The embodiment of the invention discloses a vehicle lane change identification method and device, electronic equipment and a medium, and the method comprises the steps of obtaining the position data of a vehicle driving position relative to each lane line on a road in real time; determining the lane changing trend of the vehicle based on the position data of the vehicle driving position relative to the same lane line at the adjacent sampling moments; obtaining at least one position offset by adopting a position offset calculation method corresponding to the determined lane change trend based on the determined lane change trend and the position data of the vehicle driving position relative to each lane line; and determining a lane changing result of the vehicle according to the at least oneposition offset. According to the embodiment of the invention, the identification method solves a problem that the lane change recognition accuracy of a vehicle is lower in the prior art, improves the lane change recognition accuracy of the vehicle, and is wide in universality.

    本发明实施例公开了一种车辆变道识别方法、装置、电子设备和介质,其中,该方法包括:实时获取车辆行驶位置相对于道路上每条车道线的位置数据;基于车辆行驶位置相对于同一车道线在相邻采样时刻的位置数据,确定车辆的变道趋势;基于确定的变道趋势和车辆行驶位置相对于每条车道线的位置数据,采用与确定的变道趋势相对应的位置偏移量计算方法,得到至少一个位置偏移量;根据至少一个位置偏移量,确定车辆的变道结果。本发明实施例解决了现有技术中关于车辆的变道识别准确率较低的问题,提高了车辆变道识别的准确率,并且,本发明实施例提供的识别方法具有广泛的通用性。


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    Title :

    Vehicle lane change identification method and device, electronic equipment and medium


    Additional title:

    车辆变道识别方法、装置、电子设备和介质


    Contributors:
    JIN ZHENWEI (author) / HUANG YONGSHENG (author) / LI GENMING (author)

    Publication date :

    2020-07-07


    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



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