面向高等级自动驾驶的车路协同关键技术

Key Technology of Vehicle-Infrastructure Coordination for High-level Autonomous Driving

车路协同自动驾驶是未来自动驾驶发展的必然趋势,通过"人-车-路-云"形成的车路协同系统,可以辅助自动驾驶车辆实现协同感知、协同决策甚至协同控制,提升自动驾驶安全性,加速自动驾驶规模商业化落地。首先简述了面向高等级自动驾驶车辆的车路协同应用场景需求,并明确了车路协同系统的总体架构、系统功能和性能要求,通过对系统进行了测试评价和应用示范验证,可以为下一阶段车路协同应用的发展和自动驾驶的规模商业化落地提供参考和解决思路。

Vehicle-Infrastructure collaborative Autonomous Driving(VICAD) is an inevitable development trend of autonomous driving in the future. The vehicle-infrastructure coordination system formed by "people-vehicle-road-cloud" can assist autonomous vehicles to realize collaborative perception, collaborative decision-making, or even collaborative control, and thus the safety of autonomous driving is improved and the large-scale commercialization of autonomous driving is accelerated. This paper firstly describes the application scenario requirements of the vehicle-infrastructure coordination for high-level autonomous vehicles, and clarifies the overall system architecture, system function, and performance requirements. Then, a series of test evaluation and demonstration verification of system are performed, which provides reference and solution ideas for the next stage of the development of vehicle-infrastructure coordination applications and large-scale commercialization of autonomous driving.