KR960032259A - Flash Power Drive of Traffic Signal Controller - Google Patents

Flash Power Drive of Traffic Signal Controller Download PDF

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Publication number
KR960032259A
KR960032259A KR1019950003386A KR19950003386A KR960032259A KR 960032259 A KR960032259 A KR 960032259A KR 1019950003386 A KR1019950003386 A KR 1019950003386A KR 19950003386 A KR19950003386 A KR 19950003386A KR 960032259 A KR960032259 A KR 960032259A
Authority
KR
South Korea
Prior art keywords
flash power
flashing
power driving
traffic light
signal controller
Prior art date
Application number
KR1019950003386A
Other languages
Korean (ko)
Other versions
KR0157934B1 (en
Inventor
이정준
Original Assignee
이종수
Lg 산전주식회사
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 이종수, Lg 산전주식회사 filed Critical 이종수
Priority to KR1019950003386A priority Critical patent/KR0157934B1/en
Publication of KR960032259A publication Critical patent/KR960032259A/en
Application granted granted Critical
Publication of KR0157934B1 publication Critical patent/KR0157934B1/en

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/075—Ramp control

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

본 발명은 교통 신호 제어기의 플래시 전력 구동 장치에 관한 것으로, 종래에는 플래스 전력 구동 장치의 릴레이를 기계적인 절체 수단인 대용량 릴레이를 사용하게 됨으로 릴레이의 접점 마모로 인하여 수명이 단축됨은 물론 통상적인 8회로의 대용량 릴레이를 구비하여야 함으로 소형화가 곤란한 문제점이 있었다. 이러한 점을 개선하기 위하여 본 발명은 점멸 장치를 교류 싸이클에 대하여 정(+),부(-)반파를 각기 출력하도록 2개의 릴레이를 구비하고 플래시 전력 구동 장치를 다이오드로 대치하여 상기 점멸 장치의 정(+),부(-) 반파에 대하여 점멸 제어 출력을 전송하도록 구성한 것으로, 본 발명은 플래시 전력 구동을 위한 회로를 다이오드로 구현함으로써 시스템의 수명을 반영구적으로 연장함과 아울러 시스템을 소형화할 수 있다.The present invention relates to a flash power driving device of a traffic signal controller, and in the related art, a large capacity relay that is a mechanical switching means is used for a relay of a flash power driving device. Since the large-capacity relay of the circuit must be provided, there is a problem that miniaturization is difficult. In order to improve this, the present invention includes two relays for outputting the positive and negative half waves of the flashing device to the AC cycle, and replaces the flash power driving device with a diode. The present invention is configured to transmit a flashing control output for positive and negative half-waves. The present invention realizes a semi-permanent extension of the life of the system and miniaturizes the system by implementing a circuit for driving flash power. .

Description

교통 신호 제어기의 플래시 전력 구동 장치Flash Power Drive of Traffic Signal Controller

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

제3도는 본 발명의 플래시 전력 구동 장치의 구성도.3 is a block diagram of a flash power drive device of the present invention.

Claims (4)

신호 제어 출력으로 신호등을 구동시키고 신호등을 구동을 검출하여 모순 출력 여부를 판별하는 교통 신호 제어기에 있어서, 정상적인 신호등 제어시 신호 제어 출력을 등기 신호 출력 단자에 직접 인가하여 신호등을 구동시키는 전력 제어 수단과, 모순 출력 검출시 정(+),부(-)의 점멸 제어 출력을 전송하는 점멸 수단과, 이 점멸 수단의 정(+),부(-)의 점멸 제어 출력을 상기 등기 신호 출력 단자에 인가하여 신호등을 점멸 상태로 구동시키는 플래시 전력 구동 수단으로 구성한 것을 특징으로 하는 교통 신호 제어기의 플래시 전력 구동 장치.A traffic signal controller which drives a traffic light with a signal control output and detects driving of the traffic light to determine whether there is a contradiction output, comprising: power control means for driving a traffic light by directly applying a signal control output to a registered signal output terminal during normal traffic light control; And flashing means for transmitting positive and negative flashing control outputs when a contradictory output is detected, and positive and negative flashing control outputs of the flashing means are applied to the registered signal output terminals. And a flash power driving means for driving a traffic light in a flashing state. 제1항에 있어서, 점멸 수단은 2개의 무접점 릴레이(SSR19),(SSR20)을 병렬 접속하여 구성함을 특징으로 하는 교통 신호 제어기의 플래시 전력 구동 장치.2. The flash power driving device for a traffic signal controller according to claim 1, wherein the flashing means comprises two contactless relays (SSR19) and (SSR20) connected in parallel. 제1항에 있어서, 플래시 전력 구동 수단은 다이오드(D1∼D8)를 점멸 수단의 무접점 릴레이(SSR20)과 등기 신호 출력 단자 사이에 정방향으로 접속하고 다이오드(D11∼D18)를 점멸 수단의 무접점 릴레이(SSR19)와 등기 신호 출력 단자 사이에 역방향으로 접속하여 구성한 것을 특징으로 하는 교통 신호 제어기의 플래시 전력 구동 장치.2. The flash power driving means according to claim 1, wherein the flash power driving means connects the diodes D1 to D8 in a forward direction between the contactless relay SSR20 of the flashing means and the registered signal output terminal and the diodes D11 to D18 are contactless of the flashing means. A flash power driving device for a traffic signal controller characterized in that it is connected in a reverse direction between a relay (SSR19) and a registered signal output terminal. 제2항 또는 제3항에 있어서, 무접점 릴레이(SSR19),(SSR20)는 동일한 특성을 갖는 것을 특징으로 하는 교통 신호 제어기의 플래시 전력 구동 장치.4. The flash power driving apparatus of claim 2 or 3, wherein the contactless relays SSR19 and SSR20 have the same characteristics. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950003386A 1995-02-21 1995-02-21 Flash power driving apparatus for traffic signal controller KR0157934B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950003386A KR0157934B1 (en) 1995-02-21 1995-02-21 Flash power driving apparatus for traffic signal controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950003386A KR0157934B1 (en) 1995-02-21 1995-02-21 Flash power driving apparatus for traffic signal controller

Publications (2)

Publication Number Publication Date
KR960032259A true KR960032259A (en) 1996-09-17
KR0157934B1 KR0157934B1 (en) 1999-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950003386A KR0157934B1 (en) 1995-02-21 1995-02-21 Flash power driving apparatus for traffic signal controller

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KR (1) KR0157934B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100981264B1 (en) * 2010-04-01 2010-09-14 샤이니테크 주식회사 Traffic signal controller for removing load unbalance by nonsymetric control

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Publication number Publication date
KR0157934B1 (en) 1999-03-20

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