The embodiment of the invention provides a driving intention recognition method, system and device under an emergency working condition and a storage medium, and belongs to the technical field of vehicle control. According to the method, an emergency working condition scene is constructed in a driving simulation environment, a virtual operation indication picture of the driving simulation environment comprises a driving intention prompt and an automatic driving prompt which are displayed in sequence, and then an error correlation potential generated by a tested object on the basis of the virtual operation indication picture of a current test in the emergency working condition scene is collected; determining a sample label of an error correlation potential according to the driving intention prompt and the automatic driving prompt to obtain sample data of a current test, forming a training data set according to the sample data of multiple different tests, and training a machine learning model according to the training data set to obtain a driving intention recognition model. The driving intention recognition model obtained through training can recognize whether the driver intention is consistent with automatic driving or not based on the wrong point location related signals, and then risks are avoided.

    本申请实施例提供了一种紧急工况下的驾驶意图识别方法、系统、设备及存储介质,属于车辆控制技术领域。该方法通过在驾驶仿真环境中构建紧急工况场景,驾驶仿真环境的虚拟操作指示画面中包括先后显示的驾驶意图提示和自动驾驶提示,然后采集受试对象在所述紧急工况场景下基于当前试次的虚拟操作指示画面产生的错误相关电位,根据驾驶意图提示和自动驾驶提示确定错误相关电位的样本标签,得到当前试次的样本数据,根据多个不同试次的样本数据形成训练数据集,根据训练数据集对机器学习模型进行训练,得到驾驶意图识别模型。通过本申请训练得到的驾驶意图识别模型能够基于错误点位相关信号识别驾驶员意图是否与自动驾驶一致,进而规避风险。


    Access

    Download


    Export, share and cite



    Title :

    Driving intention recognition method, model training method, system, equipment and medium


    Additional title:

    驾驶意图识别方法、模型训练方法、系统、设备及介质


    Contributors:
    YAN LIRONG (author) / ZHAN JUN (author) / WANG JUN (author) / YAN YUKAI (author) / YU WENSHENG (author)

    Publication date :

    2024-06-28


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



    Driving intention recognition method and device, equipment and storage medium

    ZHAO BORU / PI JIATIAN / YANG XINMIN | European Patent Office | 2024

    Free access

    Driving intention recognition method

    ZHANG JIQI / CHEN ENZE / PANG JIANGNAN et al. | European Patent Office | 2024

    Free access


    Driving intention recognition method, device and system

    European Patent Office | 2024

    Free access

    Driving Intention Recognition

    GLÄSER STEFAN / ENGEL MONIQUE | European Patent Office | 2022

    Free access