CN108512597A - Detecting system is lost in a kind of loss of fibre circuit and fiber end face - Google Patents
Detecting system is lost in a kind of loss of fibre circuit and fiber end face Download PDFInfo
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- CN108512597A CN108512597A CN201810564768.XA CN201810564768A CN108512597A CN 108512597 A CN108512597 A CN 108512597A CN 201810564768 A CN201810564768 A CN 201810564768A CN 108512597 A CN108512597 A CN 108512597A
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- 239000000835 fiber Substances 0.000 title claims abstract description 133
- 230000003287 optical effect Effects 0.000 claims abstract description 88
- 238000001514 detection method Methods 0.000 claims abstract description 54
- 238000010276 construction Methods 0.000 claims abstract description 38
- 238000012360 testing method Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 6
- 239000013307 optical fiber Substances 0.000 claims description 46
- 238000009434 installation Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 230000003993 interaction Effects 0.000 claims description 6
- 238000012795 verification Methods 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000009191 jumping Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004364 calculation method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007634 remodeling Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000023077 detection of light stimulus Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- 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
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07955—Monitoring or measuring power
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- 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
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
Abstract
The invention discloses a kind of losses of fibre circuit and fiber end face, and detecting system is lost, the detecting system is by optical splitter stabilized light source, the positive detector and test side standard connector of light power meter link together, the positive detector detection communication light wave of light power meter, side minder detection fiber end face is lost, test data is uploaded to Cloud Server by control piece by terminal, terminal is collected fiber port simultaneously, device coding, construction site information, construction personnel's information, address information uploads Cloud Server together, after Cloud Server carries out analyzing processing according to the information received, form topological diagram and the loss of fibre circuit port, coding information table, construction work order and route querying instruction can also be passed down, engineering construction personnel are instructed to complete fibre circuit construction and maintenance, engineering construction and management have been also convenient for it simultaneously.
Description
Technical field
The present invention relates to fibre circuit losses and optical fiber connector into end quality testing field, and this system passes through optical splitter handle
Stabilized light source, the positive detector of light power meter and test side standard connector link together, the positive detection of light power meter
Test data is uploaded to cloud clothes by device detection communication light wave, the loss of side minder detection fiber end face, control piece by terminal
Business device, while terminal is collected fiber port, device coding, construction site information, construction personnel's information, address information one
And Cloud Server is uploaded, after Cloud Server carries out analyzing processing according to the information received, form the topology of fibre circuit port
Figure and loss, coding information table can also pass down construction work order and route querying instruction, engineering construction personnel instructed to complete optical fiber
Line construction and maintenance, while being also convenient for engineering construction and management.
Background technology
Fiber optic communication at present has been carried out large area covering, and especially FTTH is fiber-to-the-home universal, and people are to network
Rely on growing day by day, and fiber optic network construction supervision is not in place, causes fiber optic network construction quality poor, and construction work is checked and accepted only
Judge whether can be by opening, can not accurately judge the loss situation of every section of optical fiber in fibre circuit, each node, and splits
Change situation, this has just seriously affected experience of the user to fiber optic network, and operator needs to spend more money on network operation,
Network user will also undertake the economic loss that suspension is brought.
The product of detection fiber line loss and the fiber end face loss provided on the market now is optical time domain reflectometer,
What is utilized is the reflection loss phenomenon that light wave is generated in fibre loss point and optical fiber connector Coupling point, is emitted in fibre circuit
Light wave is detected, by the light wave of detection backtracking, predicts the reflecting light intensity of the distance and the point of loss point and Coupling point,
To judge the connecting loss and total line loss of the loss point and Coupling point indirectly, although the equipment can be to fibre circuit
On loss point and Coupling point, fibre circuit carry out high speed, batch detection, and can realize that fault point is accurately positioned, but by
In equipment price costliness, price is more than tens thousand of members, can not in high volume be installed to common construction personnel, and use the big band of difficulty
Carry out the equipment to be rarely employed in engineering construction, it is important to test data and live port numbering information etc. can not be uploaded to
Cloud Server forms complete fibre circuit route topological figure, and Fiber Node loss and Dissipation change amount etc. are provided to operator
Complete information, this is also the patent of the present invention main problem to be solved.
