KR980004213A - Communication port central management method and device - Google Patents

Communication port central management method and device Download PDF

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Publication number
KR980004213A
KR980004213A KR1019960021814A KR19960021814A KR980004213A KR 980004213 A KR980004213 A KR 980004213A KR 1019960021814 A KR1019960021814 A KR 1019960021814A KR 19960021814 A KR19960021814 A KR 19960021814A KR 980004213 A KR980004213 A KR 980004213A
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South Korea
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value
communication
temperature
smoke
detector
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KR1019960021814A
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Korean (ko)
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KR100191643B1 (en
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조영현
최병만
박종하
배병숙
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이준
한국전기통신공사
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/183—Single detectors using dual technologies

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fire Alarms (AREA)
  • Alarm Systems (AREA)

Abstract

본 발명은 다량의 주요 통신용 케이블을 수용하고 있는 통신구내의 화재 발생 원인 및 진행경로를 분석하여 진동 및 먼지가 많고 그 시설물이 지하로 협소하고 길이가 매우 길어서 인력으로는 실시간 감시가 불가능한 열악한 환경을 갖는 지하 통신구에 집중 관리 센터의 컴퓨터와 통신구내에 설치된 보조장치와 각종 감지기를 설치하여 원격감시 및 설비제어를 수행하는 집중 관리 장치 및 신뢰성이 있는 화재감시를 위하여 일산화탄소, 전력케이블 표피 온도 및 연기 감시를 통하여 화재 발생 유무를 감시하고 상기 3가지 항목의 출력값을 종합분석하여 화재경보, 오경보 및 감지기 고장을 판정하는 통신구 집중 관리 방법에 관한 것이다.The present invention analyzes the cause and progress path of the fire in the communication zone accommodating a large amount of the main communication cable, the vibration and dust a lot, the facility is narrow in the basement and the length is very long, the environment difficult to monitor real-time with manpower Intensive management equipment for remote monitoring and facility control by installing auxiliary devices and various sensors installed in computers and communication zones of centralized management centers in the underground communication zones and carbon monoxide, power cable skin temperature and smoke for reliable fire monitoring The present invention relates to a centralized management method for communication equipment that monitors the occurrence of a fire through monitoring and comprehensively analyzes output values of the three items to determine a fire alarm, a false alarm, and a detector failure.

Description

통신구 집중 관리 방법 및 그 장치Communication port central management method and device

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

제1도는 본 발명에 따른 통신구 집중 관리 장치를 도시한 블록도.1 is a block diagram showing a communication port centralized management apparatus according to the present invention.

제2도는 본 발명에 따른 통신구 집중 관리 장치에 의한 통신구 감시.2 is a communication port monitoring by the communication port centralized management apparatus according to the present invention.

Claims (5)

