KR950015173A - Power-saving nonstop traffic signal control system - Google Patents

Power-saving nonstop traffic signal control system Download PDF

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Publication number
KR950015173A
KR950015173A KR1019930023292A KR930023292A KR950015173A KR 950015173 A KR950015173 A KR 950015173A KR 1019930023292 A KR1019930023292 A KR 1019930023292A KR 930023292 A KR930023292 A KR 930023292A KR 950015173 A KR950015173 A KR 950015173A
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KR
South Korea
Prior art keywords
power
power supply
supply unit
unit
electric
Prior art date
Application number
KR1019930023292A
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Korean (ko)
Inventor
장경환
Original Assignee
장경환
구용회
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 장경환, 구용회 filed Critical 장경환
Priority to KR1019930023292A priority Critical patent/KR950015173A/en
Publication of KR950015173A publication Critical patent/KR950015173A/en

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Abstract

본 발명은 절전형 무정지 교통신호 표시장치에 관한 것으로서, 전원공급부;전기 전원공급부에 인가되는 전원의 이상유무를 감지하는 감지부;전기 감지부를 통해 인가되는 전력을 저장하여 전원이상 또는 정전시 전력을 공급하는 보조전원공급부;전기 전원공급부 또는 전기 보조전원 공급부에 인가되어 신호를 발생하는 다수의 고휘도 LED와 색상필터로 구성된 표지부가 다수 구비된 표시장치;및 전기 표시장치내 다수의 표시부의 점멸을 지시하는 제어부로 구성된다. 이와같이 구성된 절전헝 무정지 교통신호 표시장치는 표시수단을 전구에서 고휘도 LED로 대체, 적용하고, 전원 공급계통 이상 발생시에 이를 감지하여 일정시간 동안 미리 충전된 전원을 사용하여 표시등이 계속 점멸될 수 있게 한 것으로, 종래기술 보다 향상된 가시도를 제공하면서도 저전력으로 작동되는 효과가 있고, 정전 또는 전원공급계통의 이상으로 초래되는 신호등 작동 불능을 방지함으로써 결국, 이에 따른 교통사고를 미연에 방지하는 등 그 효과가 크다하겠다.The present invention relates to an energy-saving non-stop traffic signal display device, comprising: a power supply unit; a sensing unit sensing an abnormality of power applied to an electrical power supply unit; storing power applied through the electrical sensing unit to supply power in the event of power failure or power failure An auxiliary power supply unit; a display device provided with a plurality of display units including a plurality of high-brightness LEDs and color filters applied to an electric power supply unit or an electric auxiliary power supply unit to generate a signal; and indicating a blinking of a plurality of display units in the electric display unit It consists of a control unit. The energy-saving traffic light indication device configured as described above replaces and applies the display means with high-brightness LEDs in the bulb, detects when an abnormal power supply system occurs, and uses the pre-charged power for a predetermined time so that the indicator light continues to flash. It provides an improved visibility than the prior art, but operates at low power, and prevents a malfunction of a traffic light caused by a power failure or an abnormality in a power supply system, thereby preventing traffic accidents. I will be big.

Description

절전형 무정지 교통신호 제어시스템Power-saving nonstop traffic signal control system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 절전형 무정지 교통신호 제어시스템의 구성을 보이는 개략적인 불록도이고,1 is a schematic block diagram showing the configuration of a power saving non-stop traffic signal control system according to the present invention,

제2도는 본 발명에 따른 제어시스템의 동작흐름도이다.2 is a flowchart of the operation of the control system according to the present invention.

Claims (1)

전원공급부(10);전기 전원공급부(10)에 인가되는 전원의 이상유무를 감지하는 감지부(20);전기감지부(20)를 통해 인가되는 전력을 저장하여 전원이상 또는 정전시 전력을 공급하는 보조전원공급부(30);전기 전원공급부(10) 또는 전기 보조전원 공급부(30)에 인가되어 신호를 발생하는 다수의 고휘도 LED(52)와 색상필터(53)로 구성된 표지부(51)가 다수 구비된 표시장치(50);및 전기 표시장치(50)내 다수의 표시부(51)의 점멸을 지시하는 제어부(40)를 포함하는 절전형 무정지 교통신호 제어시스템.Power supply unit 10; Detecting unit 20 for detecting the abnormality of the power applied to the electrical power supply unit 10; Stores the power applied through the electrical detection unit 20 to supply power in the event of power failure or power failure Auxiliary power supply unit 30; The cover unit 51 composed of a plurality of high-brightness LED 52 and the color filter 53 is applied to the electric power supply unit 10 or the electric auxiliary power supply unit 30 to generate a signal And a plurality of display devices (50); and a control unit (40) for instructing the flashing of the plurality of display units (51) in the electric display device (50). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930023292A 1993-11-04 1993-11-04 Power-saving nonstop traffic signal control system KR950015173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930023292A KR950015173A (en) 1993-11-04 1993-11-04 Power-saving nonstop traffic signal control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930023292A KR950015173A (en) 1993-11-04 1993-11-04 Power-saving nonstop traffic signal control system

Publications (1)

Publication Number Publication Date
KR950015173A true KR950015173A (en) 1995-06-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930023292A KR950015173A (en) 1993-11-04 1993-11-04 Power-saving nonstop traffic signal control system

Country Status (1)

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KR (1) KR950015173A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825545B1 (en) * 2005-02-25 2008-04-25 정양권 The United management method and the system for traffic units including Signal Control and Camera
KR100893782B1 (en) * 2008-07-04 2009-04-20 (주)일도산업 Traffic signal lamp apparatus controlled by traffic signal controller, and controlling method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825545B1 (en) * 2005-02-25 2008-04-25 정양권 The United management method and the system for traffic units including Signal Control and Camera
KR100893782B1 (en) * 2008-07-04 2009-04-20 (주)일도산업 Traffic signal lamp apparatus controlled by traffic signal controller, and controlling method thereof

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