WO2013005895A1 - Système de gestion de numéros de ligne de câble optique et procédé de commande de celui-ci - Google Patents

Système de gestion de numéros de ligne de câble optique et procédé de commande de celui-ci Download PDF

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Publication number
WO2013005895A1
WO2013005895A1 PCT/KR2011/008727 KR2011008727W WO2013005895A1 WO 2013005895 A1 WO2013005895 A1 WO 2013005895A1 KR 2011008727 W KR2011008727 W KR 2011008727W WO 2013005895 A1 WO2013005895 A1 WO 2013005895A1
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WO
WIPO (PCT)
Prior art keywords
data
optical cable
external terminal
wireless communication
cable connection
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Application number
PCT/KR2011/008727
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English (en)
Korean (ko)
Inventor
이재성
Original Assignee
주식회사 씨티네트웍스
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Publication of WO2013005895A1 publication Critical patent/WO2013005895A1/fr

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    • 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
    • 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
    • H04L41/34—Signalling channels for network management communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/10—Arrangements in telecontrol or telemetry systems using a centralized architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
    • H04Q2209/43—Arrangements in telecontrol or telemetry systems using a wireless architecture using wireless personal area networks [WPAN], e.g. 802.15, 802.15.1, 802.15.4, Bluetooth or ZigBee

