The invention relates to the technical field of radar detection, and discloses an obstacle detection method, a vehicle control method, a vehicle and a storage medium, and the obstacle detection method comprises the steps: obtaining vehicle position information, and determining a driving scene where the vehicle is located according to the vehicle position information and map information; and/or acquiring surrounding environment information of the vehicle, and determining a driving scene where the vehicle is located according to the surrounding environment information; when the driving scene is a preset scene, starting an ultra-wideband detection mode, and in the ultra-wideband detection mode, sending ultra-wideband detection waves and receiving echoes of the ultra-wideband detection waves; and if the frequency of the echo changes within a period of time, determining that a moving object exists behind the obstacle. Therefore, the moving object behind the obstacle is detected, and the power consumption of the ultra-wideband positioning device is reduced.
本发明涉及雷达探测技术领域,其公开了障碍物检测方法、车辆控制方法、车辆及存储介质,其中,障碍物检测方法通过获取车辆位置信息,根据车辆位置信息和地图信息确定车辆所处的行驶场景;和/或获取车辆周围环境信息,根据周围环境信息确定车辆所处的行驶场景;当所述行驶场景为预设场景时,启动超宽带检测模式,在所述超宽带模式下,发送超宽带探测波,接收所述超宽带探测波的回波;若在一段时间内回波的频率存在变化,则确定障碍物后存在移动物体。从而实现障碍物后方的移动物体检测以及减小超宽带定位装置的功耗。
Obstacle detection method, vehicle control method, vehicle and storage medium
障碍物检测方法、车辆控制方法、车辆及存储介质
2022-07-22
Patent
Electronic Resource
Chinese
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