The invention discloses a V2X-based road obstacle detection method, apparatus and device, and a medium, and the method comprises the steps: obtaining the driving data of a vehicle-mounted terminal, the driving data comprising a position coordinate, a driving speed and an azimuth angle; judging whether the vehicle decelerates suddenly or not according to the driving speed, and judging whether the vehicle steers suddenly or not according to the azimuth angle; an obstacle suspected area is set according to the position coordinates of the sudden deceleration or sudden steering of the vehicle, and the obstacle detection number of the obstacle suspected area is detected in real time; and if the obstacle detection number of the obstacle suspected area is greater than a preset number threshold, determining that an obstacle is detected in the obstacle suspected area. According to the invention, vehicle-mounted terminal position reporting is adopted, a certain detection algorithm is combined, the system is not limited by hardware facilities installed at fixed positions on a road, obstacles on the road can be comprehensively monitored, and the applicability of obstacle detection is improved.

    本发明公开了一种基于V2X的道路障碍物检测方法、装置、设备及介质,所述方法包括:获取车载终端的行驶数据,所述行驶数据包括位置坐标、行驶速度以及方位角;根据所述行驶速度判断车辆是否发生急减速,根据所述方位角判断所述车辆是否发生急转向;根据所述车辆发生急减速或急转向的位置坐标设置障碍物疑似区,并实时检测所述障碍物疑似区的障碍物检测数量;若所述障碍物疑似区的障碍物检测数量大于预设数量阈值,则判定所述障碍物疑似区内检测到障碍物。本发明采用车载终端位置上报,结合一定的检测算法,不受限于道路上固定位置安装的硬件设施,可以全面监控道路上的障碍物,提升障碍物检测的适用性。


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    Title :

    Road obstacle detection method and device based on V2X, equipment and medium


    Additional title:

    一种基于V2X的道路障碍物检测方法、装置、设备及介质


    Contributors:
    LIU DONGHUI (author) / RUAN XIANGBING (author) / HUANG BAOSHAN (author) / HE JUN (author) / LUO JIAN (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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