CN108303175A - A kind of optical cable recognition device and method based on microwave vibrations frequency - Google Patents
A kind of optical cable recognition device and method based on microwave vibrations frequency Download PDFInfo
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- CN108303175A CN108303175A CN201810327878.4A CN201810327878A CN108303175A CN 108303175 A CN108303175 A CN 108303175A CN 201810327878 A CN201810327878 A CN 201810327878A CN 108303175 A CN108303175 A CN 108303175A
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- 230000003287 optical effect Effects 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 20
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000013480 data collection Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 240000008005 Crotalaria incana Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H13/00—Measuring resonant frequency
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Geophysics And Detection Of Objects (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The present invention provides a kind of optical cable recognition devices based on microwave vibrations frequency, it shakes frequency identification terminal including at least one microwave, optical cable, microwave shakes frequency generator, wherein, be wrapped in optical cable outer layer microwave shake frequency generator to optical cable transmit at regular frequency microwave vibrations change, microwave vibrations are conducted to optical cable, microwave shake frequency identification terminal be identified by identify the regular frequency microwave vibrations variation, realize optical cable identification, it is final to determine connected optical cable position, the configuration of the present invention is simple, of low cost, using effect is good.
Description
Technical field
The invention belongs to optical cable maintenance monitoring technical fields, are related to a kind of optical cable identification system based on microwave vibrations frequency
System.
Background technology
Conventional cable routing data is mainly recorded by the artificial acquisition geography information of earth's surface, but since optical cable is through auxiliary
If the outer layer identification of friction disappears substantially or the hung drop loss of longtime running causes optical cable identification difficult, Optical Cable is caused
Data inaccuracy and investigation failure cannot accurately identify the predicament of optical cable.
And the existing optical cable that carried out in the way of hitting optical cable knows method for distinguishing, since there are irregularities to cause optical cable for strike
There is error in identification.
Based on the above-mentioned problems in the prior art, it is desirable to provide a kind of to have microwave vibrations frequency essence special from optical cable
Property and carry out optical cable identification, routing acquisition and malfunction elimination positioning device.The present invention is just to existing under this technical background
Technology improved.
Invention content
For problems of the prior art, the present invention provides a kind of optical cable identification system based on microwave vibrations frequency
System, using optical cable itself as identification medium, realizes that accurate identification, the routing of optical cable are adopted under the premise of not influencing signal propagation
Collection and malfunction elimination positioning, with overcome the deficiencies in the prior art.Specifically, the present invention provides following technical schemes.
A kind of optical cable recognition device based on microwave vibrations frequency comprising microwave shakes frequency identification terminal, optical cable, at least one
A microwave shakes frequency generator；Wherein, optical cable is connected to microwave and shakes on frequency identification terminal, and microwave frequency generator of shaking is fixed on outside optical cable
Layer, optical cable are fixed on microwave and shake in frequency generator；Wherein, microwave frequency generator of shaking shakes to the microwave of optical cable into line frequency rule
Dynamic, the microwave frequency identification terminal that shakes detects optical cable and identifies the microwave vibrations variation of this frequency rule in real time, and then realizes and connected
The identification of optical cable.
Further, microwave shakes frequency generator by lower casing, upper shell, threaded hole, cable duct, microwave vibrations piece, frequency hair
Raw device, controller, battery, locating module, transmission module composition；
Wherein, lower casing, upper shell are semi-active connection, are screwed, are played to internal components by threaded hole
Waterproof, protection against pressure；
Wherein, lower casing, upper shell both ends have cable duct, cable duct to be used for fixed optical cable；
Wherein, microwave vibrations piece, frequency generator, controller, battery, locating module, transmission module are in lower casing
In upper shell.
Further, microwave vibrations piece is fixed in lower casing and upper shell, and microwave vibrations piece is connect with frequency generator, frequency
Rate generator is connect with controller；
Wherein, microwave vibrations piece, which can touch, is fixed on the optical cable that microwave shakes in frequency generator, is carried out for optical cable outer layer micro-
Wave vibrates；
Wherein, controller sends microwave vibrations frequency instruction to frequency generator, and frequency generator implements rule according to instruction
Determine the power supply and power-off of frequency；
Wherein, frequency generator carries out the power supply and power-off of assigned frequency to microwave vibrations piece, realizes that microwave vibrations piece is pressed
Frequency microwave vibration required by controller and interruption microwave vibrations, and then realize the rule microwave vibrations of optical cable outer layer.
