The invention relates to a traffic trip mode identification method and apparatus, and a terminal device, and relates to the technical field of trip mode identification. The method comprises the following steps: acquiring N groups of sensor data acquired by a sensor in terminal equipment; wherein each group of sensor data comprises multi-axis acceleration data and multi-axis angular velocity data with the same acquisition time as the multi-axis acceleration data; n is a positive integer; performing feature extraction on the N groups of sensor data to obtain time domain feature data and frequency domain feature data; and based on the time domain feature data and the frequency domain feature data, identifying a traffic travel mode of the object holding the terminal device. According to the scheme, the corresponding traffic travel mode can be identified through the data of the low-power-consumption sensor, the power consumption of the terminal equipment can be saved, and the accuracy of traffic travel mode identification can be improved.

    本公开是关于一种交通出行方式的识别方法、装置及终端设备,涉及出行方式识别技术领域。其中,方法包括:获取终端设备中传感器采集的N组传感器数据;其中,每组传感器数据中包括多轴加速度数据和与多轴加速度数据的采集时间相同的多轴角速度数据;N为正整数;对N组传感器数据进行特征提取,获得时域特征数据和频域特征数据;基于时域特征数据和频域特征数据,识别持有终端设备的对象的交通出行方式。本方案可以通过低功耗的传感器的数据,识别对应的交通出行方式,不仅可以节省终端设备的功耗,也可以提升交通出行方式识别的准确性。


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    Title :

    Traffic mode identification method and device and terminal equipment


    Additional title:

    交通出行方式的识别方法、装置及终端设备


    Contributors:
    DONG SIYUAN (author) / PENG FUJIN (author) / SUN HAO (author)

    Publication date :

    2023-03-14


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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