CN106846298A - The recognition methods of optical fiber winding displacement and device - Google Patents
The recognition methods of optical fiber winding displacement and device Download PDFInfo
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- CN106846298A CN106846298A CN201611202193.4A CN201611202193A CN106846298A CN 106846298 A CN106846298 A CN 106846298A CN 201611202193 A CN201611202193 A CN 201611202193A CN 106846298 A CN106846298 A CN 106846298A
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- optical fiber
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The invention provides a kind of recognition methods of optical fiber winding displacement and device, it is related to optical fiber winding displacement technical field, including:The standard pattern information of typing fiber products, target patterns information is chosen from standard pattern information, workflow is divided into sample train and detection two parts, gathers the optical fiber winding displacement sample image of designated color order during sample train by camera, and the standard pixel value of each color is recorded successively;Optical fiber sample image to be checked is gathered by camera during detection, region of interest ROI is chosen from optical fiber sample image to be checked, ROI is pre-processed, standard pixel value with each color makees nearest neighbour classification, so that it is determined that the position of the core quantity of optical fiber sample image to be checked, color sequences and every core in optical fiber sample image to be checked, along the gray value of the directional statistics pixel of winding displacement, and colour circle information is determined according to gray value, core quantity, color sequences, colour circle information and winding displacement interval information are shown, such that it is able to exclude the influence in the gap between core.
Description
Technical field
The present invention relates to optical fiber winding displacement technical field, more particularly, to the recognition methods of optical fiber winding displacement and device.
Background technology
The inspection of optical fiber winding displacement is broadly divided into two kinds of forms of desk checking and MACH CHK.Because the arrangement of optical fiber winding displacement is very thin
It is close, visually it is difficult to differentiate, traditional desk checking mode efficiency is low, and accuracy rate is low;Manufacturing enterprise needs to employ a large amount of identifiers
Member, production cost is high.
MACH CHK is tested by optical fiber checking system, and operation of the optical fiber checking system to user has many wanting
Ask, for example, need fitly to be arranged in specified location by optical fiber is fine and closely woven, the angle of deflection can not be excessive etc.;To the light of working environment
Robustness according to condition change is not strong enough;The winding displacement that pure color core is constituted can only be identified, for there is interval between winding displacement
Or the optical fiber with colour circle (small black section i.e. on winding displacement core) cannot be accurately identified, and limit test range.
The content of the invention
In view of this, it is an object of the invention to provide the recognition methods of optical fiber winding displacement and device, such that it is able to exclude core
Between gap influence.
In a first aspect, the embodiment of the invention provides optical fiber winding displacement recognition methods, methods described includes:
The standard pattern information of typing fiber products, chooses target patterns information from the standard pattern information, wherein,
The target patterns information includes core quantity, color sequences, colour circle information and winding displacement interval information;
Optical fiber sample image to be checked is gathered by camera, area-of-interest is chosen from the optical fiber sample image to be checked
ROI;
The ROI is pre-processed, the standard pixel value with each color makees nearest neighbour classification, so that it is determined that described to be checked
Position of the core quantity, color sequences and every core of optical fiber sample image in the optical fiber sample image to be checked;
Along the gray value of the directional statistics pixel of winding displacement, and the colour circle information is determined according to the gray value;
Show the core quantity, the color sequences, the colour circle information and the winding displacement interval information.
With reference in a first aspect, the embodiment of the invention provides the first possible implementation method of first aspect, wherein, institute
State carries out the ROI pretreatment and includes:
The ROI is carried out into the treatment of morphologic filtering, Hough transformation straight-line detection, picture rotation and preceding background separation.
With reference in a first aspect, the embodiment of the invention provides second possible implementation method of first aspect, wherein, institute
State and make nearest neighbour classification with the standard pixel value of each color, so that it is determined that the core number of the optical fiber sample image to be checked
Amount, the position of color sequences and every core in the optical fiber sample image to be checked include:
Sampled point is set every default spacing in the horizontal direction of the pretreatment zone;
A row pixel is gathered along the vertical winding displacement direction of sampled point each described respectively, using the standard of each color
Pixel value makees nearest neighbour classification, so as to obtain the corresponding core quantity of each row pixel, the color sequences and the every line
Position of the core in the optical fiber sample image to be checked;
The corresponding core quantity of each row pixel, the color sequences and the every core is counted to be treated described
The frequency that position in inspection optical fiber sample image occurs, and optical fiber sample image to be checked described in the most conduct of the frequency that will appear from
Position in the optical fiber sample image to be checked of the core quantity, the color sequences and the every core.
