A method for capturing an image of a head vehicle by a host vehicle camera; estimating a head vehicle size and a first distance between the host vehicle and the head vehicle in response to the image; receiving data indicative of a traffic signal location and a traffic signal periodic state; determining a second distance between the vehicle and the traffic signal; estimating a traffic signal field of view impairment in response to the head vehicle size, the first distance, and the second distance; and generating a graphical user interface indicative of a traffic signal cycle state in response to the traffic signal field impairment.

    一种方法,用于通过本车相机捕获头车的图像;响应于该图像估计头车尺寸以及本车和头车之间的第一距离;接收指示交通信号位置和交通信号周期状态的数据;确定本车和交通信号之间的第二距离;响应于头车尺寸、第一距离和第二距离来估计交通信号视野障碍;以及响应于交通信号视野障碍产生指示交通信号周期状态的图形用户界面。


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    Title :

    Traffic light visibility detection and enhanced display


    Additional title:

    交通灯可见性检测和增强显示


    Contributors:
    NASERIAN MOHAMMAD (author) / CONG FEIYU (author) / ZHU JIE (author) / CURTIS L HAY (author) / ABRAHAM PAUL B (author)

    Publication date :

    2023-05-05


    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 / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01S RADIO DIRECTION-FINDING , Funkpeilung



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