The invention relates to the technical field of automobile auxiliary driving, in particular to a vehicle active obstacle avoidance control method and system, a storage medium and a terminal, and the method comprises the steps: obtaining a traffic image of a target vehicle, carrying out the detection and recognition of the traffic image according to an improved YOLOv8 network model, and obtaining a plurality of to-be-detected vehicles in the traffic image; same-lane front-side obstacle vehicles, side-lane front-side obstacle vehicles and side-lane rear-side obstacle vehicles are screened out from the to-be-detected vehicles; the current distances from the target vehicle to the same-lane front-side obstacle vehicle, the bypass front-side obstacle vehicle and the bypass rear-side obstacle vehicle are obtained, and meanwhile the current vehicle speeds of the same-lane front-side obstacle vehicle and the bypass front-side obstacle vehicle are obtained; calculating a limit obstacle avoidance distance and an early warning obstacle avoidance distance; and according to the early warning obstacle avoidance distance and the limit obstacle avoidance distance, a risk prompt is sent out or the target vehicle is actively controlled to slow down. According to the invention, the situation of collision caused by distracted driving of a driver can be avoided, and the safety of obstacle avoidance of the target vehicle is ensured.

    本发明涉及汽车辅助驾驶技术领域,尤其涉及车辆主动避障控制方法及系统、存储介质和终端,方法包括:获取目标车辆的交通图像,根据改进的YOLOv8网络模型对交通图像进行检测识别,得到交通图像中的多辆待测车辆;从待测车辆中筛选出同道前侧障碍车辆、旁道前侧障碍车辆及旁道后侧障碍车辆;获取目标车辆分别到同道前侧障碍车辆、旁道前侧障碍车辆及旁道后侧障碍车辆的当前距离,同时获取同道前侧障碍车辆及旁道前侧障碍车辆的当前车速;计算极限避障距离及预警避障距离;根据预警避障距离和极限避障距离,发出风险提示或主动控制目标车辆减速。本发明能够避免驾驶员因分心驾驶导致发生碰撞的情况,保证目标车辆进行避障的安全性。


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    Title :

    Vehicle active obstacle avoidance control method and system, storage medium and terminal


    Additional title:

    车辆主动避障控制方法及系统、存储介质和终端


    Contributors:
    FAN FUQI (author) / DU XING (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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