Further, controller is connect with battery, and controller is connect with locating module, transmission module；
Wherein, battery provides power supply supply to controller；
Wherein, locating module provides geography information to controller, and locating module is by GPS, the Big Dipper and GPRS positioning chips
Composition；
Wherein, transmission module realizes that controller and microwave shake the data interaction of frequency identification terminal, and transmission module is by wirelessly passing
Defeated chip composition.
A kind of optical cable recognition methods based on microwave vibrations frequency is additionally provided, is realized by above-mentioned apparatus, this method
Including：Microwave shakes, and internally fixed optical cable implements the microwave vibrations variation of fixed frequency to frequency generator, and passes through transmission module
The fixation microwave vibrations frequency, geographical location are transmitted to microwave to shake frequency identification terminal；The microwave frequency identification terminal that shakes passes through identification
The fixation microwave vibrations frequency of optical cable realizes the identification of optical cable；Wherein, the microwave frequency identification terminal that shakes can measure the fixation microwave and shake
The length of dynamic frequency optical cable point；
Wherein, the microwave frequency identification terminal that shakes matches the optical cable point length with geographical location, realizes optical cable identification, road
By data collection.
Further, the microwave frequency identification terminal that shakes monitors the microwave in optical cable and shakes the fixation microwave vibrations frequency of frequency generator in real time
Rate realizes the precise positioning of interruption of optical cables point；
Wherein, each microwave, which shakes, fixes microwave vibrations frequency and is all different caused by frequency generator, difference is identified with this
Microwave shake frequency generator；
Wherein, the microwave of optical cable outer layer frequency generator of shaking can be refined and recognize before the point of interruption, and the microwave after the point of interruption
Frequency generator of shaking cannot be identified, and the accurate interruption position of optical cable is diagnosed with this.
The above-mentioned technical proposal of the present invention has the beneficial effect that：The essence based on microwave vibrations frequency based on optical cable is special
Property by simple mechanism can realize that identification to optical cable, routing acquisition and malfunction elimination position, and realize the real-time of optical cable
Management；Overcome the traditional complex detection method of the prior art.
Description of the drawings
Fig. 1 is a kind of optical cable recognition device structural schematic diagram based on microwave vibrations frequency；
Fig. 2 is that a kind of microwave shakes frequency generator structural schematic diagram.
Wherein：In Fig. 1 label for：Shake frequency identification terminal, 2- optical cables, 3- microwaves of 1- microwaves shakes frequency generator.It is marked in Fig. 2
For：The upper shell of 31- lower casings, 32-, 33- threaded holes, 34- cable ducts, 35- microwave vibrations piece, 36- frequency generators, 37- controls
Device processed, 38- batteries, 39- locating modules, 310- transmission modules.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.Those skilled in the art are these it is to be understood that following specific embodiments or specific implementation mode
It invents for the set-up mode for the series of optimum that specific invention content is enumerated is explained further, and between those set-up modes
Can be combined with each other or it is interrelated use, unless the present invention clearly propose some of which or a certain specific reality
Setting can not be associated or be used in conjunction with other embodiments or embodiment by applying example or embodiment.Meanwhile it is following
The set-up mode of specific embodiment or embodiment only as optimization, and not as the reason for limiting protection scope of the present invention
Solution.
Below by way of each specific embodiment, to being described in detail for preferred embodiment for the present invention.With
Under each design parameter numerical value involved in each specific embodiment, only illustratively uses, to facilitate to present invention implementation
The explanation of mode is not intended as the restriction of the scope of the present invention.