With reference in a first aspect, the embodiment of the invention provides the third possible implementation method of first aspect, wherein, institute
State and determine that colour circle information includes according to the gray value:
Count the pixel grey scale histogram of the core;
Using pixel distribution quantity it is most interval in pixel grey scale average as the core overall gray level value;
The minimum multiple pixels of the pixel grey scale of the core are chosen, and calculates the average of its gray scale;
Calculate the difference of the average and the overall gray level value;
Calculate the ratio of the difference and the overall gray level value;
The ratio and predetermined threshold value are compared;
If the ratio is less than the predetermined threshold value, the colour circle is present;
If the ratio is not less than the predetermined threshold value, the colour circle does not exist.
With reference in a first aspect, the embodiment of the invention provides the 4th kind of possible implementation method of first aspect,
Methods described also includes:The optical fiber winding displacement sample image of designated color order is gathered by the camera, is remembered successively
Record the standard pixel value of each color.
Second aspect, the embodiment of the present invention also provides a kind of optical fiber winding displacement identifying device, and described device includes camera, terminal
And touch-screen;
The camera, is connected with the terminal, for gathering optical fiber sample image to be checked, and by the optical fiber sample to be checked
This image is sent to the terminal;
The terminal, is connected with the camera, for receiving the optical fiber sample image described to be checked that the camera sends,
Region of interest ROI is chosen from the optical fiber sample image to be checked, the ROI is pre-processed, and detected
Testing result, wherein, the testing result includes core quantity, color sequences, colour circle information and winding displacement interval information, and by institute
State core quantity, the color sequences, the colour circle information and the winding displacement interval information and be sent to touch-screen;
The touch-screen, is connected with the terminal, for receiving the core quantity, the face that the terminal sends
Color order, the colour circle information and the winding displacement interval information, show the core quantity, the color sequences, the colour circle
Information and the winding displacement interval information.
With reference to second aspect, the first possible implementation method of second aspect is the embodiment of the invention provides, wherein, institute
Stating device also includes support frame and base plate, and support frame as described above is arranged on the base plate, and vertical with the base plate is connected.
With reference to the first possible implementation method of second aspect, second of second aspect is the embodiment of the invention provides
Possible implementation method, wherein, crossbeam is provided between first column and the second column of support frame as described above, in the crossbeam
Portion is provided with the camera.
With reference to second possible implementation method of second aspect, the third of second aspect is the embodiment of the invention provides
Possible implementation method, wherein, the touch-screen is arranged on first column and second column.
With reference to the third possible implementation method of second aspect, the 4th kind of second aspect is the embodiment of the invention provides
Possible implementation method, wherein, described device also includes lamp, and the lamp is arranged on first column and second column
The back side.
The embodiment of the present invention offer recognition methods of optical fiber winding displacement and device, the standard pattern information of typing fiber products, from
Target patterns information is chosen in standard pattern information, wherein, target patterns information includes core quantity, color sequences, colour circle letter
Breath and winding displacement interval information, optical fiber sample image to be checked is gathered by camera, chooses interested from optical fiber sample image to be checked
Region ROI, ROI is pre-processed, and the standard pixel value with each color makees nearest neighbour classification, so that it is determined that optical fiber sample to be checked
Position of the core quantity, color sequences and every core of image in optical fiber sample image to be checked, along the directional statistics of winding displacement
The gray value of pixel, and colour circle information is determined according to gray value, by core quantity, color sequences, colour circle information and winding displacement interval
Information is shown, such that it is able to exclude the influence in the gap between core.
Other features and advantages of the present invention will be illustrated in the following description, also, the partly change from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and obtained in accompanying drawing.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the optical fiber winding displacement recognition methods flow chart that the embodiment of the present invention one is provided;
Fig. 2 is the product pattern editing interface schematic diagram that the embodiment of the present invention one is provided;
Fig. 3 is the Product checking interface schematic diagram that the embodiment of the present invention one is provided;
Fig. 4 is the optical fiber winding displacement identifying device schematic diagram that the embodiment of the present invention two is provided;
Fig. 5 is another optical fiber winding displacement identifying device schematic diagram that the embodiment of the present invention two is provided.
Icon:
1- cameras;2- touch-screens;3- support frames;4- base plates;
The columns of 31- first;The columns of 32- second;33- crossbeams;5- lamps;
6- covers;7- sample compressing tablets.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described, it is clear that described embodiment is a part of embodiment of the invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
For ease of understanding the present embodiment, the embodiment of the present invention is described in detail first.
