are considered,which opens up ideas for the continuous improvement of intelligent expressway and technology empowerment,operational efficiency and service capability.

关 键 词：智慧高速公路 交通管控系统 交通流 大数据处理与分析 交通流预测算法 

分 类 号：U491.4[交通运输工程—交通运输规划与管理]