Invention content
The purpose of this part is to summarize some aspects of the embodiment of the present invention and briefly introduce some preferably to implement
Example.It may do a little simplified or be omitted to avoid our department is made in this section and the description of the application and the title of the invention
Point, the purpose of abstract of description and denomination of invention it is fuzzy, and this simplification or omit and cannot be used for limiting the scope of the invention.
The problem of in view of above-mentioned and/or existing technology, it is proposed that the present invention.
Therefore, the one of purpose of the present invention is to provide a kind of fibre circuit loss and fiber end face loss detection system
System.
In order to solve the above technical problems, the present invention provides the following technical solutions：A kind of loss of fibre circuit and fiber end face
Detecting system is lost, including, optical splitter, stabilized light source, light power meter, adapter, standard connector, optical fiber connector, control
Part, terminal, Cloud Server and calibration connector；Optical splitter is connected by the female mouth of optical splitter first with stabilized light source, and light splitting is passed through
The female mouth of device second is connected with light power meter, is connected with standard connector by the first bifurcations of optical splitter, standard connector passes through
Adapter is coupled with optical fiber connector to be detected；Light power meter is connected separately with side minder and positive detector, laterally
Detector is mounted in adapter, the loss of detection fiber end face；Positive detector is connected on the female mouth of optical splitter second, detection light
Fine line loss；Adapter is coupled standard connector and optical fiber connector by the casing built in it, and passes through card
Connect or be threadedly coupled fixation；Control piece receives the instruction of the terminal, receives the upgrading data that Cloud Server is transmitted by terminal
Packet, and the control piece is also connected with stabilized light source, instructs stabilized light source emission detection light wave, or the corresponding light of transmitting
Fine line port ID codes；The control piece includes CPU module, memory module, human-computer interaction module, power module, leads to
Letter and USB bluetooth modules, the CPU module are connected with the light power meter, record and deposit by the memory module
Relevant test data is stored up, and power parameter and correction value, the USB bluetooth modules and terminal phase are imported to the light power meter
Even, the data of the light power meter test are uploaded by terminal.
A kind of preferred embodiment of detecting system is lost as fibre circuit of the present invention loss and fiber end face, wherein：
The agreement that the terminal is equipped with APP softwares and the agreement communicated with control piece and comes and goes with Cloud Server data；Its
In, the APP softwares of terminal installation realize that construction personnel registers personal information certification and the typings such as login；Wherein, described
Terminal installation APP softwares and agreement, carry out data processing and interaction with the control piece and the Cloud Server；It is received
The device authentication of Cloud Server, software upgrade package, task work order, work order finish verification information, and upload and to be received from control piece
Parameter is lost in fibre circuit and end face, reads the device authentication code of control piece；Wherein, the APP softwares of the terminal installation, can
The work order that Cloud Server described in automatic identification is downloaded, instruction control piece carry out data test and acquisition, and guide construction personnel into
Row operation, testing process；Wherein, the APP softwares of the terminal installation instruct stabilized light source automatic or manual hair by control piece
Fibre circuit port id code is sent, realizes optical line by intellectual search；Wherein, the APP softwares of the terminal installation, cooperation GPS are led
Boat software and module guiding construction personnel reach construction site；Wherein, the APP softwares of the terminal installation, coordinate cmos image
Module identifies the coding barcode scanning of optical port or equipment, takes pictures to the paper labels on jumping fiber at optical port, and can identify mark
Content is signed, while obtaining site operation and completing self-timer picture, and uploads Cloud Server；Wherein, the APP of terminal installation is soft
Part coordinates sound identification module, completes field data input, automatic identification construction personnel's phonetic order.
