CN109283143A - A kind of infrared, ultraviolet, visible light image procossing emerging system and method - Google Patents
A kind of infrared, ultraviolet, visible light image procossing emerging system and method Download PDFInfo
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- CN109283143A CN109283143A CN201811404286.4A CN201811404286A CN109283143A CN 109283143 A CN109283143 A CN 109283143A CN 201811404286 A CN201811404286 A CN 201811404286A CN 109283143 A CN109283143 A CN 109283143A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000004927 fusion Effects 0.000 claims abstract description 36
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000001228 spectrum Methods 0.000 claims abstract description 28
- 238000005057 refrigeration Methods 0.000 claims abstract description 19
- 230000000243 photosynthetic effect Effects 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 7
- 238000002211 ultraviolet spectrum Methods 0.000 claims abstract description 7
- 230000000007 visual effect Effects 0.000 claims description 34
- 230000003595 spectral effect Effects 0.000 claims description 28
- 238000003384 imaging method Methods 0.000 claims description 20
- 230000000644 propagated effect Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000001429 visible spectrum Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 238000007500 overflow downdraw method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000002329 infrared spectrum Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 229910018503 SF6 Inorganic materials 0.000 abstract description 34
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 abstract description 12
- 229960000909 sulfur hexafluoride Drugs 0.000 abstract description 12
- 238000004566 IR spectroscopy Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WRQGPGZATPOHHX-UHFFFAOYSA-N ethyl 2-oxohexanoate Chemical compound CCCCC(=O)C(=O)OCC WRQGPGZATPOHHX-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K5/00—Measuring temperature based on the expansion or contraction of a material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1218—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing using optical methods; using charged particle, e.g. electron, beams or X-rays
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Abstract
The embodiment of the present application shows infrared, ultraviolet, visible light the image procossing emerging system of one kind and method, and the technical solution shown in the embodiment of the present application injects ambient light inside equipment by 2 full spectrum lens in parallel, enters SF all the way6Refrigeration type infrared detector carries out SF6Leakage and object temperature measurement.In addition all the way by carrying out EUV discharge measurement after path-splitting.Ultraviolet, infrared, visible light is finally finally carried out fusion in a picture by two-stage image emerging system to show, realize three photosynthetic one detection, it can be seen that the technical solution shown in the embodiment of the present application can realize ultraviolet spectra, infrared spectroscopy by an equipment, it is seen that spectrum.Simplify the detection device of traditional sulfur hexafluoride gas.
Description
Technical field
The present invention relates to detection technique field, in particular to a kind of infrared, ultraviolet, visible light image procossing emerging system
And method.
Background technique
Sulfur hexafluoride (SF6) gas is a kind of colourless, tasteless, nontoxic, non-combustible and transparent gas, in general
There is a possibility that liquefaction, is just able to maintain gaseous state at 45 degrees Celsius or more, the density of sulfur hexafluoride gas is about five times of air,
Sulfur hexafluoride gas is if any leakage will be deposited on low-lying place, in cable duct.Pure sulfur hexafluoride gas is although nontoxic, but
To prevent the concentration of sulfur hexafluoride gas from rising to the level of anoxic in workplace, concentration is excessive to will appear the danger for making one asphyxia
Danger.Therefore, it is necessary to detecting to the concentration of sulfur hexafluoride often.
The detection method of traditional sulfur hexafluoride gas, use is infrared, ultraviolet, and, it is seen that spectral method of detection.It is examining
During survey, it usually needs prepare 3 kinds of detection devices according to actually detected demand and select corresponding detection device.
Summary of the invention
Goal of the invention of the invention is to provide a kind of infrared, ultraviolet, visible light image procossing emerging system and method,
To solve the technical problem of the detection method detection device complexity of the sulfur hexafluoride gas shown in the prior art.
