CN205407823U - Optical cable fibre core intelligent monitoring system - Google Patents
Optical cable fibre core intelligent monitoring system Download PDFInfo
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- CN205407823U CN205407823U CN201620150272.4U CN201620150272U CN205407823U CN 205407823 U CN205407823 U CN 205407823U CN 201620150272 U CN201620150272 U CN 201620150272U CN 205407823 U CN205407823 U CN 205407823U
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Abstract
The utility model discloses an optical cable fibre core intelligent monitoring system, including OTDR test module, alarm module, monitoring module, host computer and server, monitoring module includes AIU light path acquisition unit and OSU optical path switching unit, and AIU light path acquisition unit's output is connected with OSU optical path switching unit's input electricity, monitoring module's output respectively with the OTDR test module input with upper electromechanical the connection, the OTDR test module output with upper electromechanical the connection, the ethernet interface of host computer carries out communication connection through net twine and server, and alarm module's input is connected with monitoring module's output electricity, the utility model discloses can long -range, on line, automatically monitor the optical cable way, the change and the variation tendency of real -time supervision optic fibre characteristic, the discovery trouble is is in time reported an emergency and asked for help or increased vigilance, reduces effectively and prevents optical cable fault, pinpoints the optical cable fault position, shortens the fault time, alleviates maintainer's work burden.
Description
Technical field
This utility model relates to optical cable fibre core monitoring field, especially relates to a kind of optical cable fibre core intelligent monitor system.
Background technology
Optical fiber is the transmission medium that modern network technology is main, currently, scale and quantity that electric power communication network and information system optical cable are built are all very huge, communications optical cable operation maintenance, while provide abundant alternate path for intra-area communication looped network, is also proposed significantly high requirement by the big feature of optical cable recoverable amount.Optical cable transmission performance is because of condition impacts such as erection regional environments, with the change occurred in that when putting into operation in various degree.Optical cable in region is carried out customary detection, grasps its running status comprehensively and be to determine whether optical cable is carried out scheduled overhaul, improve operation level, it is ensured that the necessary means that optical cable can come into operation with optimum state at any time.But, owing to Nanyang area territory is wide, website is many, site distance from away from, stand in optical cable many, optical cable in region is once tested comprehensively, need about one group of professional continuous operation 2-3 month time, occupy substantial amounts of human and material resources, and test period is longer, it is impossible to well optical cable dynamic property is carried out overall monitor.
In prior art, there is the device that optical cable fibre core can be carried out monitoring in real time, real-time monitoring system is by monitoring change and the variation tendency of optic fibre characteristic in real time, finding that fault alerts in time, efficiently reduce and prevent Cable's Fault, application number is: the utility model patent of 201420795110.7, disclose a kind of optic-fiber monitoring system, including: optical-electrical converter, the outfan of its optical fiber being connected in the optical cable of optical fiber telecommunications system, the optical signal of reception is converted to the signal of telecommunication；Transmission line, it is arranged as when optical-electrical converter exports the signal of telecommunication, and the signal of telecommunication is transferred to the warning circuit from optical-electrical converter preset distance place；Warning circuit, its input is connected to transmission line, and when not passing through the signal of telecommunication that transmission line receives from optical-electrical converter outputting alarm signal, wherein, warning circuit includes: resistance, and its one end is the input of warning circuit, and its other end connects the positive pole of LED；Relay, it at least includes two input terminals and two lead-out terminals, two lead-out terminal outputting alarm signals；LED, it is connected between two input terminals of relay.The optical fiber detector of this utility model can monitor fiber failure by real-time remote, and fault alarm signal can be obtained simply, but this utility model is merely able to the status information of optical cable is monitored, the trouble point of optical cable cannot be accurately positioned when optical cable breaks down, the warning message of fiber failure can only be provided to staff, but the determination of trouble point also needs to staff to be determined.
Utility model content
In view of this, the purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of optical cable fibre core intelligent monitor system, solves the problem that existing fiber monitoring system functional is single and cannot be accurately positioned trouble point.
For reaching above-mentioned purpose, this utility model by the following technical solutions:
A kind of optical cable fibre core intelligent monitor system, module and alarm module is tested including OTDR, also include monitoring modular, host computer and server, described monitoring modular includes AIU light path collecting unit and OSU optical path switch module, the outfan of described AIU light path collecting unit electrically connects with the input of described OSU optical path switch module, the outfan of described monitoring modular tests module input with described OTDR respectively and described host computer electrically connects, described OTDR tests module outfan and electrically connects with described host computer, the Ethernet interface of described host computer is communicatively coupled by netting twine and described server, the input of described alarm module electrically connects with the outfan of described monitoring modular.
Preferably, described AIU light path collecting unit includes shunt and optical power monitor, and the outfan of described shunt electrically connects with the input of optical power monitor.
Preferably, described OSU optical path switch module includes light path one pole handover module and light path two pole handover module, and the input of described light path one pole handover module and light path two pole handover module all electrically connects with the outfan of described AIU light path collecting unit.
Preferably, it is provided with photoelectrical coupler between described shunt and optical power monitor.
