KR960038689A - Meteor traffic signal for remote control - Google Patents

Meteor traffic signal for remote control Download PDF

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Publication number
KR960038689A
KR960038689A KR1019950009788A KR19950009788A KR960038689A KR 960038689 A KR960038689 A KR 960038689A KR 1019950009788 A KR1019950009788 A KR 1019950009788A KR 19950009788 A KR19950009788 A KR 19950009788A KR 960038689 A KR960038689 A KR 960038689A
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KR
South Korea
Prior art keywords
signal
unit
green light
output
voice
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Application number
KR1019950009788A
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Korean (ko)
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KR0157537B1 (en
Inventor
김청월
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최홍석
주식회사 평화전자
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Priority to KR1019950009788A priority Critical patent/KR0157537B1/en
Publication of KR960038689A publication Critical patent/KR960038689A/en
Application granted granted Critical
Publication of KR0157537B1 publication Critical patent/KR0157537B1/en

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
    • 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)
  • Transmitters (AREA)

Abstract

본 발명은 시각장애자등이 구비한 트랜시버로부터 송출되는 고유데이타가 수신 검파되어 입력되었을 때 메모리된 고유데이타와 동일한가를 판단하여 위치설정부에서 설정한 어드레스를 음성합성부에 공급하는 시스템콘트롤러와, 상기 시스템콘트롤러에서 출력되는 어드레스에 따라 음성 데이타저장부에 저장된 데이타를 독출하여 음성신호데이타로 변환한 후 아날로그 신호로 출력하는 음성합성부와, 상기 시스템콘트롤러에 녹색등의 점등여부에 따라 뮤팅제어신호를 공급하는 녹색등 점등상태 감지부와, 상기 녹색등 점등상태 간지부에서 출력되는 제어신호에 따라 음성합성부에서 출력되는 신호를 증폭하여 스피커에 공급하는 증폭부에 공급되는 전원을 스위칭시켜 뮤팅하는 뮤팅부와, 상기 녹색등 점등상태 감지부의 작동에 따라 시스템 콘트롤러에서 출력되는 제어 신호에 의해서 증폭부에 공급되는 음성신호를 고주파수로 변환하여 안테나로 송출하는 신호기 위치 송신부로 이루어져, 트랜시버의 구동스위치가 작동되고 횡단보드의 녹색등이 점등되었을 때만 작동을 하여 횡단보드 위치를 안내하므로 항시 녹색등이 점등되었을 때 안내 방송을 하는 교통신호기의 소음문제점을 해결할 수 있는 원격제어용 유성교통신호기에 관한 것이다.The present invention provides a system controller for supplying an address set by the positioning unit to the speech synthesis unit by determining whether the unique data transmitted from the transceiver provided by the visually impaired is identical to the stored unique data when received and detected. According to the address output from the system controller, the voice synthesizer reads out the data stored in the voice data storage unit, converts it into voice signal data, and outputs it as an analog signal. The muting control signal is output according to whether the green light is turned on to the system controller. Muting to mute by switching the power supplied to the amplifying unit to amplify the signal output from the speech synthesis unit according to the control signal output from the green light lighting state detecting unit and the green light lighting state intercepting unit And the system control according to the operation of the green light lighting state detection unit. It consists of a signal position transmitter that converts the voice signal supplied to the amplification part into high frequency and transmits it to the antenna by the control signal output from the controller. It is a remote control planetary traffic signal that can solve the noise problem of the traffic signal that guides when the green light is always on because the board is guided.

Description

원격제어용 유성교통신호기Meteor traffic signal for remote control

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

제2도는 본 발명에 따른 유성교통신호기의 트랜시버를 나타낸 도면, 제3도는 본 발명에 의한 원격제어용 유성교통신호기를 나타낸 도면.2 is a view showing a transceiver of the planetary traffic signal according to the present invention, Figure 3 is a view showing a planetary traffic signal for remote control according to the present invention.

Claims (5)

