The invention relates to the technical field of safe driving, in particular to a driving behavior prediction method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring at least one frame of to-be-processed driving behavior data; standardizing the to-be-processed driving behavior data to obtain standardized driving behavior data; the standardized driving behavior data are input into a trained unsupervised learning framework, a prediction feature vector after the last frame of standardized driving behavior data is obtained, and the unsupervised learning framework comprises a feature extraction network layer, a recursive network layer and a prediction network layer; and inputting the predicted feature vector into a trained driving behavior detection model to obtain a driving behavior corresponding to the predicted feature vector, the driving behavior detection model being obtained by taking known driving behavior data and a driving behavior corresponding to the known driving behavior data as a sample training classifier. According to the invention, the driving behavior of the driver can be predicted.

    本发明涉及安全驾驶技术领域,特别涉及一种驾驶行为预测方法、装置、电子设备及存储介质。其中,该方法包括:获取至少一帧待处理的驾驶行为数据;将待处理的驾驶行为数据进行标准化处理,得到标准化的驾驶行为数据;将标准化的驾驶行为数据输入训练好的无监督学习框架,得到最后一帧标准化的驾驶行为数据之后的预测特征向量,无监督学习框架包括特征提取网络层、递归网络层和预测网络层;将预测特征向量输入训练好的驾驶行为检测模型,得到预测特征向量对应的驾驶行为,驾驶行为检测模型是以已知驾驶行为数据和已知驾驶行为数据对应的驾驶行为作为样本训练分类器得到的。本发明能够对驾驶员的驾驶行为进行预测。


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    Title :

    Driving behavior prediction method and device, electronic equipment and storage medium


    Additional title:

    驾驶行为预测方法、装置、电子设备及存储介质


    Contributors:
    SHAO XIHUI (author) / HUANG GUOZHENG (author)

    Publication date :

    2023-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / 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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte




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