The embodiment of the invention provides an obstacle trajectory prediction system. The obstacle trajectory prediction system comprises first processing equipment, message-oriented middleware and second processing equipment, wherein the first processing equipment comprises a data acquisition module which is used for acquiring obstacle data of an obstacle and corresponding environment data; the feature construction module is used for constructing obstacle features corresponding to the obstacles based on the obstacle data and the environment data and sending the obstacle features to the second processing equipment through the message-oriented middleware; the trajectory determination module receives the preliminary trajectory prediction result corresponding to the obstacle from the second processing device, and performs post-processing to determine a target trajectory prediction result corresponding to the obstacle; the second processing device comprises a data processing module which receives the obstacle features from the feature construction module through the message-oriented middleware; based on the obstacle features, determining a preliminary trajectory prediction result corresponding to the obstacle through a trajectory prediction model; and sending the preliminary trajectory prediction result to the first processing device through the message middleware.

    本说明书实施例提供一种障碍物轨迹预测系统,包括第一处理设备、消息中间件和第二处理设备;其中,第一处理设备包括:数据获取模块,获取障碍物的障碍物数据和对应的环境数据;特征构建模块,基于障碍物数据和环境数据,构建障碍物对应的障碍物特征,并通过消息中间件将障碍物特征发送至第二处理设备;轨迹确定模块,从第二处理设备接收障碍物对应的初步轨迹预测结果,并进行后处理以确定障碍物对应的目标轨迹预测结果;第二处理设备包括:数据处理模块,通过消息中间件从特征构建模块接收障碍物特征;基于障碍物特征,通过轨迹预测模型确定障碍物对应的初步轨迹预测结果;并通过消息中间件将初步轨迹预测结果发送至第一处理设备。


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    Title :

    Obstacle trajectory prediction system


    Additional title:

    一种障碍物轨迹预测系统


    Contributors:
    WANG WENTONG (author) / ZHU XIAOLONG (author) / LIU YI (author) / HE BEI (author)

    Publication date :

    2024-02-06


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06V



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