The embodiment of the invention provides a driving intention recognition method. The driving intention recognition method comprises the steps of obtaining a driving information sequence of a target object in at least one to-be-recognized object; inputting the driving information sequence into a driving intention recognition model, and encoding the driving information in the driving information sequence by using an encoding layer of the driving intention recognition model to obtain an encoding vector sequence; matching frame identifiers of coding vectors in the coding vector sequence with target frame identifiers, and selecting a target coding vector in the coding vector sequence according to a matching result; performing intention recognition on the target coding vector by using a driving intention recognition layer of a driving intention recognition model to obtain driving intention information of the target object, and outputting the driving intention information through the driving intention recognition model; the driving intention information is used for deciding the driving state of the driving object. The driving object can make a decision on the updating of the own driving state based on the driving intention information, so that the road safety and the driving safety are improved.

    本说明书实施例提供行驶意图识别方法,行驶意图识别方法包括:获取至少一个待识别对象中目标对象的行驶信息序列;将行驶信息序列输入至行驶意图识别模型,利用行驶意图识别模型的编码层对行驶信息序列中的行驶信息进行编码,获得编码向量序列;将编码向量序列中的编码向量的帧标识分别与目标帧标识进行匹配,根据匹配结果在编码向量序列中选择目标编码向量;利用行驶意图识别模型的行驶意图识别层对目标编码向量进行意图识别,获得目标对象的行驶意图信息,并通过行驶意图识别模型输出;所述行驶意图信息用于决策所述行驶对象的行驶状态。行驶对象可以基于行驶意图信息对自身行驶状态的更新做出决策,从而提高道路安全和行驶安全。


    Access

    Download


    Export, share and cite



    Title :

    Driving intention recognition method


    Additional title:

    行驶意图识别方法


    Contributors:
    ZHANG JIQI (author) / CHEN ENZE (author) / PANG JIANGNAN (author) / LIANG JIAMING (author) / WANG QI (author) / GUO KE (author) / MIAO ZHENWEI (author) / QING QUAN (author)

    Publication date :

    2024-08-06


    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



    Driving Intention Recognition

    GLÄSER STEFAN / ENGEL MONIQUE | European Patent Office | 2022

    Free access

    Driving intention recognition

    GLÄSER STEFAN / ENGEL MONIQUE | European Patent Office | 2024

    Free access

    Driving intention recognition method, device and system

    European Patent Office | 2024

    Free access

    Longitudinal driving intention recognition method based on driving style influence

    WANG KANG / QIN DATONG / ZHENG JIAYU et al. | European Patent Office | 2024

    Free access

    Transverse and longitudinal coupled driving intention recognition method

    LU PINGPING / CHEN WEIKANG / JING JIANGHUI et al. | European Patent Office | 2024

    Free access