KR910005204A - Subscriber remote alarm service method in comprehensive remote information service system - Google Patents

Subscriber remote alarm service method in comprehensive remote information service system Download PDF

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Publication number
KR910005204A
KR910005204A KR1019890011721A KR890011721A KR910005204A KR 910005204 A KR910005204 A KR 910005204A KR 1019890011721 A KR1019890011721 A KR 1019890011721A KR 890011721 A KR890011721 A KR 890011721A KR 910005204 A KR910005204 A KR 910005204A
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KR
South Korea
Prior art keywords
subscriber
tone
interface unit
message
alarm
Prior art date
Application number
KR1019890011721A
Other languages
Korean (ko)
Other versions
KR920002209B1 (en
Inventor
이남노
Original Assignee
정용문
삼성전자 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.)
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Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019890011721A priority Critical patent/KR920002209B1/en
Publication of KR910005204A publication Critical patent/KR910005204A/en
Application granted granted Critical
Publication of KR920002209B1 publication Critical patent/KR920002209B1/en

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    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M11/00Telephonic communication systems specially adapted for combination with other electrical systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

내용 없음.No content.

Description

종합 원격 정보서비스 시스템에서의 가입자 원격 경보서비스 방법Subscriber remote alarm service method in comprehensive remote information service system

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

제2도는 본 발명의 따른 시스템 구성도.2 is a system configuration according to the present invention.

제3도는 본 발명의 통신수순도.3 is a communication flowchart of the present invention.

제4도는 제3도의 흐름도.4 is a flow chart of FIG.

Claims (3)

[특허청구의 범위][Scope of Claim] 1. 원격 검침시스템에서의 가입자 서비스방법에 있어서, 해당가입자 회선을 연결한후 가입자 인터페이스부(23)로 톤(Ⅰ)을 송출하여 톤(Ⅰ)이 수신되면 경보가 발생하지 않은 상태로 판단하고 다시 톤(Ⅲ)을 송출하여 톤(Ⅲ)이 수신되므로 통신선로를 형성하는 제1과정과, 상기 제1과정 수행후 작업요구 메시지를 송출하여 재전송요구가 수신되지 않으면 가입자 인터페이스부(23)부터 작업결과 메시지를 수신하고 가입자 인터페이스부(23)으로부터 작업결과 메세지를 수신시 에러가 있으면 가입자 인터페이스부(23)로 재전송 요구를 하며 에러가 발생하지 않으면 작업종료 메세지를 송출하는 제2과정과, 상기 제1과정에서 가입자 인터페이스부(23)로 톤(Ⅰ)을 송출하여 톤(Ⅱ)이 수신되면 경보가 발생한 상태로 판단하여 경보상태 메시지를 요구한 후 가입자 인터페이스부(23)로부터 경보상태 메시지를 수신시 에러가 있으면 가입자 인터페이스부(23)로 재전송 요구를 하며 에러가 발생하지 않았을 경우 작업종료 메시지를 송출하는 제3과정으로 이루어짐을 특징으로 하는 종합 원격 정보서비스 시스템에서의 가입자 원격정보 서비스방법.1. In the subscriber service method in the remote meter reading system, after the subscriber line is connected, the subscriber interface unit 23 sends a tone (I), and when the tone (I) is received, it is determined that an alarm has not occurred. Since the tone (III) is transmitted again and the tone (III) is received, the first process of forming the communication line and the work request message after the first process is performed, and if the retransmission request is not received, the subscriber interface unit 23 starts. A second step of receiving a work result message and requesting retransmission to the subscriber interface unit 23 if there is an error in receiving the work result message from the subscriber interface unit 23 and transmitting a work end message if no error occurs; In the first process, when the tone (II) is transmitted to the subscriber interface unit 23 and the tone (II) is received, it is determined that an alarm has occurred and the subscriber requests the alarm status message after receiving the tone (II). When receiving an alarm message from the interface unit 23, if there is an error, the subscriber interface unit 23 sends a request for retransmission, and if the error does not occur, it comprises a third step of transmitting a work termination message. Subscriber remote information service method in information service system. 제1항에 있어서, 가입자 인터페이스부(23)로부터 재전송요구가 수신되면 메시지를 재 송출하는 과정이 3회인 경우 프로토콜 에러로 처리함을 특징으로 하는 종합 원격 정보서비스 시스템에서의 가입자 원격정보 서비스 방법.2. The method of claim 1, wherein if a request for retransmission is received from the subscriber interface unit (23), if the message is retransmitted three times, it is treated as a protocol error. 제2항에 있어서, 가입자의 경보발생 상태를 톤을 이용하여 주기적으로 스캐닝하여 감지함을 특징으로 하는 종합 원격정보 서비스 시스템에서의 가입자 원격정보 서비스방법.The subscriber remote information service method of claim 2, wherein the alarm occurrence state of the subscriber is periodically detected by using a tone. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890011721A 1989-08-17 1989-08-17 Integrated remote services system KR920002209B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890011721A KR920002209B1 (en) 1989-08-17 1989-08-17 Integrated remote services system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890011721A KR920002209B1 (en) 1989-08-17 1989-08-17 Integrated remote services system

Publications (2)

Publication Number Publication Date
KR910005204A true KR910005204A (en) 1991-03-30
KR920002209B1 KR920002209B1 (en) 1992-03-19

Family

ID=19289009

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890011721A KR920002209B1 (en) 1989-08-17 1989-08-17 Integrated remote services system

Country Status (1)

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KR (1) KR920002209B1 (en)

Also Published As

Publication number Publication date
KR920002209B1 (en) 1992-03-19

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