The invention relates to the technical field of automobiles, and discloses an automobile anti-collision control method, system and device and a storage medium. According to the method, firstly, whether the obstacle is necessary to start early warning or not is judged according to the driving state between the vehicle and the obstacle, and if the early warning starting condition is met, coarse screening is carried out based on the distance relative to the vehicle to obtain a to-be-monitored object and the to-be-monitored object is numbered; and then secondary refinement is carried out on the to-be-monitored object under the influence of factors such as acceleration so as to judge whether an early warning signal is sent out or not. According to the invention, priority anti-collision analysis can be carried out on the obstacle closest to the vehicle based on the number, and the total detection number of the target obstacle can be reduced to achieve data weight reduction, the recognition rate is improved, and the early warning false alarm rate is reduced.
本发明涉及汽车技术领域,公开了一种汽车防碰撞控制方法、系统、设备及存储介质。本发明中,首先针对自车与障碍物之间的行驶状态判断该障碍物是否有启动预警的必要,若达到启动预警条件则基于相对自车远近程度进行粗筛选得到待监测对象并编号,然后再考虑加速度等因素的影响下针对待监测对象进行二次细化,以判断是否发出预警信号。不仅能基于编号对最靠近自车的障碍物进行优先级的防碰撞分析,还能减少目标障碍物的检测总数量以达到数据轻量化,提高识别速率,减少预警误报率。
Automobile anti-collision control method, system and equipment and storage medium
一种汽车防碰撞控制方法、系统、设备及存储介质
2023-06-23
Patent
Electronic Resource
Chinese
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 |
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