KR940025227A - Communication circuit using bus line - Google Patents

Communication circuit using bus line Download PDF

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Publication number
KR940025227A
KR940025227A KR1019930006021A KR930006021A KR940025227A KR 940025227 A KR940025227 A KR 940025227A KR 1019930006021 A KR1019930006021 A KR 1019930006021A KR 930006021 A KR930006021 A KR 930006021A KR 940025227 A KR940025227 A KR 940025227A
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KR
South Korea
Prior art keywords
data
bus line
communication circuit
room
line
Prior art date
Application number
KR1019930006021A
Other languages
Korean (ko)
Other versions
KR960007570B1 (en
Inventor
이호준
Original Assignee
김광호
삼성전자 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.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019930006021A priority Critical patent/KR960007570B1/en
Publication of KR940025227A publication Critical patent/KR940025227A/en
Application granted granted Critical
Publication of KR960007570B1 publication Critical patent/KR960007570B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40169—Flexible bus arrangements
    • H04L12/40176—Flexible bus arrangements involving redundancy
    • H04L12/40182—Flexible bus arrangements involving redundancy by using a plurality of communication lines

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Alarm Systems (AREA)

Abstract

홈 오토메이션 분야의 각 경비실 및 주 관리실간의 데이타버스라인을 이용한 통신회로가 개시되고 있다. 본 발명은 버스 선로로 각 경비실 및 주 관리실의 통신회로와 연결되며 데이타를 송수신하는 데이타 송수신부와, 버스 선로로 각 경비실 및 주 관리실과 연결되며 음성통화신호를 송수신하는 통화로 인터페이스부와, 데이타 송수신부 및 통화로 인터페이스부와 접속되며, 데이타 송수신부로부터 입력되는 데이타를 처리하며, 버스선로들의 채널변환을 제어하는 제어신호를 출력하는 중앙처리부로 구성된다. 본 발명에 따르면 각 경비실의 통신회로 및 주 관리실의 통신회로간의 연결배선이 간단히 이루어진다.Communication circuits using data bus lines between the security offices and the main offices in the field of home automation are disclosed. The present invention is connected to the communication circuits of each guard room and the main management room via a bus line, and a data transmission and reception unit for transmitting and receiving data, a bus line interface unit connected to each guard room and the main management room by a bus line and transmitting and receiving a voice call signal, and data It is connected to the transmission and reception interface and the interface unit, the central processing unit for processing data input from the data transmission and reception unit, and outputs a control signal for controlling the channel conversion of the bus lines. According to the present invention, the connection wiring between the communication circuit of each guard room and the communication circuit of the main management room is simply made.

Description

버스 선로를 이용한 통신회로Communication circuit using bus line

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

제1도는 본 발명에 따른 통신회로간의 블럭도, 제 2 도는 제 1 도의 데이타 송수신부의 구체회로도, 제3도는 제1도의 통화 인터페이스부의 부분블럭도.1 is a block diagram between communication circuits according to the present invention, FIG. 2 is a detailed circuit diagram of a data transceiver of FIG. 1, and FIG. 3 is a partial block diagram of a call interface section of FIG.

Claims (2)

경비실 및 주 관리실의 통신회로에 있어서, 버스 선로로 각 경비실 및 주 관리실의 통신회로와 연결되며 데이타를 송수신하는 데이타 송수신부와, 버스 선로로 각 경비실 및 주 관리실과 연결되며 음성통화신호를 송수신하는 통화로 인터페이스부와, 상기 데이타 송수신부 및 통화로 인터페이스부와 접속되며, 상기 데이타 송수신부로부터 입력되는 상기 데이타를 처리하며, 상기 버스선로들의 채널변환을 제어하는 제어신호를 출력하는 중앙처리부로 구성됨을 특징으로 하는 버스 선로를 이용한 통신회로.In the communication circuit of guard room and main control room, it is connected to communication circuit of each guard room and main control room by bus line, and the data transmission / reception unit which transmits and receives data, and is connected to each guard room and main control room by bus line and transmits and receives voice call signal. And a central processing unit connected to the communication line interface unit, the data transmitting and receiving unit and the communication line interface unit, processing the data input from the data transmitting and receiving unit, and outputting a control signal for controlling channel conversion of the bus lines. Communication circuit using a bus line characterized in that. 제1항에 있어서, 상기 데이타 송수신부가 데이타 버스 선로와 접속되며 데이타 신호가 입출력되는 하나 이상의 라인 전송부와, 중앙처리부와 연결되어 수신되는 제어신호에 응답하여 하나의 라인 전송부와 선택적으로 접속하는 선로 선택기로 구성됨을 특징으로 하는 버스 선로를 이용한 통신회로.2. The apparatus of claim 1, wherein the data transceiver is connected to a data bus line, and at least one line transmitter for inputting and outputting data signals, and selectively connected to one line transmitter in response to a control signal received in connection with a central processing unit. Communication circuit using a bus line, characterized in that consisting of a line selector. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930006021A 1993-04-10 1993-04-10 Communication system to link management room and watching room of apartments complex KR960007570B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930006021A KR960007570B1 (en) 1993-04-10 1993-04-10 Communication system to link management room and watching room of apartments complex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930006021A KR960007570B1 (en) 1993-04-10 1993-04-10 Communication system to link management room and watching room of apartments complex

Publications (2)

Publication Number Publication Date
KR940025227A true KR940025227A (en) 1994-11-19
KR960007570B1 KR960007570B1 (en) 1996-06-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930006021A KR960007570B1 (en) 1993-04-10 1993-04-10 Communication system to link management room and watching room of apartments complex

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KR (1) KR960007570B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100772241B1 (en) * 2006-01-03 2007-11-01 (주) 코콤 An apparatus for transmitting and receiving data between multi-interphone

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Publication number Publication date
KR960007570B1 (en) 1996-06-05

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