基于V2X系统的开放道路场景实现研究

Research on the realization of open road scene based on V2X system

开放道路环境是自动驾驶实现场景中最为复杂的场景之一,V2X车路协同系统旨在将通过路侧感知设备收集的各类事件信息之后,通过5.9GHz的空口广播发送到附近的车辆上,使车辆能提前获取危险信息并作出动作,扩大司机的环境感知范围、延长对突发性事件的反应时间、降低事故率、提高道路通行效率。文章对基于V2X车路协同系统,描述了交通安全方面的应用场景,指出了如何实现相应的应用场景。

Realization of automatic driving open road environment is one of the most complex scenarios in the scene,V2X collaborative system aimed at will by roadside car road equipment to collect all kinds of perception after the event information sent via 5.9 GHz talk radio to nearby vehicles,the vehicle can get dangerous information in advance and make action,expanding the scope of the driver of environmental awareness,to extend the time of reaction to sudden events,reducing accidents and improve traffic efficiency.This paper describes the application scenario of traffic safety based on V2X vehicle-road collaborative system,and points out how to realize the corresponding application scenario.