The embodiment of the present application first aspect shows a kind of infrared, ultraviolet, visible light image procossing emerging system, the system
System includes: the first full spectral reflectance lens, the second full spectral reflectance lens, spectroscope, visible optical lens, visual light imaging CCD,
Ultraviolet lens, ultraviolet imagery detector, SF6Refrigeration type infrared detector, infrared visual picture fusing device, UV, visible light image
Fusing device, and, a three photosynthetic Fusion Modules；
The first full spectral reflectance lens and the SF6Refrigeration type infrared detector is connected；
The second full spectral reflectance lens are connected with the spectroscope；
Visible optical lens is disposed in the spectroscope horizontal direction, it is seen that CCD is imaged in light；
Reflecting mirror is provided in the spectroscope vertical direction；It is disposed in the horizontal direction of the reflecting mirror: purple
Outer lens 8, ultraviolet imagery detector；
The output end of the visual light imaging CCD, and, the SF6The output end of refrigeration type infrared detector is and institute
Infrared visual picture fusing device 4 is stated to be connected；
The output end of the visual light imaging CCD, and, the output end of ultraviolet imagery detector respectively with it is described it is ultraviolet can
See that image fusion device 11 is connected；
The output end of the infrared visual picture fusing device, and, the output of the UV, visible light image fusion device
End is connected with a described three photosynthetic Fusion Modules 12.
It is selectable, the first full spectral reflectance lens, and, the second full spectral reflectance lens are respectively arranged with
Day blind filter.
It is selectable, the spectroscope surface coating processing, it is seen that light is projected by the spectroscope horizontal direction；
Ultraviolet light is projected by the spectroscope vertical direction.
The embodiment of the present application second aspect shows a kind of infrared, ultraviolet, visible light image procossing fusion method, the side
Method includes:
Ambient light is injected inside equipment in parallel by 2 full spectrum lens；
Ambient light enters SF all the way6Refrigeration type infrared detector carries out SF6Leakage and object temperature measurement；
In addition it is measured all the way by visible spectrum after path-splitting, and, carry out EUV discharge measurement；
Ultraviolet, infrared, visible light is carried out fusion in a picture to show, realizes three photosynthetic one detection.
Selectable, the ambient light includes: by the step that 2 full spectrum lens are injected in parallel inside equipment
Ambient light is injected inside equipment in parallel by 2 full spectrum lens；
The full spectrum lens are equipped with day blind filter, the day blind filter, for filtering the visible light in environment, with
And ultraviolet light.
Selectable, described in addition ambient light is measured by visible spectrum after path-splitting all the way, and, carry out ultraviolet put
Electrometric step specifically:
Another way ambient light passes through spectroscope, it is seen that light is propagated in the horizontal direction；
Ultraviolet light is vertically propagated, and ultraviolet light is propagated in the horizontal direction by reflecting mirror reflection.
It is selectable, it is described ultraviolet, infrared, visible light is carried out fusion in a picture to show, realize three photosynthetic one
The step of detection includes:
By ultraviolet spectrum, and, it is seen that light spectrum is merged by UV, visible light image fusion device；
By infrared spectrum, and, it is seen that light spectrum is merged by infrared visual picture fusing device；
By the output of the UV, visible light image fusion device as a result, and, the output of infrared visual picture fusing device
As a result pass through three photosynthetic Fusion Module fusions.