Preferably, also including LCDs, described LCDs is arranged in the communications equipment room of transformer station, and the signal input part of described LCDs is connected with the VT of described host computer.
Preferably, also including intelligent handheld device, described intelligent handheld device carries out data communication by Internet network and described server.
The beneficial effects of the utility model are:
1, this utility model can remotely, online, automatically monitor lightguide cable link, monitors change and the variation tendency of optic fibre characteristic in real time, it has been found that fault alerts in time, efficiently reduce and prevent Cable's Fault, it is accurately positioned Cable's Fault position, shortens fault time, alleviate the work load of attendant；
2, this utility model has host computer, data base it is provided with in host computer, the information of database purchase includes the joint location of lightguide cable link, landmark information, connector rod, optical cable future part bar position and the remaining long length information of reserved optical cable, and location of fault, type and warning message, by identifying the optical fiber real-time traffic information that monitoring module monitors arrives, the fault type of optical fiber is may identify which by the comparison of Monitoring Data Yu database data, and may determine that the positional information of distance monitoring point, trouble point, thus the position of failure judgement point, carry out repairing for staff and foundation is provided, shorten operating personnel and investigate the time of fault；
3, being provided with photoelectrical coupler between shunt and the optical power monitor in this utility model AIU light path collecting unit, photoelectrical coupler has stronger capacity of resisting disturbance, it is ensured that AIU light path collecting unit gathers signal not by the electromagnetic interference of external environment.
Accompanying drawing explanation
Fig. 1 is the composition structural representation of this utility model embodiment 1；
Fig. 2 is the composition structural representation of this utility model embodiment 2；
In figure: 1-monitoring modular, 2-AIU light path collecting unit, 21-shunt, 22-photoelectrical coupler, 23-optical power monitor, 3-OSU optical path switch module, 31-light path one pole handover module, 32-light path two pole handover module, 4-alarm module, 5-OTDR test module, 6-host computer, 7-server, 8-intelligent handheld device, 9-LCDs.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
Embodiment 1:
As it is shown in figure 1, this utility model includes OTDR tests module 5, alarm module 4, monitoring modular 1, host computer 6 and server 7, monitoring modular 1 is arranged on optical fiber cable distribution frame, and monitoring modular 1 includes AIU light path collecting unit 2 and OSU optical path switch module 3.
AIU light path collecting unit 2 includes shunt 21 and optical power monitor 23, photoelectrical coupler 22 it is provided with between shunt 21 and optical power monitor 23, the input of shunt 21 receives signal in light, the outfan of shunt 21 is electrically connected with the input of optical power monitor 23 by photoelectrical coupler 22, and the outfan of optical power monitor 23 electrically connects with the input of OSU optical path switch module 3；OSU optical path switch module 3 includes light path one pole handover module 31 and light path two pole handover module 32, the input of light path one pole handover module 31 and light path two pole handover module 32 all electrically connects with the outfan of AIU light path collecting unit 2, the input that the outfan of OSU optical path switch module 3 tests module 5 with OTDR electrically connects, and the signal output part of OSU optical path switch module 3 is communicatively coupled by universal serial bus and host computer 6；OTDR is tested module 5 outfan and is communicatively coupled by universal serial bus and host computer 6；
Host computer 6 is provided with Ethernet interface, and host computer 6 is communicatively coupled by netting twine and server 7, can the running state information of the optical cable fibre core monitored be uploaded onto the server in 7.
This utility model is provided with alarm module 4 at monitoring field, alarm module 4 adopts audible-visual annunciator, the input of alarm module 4 electrically connects with the outfan of monitoring modular 1, when the running status that monitoring modular 1 monitors light is abnormal, control alarm module 4 and send warning, thus reaching the purpose of warning operating personnel.
This utility model has LCDs 9, LCDs 9 is arranged in the communications equipment room of transformer station, the signal input part of LCDs 9 is connected with the VT of host computer 6, the optical cable fibre core running state parameter that operating personnel is shown by monitoring LCDs 9 at communications equipment room, it is possible to grasp the running status of optical fiber in real time.
Operation principle of the present utility model is:
This utility model utilizes OTDR to test module 5 and lightguide cable link is tested by monitoring modular 1, obtain position of failure point, by optical power monitor 23, the luminous power of tested optical cable fibre core is acquired, when optical power monitor 23 monitors the optical power value change in optical cable fibre core lower than alarming threshold value, alarm letter is delivered to host computer 6 by optical power monitor 23 immediately, host computer 6 software will send switching command from trend photoswitch, switching optical channel, make faulty line test module place circuit with 0TDR to connect, test module 5 to OTDR simultaneously and send order, start OTDR test module 5 fault optical fiber is tested and fault location, and on host computer 6 software display alarm information and curve data figure.And the information such as abort situation, type and alarm classification automatically can be stored in data base and upload onto the server in 7 by host computer 6, to inquire about in the future, and due in the data base of host computer 6 storage have and include length information long more than the joint location of lightguide cable link, landmark information, connector rod, optical cable future part bar position and reserved optical cable, by the data monitored and database information comparison, can be determined that the fault type of optical fiber and fault location information, provide foundation for maintainer.
