KR970029239A - Indoor control device of remote meter reading system - Google Patents

Indoor control device of remote meter reading system Download PDF

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Publication number
KR970029239A
KR970029239A KR1019950040876A KR19950040876A KR970029239A KR 970029239 A KR970029239 A KR 970029239A KR 1019950040876 A KR1019950040876 A KR 1019950040876A KR 19950040876 A KR19950040876 A KR 19950040876A KR 970029239 A KR970029239 A KR 970029239A
Authority
KR
South Korea
Prior art keywords
meter
usage
meter reading
control device
power line
Prior art date
Application number
KR1019950040876A
Other languages
Korean (ko)
Other versions
KR0167189B1 (en
Inventor
김희선
Original Assignee
이종수
Lg 산전 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 이종수, Lg 산전 주식회사 filed Critical 이종수
Priority to KR1019950040876A priority Critical patent/KR0167189B1/en
Publication of KR970029239A publication Critical patent/KR970029239A/en
Application granted granted Critical
Publication of KR0167189B1 publication Critical patent/KR0167189B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/002—Telephonic communication systems specially adapted for combination with other electrical systems with telemetering systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G01D4/004—Remote reading of utility meters to a fixed location
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

본 발명은 각 수용가에 설치되어 있는 전기미터, 가스미터, 수도미터, 온수미터, 열량계와 같은 각종 계량기에 적산된 값을 원격지에서 검침하는 기술에 관한 것으로, 종래의 원격 검침 시스템에 있어서는 가입자 정합장치에 사용자를 위한 표시장치가 없어 자기집에서 그달의 사용량을 알고자 하는 경우 직접 계량기가 설치되어 있는 곳으로 가서 확인해야 하는 번거로움이 있고, 검침데이타를 시간적으로 관리하지 않기 때문에 시간대별 차등 요금제에 신속하게 대처할 수 없는 결합등이 있었는 바, 본 발명은 이를 해결하기 위하여, 중앙제어국(200)에서는 검침 컴퓨터(400)의 제어를 받아 단상 전력선(500)을 통해 댁내 제어장치(300)와 통신하면서 그 댁내제어장치(300)에 검침데이타 송출명령을 하달하고 그로부터 입력되는 검침데이타를 자체의 램에 저장하며, 댁내 제어장치(300)에서는 해당 수용가에 설치되어 다수의 계량기로부터 출력되는 펄스신호를 계수하여 사용량으로 환산한 다음 자체의 저장영역에 저장하고 사용자의 요구에 따라 계량기의 사용량을 계량기/시간대별로 구분하여 저장함과 아울러 디스플레이하고, 상기 단상 전력선(500)을 통해 중앙제어국(200)으로부터 사용량 데이타 전송요구신호가 입력될때 그 저장된 사용량 데이타를 송출하도록 하였다.The present invention relates to a technique for remotely reading a value accumulated in various meters such as an electric meter, a gas meter, a water meter, a hot water meter, and a calorimeter installed in each customer, and in a conventional remote metering system, a subscriber matching device. If there is no display device for the user, and wants to know the usage of the month at his house, it is troublesome to go to the place where the meter is installed and check it, and because it does not manage the meter reading data in time, In order to solve this problem, the present invention solves this problem. In order to solve the problem, the central control station 200 is controlled by the meter reading computer 400 to communicate with the indoor control device 300 through the single-phase power line 500. While giving the meter reading data transmission command to the indoor control device 300, the meter reading data input therefrom is stored in its own RAM. In the indoor control device 300, the pulse signals output from a plurality of meters installed at the corresponding customers are counted and converted into usage amounts, and then stored in its own storage area, and the usage of the meters is measured by the meter / time zone according to the user's request. When the usage data transmission request signal is input from the central control station 200 through the single-phase power line 500, the storage usage data is displayed separately.

Description

원격검침 시스템의 댁내 제어장치Indoor control device of remote meter reading system

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

제3도는 본 발명 원격검침 시스템의 댁내 제어장치에 대한 전체 블록도.Figure 3 is a complete block diagram of the indoor control device of the remote meter reading system of the present invention.

