CN105549166B - A kind of long length fiber unit continuous production on-line monitoring system - Google Patents

A kind of long length fiber unit continuous production on-line monitoring system Download PDF

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Publication number
CN105549166B
CN105549166B CN201610050421.4A CN201610050421A CN105549166B CN 105549166 B CN105549166 B CN 105549166B CN 201610050421 A CN201610050421 A CN 201610050421A CN 105549166 B CN105549166 B CN 105549166B
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China
Prior art keywords
unit
fiber
monitoring
module
alarm
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CN201610050421.4A
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CN105549166A (en
Inventor
栗鸣
何仓平
徐拥军
陆杰
薛海军
路浩
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Zhong Tian Electric Power Optical Cable Co Ltd
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Zhong Tian Electric Power Optical Cable Co Ltd
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Priority to CN201610050421.4A priority Critical patent/CN105549166B/en
Publication of CN105549166A publication Critical patent/CN105549166A/en
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401Optical cables
    • G02B6/4479Fabrication methods

Abstract

The invention discloses a kind of long length fiber unit continuous production on-line monitoring systems, including sequentially connected optical fiber Rapid connecting module, OTDR control module, radio receiving transmitting module, monitoring display module and alarm module.The monitoring system passes through effective cooperation of OTDR control module and other modules, on-line real time monitoring is carried out to fiber unit, and the on-off information of fiber unit inner fiber is provided in real time, ensure to produce continues, stablizes progress, reduce the waste of fiber unit, the continuous production especially suitable for long length fiber unit.

Description

A kind of long length fiber unit continuous production on-line monitoring system
Technical field
The invention belongs to fiber unit production technical fields, and in particular to a kind of long length fiber unit continuous production is online Monitoring system.
Background technique
With greatly developing for marine cause, the demand of submarine optical fiber cable increasingly increases severely.The long length characteristic of submarine optical fiber cable is led Sea cable fiber unit is caused also to require long length.And 100km even longer long length fiber unit proposes its continuous production Huge challenge often will appear disconnected fine phenomenon in current long length fiber unit continuous production process, lead to fiber unit Unnecessary waste also influences the lasting progress of production, causes huge loss to enterprise.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of long length fiber unit continuous production on-line monitoring system, The monitoring system real-time monitoring and can feed back the on-off information of fiber unit, it is ensured that the continuing of production stablizes and carry out.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of long length fiber unit continuous production on-line monitoring system, including sequentially connected optical fiber quickly connect mould Block, OTDR control module, radio receiving transmitting module, monitoring display module and alarm module;
Optical fiber Rapid connecting module includes fast joint for optical fibers and fiber cabling frame, to the quick connection of fiber unit, Fast joint for optical fibers is protected with fiber cabling frame by protective cover I;
OTDR control module includes photoswitch, OTDR unit and control host, to the logical of detection fiber unit inner fiber Disconnected, the control terminal for controlling host is connect with photoswitch, and photoswitch is protected with fiber cabling frame by protective cover II;
Radio receiving transmitting module includes radio receiving unit and wireless transmission unit, to send and receive light in fiber unit Fine on-off information, the input terminal of radio receiving unit connect with the output end for controlling host, output end and wireless transmission unit Input terminal connection;
Monitoring display module includes monitoring host computer and display screen, to receive and show monitoring information, monitoring host computer it is defeated Outlet connect with display screen, the output end of input terminal and wireless transmission unit connects;
Alarm module is connect with monitoring host computer, to generate the disconnected fine alarm of fiber unit, and feedback alarm information.
Further, the alarm module includes signal receiving unit and alarm unit, the input terminal of signal receiving unit It is connect with monitoring host computer, the connection of output end and alarm unit, warning message is fed back to monitoring by feedback unit by alarm unit Host.
Compared with prior art, it is an advantage of the invention that:Monitoring system of the invention passes through OTDR control module and other Effective cooperation of module carries out on-line real time monitoring to fiber unit, and provides the on-off information of fiber unit inner fiber in real time, Ensure to produce continues, stablizes progress, reduces the waste of fiber unit, the continuous life especially suitable for long length fiber unit It produces.
Detailed description of the invention
Present invention is further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the principle of the present invention block diagram;
Fig. 2 is structure diagram of the invention.
Specific embodiment:
As shown in Figure 1, a kind of long length fiber unit continuous production on-line monitoring system, including sequentially connected optical fiber are fast Fast link block 1, OTDR control module 2, radio receiving transmitting module 3, monitoring display module 4 and alarm module 5;
As shown in Fig. 2, optical fiber Rapid connecting module 1 includes fast joint for optical fibers 11 and fiber cabling frame 12, to optical fiber The quick connection of unit, fast joint for optical fibers 11 are protected with fiber cabling frame 12 by protective cover I13;
OTDR control module 2 includes photoswitch 21, OTDR unit 22 and control host 23, to light in detection fiber unit The control terminal of fine on-off, control host 23 is connect with photoswitch 21, and photoswitch 21 and fiber cabling frame 12 pass through protective cover II14 protection;
Radio receiving transmitting module 3 includes radio receiving unit 31 and wireless transmission unit 32, to send and receive optical fiber list The on-off information of first inner fiber, the input terminal of radio receiving unit 31 connect with the output end of control host 23, output end and nothing The input terminal of line transmission unit 32 connects;
Monitoring display module 4 includes monitoring host computer 41 and display screen 42, to receive and show monitoring information, monitoring host computer 41 output end connect with display screen 42, the output end of input terminal and wireless transmission unit 32 connects;
Alarm module 5 includes signal receiving unit 51 and alarm unit 52, to generate the disconnected fine alarm of fiber unit, and it is anti- Warning message is presented, the input terminal of signal receiving unit 51 is connect with monitoring host computer 41, output end and alarm unit 52 connect, alarm Warning message is fed back to monitoring host computer 41 by feedback unit 53 by unit 52.
Long length fiber unit during normal production, because of the long limitation of fiber reel, needs to carry out subsequent operations, fast by optical fiber The fiber unit that quick coupling 11 connects is connect with OTDR control module 2, and OTDR unit 22 is connected, and monitoring system starts work, light Fine unit normally, the then display screen 42 for monitoring system show the monitoring data normally produced.
If OTDR unit 22 detects the disconnected fibre of fiber unit, controls host 23 and control the disconnection of photoswitch 21, thus OTDR Control module 2 and optical fiber Rapid connecting module 1 disconnect, while controlling host 23 and sending disconnected fine information, prison to radio receiving transmitting module 3 Host 41 is controlled by the disconnected fine information of the display of display screen 42, and starts alarm module 5 and carries out disconnected fine alarm, stops production immediately, into Row checks, the disconnected fine problem slow in reacting of monitoring in production process is reduced, to reduce loss.