Embodiment 2:
As shown in Figure 2, the present embodiment and embodiment 1 are different in that, the present embodiment also includes intelligent handheld device 8, intelligent handheld device 8 adopts smart mobile phone, the internally installed software having for native system exploitation of smart mobile phone, the main website server 7 in internet access application layer 1 is accessed by smart mobile phone, make the operating personnel can the running state information of monitor in real time optical cable fibre core, and the GPS positioning function of the more specific location information combined with intelligent mobile phone of trouble point can be inquired about by smart mobile phone, maintainer can fault point accurately, improve the working performance of maintainer.
What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, other amendments that the technical solution of the utility model is made by those of ordinary skill in the art or equivalent replace, without departing from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. an optical cable fibre core intelligent monitor system, module and alarm module is tested including OTDR, it is characterized in that: also include monitoring modular, host computer and server, described monitoring modular includes AIU light path collecting unit and OSU optical path switch module, the outfan of described AIU light path collecting unit electrically connects with the input of described OSU optical path switch module, the outfan of described monitoring modular tests module input with described OTDR respectively and described host computer electrically connects, described OTDR tests module outfan and electrically connects with described host computer, the Ethernet interface of described host computer is communicatively coupled by netting twine and described server, the input of described alarm module electrically connects with the outfan of described monitoring modular.
2. a kind of optical cable fibre core intelligent monitor system according to claim 1, it is characterised in that: described AIU light path collecting unit includes shunt and optical power monitor, and the outfan of described shunt electrically connects with the input of optical power monitor.
3. a kind of optical cable fibre core intelligent monitor system according to claim 1, it is characterized in that: described OSU optical path switch module includes light path one pole handover module and light path two pole handover module, and the input of described light path one pole handover module and light path two pole handover module all electrically connects with the outfan of described AIU light path collecting unit.
4. a kind of optical cable fibre core intelligent monitor system according to claim 2, it is characterised in that: it is provided with photoelectrical coupler between described shunt and optical power monitor.
5. a kind of optical cable fibre core intelligent monitor system according to claim 1, it is characterized in that: also include LCDs, described LCDs is arranged in the communications equipment room of transformer station, and the signal input part of described LCDs is connected with the VT of described host computer.
6. a kind of optical cable fibre core intelligent monitor system according to claim 5, it is characterised in that: also including intelligent handheld device, described intelligent handheld device carries out data communication by Internet network and described server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150272.4U CN205407823U (en) | 2016-02-29 | 2016-02-29 | Optical cable fibre core intelligent monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150272.4U CN205407823U (en) | 2016-02-29 | 2016-02-29 | Optical cable fibre core intelligent monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN205407823U true CN205407823U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620150272.4U Expired - Fee Related CN205407823U (en) | 2016-02-29 | 2016-02-29 | Optical cable fibre core intelligent monitoring system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106788696A (en) * | 2017-01-20 | 2017-05-31 | 山西恒海创盈科技有限公司 | The monitoring of optical cable on-line intelligence and fault location system based on GIS platform |
| CN106788712A (en) * | 2017-01-11 | 2017-05-31 | 山西恒海创盈科技有限公司 | Electric power optical cable on-line intelligence monitoring system |
| CN108880668A (en) * | 2018-07-30 | 2018-11-23 | 北京交通大学 | A kind of railway optical cable real-time monitoring system for state and method |
| CN109495165A (en) * | 2018-10-23 | 2019-03-19 | 长飞光纤光缆股份有限公司 | A kind of OTDR test method based on industry internet platform |
| CN113098138A (en) * | 2021-05-08 | 2021-07-09 | 国网新疆电力有限公司喀什供电公司 | Device for monitoring optical fiber blocking and monitoring method thereof |
| CN116232450A (en) * | 2022-12-29 | 2023-06-06 | 中国铁建电气化局集团有限公司 | Optical cable fault real-time monitoring device and monitoring method and device thereof |
-
2016
- 2016-02-29 CN CN201620150272.4U patent/CN205407823U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106788712A (en) * | 2017-01-11 | 2017-05-31 | 山西恒海创盈科技有限公司 | Electric power optical cable on-line intelligence monitoring system |
| CN106788696A (en) * | 2017-01-20 | 2017-05-31 | 山西恒海创盈科技有限公司 | The monitoring of optical cable on-line intelligence and fault location system based on GIS platform |
| CN108880668A (en) * | 2018-07-30 | 2018-11-23 | 北京交通大学 | A kind of railway optical cable real-time monitoring system for state and method |
| CN109495165A (en) * | 2018-10-23 | 2019-03-19 | 长飞光纤光缆股份有限公司 | A kind of OTDR test method based on industry internet platform |
| CN113098138A (en) * | 2021-05-08 | 2021-07-09 | 国网新疆电力有限公司喀什供电公司 | Device for monitoring optical fiber blocking and monitoring method thereof |
| CN116232450A (en) * | 2022-12-29 | 2023-06-06 | 中国铁建电气化局集团有限公司 | Optical cable fault real-time monitoring device and monitoring method and device thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |