CN108768513A - A kind of optical fiber pairing detecting system and method based on antenna - Google Patents
A kind of optical fiber pairing detecting system and method based on antenna Download PDFInfo
- Publication number
- CN108768513A CN108768513A CN201810449233.8A CN201810449233A CN108768513A CN 108768513 A CN108768513 A CN 108768513A CN 201810449233 A CN201810449233 A CN 201810449233A CN 108768513 A CN108768513 A CN 108768513A
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- optical fiber
- antenna
- interface
- switch
- reader
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 147
- 238000000034 method Methods 0.000 title abstract description 9
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 16
- 230000005855 radiation Effects 0.000 claims description 9
- 238000013507 mapping Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
-
- H04B5/77—
Abstract
The invention discloses a kind of optical fiber pairing detecting system and method based on antenna, the system comprises：Antenna switch module, including multiple RF switches are configured, for being switched on or switched off the sub-antenna corresponding to different optical fiber interfaces；Sub-antenna module, including multiple small-sized radio-frequency antennas, the communication of reader and the RFID tag being installed in the interface of optical fiber group optical fiber for completing to be connected to test RF interfaces under the control of the RF switch；Control logic, control instruction for receiving system are simultaneously switched on or switched off RF switch at the control；Test RF interfaces, the antenna port for connecting the reader；Multiple optical fiber interfaces, for each optical fiber of optical fiber group to be connected to the fiber optic communication mainboard；Optical fiber group, including a plurality of optical fiber, the interface of every optical fiber is interior to be equipped with RFID tag, for detecting whether the optical fiber is reliably connected to corresponding optical fiber interface, through the invention, the efficiency and accuracy of optical fiber connection pairing detection can be improved.
Description
Technical field
The present invention relates to fields of communication technology, more particularly to a kind of optical fiber pairing detecting system based on antenna and side
Method.
Background technology
With the continuous development of the communication technology, optical fiber transmission is applied in communication system more and more, optical fiber and light
It is mainly connected by optical fiber connector between fibre.Optical fiber connector generally comprises a fiber adapter and is connected with multiple optical fiber
Device plug, optical fiber connector plug are arranged in one end of optical fiber, and multifiber is respectively plugged on by an optical fiber connector plug
On fiber adapter.
In the case where carrying out patching connection to multi-channel optical fibre, such as in optical fiber cable concentrator, optical fiber marshalling cabinet, port optical
Fine and plug fibers pairings one by one and its detection workload are very huge.Previous optical fiber pairing connection is made using paper labels
Recognize pairing one by one for identity tag, but the detection workload after its connection is very big.
Therefore intelligent management is connected to solve optical fiber based on optical fiber connector intelligent management, first has to change papery mark
The representative non characteristic of mute resource of label, the light of increasingly bulky complex is identified by a kind of appreciable label technique
Fibre web network, and by realizing the scheduling and management to fiber optic network to the management of these labels.Wherein, RFID technique conduct
It is powerful in intelligent identification technology, it is easy to accomplish the identification technology of intelligent management is led by the various applications of application more and more
Domain.
As electronic tag starts the application in optical fiber link management system, it overcome previous paper labels etc. easily by
The influence of environment and human factor, while the work of manual entry label information is saved, this improves optical fiber to a certain extent
Distributing frame is installed and maintenance work.However, RFID tag can group read group's the advantages of writing, in optical fiber connects pairing detection,
But so that pairing work can not carry out one by one.
Invention content
In order to overcome the deficiencies of the above existing technologies, purpose of the present invention is to provide a kind of optical fiber based on antenna to match
To detecting system and method, to improve the efficiency and accuracy of optical fiber connection pairing detection.
In order to achieve the above object, the present invention proposes a kind of optical fiber pairing detecting system based on antenna, including：
Antenna switch module is configured, is arranged on fiber optic communication mainboard, including multiple RF switch Sk, for connecing on-off
Open the sub-antenna Antk corresponding to different optical fiber interface Jk；
Sub-antenna module, including multiple small-sized radio-frequency antenna Antk compositions, under the control of the RF switch Sk
It completes to be connected to the reader of test RF interfaces and the small size RFID tag in the interface for the optical fiber 40k for being installed on optical fiber group
Communication；
Control logic, control instruction for receiving system are simultaneously switched on or switched off RF switch Sk at the control；
Test RF interfaces, the antenna port for connecting the reader；
Multiple optical fiber interface J1-Jn, for each optical fiber of optical fiber group to be connected to the fiber optic communication mainboard；
Small size RFID tag is housed, for inspection in optical fiber group, including the interface of a plurality of optical fiber 40k, every optical fiber 40k
Survey whether the optical fiber is reliably connected to corresponding optical fiber interface Jk.