A kind of preferred embodiment of detecting system is lost as fibre circuit of the present invention loss and fiber end face, wherein：
Information is lost in device authentication information that terminal described in the cloud server transmits, fibre circuit loss, fiber end face, receives
And the facility information or the information such as port coding, paper labels content, photo site, address, operating personnel of job location are handled,
The lossy data information of each node of intellectual analysis is analyzed source of failure position and is provided and safeguard opinion, provides each in the circuit
The route topological figure of node is finally presented to operator or engineering supervisor in the form of list and figure, and updates cloud clothes
Database information in business device；The Cloud Server can be by background management system, lower biography task work order, and transmission work order, which finishes, to be tested
Demonstrate,prove information；And by backstage be loaded into software upgrade package and terminal is downloaded to by network, by control piece power parameter with
And correction value downloads to power meter, the light power meter includes warning part；The Cloud Server can be connected by terminal and be controlled
Part, instruction stabilized light source send corresponding fibre circuit port id code, receive the ID codes that other ports on the circuit are transmitted,
Receive the ID codes that other termination oral instructions on the circuit come, come realize optical line by.
A kind of preferred embodiment of detecting system is lost as fibre circuit of the present invention loss and fiber end face, wherein：
Described sleeve pipe is equipped with straight slot hole, and the detection light wave of the stabilized light source transmitting is after optical splitter branch, part detection light wave
When reaching the Coupling point of the standard connector and optical fiber connector, the refraction and diffusing reflection of generation pass through the straight slot hole, make
For the side minder.
A kind of preferred embodiment of detecting system is lost as fibre circuit of the present invention loss and fiber end face, wherein：
The optical fiber connector includes making a concession slot, and when optical fiber connector is inserted into adapter mouth, side minder, which is inserted into, makes a concession slot；It is described
Communication light wave in optical fiber connector is divided by optical fiber connector and standard connector couplings point by the optical splitter first of optical splitter
Branch mouth enters optical splitter, and section communication light wave is incident on positive detector by the female mouth of optical splitter second.
A kind of preferred embodiment of detecting system is lost as fibre circuit of the present invention loss and fiber end face, wherein：
The wavelength and power of the detection light wave are variable；The light of side minder and positive detector detection in light power meter
Wave wavelength is different；The light intensity value that the side minder detects is directly proportional to fiber end face loss value, the positive detection
The light intensity value that device detects is inversely proportional with fibre circuit loss value.
A kind of preferred embodiment of detecting system is lost as fibre circuit of the present invention loss and fiber end face, wherein：
The wavelength and power of the detection light wave are constant；The light of side minder and positive detector detection in light power meter
Wave wavelength is different；The light intensity value that the side minder detects is directly proportional to fiber end face loss value, the positive detection
The light intensity value that device detects is inversely proportional with fibre circuit loss value.
A kind of preferred embodiment of detecting system is lost as fibre circuit of the present invention loss and fiber end face, wherein：
The quantity of the first bifurcations of the optical splitter is more than or equal to 1, and each the first bifurcations of the optical splitter are separately connected different fit
Standard connector with mode, the optical fiber connector for detecting different adaptation modes, for directly measuring fibre circuit loss.
A kind of preferred embodiment of detecting system is lost as fibre circuit of the present invention loss and fiber end face, wherein：
The optical splitter further includes the second bifurcations of optical splitter, the standard connector end face of the second bifurcations of optical splitter connection, directly
The positive calibration detectors of installation are connect for calibrating stabilized light source.
A kind of preferred embodiment of detecting system is lost as fibre circuit of the present invention loss and fiber end face, wherein：
The standard connector of the second bifurcations of optical splitter connection is installed lateral calibration detectors, is passed through in the adapter of insertion
Connection calibrates connector to calibrate stabilized light source.
