CN106153191A - The spectral manipulation device being applied on mobile terminal - Google Patents
The spectral manipulation device being applied on mobile terminal Download PDFInfo
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- CN106153191A CN106153191A CN201610446625.XA CN201610446625A CN106153191A CN 106153191 A CN106153191 A CN 106153191A CN 201610446625 A CN201610446625 A CN 201610446625A CN 106153191 A CN106153191 A CN 106153191A
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- signal
- mobile terminal
- optical filter
- diffuses
- telecommunication
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- 230000003595 spectral effect Effects 0.000 title claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims abstract description 51
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000001228 spectrum Methods 0.000 abstract description 2
- 238000000701 chemical imaging Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2823—Imaging spectrometer
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The present invention provides a kind of spectral manipulation device being applied on mobile terminal, including: daylighting camera lens, for gathering optical signal and the signal that diffuses that sample sends；Focusing module, for automatically changing the distance between daylighting camera lens and detecting module；Optical filter, for being filtered processing to described optical signal and the signal that diffuses；Detector, is connected with described optical filter, is used for receiving described optical filter filtered sample optical signal and the signal that diffuses, and converts optical signals to the signal of telecommunication, is transferred in the processing module of mobile terminal by the described signal of telecommunication.The present invention by detector chip surface by plated film or patch optical filter by the way of different wavelength is responded by the pixel of detector chip, and then the one-dimensional curve of spectrum of spectral information that obtains sample or three-dimensional EO-1 hyperion cube metadata.This device is cheap when producing in enormous quantities, may be mounted at mobile terminal and uses, succinctly facilitates, beneficially spread and use.
Description
Technical field
The present invention relates to spectral imaging technology field, particularly relate to a kind of spectral manipulation being applied on mobile terminal dress
Put.
Background technology
Since eighties of last century the eighties, spectral imaging technology starts to be widely used in astronautics and airborne remote sensing imaging.Logical
Cross aircraft to carry, obtain in fields such as mineral products and petroleum resources detection, water quality and air monitoring, precision agriculture and forestry
Achievement of attracting attention.At present, this technology the most progressively penetrates into biomedicine, art work authentication, food safety monitoring, disease
The civil areas such as sick control and treatment, it is thus achieved that study the most widely and use.
Spectral imaging technology is divided into multiple from principle, and wherein, color dispersion-type imaging spectrometer is to propose the earliest and obtain reality
With the imaging spectral instrument changed, but Dispersive Devices involves great expense and fabrication technology is complicated, be unfavorable for large-scale production and
Promote.Fabry Paro optical filter in recent years or develop very fast at the filter technology of detector pixel film on surface,
Technology is more ripe, and cost is relatively low, is expected to play a significant role in each field.
Summary of the invention
The present invention provides a kind of spectral manipulation device being applied on mobile terminal, is used for solving spectrogrph in prior art
System cost is higher, it is difficult to the problem of popularization.
The present invention provides a kind of spectral manipulation device being applied on mobile terminal, including:
Daylighting camera lens, for gathering optical signal and the signal that diffuses that sample sends；
Focusing module, for automatically changing the distance between daylighting camera lens and detecting module；
Optical filter, for being filtered processing to described optical signal and the signal that diffuses；
Detector, is connected with described optical filter, is used for receiving described optical filter filtered sample optical signal and diffuse-reflectance
Optical signal, and convert optical signals to the signal of telecommunication, the described signal of telecommunication is transferred in the processing module of mobile terminal.
Preferably, described daylighting camera lens includes one or more of single-lens, compound lens.
Preferably, described focusing module includes voice coil motor, and described voice coil motor uses voltage control mode to change deformation
Amount, to reconcile the distance between daylighting camera lens and detecting module.
Preferably, described explorer includes photosensor chip and circuit board, and described photosensor chip is provided with described optical filter,
Described circuit board is connected with photosensor chip；Described photosensor chip receives through described optical filter filtered sample optical signal and overflows anti-
Penetrate optical signal, and convert optical signals to the signal of telecommunication；The signal of telecommunication is acquired and is transferred to mobile terminal by described circuit board
In processing module.