Embodiment 1
In a specific embodiment, as shown in Figure 1, a kind of optical cable based on microwave vibrations frequency proposed by the present invention
Identifying system can be realized in a manner of following example：
As shown in Figure 1, 2, a kind of optical cable identifying system based on microwave vibrations frequency, including microwave shake frequency identification terminal 1,
Optical cable 2, microwave shake frequency generator 3；
Wherein, optical cable 2 is connected to microwave and shakes on frequency identification terminal 1, and microwave frequency generator 3 of shaking is fixed on 2 outer layer of optical cable, light
Cable 2 is fixed on microwave and shakes in frequency generator 3；
Wherein, microwave shakes microwave vibrations of the frequency generator 3 to optical cable 2 into line frequency rule, and the microwave frequency identification terminal 1 that shakes is real
When detection optical cable 2 identify the microwave vibrations variation of this frequency rule, and then realize the identification of connected optical cable 2.
Microwave shakes frequency generator 3 by lower casing 31, upper shell 32, threaded hole 33, cable duct 34, microwave vibrations piece 35, frequency
Rate generator 36, controller 37, battery 38, locating module 39, transmission module 310 form；
Wherein, lower casing 31, upper shell 32 are semi-active connection, are screwed by threaded hole 33, are played internally
Portion's device waterproof, protection against pressure；
Wherein, lower casing 31,32 both ends of upper shell have cable duct 34, cable duct 34 to be used for fixed optical cable 2；
Wherein, microwave vibrations piece 35, frequency generator 36, controller 37, battery 38, locating module 39, transmission module 310
It is in lower casing 31 and upper shell 32.
Microwave vibrations piece 35 is fixed in lower casing 31 and upper shell 32, and microwave vibrations piece 35 connects with frequency generator 36
It connects, frequency generator 36 is connect with controller 37；
Wherein, microwave vibrations piece 35, which can touch, is fixed on the optical cable 2 that microwave shakes in frequency generator 3, be 2 outer layer of optical cable into
Row microwave vibrations；
Wherein, controller 37 sends microwave vibrations frequency instruction to frequency generator 36, and frequency generator 36 is according to instruction
Implement the power supply and power-off of assigned frequency；
Wherein, frequency generator 36 carries out the power supply and power-off of assigned frequency to microwave vibrations piece 35, realizes microwave vibrations
Piece 35 presses the frequency microwave vibration required by controller 37 and interrupts microwave vibrations, and then realizes the rule microwave of 2 outer layer of optical cable
Vibration.
Controller 37 is connect with battery 38, and controller 37 is connect with locating module 39, transmission module 310；
Wherein, battery 38 provides power supply supply to controller 37；
Wherein, locating module 39 provides geography information to controller 37, and locating module 39 is determined by GPS, the Big Dipper and GPRS
Position chip composition；
Wherein, transmission module 310 realizes that controller 37 and microwave shake the data interaction of frequency identification terminal 1, transmission module 310
It is made of wirelessly transferred chip.
Microwave shakes, and internally fixed optical cable 2 implements the microwave vibrations variation of fixed frequency to frequency generator 3, and passes through transmission
The fixation microwave vibrations frequency, geographical location are transmitted to microwave and shaken frequency identification terminal 1 by module 310, and microwave shakes frequency identification terminal 1
By identifying that the fixation microwave vibrations frequency of optical cable 2 realizes the identification of optical cable 2；
Wherein, the microwave frequency identification terminal 1 that shakes can measure the length of 2 points of the fixation microwave vibrations frequency optical cable；
Wherein, the microwave frequency identification terminal 1 that shakes matches 2 length of the optical cable with geographical location, realizes that optical cable 2 is known
Not, it route data collection.
Microwave microwave of the frequency identification terminal 1 in real time in monitoring optical cable 2 that shake shakes the fixation microwave vibrations frequency of frequency generator 3,
Realize the precise positioning of 2 point of interruption of optical cable；
Wherein, each microwave, which shakes, fixes microwave vibrations frequency and is all different caused by frequency generator 3, difference is identified with this
Microwave shake frequency generator 3；
Wherein, the microwave of 2 outer layer of optical cable frequency generator 3 of shaking can be refined and recognize before the point of interruption, and micro- after the point of interruption
Wave frequency generator 3 of shaking cannot be identified, and the accurate interruption position of optical cable 2 is diagnosed with this.
