The invention provides a lane change route instruction device and a lane change route instruction system, which can take into account the necessity of lane change for a plurality of vehicles existing in the surrounding, and can avoid the coincidence of driving routes caused by lane change, so that the driving operation can be smoothly carried out. A lane change route instruction device (1) determines whether or not target travel routes of each vehicle overlap with each other in accordance with a lane change, determines priorities relating to the lane change between the vehicles, and instructs the vehicles to change the lane when it is determined that the target travel routes overlap with each other. And sending an instruction for maintaining the target driving path to the most preferential coincidence vehicle in the coincidence vehicles whose target driving paths are determined to coincide with each other, and sending an avoidance driving instruction for avoiding coincidence with the target driving path of the most preferential coincidence vehicle to the low preferential coincidence vehicle.

    本发明提供一种车道变更路径指示装置及车道变更路径指示系统,其对于周围存在的多个车辆,既能考虑变更车道的必要性,又能避免车道变更带来的行驶路径重合,从而能使行驶操作顺畅地进行。车道变更路径指示装置(1)判定各车辆的目标行驶路径是否会伴随车道变更而相互重合,并判定车辆之间的与车道变更相关的优先度,在判定为目标行驶路径会发生相互重合的情况下,向判定为目标行驶路径会相互重合的重合车辆内的最优先重合车辆发送维持目标行驶路径的指令,并向低优先重合车辆发送避免与最优先重合车辆的目标行驶路径重合的避让行驶指令。


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    Title :

    Lane change path instruction device and lane change path instruction system


    Additional title:

    车道变更路径指示装置及车道变更路径指示系统


    Contributors:
    WADA YUTA (author) / ITO MASUO (author)

    Publication date :

    2022-04-01


    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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