The invention discloses a collision early warning method and device, electronic equipment, a storage medium and a vehicle, and relates to the technical field of intelligent driving. The collision early warning method provided by the invention comprises the following steps: a server obtains road information of a target intersection, wherein the road information at least comprises a reference point position of the target intersection; and acquiring a candidate vehicle set of which the distance from the reference point does not exceed a preset first distance threshold value, sequentially performing collision prediction on each candidate vehicle in the candidate vehicle set, and if a collision prediction result represents that the target vehicle is about to collide with one candidate vehicle, sending early warning information to the target vehicle. According to the invention, by applying the roadside sensing devices configured on the two sides of the road, global observation data is obtained and transmitted to the big data computing center of the cloud platform for processing, the problem that part of vehicles have no equipment to upload related data is solved, and the accuracy of the collision early warning system is improved.

    本发明公开了一种碰撞预警方法、装置、电子设备、存储介质及车辆,涉及智能驾驶技术领域。本发明提供的一种碰撞预警方法包括:服务器获取目标交叉口的道路信息,道路信息至少包括目标交叉口的参考点位置;以及获取距离参考点位置不超过预设的第一距离阈值的候选车辆集合,并针对候选车辆集合中的各候选车辆依次进行碰撞预测,若碰撞预测结果表征目标车辆与一个候选车辆将发生碰撞,则向目标车辆发送预警信息。本发明通过应用道路两侧配置的路侧感知装置,获取全局性的观察数据,并将数据传输至云平台的大数据计算中心进行处理,解决了部分车辆没有设备上传相关数据的问题,以及提高了碰撞预警系统的准确性。


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    Title :

    Collision early warning method and device, electronic equipment, storage medium and vehicle


    Additional title:

    一种碰撞预警方法、装置、电子设备、存储介质及车辆


    Contributors:
    LIU YUNSHENG (author) / YU KAI (author) / JIN LIMING (author)

    Publication date :

    2024-01-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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