The invention provides a signal lamp and lane matching method and device, electronic equipment and a vehicle, and belongs to the technical field of automatic driving, and the method comprises the steps: obtaining crowdsourcing map data uploaded by a plurality of vehicles; analyzing the signal lamp data to obtain color change information of the signal lamp and direction information represented by the signal lamp in the target time period; analyzing the vehicle driving tracks of the plurality of vehicles to obtain associated lanes where the plurality of vehicles are located and running information of the plurality of vehicles on the associated lanes in a target time period; determining the lane direction of the associated lane; and determining whether the associated lane is matched with the signal lamp based on the lane direction, the color change information, the direction information and the running information of the plurality of vehicles on the associated lane. According to the method provided by the invention, the updating of the matching of the signal lamp and the lane is met with lower cost and higher efficiency.
本发明提供了一种匹配信号灯与车道的方法、装置、电子设备及车辆,属于自动驾驶技术领域,所述方法包括:获取多个车辆上传的众包地图数据;对信号灯数据进行解析,得到在目标时段内,信号灯的颜色变化信息与信号灯所表征的方向信息;对多个辆的所述车辆行驶轨迹进行解析,得到在目标时段内,多个车辆所位于的关联车道,以及多个车辆各自在关联车道上的运行信息;确定关联车道的车道方向;基于车道方向、颜色变化信息、方向信息以及多个所述车辆各自在所述关联车道上的运行信息,确定关联车道是否与所述信号灯匹配。通过本发明所提供的方法,以成本更低、效率更高的满足信号灯与车道匹配的更新。
Method and device for matching signal lamp with lane, electronic equipment and vehicle
一种匹配信号灯与车道的方法、装置、电子设备及车辆
01.09.2023
Patent
Elektronische Ressource
Chinesisch
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