Pose information obtaining method, device and system and vehicle

The embodiment of the invention provides a pose information obtaining method, device and system and a vehicle, and relates to the technical field of computers.The method comprises the steps that when it is determined that the position of the vehicle is located in a preset target area, images continuously collected by a vehicle-mounted camera on the vehicle are obtained, the target area is an area determined according to the position of the vehicle recorded during teaching; detecting whether a preset mark object exists on the acquired image or not; and under the condition that the object disappearance condition is met, the current pose information of the vehicle is obtained according to the reference pose information recorded under the object disappearance condition during teaching. By applying the scheme provided by the embodiment of the invention, the accuracy of the obtained pose information can be improved. 本申请实施例提供了一种位姿信息获得方法、装置、系统及车辆，涉及计算机技术领域，所述方法包括：在确定车辆的位置处于预设的目标区域时，获得所述车辆上车载相机持续采集的图像，其中，所述目标区域为：根据示教时