中文摘要：

在梳理城市交通控制随交通信息进步发展脉络的基础上，结合车路协同环境下交通信息采集的特点，综述分析单点控制、协调控制的研究现状，进一步总结了车路协同环境下城市交通控制的发展机遇和挑战．指出车路协同环境下交通流演变模型、基于实时车载数据的控制策略评价，以及面向特殊模式的控制策略是车辆协同环境下城市交通控制的突破口和发展方向．

英文摘要：

Based on the summary of research context of synchronization development between traffic control and information technology, the urban traffic signal control at isolated intersections and arterial streets under the environment of VII （Uehicle infrastructure integration） was analysed, taking the characteristic of traffic information collection under VII into account. -Moreover,the challenge and opportunity of traffic control under VII was also illustrated. It is concluded that the future research on traffic control under VII should focus on evolved traffic flow model, probe data based MOE （measurement of effectiveness） of signal control strategy in real time and specific modes oriented signal control strategy.