智能高速公路交通应用技术发展综述  

Development of Intelligent Motorway Traffic Application Technologies:A Review

作　　者：杨晓光 胡仕星月[1] 张梦雅 YANG Xiao-guang;HU Shi-xing-yue;ZHANG Meng-ya(College of Traffic&Transportation,Chongqing Jiaotong University,Chongqing 400074,China;Key Laboratory of Road and Traffic Engineering of the Ministry of Education,Tongji University,Shanghai 201804,China)

机构地区：[1]重庆交通大学交通运输学院,重庆400074 [2]同济大学道路与交通工程教育部重点实验室,上海201804

出　　处：《中国公路学报》2023年第10期142-164,共23页China Journal of Highway and Transport

基　　金：国家自然科学基金项目(52072264);郑州市重大科技创新专项子课题(2021KJZX0060-9)。

摘　　要：为促进高速公路的智能化转型升级,实现新技术与交通应用的有效融合,对智能高速交通应用技术的发展现状和应用前景进行分析。首先在梳理国内外智能道路发展经验和技术成果的基础上,借鉴智能车辆公路系统技术演变过程对智能高速公路系统进行定义,并探讨智能高速公路对交通应用需求、功能需求和技术需求的定位。进而以问题为导向、需求为牵引、技术为支撑,围绕路网状态精准感知、交通运行协同管控和用户交互智能服务三方面的交通应用技术展开综述研究。并根据综述发现探讨相关技术发展与应用存在的难点和问题,展望未来领域的研究重点和发展方向。研究发现:这些交通应用技术的协同发展和集成是路网融合感知、协同交通管控、安全需求管理、基础设施管养、智能服务交互等多领域耦合发展的重要条件;未来技术发展中,车路云协同感知和多源异步异构数据融合是技术突破,智能协同管控、运维管养和服务交互是技术转化方向;工程实践中,特定试验场景应逐渐过渡到复杂的高速场景,交通监控系统应与各智能终端协同,以及交通高效预测、混合交通协同、预防性智能养护是应用挑战。该综述分析可为中国智能高速公路的技术研发、工程应用以及未来示范工程的技术应用转化提供重要参考。The development status and application prospects of intelligent motorway traffic application technologies are analyzed to promote the intelligent transformation and upgrading of motorways and realize the effective integration of new technologies and traffic applications.First,by combining local and international intelligent road development experience and technical achievements,an intelligent motorway system is defined by drawing on the technological evolution process of the intelligent vehicle highway system(IVHS).Furthermore,the positioning of the intelligent motorway demand is discussed based on traffic applications,functions and technologies.Subsequently,problem-oriented,demand-driven,and technology-supported,it focuses on the three aspects of precise perception of road network status,cooperative control of traffic operation,and intelligent service of user interaction to review traffic application technologies.Based on the review summary,the challenges in the development and application of related technologies and the research focus and development direction of the future field are discussed.It is found that the synergistic development and integration of these transportation application technologies is an essential condition for the coupled development of multiple fields,such as road network integration and perception,cooperative traffic management and control,safety demand management,infrastructure management and maintenance,and intelligent service interaction.In future technological developments,vehicle-road-cloud cooperative perception and multisource asynchronous heterogeneous data fusion are technological breakthroughs,and intelligent cooperative management and control,operation and maintenance,and service interaction are technological transformations.In engineering practice,specific experimental scenarios should be gradually transitioned to complex motorway scenarios.The traffic monitoring system should be synergized with intelligent terminals,and efficient traffic prediction,hybrid traffic synergy,and

关 键 词：交通工程 智能交通系统 综述 智能高速公路 发展需求分析 交通应用技术归纳 

分 类 号：U491.2[交通运输工程—交通运输规划与管理]