Claims (2)

1. a kind of long length fiber unit continuous production on-line monitoring system, it is characterised in that:It is fast including sequentially connected optical fiber Fast link block, OTDR control module, radio receiving transmitting module, monitoring display module and alarm module;
The optical fiber Rapid connecting module includes fast joint for optical fibers and fiber cabling frame, to the quick connection of fiber unit, The fast joint for optical fibers is protected with fiber cabling frame by protective cover I;
The OTDR control module includes photoswitch, OTDR unit and control host, to the logical of detection fiber unit inner fiber Disconnected, the control terminal of the control host is connect with photoswitch, and the photoswitch is protected with fiber cabling frame by protective cover II;
The radio receiving transmitting module includes radio receiving unit and wireless transmission unit, to send and receive light in fiber unit Fine on-off information, the input terminal of the radio receiving unit connect with the output end for controlling host, output end and wireless transmission The input terminal of unit connects;
The monitoring display module includes monitoring host computer and display screen, to receive and show monitoring information, the monitoring host computer Output end connect with display screen, the output end of input terminal and wireless transmission unit connects;
The alarm module is connect with monitoring host computer, to generate the disconnected fine alarm of fiber unit, and feedback alarm information.
2. a kind of long length fiber unit continuous production on-line monitoring system according to claim 1, it is characterised in that:Institute Stating alarm module includes signal receiving unit and alarm unit, the input terminal of the signal receiving unit connect with monitoring host computer, Output end is connect with alarm unit, and warning message is fed back to monitoring host computer by feedback unit by the alarm unit.
CN201610050421.4A 2016-01-26 2016-01-26 A kind of long length fiber unit continuous production on-line monitoring system Active CN105549166B (en)

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CN201610050421.4A CN105549166B (en) 2016-01-26 2016-01-26 A kind of long length fiber unit continuous production on-line monitoring system

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Application Number Priority Date Filing Date Title
CN201610050421.4A CN105549166B (en) 2016-01-26 2016-01-26 A kind of long length fiber unit continuous production on-line monitoring system

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CN105549166B true CN105549166B (en) 2018-11-30

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101958749A (en) * 2010-07-24 2011-01-26 桂林光通电子工程公司 On-line optical cable monitoring method
CN102136869A (en) * 2011-03-22 2011-07-27 华为技术有限公司 Automatic optical distribution frame, and calibration method and system thereof
CN102412902A (en) * 2011-11-17 2012-04-11 青岛海信宽带多媒体技术有限公司 Optical network unit photoelectric device with optical time domain reflection function
CN205539617U (en) * 2016-01-26 2016-08-31 中天电力光缆有限公司 Big length optical fiber unit continuous production on -line monitoring system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102645705A (en) * 2011-02-21 2012-08-22 华为技术有限公司 Wavelength division multiplexer (WDM), optical switch device and optical switch control method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101958749A (en) * 2010-07-24 2011-01-26 桂林光通电子工程公司 On-line optical cable monitoring method
CN102136869A (en) * 2011-03-22 2011-07-27 华为技术有限公司 Automatic optical distribution frame, and calibration method and system thereof
CN102412902A (en) * 2011-11-17 2012-04-11 青岛海信宽带多媒体技术有限公司 Optical network unit photoelectric device with optical time domain reflection function
CN205539617U (en) * 2016-01-26 2016-08-31 中天电力光缆有限公司 Big length optical fiber unit continuous production on -line monitoring system

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