KR970024715A - Remote station device of transmission line operation management system - Google Patents

Remote station device of transmission line operation management system Download PDF

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Publication number
KR970024715A
KR970024715A KR1019950037118A KR19950037118A KR970024715A KR 970024715 A KR970024715 A KR 970024715A KR 1019950037118 A KR1019950037118 A KR 1019950037118A KR 19950037118 A KR19950037118 A KR 19950037118A KR 970024715 A KR970024715 A KR 970024715A
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KR
South Korea
Prior art keywords
transmission
clock
serial
reset
circuit
Prior art date
Application number
KR1019950037118A
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Korean (ko)
Other versions
KR0179584B1 (en
Inventor
서석호
Original Assignee
유기범
대우통신 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 유기범, 대우통신 주식회사 filed Critical 유기범
Priority to KR1019950037118A priority Critical patent/KR0179584B1/en
Publication of KR970024715A publication Critical patent/KR970024715A/en
Application granted granted Critical
Publication of KR0179584B1 publication Critical patent/KR0179584B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0681—Configuration of triggering conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0686—Additional information in the notification, e.g. enhancement of specific meta-data

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)

Abstract

본 발명은 전송로 운용관리 시스템의 원격국 장치에 관한 것으로, 롬(12); 램(14); 어드레스 세트(16); 리셋 회로(18); 클럭 회로(20); 소정의 타이밍을 발생하는 타이밍 발생부(22); 직렬 방식으로 데이타를 전송하기 위한 직렬전송 제어부(24); 상기 클럭에 따라 작동되고 상기 리셋신호에 의해 리셋되며 상기 롬(12)에 저장된 소프트웨어에 따라 소정의 시퀀스를 수행하여 직렬입출력부(28)를 통해 전송장치로부터 수신된 장애정보를 상기 램(14)에 저장한 후 상기 직렬입출력부(28)를 통해 모뎀 인터페이스 장치에 전달하도록 제어하고, 데이타 전송시 상기 타이밍 발생부(22)에 의해 제공되는 타이밍이 경과되면 통신로 장애로서 인지하여 경보를 발생하는 마이크로프로세서(10)로 구성되어 있는 마이크로웨이브 전송장치를 중앙집중 방식으로 감시하고 장애 발생시 회선절체에 의해 통신망 중단을 방지한다.The present invention relates to a remote station apparatus of a transmission line operation management system, comprising: a ROM (12); Ram 14; Address set 16; Reset circuit 18; Clock circuit 20; A timing generator 22 for generating a predetermined timing; A serial transmission control section 24 for transmitting data in a serial manner; The RAM 14 operates in response to the clock and is reset by the reset signal and performs a predetermined sequence according to the software stored in the ROM 12 to receive the fault information received from the transmission apparatus through the serial input / output unit 28. After storing in the control unit and the control unit to transfer to the modem interface device through the serial input and output unit 28, and when the timing provided by the timing generator 22 during data transmission elapses to recognize as a communication path failure to generate an alarm Centralized monitoring of the microwave transmission device composed of the microprocessor 10, and prevents the interruption of the communication network by circuit switching when a failure occurs.

Description

전송로 운용 관리 시스템의 원격국 장치Remote station device of transmission line operation management system

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

제1도는 본 발명이 적용되는 전송로 운용관리 시스템의 구성도,1 is a configuration diagram of a transmission line operation management system to which the present invention is applied;

제2도는 본 발명에 따른 원격국 장치의 블럭도,2 is a block diagram of a remote station apparatus according to the present invention;

제3도는 본 발명에 따른 원격국 장치의 동작을 도시한 흐름도.3 is a flowchart showing the operation of the remote station apparatus according to the present invention.