Beneficial effects of the present invention：Detecting system is lost in fibre circuit loss of the present invention and fiber end face, passes through optical splitter
Stabilized light source, the positive detector of light power meter and test side standard connector are linked together, optical fiber connector passes through suitable
Together with standard connector couplings, the side minder of light power meter is mounted in adapter orchestration.Stabilized light source transmitting
Light wave is detected after optical splitter branch, when part detection light wave reaches Coupling point, the refraction that is received by side minder
With the intensity to diffuse, judge that fiber end face is lost, communication light wave enters optical splitter, part by optical fiber connector Coupling point
Communication light wave finally reaches positive detector, and the Communication ray intensity of wave that power meter is received by positive detector judges entire light
The loss of fine circuit, test data is uploaded to Cloud Server by control piece by terminal, while terminal is collected optical fiber end
Mouth, device coding, construction site information, construction personnel's information, address information upload Cloud Server together, and Cloud Server is according to connecing
After the information received carries out analyzing processing, the topological diagram and loss, coding information table of fibre circuit port are formed, can also be passed down
Work order of constructing and route querying instruction, instruct engineering construction personnel to complete fibre circuit construction and maintenance, while being also convenient for work
Journey is constructed and management, and compares for the optical time domain reflectometer of members up to ten thousand, this detecting system only needs thousand yuan or so, greatly reduces
Construction site equipment input cost, and detection information is specific to fibre junction point, connection line of optic fibre section, and loss history number
According to, facilitate construction supervision and repair look into barrier, detecting system is reliable and practical, is conducive to be widely applied.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without having to pay creative labor, it can also be obtained according to these attached drawings other
Attached drawing.Wherein：
Fig. 1 is that fibre circuit of the present invention is lost and detection system processor and terminal and Cloud Server is lost in fiber end face
One embodiment middle frame structure schematic diagram；
Fig. 2 is that fibre circuit of the present invention is lost and fiber end face is lost in detecting system in one embodiment of detection part
Circuit theory schematic diagram；
Fig. 3 is the positive detector in fibre circuit of the present invention loss and fiber end face loss detecting system one embodiment
With power-damage curve figure of side minder；
Fig. 4 is the described sleeve pipe in fibre circuit of the present invention loss and fiber end face loss detection device one embodiment
Overall structure diagram；
Fig. 5 is the optical fiber connector in fibre circuit of the present invention loss and fiber end face loss detection device one embodiment
Make a concession slot structure schematic diagram.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, right with reference to the accompanying drawings of the specification
The specific implementation mode of the present invention is described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, " one embodiment " or " embodiment " referred to herein refers to that may be included at least one realization side of the present invention
A particular feature, structure, or characteristic in formula." in one embodiment " that different places occur in the present specification not refers both to
The same embodiment, nor the individual or selective embodiment mutually exclusive with other embodiment.
The implementation that referring to Fig.1~Fig. 5, fibre circuit loss of the present invention and fiber end face loss detecting system provide
, the loss detection main body in the embodiment includes optical splitter 100, stabilized light source 200, power meter 300, adapter 400, standard
Connector 500, optical fiber connector 600, control piece 700, terminal 800, Cloud Server 900 and calibration connector 1000.
Specifically, optical splitter 100 divides including the female mouth 101 of optical splitter first, the female mouth 102 of optical splitter second, optical splitter first
Branch mouth 103 and the second bifurcations 104, and the female mouth 101 of optical splitter first, the female mouth 102 of optical splitter second are in the same of optical splitter 100
The heteropleural of side, the first bifurcations of optical splitter 103 and the second bifurcations of optical splitter 104 in optical splitter 100.
Light power meter 300 includes side minder 301, positive detector 302, lateral calibration detectors 303, positive calibration
Detector 304 and warning part 305, side minder 301 and lateral calibration detectors are separately mounted to different adapters 400
In, detection fiber end face loss, positive detector 302 is connect with the second mother of optical splitter mouth 102, detection fiber line loss, just
It is connect to calibration detectors 304 with standard connector 500, calibration detection light wave A.
Wherein, the female mouth 101 of optical splitter first is connect with stabilized light source 200, the female mouth 102 of optical splitter second and light power meter
300 connections, the first bifurcations of optical splitter 103 are connect with standard connector 500.
It should be noted that when casing 402 connects standard connector 500 and optical fiber connector 600, optical fiber connector 600
Be using optical fiber lead directly into end it is field-installed, inside do not have tie point, optical fiber connector end face loss testing result reflection
Be optical fiber connector connecting quality.
