The invention relates to the field of vehicle safe driving, in particular to a ramp intersection speed limiting method and device, a vehicle and a storage medium. The method comprises the following steps: judging whether a current vehicle has a navigation path and/or current map information; if the navigation path and/or the current map information exist, determining an optimal ramp intersection speed limiting strategy of the current vehicle based on the navigation path and/or the current map information; and based on the optimal ramp intersection speed limiting strategy, performing speed limiting on the current vehicle through a speed limiting board, or releasing the speed limiting of the current vehicle through the speed limiting board. Therefore, through the fusion of the map and the sensor, the problem of abnormal speed limit of the driving assistance mode caused by wrong ramp information output by navigation and abnormal recognition of the ramp speed limit board is solved, the complaint of a user is reduced, and the driving experience of the user is enhanced.

    本发明涉及车辆安全驾驶领域,具体涉及一种匝道路口限速方法、装置、车辆及存储介质。方法包括:判断当前车辆是否存在导航路径和/或当前地图信息;若存在导航路径和/或当前地图信息,则基于导航路径和/或当前地图信息,确定当前车辆的最佳匝道路口限速策略;基于最佳匝道路口限速策略,对当前车辆进行限速牌限速,或者对当前车辆解除限速牌限速。由此,通过地图和传感器融合,解决了因导航输出的错误匝道信息和匝道限速牌识别异常而引起的驾驶辅助模式异常限速的问题,减少用户抱怨,增强用户驾驶体验感。


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    Title :

    Ramp intersection speed limiting method and device, vehicle and storage medium


    Additional title:

    匝道路口限速方法、装置、车辆及存储介质


    Contributors:

    Publication date :

    2024-01-05


    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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