KR880002306A - AC power line carrier communication multiple remote control device - Google Patents

AC power line carrier communication multiple remote control device Download PDF

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Publication number
KR880002306A
KR880002306A KR1019860005985A KR860005985A KR880002306A KR 880002306 A KR880002306 A KR 880002306A KR 1019860005985 A KR1019860005985 A KR 1019860005985A KR 860005985 A KR860005985 A KR 860005985A KR 880002306 A KR880002306 A KR 880002306A
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KR
South Korea
Prior art keywords
power line
carrier communication
line carrier
remote control
multiple remote
Prior art date
Application number
KR1019860005985A
Other languages
Korean (ko)
Other versions
KR900002954B1 (en
Inventor
강규석
케이 김 샤아프
Original Assignee
주식회사 배원락엔드키
강규석
케이 김 샤아프
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Publication date
Application filed by 주식회사 배원락엔드키, 강규석, 케이 김 샤아프 filed Critical 주식회사 배원락엔드키
Priority to KR1019860005985A priority Critical patent/KR900002954B1/en
Publication of KR880002306A publication Critical patent/KR880002306A/en
Application granted granted Critical
Publication of KR900002954B1 publication Critical patent/KR900002954B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5441—Wireless systems or telephone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits

Abstract

내용 없음No content

Description

교류전력선 반송교신 다중 원격제어 장치AC power line carrier communication multiple 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 교류전력선 반송교신 계통 설명도.1 is an explanatory diagram of an AC power line carrier communication system of the present invention.

제2도는 주 콤퓨터의 구조 설명도.2 is a schematic diagram of the structure of the main computer.

제3도는 단말기의 구조 설명도이다.3 is a diagram illustrating the structure of a terminal.

Claims (8)