시각장애자등이 구비한 트랜시버로부터 송출되는 고유데이타가 수신검파되어 입력되었을 때 메모리된 고유데이타와 동일한가를 판단하여 위치설정부에서 설정한 어드레스를 음성합성부에 공급하는 시스템콘드롤러와, 상기 시스템콘트롤러에서 출력되는 어드레스에 따라 음성 데이타저장부에 저장된 데이타를 독출하여 음성신호데이타로 변환한 후 아날로그 신호로 출력하는 음성합성부와, 상기 시스템콘트롤러에 녹색등의 점등여부에 따라 뮤팅제어신호를 공급하는 녹색등 점등상태 감지부와, 상기 녹색등 점등상태 감지부에서 출력되는 제어신호에 따라 음성합성부에서 출력되는 신호를 증폭하여 스피커에 공급하는 증폭부에 공급되는 전원을 스위칭시켜 뮤팅하는 뮤팅부와, 상기 녹색등 점등상태 감지부의 작동에 따라 시스템 콘트롤러에서 출력되는 제어신호에 의해서 증폭부에 공급되는 음성신호를 고주파수로 변환하여 안테나로 송출하는 신호기 위치 송신부로 이루어진 것을 특징으로 하는 원격제어용 유성교통 신호기.A system controller for supplying an address set by the positioning unit to the speech synthesis unit by determining whether the unique data transmitted from the transceiver provided by the visually impaired is identical to the stored unique data when received and detected. The voice synthesizer reads out the data stored in the voice data storage unit according to the address output from the voice signal, converts the voice signal data into an analog signal, and supplies the muting control signal to the system controller depending on whether the green light is turned on. A muting unit for amplifying a green light lighting state detecting unit and a power supplied to the amplifying unit for amplifying a signal output from the voice synthesizing unit according to a control signal output from the green light lighting state detecting unit; In response to the operation of the green light state detection unit, The planetary traffic signal for remote control, characterized in that consisting of a signal transmitter position transmitter for converting the voice signal supplied to the amplifier by the output control signal to a high frequency to be transmitted to the antenna. 제1항에 있어서, 상기 트랜시버는 트랜시버 구동스위치(S1)가 작동되었을 때 트랜시버 고유데이타 발생부(10)에서 출력되는 데이타에 따라 송출용 고주파신호를 발생시키는 송신부(30)와, 상기 트랜시버 구동스위치(S1)가 작동되어 있을 때 수신모드에서 송신모드(Mode)로 전환하여 송신부(30)에서 출력된 고주파를 안테나로 공급하는 송수신 절환부(20)와, 상기 송수신 절환부(20)가 수신모드일 때 안테나에 유기된 신호를 수신 및 검파하는 수신부(40) 및 검파부(50)와, 상기 검프부(50)에서 검파된 신호를 증폭하여 스피커(Sp)에 공급하여 출력하는 증폭부(60)로 구성된 것을 특징으로 하는 원격제어용 유성교통 신호기.The transceiver of claim 1, wherein the transceiver comprises a transmitter 30 for generating a high frequency signal for transmission in accordance with data output from the transceiver native data generator 10 when the transceiver drive switch S1 is operated, and the transceiver drive switch. Transmitting and receiving switching unit 20 to switch to the transmission mode (Mode) from the reception mode when the operation (S1) is supplied to the antenna to the antenna, and the transmission and reception switching unit 20 is the reception mode The receiver 40 and the detector 50 for receiving and detecting the signal induced by the antenna, and the amplifier 60 to amplify the signal detected by the detector 50 to supply to the speaker Sp and output it. Planetary traffic signal for remote control, characterized in that consisting of. 제2항에 있어서, 상기 송수신 절환부(20)는 트랜시버구동 스위치(S1)가 작동하였을 때 고유데이타 발생부(10)의 출력포트(PC)에서 출력되는 제어신호의 레벨에 따라 송신부(30)와 수신부(40)를 선택적으로 안테나와 결합시키는 릴레이(RY)를 구동하는 트랜지스터(Q1)로 구성된 것을 특징으로 하는 원격제어용 유성 교통신호기.The transmitter 30 according to claim 2, wherein the transmission / reception switching unit 20 according to the level of the control signal output from the output port PC of the unique data generator 10 when the transceiver drive switch S1 is operated. And a transistor (Q1) for driving a relay (RY) for selectively coupling the receiver (40) with an antenna. 제1항에 있어서, 상기 녹색등 점등상태 감지부(180)는 교통신호기의 녹색등 전원공급라인에 연결되어 녹색등이 점등되는 동안 발광하는 발광소자(LED)와, 이 발광소자(LED)에 의해서 작동하는 포토트랜지스터(PT)로 구성되어 뮤팅신호를 시스템에 공급한 것을 특징으로 하는 원격제어용 유성교통 신호기.The light emitting device (LED) of claim 1, wherein the green light lighting state detecting unit (180) is connected to the green light power supply line of the traffic signal and emits light while the green light is turned on, and the light emitting device (LED). Planetary traffic signal for remote control characterized in that it is composed of a phototransistor (PT) operated by the supplying a muting signal to the system. 제1항에 있어서, 상기 신호기위치 송신부(200)는 시스템콘트롤러(130)의 출력포트(PO)에서 출력되는 제어신호에 따라 작동하는 트랜지스터(Q1)와, 상기 트랜지스터(Q1)의 작동에 따라 저역필터(160)를 통과한 음성신호 안테나로 송출하도록 트랜지스터(Q2)와 콘덴서(C2∼C5) 및 코일(L1)(L2)로 구성된 것을 특징으로 하는 원격제어용 유성교통 신호기.According to claim 1, wherein the signal position transmitter 200 is a transistor (Q1) operating in accordance with the control signal output from the output port (PO) of the system controller 130, and low-frequency in accordance with the operation of the transistor (Q1) A remote control planetary traffic signal comprising a transistor (Q2), condensers (C2 to C5) and coils (L1) (L2) to be transmitted to the voice signal antenna passing through the filter (160).
KR1019950009788A 1995-04-25 1995-04-25 Remote controlled sound traffic light KR0157537B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950009788A KR0157537B1 (en) 1995-04-25 1995-04-25 Remote controlled sound traffic light

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Application Number Priority Date Filing Date Title
KR1019950009788A KR0157537B1 (en) 1995-04-25 1995-04-25 Remote controlled sound traffic light

Publications (2)

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KR960038689A true KR960038689A (en) 1996-11-21
KR0157537B1 KR0157537B1 (en) 1998-12-15

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KR1019950009788A KR0157537B1 (en) 1995-04-25 1995-04-25 Remote controlled sound traffic light

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040018071A (en) * 2002-08-23 2004-03-02 김민석 Guidance equipment for the blind.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040018071A (en) * 2002-08-23 2004-03-02 김민석 Guidance equipment for the blind.

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Publication number Publication date
KR0157537B1 (en) 1998-12-15

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