The present disclosure describes light delivery and distribution components of a light duct that can be used as a luminaire, such as a bollard-style luminaire that can be useful for the illumination of pedestrian crosswalks, the light engine useful in the luminaire, and methods for making the light engine and the luminaire. The present disclosure further describes methods for crosswalk illumination using the bollard-style luminaires, and methods of communication between bollard luminaires. The bollard luminaire includes a design that generally confines light to illuminate the crosswalk and the pedestrian in the crosswalk, such that light that could produce glare for the pedestrian and/or a driver approaching the crosswalk is minimized.


    Access

    Download


    Export, share and cite



    Title :

    LUMINAIRE FOR CROSSWALK, METHOD FOR MAKING, AND METHOD FOR CONTROLLING


    Contributors:

    Publication date :

    2017-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Luminaire for crosswalk, method for making, and method for controlling

    GEISLER KARL J L / KAPPEL GLENDON D / FREIER DAVID G et al. | European Patent Office | 2018

    Free access

    CONTROL OF BOLLARD LUMINAIRE FOR CROSSWALK

    JOHNSON JUSTIN M / MATHEWS MARK G / AMELL NICHOLAS G et al. | European Patent Office | 2017

    Free access

    SMART CROSSWALK CONTROLLING SYSTEM

    KWON JONG HUI / SHIN JI MIN / LEE JOO HYEON | European Patent Office | 2018

    Free access

    SYSTEM AND METHOD FOR CONTROLLING CROSSWALK TRAFFIC LIGHT

    European Patent Office | 2023

    Free access