The invention relates to a lane line acquisition task box generation method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring lane line data; determining a first lane line of which the length is smaller than a length threshold in the lane line data; generating a second lane line based on the first lane line according to a lane line merging rule; wherein the lane line merging rule is used for representing that two lane lines have an adjacent relation or an intersection relation; the length of the second lane line is greater than or equal to the length threshold; generating a task box according to the second lane line; and the task frame is used for the acquisition vehicle as a basis for acquiring lane data. According to the method, the task box can be generated after the lane lines are combined, the task box serves as the basis for the collection vehicle to collect the lane data, the number of generated task tracks is reduced, the communication cost and the calculation amount are reduced, and the task execution efficiency of the collection vehicle is improved.

    本申请是关于一种车道线采集任务框的生成方法、装置、电子设备及存储介质。该方法包括:获得车道线数据;确定所述车道线数据中车道线的长度小于长度阈值的第一车道线;依据车道线合并规则基于所述第一车道线生成第二车道线;其中,所述车道线合并规则用于表征两条车道线之间具有相邻关系或相交关系;所述第二车道线的长度大于或等于所述长度阈值;依据所述第二车道线生成任务框;所述任务框用于采集车作为采集车道数据的依据。该方法能够将车道线合并之后生成任务框,将任务框作为采集车采集车道数据的依据,减少了生成的任务轨迹的数量,降低了通信成本和计算量,提高了采集车的任务执行效率。


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    Title :

    Lane line acquisition task box generation method and device, electronic equipment and storage medium


    Additional title:

    车道线采集任务框的生成方法、装置、电子设备及存储介质


    Contributors:
    WANG LEI (author) / LEE JUNG-WOOK (author) / JIA SHUANGCHENG (author) / ZHU LEI (author)

    Publication date :

    2023-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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