The invention provides a perception data sharing method based on vehicle-road cooperation, and the method comprises the following steps: S1, obtaining a road condition information intention requested to share and perceive of a current vehicle, and transmitting the road condition information intention requested to share and perceive to at least one target vehicle or RSU roadside equipment driving around the current vehicle, the target vehicle and the RSU roadside equipment broadcast road condition information through an SSM message set; s2, acquiring road condition information around the target vehicle, and sending the road condition information to the current vehicle; whether the obstacle exists in front of the target vehicle or not is determined by obtaining the road condition information intention of the current vehicle requested to share the sensed road condition information, if yes, the current vehicle reminds a driver to pay attention to the obstacle in front, and the driver reasonably adjusts the driving behavior according to the received prompt information. The scene functions of vehicle-to-vehicle sensing data sharing and vehicle-to-road sensing data sharing are achieved, safe and efficient passing between vehicles and people and between vehicles and roads is achieved, traffic accidents are reduced, and road safety is improved.
本发明提供了一种基于车路协同的感知数据共享的方法,包括以下步骤:S1,获取当前车辆的请求共享感知到的路况信息意图,并将请求共享感知到的路况信息意图发送给行驶在当前车辆周围的至少一辆目标车辆或RSU路侧设备,目标车辆与RSU路侧设备通过SSM消息集广播路况信息;S2,获取目标车辆周围的路况信息,并将路况信息发送给当前车辆;通过获取当前车辆的请求共享感知到的路况信息意图,确定目标车辆前方是否存在障碍物,若存在,则当前车辆提醒驾驶员注意前方障碍物,驾驶员根据接收到的提示信息进行合理的驾驶行为调整,实现了车车间感知数据共享与车路间感知数据共享场景功能,使得车与人、车与路安全高效的通行,减少交通事故,提升道路安全。
Perceptual data sharing method based on vehicle infrastructure cooperation
一种基于车路协同的感知数据共享的方法
20.12.2024
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2024
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