KR940013056A - Communication circuit and method between devices in home automation system - Google Patents
Communication circuit and method between devices in home automation system Download PDFInfo
- Publication number
- KR940013056A KR940013056A KR1019920022115A KR920022115A KR940013056A KR 940013056 A KR940013056 A KR 940013056A KR 1019920022115 A KR1019920022115 A KR 1019920022115A KR 920022115 A KR920022115 A KR 920022115A KR 940013056 A KR940013056 A KR 940013056A
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- KR
- South Korea
- Prior art keywords
- home automation
- communication
- automation system
- control device
- main control
- Prior art date
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Abstract
가정자동화 시스템에 있어서 주제어장치와 다수의 단말장치 사이에 효율적으로 회선을 연결 및 관리하고 원할한 메세지 통신이 가능하도록 하는 회로 및 방법에 관한 것이다.The present invention relates to a circuit and a method for efficiently connecting and managing a line between a main control device and a plurality of terminal devices and enabling smooth message communication in a home automation system.
주제어장치와 여러 단말장치를 하나의 회선에 멀티포인트 방식으로 연결하여 지역망을 형성하고, 상호 가정자동화 정보의 전송을 위해 캐리어 유무검출에 의한 회선 점유 방식을 채택하여 비동기/동기 데이타 통신을 실시한다.The local network is formed by connecting the main controller and the various terminal devices to a single line in a multipoint manner, and asynchronous / synchronous data communication is carried out by adopting a line occupancy method by detecting the presence or absence of carriers for mutual home automation information transmission. .
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명에 따른 시스템 구성도,1 is a system configuration according to the present invention,
제2도는 제1도중 통신 제어부의 구성도,2 is a configuration diagram of the communication control unit in FIG.
제3도는 본 발명에 따른 송신 흐름도.3 is a transmission flowchart according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920022115A KR940013056A (en) | 1992-11-23 | 1992-11-23 | Communication circuit and method between devices in home automation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920022115A KR940013056A (en) | 1992-11-23 | 1992-11-23 | Communication circuit and method between devices in home automation system |
Publications (1)
Publication Number | Publication Date |
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KR940013056A true KR940013056A (en) | 1994-06-25 |
Family
ID=67210792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920022115A KR940013056A (en) | 1992-11-23 | 1992-11-23 | Communication circuit and method between devices in home automation system |
Country Status (1)
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KR (1) | KR940013056A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100484494B1 (en) * | 2002-12-12 | 2005-04-20 | 한국전자통신연구원 | Apparatus for protecting collision among Home network stations using carrier sense signal |
-
1992
- 1992-11-23 KR KR1019920022115A patent/KR940013056A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100484494B1 (en) * | 2002-12-12 | 2005-04-20 | 한국전자통신연구원 | Apparatus for protecting collision among Home network stations using carrier sense signal |
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WITN | Withdrawal due to no request for examination |