Preferably, the test RF interfaces connect the antenna port of the reader by radio-frequency cable, and by the reading
The radiofrequency signal of device transmission is write by RF switch Sk and sub-antenna Antk to external radiation.
Preferably, the antennal interface of the reader is connected to the test RF interfaces, the test by radio-frequency cable
RF interfaces are connected to the public input terminal of each RF switch Sk, each radio frequency by the radio frequency (RF) cable being laid on fiber optic communication mainboard
The output end of switch Sk is connected to the input terminal of the radio-frequency antenna Antk of the sub-antenna module, and the control logic exports more
Control line is connected to the control terminal of corresponding RF switch Sk.
Preferably, each radio-frequency antenna Antk of the sub-antenna module is installed close to optical fiber interface Jk, and volume is to ensure
It can only be with the embedded RFID tag communication for the optical fiber 40k for being inserted into interface Jk.
Preferably, when needing k-th of interface Jk of detection whether correctly to connect optical fiber 40k, by the antenna of the reader
Interface is connected to test RF interfaces by radio-frequency cable, and sending order by host computer makes control logic action to connect radio frequency
Switch Sk.
Preferably, after RF switch Sk is connected, the reader sends order, and radiofrequency signal passes through the RF switch
To external radiation, the small size RFID tag being installed in the interface of optical fiber 40k responds the order and returns Sk and sub-antenna Antk
Information.
Preferably, the reader reflecting according to pre-stored each optical fiber interface and the RFID tag of corresponding optical fiber group
It penetrates relationship and determines simultaneously output optical fibre pairing testing result.
In order to achieve the above objectives, the present invention also provides a kind of, and the optical fiber based on antenna matches detection method, including：
Step 1, whether correctly when detecting k-th of interface Jk connection optical fiber, control logic circuit connects switch Sk；
Step 2, using handhold read-write device send order, radiofrequency signal by RF switch Sk and sub-antenna Antk to
External radiation, the small size RFID tag being installed in the interface of optical fiber 40k respond the order and return information；
Step 3, the reader decode return information, are matched and are detected according to the information realization optical fiber of return.
Preferably, in step 1, the antennal interface of the reader is connected to test RF by radio-frequency cable first
Interface, and sending order by host computer makes control logic action to connect the RF switch Sk.
Preferably, in step 3, the reader is according to pre-stored each optical fiber interface and corresponding optical fiber group
The mapping relations of RFID tag determine and output optical fibre matches result.
Compared with prior art, the present invention a kind of optical fiber pairing detecting system and method based on antenna passes through logical in optical fiber
Antenna switch module is configured on letter mainboard, to be switched on or switched off under the control of control logic corresponding to different optical fiber interface Jk
Sub-antenna Antk, and by the way that the antennal interface of reader is connected to test RF interfaces by radio-frequency cable, sent by reader
Order, radiofrequency signal by RF switch Sk and sub-antenna Antk to external radiation, the corpusculum being installed in the interface of optical fiber 40k
Product RFID tag responds the order and return information, to realize that the pairing of optical fiber connection detects, through the invention, improves optical fiber
The efficiency and accuracy of connection pairing detection.
Description of the drawings
Fig. 1 is the system architecture diagram that a kind of optical fiber based on antenna of the present invention matches detecting system；
Fig. 2 is the step flow chart that a kind of optical fiber based on antenna of the present invention matches detection method.
Specific implementation mode
Below by way of specific specific example and embodiments of the present invention are described with reference to the drawings, those skilled in the art can
Understand the further advantage and effect of the present invention easily by content disclosed in the present specification.The present invention can also pass through other differences
Specific example implemented or applied, details in this specification can also be based on different perspectives and applications, without departing substantially from
Various modifications and change are carried out under the spirit of the present invention.