In view of Optical Cable data collection can use arrive photo site, can microwave shake frequency generator increase camera with
Field image is obtained, loudspeaker can also be increased and realize scene alarm.
In view of the daily set time the problem of battery supplied, can be selected to carry out microwave vibrations in actual environment, thus may be used
To shake frequency generator vibroswitch in microwave, scene carries out optic cable vibration and starts microwave frequency generator of shaking carrying out microwave vibrations, real
The stochastic pattern optical cable identification at scene.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of optical cable recognition device based on microwave vibrations frequency comprising microwave shakes frequency identification terminal, and optical cable is at least one
Microwave shakes frequency generator；It is characterized in that：
Wherein, optical cable is connected to microwave and shakes on frequency identification terminal, and microwave frequency generator of shaking is fixed on optical cable outer layer, and optical cable is fixed
It shakes in frequency generator in microwave；
Wherein, microwave shakes microwave vibrations of the frequency generator to optical cable into line frequency rule, and the microwave frequency identification terminal that shakes detects in real time
Optical cable identifies the microwave vibrations variation of this frequency rule, and then realizes the identification of connected optical cable.
2. a kind of optical cable recognition device based on microwave vibrations frequency according to claim 1, it is characterised in that：Microwave shakes
Frequency generator is by lower casing, upper shell, threaded hole, cable duct, microwave vibrations piece, frequency generator, controller, battery, positioning
Module, transmission module composition；
Wherein, lower casing, upper shell be semi-active connection, be screwed by threaded hole, play to internal components waterproof,
Protection against pressure；
Wherein, lower casing, upper shell both ends have cable duct, cable duct to be used for fixed optical cable；
Wherein, microwave vibrations piece, frequency generator, controller, battery, locating module, transmission module be in lower casing and on
In shell.
3. a kind of optical cable recognition device based on microwave vibrations frequency according to claim 2, it is characterised in that：Microwave shakes
Movable plate is fixed in lower casing and upper shell, and microwave vibrations piece is connect with frequency generator, and frequency generator is connect with controller；
Wherein, microwave vibrations piece, which can touch, is fixed on the optical cable that microwave shakes in frequency generator, and carrying out microwave for optical cable outer layer shakes
It is dynamic；
Wherein, controller sends microwave vibrations frequency instruction to frequency generator, and frequency generator implements regulation frequency according to instruction
The power supply and power-off of rate；
Wherein, frequency generator carries out the power supply and power-off of assigned frequency to microwave vibrations piece, realizes microwave vibrations piece by control
Frequency microwave vibration required by device and interruption microwave vibrations, and then realize the rule microwave vibrations of optical cable outer layer.
4. a kind of optical cable recognition device based on microwave vibrations frequency according to claim 2, it is characterised in that：Controller
It is connect with battery, controller is connect with locating module, transmission module；
Wherein, battery provides power supply supply to controller；
Wherein, locating module provides geography information to controller, and locating module is made of GPS, the Big Dipper and GPRS positioning chips；
Wherein, transmission module realizes that controller and microwave shake the data interaction of frequency identification terminal, and transmission module is by wireless transmission core
Piece forms.
5. a kind of optical cable recognition methods based on microwave vibrations frequency, passes through the device as described in any in claim 1-4
It realizes, this method includes：
Microwave shakes, and internally fixed optical cable implements the microwave vibrations variation of fixed frequency to frequency generator, and is incited somebody to action by transmission module
The fixation microwave vibrations frequency, geographical location are transmitted to microwave and shake frequency identification terminal；
Microwave shakes frequency identification terminal by identifying that the fixation microwave vibrations frequency of optical cable realizes the identification of optical cable；
Wherein, the microwave frequency identification terminal that shakes can measure the length of the fixation microwave vibrations frequency optical cable point；
Wherein, the microwave frequency identification terminal that shakes matches the optical cable point length with geographical location, realizes optical cable identification, routing money
Material acquisition.
