CN102739307B - Based on the inquiry unit of optical fiber physical port intelligent management - Google Patents
Based on the inquiry unit of optical fiber physical port intelligent management Download PDFInfo
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- CN102739307B CN102739307B CN201210191584.6A CN201210191584A CN102739307B CN 102739307 B CN102739307 B CN 102739307B CN 201210191584 A CN201210191584 A CN 201210191584A CN 102739307 B CN102739307 B CN 102739307B
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Abstract
The present invention is the inquiry unit based on optical fiber physical port intelligent management, it is characterized in that comprising RFID identifier, controller, supervisory computer and radio-frequency (RF) identification tracking card; Wherein the signal input/output end of supervisory computer connects by Ethernet is corresponding with the first signal input/output terminal of controller, the secondary signal input/output terminal of controller connects by RS-485 bus is corresponding with the first signal input/output end of RFID identifier, and the secondary signal input/output end of RFID identifier connects by radiofrequency signal is corresponding with the signal input/output terminal of radio-frequency (RF) identification tracking card.Advantage: the device provides a kind of function can carrying out tracking enquiry, management and Auto-matching to optical fiber physical port link.To meet common carrier, enterprises and institutions in periodic traffic management process, timely and accurately optical fiber link is carried out to the requirement inquired about Yu follow the tracks of.
Description
Technical field
What the present invention relates to is inquiry unit based on optical fiber physical port intelligent management, is applied to the technical field of optical fiber physical port intelligent management.This application of installation is in optical fiber link, routing inquiry process, and its is applicable to, and optical fiber link inside and outside common carrier, enterprises and institutions' communications equipment room detects, search procedure, is also applicable to the environment such as the practical operation of indoor and outdoor and construction.
Background technology
RFID technique is a kind of contactless automatic identification technology, and its general principle is the transmission feature utilizing radiofrequency signal Space Coupling or radar reflection, realizes the automatic identification to being identified object.Read write line in rfid system transmits to RFID label tag, and RFID label tag receives this signal by the antenna of oneself, utilizes the energy that obtains from signal to start integrated circuit (IC) chip work RFID label tag.RFID label tag is the data medium of radio-frequency recognition system.
Modern Communication System, just towards the future development of Large Copacity, high reliability, carries out to each fiber port the very important problem that intelligentized management has become industry concern.Along with the increase day by day of physical fiber port, a large amount of various transinformations of its carrying are also increasing sharply.Managing physical fiber port is link comparatively weak in whole communication system.The domestic and international management to physical fiber port at present, the method generally used is the manual management pattern of record document, paper labels.This obviously cannot adapt to the management expectancy to succinct facility, real-time high-efficiency, and the way to manage recorded by hand, generally can have following many defects: the optical fiber distributing information 1) in electrical form is various and numerous and jumbled, be difficult to realize simple and real-time management easily; 2), when fibre circuit goes wrong, the optical fiber inside all kinds of connection and distribution plant is too many, and search optical fiber unpaired message very loaded down with trivial details, now optical fiber distributing information seems particularly important, but information is usually inaccurate clear again, makes maintenance work be difficult to carry out smoothly; 3) artificial and manual way to manage reduces operating efficiency, also the integrated cost safeguarded constantly has been raised, add that the inaccurate of information brings larger Difficulty to maintenance work, consequent mistake, a large amount of manpower and materials are needed to correct maintenance, particularly check optical fiber in increase and recover in the work of luminous intensity distribution fibre, seeming especially difficult and loaded down with trivial details.
Summary of the invention
The object of the invention is the deficiency for prior art means, provides a kind of intelligent inquire device that can carry out tracking enquiry, management and Auto-matching to fiber port.Meet common carrier, enterprises and institutions in periodic traffic management process, carry out inquiry and the tracking of optical fiber link timely and accurately.
Technical solution of the present invention: it is characterized in that comprising RFID identifier, controller, supervisory computer and radio-frequency (RF) identification tracking card; Wherein the signal input/output end of supervisory computer connects by Ethernet is corresponding with the first signal input/output terminal of controller, the secondary signal input/output terminal of controller connects by RS-485 bus is corresponding with the first signal input/output end of RFID identifier, and the secondary signal input/output end of RFID identifier connects by radiofrequency signal is corresponding with the signal input/output terminal of radio-frequency (RF) identification tracking card.By radio-frequency (RF) identification tracking card by inserting with in port radio frequency operation district corresponding on the Intelligent optical fiber pallet of radio frequency read-write capability, by reading specific information, triggering supervisory computer and initiating corresponding query statement to guide distribution; Or insert with in port radio frequency operation district corresponding on the Intelligent optical fiber pallet of radio frequency read-write capability, by reading specific information, trigger supervisory computer and initiate corresponding query statement, to inquire about and after indicating and carrying out wiring operation, the port-pairing information at the former same optical fiber two ends with RFID label tag.