Fig. 1 is the system architecture diagram that a kind of optical fiber based on antenna of the present invention matches detecting system.As shown in Figure 1, this hair
A kind of bright optical fiber based on antenna matches detecting system, includes configuration antenna switch module 10, son on fiber optic communication mainboard
Anneta module 20, control logic 30 test RF interfaces, optical fiber interface J1-Jn and small size RFID tag are housed in interface
Optical fiber group 40.
Wherein, configuration antenna switch module 10 by multiple RF switch Sk (k=1,2 ... ..., n) form, for connect or
Disconnect the sub-antenna Antk corresponding to different optical fiber interface Jk；Sub-antenna module 20 by multiple small-sized radio-frequency antenna Antk (k=1,
2 ... ..., n) composition, the hand for completing to be connected to test RF interfaces under the control of RF switch Sk (k=1,2 ... ..., n)
Hold reader and the small size RFID tag that is installed in the interface of the optical fiber 40k (k=1,2 ..., n) of optical fiber group 40 it is logical
Letter；Control logic 30 is logic circuit, and the control instruction for receiving system is simultaneously switched on or switched off RF switch at the control
Sk (k=1,2 ..., n)；RF interfaces are tested, the antenna port for connecting handhold read-write device with radio-frequency cable；Optical fiber interface
J1-Jn, for optical fiber 40k (k=1,2 ... ..., n) to be connected to fiber optic communication mainboard；Optical fiber group 40 includes a plurality of optical fiber 40k
Whether the interface of (k=1,2 ... ..., n), every optical fiber 40k are interior equipped with small size RFID tag, reliable for detecting the optical fiber
It is connected to corresponding optical fiber interface Jk (k=1,2 ..., n).
The antennal interface of reader is connected to test RF interfaces by radio-frequency cable, and test RF interfaces are by being laid in optical fiber
Radio frequency (RF) cable in communication mainboard is connected to the public input terminal of RF switch Sk (k=1,2 ... ..., n), RF switch Sk (k
=1,2 ... ..., n) output end be connected to the input terminal of radio-frequency antenna Antk (k=1,2 ... ..., n), control logic 30 exports
A plurality of control line be connected to the control terminal of corresponding RF switch Sk (k=1,2 ... ..., n), the sub-antenna of sub-antenna module 20
Antk is installed close to optical fiber interface Jk, and volume is to ensure with the embedded RFID tag for the optical fiber 40k for being inserted into interface Jk to lead to
Letter is standard (due to being auxiliary circuit, being actually also impossible to very big), and optical fiber embeds RFID tag smaller, and generally near field is marked
Label.
When needing k-th of interface Jk of detection whether correctly to connect optical fiber 40k, first by the antennal interface of handhold read-write device
Test RF interfaces are connected to by radio-frequency cable, then sending order by host computer makes control logic action to connect switch
Sk, handhold read-write device send order, and radiofrequency signal, to external radiation, is installed on optical fiber by RF switch Sk and sub-antenna Antk
Small size RFID tag in the interface of 40k responds the order and return information, and handhold read-write device decodes return information, when and only
When optical fiber 40k be correctly inserted into small size RFID tag in interfaces of the interface Jk to ensure to be installed on optical fiber 40k and sub-antenna k away from
The corresponding small size RFID tag being installed in the interface of optical fiber 40k could receive penetrating for handhold read-write device transmission when from minimum
Frequency signal and return information, close on the small size RFID of interface being installed in the interface of optical fiber 40 (k-1) or optical fiber 40 (k+1)
Label due to apart from it is larger and cannot receive handhold read-write device transmission radiofrequency signal to be unable to return information.Certainly, described
Handhold read-write device can also use fixed terminal, and invention is not limited thereto.
Fig. 2 is the step flow chart that a kind of optical fiber based on antenna of the present invention matches detection method.As shown in Fig. 2, this hair
A kind of bright optical fiber based on antenna matches detection method, includes the following steps：
Step 201, whether correctly when detecting k-th of interface Jk connection optical fiber, control logic circuit connects switch Sk.Tool
Body, when needing k-th of interface Jk of detection whether correctly to connect optical fiber 40k, the antennal interface of handhold read-write device is led to first
It crosses radio-frequency cable and is connected to test RF interfaces, then sending order by host computer makes control logic action to connect switch Sk.
