KR920013220A - TV control system - Google Patents

TV control system Download PDF

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Publication number
KR920013220A
KR920013220A KR1019900020605A KR900020605A KR920013220A KR 920013220 A KR920013220 A KR 920013220A KR 1019900020605 A KR1019900020605 A KR 1019900020605A KR 900020605 A KR900020605 A KR 900020605A KR 920013220 A KR920013220 A KR 920013220A
Authority
KR
South Korea
Prior art keywords
signal
microcomputer
tvs
divider
control system
Prior art date
Application number
KR1019900020605A
Other languages
Korean (ko)
Inventor
임상욱
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019900020605A priority Critical patent/KR920013220A/en
Publication of KR920013220A publication Critical patent/KR920013220A/en

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Abstract

내용 없음No content

Description

TV 제어시스템TV control system

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

제1도는 본발명의 1실시예에 따른 3국 TV 제어시스템의 블럭도, 제2도는 제어부의 1실시예를 나타내는 상세도, 제3도는 리모콘의 1실시예를 나타내는 도면, 제4도는 마이크로 컴퓨터의 동작을 나타내는 플로우 차트이다.1 is a block diagram of a three station TV control system according to an embodiment of the present invention, FIG. 2 is a detailed view showing an embodiment of a control unit, FIG. 3 is a view showing an embodiment of a remote control, and FIG. 4 is a microcomputer. Flow chart showing the operation of the.

Claims (3)

RF신호를 분주하기 위한 분주기와, 상기 분주기에 의해 분주된 신호를 입력으로 하여 각각의 다른 채널을 수신하기 위한 다수의 TV와, 상기 다수의 TV중에서 하나의 음성신호만 출력하기 위한 스피커와, 상기 다수의 TV를 제어하는 IR신호를 발생하기 위한 리모콘과, 상기 리모콘의 IR신호에 따라서 상기 다수의 TV 및 상기 스피커를 제어하기 위한 제어부로 구성된 TV 제어시스템.A divider for dividing an RF signal, a plurality of TVs for receiving each other channel by inputting a signal divided by the divider, a speaker for outputting only one audio signal from the plurality of TVs, and And a remote controller for generating IR signals for controlling the plurality of TVs, and a control unit for controlling the plurality of TVs and the speakers according to the IR signals of the remote controllers. 제1하에 있어서, 상기 분주기에 의해 분주된 신호의 또다른 입력으로 하고 재생채널이 결정되도록 제어부에 의하여 제어되는 VCR을 더 포함하는 것을 특징으로 하는 TV 제어시스템.The TV control system according to claim 1, further comprising a VCR controlled by the controller so as to further input a signal divided by the divider and to determine a playback channel. 제1항에 있어서, 상기 제어부는 상기 리모콘의 IR신호를 수신하여 디지탈화하는 IR수광부와, 상기IR수광부의 출력신호에 응답하여 각 TV를 제어하기 위한 마이크로 컴퓨터와, 상기 마이크로 컴퓨터와 상기 TV사이에 연결되어 각 TV의 상태를 나타내는 신호를 상기 마이크로 컴퓨터에 전송하기 위한 버퍼 및 콘넥터와, 상기 IR신호에 의하여 선택된 하나의 음성신호만 출력시키도록 상기 마이크로 컴퓨터에 의해 제어되는 릴레이부와, 상기 마이크로 컴퓨터의 동작전원을 공급하기 위한 전원공급부로 구성된 것을 특징으로 하는 TV 제어시스템.The apparatus of claim 1, wherein the control unit comprises: an IR light receiving unit for receiving and digitizing an IR signal of the remote controller; a microcomputer for controlling each TV in response to an output signal of the IR light receiving unit; and between the microcomputer and the TV. A buffer and connector for transmitting a signal indicating the state of each TV to the microcomputer, a relay unit controlled by the microcomputer to output only one audio signal selected by the IR signal, and the microcomputer TV control system comprising a power supply for supplying the operating power of the. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900020605A 1990-12-14 1990-12-14 TV control system KR920013220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020605A KR920013220A (en) 1990-12-14 1990-12-14 TV control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020605A KR920013220A (en) 1990-12-14 1990-12-14 TV control system

Publications (1)

Publication Number Publication Date
KR920013220A true KR920013220A (en) 1992-07-28

Family

ID=67537677

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020605A KR920013220A (en) 1990-12-14 1990-12-14 TV control system

Country Status (1)

Country Link
KR (1) KR920013220A (en)

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