To provide a road surface signal light that can take prompt action and provide quick before-service (proactive service), and to contribute to traffic safety for pedestrians by detecting failure in the road surface signal light that is divided into multiple parts, and transmitting a failure notification to a remote integrated control center or a designated smart device such as a mobile phone.SOLUTION: In a road surface signal lights (10) installed on a road surface respectively on both ends of a crosswalk in a crossing direction and operating in conjunction with traffic lights. parallelly connected unit road surface signal lights (11, 12, 13, 14) are arranged at a certain interval sized through division according to a width of the crosswalk and operate independently. The unit road signal lights (11, 12, 13, 14) are equipped respectively with failure notification units (15; 15a, 15b, 15c, 15d) that each detect failure and transmit a failure occurrence signal to a remote integrated control center (50) or an administrator's smart device.SELECTED DRAWING: Figure 1

    【課題】複数個に分割形成された路面信号灯の故障を感知して遠隔地の統合管制センターまたは指定された携帯電話等のスマート機器に伝送することにより、速やかな措置とともに迅速なビフォーサービス(before service)を可能とし、歩行者の交通安全への寄与を図る。【解決手段】横断歩道の横断方向両端の路面に設置され、信号灯と連動して作動する路面信号灯(10)において、前記横断歩道の幅に対応して一定の大きさに分割形成されて独立的に作動する単位路面信号灯(11、12、13、14)を並列に接続して形成され、それぞれの単位路面信号灯(11、12、13、14)に故障を感知して遠隔地の統合管制センター(50)、または管理者のスマート機器に故障発生信号を伝送する故障通知部(15;15a、15b、15c、15d)が具備されることを特徴とする。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    ROAD SURFACE SIGNAL LIGHT CAPABLE OF FAILURE NOTIFICATION


    Additional title:

    故障通知が可能な路面信号灯


    Contributors:

    Publication date :

    2024-05-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.





    ROAD SURFACE CONDITION NOTIFICATION DEVICE

    FUJIMOTO SHINGO / SUGAE IPPEI / WAKITA YUKINORI | European Patent Office | 2021

    Free access

    FAILURE NOTIFICATION DEVICE, AND FAILURE NOTIFICATION METHOD

    OKAZAKI TARO / YAMAMOTO KOICHI / NISHII TATSUYA et al. | European Patent Office | 2021

    Free access

    Traffic signal notification system for Road work section

    PARK YOUNG BAE | European Patent Office | 2019

    Free access