When detection, after 100 branch of optical splitter, part detection light wave A is arrived the detection light wave A that stabilized light source 200 emits
When up to the Coupling point of the standard connector 500 and optical fiber connector 600, the refraction and diffusing reflection of generation pass through on casing 402
Straight slot hole 402a, act on the side minder 301, the optical power value P that side minder 301 measuresEnd face, pass through importing
The Fitting Calculation of optical power loss curve graph obtains fiber end face loss value ILEnd face。
When there is communication light wave B in optical fiber, communication light wave B is coupled by optical fiber connector 600 and standard connector 500
Point enters optical splitter 100 by the first bifurcations of optical splitter 103 of optical splitter 100, and section communication light wave B passes through optical splitter second
Female mouth 102 is incident on positive detector 302, the optical power value P that positive detector 302 measuresCircuit, by importing optical power loss
The Fitting Calculation of curve graph obtains fibre circuit loss value ILCircuit。
Control piece 700 includes CPU module 701, memory module 702, human-computer interaction module 703, power module
704, communication and USB bluetooth modules 705.CPU module 701 in control piece 700 is connected with the light power meter 300,
Relevant test data is recorded and stored by memory module 702, and can be imported power parameter to light power meter 300 and be repaiied
Positive value.
CPU module 701 in control piece 700 is also connected with stabilized light source 200, and instruction stabilized light source 200 emits
Detect light wave A, or the corresponding fibre circuit port id code of transmitting.
Control piece 700 is connected by communicating with USB bluetooth modules 705 with terminal 800, the instruction of receiving terminal 800, is received
The upgrading data packet that Cloud Server 900 is transmitted by mobile phone, and the data that light power meter 300 is tested are uploaded by terminal 800.
It should be noted that terminal 800 is equipped with cell phone application software and the agreement communicated with control piece 700, Yi Jiyu
The agreement of 900 data of Cloud Server contact.
The APP softwares that terminal 800 is installed are, it can be achieved that construction personnel registers personal information certification and the typings such as login authentication.
The APP softwares and agreement that terminal 800 is installed coordinate CPU processor, communication module, bluetooth or USB built in it to connect
Connection module carries out data processing and interaction with control piece 700 and Cloud Server 900；The device authentication of reception Cloud Server 800,
Software upgrade package, task work order, work order finish verification information etc., upload the fibre circuit received from control piece 700 and end face damage
Parameter is consumed, the device authentication code of control piece 700 is read.
The APP softwares that terminal 800 is installed are capable of the work order of the download of automatic identification Cloud Server 900, instruct and control by step
Part 700 carries out data test and acquisition, and guides construction personnel to operate, testing process.
The APP softwares that terminal 800 is installed can instruct 200 automatic or manual of stabilized light source to send light by control piece 700
Fine line port ID codes realize optical line by intellectual search.
The APP softwares that terminal 800 is installed coordinate GPS navigation software and module guiding construction personnel to reach construction site.
The APP softwares that terminal 800 is installed, cooperation cmos image module identifies the coding barcode scanning of optical port or equipment, also may be used
It takes pictures to the paper labels on jumping fiber at optical port, and can identify label substance, while obtaining site operation and completing self-timer
Picture, and upload Cloud Server 900.
The APP softwares that terminal 800 is installed coordinate sound identification module, complete field data input, automatic identification constructor
Member's phonetic order.
It should also be noted that Cloud Server 900 receive terminal 800 transmit device authentication information, fibre circuit loss, light
Information is lost in fine end face, receive and process job location facility information or port coding, paper labels content, photo site,
The information such as address, operating personnel, the lossy data information of each node of intellectual analysis analyze source of failure position and provide reasonable dimension
Protect opinion, provide the route topological figure of each node in the circuit, be finally presented in the form of list and figure operator or
Engineering supervisor, and update database information in Cloud Server 900.
Cloud Server 900 can be by background management system, lower biography task work order, sends work order and finishes verification information；And
By the software upgrade package being loaded into from the background and terminal 800 is downloaded to by network, power parameter and is repaiied by control piece 700
Positive value downloads to power meter 300.
Cloud Server 900 can connect control piece 700 by terminal 800, and instruction stabilized light source 200 sends corresponding
Fibre circuit port id code receives the ID codes that other ports on the circuit are transmitted, to realize optical fiber route querying.
