CN103400163A - Fiber connection relation identifying system and method capable of self error correction - Google Patents
Fiber connection relation identifying system and method capable of self error correction Download PDFInfo
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- CN103400163A CN103400163A CN201310261990XA CN201310261990A CN103400163A CN 103400163 A CN103400163 A CN 103400163A CN 201310261990X A CN201310261990X A CN 201310261990XA CN 201310261990 A CN201310261990 A CN 201310261990A CN 103400163 A CN103400163 A CN 103400163A
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Abstract
The invention relates to a fiber connection relation identifying system capable of self error correction. The system comprises multiple fibers, multiple fiber ports, fiber radio frequency identifications (RFID's), port RFID's, an RFID read-write module and a data processing module, wherein each fiber RFID is paired with one port RFID, the RFID read-write module obtains paring relation of the fiber RFID's and port RFID's, and the data processing module determines whether fiber-fiber port information is consistent with corresponding pre-stored information. A fiber connection relation identifying method capable of self error correction comprises that the fiber RFID is fixed on each fiber, the port RFID is fixed on each fiber port, the RFID read-write module obtains information of any fiber and fiber port pair, and the data processing module determines whether the fiber-fiber port information is consistent with the corresponding pre-stored information The method and system of the invention have the advantages of automatic error correction, high checking efficiency, and low error rate.
Description
Technical field
The present invention relates to a kind of optical fiber connection relation recognition system and method.
Background technology
Along with the development of light network technology, from before FTTC, Fiber To The Building, develops into present fiber entering household, a large amount of optical fiber wirings just bring a problem: optical fiber docks with the fiber port mistake, causes service interruption.How to find in time the fault of distribution port, become in the optical fiber construction process and the problem that becomes more and more important in later maintenance.
The management of various optical fiber and inactive component or maintenance in the traditional fiber network, mainly realize port identification and routing management by sticking a paper labels for every optical fiber cable connector position.Most of fiber distribution network equipment all is arranged on open air, and along with Time fleets past, paper labels is subjected to the erosion of water or dust storm etc., and easily impaired, unclear, almost illegible will thicken after a period of time.And these magnanimity optical fiber construction information all need manual typing and change, inefficiency but also be very easy to make mistakes not only, and according to statistics, the data repository in a lot of provinces is owing to upgrading not in time, and the accuracy rate of generalized information system is mostly below 70%.
Summary of the invention
In order to overcome existing fiber optic network, exist optical fiber with the fiber port mistake, to dock, rely on fully the pair relationhip of manually checking optical fiber and fiber port, inefficiency, the shortcoming that error rate is high, the invention provides the pair relationhip that a kind of RFID of utilization identifies optical fiber and fiber port automatically, improve and to check efficiency, error rate is low has optical fiber connection relation recognition system and the method from the error correction function.
A kind of optical fiber connection relation recognition system that has from the error correction function, comprise multifiber cable and a plurality of fiber port, be arranged at the fiber-optic RF ID on every optical fiber cable, be arranged at the port RFID on each fiber port, RFID module for reading and writing and data processing module;
Fiber-optic RF ID has the fiber identification code, and the fiber identification code is unique corresponding with optical fiber; Each port RFID has the port identification code, and the port identification code is unique corresponding with fiber port; When optical fiber inserted fiber port, fiber-optic RF ID and port RFID formed pair relationhip;
Fiber-optic RF ID and port RFID are all in the radio frequency zone of RFID read module, and the RFID read module obtains the pair relationhip of fiber identification code, port identification code and fiber-optic RF ID and port RFID, and the RFID read module is connected with data processing module;
Data processing module judges whether the corresponding relation of optical fiber and fiber port is correct, comprises the following steps:
1), data processing module obtains the pair relationhip of fiber identification code, port identification code and fiber-optic RF ID and port RFID;
2), the pair relationhip of the actual fiber-optic RF ID of data processing module judgement and port RFID whether with its preset optical fiber-the port corresponding relation is consistent, if consistent, think that optical fiber cable correctly docks with fiber port, if inconsistent, think that optical fiber cable docks with the fiber port mistake, data processing module sends modify instruction to the RFID module for reading and writing, in this modify instruction, comprises correct port identification code.
Further, fiber-optic RF ID is fixed on optical fiber cable.
Further, fiber-optic RF ID and the overlapping installation of port RFID.