교류전력선 반송교신 다중 원격제어 방법에 있어서, 교류전력선 반송교신 게전기(power line RF carrier signal coupler) (SC)를 내장한 특별설계 제작된 1대의 주콤퓨터(master computer)(1)에 음극관 표시기 (CRT monitor)(2)와 전자 인쇄기(printer)(3) 그리고 음향발생기(sound generator)와 다중 표시등(plural indicator lamps)을 연결하여 구성한 중앙 게전기(central control unit)와 역시 교류 전력선 방송교신 게전기(power line RF signal coupler)를 내장하고 복수개(12개)의 각종 검출소자(sensor)또는 전력제어소자(power controller)를 제어할수 있게 특별설계 제작한 단말기(remote unit) 다수(수천개)를 전력공급배선망에 각각 입력선단자를 삽입연결하여 교신 제어 통제하는 교류전력선 반송교신 다중 원격제어 방법.AC power line carrier communication In a multiple remote control method, a cathode tube indicator (1) is provided on a specially designed master computer (1) incorporating an AC power line RF carrier signal coupler (SC). CRT monitor (2), electronic printer (3), and a central control unit consisting of a sound generator and multiple indicator lamps are also connected to the AC power line Thousands (remote units) specially designed to control a plurality of (12) various sensors or power controllers with a built-in power line RF signal coupler AC power line carrier communication multiple remote control method that controls communication control by inserting each input terminal into power supply wiring network. 제1항에 있어서 주콤퓨터와, 각단말기 간의 교신용 수치신호는 두개의 다른 특정주파수로 송신과 수신을 행함을 특징으로한 교류전력선 반송교신 다중원격제어 방법.The AC power line carrier communication multiple remote control method according to claim 1, wherein the numerical signal for communication between the main computer and each terminal transmits and receives at two different specific frequencies. 제1항에 있어서 단말기는 주콤퓨터(1)의 지시에 의한 경우와 이상이 검출된시만 정보송신을 하게함을 특징으로한 교류전력선 반송교신 다중 원격제어 방법.2. The AC power line carrier communication multiple remote control method according to claim 1, characterized in that the terminal transmits information only when an instruction by the main computer (1) and an abnormality are detected. 제1항에 있어서 주콤퓨터(1)는 정상가동시 항상 단말기를 연속 순차적으로 상황파악을 실시하며 이상신호 수신시는 정상가동상태에서 비상경보 출력상태를 유지하며 경보에 대한 조치가 있어야 정상가동 상태를 유지하게 하는 소프트웨어(soft ware)의 방법으로 됨을 특징으로한 교류전력선 반송교신 다중 원격제어 방법.According to claim 1, the main computer (1) always performs the situation in order to determine the terminal continuously during normal operation, and when receiving an abnormal signal to maintain the emergency alarm output state in the normal operation state and the action for the alarm to maintain the normal operation state AC power line carrier communication multiple remote control method, characterized in that the method of the software (soft ware) to maintain. 교류전력선 반송교신 다중 원격제어 장치에 있어서, 교류 전력선 반송교신 게전기(power line RF carrier signal coupler)를 내장한 특별설계 제작된 1대의 주콤퓨터(master computer)(1)에 음극관 표시기(CRT monitor)(2)와 전자 인쇄기 (printer)(3)그리고 음향발생기(sound generator)와 다중 표시등(plural indicator lamps)을 연결하여 구성한 중앙 제어기(central control unit)와 역시 교류전력선 반송교신 게전기(power line RF signal coupler)를 내장하고 12개의 각종 검출소자(sensor) 또는 전력제어소자(power controller)를 제어할수 있게 특별설계 제작한 단말기(remote unit)다수(수천개)를 전력공급배선망에 각각 입력선단자를 삽입 연결하여 교신 제어 통제하는 교류전력선 반송교신 다중 원격제어 장치.AC Power Line Carrier Communication In a multi-remote control device, a cathode ray tube display (CRT monitor) is provided on one specially designed master computer (1) incorporating an AC power line RF carrier signal coupler. (2), an electronic printer (3), a central control unit consisting of a sound generator and multiple indicator lamps, and an AC power line carrier communication power line A number of remote units (thousands) specially designed to control 12 different sensors or power controllers with RF signal coupler are input to the power supply network. AC power line carrier communication multiple remote control device that inserts ruler to connect and control communication control. 제5항에 있어서, 주콤퓨터는 제2도 회로구성으로 됨을 특징으로 한 교류전력선 반송교신 다중 원격 제어 장치.6. The AC power line carrier communication multiple remote control apparatus according to claim 5, wherein the main computer has a circuit diagram of FIG. 제5항에 있어서 단말장치는 제3도 회로구성으로 됨을 특징으로 한 교류전력선 반송교신 다중 원격제어 장치.6. The AC power line carrier communication multiple remote control apparatus according to claim 5, wherein the terminal apparatus has a circuit configuration of FIG. 제5항에 있어서, 전력 공급배선이 배전계통이 다른 배선L1과 L2간에 교류전력선 반송교신게전기(SC)를 연결함을 특징으로한 교류전력선 반송교신 다중 원격제어 장치.7. The AC power line carrier communication multiple remote control apparatus according to claim 5, wherein the power supply wiring connects an AC power line carrier communication signal (SC) between wires L 1 and L 2 having different power distribution systems. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005985A 1986-07-23 1986-07-23 Method and devices of multi-remote control of sending back communication of a power line KR900002954B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860005985A KR900002954B1 (en) 1986-07-23 1986-07-23 Method and devices of multi-remote control of sending back communication of a power line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860005985A KR900002954B1 (en) 1986-07-23 1986-07-23 Method and devices of multi-remote control of sending back communication of a power line

Publications (2)

Publication Number Publication Date
KR880002306A true KR880002306A (en) 1988-04-30
KR900002954B1 KR900002954B1 (en) 1990-05-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005985A KR900002954B1 (en) 1986-07-23 1986-07-23 Method and devices of multi-remote control of sending back communication of a power line

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KR900002954B1 (en) 1990-05-03

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