Claims (2)

수용가에 각각 설치되어 다수의 계량기에서 출력되는 펄스를 사용량으로 환산하여 저장하고, 단상 전력선(500)을 통해 중앙제어국(200)으로부터 사용량 데이타 전송요구신호가 입력될때 그 저장된 사용량 데이타를 송출하는 댁내 제어장치에 있어서, 다수의 계량기에서 각각 출력되는 펄스신호를 수신하여 중앙처리장치(331)에 전송하는 계량기 접속부(310)와, 상기 중앙처리장치(331)의 제어를 받아 계량기의 사용량을 계량기/시간대 별로 표시하는 표시부(320)와, 상기 계량기 접속부(310)를 통해 각각의 계량기로부터 입력되는 펄스신호를 수신하여 램(335)에 저장하고 관리함에 있어서 계량기/시간대별로 관리하고, 상기 중앙제어국(200)으로부터 사용량 데이타 진송요구신호가 입력될때 그 램(335)에 저장된 데이타를 읽어내어 송출하는 중앙처리장치(331)와, 상기 단상 전력선(500) 및 전력선 통신부(340)를 통해 중앙제어국(200)으로부터 데이타가 수신되는 데이타를 상기 중앙처리장치(331)에 전송하고, 이로부터 출력되는 데이타를 중앙 제어국(200)측으로 전송하는 동기/비동기송수신기(333)와, 사용자에 의해 입력장치(360)를 통해 제공되는 적용 대상 계량기의 명칭과 표시하고자 하는 시간간격 설정 데이타를 받아들여 상기 중앙처리장치(331)에 전달하는 입력장치 접속부(336)를 포함하여 구성한 것을 특징으로 하는 원격검침 시스템의 댁내 제어장치.It is installed at each customer and converted and stored the pulses outputted from a plurality of meters in the amount of use, and sends the stored amount of usage data when the usage data transmission request signal is input from the central control station 200 through the single-phase power line 500 In the control apparatus, a meter connection unit 310 for receiving pulse signals output from a plurality of meters and transmitting them to the central processing unit 331, and the amount of the meter used under the control of the central processing unit 331 Receiving the pulse signal input from each meter through the meter connection unit 310 and the display unit 320 to display for each time zone to store and manage in the RAM 335 to manage by the meter / time zone, the central control station A central processing unit 331 which reads out and transmits the data stored in the program 335 when a usage data transmission request signal is input from the 200; The data receiving data from the central control station 200 through the base-phase power line 500 and the power line communication unit 340 is transmitted to the central processing unit 331, and the data output therefrom is output to the central control station 200. A synchronous / asynchronous transmitter / receiver 333 to be transmitted to the side, and the name of the applied meter provided by the user through the input device 360 and the time interval setting data to be displayed are received and transmitted to the central processing unit 331. An indoor control device for a remote meter reading system, comprising the input device connection unit 336. 제1항에 있어서, 사용자에 의해 설정되는 계량기의 명칭과 표시하고자 하는 시간간격에 따라 계량기별로 또한 시간대 별로 사용량을 각각 저장하는 램(335)을 더 포함하여 구성한 것을 특징으로 하는 원격검침 시스템의 댁내 제어장치.The home of the remote meter reading system according to claim 1, further comprising a RAM 335 for storing the amount of usage for each meter and time zone according to the name of the meter set by the user and the time interval to be displayed. Control unit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950040876A 1995-11-11 1995-11-11 Process device in home of remote inspection of a meter system KR0167189B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950040876A KR0167189B1 (en) 1995-11-11 1995-11-11 Process device in home of remote inspection of a meter system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950040876A KR0167189B1 (en) 1995-11-11 1995-11-11 Process device in home of remote inspection of a meter system

Publications (2)

Publication Number Publication Date
KR970029239A true KR970029239A (en) 1997-06-26
KR0167189B1 KR0167189B1 (en) 1999-03-20

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Application Number Title Priority Date Filing Date
KR1019950040876A KR0167189B1 (en) 1995-11-11 1995-11-11 Process device in home of remote inspection of a meter system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000004140A (en) * 1998-06-30 2000-01-25 전주범 Meter for an automatic meter reading system
KR100445226B1 (en) * 2002-07-24 2004-08-21 한국전력공사 System for remotely reading an meter using data structure grouped

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000004140A (en) * 1998-06-30 2000-01-25 전주범 Meter for an automatic meter reading system
KR100445226B1 (en) * 2002-07-24 2004-08-21 한국전력공사 System for remotely reading an meter using data structure grouped

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Publication number Publication date
KR0167189B1 (en) 1999-03-20

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