A kind of optical fiber connection relation recognition methods that has from the error correction function comprises the following steps:
1), on every optical fiber cable, fix a fiber-optic RF ID, fiber-optic RF ID has the fiber identification code of this optical fiber of unique identification; On each fiber port, fix a port RFID, port RFID has the port identification code of this fiber port of unique identification; Optical fiber forms optical fiber-fiber port pair relationhip after inserting fiber port;
2), the RFID module for reading and writing obtains any a pair of optical fiber-fiber port information, optical fiber-fiber port information comprises fiber identification code, port identification code and optical fiber-fiber port pair relationhip, and the RFID module for reading and writing is by in optical fiber-fiber port information input data processing module;
3), data processing module is preset with correct optical fiber and the corresponding informance of fiber port, judge whether the corresponding informance that prestores in the optical fiber that the RFID module for reading and writing obtains-fiber port information and date processing module is consistent, if consistent, think that optical fiber cable correctly docks with fiber port, if inconsistent, think that optical fiber cable docks with the fiber port mistake, data processing module sends modify instruction to the RFID module for reading and writing, in this modify instruction, comprises correct port identification code.
In step 1), when installing optical fibres RFID and port RFID, fiber-optic RF ID and the overlapping installation of port RFID.
Beneficial effect of the present invention is: the present invention compares with on-the-spot actual optical fiber-port-pairing relation to optical fiber and the fiber port corresponding informance of self storing by data processing module, realized in the process that optical fiber connects, focus the error correction of fine annexation automatically, under the prerequisite of not introducing active sensing device, only rely on on-the-spot RFID passive label, guarantee the correctness that optical fiber is connected with fiber port, management, maintenance cost is low.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the tables of data of optical fiber-port-pairing relation.
Fig. 3 is the processing flow chart of data processing module.
Embodiment
Embodiment 1
A kind of optical fiber connection relation recognition system that has from the error correction function, comprise multifiber cable and a plurality of fiber port, be arranged at the fiber-optic RF ID on every optical fiber cable, be arranged at the port RFID on each fiber port, RFID module for reading and writing P02 and data processing module P01;
Fiber-optic RF ID has the fiber identification code, and the fiber identification code is unique corresponding with optical fiber; Each port RFID has the port identification code, and the port identification code is unique corresponding with fiber port; When optical fiber inserted fiber port, fiber-optic RF ID and port RFID formed pair relationhip;
Fiber-optic RF ID and port RFID are all in the radio frequency zone of RFID read module, and the RFID read module obtains the pair relationhip of fiber identification code, port identification code and fiber-optic RF ID and port RFID, and the RFID read module is connected with data processing module P01;
Data processing module P01 judges whether the corresponding relation of optical fiber and fiber port is correct, comprises the following steps:
1), data processing module P01 obtains the pair relationhip of fiber identification code, port identification code and fiber-optic RF ID and port RFID;
2), the pair relationhip of the actual fiber-optic RF ID of data processing module P01 judgement and port RFID whether with its preset optical fiber-the port corresponding relation is consistent, if consistent, think that optical fiber cable correctly docks with fiber port, if inconsistent, think that optical fiber cable docks with the fiber port mistake, data processing module P01 sends modify instruction to RFID module for reading and writing P02, in this modify instruction, comprises correct port identification code.
Fiber-optic RF ID is fixed on optical fiber cable.
Fiber-optic RF ID and the overlapping installation of port RFID.
RFID is a kind of contactless automatic identification technology, and it is automatically identified destination object and obtain related data by radiofrequency signal, and identification work is without manual intervention.RFID module for reading and writing P02 adopts ARM as core processor, and adopts Windows CE, Linux or Android operating system, has key-press input, touch-screen input and liquid crystal display.The RFID module for reading and writing adopts contactless mode to read RFID information, and 32 Chinese characters can be write in inbound port RFID.
Data processing module P01 is the PC server, and data processing module P01 self is with database, fiber identification code, port identification code and the fiber-optic RF ID that in database, storage RFID module for reading and writing P02 obtains and the pair relationhip of port RFID.RFID module for reading and writing P02 is connected and realizes the data real-time, interactive by the GSM/GPRS network with data processing module P01.
As Fig. 1, with scene, have three groups of optical fiber connection relations to illustrate, on-the-spot fiber resource management information is as follows: the two ends of optical fiber cable 1 are fixed fiber RFID P04 and RFID label P09 respectively; The two ends of optical fiber cable 2 are fixed fiber RFID P06 and RFID label P11 respectively; The two ends of optical fiber cable 3 are fixed fiber RFID P08 and RFID label P13 respectively.Optical fiber cable 1 connects optical fiber port P15 and optical fiber port P18; Optical fiber cable 2 connects optical fiber port P16 and optical fiber port P19; Optical fiber cable 3 connects optical fiber port P17 and optical fiber port P20; Port RFID P03 and fiber-optic RF ID P04 overlap assembly; Port RFID P05 and fiber-optic RF ID P06 overlap assembly; Port RFID P07 and fiber-optic RF ID P08 overlap assembly; Port RFID P09 and fiber-optic RF ID P10 overlap assembly; Port RFID P11 and fiber-optic RF ID P12 overlap assembly; Port RFID P13 and fiber-optic RF ID P14 overlap assembly.