Preferably, described photosensor chip has been evenly arranged multiple pixel position, each pixel position has all been disposed with filter
Mating plate.
Preferably, described mobile terminal include mobile phone, panel computer one or more.
Preferably, the processing module of described mobile terminal is connected with described circuit board, is used for receiving the signal of telecommunication and is analyzed
Process and show.
As shown from the above technical solution, the present invention by passing through plated film or the side of patch optical filter on detector chip surface
Formula makes the pixel of detector chip respond different wavelength, and then the one-dimensional light of spectral information obtaining sample is set a song to music
Line or three-dimensional EO-1 hyperion cube metadata.This device is cheap when producing in enormous quantities, may be mounted at mobile terminal and makes
With, succinctly facilitate, beneficially spread and use.
Accompanying drawing explanation
The structural representation of the spectral manipulation device being applied on mobile terminal that Fig. 1 provides for the embodiment of the present invention；
Fig. 2 is the structural representation of photosensor chip described in the embodiment of the present invention；
Fig. 3 is the scattergram one of filter plate on photosensor chip described in the embodiment of the present invention；
Fig. 4 is the scattergram two of filter plate on photosensor chip described in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Hereinafter implement
Example is used for illustrating the present invention, but is not limited to the scope of the present invention.
Fig. 1 shows that one embodiment of the invention provides a kind of spectral manipulation device being applied on mobile terminal, including:
Daylighting camera lens 1, for gathering optical signal and the signal that diffuses that sample sends.Daylighting camera lens include single-lens,
One or more of compound lens.
Focusing module 2, for automatically changing the distance between daylighting camera lens and detecting module.Focusing module includes voice coil loudspeaker voice coil horse
Reaching, described voice coil motor uses voltage control mode to change deformation quantity, to reconcile the distance between daylighting camera lens and detecting module.
Optical filter 3, for being filtered processing to described optical signal and the signal that diffuses.
Detector 4, is connected with described optical filter, is used for receiving described optical filter filtered sample optical signal and diffuse-reflectance
Optical signal, and convert optical signals to the signal of telecommunication, the described signal of telecommunication is transferred in the processing module of mobile terminal.
Described explorer includes photosensor chip 5 and circuit board 6, and described photosensor chip has been evenly arranged multiple pixel
Position, each pixel position is all disposed with optical filter.Described circuit board is connected with photosensor chip；Described photosensor chip receives through institute
State optical filter filtered sample optical signal and the signal that diffuses, and convert optical signals to the signal of telecommunication；Described circuit board pair
The signal of telecommunication is acquired and is transferred in the processing module of mobile terminal.The processing module of described mobile terminal and described circuit board
Connect, be used for receiving the signal of telecommunication and be analyzed processing and showing.Wherein, described mobile terminal include mobile phone, the one of panel computer
Plant or multiple.
It is illustrated in figure 2 the structure chart of photosensor chip described in the embodiment of the present invention, in the drawings, B1, B2, B3 ... generation respectively
The table different pixel position of photosensor chip, on each surface, pixel position by covering the optical filter of different wave length, or
Person plates the film of different wave length, to reach the light only the allowing specific wavelength effect by optical filter arrival photosensor chip, finally exists
Response is obtained on spectral manipulation device.
It is respectively the optical filter only allowing the light of specific wavelength to pass through distribution on photosensor chip as shown in Figure 3 and Figure 4
Schematic diagram.In figure 3, each color region is all pixel positions the photoresponse to specific wavelength in representing this region,
And the light of other wave-length coverage is not responding to.The pixel position that the digitized representation of the 1-9 in this region is different.And Fig. 3 is only one
The situation of kind, does not represent this type of distribution situations all.Therefore wave band number therein and number of pixels can increase and decrease, actual capabilities are 5 ×
5,6 × 6 or n × n.In the diagram, all pixels are divided into 9 regions, and each region is a packed-pixel.One group
Closing pixel to be made up of 9 pixels, each pixel responds for a wave band.Same, the template wave band in Fig. 4 and picture
Element number can increase and decrease, and pixel arrangements can be different.
