Processing method, device and equipment for lane course angle in map data

The embodiment of the invention discloses a processing method, device and equipment for a lane course angle in map data. The scheme can comprise the following steps: acquiring vehicle driving information of a driving vehicle in a target lane; according to the vehicle driving information, vehicle course angle information of a driving vehicle is determined; obtaining lane course angle information of the target lane in a map; calculating a course angle difference value between the vehicle course angle information and the lane course angle information; and if the course angle difference is greater than a preset difference threshold, correcting the lane course angle information based on the vehicle course angle information. 本说明书实施例公开了一种针对地图数据中车道航向角的处理方法、装置及设备。该方案可以包括：获取目标车道中的行驶车辆的车辆行驶信息；根据所述车辆行驶信息，确定行驶车辆的车辆航向角信息；获取地图中所述目标车道的车道航向角信息；计算所述车辆航向角信息以及所述车道航向角信息的航向角差值；若所述航向角差值大于预设差值阈值，则基于所述车辆航向角信息对所述车道航向角信息进行修正。