통신구 집중 관리 방법에 있어서, 조작반내 전력케이블의 표피온도 및 케이블 연소시 발생하는 일산화탄소의 농도를 감지기에 의해 측정하는 단계; 상기 측정 단계에서 수집된 측정값이 비정상적으로 수집되는 경우 해당 감지기를 오경보 또는 고장으로 판정하는 단계; 및 일산화탄소 가스 측정값, 연기감지 유무 및 케이블 표피 온도값을 종합분석하여 화재 발생 유무를 판단하는 경보체계 설정단계를 포함하는 것을 특징으로 하는 통신구 집중 관리 방법.A method for centralized management of communication ports, the method comprising: measuring a skin temperature of a power cable in a control panel and a concentration of carbon monoxide generated when a cable is burned by a detector; Determining that the detector is a false alarm or a failure when the measured value collected in the measuring step is abnormally collected; And an alarm system setting step of comprehensively analyzing carbon monoxide gas measurement values, smoke detection and cable skin temperature values, and determining whether a fire has occurred. 제1항에 있어서, 상기 오경보 또는 고장판정 단계는, 일산화탄소와 온도의 측정값이 이미 설정된 허용값의 범위를 벗어난 경우 또는 하나의 연기감지기에서 연기감지 출력데이터를 수신한 경우에, 근접한 연기감지기에서의 연기감지여부 또는 근접 일산화탄소 감지기에서 측정된 가스 농도값이 임계값 이상인지 여부 또는 케이블표피온도 감시를 위한 온도감지기와 함께 온도감지 발신기에 수용된 터널내 온도측정 온도감지기의 온도값이임계치 이상인지를 분석하여 상기의 어느 항목도 해당하지 않는 경우가 연속하여 3회이상 반복되는 경웨 해당 감지기의 오경보 또는 고장으로 판정하는 것을 특징으로 하는 통신구 집중관리 방법.The method according to claim 1, wherein the false alarm or failure determination step is performed in a proximity smoke detector when a measurement value of carbon monoxide and temperature is out of a range of a predetermined allowable value or when smoke detection output data is received from one smoke detector. Whether the gas concentration value measured by the smoke detector or the proximity carbon monoxide detector is above the threshold value, or whether the temperature value of the temperature sensor temperature sensor in the tunnel accommodated by the temperature sensor transmitter is higher than the threshold value with the temperature sensor for monitoring the cable skin temperature. If the analysis is repeated three or more times in a case that does not correspond to any of the above items by analyzing the communication centralized management method characterized in that it is determined as a false alarm or failure of the detector. 제1항에 있어서, 상기 화재발생 유무를 판단하는 경보체계설정 단계는 일산화탄소와 온도 측정값을 이용하여 그 이전값과 현재값의 차이가 이미 설정된 허용값의 범위를 벗어났는지를 판정하여 허용범위내의 경우는 현재값을 임계값과 비교하여 현재값이 임계값보다 작은 경우는 다시 데이터 수집을 수행하고, 현재 값이 임계값이상인 경우는 화재경보를 발생하며, 허용값의 범위를 벗어난 경우 또는 하나의 연기감지기에서 연기감지 출력데이터를 수신한 경우에는 근접한 연기감지기에서의 연기감지여부 또는 근접 일산화탄소 감지기에서 측정된가스 농도값이 임계값 이상인지 여부 또는 케이블 표피온도 감시를 위한 온도감지기와 함께 온도감지 발신기에 수용된 터널내 온도측정 온도 감지기의 온도값이 임계치 이상인지를 분석하여 상기 3가지 항목중에 어느 하나라도 해당하는 경우 화재경보를 발생하는 것을 특징으로 하는 통신구 집중 관리 방법.The method of claim 1, wherein the setting of the alarm system for determining whether the fire has occurred comprises determining whether the difference between the previous value and the present value is outside the range of the allowable value by using carbon monoxide and the temperature measured value. If the current value is less than the threshold value, the data collection is performed again. If the current value is less than the threshold value, data collection is performed again. If the current value is more than the threshold value, a fire alarm is generated. When the smoke detector output data is received from the smoke detector, whether the smoke is detected in the nearby smoke detector or the gas concentration value measured by the adjacent carbon monoxide detector is above the threshold or the temperature sensor transmitter together with the temperature sensor for monitoring the cable skin temperature. The above three types are analyzed by analyzing whether or not the temperature value of the temperature sensor in the tunnel is Either way, even if the communication characterized in that a fire alarm occurs nine intensive care in the neck. 집중 관리 센터에 위치한 컴퓨터와, 지하 통신구내에 일정간격으로 설치하여 각종 감지기의 출력을 수용하고 상기 집중 관리 센터의 컴퓨터와 연결되어 통신구내 설비를 제어하기 위한 보조장치와, 통신구내에 위치하여 보조장치로 각각 온도값, 가스 농도값 및 연기 감지시 접점을 출력하는 온도 감지 발신기, 일산화탄소 감지기 및 연기 감지기와, 온도 감지 발신기로 측정 온도를 전달하는 전력케이블 표피 부착 온도 감지기 및 터널 내 온도 측정 온도 감지기로 이루어짐을 특징으로 하는 통신구 집중 관리 장치.A computer located in the central management center, an auxiliary device for accommodating the output of various detectors installed at regular intervals in the underground communication zone and connected to the computer of the central management center to control the facilities in the communication zone, and located in the communication zone Temperature detectors, carbon monoxide detectors and smoke detectors that output contacts when detecting temperature values, gas concentration values, and smoke, respectively. Communication centralized management device, characterized in that consisting of. 제4항에 있어서, 상기 보조장치는 각각의 감지기, 발신기등과 주처리 유니트의 연결부로서 역할하는 센서 인터페이스 유니트, 각각의 감지기 등의 값에 기인하여 집중 관리 센터컴퓨터에 감지기 등의 출력값을 제공하고 상기컴퓨터로부터 통신구내의 설비를 제어하기 위한 메시지를 수신 처리하는 주처리 유니트, 상기 주처리 유니트와 상기 컴퓨터 사이의 통신을 위한 모뎀 유니트 및 통신구내의 설비를 제어하기 위한 연결부로서의 제어 인터페이스 유니트로 이루어짐을 특징으로 하는 통신구 집중 관리 장치.5. The auxiliary apparatus according to claim 4, wherein the auxiliary device provides an output value of a sensor or the like to the centralized management center computer based on the values of the sensor interface unit, each sensor, etc., which serve as a connection part of each sensor, transmitter, and main processing unit. A main processing unit for receiving and processing a message for controlling the equipment in the communication port from the computer, a modem unit for communication between the main processing unit and the computer, and a control interface unit as a connection part for controlling the equipment in the communication port. Communication port central management device, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960021814A 1996-06-17 1996-06-17 Control method and its apparatus of communication hole KR100191643B1 (en)

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KR100191643B1 KR100191643B1 (en) 1999-06-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100832524B1 (en) * 2006-10-31 2008-05-26 한국전력공사 The detecting method and detecting apparatus of cable temperature and gas in underground power cable tunnel using sensing ubiquitous sensor network technology
CN117405177A (en) * 2023-12-15 2024-01-16 国网山东省电力公司济南供电公司 Cable tunnel harmful gas leakage early warning method, system, equipment and medium

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100377900B1 (en) * 2000-05-15 2003-03-29 한국지질자원연구원 Environmental automatic control system on underground spaces
KR20040044575A (en) * 2002-11-21 2004-05-31 (주)맥컴정보기술 Monitoring system
KR100790462B1 (en) 2006-08-18 2008-01-02 주식회사 케이디파워 Temperature detection system of power cables
KR102003556B1 (en) 2018-08-09 2019-10-01 박병천 The exclusion apparatus for bad smell of food and drink waste

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100832524B1 (en) * 2006-10-31 2008-05-26 한국전력공사 The detecting method and detecting apparatus of cable temperature and gas in underground power cable tunnel using sensing ubiquitous sensor network technology
CN117405177A (en) * 2023-12-15 2024-01-16 国网山东省电力公司济南供电公司 Cable tunnel harmful gas leakage early warning method, system, equipment and medium
CN117405177B (en) * 2023-12-15 2024-04-26 国网山东省电力公司济南供电公司 Cable tunnel harmful gas leakage early warning method, system, equipment and medium

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