An embodiment of the present invention includes a vehicle traffic light, which includes: a traffic light housing; a plurality of signal notification lamps disposed on the front of the traffic light housing and indicating vehicle signals as colors or arrows; a signal change notice lamp disposed on the front of the traffic light housing and informing the time of signal change as a number; and a signal control unit configured to change and display the vehicle signal displayed on the signal notification lamp according to a set vehicle signal change algorithm, and perform control to inform in advance the time of signal change of the signal notification lamp as a number through the signal change notice lamp.
본 발명의 실시 형태는 신호등 하우징; 신호등 하우징의 전면에 배치되어 있으며, 차량 신호를 색상 또는 화살표로서 알려주는 복수개의 신호 알림 램프; 신호등 하우징의 전면에 배치되어 있으며, 신호 변경 시점을 숫자로서 알려주는 신호 변경 예고 램프; 설정된 차량 신호 변경 알고리즘에 따라서 상기 신호 알림 램프에서 표시되는 차량 신호를 변경하여 표시하며, 상기 신호 알림 램프의 신호 변경 시점을 상기 신호 변경 예고 램프를 통해 숫자로서 미리 알려주는 제어를 수행하는 신호 제어부;를 포함할 수 있다.
Traffic lights for vehicle
녹색 신호 변경 예고 기능을 가지는 차량 신호등
2021-09-23
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 / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED |
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