The invention relates to a driving speed determination method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a driving video for shooting a lane boundary; determining a video reference line in the driving video; the video datum line intersects with the lane boundary line; determining a target interval on the lane boundary, and obtaining the interval length of the target interval; according to the driving video, determining the time length of the target interval passing through the video reference line; and according to the interval length and the time duration, the driving speed of the vehicle in the target interval is obtained. According to the method, a satellite positioning module does not need to be additionally installed, adaptation to different vehicle types is not needed, the vehicle driving speed can be obtained only by collecting the driving video, and the vehicle driving speed is easy to determine.

    本申请涉及一种行驶速度确定方法、装置、计算机设备和存储介质。所述方法包括:获取对车道分界线进行拍摄的行车视频;确定所述行车视频中的视频基准线;所述视频基准线与所述车道分界线相交;确定所述车道分界线上的目标区间,并获取所述目标区间的区间长度;根据所述行车视频,确定所述目标区间通过所述视频基准线的时间长度;根据所述区间长度和所述时间长度,得到车辆在所述目标区间的行驶速度。采用本方法能够无需额外安装卫星定位模块,也无需对不同车型进行适配,仅通过采集行车视频即可获取车辆行驶速度,使得车辆行驶速度的确定较为简单。


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    Title :

    Driving speed determination method and device, computer equipment and storage medium


    Additional title:

    行驶速度确定方法、装置、计算机设备和存储介质


    Contributors:
    GUO DA (author) / LIU KUN (author) / LIAO JUNHONG (author) / CHANG LIN (author) / DI SHENGDE (author) / ZHOU NI (author) / MAO YAN (author) / WANG MENG (author) / ZHANG WEIHAN (author)

    Publication date :

    2023-06-27


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06V



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