Embodiment one:
Fig. 1 is the optical fiber winding displacement recognition methods flow chart that the embodiment of the present invention one is provided.
Reference picture 1, step S101, the standard pattern information of typing fiber products chooses target from standard pattern information
Style information, wherein, target patterns information includes core quantity, color sequences, colour circle information and winding displacement interval information;
Here, target patterns information also includes pattern title, optical fiber line number and style type information, wherein, style type
Information includes product pattern and sampling pattern.
The recognition methods of optical fiber winding displacement mainly includes three parts, respectively pattern editor, sample train and detection.
Specifically, the standard pattern information of typing fiber products is pattern edit segment, by typing, can easily be cut
Different product patterns are changed to be detected.
Wherein, pattern edit segment specifically can refer to Fig. 2, as shown in Figure 2:
Product pattern includes pattern title, whether optical fiber line number, colour circle and style type, for example, pattern is entitled
" 12se ", optical fiber line number is " 12 ", and whether colour circle is "None", and style type is " product pattern ";Pattern is entitled " 6se ", light
Fine line number is " 6 ", and whether colour circle is "None", and style type is " product pattern ";Pattern is entitled " 6sehuan ", optical fiber line number
It is " 6 " that whether colour circle is " having ", style type is " product pattern ".
Also Show Color sequentially, for example, the correspondence of sequence number 1 is blue;The corresponding tangerine color of sequence number 2;The correspondence green of sequence number 3.
Step S102, optical fiber sample image to be checked is gathered by camera, chooses interested from optical fiber sample image to be checked
Region ROI;
Here, optical fiber sample image to be checked is gathered for detection part by camera, it is contemplated that the change of illumination condition can shadow
The pixel value of colour picture is rung, and then assay may be influenceed, therefore add sample train part.
Step S103, ROI is pre-processed, and the standard pixel value with each color makees nearest neighbour classification, so that it is determined that treating
Examine the position of the core quantity, color sequences and every core of optical fiber sample image in optical fiber sample image to be checked;
Here, region of interest ROI is chosen, it is necessary to ROI is pre-processed, so just from optical fiber sample image to be checked
Follow-up detection can be carried out.
Specifically, by the detection of repeatability can effectively on rejection image noise, optical fiber dirt, angles not
The influence for just bringing.
Step S104, along the gray value of the directional statistics pixel of winding displacement, and determines colour circle information according to gray value;
Step S105, display core quantity, color sequences, colour circle information and winding displacement interval information.
Here, assay, that is, display core quantity, color sequences, colour circle information are not only shown on system interface
With winding displacement interval information, can also show the standard pattern information of fiber products, so as to be given user's product pattern to be checked correctly with
No, mistake can provide detailed error message, facilitate user to modify.
Fig. 3 is specifically can refer to, is detected by optical fiber sample to be checked, obtain testing result, for example:The correspondence of sequence number 1
Pattern color for " indigo plant ", testing result be " indigo plant ", detect be judged to " correct ";The corresponding pattern color of sequence number 2 is " tangerine ", inspection
It is " tangerine " to survey result, and detection is judged to " correct ";The corresponding pattern color of sequence number 3 is " green ", testing result is " green ", and detection is sentenced
It is set to " correct ";The corresponding pattern color of sequence number 4 be " palm fibre ", testing result be " palm fibre ", detect be judged to " correct ", behind successively
Analogize, until all having detected, if detection judges all correct, can show " correct!Click carries out next Product checking!",
So as to carry out the detection of next product.
Further, ROI pre-process and obtain pretreatment zone and include:
ROI is carried out into the treatment of morphologic filtering, Hough transformation straight-line detection, picture rotation and preceding background separation.
Further, the standard pixel value with each color makees nearest neighbour classification, so that it is determined that the line of optical fiber sample image to be checked
The position of core quantity, color sequences and every core in optical fiber sample image to be checked includes:
Sampled point is set every default spacing in the horizontal direction;
A row pixel is gathered along the vertical winding displacement direction of each sampled point respectively, the standard pixel value using each color is made
Nearest neighbour classification, so as to obtain the corresponding core quantity of each row pixel, color sequences and every core in the optical fiber sample to be checked
Position in image;
Count the corresponding core quantity of each row pixel, the position of color sequences and every core in optical fiber sample image to be checked
The frequency of appearance is put, and most core quantity, the color sequences of optical fiber sample image to be checked described in of the frequency that will appear from
With position of the every core in optical fiber sample image to be checked.
Further, determine that colour circle information includes according to gray value:
Count the pixel grey scale histogram of the core;
Using pixel distribution quantity it is most interval in pixel grey scale average as the core overall gray level value;
The minimum multiple pixels of the pixel grey scale of the core are chosen, and calculates the average of its gray scale;
Calculate the difference of the average and the overall gray level value;
Calculate the ratio of the difference and the overall gray level value;
The ratio and predetermined threshold value are compared;
If the ratio is less than the predetermined threshold value, the colour circle is present;
If the ratio is not less than the predetermined threshold value, the colour circle does not exist.
Further, methods described also includes:
The optical fiber winding displacement sample image of designated color order is gathered by the camera, the standard of each color is recorded successively
Pixel value.
Specifically, workflow is divided into sample train and detection two parts, when sample train is carried out, by the camera
The optical fiber winding displacement sample image of designated color order is gathered, the standard pixel value of each color is recorded successively.
The embodiment of the present invention provides optical fiber winding displacement recognition methods, the standard pattern information of typing fiber products, from standard sample
Target patterns information is chosen in formula information, wherein, target patterns information includes core quantity, color sequences, colour circle information and row
Line interval information, region of interest ROI is chosen from optical fiber sample image to be checked, ROI is carried out into pretreatment with each color
Standard pixel value makees nearest neighbour classification, so that it is determined that the core quantity of optical fiber sample image to be checked, color sequences and every core exist
Position in optical fiber sample image to be checked, along the gray value of the directional statistics pixel of winding displacement, and determines that colour circle is believed according to gray value
Breath, the interval information of core quantity, color sequences, colour circle information and winding displacement is shown, such that it is able to exclude core between
The influence in gap.
Embodiment two:
Fig. 4 is the optical fiber winding displacement identifying device schematic diagram that the embodiment of the present invention two is provided.
Reference picture 4, the device includes camera 1, terminal and touch-screen 2;
Camera 1, is connected with terminal, for gathering optical fiber sample image to be checked, and optical fiber sample image to be checked is sent
To terminal;
Here, camera is industrial camera.
Terminal, is connected with camera 1, the optical fiber sample image described to be checked for receiving the transmission of camera 1, from optical fiber to be checked
Region of interest ROI is chosen in sample image, ROI is pre-processed and detect is obtained testing result, wherein, detection knot
Fruit includes the interval information of core quantity, color sequences, colour circle information and winding displacement, and core quantity, color sequences, colour circle are believed
The interval information of breath and winding displacement is sent to touch-screen 2;
Here, terminal is computer.
Touch-screen 2, is connected with terminal, core quantity, color sequences, colour circle information and the row sent for receiving terminal
The interval information of line, the interval information of display core quantity, color sequences, colour circle information and winding displacement.
The device also includes support frame 3 and base plate 4, and support frame as described above 3 is arranged on the base plate 4, and with the base plate 4
Vertical connection.
Crossbeam 33 is provided between first column 31 and the second column 32 of support frame 3, the middle part of crossbeam 33 is set
State camera 1.
Touch-screen 2 is arranged on first column 31 and second column 32.
The device also includes lamp 5, and lamp is arranged on the back side of the first column 31 and the second column 32.
The sample compressing tablet 7 for fixing optical fiber sample to be checked is additionally provided with base plate 4.
The device also includes cover 6, and cover 6, base plate 4 and support frame 3 constitute a cavity structure for one end open.Specifically
Can refer to Fig. 5.
Optical fiber winding displacement identifying system includes optical fiber winding displacement identifying device as described above.
The computer program product that the embodiment of the present invention is provided, including store the computer-readable storage of program code
Medium, the instruction that described program code includes can be used to perform the method described in previous methods embodiment, and implementing to join
See embodiment of the method, will not be repeated here.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description
With the specific work process of device, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In addition, in the description of the embodiment of the present invention, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected;Can
Being to mechanically connect, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
If the function is to realize in the form of SFU software functional unit and as independent production marketing or when using, can be with
Storage is in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used to so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the invention.
