KR940013279A - 2-wire wired remote control device - Google Patents

2-wire wired remote control device Download PDF

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Publication number
KR940013279A
KR940013279A KR1019920022851A KR920022851A KR940013279A KR 940013279 A KR940013279 A KR 940013279A KR 1019920022851 A KR1019920022851 A KR 1019920022851A KR 920022851 A KR920022851 A KR 920022851A KR 940013279 A KR940013279 A KR 940013279A
Authority
KR
South Korea
Prior art keywords
signal
remote control
main system
wire
wire wired
Prior art date
Application number
KR1019920022851A
Other languages
Korean (ko)
Other versions
KR960002839B1 (en
Inventor
김재국
Original Assignee
배순훈
대우전자 주식회사
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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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019920022851A priority Critical patent/KR960002839B1/en
Publication of KR940013279A publication Critical patent/KR940013279A/en
Application granted granted Critical
Publication of KR960002839B1 publication Critical patent/KR960002839B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)

Abstract

본 발명은 유선 리모콘 통신에 관한 것으로 통신선로를 두선으로 하여 신포체계가 복잡하지 않는 단순신호의 전송에 적당하도록 전압레벨을 이용한 2선식 유선 리모콘 통신장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to wired remote control communications, and more particularly, to a two-wire wired remote control communication apparatus using a voltage level suitable for transmission of a simple signal in which a new signal system is not complicated using two communication lines.

종래에는 리모콘에 IC를 사용함으로 각 신호마다 와이어가 하나씩 추가되어 많은 신호를 필요로 할 경우에는 신호선이 많아져 배선시에 어려운점이 있고 신호선이 길어질 경우 노이즈에 의한 신호전달에 오류가 발생할 수 있었다.Conventionally, by using an IC in a remote controller, a wire is added for each signal, and when a large number of signals are required, there are many signal lines. Therefore, when the signal line is long, errors in signal transmission due to noise may occur.

반면 본 발명은 2선식 유선통신선호를 사용하여 전송할 신호들을 전압레벨로 구별하여 사용하였다.On the other hand, the present invention uses two-wire wired communication preference to distinguish the signals to be transmitted by the voltage level.

즉, 많은 종류의 제너다이오드를 사용하여 여러종류의 신호를 다양하게 사용하였다.In other words, many types of zener diodes were used for various types of signals.

따라서 간단하게 회로를 구성할 수 있고 시공이 편하다.Therefore, the circuit can be easily configured and the construction is easy.

Description

2선식 유선 리모콘 통신장치2-wire wired remote control device

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

제1도는 본 발명의 전압레벨을 이용한 2선식 유선 리모콘 통신장치의 구성도,1 is a block diagram of a two-wire wired remote control communication apparatus using the voltage level of the present invention,

제2도는 본 발명에 따른 송신부의 회로도,2 is a circuit diagram of a transmitter according to the present invention;

제3도는 본 발명에 따른 수신부의 회로도,3 is a circuit diagram of a receiver according to the present invention;

제4도는 본 발명에 따른 인터페이스부의 회로도.4 is a circuit diagram of an interface unit according to the present invention.

Claims (4)

제1마이콤(1)과, 제1마이콤(1)의 입력포트에 연결되어 리모콘부에서 송신된 신호의 신호레벨을 검출하는 제1수신부(2)와, 제1마이콤(1)에서 리모콘부로 송신할 신호의 신호레벨을 변경하는 제1송신부(3)로 이루어진 메인 시스템부와, 이 메인시스템부에 제어신호를 발생하는 제2마이콤(1a)와, 제2마이콤(1a)의 입력포트에 연결되어 상기 메인 시스템에서 송신한 신호의 신호레벨을 검출하는 제2수신부(2a)와, 제2마이콤(1a)에서 메인시스템으로 송신할 신호의 신호레벨을 변경하는 제2송신부(3a)와, 인터페이스부(4)로 이루어진 리모콘부를 구비하여 상기 메인시스템과 리모콘부 사이에 2선식 유선으로 통신하되, 상기 제1, 제2송신부(3,3a)는 각각의 출력포트에 각각 다른 값을 갖는 제너다이오드를 각각 설치하여 신호레벨을 다양하게 함을 특징으로 하는 2선식 유선 리모콘 통신장치.A first receiver (2) connected to the first microcomputer (1), an input port of the first microcomputer (1) and detecting a signal level of a signal transmitted from the remote controller, and transmitted from the first microcomputer (1) to the remote controller A main system section comprising a first transmitter section 3 for changing a signal level of a signal to be divided, a second microcom 1a for generating a control signal to the main system section, and an input port of the second microcom 1a; And a second receiver 2a for detecting the signal level of the signal transmitted from the main system, a second transmitter 3a for changing the signal level of the signal to be transmitted from the second microcomputer 1a to the main system, and an interface. A remote controller having a remote control unit (4) is provided to communicate between the main system and the remote control unit in a two-wire wired manner, wherein the first and second transmitters 3 and 3a each have a different value at each output port. 2-wire type, characterized by varying signal levels by installing each The remote communication device. 제1항에 있어서, 제1송신부(3)의 출력은 리모콘부의 전원으로 사용할 수 있는 출력값을 출력함을 특징으로 하는 2선식 유선 리모콘 통신장치.The two-wire wired remote control device according to claim 1, characterized in that the output of the first transmitter (3) outputs an output value which can be used as a power source of the remote controller. 제1항에 있어서, 제1, 제2부수신부(2,2a)는 수신할 신호를 분압함을 특징으로 하는 2선식 유선 리모콘 통신장치.2. A two-wire wired remote control device according to claim 1, wherein the first and second sub receivers (2, 2a) divide the signal to be received. 제1항에 있어서, 인터페이스부(4)는 메인시스템으로 부터 수신하여 리모콘 전원을 생성함을 특징으로 하는 2선식 유선 리모콘 통신장치.The two-wire wired remote control device according to claim 1, characterized in that the interface unit (4) generates a remote control power supply from the main system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920022851A 1992-11-30 1992-11-30 Wire remote controller communication device KR960002839B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920022851A KR960002839B1 (en) 1992-11-30 1992-11-30 Wire remote controller communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920022851A KR960002839B1 (en) 1992-11-30 1992-11-30 Wire remote controller communication device

Publications (2)

Publication Number Publication Date
KR940013279A true KR940013279A (en) 1994-06-25
KR960002839B1 KR960002839B1 (en) 1996-02-26

Family

ID=19344312

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920022851A KR960002839B1 (en) 1992-11-30 1992-11-30 Wire remote controller communication device

Country Status (1)

Country Link
KR (1) KR960002839B1 (en)

Also Published As

Publication number Publication date
KR960002839B1 (en) 1996-02-26

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