Step 202, using handhold read-write device send order, radiofrequency signal by RF switch Sk and sub-antenna Antk to
External radiation, the small size RFID tag being installed in the interface of optical fiber 40k respond the order and return information；
Step 203, handhold read-write device decodes return information, is matched and is detected according to the information realization optical fiber of return.Specifically
Say, and if only if optical fiber 40k be correctly inserted into small size RFID tag in interfaces of the interface Jk to ensure to be installed on optical fiber 40k with
The corresponding small size RFID tag being installed in the interface of optical fiber 40k could receive handhold read-write when sub-antenna k distance minimums
The radiofrequency signal and return information that device is sent, close on being installed in the interface of optical fiber 40 (k-1) or optical fiber 40 (k+1) for interface
Small size RFID tag due to apart from it is larger and cannot receive handhold read-write device transmission radiofrequency signal to be unable to return information.
In the specific embodiment of the invention, each optical fiber interface J1-Jn and corresponding optical fiber can be previously stored in the handhold read-write device
The mapping relations of the small size RFID tag of group 40k, in the return of the small size RFID tag in the interface for receiving optical fiber 40k
When information, then current pairing testing result (checking whether pairing) can be determined according to pre-stored mapping relations, and export and give
With display.
In conclusion the present invention a kind of optical fiber pairing detecting system and method based on antenna pass through in fiber optic communication mainboard
Upper configuration antenna switch module, to be switched on or switched off the sub-antenna corresponding to different optical fiber interface Jk under the control of control logic
Antk, and RF interfaces are tested by the way that the antennal interface of reader to be connected to by radio-frequency cable, it is sent and is ordered by reader,
Radiofrequency signal by RF switch Sk and sub-antenna Antk to external radiation, the small size RFID that is installed in the interface of optical fiber 40k
Label responds the order and return information, to realize that the pairing of optical fiber connection detects, through the invention, improves optical fiber connection and matches
To the efficiency and accuracy of detection.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.Any
Field technology personnel can without violating the spirit and scope of the present invention, and modifications and changes are made to the above embodiments.Therefore,
The scope of the present invention, should be as listed in the claims.
Claims (10)
1. a kind of optical fiber based on antenna matches detecting system, including：
Antenna switch module is configured, is arranged on fiber optic communication mainboard, including multiple RF switch Sk, for being switched on or switched off not
With the sub-antenna Antk corresponding to optical fiber interface Jk；
Sub-antenna module, including multiple small-sized radio-frequency antenna Antk compositions, for being completed under the control of the RF switch Sk
It is connected to and tests the reader of RF interfaces and leading to for the small size RFID tag in the interface for the optical fiber 40k for being installed on optical fiber group
Letter；
Control logic, control instruction for receiving system are simultaneously switched on or switched off RF switch Sk at the control；
Test RF interfaces, the antenna port for connecting the reader；
Multiple optical fiber interface J1-Jn, for each optical fiber of optical fiber group to be connected to the fiber optic communication mainboard；
Small size RFID tag is housed in optical fiber group, including the interface of a plurality of optical fiber 40k, every optical fiber 40k, it should for detection
Whether optical fiber is reliably connected to corresponding optical fiber interface Jk.
2. a kind of optical fiber based on antenna as described in claim 1 matches detecting system, it is characterised in that：The test RF connects
Mouth connects the antenna port of the reader by radio-frequency cable, and the radiofrequency signal that the reader is sent is opened by radio frequency
Sk and sub-antenna Antk is closed to external radiation.
3. a kind of optical fiber based on antenna as described in claim 1 matches detecting system, it is characterised in that：The reader
Antennal interface is connected to the test RF interfaces by radio-frequency cable, and the test RF interfaces are by being laid in fiber optic communication mainboard
On radio frequency (RF) cable be connected to the public input terminal of each RF switch Sk, the output end of each RF switch Sk is connected to the sub- day
The a plurality of control line of the input terminal of the radio-frequency antenna Antk of wire module, the control logic output is connected to corresponding RF switch Sk
Control terminal.
4. a kind of optical fiber based on antenna as described in claim 1 matches detecting system, it is characterised in that：The sub-antenna mould
Each radio-frequency antenna Antk of block is installed close to optical fiber interface Jk, and volume is with ensure can only be with the optical fiber 40k that is inserted into interface Jk
Embedded RFID tag communication.