6. according to the method described in claim 5, it is characterized in that：
The microwave frequency identification terminal that shakes monitors the microwave in optical cable and shakes the fixation microwave vibrations frequency of frequency generator in real time, realizes optical cable
The precise positioning of the point of interruption；
Wherein, each microwave, which shakes, fixes microwave vibrations frequency and is all different caused by frequency generator, identified with this different micro-
Wave shakes frequency generator；
Wherein, the microwave of optical cable outer layer frequency generator of shaking can be refined and recognize before the point of interruption, and the microwave after the point of interruption shakes frequency
Generator cannot be identified, and the accurate interruption position of optical cable is diagnosed with this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810327878.4A CN108303175A (en) | 2018-04-12 | 2018-04-12 | A kind of optical cable recognition device and method based on microwave vibrations frequency |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810327878.4A CN108303175A (en) | 2018-04-12 | 2018-04-12 | A kind of optical cable recognition device and method based on microwave vibrations frequency |
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| CN108303175A true CN108303175A (en) | 2018-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810327878.4A Pending CN108303175A (en) | 2018-04-12 | 2018-04-12 | A kind of optical cable recognition device and method based on microwave vibrations frequency |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112362304A (en) * | 2020-10-15 | 2021-02-12 | 高勘(广州)技术有限公司 | Method for identifying target optical cable in multiple optical cables and corresponding system |
| CN112729144A (en) * | 2020-12-18 | 2021-04-30 | 南京大学 | Distributed optical fiber sensing-based multi-path photoelectric composite cable distinguishing method |
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| CN1095484A (en) * | 1993-05-17 | 1994-11-23 | 董国婵 | Optical cable port ONLINE RECOGNITION method and port can be discerned optical cable |
| CN102221398A (en) * | 2011-04-06 | 2011-10-19 | 杭州安远科技有限公司 | Optical fiber vibration sensing system and method |
| CN103033820A (en) * | 2013-01-10 | 2013-04-10 | 苏州恒知传感科技有限公司 | Optical cable identifying method and equipment |
| CN203011519U (en) * | 2012-10-24 | 2013-06-19 | 武汉倍普科技有限公司 | Fiber cable induction identification and positioning system |
| CN203337256U (en) * | 2013-05-20 | 2013-12-11 | 江汉大学 | Resonance detection device |
| CN104296861A (en) * | 2014-11-06 | 2015-01-21 | 安徽理工大学 | Novel beam vibrating frequency recognition system and method |
| CN106612143A (en) * | 2015-10-26 | 2017-05-03 | 世宇金峰（北京）信息技术有限公司 | Quick finding test method for ground position of communication optical cable fault point |
| CN208621175U (en) * | 2018-04-12 | 2019-03-19 | 金帆智华（北京）科技有限公司 | A kind of optical cable recognition device and microwave vibration frequency generator based on microwave vibrations frequency |
-
2018
- 2018-04-12 CN CN201810327878.4A patent/CN108303175A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095484A (en) * | 1993-05-17 | 1994-11-23 | 董国婵 | Optical cable port ONLINE RECOGNITION method and port can be discerned optical cable |
| CN102221398A (en) * | 2011-04-06 | 2011-10-19 | 杭州安远科技有限公司 | Optical fiber vibration sensing system and method |
| CN203011519U (en) * | 2012-10-24 | 2013-06-19 | 武汉倍普科技有限公司 | Fiber cable induction identification and positioning system |
| CN103033820A (en) * | 2013-01-10 | 2013-04-10 | 苏州恒知传感科技有限公司 | Optical cable identifying method and equipment |
| CN203337256U (en) * | 2013-05-20 | 2013-12-11 | 江汉大学 | Resonance detection device |
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| CN208621175U (en) * | 2018-04-12 | 2019-03-19 | 金帆智华（北京）科技有限公司 | A kind of optical cable recognition device and microwave vibration frequency generator based on microwave vibrations frequency |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112362304A (en) * | 2020-10-15 | 2021-02-12 | 高勘(广州)技术有限公司 | Method for identifying target optical cable in multiple optical cables and corresponding system |
| CN112729144A (en) * | 2020-12-18 | 2021-04-30 | 南京大学 | Distributed optical fiber sensing-based multi-path photoelectric composite cable distinguishing method |
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Application publication date: 20180720 |