The application relates to an adaptive cruise target selection method and device and computer equipment. The self-adaptive cruise target selection method comprises the following steps: acquiring vehicle information of a vehicle and lane information of a lane where the vehicle is located currently, the lane information at least comprising a lane width, the lane information further comprising at least one of the following information: lane curvature and road ramp information; determining a target detection area according to the lane width and a preset proportion parameter; according to the vehicle information and/or the lane information, adjusting the target detection area; detecting a target vehicle in the target detection area, the determining a main target vehicle of the vehicle accordingto the distance of the target vehicle. Therefore, the problem that the main target vehicle selected in adaptive cruise is inaccurate due to the fact that selection of the main target vehicle is achieved through a visual camera system in the prior art is solved, and the accuracy of the main target vehicle selected in adaptive cruise is improved.
本申请涉及一种自适应巡航目标选择的方法、装置和计算机设备,其中,该自适应巡航目标选择的方法包括:通过获取自车的车辆信息以及自车当前所在车道的车道信息,其中,所述车道信息至少包括车道宽度,所述车道信息还至少包括以下之一:车道曲率、道路匝道信息,根据所述车道宽度和预设的比例参数,确定目标检测区域,根据所述车辆信息和/或所述车道信息,调整所述目标检测区域,在所述目标检测区域中检测目标车辆,并根据所述目标车辆的距离确定所述自车的主目标车辆,解决了相关技术中通过视觉摄像头系统来实现主目标车辆的选择,存在自适应巡航中所选取的主目标车辆不精确的问题,提高自适应巡航中所选取主目标车辆的精确度。
Self-adaptive cruise target selection method and device and computer equipment
一种自适应巡航目标选择的方法、装置和计算机设备
2020-12-01
Patent
Electronic Resource
Chinese
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