The embodiment of the invention discloses a method and device for traffic signal state speculation based on opposite regular lanes. The speculation method includes steps of obtaining sensor data fromat least one sensor observing an environment of a vehicle configured to operate in an autonomous mode, the environment including traffic signals unconfirmed by the vehicle, the sensor data indicatinga state of at least one other road user in the environment, determining states of other road users of a road with a rule opposite to the current lane in the environment based on the sensor data by utilizing a sensing system, and speculating the state of the unconfirmed traffic signal based on the states of other road users of the road with the opposite rule by using the speculation system.

    本发明实施例公开了一种基于相反规则车道进行交通信号状态推测的方法及装置。该推测方法包括:从观察车辆的环境的至少一个传感器获得传感器数据,所述车辆被配置为以自主模式操作,所述环境包括所述车辆未确认的交通信号,所述传感器数据指示环境中至少一个其他道路使用者的状态;利用感知系统基于传感器数据确定所述环境中与当前车道相反规则的道路的其他道路使用者的状态;利用推测系统基于所述相反规则的道路的其他道路使用者的状态,推测所述未确认的交通信号的状态。


    Access

    Download


    Export, share and cite



    Title :

    Method and device for traffic signal state speculation based on opposite regular lanes


    Additional title:

    基于相反规则车道进行交通信号状态推测的方法及装置


    Contributors:
    YAN WENLONG (author)

    Publication date :

    2020-12-11


    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




    Traffic Signals and Lanes

    Grether, Dominik / Thunig, Theresa | DataCite | 2016

    Free access

    Managed Lanes-Traffic Modeling

    S. Vengluar / D. Fenno / S. Goel et al. | NTIS | 2002


    Signal lamp state speculation method, electronic equipment and medium

    QIN WENGANG / HU XINGYU / YIN CHENGLIANG et al. | European Patent Office | 2023

    Free access

    Expansion joints mark traffic lanes

    Engineering Index Backfile | 1930