Second embodiment that fibre circuit loss of the present invention and fiber end face loss detecting system provide, the embodiment is not
Be same as one embodiment is：In the embodiment, light power meter 300 further includes warning part 305, and warning part 305 is to remind member
Part, after the detection light wave performance number for will be acquired is converted into loss of fibre-optical connection, by number display or light beam height,
The different prompts of color, sound intensity or interval time prompt.
Preferably, in embodiment, optical splitter 100 further includes the second bifurcations of optical splitter 104, the second bifurcations of optical splitter
500 end face of standard connector of 104 connections, can be mounted directly positive calibration detectors 304, for calibrating stabilized light source 200,
Lateral calibration detectors 303 can also be installed in the adapter 400 of insertion, connector 1000 is calibrated by connection to calibrate
Stabilized light source 200.
Preferably, when 500 end face of standard connector that the second bifurcations of optical splitter 104 connect, it is mounted directly positive calibration
When detector 304, the optical fiber connected between the second bifurcations of optical splitter 104 and standard connector 500 is attenuating fiber.
With reference to Fig. 3, it should be noted that the wavelength of detection light wave A is different from communication light wave B；It is lateral in light power meter
Detector 301 is different with the optical wavelength that positive detector 302 detects, and the optical power value that side minder 301 detects is bigger,
Fiber end face loss value is bigger, and the optical power value that positive detector 302 detects is bigger, and fibre circuit loss value is smaller.
Equally, the phase for the optical wavelength and side minder 301 that the lateral calibration detectors 303 in light power meter detect
Together, the optical wavelength that positive calibration detectors 304 detect is identical as positive detector 302.
In another embodiment, another realization method of fibre circuit loss and fiber end face loss detecting system,
In the system, do not need optical splitter 100, but two ports be directly set, one be fiber end face loss detection port, one
It is fibre circuit loss detection port.
When optical fiber connector 600 is inserted into fiber end face loss detection port, the detection light wave A of the transmitting of stabilized light source 200
It is connected with standard connector 500 by connection line of optic fibre, and detection light wave A is sent to coupled thereto by standard connector 500
Optical fiber connector 600 in, optical power value P that light power meter 300 is measured by side minder 301End face, by importing light work(
The Fitting Calculation of rate damage curve figure obtains the end face loss value IL of optical fiber connector 600End face。
When optical fiber connector 600 is inserted into fibre circuit loss detection port, communication light wave is led by optical fiber connector 600
Enter standard connector 500, and the optical fiber by being attached thereto is incident in positive detector 302, the optical power value P measuredCircuit,
By importing the Fitting Calculation of optical power loss curve graph, the loss value IL of 600 place circuit of optical fiber connector is obtainedCircuit。
It is important that, it should be noted that the construction of the application shown in multiple and different exemplary implementation schemes and arrangement are only
It is illustrative.Although several embodiments are only described in detail in this disclosure, refering to the personnel of the displosure content
It should be easily understood that under the premise of substantially without departing from the novel teachings and advantage of the theme described in this application, many changes
Type is possible (for example, the size of various elements, scale, structure, shape and ratio and parameter value are (for example, temperature, pressure
Deng), mounting arrangements, the use of material, the variation etc. of color, orientation).It can be by more for example, being shown as integrally formed element
A part or element are constituted, and the position of element can be squeezed or change in other ways, and the property or number of discrete component
Or position can be altered or changed.Therefore, all such remodeling are intended to be comprised in the scope of the present invention.Can according to for
The embodiment in generation changes or the order or sequence of resequence any process or method and step.In the claims, any " dress
Set plus function " clause be intended to be covered in it is described herein execute the structure of the function, and it is equivalent to be not only structure
But also it is equivalent structure.Without departing from the scope of the invention, design, operation that can be in exemplary implementation scheme
Other are made in situation and arrangement to replace, remodeling, change and omit.Therefore, the present invention is not limited to specific embodiments, and
It is to extend to a variety of remodeling still fallen within the scope of the appended claims.
In addition, in order to provide the terse description of exemplary implementation scheme, all spies of actual implementation scheme can not be described
Sign (that is, those incoherent features of optimal mode with the execution present invention currently considered, or it is of the invention incoherent in realizing
Those features).