Advantage of the present invention: when inquiring about optical fiber link, by inquiring about any one port at optical fiber two ends, just can locate another corresponding port quickly and accurately in numerous Distribution fibers; After Distribution fibers comes off for some reason at communications equipment room when operator, enterprises and institutions, when carrying out fibre circuit recovery, another corresponding port can be determined from any one port at optical fiber two ends fast, and recover distribution with LED flash for prompting and guiding.Thus achieve flexibly, accurately, timely fiber port management, intelligentizedly can provide information, help administrative staff to carry out recovery distribution and inquiry, and the link information between access point can be obtained by this intelligent inquire device, need not manually stir fibre distribution frame and search.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the inquiry unit based on optical fiber physical port management.
Accompanying drawing 2 is radio-frequency (RF) identification tracking card schematic diagrames.
Accompanying drawing 3 is the querying flow figure based on optical fiber physical port intelligent management.
Accompanying drawing 4 is the Intelligent optical fiber pallet enlarged drawings with radio frequency read-write capability.
Accompanying drawing 5 is fiber port enlarged drawings.
In figure, 1 be antenna, 2 are substrates, 3 are chips, 4 to be radio-frequency (RF) identification tracking cards, 5 be that optical fiber splice, 7 that LED light, 6 that FIber tray port is corresponding is is attached with RFID label tag is FIber tray port radio frequency operation districts.
Embodiment
Contrast accompanying drawing 1, its structure comprises RFID identifier, controller, supervisory computer and radio-frequency (RF) identification tracking card; The wherein signal input/output end of supervisory computer and the first signal input/output terminal of controller is corresponding connects, the secondary signal input/output terminal of controller is corresponding with the first signal input/output end of RFID identifier to connect, and the secondary signal input/output end of RFID identifier is corresponding with the signal input/output terminal of radio-frequency (RF) identification tracking card to connect; RFID identifier is arranged on optical fiber splice, for reading the Wireless RF identifier of described FRID label information; Described controller controls RFID identifier; Supervisory computer manages controller; Described RFID identifier is made up of antenna and reader two parts; Described antenna is used for transmitting radiofrequency signal between described RFID identifier and described reader; Described RFID identifier is connected with described controller by RS-485 bus.Described controller is connected with described supervisory computer by Ethernet; The antenna of described RFID identifier is fixed on corresponding fiber port top; A reader in described RFID identifier is connected with multiple antenna, reads the information of RFID label tag in multiple FIber tray respectively.
Contrast accompanying drawing 2, its structure is based on radio-frequency (RF) identification tracking card 4 being provided with antenna 1, substrate 2 and chip 3, the wherein signal input/output terminal of antenna 1 internal diameter and the first signal input/output end of chip 3 is corresponding connects, the signal input/output end of antenna 1 external diameter is corresponding with the secondary signal input/output terminal of chip 3 to connect, and chip 3 and the fixing encapsulation of antenna 1 are on a substrate 2.
Described antenna refers to that frequency is 13.56MHz, the aerial coil formed with copper wire winding.
The information storage chip of described chip to be frequency be 13.56MHz, stores and presets specific information, by reading this information, being used for triggering supervisory computer and initiating corresponding query statement.
Contrast accompanying drawing 4, is corresponding in turn to a FIber tray port radio frequency operation region 7 with each port on the Intelligent optical fiber pallet of radio frequency read-write capability, and this region is responsible for reading the information in the optical fiber splice attachment RFID label tag corresponding to this port.
Contrast accompanying drawing 5, its structure is the LED light that FIber tray port is corresponding, and this indicator light and radio-frequency antenna are combined and guided inquiry, distribution.Be attached with the optical fiber splice 6 of RFID label tag, different fiber joint is attached with different RFID label tag, for determining a unique optical fiber splice and position thereof.Radio-frequency (RF) identification tracking card is when applying, and radio-frequency (RF) identification tracking card needs to be inserted in FIber tray port radio frequency operation region, and is being attached with on the optical fiber splice of RFID label tag.
Embodiment 1
Contrast Fig. 3, when staff finds that optical fiber splice comes off, the LED that fiber port is corresponding can come off with normal bright state, controller alarm sound prompting staff cable immediately, staff is by passing through radio-frequency (RF) identification tracking card to insert with in the radio frequency operation district, Intelligent optical fiber pallet corresponding port of radio frequency read-write capability, by reading specific information, triggering supervisory computer and initiating corresponding query statement to guide distribution; After this successively same operation is taked to other ports, again recover distribution.
Embodiment 2
Contrast Fig. 3, when staff carries out port investigation and routing inquiry time, staff, by radio-frequency (RF) identification tracking card being inserted between arbitrary port radio frequency operation district and attachment RFID label tag optical fiber splice, blocks the communication of RFID label tag in subport radio-frequency region and optical fiber splice; Radio-frequency (RF) identification tracking card is inserted with in the radio frequency operation district, Intelligent optical fiber pallet corresponding port of radio frequency read-write capability, by reading specific information, trigger supervisory computer and initiate corresponding query statement, to inquire about and after indicating and carrying out wiring operation, the port-pairing information at the former same optical fiber two ends with RFID label tag.