5. a kind of optical fiber based on antenna as described in claim 1 matches detecting system, it is characterised in that：When needing detection
When whether k interface Jk correctly connects optical fiber 40k, the antennal interface of the reader is connected to test RF by radio-frequency cable
Interface, and sending order by host computer makes control logic action to connect RF switch Sk.
6. a kind of optical fiber based on antenna as claimed in claim 5 matches detecting system, it is characterised in that：In RF switch Sk
After connection, the reader sends order, and radiofrequency signal, to external radiation, is installed by the RF switch Sk and sub-antenna Antk
The order and return information are responded in the small size RFID tag in the interface of optical fiber 40k.
7. a kind of optical fiber based on antenna as claimed in claim 6 matches detecting system, it is characterised in that：The reader root
It is determined with the mapping relations of the RFID tag of corresponding optical fiber group according to pre-stored each optical fiber interface and output optical fibre pairing is examined
Survey result.
8. a kind of optical fiber based on antenna matches detection method, including：
Step 1, whether correctly when detecting k-th of interface Jk connection optical fiber, control logic circuit connects switch Sk；
Step 2 is sent using handhold read-write device and is ordered, and radiofrequency signal passes through RF switch Sk and the outside spokes of sub-antenna Antk
It penetrates, the small size RFID tag being installed in the interface of optical fiber 40k responds the order and return information；
Step 3, the reader decode return information, are matched and are detected according to the information realization optical fiber of return.
9. a kind of optical fiber based on antenna as claimed in claim 8 matches detection method, which is characterized in that in step 1,
The antennal interface of the reader is connected to test RF interfaces by radio-frequency cable first, and send order by host computer to make
Control logic is acted to connect the RF switch Sk.
10. a kind of optical fiber based on antenna as claimed in claim 8 matches detection method, it is characterised in that：In step 3,
The reader is determining and defeated with the mapping relations of the RFID tag of corresponding optical fiber group according to pre-stored each optical fiber interface
Go out optical fiber pairing result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449233.8A CN108768513A (en) | 2018-05-11 | 2018-05-11 | A kind of optical fiber pairing detecting system and method based on antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449233.8A CN108768513A (en) | 2018-05-11 | 2018-05-11 | A kind of optical fiber pairing detecting system and method based on antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108768513A true CN108768513A (en) | 2018-11-06 |
Family
ID=64010204
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| CN201810449233.8A Pending CN108768513A (en) | 2018-05-11 | 2018-05-11 | A kind of optical fiber pairing detecting system and method based on antenna |
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Citations (5)
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| CN101636767A (en) * | 2006-10-31 | 2010-01-27 | 康宁光缆系统有限公司 | The radio-frequency identification transponder that is used for the sending assembly state |
| CN101952836A (en) * | 2008-01-15 | 2011-01-19 | 康宁光缆系统有限公司 | RFID systems and methods for automatically detecting and/or directing the physical configuration of a complex system |
| CN102540355A (en) * | 2012-01-20 | 2012-07-04 | 中兴通讯股份有限公司 | Connection management device and method of optical fiber connector |
| CN102739307A (en) * | 2012-06-12 | 2012-10-17 | 南京普天通信股份有限公司 | Query device based on optical fiber physical port intelligent management |
| CN102868442A (en) * | 2011-07-05 | 2013-01-09 | 国民技术股份有限公司 | Optical fiber detecting system and detecting method based on RFID (radio frequency identification) |
-
2018
- 2018-05-11 CN CN201810449233.8A patent/CN108768513A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101636767A (en) * | 2006-10-31 | 2010-01-27 | 康宁光缆系统有限公司 | The radio-frequency identification transponder that is used for the sending assembly state |
| CN101952836A (en) * | 2008-01-15 | 2011-01-19 | 康宁光缆系统有限公司 | RFID systems and methods for automatically detecting and/or directing the physical configuration of a complex system |
| CN102868442A (en) * | 2011-07-05 | 2013-01-09 | 国民技术股份有限公司 | Optical fiber detecting system and detecting method based on RFID (radio frequency identification) |
| CN102540355A (en) * | 2012-01-20 | 2012-07-04 | 中兴通讯股份有限公司 | Connection management device and method of optical fiber connector |
| CN102739307A (en) * | 2012-06-12 | 2012-10-17 | 南京普天通信股份有限公司 | Query device based on optical fiber physical port intelligent management |
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Application publication date: 20181106 |