The embodiment of the invention discloses a lane-level green wave vehicle speed guiding method, device and terminal, and the method comprises the steps: carrying out the path planning according to a departure place and a destination, and obtaining the path planning information; identifying two adjacent same-direction lanes included in the path planning information; if the signal lamps are arranged in the two adjacent same-direction lanes, the lane with the long green light duration time serves as a fast lane, and the lane with the short green light duration time serves as a slow lane; when the current vehicle runs to a preset position, lane level positioning is carried out; according to the first signal lamp timing information, the first vehicle speed information, the second signal lamp timing information, the second vehicle speed information and the preset position, the green wave passing probability of a fast lane and the green wave passing probability of a slow lane are calculated; and lane-level green wave vehicle speed guidance is carried out according to the lane-level positioning result, the green wave passing probability of the fast lane and the green wave passing probability of the slow lane. According to the method, a scheme capable of green wave passing and high passing speed can be planned, and the passing efficiency is improved.

    本发明实施例公开了一种车道级绿波车速引导方法、装置和终端,方法包括根据出发地、目的地进行路径规划,获得路径规划信息;识别路径规划信息包括的两个相邻同向车道;若两个相邻同向车道中设置有信号灯,则将绿灯持续时间长的车道作为快车道,将绿灯持续时间短的车道作为慢车道;当前车辆行驶至预设位置处时,进行车道级定位;根据第一信号灯配时信息、第一车速信息、第二信号灯配时信息、第二车速信息、预设位置计算快车道的绿波通行概率,以及慢车道的绿波通行概率;根据车道级定位结果、快车道的绿波通行概率以及慢车道的绿波通行概率进行车道级绿波车速引导。该方法可以规划能够绿波通过且通行速度较快的方案,提高通行效率。


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    Title :

    Lane-level green wave vehicle speed guiding method, device and terminal


    Additional title:

    一种车道级绿波车速引导方法、装置和终端


    Contributors:
    CHANG XUEYANG (author) / CUI JINMAO (author) / YOU SHAOWEN (author)

    Publication date :

    2024-04-12


    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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