摘要
道路交通控制系统是调控交通流,缓解阻塞,提高运行效率和节能减排的核心手段,已从人工控制发展为固定检测器数据、网联车数据驱动的智能控制。文章总结分析了道路交通控制关键技术特点,系统性梳理了国内外4代道路交通控制系统的发展现状。结合中国国情以及现实需求,文章从交通强国战略、交通控制自主创新和交通控制技术发展3个方面剖析中国道路交通控制系统的发展需求和挑战,并提出了自主创新系统关键技术、突破交通工具智能化和出行服务信息化的交互技术、推进系统研发和应用的标准化和规范化3条发展建议,以期服务建设具有自主知识产权的交通控制系统,推动智能交通及其关联产业自立自强,支撑交通强国建设。
The road traffic control system is a core method of regulating traffic flow to alleviate congestion,enhance operational efficiency,and promote energy saving and emission reduction.It has evolved from manual control to intelligent control driven by fixed detector data and connected vehicle data.This paper summarizes and analyzes the key technical characteristics of road traffic control,systematically reviews the development of four generations of road traffic control systems in China and abroad.Considering China’s national conditions and practical needs,this paper analyzes the development needs and challenges of China’s road traffic control system from three aspects:strategy of a strong transportation country,independent innovation of traffic control,and development of traffic control technology.It puts forward three development suggestions,namely,independent innovation of key system technologies,breakthroughs of interactive technologies of vehicle intelligence and travel service informatization,and promotion of standardization and normalization of system R&D and application.These help build traffic control systems with independent intellectual property rights,promote the self-reliance of intelligent transportation and its related industries,and support the construction of a strong transportation country.
作者
赵祥模
马万经
俞春辉
苏子诚
ZHAO Xiangmo;MA Wanjing;YU Chunhui;SU Zicheng(School of Information Engineering,Chang’an University,Xi’an 710064,China;School of Electronic Information Engineering,Xi’an Technological University,Xi’an 710021,China;College of Transportation Engineering,Tongji University,Shanghai 201804,China)
出处
《前瞻科技》
2023年第3期58-66,共9页
Science and Technology Foresight
基金
国家自然科学基金(52131204)。
关键词
道路交通
交通控制系统
智能交通控制
road traffic
traffic control system
intelligent traffic control