After site operation personnel's incorrect link optical fiber, RFID module for reading and writing P02 reads on-the-spot port identification code and fiber identification code, and initiatively report and submit to data processing module P01, the port identification code that data processing module P01 will receive and fiber identification code store in the database of self, and set up the annexation of port RFID and fiber-optic RF ID, as shown in Figure 2.
data processing module P01 checks the port identification code that send on RFID module for reading and writing P02 and port identification code and the fiber identification code corresponding relation of fiber identification code and its data library storage, after data processing module P01 analyzes the mistake of optical fiber connection relation, data processing module P01 is sent to optical fiber connection relation information on RFID module for reading and writing P02 in the alarm mode automatically, RFID module for reading and writing P02 informs that by the liquid crystal display mode site operation personnel's optical fiber connection relation makes a mistake, the site operation personnel revises wrong optical fiber and connects, after modification completes, RFID module for reading and writing P02 utilizes port identification code and the fiber identification code after liquid crystal display points out the site operation personnel to read successively again, and so forth, until field optical fibers connects correctly, as shown in Figure 3.
Beneficial effect of the present invention is: the present invention compares with on-the-spot actual optical fiber-port-pairing relation to optical fiber and the fiber port corresponding informance of self storing by data processing module, realized in the process that optical fiber connects, focus the error correction of fine annexation automatically, under the prerequisite of not introducing active sensing device, only rely on on-the-spot RFID passive label, guarantee the correctness that optical fiber is connected with fiber port, management, maintenance cost is low.
Embodiment 2
As shown in Figure 2,3, a kind of optical fiber connection relation recognition methods that has from the error correction function comprises the following steps:
1), on every optical fiber cable, fix a fiber-optic RF ID, fiber-optic RF ID has the fiber identification code of this optical fiber of unique identification; On each fiber port, fix a port RFID, port RFID has the port identification code of this fiber port of unique identification; Optical fiber forms optical fiber-fiber port pair relationhip after inserting fiber port;
2), RFID module for reading and writing P02 obtains any a pair of optical fiber-fiber port information, optical fiber-fiber port information comprises fiber identification code, port identification code and optical fiber-fiber port pair relationhip, and RFID module for reading and writing P02 is by in optical fiber-fiber port information input data processing module P01;
3), module P01 judges whether the corresponding informance that prestores in the optical fiber that RFID module for reading and writing P02 obtains-fiber port information and date processing module P01 is consistent, if consistent, think that optical fiber cable correctly docks with fiber port, if inconsistent, think that optical fiber cable docks with the fiber port mistake, data processing module P01 sends modify instruction to RFID module for reading and writing P02, in this modify instruction, comprises correct port identification code.
In step 1), when installing optical fibres RFID and port RFID, fiber-optic RF ID and the overlapping installation of port RFID.
Beneficial effect of the present invention is: the present invention compares with on-the-spot actual optical fiber-port-pairing relation to optical fiber and the fiber port corresponding informance of self storing by data processing module, realized in the process that optical fiber connects, focus the error correction of fine annexation automatically, under the prerequisite of not introducing active sensing device, only rely on on-the-spot RFID passive label, guarantee the correctness that optical fiber is connected with fiber port, management, maintenance cost is low.
The described content of this instructions embodiment is only enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reaches conceives the equivalent technologies means that can expect according to the present invention in those skilled in the art.