And foregoing storage medium includes:USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
Finally it should be noted that:Embodiment described above, specific embodiment only of the invention, is used to illustrate the present invention
Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those within the art that:Any one skilled in the art
The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light
Change is readily conceivable that, or equivalent is carried out to which part technical characteristic;And these modifications, change or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of embodiment of the present invention technical scheme, should all cover in protection of the invention
Within the scope of.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of optical fiber winding displacement recognition methods, it is characterised in that methods described includes:
The standard pattern information of typing fiber products, chooses target patterns information from the standard pattern information, wherein, it is described
Target patterns information includes core quantity, color sequences, colour circle information and winding displacement interval information;
Optical fiber sample image to be checked is gathered by camera, region of interest ROI is chosen from the optical fiber sample image to be checked;
The ROI is pre-processed, the standard pixel value with each color makees nearest neighbour classification, so that it is determined that the optical fiber to be checked
Position of the core quantity, color sequences and every core of sample image in the optical fiber sample image to be checked;
Along the gray value of the directional statistics pixel of winding displacement, and the colour circle information is determined according to the gray value;
Show the core quantity, the color sequences, the colour circle information and the winding displacement interval information.
2. optical fiber winding displacement recognition methods according to claim 1, it is characterised in that described to be pre-processed the ROI
Including:
The ROI is carried out into the treatment of morphologic filtering, Hough transformation straight-line detection, picture rotation and preceding background separation.
3. optical fiber winding displacement recognition methods according to claim 1, it is characterised in that the standard with each color
Pixel value makees nearest neighbour classification, so that it is determined that the core quantity of the optical fiber sample image to be checked, color sequences and every core exist
Position in the optical fiber sample image to be checked includes:
Sampled point is set every default spacing in the horizontal direction;
A row pixel is gathered along the vertical winding displacement direction of sampled point each described respectively, using the standard pixel of each color
Value makees nearest neighbour classification, exists so as to obtain the corresponding core quantity of each row pixel, the color sequences and the every core
Position in the optical fiber sample image to be checked;
The corresponding core quantity of each row pixel, the color sequences and the every core are counted in the light to be checked
The frequency that position in fine sample image occurs, and the most institute of optical fiber sample image to be checked described in of the frequency that will appear from
State the position of core quantity, the color sequences and the every core in the optical fiber sample image to be checked.
4. optical fiber winding displacement recognition methods according to claim 1, it is characterised in that described that color is determined according to the gray value
Ring information includes:
Count the pixel grey scale histogram of the core;
Using pixel distribution quantity it is most interval in pixel grey scale average as the core overall gray level value;
The minimum multiple pixels of the pixel grey scale of the core are chosen, and calculates the average of its gray scale;
Calculate the difference of the average and the overall gray level value;
Calculate the ratio of the difference and the overall gray level value;
The ratio and predetermined threshold value are compared;
If the ratio is less than the predetermined threshold value, the colour circle is present;
If the ratio is not less than the predetermined threshold value, the colour circle does not exist.
5. optical fiber winding displacement recognition methods according to claim 1, it is characterised in that methods described also includes:By described
Camera gathers the optical fiber winding displacement sample image of designated color order, and the standard pixel value of each color is recorded successively.
6. a kind of optical fiber winding displacement identifying device, it is characterised in that described device includes camera, terminal and touch-screen;
The camera, is connected with the terminal, for gathering optical fiber sample image to be checked, and by the optical fiber sample graph to be checked
As being sent to the terminal;
The terminal, is connected with the camera, for receiving the optical fiber sample image described to be checked that the camera sends, from institute
State and choose region of interest ROI in optical fiber sample image to be checked, the ROI is pre-processed, and detected
As a result, wherein, the testing result includes core quantity, color sequences, colour circle information and winding displacement interval information, and by the line
Core quantity, the color sequences, the colour circle information and the winding displacement interval information are sent to touch-screen;
The touch-screen, is connected with the terminal, and the core quantity, the color for receiving the terminal transmission are suitable
Sequence, the colour circle information and the winding displacement interval information, show the core quantity, the color sequences, the colour circle information
With the winding displacement interval information.
7. optical fiber winding displacement identifying device according to claim 6, it is characterised in that described device also includes support frame and bottom
Plate, support frame as described above is arranged on the base plate, and vertical with the base plate is connected.
8. optical fiber winding displacement identifying device according to claim 7, it is characterised in that the first column of support frame as described above and
Crossbeam is provided between two columns, the camera is provided with the middle part of the crossbeam.
9. optical fiber winding displacement identifying device according to claim 8, it is characterised in that the touch-screen is arranged on described first
On column and second column.
10. optical fiber winding displacement identifying device according to claim 9, it is characterised in that described device also includes lamp, the lamp
It is arranged on the back side of first column and second column.
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CN114785410A (en) * | 2022-04-25 | 2022-07-22 | 贵州电网有限责任公司 | Accurate identification system based on optical fiber coding |
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