Definitions

  • the present invention relates to an optical cable number management system and a control method thereof, and more particularly, to an optical cable number management system and a control method capable of real-time or on-site collection and management of environmental information and optical cable number information inside a connection box of an optical cable. It is about.
  • telecommunications and broadcast subscribers use data such as high-speed Internet through Asymmetric Digital Subscriber Line (ADSL), Very High Bit-Rate Digital Subscriber Line (VDSL), Ethernet Local Area Network (LAN), and cable modem.
  • ADSL Asymmetric Digital Subscriber Line
  • VDSL Very High Bit-Rate Digital Subscriber Line
  • LAN Local Area Network
  • cable modem The service is being used, and cable service and satellite broadcasting based on HFC (Hybrid Fiber Coaxial) are used for broadcasting service.
  • HFC Hybrid Fiber Coaxial
  • Optical cable is a cable for transmitting optical signals, unlike general coaxial cables for transmitting electrical signals, it is possible to quickly transmit a large amount of information without loss, the demand of the optical cable is rapidly spread in accordance with the recent information age. Related technology development of optical cable is also steadily being made.
  • Such optical cable should be connected to the middle of the middle according to the installation length, wherein the optical cable is connected by using a separate connection terminal, even if the branch is made as much as necessary from the optical cable using the optical cable connection terminal Will diverge.
  • each optical fiber can be divided into several to accommodate subscribers.
  • a signal passing through one optical fiber is provided by using an optical passive element (optical splitter or wavelength splitter). Can be distributed as a signal.
  • an optical cable connection distribution box has been proposed for connecting an optical cable including a plurality of optical fibers to a neighborhood of a home subscriber and connecting the optical fiber of the optical cable to a terminal of the indoor subscriber.
  • the optical cable connection distribution box is installed in the middle of the place where the optical cable passes, so that the optical fiber extracted from the incoming optical cable can be easily combined with the opening cable of the subscriber in the house, and the optical fiber connection distribution box can be easily combined with each optical fiber. Perform.
  • Interconnection between heterogeneous networks can be achieved through the distribution distribution of the optical cables.
  • the most important thing in interconnecting heterogeneous networks is management of the number of incoming and outgoing optical fibers.
  • the current line management system cannot monitor the line numbers interconnected through the optical cable connection distribution box at a remote location, so there is a need for a remote system that can check the line number at a remote location for convenience of maintenance and repair.
  • the conventional optical cable connection distribution box has a problem that can not monitor the status of the optical path in real time because the failure of the connection distribution box can be confirmed only after the failure of equipment due to water infiltration.
  • An object of the present invention is to provide a line number management system that is easy to maintain because it can digitally store the number number management of the optical fiber that is drawn in and out of the optical cable connection distribution box.
  • the present invention provides an optical cable connection housing for receiving and storing the optical fiber connection number of the optical cable and storage environment data;
  • An external terminal for wirelessly communicating with the optical cable connection enclosure to receive the advance data or environmental data or to modify the advance data;
  • a central control server for remotely controlling the optical cable connection enclosure by wirelessly communicating with the optical cable connection enclosure or the external terminal.
  • the optical cable connection enclosure may include a line management unit that stores the line number and environmental data and wirelessly communicates with the external terminal.
  • the line management unit may wirelessly communicate with another adjacent optical cable connection enclosure.
  • the number management unit may analyze the authentication data transmitted from the external terminal to authenticate the external terminal.
  • the number management unit may grant a right to modify the number data to the authenticated external terminal.
  • the line number management unit may include a first wireless communication unit wirelessly communicating with the external terminal, and the first wireless communication unit may wirelessly communicate with the external terminal or the adjacent other optical cable connection enclosure through a ZigBee module or the number data or the like. Environmental data can be transferred.
  • the external terminal may include a second wireless communication unit wirelessly communicating with the first wireless communication unit of the line management unit, and the second wireless communication unit may perform ZigBee wireless communication with the first wireless communication unit. And a CDMA or GSM module for transmitting the line number data or environmental data to the central control server through a commercial wireless communication service.
  • the central control server may collect the line number data or environmental data transmitted by wireless communication from the optical cable connection enclosure to the adjacent optical cable connection enclosure, or wirelessly communicate with the external terminal through a commercial wireless communication service. The collected data can be received by the terminal.
  • the control method of the optical cable number management system of the present invention comprises the steps of: requesting wireless data communication to the number management unit of the optical cable connection enclosure using an external terminal (S110); Requesting transmission of authentication data to the external terminal (S120); Analyzing the authentication data to authenticate the external terminal (S130); Requesting transmission of optical fiber serial number data or connection enclosure environment data stored in the serial number management unit by using the external terminal (S140); Transmitting the advance number data or environmental data to the external terminal (S150); Displaying data on the display unit of the external terminal (S160); And modifying the optical fiber number data stored in the number management unit by using the external terminal (S170).
  • the control method of the optical cable number management system of the present invention the step of receiving a request to transmit the serial number data or environmental data of the optical cable connection enclosure from the central control server (S210); Wirelessly transmitting the line number data or environmental data to a line number management unit of another adjacent optical cable connection enclosure (S220); And collecting, by the central control server, the number data or environmental data transmitted from a plurality of optical cable connection enclosures (S230).
  • the number management unit may wirelessly transmit data to an adjacent external terminal.
  • the external terminal may wirelessly transmit the line number data or environmental data to the central control server through a commercial wireless communication service such as CDMA, GSM.
  • a commercial wireless communication service such as CDMA, GSM.
  • the present invention it is possible to digitally store the line number management of the optical fiber incoming and outgoing into the optical cable connection distribution box, and to transmit and receive the line information wirelessly to monitor and manage the line number of the optical cable connection distribution box at a remote location, and the optical cable connection It is possible to provide a turn management system capable of real-time monitoring of obstacles such as water ingress that causes the distribution box to fail.
  • FIG. 1 is a schematic diagram of an optical cable number management system according to a preferred embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a line number management unit and an external terminal built in the optical cable connection box of FIG. 1; FIG. And
  • 3 and 4 are schematic views of a control method of the optical cable number management system of the present invention.
  • the component when one component 'transmits' data or a signal to another component, the component may directly transmit the data or signal to another component, and through at least one other component. This means that data or signals can be transmitted to other components.
  • Optical cable line management system 100 may include an optical cable connection enclosure 110, an external terminal 120 and the central control server 130.
  • FIG. 1 is an example of the optical cable number management system 100 according to an embodiment of the present invention
  • the number management system 100 shown in Figure 1 shows a case where the optical cable is installed on the telephone pole of the ground.
  • optical cables can be buried underground.
  • the optical cable connection enclosure 110 is for accommodating an optical cable connection part, and accommodates a connection portion between the inlet end of the optical cable 10 on one side and the outlet end of the other optical cable 20, and at the same time, the optical fiber at the inlet end and the optical fiber at the outlet end.
  • Line management unit 111 for managing the line number of the built-in.
  • Optical cable connection enclosure 110 may be manufactured in the form of a box that can be separated up and down so that it can be easily opened and closed by the administrator, therein a separate suspension equipment for fixing the incoming optical cable 10 and the drawn optical cable 20, etc. It may be provided.
  • the line number management unit 111 digitizes and stores the line number of the optical cable inside the optical cable connection box 110 and at the same time the environment of the line data or the connection box 110 through a wireless communication method with an external terminal 120 carried by the administrator. Data can be sent.
  • the line number management unit 111 may transmit and receive the line number data, environmental data or the opening and closing of the connection box 110 through the wireless communication between the adjacent optical cable connection enclosure 110 to transmit to the central control server 130.
  • the detailed configuration of the line management unit 111 of this embodiment will be described in more detail below.
  • the external terminal 120 is for transmitting and receiving data between the optical cable connection enclosure 110, the optical cable connection enclosure 110 when monitoring the environmental data inside the optical cable line or the connection box 110 or modifying the optical cable line number data. And wireless communication.
  • the external terminal 120 of the present embodiment performs wireless communication with the serial number management unit 111 when receiving data from the optical cable connection enclosure 110 and modifying the serial number data stored in the serial number management unit 111 and authenticating. After the procedure, data reception and data modification can be performed.
  • the central control server 130 is for monitoring the optical cable connection enclosure 110 from a remote location, and wireless communication between the optical cable connection enclosure 110 and another adjacent connection enclosure 110 or wireless communication of the external terminal 120. By analyzing the data transmitted through the real-time monitoring whether the opening and closing of the optical cable connection enclosure 110 and failure.
  • the line number management unit 111 and the external terminal 120 embedded in the optical cable connection box 110 may communicate with each other by a wireless communication method, which will be described in detail with reference to FIG. 2.
  • the line number managing unit 111 may include a sensor unit 112, a first wireless communication unit 113, a data management unit 114, a control unit 115, and a power supply unit 116.
  • the sensor unit 112 is for sensing the internal environment of the optical cable connection enclosure 110.
  • the sensor unit 112 of the present embodiment may detect moisture and ambient temperature, which are the biggest obstacles of the optical cable connection unit. That is, the sensor unit 112 of the present exemplary embodiment detects water infiltration or water vapor inside the junction box 110 and detects a moisture sensor and ambient temperature inside the junction box 110 to transmit environmental data to the controller 115. It may include a temperature sensor that can sense and transmit.
  • the first wireless communication unit 113 is for performing wireless communication between the second wireless communication unit 121 of the external terminal 120 or the first wireless communication unit 113 of another adjacent optical cable connection enclosure 110.
  • the first wireless communication unit 113 of the embodiment may be a ZigBee module suitable for short-range wireless communication.
  • the first wireless communication unit 113 wirelessly transmits the optical fiber number data stored in the data management unit 114 or the environmental data of the connection enclosure 110 to another adjacent optical cable connection enclosure 110 or the external terminal 120 through the ZigBee module. Can transmit
  • the data manager 114 stores the optical fiber number data of the optical cable connection unit and the environmental data of the connection enclosure 110.
  • the data manager 114 may load the corresponding data and transmit the data to the external terminal 120 through the first wireless communication unit 113.
  • the control unit 115 controls the turn management unit 111 as a whole, and stores the environmental data collected through the sensor unit 112 in the data management unit 114 and between the turn management unit 111 and the external terminal 120. Wireless data communication, and the wireless data communication between the adjacent line management unit 111 of the other optical cable connection enclosure 110 can be controlled.
  • the control unit 115 requests the authentication data transmission to the terminal control unit 122 of the external terminal 120.
  • the received authentication data may be analyzed to authenticate the external terminal 120.
  • the controller 115 may maintain the wireless communication with the authenticated external terminal 120 and simultaneously load the line number data or the environmental data from the data manager 114 and transmit the data to the first wireless communication unit 113.
  • the control unit 115 requests the authentication data transmission to the terminal control unit 122 of the external terminal 120, and then analyzes the received authentication data.
  • the terminal 120 may be authenticated.
  • the controller 115 maintains wireless data communication with the authenticated external terminal 120 and grants the right to modify the external terminal 120 to modify the line number data of the data manager 114.
  • the power supply unit 116 is to provide driving power for driving the turn management unit 111.
  • the power supply unit 116 of the present embodiment may be a battery capable of continuously providing 3V driving power. Meanwhile, although not illustrated in the present embodiment, the power supply unit 116 of the present embodiment may be a rechargeable battery that can be charged by an external power source transmitted from the solar panel.
  • the external terminal 120 may include a second wireless communication unit 121, a terminal control unit 122, a display unit 123, and a terminal power supply unit 124.
  • the second wireless communication unit 121 may be provided with a ZigBee module to perform ZigBee wireless communication with the first wireless communication unit 113 of the line number management unit 111.
  • the second wireless communication unit 121 may separately include a CDMA or GSM module to transmit the forward number data or environmental data transmitted from the forward number manager 111 to the central control server 130 through commercial wireless communication. .
  • the terminal controller 122 controls the wireless data communication with the line number manager 111 through the second wireless communication unit 121 and simultaneously controls the display of the data transmitted from the line number manager 111 on the display unit 123. Can be.
  • the authentication data applied to the external terminal 120 dismantled to the number management unit 111 to transmit the external terminal 120 may be performed.
  • the display unit 123 displays the forward number data or the environmental data transmitted from the forward number manager 111, and the terminal power supply unit 124 may provide driving power for driving the external terminal 120.
  • the external terminal 120 may be provided with a keypad for modifying the advance number data.
  • the control method of the optical cable line management system of the present embodiment includes: requesting data communication to the line number management unit of the optical cable connection enclosure using an external terminal (S110); Requesting transmission of authentication data to an external terminal (S120); Analyzing the authentication data to authenticate the external terminal (S130); Requesting transmission of optical fiber number data or connection enclosure environment data stored in the number management unit by using an external terminal (S140); Transmitting line number data or environmental data to an external terminal (S150); Displaying data through a display unit of an external terminal (S160); And it may include the step (S170) of modifying the optical fiber number data stored in the number management unit through the wireless communication between the external terminal and the optical cable connection enclosure.
  • the control method of the optical cable number management system of the present invention the step of receiving a serial data or environmental data transmission request of the optical cable connection enclosure from the central control server (S210); Wirelessly transmitting serial number data or environmental data to a serial number management unit of another adjacent optical cable connection enclosure (S220); And the step number data or environmental data transmitted from the plurality of optical cable connection enclosures are collected by the central control server (S230); may include.
  • the number management unit may wirelessly transmit data to an adjacent external terminal.
  • the external terminal can wirelessly transmit the turn data or environmental data to the central control server through a commercial wireless communication service such as CDMA, GSM.
  • a commercial wireless communication service such as CDMA, GSM.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)