Its is applicable to, and optical fiber link inside and outside common carrier, enterprises and institutions' communications equipment room detects, search procedure, is also applicable to the environment such as the practical operation of indoor and outdoor and construction.
As mentioned above, although represented with reference to specific preferred embodiment and described the present invention, it shall not be construed as the restriction to the present invention self.Various change can be made in the form and details to it.
Claims (1)
1., based on the inquiry unit of optical fiber physical port intelligent management, it is characterized in that comprising RFID identifier, controller, supervisory computer and radio-frequency (RF) identification tracking card; Wherein the signal input/output end of supervisory computer connects by Ethernet is corresponding with the first signal input/output terminal of controller, the secondary signal input/output terminal of controller connects by RS-485 bus is corresponding with the first signal input/output end of RFID identifier, and the secondary signal input/output end of RFID identifier connects by radiofrequency signal is corresponding with the signal input/output terminal of radio-frequency (RF) identification tracking card; Described RFID identifier is made up of antenna and reader two parts, and wherein antenna is used for transmitting radiofrequency signal between RFID identifier and reader, and reader is for reading the information of described RFID label tag; Described RFID identifier is hand-hold type or fixed, and the antenna of described RFID identifier is fixed on corresponding fiber adapter port top; A reader in RFID identifier is connected with multiple antenna, reads the information of RFID label tag in multiple FIber tray respectively; Described is provided with antenna, substrate and chip based on radio-frequency (RF) identification tracking card, the wherein signal input/output terminal of antenna internal diameter and the first signal input/output end of chip is corresponding connects, the signal input/output end of antenna external diameter is corresponding with the secondary signal input/output terminal of chip to connect, and chip and antenna are fixedly encapsulated on substrate; Described antenna refers to that frequency is 13.56MHz, the aerial coil formed with copper wire winding; The information storage chip of chip to be frequency be 13.56MHz, stores the information preset, by reading this information, being used for triggering supervisory computer and initiating corresponding query statement; Described passes through to insert with in port radio frequency operation district corresponding on the Intelligent optical fiber pallet of radio frequency read-write capability based on radio-frequency (RF) identification tracking card, by reading information, triggering supervisory computer and initiating corresponding query statement to guide distribution; Or insert with in port radio frequency operation district corresponding on the Intelligent optical fiber pallet of radio frequency read-write capability, by reading information, trigger supervisory computer and initiate corresponding query statement, to inquire about and after indicating and carrying out wiring operation, the port-pairing information at the former same optical fiber two ends with RFID label tag;
Querying flow based on optical fiber physical port intelligent management is: the optical fiber splice of the attachment RFID label tag monitored in real time in institute's range of management is responsible for by RFID identifier, and each optical fiber splice FRID label information is sent to supervisory computer by controller; The optical fiber splice real-time status monitored is responsible for by controller, when occurring that optical fiber splice comes off or carries out the inquiry of fiber port link, by radio-frequency (RF) identification tracking card is inserted in RFID identifier range of management with in the radio frequency operation district, Intelligent optical fiber pallet corresponding port of radio frequency read-write capability, by reading information, triggering supervisory computer and initiating corresponding query statement to guide distribution or display link information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210191584.6A CN102739307B (en) | 2012-06-12 | 2012-06-12 | Based on the inquiry unit of optical fiber physical port intelligent management |
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| CN201210191584.6A CN102739307B (en) | 2012-06-12 | 2012-06-12 | Based on the inquiry unit of optical fiber physical port intelligent management |
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| CN102739307A CN102739307A (en) | 2012-10-17 |
| CN102739307B true CN102739307B (en) | 2015-09-30 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891716A (en) * | 2012-10-24 | 2013-01-23 | 南京普天通信股份有限公司 | Intelligent management device for contact type optical fiber physical port |
| CN108768513A (en) * | 2018-05-11 | 2018-11-06 | 上海宜链物联网有限公司 | A kind of optical fiber pairing detecting system and method based on antenna |
| CN112639824B (en) * | 2018-08-22 | 2024-05-24 | 南京续点通信科技有限公司 | Intelligent maintenance method and device for optical fiber network |
| CN109511020B (en) * | 2018-11-08 | 2021-08-17 | 南京续点通信科技有限公司 | Jumper route searching method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102340420A (en) * | 2011-09-16 | 2012-02-01 | 烽火通信科技股份有限公司 | Intelligentized reformation method for optical fiber distribution equipment |
| CN202183107U (en) * | 2011-07-25 | 2012-04-04 | 南京普天通信股份有限公司 | Intelligent management device of optical fiber physical port |
| CN202634435U (en) * | 2012-06-12 | 2012-12-26 | 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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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202183107U (en) * | 2011-07-25 | 2012-04-04 | 南京普天通信股份有限公司 | Intelligent management device of optical fiber physical port |
| CN102340420A (en) * | 2011-09-16 | 2012-02-01 | 烽火通信科技股份有限公司 | Intelligentized reformation method for optical fiber distribution equipment |
| CN202634435U (en) * | 2012-06-12 | 2012-12-26 | 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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