The invention discloses a collision prediction method and device and a readable storage medium, and relates to the technical field of intelligent driving, the method is applied to a first vehicle, and the method comprises the steps: obtaining a first network packet loss rate between the first vehicle and a remote control end at a current moment; predicting a first duration of network anomaly based on the first network packet loss probability through a network prediction model; determining a collision threshold duration according to the first duration; and predicting the possibility of collision of the first vehicle according to a driving parameter of the first vehicle at the current moment, an environment parameter and the collision threshold duration. According to the invention, the influence of network abnormity on the safety of the remotely controlled vehicle can be reduced, and the prediction accuracy of the possibility of collision can be improved.

    本申请公开了一种碰撞预测方法、装置及可读存储介质,涉及智能驾驶技术领域,应用于第一车辆,所述方法包括:获取当前时刻所述第一车辆与远程控制端之间的第一网络丢包率;通过网络预测模型基于所述第一网络丢包率预测网络异常的第一时长;根据所述第一时长确定碰撞阈值时长;根据当前时刻第一车辆行车参数、环境参数和所述碰撞阈值时长,预测所述第一车辆发生碰撞的可能性。可以降低网络异常对远程控制的车辆的安全性的影响,提高对发生碰撞的可能性的预测准确度。


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    Title :

    Collision prediction method and device and readable storage medium


    Additional title:

    碰撞预测方法、装置及可读存储介质


    Contributors:
    ZHANG QINGFENG (author) / ZHANG ZHIDE (author) / CHEN CAIXIA (author)

    Publication date :

    2025-05-02


    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 / 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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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