The invention relates to an overtaking auxiliary device, a corresponding vehicle, a method, computer equipment and a medium. The method comprises: in response to detecting an overtaking intention that a first vehicle intends to exceed a second vehicle in front of the first vehicle, calculating a position where a first vehicle completes overtaking of a second vehicle in a case where the first vehicle travels with an assumed travel strategy including an accelerated travel process that travels at an acceleration and the second vehicle remains traveling at its current speed, and determining whether a speed limit value of a road section where the position is located is lower than the current position of the first vehicle, and determining whether the speed limit value of the road section where the position is located is lower than the current position of the first vehicle and providing an output for the first vehicle based on the judgment result at the speed limit value of the road section, the acceleration being equal to the current acceleration or threshold acceleration of the first vehicle. According to the invention, it can be predicted that the vehicle intending to overtake may face potential unfavorable overtaking scenes due to the fact that the front road section has a speed limit value lower than that of the current road section, and overtaking of the vehicle in the unfavorable overtaking scenes and associated consequences are avoided or reduced.

    本发明涉及超车辅助装置及相应的车辆、方法、计算机设备和介质。根据本发明,响应于检测到第一车辆意图超过其前面的第二车辆的超车意图,计算在第一车辆以包括以一加速度加速行驶的加速行驶过程的假定行驶策略行驶并且第二车辆保持以其当前速度行驶的情况下第一车辆完成对第二车辆的超车时所在的位置并判断该位置所在路段的限速值是否低于第一车辆当前所在路段的限速值,基于判断结果提供用于第一车辆的输出,其中该加速度等于第一车辆的当前加速度或阈值加速度。利用本发明,能预测意图超车的车辆可能因前方路段具有比其当前所在路段低的限速值而面临潜在不利超车场景,避免或减少车辆在不利超车场景下的超车及相关联的后果。


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    Title :

    Overtaking auxiliary device, corresponding vehicle, method, computer equipment and medium


    Additional title:

    超车辅助装置及相应的车辆、方法、计算机设备和介质


    Contributors:
    TANG SHUAI (author)

    Publication date :

    2021-12-24


    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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