The invention provides a cloud-based vehicle lane changing drivable area decision method and related equipment, applied to a cloud platform, and the method comprises the following steps: obtaining real-time vehicle driving data sent by a networked vehicle; acquiring first lane identification information of a current lane where the networked vehicle is located according to the vehicle driving data, and constructing a first drivable lane sequence of the current lane according to a corresponding lane topology connection relationship; determining second lane identification information of the target lane according to the vehicle driving data, and constructing a second drivable lane sequence of the target lane according to the corresponding lane topology connection relationship; and obtaining a vehicle lane changing drivable lane sequence according to the first drivable lane sequence and the second drivable lane sequence. According to the invention, the drivable area of the target lane of the networked vehicle can be obtained, so that the cloud can accurately search the traffic condition of the surrounding obstacles related to the lane change of the networked vehicle, the risk that the vehicle collides with the vehicle during the lane change is avoided, and the lane change safety is improved.
本发明提供一种基于云端的车辆变道可行驶区域决策方法及相关设备,应用于云端平台,该方法包括:获取网联车辆发送的实时的车辆行驶数据;根据车辆行驶数据获取网联车辆所在当前车道的第一车道标识信息,根据对应的车道拓扑连接关系,构建当前车道的第一可行驶车道序列;根据车辆行驶数据确定目标车道的第二车道标识信息,并根据对应的车道拓扑连接关系构建目标车道的第二可行驶车道序列;根据第一可行驶车道序列和第二可行驶车道序列获取车辆变道可行驶车道序列。本发明能够获取到网联车辆的目标车道的可行驶区域,便于云端能够准确地搜索与网联车辆变道有关的周边障碍物的交通状况,避免了车辆变道与其发生碰撞的风险,提高了变道的安全性。
Cloud-based vehicle lane changing drivable area decision-making method and related equipment
一种基于云端的车辆变道可行驶区域决策方法及相关设备
15.10.2024
Patent
Elektronische Ressource
Chinesisch
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