An intersection ground signal operation system and a road ground signal device, according to the present invention, have high day/night-visibility ground signal lights provided on ground surfaces such as those of passageways in industrial sites and unsignalized intersections in which vehicles such as four-wheelers and two-wheelers, pedestrians and the like intermingle, such that information about objects on the road is indirectly recognized through lighting color (blue/red), thereby enabling accidents to be prevented and vehicle drivers/pedestrians to be protected even if there are blind spots; and are structured to allow ground signal lights to turn blue or red according to whether objects (vehicles, pedestrians) on the road are detected by an infrared sensor or camera and the like without a complicated PLC or PC program, and thus are technologies that can efficiently provide safety accident prevention functions with merely a simple system/device configuration.
Un système d'exploitation de signalisation de sol à intersection et un dispositif de signalisation de sol de route, selon la présente invention, ont des feux de signalisation de sol à haute visibilité jour/nuit disposés sur des surfaces de sol telles que celles de passages dans des sites industriels et des intersections non signalisées dans lesquelles des véhicules tels que les quatre roues et les deux roues, les piétons et analogues se croisent, de telle sorte que des informations concernant des objets sur la route sont indirectement reconnues par l'intermédiaire d'une couleur d'éclairage (bleu/rouge), ce qui permet d'empêcher des accidents et de protéger des conducteurs/piétons de véhicule même s'il y a des points morts ; et sont structurées pour permettre à des feux de signalisation de sol de passer au bleu ou au rouge selon que des objets (véhicules, piétons) sur la route sont détectés par un capteur infrarouge ou une caméra et similaire sans un PLC compliqué ou un programme PC, et sont ainsi des technologies qui peuvent fournir efficacement des fonctions de prévention d'accident de sécurité avec simplement une configuration de système/dispositif simple.
본 발명에 따른 교차로 바닥신호 운용시스템 및 도로용 바닥신호장치는 사륜차나 이륜차 등의 차량, 보행자 등이 혼재되어 통행하는 비신호 교차로, 산업현장의 통로 등의 바닥면에 주야간 시인성이 높은 바닥신호등이 설치되어 점등 색상(청색/적색)을 통해 도로 내 객체정보가 간접 인지되도록 함으로써 사각지역이 발생하더라도 사고발생이 방지되면서 차량 운전자/보행자를 보호할 수 있고, 복잡한 PLC와 PC 프로그램 없이 적외선 센서나 카메라 등에 의한 도로 내 객체(차량, 보행자) 감지여부에 따라 바닥신호등이 청색 점등이나 적색 점등을 하는 구조를 제공함으로써 단순한 시스템/장치 구성만으로도 안전사고 방지기능을 효율적으로 제공해줄 수 있는 기술이다.
INTERSECTION GROUND SIGNAL OPERATION SYSTEM AND ROAD GROUND SIGNAL DEVICE
SYSTÈME D'EXPLOITATION DE SIGNALISATION DE SOL À INTERSECTION ET DISPOSITIF DE SIGNALISATION DE SOL DE ROUTE
교차로 바닥신호 운용시스템 및 도로용 바닥신호장치
2025-03-13
Patent
Electronic Resource
Korean
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H05B ELECTRIC HEATING , Elektrische Heizung |
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