基于车路协同的城市应急车辆优先控制：概述与展望

面向我国城市常态应急车辆优先通行需求和车路协同智能交通发展的实际情况,总结了应急车辆优先控制发展历程和研究现状,分析并讨论了存在的问题和未来的研究重点。首先,回顾了我国常态应急车辆优先的发展情况;其次,概述了车路协同应急车辆优先控制、结合优先与路径规划的应急车辆优先控制的国内外研究现状;最后,针对当前研究存在的问题进行了讨论并立足车路协同、自动驾驶等新理论与技术的演进总结了常态应急车辆优先领域的研究重点和应着力解决的关键问题。

Priority Control of Urban Emergency Vehicles: Overview and Prospect

In view of the actual situation of China"s urban standing emergency vehicle priority demand and intelligent transportation development, the development history and research status of emergency vehicle priority control are summarized, and the existing problems and future research priorities are analyzed and discussed. Firstly, the development of normal emergency vehicle priority in China is reviewed; secondly, the current status of domestic and foreign research on vehicle-road cooperative emergency vehicle priority control and emergency vehicle priority control combining priority and path planning is outlined; finally, the problems of current research are discussed and the evolution of new theories and technologies such as vehicle-road cooperative and autonomous driving are summarized. Finally, we discuss the problems of current research and summarize the key problems that should be solved in the field of priority control.