To provide an illumination device and an illumination system, enabling a driver of a vehicle to securely recognize a walker thereby enabling the safety of passage of the walker to be improved.SOLUTION: A street light (illumination device) SL comprises an illumination unit 1 illuminating a road and a control unit 2 controlling the illumination unit 1. The control unit 2 comprises: a mobile object detection unit 21 which detects a walker (M) passing through the road and outputs mobile object information; and an illumination control unit 22 which controls the illumination unit 1 on the basis of the mobile object information. The illumination control unit 22 performs control in such a way that luminous intensity of the illumination unit 1 upon the detection of a mobile object is higher than that upon the no detection. For example, the illumination control unit 22 performs control in such a way that luminous intensity of the illumination unit 1 becomes higher as a distance to the walker becomes longer.SELECTED DRAWING: Figure 3

    【課題】車両の運転者が歩行者を確実に認知して歩行者の通行の安全性を高めることが可能な照明装置と照明システムを提供する。【解決手段】街路灯(照明装置)SLは、道路を照明する照明ユニット1と、照明ユニット1を制御する制御ユニット2を備える。制御ユニット2は、道路を通行する歩行者(M)を検出して移動体情報を出力する移動体検出部21と、移動体情報に基づいて照明ユニット1を制御する照明制御部22を備える。照明制御部22は、移動体を検出したときの照明ユニット1の光度を、検出しないときの光度よりも高く制御する。例えば、照明制御部22は、歩行者までの距離が長くなるのにつれて照明ユニット1の光度を高める制御を行う。【選択図】 図3


    Access

    Download


    Export, share and cite



    Title :

    ILLUMINATION DEVICE AND ILLUMINATION SYSTEM


    Additional title:

    照明装置及び照明システム


    Contributors:

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / 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



    ILLUMINATION DEVICE AND ILLUMINATION SYSTEM

    MAEDA HIKARU | European Patent Office | 2021

    Free access

    ILLUMINATION DEVICE AND ILLUMINATION SYSTEM

    MAEDA HIKARU | European Patent Office | 2021

    Free access


    ILLUMINATION SYSTEM AND ILLUMINATION DEVICE USED IN THE ILLUMINATION SYSTEM

    TAKEUCHI YOSHIO / SUZUKI TORU / MATSUMOTO MASAHIRO et al. | European Patent Office | 2022

    Free access

    ILLUMINATION DEVICE, ILLUMINATION SYSTEM, AND MOVABLE BODY

    TSUJI HIROYA / KANAYAMA YOSHIHIKO / UENO YASUHARU et al. | European Patent Office | 2018

    Free access