KR920008652A - Automatic remote meter reading circuit - Google Patents

Automatic remote meter reading circuit Download PDF

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Publication number
KR920008652A
KR920008652A KR1019900016128A KR900016128A KR920008652A KR 920008652 A KR920008652 A KR 920008652A KR 1019900016128 A KR1019900016128 A KR 1019900016128A KR 900016128 A KR900016128 A KR 900016128A KR 920008652 A KR920008652 A KR 920008652A
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KR
South Korea
Prior art keywords
central processing
processing unit
meter
unit
meter reading
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Application number
KR1019900016128A
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Korean (ko)
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KR930006422B1 (en
Inventor
최광현
Original Assignee
백중영
금성계전 주식회사
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Priority to KR1019900016128A priority Critical patent/KR930006422B1/en
Publication of KR920008652A publication Critical patent/KR920008652A/en
Application granted granted Critical
Publication of KR930006422B1 publication Critical patent/KR930006422B1/en

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C21/00—Systems for transmitting the position of an object with respect to a predetermined reference system, e.g. tele-autographic system

Abstract

내용 없음.No content.

Description

자동원격 검침회로Automatic remote meter reading circuit

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

제1도는 종래의 원격 검침회로에 대한 블록도.1 is a block diagram of a conventional remote metering circuit.

제2도는 본 발명의 자동원격 검침회로에 대한 블록도.2 is a block diagram of an automatic remote meter reading circuit of the present invention.

제3도는 본 발명의 일실시예시도.3 is an embodiment of the present invention.

제4도는 제2도에서 디에이씨(200)의 상세블록도.4 is a detailed block diagram of the DC 200 in FIG.

제5도는 제2도에서 미터모듈(401)의 상세블록도.5 is a detailed block diagram of the meter module 401 in FIG.

제6도는 제2도에서 핸들러(500)의 상세블록도.6 is a detailed block diagram of the handler 500 in FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

41,502 : 저원부 42,100,201,503 : 중앙처리장치41,502: Source 42,100,201,503: Central processing unit

43,209,507 : 통신부 44,203 : 워치독43,209,507 Communication unit 44,203 Watchdog

45 : 펄스감지부 200 : 디에이씨45: pulse detection unit 200: Dee

202 : 전원 및 리세트부 204 : 입출력제어부202: power supply and reset unit 204: input / output control unit

205 : 시스템롬 206 : 시스템램205: System ROM 206: System RAM

207 : 비휘발성 메모리 208 : 리얼타임 클럭부207: non-volatile memory 208: real-time clock portion

210 : 핸들러 통신부 211 : 타이머210: handler communication unit 211: timer

212 : 직렬데이타 입출력부 213 : 채널통신부212: serial data input and output unit 213: channel communication unit

300 : 아이디에이씨 401-420 : 미터모듈300: IDA 401-420: meter module

500 : 핸들러 501 : 키이패드500: handler 501: keypad

504 : 리세트부 505 : 리코더504: reset unit 505: recorder

506 : 표시부 M1M2 : 미터506: display unit M1M2: meters

Claims (5)

