The invention relates to a vehicle path planning method and device, a vehicle and a storage medium, and the method comprises the steps: obtaining the multi-view image data of the vehicle, and extracting the multi-view features of the vehicle from the multi-view image data through a preset neural network model; obtaining a bird's-eye view BEV feature according to the multi-view feature of the vehicle, and detecting whether the vehicle is within a preset safety bounding box range or not; if the vehicle is in a preset safety bounding box range, judging that the vehicle is in a dangerous driving state and executing a dangerous driving reminding action, otherwise, judging that the vehicle is in a safe driving state, identifying driving information of vehicles on adjacent lanes, and planning a driving path of the vehicle according to the driving information and the preset safety bounding box range; and controlling the vehicle to run along the driving path. Therefore, the problems that accurate prediction is difficult to carry out, collision risks are easily caused, the safety, intelligence and practicability of path planning are reduced and the like when a barrier emergently and transversely invades in the prior art are solved.

    本申请涉及一种车辆的路径规划方法、装置、车辆及存储介质,其中,方法包括:获取车辆的多视角图像数据,并利用预设神经网络模型从多视角图像数据中提取车辆的多视角特征;根据车辆的多视角特征得到鸟瞰视图BEV特征,检测车辆是否处于预设的安全包围盒范围;如果车辆处于预设的安全包围盒范围,则判定车辆处于危险驾驶状态,并执行危险驾驶提醒动作,否则为处于安全驾驶状态,并识别相邻车道车辆的行驶信息,且根据行驶信息和预设的安全包围盒范围规划车辆的行驶路径,以控制车辆沿行驶路径行驶。由此,解决了相关技术在遇到障碍物紧急横向侵入状况时,难以进行精准预测,易导致碰撞风险,降低路径规划的安全性,智能性和实用性较低等问题。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle path planning method and device, vehicle and storage medium


    Additional title:

    车辆的路径规划方法、装置、车辆及存储介质


    Contributors:

    Publication date :

    2024-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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



    Vehicle path planning method and device, vehicle and storage medium

    XU YUHONG / XIA XIN / ZHANG ZHIDE et al. | European Patent Office | 2024

    Free access

    Vehicle parking path planning method and device, vehicle and storage medium

    LIU XIN / WANG WEI / HE ZHIGUO | European Patent Office | 2020

    Free access

    Path planning method and device, vehicle and storage medium

    QIU JIE / LI LIYUN / FAN QI et al. | European Patent Office | 2023

    Free access

    Path planning method and device, vehicle and storage medium

    LI YANG | European Patent Office | 2023

    Free access

    Path planning method and device, vehicle and storage medium

    HUANG HAIYANG / ZHANG CHI / TAN WEI et al. | European Patent Office | 2022

    Free access