KR860002073A - Time display device of traffic lights - Google Patents

Time display device of traffic lights Download PDF

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Publication number
KR860002073A
KR860002073A KR1019840004892A KR840004892A KR860002073A KR 860002073 A KR860002073 A KR 860002073A KR 1019840004892 A KR1019840004892 A KR 1019840004892A KR 840004892 A KR840004892 A KR 840004892A KR 860002073 A KR860002073 A KR 860002073A
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KR
South Korea
Prior art keywords
time display
switch
stability switch
output
display
Prior art date
Application number
KR1019840004892A
Other languages
Korean (ko)
Inventor
조시철, (외 1)
Original Assignee
조시철
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.)
Filing date
Publication date
Application filed by 조시철 filed Critical 조시철
Priority to KR1019840004892A priority Critical patent/KR860002073A/en
Publication of KR860002073A publication Critical patent/KR860002073A/en

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Abstract

내용 없음No content

Description

교통신호등의 시간 표시장치Time display device of traffic lights

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명 장치 개략구성도.1 is a schematic configuration diagram of the apparatus of the present invention.

제2도는 제1도 장치의 가부분의 상세 회로도.2 is a detailed circuit diagram of the provisional part of the device of FIG.

제4도는 나는 본 발명장치의 실시예시도.4 is an embodiment of the present invention.

Claims (2)

기존의 교통신호등의 표시등(1)에 감지장치(2)를 연결하고, 감지장치(2)의 출력을 제1 단안정 스위치장치(3) 제4단안정 스위치(10) 및 발진장치(4)에 연결하며, 제1단안정 스위치 장치(3)와 제4단 안정스위치장치(10)의 출력을 상승 및 하강(up/down)계수기(5,11)에 각각 연결함과 동시에 제2단안정 스위치장치(6) 및 제3단안정 스위치(7)에 각각 연결하며, 제1단안정 스위치 장치(3)와 제2단안정 스위치장치(6), 그리고 제3단안정 스위치(9)와 제4단안정 스위치(10)를 연결하는 제어선(3',9')을 표시제어 장치(7)에 각각 연결하고, up/down 계수기(5,11)에 연결된 표시제어장치(7)의 출력을 표시장치(8)에 연결하여 교통표시등의 시간표시를 하강계수식으로 표시하도록하고, 소정신호 발생기(12)와 감지장치(13)를 표시등(1)의 제어전력 공급선에 연결하여 주제어 장치의 조작시에 표시장치(8)의 표시가 나타나지 않도록한 것을 특징으로 하는 교통신호등의 시간표시 장치.The detection device 2 is connected to an indicator light 1 of an existing traffic light, and the output of the detection device 2 is connected to the first single-stable switch device 3 and the fourth single-stable switch 10 and the oscillator 4. And the output of the first stage stability switch device 3 and the fourth stage stability switch device 10 to the up / down counters 5 and 11, respectively, It is connected to the stability switch device 6 and the third stage stability switch 7, respectively, and the first stage stability switch device 3, the second stage stability switch device 6, and the third stage stability switch 9 and The control lines 3 'and 9' connecting the fourth single stability switch 10 are connected to the display control device 7, respectively, and the display control device 7 connected to the up / down counters 5 and 11, respectively. Connect the output to the display device 8 so that the time display of the traffic light can be displayed in a falling coefficient type, and the predetermined signal generator 12 and the detection device 13 are connected to the control power supply line of the indicator light 1 Table when operating the device Time display device such as a traffic light, characterized in that the display of the market value (8) does not appear. 제1항에 있어서, 소정신호 발생기(12)와 감지장치(13)를 주제어 장치에 장치하되 소정신호 발생기(12)의 출력을 표시등(1)의 전원선에 접속한 것을 특징으로 하는 교통 신호등의 시간 표시장치.2. A traffic light according to claim 1, wherein the predetermined signal generator 12 and the sensing device 13 are installed in the main controller, and the output of the predetermined signal generator 12 is connected to the power line of the indicator light 1. Time display. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840004892A 1984-08-14 1984-08-14 Time display device of traffic lights KR860002073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840004892A KR860002073A (en) 1984-08-14 1984-08-14 Time display device of traffic lights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840004892A KR860002073A (en) 1984-08-14 1984-08-14 Time display device of traffic lights

Publications (1)

Publication Number Publication Date
KR860002073A true KR860002073A (en) 1986-03-26

Family

ID=55316430

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840004892A KR860002073A (en) 1984-08-14 1984-08-14 Time display device of traffic lights

Country Status (1)

Country Link
KR (1) KR860002073A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100390181B1 (en) * 1999-11-03 2003-07-04 조현섭 The control system for signal light
US8830455B2 (en) 2009-08-21 2014-09-09 Asml Netherlands B.V. Inspection method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100390181B1 (en) * 1999-11-03 2003-07-04 조현섭 The control system for signal light
US8830455B2 (en) 2009-08-21 2014-09-09 Asml Netherlands B.V. Inspection method and apparatus

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