It should be understood that in the development process of any actual implementation mode, it, can such as in any engineering or design object
A large amount of specific implementation mode is made to determine.Such development effort may be complicated and time-consuming, but for those benefits
For the those of ordinary skill of the displosure content, need not excessively test, the development effort will be one design, manufacture and
The routine work of production.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to preferable
Embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the technology of the present invention
Scheme is modified or replaced equivalently, and without departing from the spirit of the technical scheme of the invention and range, should all be covered in this hair
In bright right.
Claims (10)
1. detecting system is lost in a kind of fibre circuit loss and fiber end face, it is characterised in that：Including optical splitter (100) is stablized
Light source (200), light power meter (300), adapter (400), standard connector (500), optical fiber connector (600), control piece
(700), terminal (800), Cloud Server (900) and calibration connector (1000)；
Optical splitter (100) is connected by the female mouth (101) of optical splitter first with stabilized light source (200), and the female mouth of optical splitter second is passed through
(102) it is connected with light power meter (300), is connected with standard connector (500) by the first bifurcations of optical splitter (103), standard
Connector (500) is coupled by adapter (400) with optical fiber connector (600) to be detected；
Light power meter (300) is connected separately with side minder (301) and positive detector (302), side minder (301) peace
In adapter (400), the loss of detection fiber end face；Positive detector (302) is connected to the female mouth (102) of optical splitter second
On, detection fiber line loss；
Adapter (400) is coupling in standard connector (500) and optical fiber connector (600) by the casing (402) built in it
Together, and by being clamped or being threadedly coupled fixation；
Control piece (700) receives the instruction of the terminal (800), receives the liter that Cloud Server (900) is transmitted by terminal (800)
Level data packet, and the control piece (700) is also connected with stabilized light source (200), instructs stabilized light source (200) emission detection light
Wave (A), or the corresponding fibre circuit port id code of transmitting；
Wherein, the control piece (700) includes CPU module (701), memory module (702), human-computer interaction module
(703), power module (704), communication and USB bluetooth modules (705), the CPU module (701) and the smooth work(
Rate meter (300) is connected, and is recorded by the memory module (702) and stores relevant test data, and to the light power meter
(300) it imports power parameter and correction value, the USB bluetooth modules (705) is connected with terminal (800), passes through terminal (800)
Upload the data of the light power meter (300) test.
2. detecting system is lost in fibre circuit loss according to claim 1 and fiber end face, it is characterised in that：
The terminal (800) be equipped with APP softwares and the agreement communicated with control piece (700) and with Cloud Server (900)
The agreement of data contact；
Wherein, the APP softwares of the terminal (800) installation realize that construction personnel registers personal information certification and the records such as login
Enter；
Wherein, the APP softwares and agreement of the terminal (800) installation, with the control piece (700) and the Cloud Server
(900) data processing and interaction, the device authentication of reception Cloud Server (900), software upgrade package, task work order, work are carried out
Verification information is singly finished, and uploads the fibre circuit received from control piece (700) and end face loss parameter, reads control piece
(700) device authentication code；
Wherein, the APP softwares of the terminal (800) installation, can the work order downloaded of Cloud Server (900) described in automatic identification,
It instructs control piece (700) to carry out data test and acquisition, and guides construction personnel to operate, testing process；
Wherein, the APP softwares of terminal (800) installation instruct stabilized light source (200) automatic or hand by control piece (700)
It is dynamic to send fibre circuit port id code, realize optical line by intellectual search；
Wherein, the APP softwares of terminal (800) installation, coordinate GPS navigation software and module guiding construction personnel to reach construction
Scene；
Wherein, the APP softwares of terminal (800) installation, cooperation cmos image module know the coding barcode scanning of optical port or equipment
Not, it takes pictures to the paper labels on jumping fiber at optical port, and can identify label substance, while obtaining site operation and completing certainly
Picture is clapped, and uploads Cloud Server (900)；
Wherein, the APP softwares of the terminal (800) installation, coordinate sound identification module, complete field data and input, is automatic
Identify construction personnel's phonetic order.