Claims (5)
1. optical fiber connection relation recognition system that has from the error correction function, it is characterized in that: comprise multifiber and a plurality of fiber port, be arranged at the fiber-optic RF ID on every optical fiber, be arranged at the port RFID on each fiber port, RFID module for reading and writing and data processing module;
Fiber-optic RF ID has the fiber identification code, and the fiber identification code is unique corresponding with optical fiber; Each port RFID has the port identification code, and the port identification code is unique corresponding with fiber port; When optical fiber inserted fiber port, fiber-optic RF ID and port RFID formed pair relationhip;
Fiber-optic RF ID and port RFID are all in the radio frequency zone of RFID read module, and the RFID read module obtains the pair relationhip of fiber identification code, port identification code and fiber-optic RF ID and port RFID, and the RFID read module is connected with data processing module;
Data processing module judges whether the corresponding relation of optical fiber and fiber port is correct, comprises the following steps:
1), data processing module obtains the pair relationhip of fiber identification code, port identification code and fiber-optic RF ID and port RFID;
2), the pair relationhip of the actual fiber-optic RF ID of data processing module judgement and port RFID whether with its preset optical fiber-the port corresponding relation is consistent, if consistent, think that optical fiber correctly docks with port, if inconsistent, think that optical fiber docks with port error, data processing module sends modify instruction to the RFID module for reading and writing, in this modify instruction, comprises correct port identification code.
2. the optical fiber connection relation recognition system that has from the error correction function as claimed in claim 1, it is characterized in that: fiber-optic RF ID is fixed on optical fiber cable.
3. the optical fiber connection relation recognition system that has from the error correction function as claimed in claim 2, is characterized in that: fiber-optic RF ID and the overlapping installation of port RFID.
4. optical fiber connection relation recognition methods that has from the error correction function comprises the following steps:
1), on every optical fiber, be fixed with fiber-optic RF ID, fiber-optic RF ID has the fiber identification code of this optical fiber of unique identification; On each fiber port, be fixed with port RFID, port RFID has the port identification code of this fiber port of unique identification; Optical fiber forms optical fiber-fiber port pair relationhip after inserting fiber port;
2), the RFID module for reading and writing obtains any a pair of optical fiber-fiber port information, optical fiber-fiber port information comprises fiber identification code, port identification code and optical fiber-fiber port pair relationhip, and the RFID module for reading and writing is by in optical fiber-fiber port information input data processing module;
3), data processing module is preset with correct optical fiber and the corresponding informance of fiber port, judge whether the corresponding informance that prestores in the optical fiber that the RFID module for reading and writing obtains-fiber port information and date processing module is consistent, if consistent, think that optical fiber correctly docks with port, if inconsistent, think that optical fiber docks with port error, data processing module sends modify instruction to the RFID module for reading and writing, in this modify instruction, comprises correct port identification code.
5. the optical fiber connection relation recognition system that has from the error correction function as claimed in claim 4 is characterized in that: in step 1), and when installing optical fibres RFID and port RFID, fiber-optic RF ID and the overlapping installation of port RFID.
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Cited By (8)
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| CN103868672A (en) * | 2014-03-06 | 2014-06-18 | 杭州中恒电气股份有限公司 | Method and system for connecting, pairing and detecting optical fibers under environment of carrying out inserting connection on plurality of paths of optical paths |
| WO2017050061A1 (en) * | 2015-09-23 | 2017-03-30 | 中兴通讯股份有限公司 | System, device and method for optical fiber distribution management |
| CN108764406A (en) * | 2018-05-30 | 2018-11-06 | 厦门致联科技有限公司 | Assembling structure, the fast matching method based on RFID technique and Rapid matching system |
| CN109398421A (en) * | 2018-10-19 | 2019-03-01 | 上海电气泰雷兹交通自动化系统有限公司 | Mobile unit power on after static immobilization restoration methods and system |
| CN109657744A (en) * | 2018-11-08 | 2019-04-19 | 芯电智联(北京)科技有限公司 | A kind of application method of double frequency RFID label tag in computer room cable use |
| CN111754849A (en) * | 2020-06-17 | 2020-10-09 | 济南大学 | System and method for identifying object connection relation |
| CN113541795A (en) * | 2020-04-17 | 2021-10-22 | 烽火通信科技股份有限公司 | Single-fiber bidirectional implementation method and equipment for OSC channel of wavelength division system |
| CN115694642A (en) * | 2022-10-31 | 2023-02-03 | 北京瑞祺皓迪技术股份有限公司 | Optical fiber service management method and device and electronic equipment |
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Cited By (11)
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| CN103868672A (en) * | 2014-03-06 | 2014-06-18 | 杭州中恒电气股份有限公司 | Method and system for connecting, pairing and detecting optical fibers under environment of carrying out inserting connection on plurality of paths of optical paths |
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| CN113541795A (en) * | 2020-04-17 | 2021-10-22 | 烽火通信科技股份有限公司 | Single-fiber bidirectional implementation method and equipment for OSC channel of wavelength division system |
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| CN115694642A (en) * | 2022-10-31 | 2023-02-03 | 北京瑞祺皓迪技术股份有限公司 | Optical fiber service management method and device and electronic equipment |
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Application publication date: 20131120 |