The invention relates to a highway vehicle merging method based on an intelligent network connection environment and a system thereof. The method comprises the following steps: acquiring longitude and latitude positions and speeds of vehicles to be merged on an outermost lane and a ramp of a highway; determining at least one candidate afflux gap according to the real-time latitude and longitude position and speed of the vehicle on the outermost lane of the highway; selecting one candidate afflux gap from all the candidate afflux gaps, judging whether the candidate afflux gap can be used as an afflux gap or not, and otherwise, selecting another candidate afflux gap from all the candidate afflux gaps for re-judgment until all the candidate afflux gaps are selected; and the to-be-merged vehicle merges into the outermost lane of the highway according to the merging predicted convergence point arrival moment of the vehicle, and the convergence speed of the to-be-converged vehicle. According to the method provided by the invention, the efficiency and safety of highway ramp merging are improved.

    本发明涉及一种基于智能网联环境的高速公路车辆汇入方法及系统,所述方法包括以下步骤:获取高速公路最外侧车道以及匝道待汇入车辆的经纬度位置、速度;根据所述高速公路最外侧车道车辆的实时经纬度位置、速度,确定至少一个候选汇入间隙;在所有候选汇入间隙中选择一个候选汇入间隙,判断该候选汇入间隙是否可以作为汇入间隙,否则在所有候选汇入间隙中选择另一候选汇入间隙重新判断,直至所有候选汇入间隙均选择完毕;待汇入车辆依据汇入间隙以及对应的汇入点位置、车辆在当前时刻距离预计到达汇入点时刻的时间间隔、待汇入车辆在汇入时的速度,汇入高速公路最外侧车道。本发明提供的方法,提高了高速公路匝道汇入的效率与安全性。


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    Title :

    Highway vehicle merging method based on intelligent network connection environment and system thereof


    Additional title:

    一种基于智能网联环境的高速公路车辆汇入方法及系统


    Contributors:
    YANG TANGTAO (author) / HE SHUXIAN (author) / HUANG HAO (author) / CHEN LIN (author) / REN XUEFENG (author)

    Publication date :

    2021-09-03


    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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