The invention belongs to the technical field of Internet of Vehicles, and particularly relates to a vehicle state determination method and device, an automobile data recorder and a storage medium. The vehicle state determination method comprises the following steps: based on a three-axis acceleration sensor, acquiring driving information of a vehicle within a first detection duration; the driving information comprises a transverse acceleration value and a driving direction change value of the vehicle; and on the basis of the transverse acceleration value and the driving direction change value, sudden driving state information of the vehicle is determined, and the sudden driving state information comprises any one of turning state information and lane changing state information. According to the invention, the vehicle state determination efficiency can be improved while the vehicle state determination accuracy is improved.

    本申请属于车联网技术领域,具体而言,涉及一种车辆状态确定方法、装置、行车记录仪及存储介质。其中,一种车辆状态确定方法,包括:基于三轴加速度传感器,获取第一检测时长内车辆的行驶信息;所述行驶信息包括所述车辆的横向加速度值以及行驶方向变化值;基于所述横向加速度值和所述行驶方向变化值,确定所述车辆的急行驶状态信息,所述急行驶状态信息包括转弯状态信息和变道状态信息中的任一种。采用本申请可以在提高车辆状态确定准确性的同时提高车辆状态确定效率。


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    Title :

    Vehicle state determination method and device, automobile data recorder and storage medium


    Additional title:

    车辆状态确定方法、装置、行车记录仪及存储介质


    Contributors:

    Publication date :

    2022-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze




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