3. detecting system is lost in fibre circuit loss according to claim 1 or 2 and fiber end face, it is characterised in that：
The Cloud Server (900) receives device authentication information, fibre circuit loss, the optical fiber end that the terminal (800) is transmitted
Area loss information, receive and process job location facility information or port coding, paper labels content, photo site, address,
The information such as operating personnel, the lossy data information of each node of intellectual analysis are analyzed source of failure position and are provided and safeguard opinion, gives
Go out the route topological figure of each node in the circuit, operator or engineering superintendent are finally presented in the form of list and figure
Member, and update database information in Cloud Server (900)；
The Cloud Server (900) can be by background management system, lower biography task work order, sends work order and finishes verification information；
And by the software upgrade package of backstage loading and terminal (800) is downloaded to by network, by control piece (700) power parameter
And correction value downloads to power meter (300), the light power meter (300) includes warning part (305)；
The Cloud Server (900) can by terminal (800) connect control piece (700), instruction stabilized light source (200) send with
Corresponding fibre circuit port id code, receive other ports are transmitted on the circuit ID binding code, receive on the circuit other
The ID codes that port is transmitted, to realize optical fiber route querying.
4. detection device is lost in fibre circuit loss according to claim 3 and fiber end face, it is characterised in that：
Described sleeve pipe (402) is equipped with straight slot hole (402a), and the detection light wave (A) of stabilized light source (200) transmitting is through excessive
After light device (100) branch, part detection light wave (A) reaches the coupling of the standard connector (500) and optical fiber connector (600)
When point, the refraction and diffusing reflection of generation act on the side minder (301) by the straight slot hole (402a).
5. detection device is lost according to claim 1,2 or 4 any the fibre circuit loss and fiber end face, feature exists
In：
The optical fiber connector (600) includes making a concession slot (601), when optical fiber connector (600) is inserted into adapter mouth (401),
Side minder (301), which is inserted into, makes a concession slot (601)；
Communication light wave (B) in the optical fiber connector (600) passes through optical fiber connector (600) and standard connector (500) coupling
Chalaza enters optical splitter (100) by the first bifurcations of optical splitter (103) of optical splitter (100), and section communication light wave (B) passes through
The female mouth (102) of optical splitter second is incident on positive detector (302).
6. detection device is lost in fibre circuit loss according to claim 5 and fiber end face, it is characterised in that：
The wavelength and power of the detection light wave (A) are variable；Side minder (301) in light power meter and positive spy
It is different to survey the optical wavelength that device (302) detects；
The light intensity value that the side minder (301) is detected is directly proportional to fiber end face loss value, the forward direction detector
(302) light intensity value detected is inversely proportional with fibre circuit loss value.
7. detection device is lost in fibre circuit loss according to claim 5 and fiber end face, it is characterised in that：
The wavelength and power of the detection light wave (A) are constant；Side minder (301) in light power meter and positive spy
It is different to survey the optical wavelength that device (302) detects；
The light intensity value that the side minder (301) is detected is directly proportional to fiber end face loss value, the forward direction detector
(302) light intensity value detected is inversely proportional with fibre circuit loss value.
8. detection device is lost according to claim 1,2,4,6 or 7 any the fibre circuit loss and fiber end face, it is special
Sign is：
The quantity of the first bifurcations of the optical splitter (103) is more than or equal to 1, and each the first bifurcations of the optical splitter (103)
It is separately connected the standard connector (500) of different adaptation modes, the optical fiber connector (600) for detecting different adaptation modes,
For directly measuring fibre circuit loss.
9. detection device is lost in fibre circuit loss according to claim 1 and fiber end face, it is characterised in that：Described point
Light device (100) further includes the second bifurcations of optical splitter (104),
Standard connector (500) end face of the second bifurcations of the optical splitter (104) connection, is mounted directly positive calibration detectors
(304) it is used to calibrate stabilized light source (200).
10. detection device is lost in fibre circuit loss according to claim 1 and fiber end face, it is characterised in that：It is described
The standard connector (500) of the second bifurcations of optical splitter (104) connection installs lateral calibration in the adapter (400) of insertion
Detector (303) calibrates connector (1000) to calibrate stabilized light source (200) by connection.
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