Claims (1)

전국적으로 분산되어 통신망을 형성해 주는 마이크로웨이브 전송 장치의 장애 상태를 모니터하여 감시 정보를모뎀 인터페이스 장치를 통해 주국 장치 거쳐 중앙 컴퓨터에 보고하고, 상기 중앙 컴퓨터가 절체 명령을 내리면, 이에 따라 장애에 의해 차단된 전송로를 대체하기 위한 우회 경로를 형성시키도록 제어하는 전송로 운용 관리 시스템에 있어서, 소프트웨어를 저장하고 있는 롬(12)과; 데이타를 저장하기 위한 램(14); 자신의 고유 어드레스를 저장하고 있는 어드레스 세팅 회로(14); 오동작시 리셋시키기 위한 리셋 회로(18); 클럭을 발생하기 위한 클럭 회로(20); 상기 클럭에 의해 동작되며 소정의 인터벌 타임을 발생하는 타이밍 발생부(22); 상기 클럭에 의해 동작되며 전송 장치와 시리얼 방식으로 데이타를 전송하기 위한 직렬 전송 제어부(24); 상기 직렬 전송 장치(24)의 입출력 데이타를 송수신하는 직렬 입출력부(26); 상기 전송 장치로부터 직렬 입출력부(24)로 입력된 데이타의 동기를 취하는 동기 회로(28); 상기 클럭에 따라 동작되고 상기 리셋 신호에 의해 리셋되며 상기 롬(12)에 저장된 소프트웨어에 따라 소정의 시퀀스를 수행하여 전송 장치로부터 수신된 장애 정보를 입력받아 상기 램(14)에 저장한 후 출력하여 모뎀 인터페이스 장치에 전달하도록 제어하고, 데이타 전송기 상기 상기 타이밍 수단에 의해 제공되는 타이밍을 경과하면 통신로 장래로서 인지하여 경보를 발생하는 마이크로프로세서(10)로 구성되어 있는 것을 특징으로 하는 전송로 운용 관리 시스템의 원격국 장치.Monitor the failure status of the microwave transmission device distributed nationwide to form a communication network, and report the monitoring information to the central computer via the master device through the modem interface device, and when the central computer issues a transfer command, it is blocked by the failure accordingly. A transmission path management system for controlling to form a bypass path for replacing an existing transmission path, comprising: a ROM (12) storing software; A RAM 14 for storing data; An address setting circuit 14 that stores its own address; A reset circuit 18 for resetting in case of malfunction; A clock circuit 20 for generating a clock; A timing generator 22 which is operated by the clock and generates a predetermined interval time; A serial transmission control section 24 which is operated by the clock and which transmits data in a serial manner with a transmission device; A serial input / output unit 26 for transmitting / receiving input / output data of the serial transmission device 24; A synchronization circuit 28 for synchronizing data input from the transmission device to the serial input / output unit 24; It operates according to the clock and is reset by the reset signal and performs a predetermined sequence according to the software stored in the ROM 12 to receive the fault information received from the transmission device, store the result in the RAM 14, and output the result. A transmission path management management comprising a microprocessor 10 for controlling transmission to a modem interface device and for generating an alarm when a data transmitter passes the timing provided by the timing means and recognizes as a communication path in the future. Remote station device in the system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950037118A 1995-10-25 1995-10-25 Apparatus for remote station of transmission line operation and management system KR0179584B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950037118A KR0179584B1 (en) 1995-10-25 1995-10-25 Apparatus for remote station of transmission line operation and management system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950037118A KR0179584B1 (en) 1995-10-25 1995-10-25 Apparatus for remote station of transmission line operation and management system

Publications (2)

Publication Number Publication Date
KR970024715A true KR970024715A (en) 1997-05-30
KR0179584B1 KR0179584B1 (en) 1999-05-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100551165B1 (en) * 1999-06-21 2006-02-13 유티스타콤코리아 유한회사 Processing Method for Communication Line Alarm Generation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101684097B1 (en) 2015-04-13 2016-12-20 현대자동차주식회사 Filter unit for Canister

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100551165B1 (en) * 1999-06-21 2006-02-13 유티스타콤코리아 유한회사 Processing Method for Communication Line Alarm Generation

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Publication number Publication date
KR0179584B1 (en) 1999-05-15

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