KR940004470A - How to check the terminal operation of the automatic remote meter - Google Patents

How to check the terminal operation of the automatic remote meter Download PDF

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Publication number
KR940004470A
KR940004470A KR1019920014987A KR920014987A KR940004470A KR 940004470 A KR940004470 A KR 940004470A KR 1019920014987 A KR1019920014987 A KR 1019920014987A KR 920014987 A KR920014987 A KR 920014987A KR 940004470 A KR940004470 A KR 940004470A
Authority
KR
South Korea
Prior art keywords
led
state
normal
remote meter
check
Prior art date
Application number
KR1019920014987A
Other languages
Korean (ko)
Other versions
KR0156110B1 (en
Inventor
이석진
Original Assignee
성기설
금성계전 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 성기설, 금성계전 주식회사 filed Critical 성기설
Priority to KR1019920014987A priority Critical patent/KR0156110B1/en
Publication of KR940004470A publication Critical patent/KR940004470A/en
Application granted granted Critical
Publication of KR0156110B1 publication Critical patent/KR0156110B1/en

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/068—Arrangements for indicating or signaling faults

Abstract

본 발명은 원격검침기의 단말기 정상운전 상태 여부를 용이하게 확인해 볼 수 있게 한 자동원격 검침기의 단말기 동작여부 체크방법에 관한 것으로 테스트카드(12)의 접속부(9)를 단말기(7)의 테스트카드 인터페이스부(8a)에 접속시키고 전원을 인가한 상태에서 각 엘이디(13-14)의 온/오프 상태를 보고 이상 상태르 파악할 수 있는것으로 제1엘이디(13)가 온되면 시스템 초기 동작상태를 알 수 있고 제2엘이디(14)가 온되면 메모리 상태가 정상이 아님을 알 수 있으며 제3엘이디(15)가 깜빡거리면 시스템이 정상으로 동작하고 있음을 알 수 있다.The present invention relates to a method for checking the operation of a terminal of an automatic remote meter, which makes it easy to check whether the terminal of the remote meter is normally operated. It is possible to check the abnormal state by checking the on / off state of each LED 13-14 in the state of being connected to the unit 8a and supplying power. If the second LED 14 is turned on, it can be seen that the memory state is not normal. If the third LED 15 blinks, it can be seen that the system is operating normally.

Description

자동원격 검침기의 단말기 동작여부 체크방법How to check the terminal operation of the automatic remote meter

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

제2도는 본 발명의 호스트 부분과 단말기의 개략도.2 is a schematic diagram of a host portion and a terminal of the present invention.

제3도는 본 발명에 사용되는 엘이디의 구성도.3 is a block diagram of the LED used in the present invention.

제4도는 본 발명의 엘이디 구동 회로도.4 is an LED driving circuit diagram of the present invention.

Claims (1)

테스트카드(12)의 접속부(9)를 단말기(7)의 테스트카드 인터페이스부(8a)에 접속시키고 전원을 인가하여 제1엘이디(13)가 온되게 하므로 시스템 초기동작 상태를 표시하는 단계와, 시스템 초기화 동작 후 상기 제1엘이디(13)를 오프시키고 메모리를 점검하여 메모리 상태가 정상인가를 판별하는 단계와, 메모리 상태가 정상이 아니면 제2엘이디(14)가 온되고 메모리 상태가 정상이면 시스템 동작을 시작하는 단계와, 시스템 동작중 정상상태에서는 제3엘이디(15)가 일정간격으로 깜빡거리다가 지정시간이 지나면 오프되며 에러가 발생하면 제3엘이디(15)가 오프되는 단계를 포함하여 이루어짐을 특징으로 하는 자동원격 검침기의 단말기 동작여부 체크방법.Displaying a system initial operation state by connecting the connection portion 9 of the test card 12 to the test card interface portion 8a of the terminal 7 and applying power to turn on the first LED 13; After the system initialization operation, the first LED 13 is turned off and the memory is checked to determine whether the memory state is normal. If the memory state is not normal, the second LED 14 is turned on and the system state is normal. Starting the operation, and in the normal state of the system operation, the third LED 15 blinks at a predetermined interval and turns off after a predetermined time, and when the error occurs, the third LED 15 is turned off. Checking whether the terminal operation of the automatic remote meter reading. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920014987A 1992-08-20 1992-08-20 Automation remote terminal check KR0156110B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920014987A KR0156110B1 (en) 1992-08-20 1992-08-20 Automation remote terminal check

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920014987A KR0156110B1 (en) 1992-08-20 1992-08-20 Automation remote terminal check

Publications (2)

Publication Number Publication Date
KR940004470A true KR940004470A (en) 1994-03-15
KR0156110B1 KR0156110B1 (en) 1998-11-16

Family

ID=19338229

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920014987A KR0156110B1 (en) 1992-08-20 1992-08-20 Automation remote terminal check

Country Status (1)

Country Link
KR (1) KR0156110B1 (en)

Also Published As

Publication number Publication date
KR0156110B1 (en) 1998-11-16

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