단말장치의 검침값을 읽어들이기 위한 검침명열을 출력하는 중앙처리장치(100)와, 상기 중앙처리장치(100)에 검침경로를 제공함과 아울러 선택된 채널을 통해 입력된 단말장치의 검침값 단위를 변환하여 그 중앙처리장치(100)에 제공하는 디에이씨(200)와, 상기 디에이시(200)와의 중간데이타를 처리하는 아이디에이씨(300)와, 읽어들인 계측값을 상기 아이디에이씨(300), 디에이씨(200)에 각기 제공하는 미터모듈(401-410), (411-420)과, 시스템 설치시 상기 디에이씨(200), 아이디에이씨(300), 미터모듈(401-420)에 대한 초기치를 설정하는 핸들러(500)로 구성된 것을 특징으로 하는 자동원격 검침회로.A central processing unit (100) for outputting a meter reading string for reading the reading of the terminal device, and provides a metering path to the central processing unit (100) and converts the reading unit of the terminal device input through the selected channel And the DC 200 provided to the central processing unit 100, the ID 300 to process intermediate data between the DC 200, and the measured values read from the ID 300 and the DC. Meter modules 401-410 and 411-420 respectively provided to the seed 200, and initial values for the DC 200, IDC 300, and meter module 401-420 when the system is installed. Automatic remote meter reading circuit, characterized in that consisting of a handler 500 to set. 제1항에 있어서, 상기 중앙처리장치(100)와 데이타 교환을 위해 시스템 전체를 제어하는 중앙처리장치(201)와, 상기 중앙처리장치(201)에 리세트되지 않도록 일정주기의 펄스를 출력하는 워치독(203)과, 상기 아이디에이씨(300) 및 미터모듈(411-420)간의 입출력데이타를 제어하는 입출력제어부(204)와, 검침경로에 대한 변환표를 저장하는 비휘발성 메모리(207)와, 상기 중앙처리장치(201)와, 통신을 하는 통신부(209)와, 상기 중앙처리장치(201)와 미터모듈(411-420) 또는 상기 아이디에이씨(300)간의 데이타 통신로를 제공하는 채널통신부(213)로 상기 디에이씨(200)를 구성한 것을 특징으로 하는 자동원격 검침회로.According to claim 1, Central processing unit 201 for controlling the entire system for data exchange with the central processing unit 100, and outputs a pulse of a predetermined period so as not to be reset to the central processing unit (201) A watchdog 203, an input / output controller 204 for controlling input / output data between the IDC 300 and the meter modules 411-420, a nonvolatile memory 207 for storing a conversion table for the meter reading path, And a channel communication unit providing a data communication path between the central processing unit 201 and the communication unit 209 to communicate with the central processing unit 201 and the meter modules 411 to 420 or the ID 300. The automatic remote meter reading circuit, characterized in that the (DS) 200 configured to. 제1항에 있어서, 상기 디에이씨(200) 또는 아이디에이씨(300)와의 통신을 위해 시스템 전체를 제어하는 중앙처리장치(42)와, 상기 디에이씨(200)의 채널통신부(213)와 중앙처리장치(42)간의 데이타 통신로를 제공하는 통신부(43)와, 미터(M1,M2)에서 계측되는 측정치를 감지하여 이를 상기 중앙처리장치(42)에 제공하는 펄스감지부(45)로 상기 미터모듈(400)을 구성한 것을 특징으로 하는 자동원격 검침회로.According to claim 1, Central processing unit 42 for controlling the entire system for communication with the DC 200 or IDC 300, the channel communication unit 213 and the central processing of the DC 200 The meter is provided with a communication unit 43 which provides a data communication path between the devices 42 and a pulse detector 45 which senses the measured values measured by the meters M1 and M2 and provides them to the central processing unit 42. Automatic remote meter reading circuit comprising a module (400). 제1항에 있어서, 미터모듈(401-420)의 입력데이타를 세팅하는 키이패드(501)와, 상기 디에이씨(200), 아이디에이씨(300), 미터모듈(401-420)에 대한 초기치를 설정하기 위해 시스템을 제어하는 중앙처리장치(503)와, 상기 키이패드(501)의 키이신호를 부호화하여 상기 중앙처리장치(503)에 제공하는 디코더(505)와, 상기 중앙처리장치(503)에 의해 시스템에서 처리되는 데이타를 나타내는 표시부(506)로 상기 핸들러(500)를 구성한 것을 특징으로 하는 자동원격 검침회로.According to claim 1, Keypad 501 for setting the input data of the meter module (401-420), the initial value for the DC 200, IDC 300, the meter module (401-420) A central processing unit 503 for controlling the system for setting, a decoder 505 for encoding the key signal of the keypad 501 and providing it to the central processing unit 503, and the central processing unit 503 And a handler (500) comprising a display unit (506) indicating data to be processed by the system. 제1항에 있어서, 중앙처리장치(100)와 디에이씨(200)를 모뎀(600A,600B) 및 공중전화망(PIN)을 통해 연결한 것을 특징으로 하는 자동원격 검침회로.The automatic remote meter reading circuit according to claim 1, wherein the central processing unit (100) and the DC (200) are connected through a modem (600A, 600B) and a public telephone network (PIN). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900016128A 1990-10-11 1990-10-11 Automatic remote checking circuit KR930006422B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900016128A KR930006422B1 (en) 1990-10-11 1990-10-11 Automatic remote checking circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900016128A KR930006422B1 (en) 1990-10-11 1990-10-11 Automatic remote checking circuit

Publications (2)

Publication Number Publication Date
KR920008652A true KR920008652A (en) 1992-05-28
KR930006422B1 KR930006422B1 (en) 1993-07-14

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KR1019900016128A KR930006422B1 (en) 1990-10-11 1990-10-11 Automatic remote checking circuit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000028005A (en) * 1998-10-30 2000-05-15 전주범 Remote gauging device
KR102179894B1 (en) 2019-05-22 2020-11-17 박병호 Magnetic conveyor system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000028005A (en) * 1998-10-30 2000-05-15 전주범 Remote gauging device
KR102179894B1 (en) 2019-05-22 2020-11-17 박병호 Magnetic conveyor system

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Publication number Publication date
KR930006422B1 (en) 1993-07-14

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