The invention relates to the technical field of intelligent cabins, in particular to a human-based intelligent driving behavior prediction method and system, terminal equipment and a storage medium. The method comprises the following steps: acquiring a physiological signal of a driver, performing fast Fourier transform on the physiological signal to solve amplitude-frequency characteristics, performing multi-cycle decomposition on the physiological signal, performing dimension raising on the decomposed data, and importing the data into a multi-modal synchronous data fusion layer in combination with vehicle road scene video frame prediction data to obtain a multi-modal synchronous data fusion layer; the method comprises the following steps of: obtaining a corresponding multi-scale three-dimensional feature, analyzing and processing the multi-scale three-dimensional feature through a three-dimensional backbone network layer, outputting a corresponding target feature, and finally performing text generation on the target feature through a driving behavior interpretation layer and a driving behavior reasoning layer. According to the human factor intelligent driving behavior prediction method and system, the terminal equipment and the storage medium provided by the invention, the prediction effect of the driving behavior can be improved.
本申请涉及智能座舱技术领域,尤其涉及人因智能驾驶行为预测方法、系统、终端设备及存储介质。其方法包括,获取驾驶人的生理信号,并对生理信号做快速傅里叶变换求解幅频特性,然后对生理信号进行多周期分解,其次将上述分解的数据进行升维,随即结合车辆道路场景视频帧预测数据导入多模态同步数据融合层,得到相应的多尺度三维特征,多尺度三维特征再次经过三维骨干网络层对上述多尺度三维特征进行分析处理并输出相应的目标特征,最后经驾驶行为解释层和驾驶行为推理层对上述目标特征进行文本生成,得到人因智能驾驶行为预测的解释和推理信息,本申请提供的人因智能驾驶行为预测方法、系统、终端设备及存储介质可提升驾驶行为的预测效果。
Human-factor intelligent driving behavior prediction method and system, terminal equipment and storage medium
人因智能驾驶行为预测方法、系统、终端设备及存储介质
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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 |
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