Abstract

L'invention concerne un système de gestion de numéros de ligne de câble optique, qui comprend : un boîtier d'accès de câble optique destiné à recevoir une unité d'accès de câble optique, et destiné à sauvegarder et gérer des données de numéro de ligne de fibre optique et des données d'environnement proche du câble optique ; un terminal externe destiné à recevoir les données de numéro de ligne ou les données d'environnement ou à corriger les données de numéro de ligne par communication de manière sans fil avec le boîtier d'accès de câble optique ; et un serveur de commande central destiné à commander à distance le boîtier d'accès de câble optique par communication de manière sans fil avec le boîtier d'accès de câble optique ou le terminal externe.
PCT/KR2011/008727 2011-07-04 2011-11-15 Système de gestion de numéros de ligne de câble optique et procédé de commande de celui-ci WO2013005895A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0065900 2011-07-04
KR1020110065900A KR101249519B1 (ko) 2011-07-04 2011-07-04 광케이블 선번 관리 시스템 및 그 제어방법

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN105259845A (zh) * 2014-07-14 2016-01-20 上海微通电子设备有限公司 一种室外光交箱无线监控方法及系统
CN106911685A (zh) * 2017-02-20 2017-06-30 安徽航跃通信设备有限公司 一种物联网光交箱的智能控制系统
CN110798344A (zh) * 2019-10-22 2020-02-14 云南恒协科技有限公司 一种智能配电运维系统
CN112630556A (zh) * 2020-11-02 2021-04-09 南方电网数字电网研究院有限公司 设备监测方法、系统、装置、设备及存储介质

Families Citing this family (3)

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KR102135637B1 (ko) * 2014-11-04 2020-07-21 (주)옵토위즈 광케이블 접속함 및 이의 인입부 정보 전송방법
KR101704335B1 (ko) * 2016-01-19 2017-02-08 이종훈 광통신 선번 자동화 서비스 방법
CN110501618A (zh) * 2019-08-19 2019-11-26 福州安蒲特电气有限公司 一种3-1000kv电缆终端绝缘故障监测方法

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Publication number Priority date Publication date Assignee Title
KR20040005017A (ko) * 2002-07-08 2004-01-16 이길락 광케이블 접속함의 원격 점검시스템
JP2007164686A (ja) * 2005-12-16 2007-06-28 Chugoku Electric Power Co Inc:The 情報処理装置、情報処理装置の制御方法及びプログラム
KR100785858B1 (ko) * 2007-07-20 2007-12-13 주식회사 부림 광케이블용 접속함체 관리방법
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105259845A (zh) * 2014-07-14 2016-01-20 上海微通电子设备有限公司 一种室外光交箱无线监控方法及系统
CN106911685A (zh) * 2017-02-20 2017-06-30 安徽航跃通信设备有限公司 一种物联网光交箱的智能控制系统
CN106911685B (zh) * 2017-02-20 2020-07-14 安徽航跃通信设备有限公司 一种物联网光交箱的智能控制系统
CN110798344A (zh) * 2019-10-22 2020-02-14 云南恒协科技有限公司 一种智能配电运维系统
CN112630556A (zh) * 2020-11-02 2021-04-09 南方电网数字电网研究院有限公司 设备监测方法、系统、装置、设备及存储介质
CN112630556B (zh) * 2020-11-02 2022-05-06 南方电网数字电网研究院有限公司 设备监测方法、系统、装置、设备及存储介质

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KR101249519B1 (ko) 2013-04-01

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