From the above technical scheme, the embodiment of the present application shows a kind of infrared, ultraviolet, visible light image procossing fusion
System and method, the technical solution shown in the embodiment of the present application inject ambient light in equipment by 2 full spectrum lens in parallel
Portion enters SF all the way6Refrigeration type infrared detector carries out SF6Leakage and object temperature measurement.In addition all the way by after path-splitting
Carry out EUV discharge measurement.Finally finally ultraviolet, infrared, visible light is carried out in a picture by two-stage image emerging system
Fusion display, realizes three photosynthetic one detection, it is seen that the technical solution shown in the embodiment of the present application can by an equipment
Realize ultraviolet spectra, infrared spectroscopy, it is seen that spectrum.Simplify the detection device of traditional sulfur hexafluoride gas.Meanwhile the application
Implement the technical solution that exemplifies infrared, ultraviolet, visible dynamic image is analyzed and handled, effectively inhibit ambient noise and
The thermal noise of imaging detector, image can be clearly observed high-tension apparatus corona discharge picture signal after processing,
SF6Leakage signal and device temperature signal.To effectively improve the accuracy to electrion fault point.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the knot that infrared, ultraviolet, visible light the image procossing emerging system of one kind exemplified is preferably implemented according to one
Structure schematic diagram；
Fig. 2 is the stream that infrared, ultraviolet, visible light the image procossing fusion method of one kind exemplified is preferably implemented according to one
Cheng Tu；
Marginal data:
The full spectral reflectance lens of 1- first, the full spectral reflectance lens of 2- second, 3-SF6Refrigeration type infrared detector, 4- are red
Outer visual picture fusing device, 5- spectroscope, 6- reflecting mirror, the visible optical lens of 7-, the ultraviolet lens of 8-, the detection of 9- ultraviolet imagery
Device, 10- visual light imaging CCD, 11- UV, visible light image fusion device, the photosynthetic Fusion Module of 12- tri-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present application show the embodiment of the present application first aspect show it is a kind of it is infrared, ultraviolet, can
Light-exposed image procossing emerging system, the system comprises: the first full spectral reflectance lens 1, the second full spectral reflectance lens 2,
Spectroscope 5, day blind filter, visible optical lens 7, visual light imaging CCD10, ultraviolet lens 8, ultraviolet imagery detector 9, SF6System
Cold mould infrared detector 3, infrared visual picture fusing device 4, UV, visible light image fusion device 11, and, three photosynthetic one melt
Mold block 12；
The first full spectral reflectance lens 1 and SF6Refrigeration type infrared detector 3 is connected；
Specifically, for the insulating gas (SF in power plant electrical equipment6Gas) leak detection be always it is important and
The bigger project of degree-of-difficulty factor, technology more commonly used in the past are to be detected using the characteristic of halogen gas, or utilize and swash
Light imaging, but these types of detection means can not judge that the inaccuracy of specific leakage point and breakdown judge causes cannot be very
Good diagnose.SF shown in the embodiment of the present application6Refrigeration type infrared detector 3 mainly passes through the infrared spy of refrigeration mode narrow-band
Device technology is surveyed to SF6Gas is imaged, to judge the diagnostic techniques of leak position.This technology is very intuitive, and positioning is very
Precisely.
The second full spectral reflectance lens 2 are connected with the spectroscope 5；
Visible optical lens 7 is disposed in 5 horizontal direction of spectroscope, it is seen that CCD10 is imaged in light；
Reflecting mirror 6 is provided in 5 vertical direction of spectroscope；It is disposed in the horizontal direction of the reflecting mirror 6:
Ultraviolet lens 8, ultraviolet imagery detector 9；
Ultraviolet imagery technology is to one of above-mentioned infrared detector technology supplement, especially in relatively high electrical of voltage
Equipment is often used in power cable.Relatively common discharge fault has insulator arc-over, cable discharge, covers tube discharge, pillar
Porcelain vase electric discharge etc. causes to have the reason of electric discharge very much, there is external filth, product quality, mounting process, senile abrasion, using not
When etc., electrical equipment discharge into certain intensity no matter all exist to equipment itself or to periphery other equipment it is bigger
Influence.Ultraviolet imagery detector 9；Detection electric discharge is undoubtedly another trial to electrical equipment live detection, because of electric discharge
Equipment will not probably generate heat, to detect the defect of these discharge equipments, it is necessary to be reflected to the degree of discharge of equipment
Not, ultraviolet imagery detector 9 is precisely the technology measured using the principle of ultraviolet light to the strength of discharge of electrical equipment, very
The good defect for compensating for cold mould infrared detector and leaving.
In practical applications, what infrared detector and ultraviolet imagery detector 9 can be quantitative detects SF6Leakage letter
Number, but can not show the image of related discharge point, the technical solution shown in the embodiment of the present application introduces visible in a device
CCD10 is imaged in light, can obtain the dynamic image of detection process, can be clearly observed high-tension apparatus corona discharge image letter
Number, SF6Leakage signal and device temperature signal.
The output end of the visual light imaging CCD10, and, the SF6The output end of refrigeration type infrared detector 3 with
The infrared visual picture fusing device 4 is connected；
The output end of the visual light imaging CCD10, and, the output end of ultraviolet imagery detector 9 respectively with the purple
Outer visual picture fusing device 11 is connected；
The output end of the infrared visual picture fusing device 4, and, the UV, visible light image fusion device 11 it is defeated
Outlet is connected with a described three photosynthetic Fusion Modules 12.
It can be seen that the technical solution shown in the embodiment of the present application can realize ultraviolet spectra, infrared light by an equipment
Spectrum, it is seen that spectrum.Simplify the detection device of traditional sulfur hexafluoride gas.Meanwhile the technical side shown in the embodiment of the present application
Case is analyzed and is handled to infrared, ultraviolet, visible dynamic image, effectively the heat of ambient noise and imaging detector is inhibited to make an uproar
Sound, image can be clearly observed high-tension apparatus corona discharge picture signal, SF after processing6It leakage signal and sets
Standby temperature signal.To effectively improve the accuracy to electrion fault point.
It is selectable, the first full spectral reflectance lens 1, and, the second full spectral reflectance lens 2 are respectively set
There is day blind filter.
Technical solution shown in the embodiment of the present application in the first full spectral reflectance lens 1, and, the second full spectrum is anti-
It penetrates lens 2 and is respectively arranged with day blind filter.
The day blind filter can filter out it is ultraviolet in environment, and, it is seen that light.
Specific the first full spectral reflectance lens 1 of ambient light vertical irradiation and the second full spectral reflectance lens 2.In environment
It is ultraviolet, and, it is seen that light is slanted through the first full spectral reflectance lens 1 and the second full spectral reflectance lens 2 with various angles.Oblique fire
Enter it is ultraviolet in the environment in the environment of the first full spectral reflectance lens 1 and the second full spectral reflectance lens 2, and, it is seen that light
By day blind filter filtering removal.It can be seen that the technical solution shown in the embodiment of the present application effectively inhibits ambient noise.
It is selectable, 5 surface coating of the spectroscope processing, it is seen that light is projected by 5 horizontal direction of spectroscope；
Ultraviolet light is projected by 5 vertical direction of spectroscope.
Technical solution shown in the embodiment of the present application divides same light source beam for transmitted light, and transmitting by spectroscope 5
Light, wherein visible light-transmissive spectroscope 5 is detected by visual light imaging CCD10.
Ultraviolet light sets out in the spectroscope 5 and has gone up refraction, and the ultraviolet light again passes by reflective mirror and visited by ultraviolet imagery
Device 9 is surveyed to be detected.
It can be seen that ultraviolet the merging with visual picture of technical solution shown in the embodiment of the present application, is carried out on same light beam
, it ensure that the accuracy of detection.Have no the generation of delay phenomenon.
Referring to Fig. 2, the embodiment of the present application second aspect shows a kind of infrared, ultraviolet, visible light image procossing fusion
Method, which comprises
S101 ambient light is injected inside equipment in parallel by 2 full spectrum lens；
Mono- tunnel ambient light of S102 enters SF6Refrigeration type infrared detector 3 carries out SF6Leakage and object temperature measurement；
In addition S103 is measured by visible spectrum after path-splitting all the way, and, carry out EUV discharge measurement；
Ultraviolet, infrared, visible light is carried out fusion in a picture and shown by S104, realizes three photosynthetic one detection.
Technical solution shown in the embodiment of the present application, ambient light are injected inside equipment in parallel by 2 full spectrum lens, and one
Road enters SF6Refrigeration type infrared detector 3 carries out SF6Leakage and object temperature measurement.In addition all the way by being carried out after path-splitting
EUV discharge measurement.Finally finally ultraviolet, infrared, visible light is merged in a picture by two-stage image emerging system
Three photosynthetic one detection is realized in display.
Target light radiation signal is divided into transmitted light and reflected light two-way light by ultraviolet spectrometry mirror 5, and transmitted light passes through visible light
Lens 7 enter visual light imaging CCD10, and reflected light first passes through reflecting mirror 6, pass through ultraviolet lens 8 later and enter, ultraviolet imagery is visited
The ultraviolet image of device 9 is surveyed after image processing unit carries out image procossing, the normal image formed with visual light imaging CCD10
Together, it is output to image composing unit, the output image synthesized by the processing of image composing unit.
Infrared light passes through SF6Refrigeration type infrared detector 3 passes through after directly detecting and Visible-light CCD fusion output figure
Picture.
The present invention is analyzed and is handled to infrared, ultraviolet, visible dynamic image, and ambient noise and imaging is effectively inhibited to visit
The thermal noise of device is surveyed, image can be clearly observed high-tension apparatus corona discharge picture signal, SF after processing6It lets out
Reveal signal and device temperature signal.To effectively improve the accuracy to electrion fault point.
Selectable, the ambient light includes: by the step that 2 full spectrum lens are injected in parallel inside equipment
Ambient light is injected inside equipment in parallel by 2 full spectrum lens；
The full spectrum lens are equipped with day blind filter, the day blind filter, for filtering the visible light in environment, with
And ultraviolet light.
Selectable, described in addition ambient light is measured by visible spectrum after path-splitting all the way, and, carry out ultraviolet put
Electrometric step specifically:
Another way ambient light passes through spectroscope 5, it is seen that light is propagated in the horizontal direction；
Ultraviolet light is vertically propagated, and ultraviolet light is propagated in the horizontal direction by the reflection of reflecting mirror 6.
Technical solution shown in the embodiment of the present application divides same light source beam for transmitted light, and transmitting by spectroscope 5
Light, wherein visible light-transmissive spectroscope 5 is detected by visual light imaging CCD10.
Ultraviolet light sets out in the spectroscope 5 and has gone up refraction, and the ultraviolet light again passes by reflective mirror and visited by ultraviolet imagery
Device 9 is surveyed to be detected.
It can be seen that ultraviolet the merging with visual picture of technical solution shown in the embodiment of the present application, is carried out on same light beam
, it ensure that the accuracy of detection.Have no the generation of delay phenomenon.
It is selectable, it is described ultraviolet, infrared, visible light is carried out fusion in a picture to show, realize three photosynthetic one
The step of detection includes:
By ultraviolet spectrum, and, it is seen that light spectrum is merged by UV, visible light image fusion device 11；
By infrared spectrum, and, it is seen that light spectrum is merged by infrared visual picture fusing device 4；
By the output of the UV, visible light image fusion device 11 as a result, and, infrared visual picture fusing device 4 it is defeated
Result is merged by a three photosynthetic Fusion Modules 12 out.
Infrared detector and ultraviolet imagery detector 9 can be quantitative detect SF6Leakage signal, but can not show
The image for showing related discharge point, the technical solution shown in the embodiment of the present application introduce visual light imaging CCD10 in a device, can
To obtain the dynamic image of detection process, high-tension apparatus corona discharge picture signal, SF can be clearly observed6Leakage signal
With device temperature signal.
From the above technical scheme, the embodiment of the present application shows a kind of infrared, ultraviolet, visible light image procossing fusion
System and method, the technical solution shown in the embodiment of the present application inject ambient light in equipment by 2 full spectrum lens in parallel
Portion enters SF all the way6Refrigeration type infrared detector 3 carries out SF6Leakage and object temperature measurement.In addition all the way by path-splitting it
EUV discharge measurement is carried out afterwards.Finally by two-stage image emerging system finally ultraviolet, infrared, visible light a picture into
Row fusion display, realizes three photosynthetic one detection, it is seen that the technical solution shown in the embodiment of the present application passes through an equipment
To realize ultraviolet spectra, infrared spectroscopy, it is seen that spectrum.The detection device for simplifying traditional sulfur hexafluoride gas, to infrared, purple
Outside, visible dynamic image is analyzed and is handled, and effectively inhibits the thermal noise of ambient noise and imaging detector, image is at
After reason, high-tension apparatus corona discharge picture signal, SF can be clearly observed6Leakage signal and device temperature signal.From
And effectively improve the accuracy to electrion fault point.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (7)
1. a kind of infrared, ultraviolet, visible light image procossing emerging system, which is characterized in that the system comprises: the first full light
Compose mirror lens, the second full spectral reflectance lens, spectroscope, visible optical lens, visual light imaging CCD, ultraviolet lens, it is ultraviolet at
As detector, SF6Refrigeration type infrared detector, infrared visual picture fusing device, UV, visible light image fusion device, and,
Three smooth Fusion Modules；
The first full spectral reflectance lens and the SF6Refrigeration type infrared detector is connected；
The second full spectral reflectance lens are connected with the spectroscope；
Visible optical lens is disposed in the spectroscope horizontal direction, it is seen that CCD is imaged in light；
Reflecting mirror is provided in the spectroscope vertical direction；It is disposed in the horizontal direction of the reflecting mirror: ultraviolet
Mirror, ultraviolet imagery detector；
The output end of the visual light imaging CCD, and, the SF6The output end of refrigeration type infrared detector with it is described infrared
Visual picture fusing device is connected；
The output end of the visual light imaging CCD, and, the output end of ultraviolet imagery detector respectively with the UV, visible light figure
As fusing device is connected；
The output end of the infrared visual picture fusing device, and, the output end of the UV, visible light image fusion device is equal
It is connected with described three smooth Fusion Modules.
2. system according to claim 1, which is characterized in that the first full spectral reflectance lens, and, described second
Full spectral reflectance lens are respectively arranged with day blind filter.
3. system according to claim 1, which is characterized in that the spectroscope surface coating processing, it is seen that light passes through institute
State the injection of spectroscope horizontal direction；
Ultraviolet light is projected by the spectroscope vertical direction.
4. a kind of infrared, ultraviolet, visible light image procossing fusion method, which is characterized in that the described method includes:
Ambient light is injected inside equipment in parallel by 2 full spectrum lens；
Ambient light enters SF all the way6Refrigeration type infrared detector carries out SF6Leakage and object temperature measurement；
In addition it is measured all the way by visible spectrum after path-splitting, and, carry out EUV discharge measurement；
Ultraviolet, infrared, visible light is carried out fusion in a picture to show, realizes three photosynthetic one detection.
5. according to the method described in claim 4, it is characterized in that, the ambient light is injected in parallel by 2 full spectrum lens
Step inside equipment includes:
Ambient light is injected inside equipment in parallel by 2 full spectrum lens；
The full spectrum lens are equipped with day blind filter, the day blind filter, for filtering the visible light in environment, and, it is purple
Outer light.
6. according to the method described in claim 4, it is characterized in that, the other ambient light all the way is by visible after path-splitting
Spectral measurement, and, carry out EUV discharge measurement the step of specifically:
Another way ambient light passes through spectroscope, it is seen that light is propagated in the horizontal direction；
Ultraviolet light is vertically propagated, and ultraviolet light is propagated in the horizontal direction by reflecting mirror reflection.
7. according to the method described in claim 4, it is characterized in that, described carry out ultraviolet, infrared, visible light in a picture
Fusion display, realize three photosynthetic one detection the step of include:
By ultraviolet spectrum, and, it is seen that light spectrum is merged by UV, visible light image fusion device；
By infrared spectrum, and, it is seen that light spectrum is merged by infrared visual picture fusing device；
By the output of the UV, visible light image fusion device as a result, and, the output result of infrared visual picture fusing device
Pass through three photosynthetic Fusion Module fusions.
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