The invention discloses a vehicle safety control method, device and equipment and a storage medium. The method comprises the steps of acquiring the position information of a vehicle in real time; acquiring the vehicle speed and the steering wheel angle information in real time; according to the vehicle position information, the vehicle speed and the steering wheel angle information, calculating edge position information of a collision buffer area on the vehicle traveling route; acquiring the position information of an obstacle; calculating whether the obstacle is located in a collision buffer area according to the position information of the obstacle and the edge position information of the collision buffer area; and when the obstacle is located in the collision buffer area, braking the vehicle. According to the method, the accurate area of the collision buffer area on the vehicle traveling route is calculated, the braking condition is accurately calculated in combination with the obstacle information, mistaken braking caused by the fact that the braking condition is judged only according to the obstacle distance is avoided, and therefore the probability of mistaken braking of a driving test and a training vehicle is effectively reduced.
本发明公开了一种车辆安全控制方法、装置、设备及存储介质,其中的方法包括如下步骤:实时获取车辆所处的位置信息;实时获取车辆速度及方向盘转角信息;根据车辆位置信息和车辆速度、方向盘转角信息计算得到车辆行进路线上的碰撞缓冲区的边缘位置信息;获取障碍物的位置信息;根据所述障碍物的位置信息和所述碰撞缓冲区的边缘位置信息,计算所述障碍物是否位于所述碰撞缓冲区内;当所述障碍物位于所述碰撞缓冲区内时,对所述车辆采取刹车动作。本发明的方法通过计算车辆行进路线上的碰撞缓冲区的精确区域,并结合障碍物信息准确计算刹车条件,避免仅根据障碍物距离来判断刹车条件所导致的误刹车,从而有效降低驾驶考试、训练车辆的误刹车的概率。
Vehicle safety control method, device and equipment and storage medium
一种车辆安全控制方法、装置、设备及存储介质
2021-07-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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