The present invention by detector chip surface by plated film or patch optical filter by the way of make detector chip
Different wavelength is responded by pixel, and then the one-dimensional curve of spectrum of spectral information that obtains sample or three-dimensional EO-1 hyperion
Cube metadata.This device is cheap when producing in enormous quantities, may be mounted at mobile terminal and uses, succinctly facilitate, is conducive to
Spread and use.
Although additionally, it will be appreciated by those of skill in the art that embodiments more described herein include other embodiments
Some feature included by rather than further feature, but the combination of the feature of different embodiment means to be in the present invention's
Within the scope of and form different embodiments.Such as, in the following claims, embodiment required for protection appoint
One of meaning can mode use in any combination.
The present invention will be described rather than limits the invention to it should be noted above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference marks that should not will be located between bracket is configured to limitations on claims.Word " comprises " and does not excludes the presence of not
Arrange element in the claims or step.Word "a" or "an" before being positioned at element does not excludes the presence of multiple such
Element.The present invention and can come real by means of including the hardware of some different elements by means of properly programmed computer
Existing.If in the unit claim listing equipment for drying, several in these devices can be by same hardware branch
Specifically embody.Word first, second and third use do not indicate that any order.These word explanations can be run after fame
Claim.
One of ordinary skill in the art will appreciate that: various embodiments above only in order to technical scheme to be described, and
Non-to its restriction；Although the present invention being described in detail with reference to foregoing embodiments, those of ordinary skill in the art
It is understood that the technical scheme described in foregoing embodiments still can be modified by it, or to wherein part or
All technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this
Bright claim limited range.
Claims (7)
1. the spectral manipulation device that a kind is applied on mobile terminal, it is characterised in that including:
Daylighting camera lens, for gathering optical signal and the signal that diffuses that sample sends；
Focusing module, for automatically changing the distance between daylighting camera lens and detecting module；
Optical filter, for being filtered processing to described optical signal and the signal that diffuses；
Detector, is connected with described optical filter, is used for receiving described optical filter filtered sample optical signal and the letter that diffuses
Number, and convert optical signals to the signal of telecommunication, the described signal of telecommunication is transferred in the processing module of mobile terminal.
Device the most according to claim 1, it is characterised in that described daylighting camera lens include single-lens, the one of compound lens
Plant or multiple.
Device the most according to claim 1, it is characterised in that described focusing module includes voice coil motor, described voice coil loudspeaker voice coil horse
Reach employing voltage control mode and change deformation quantity, to reconcile the distance between daylighting camera lens and detecting module.
4. according to the device described in claim 1 or 3, it is characterised in that described explorer includes photosensor chip and circuit board, institute
Stating and be provided with described optical filter on photosensor chip, described circuit board is connected with photosensor chip；Described photosensor chip receives through described
Optical filter filtered sample optical signal and the signal that diffuses, and convert optical signals to the signal of telecommunication；Described circuit board is to electricity
Signal is acquired and is transferred in the processing module of mobile terminal.
Device the most according to claim 1, it is characterised in that be evenly arranged multiple pixel on described photosensor chip
Position, each pixel position is all disposed with optical filter.
Device the most according to claim 1, it is characterised in that described mobile terminal includes the one of mobile phone, panel computer
Or it is multiple.
Device the most according to claim 4, it is characterised in that the processing module of described mobile terminal is with described circuit board even
Connect, be used for receiving the signal of telecommunication and be analyzed processing and showing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610446625.XA CN106153191A (en) | 2016-06-20 | 2016-06-20 | The spectral manipulation device being applied on mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610446625.XA CN106153191A (en) | 2016-06-20 | 2016-06-20 | The spectral manipulation device being applied on mobile terminal |
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| CN106153191A true CN106153191A (en) | 2016-11-23 |
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| CN201610446625.XA Pending CN106153191A (en) | 2016-06-20 | 2016-06-20 | The spectral manipulation device being applied on mobile terminal |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344432A (en) * | 2007-12-18 | 2009-01-14 | 上海海事大学 | Built-in type miniature optical spectrometer of mobile phone |
| WO2014051789A1 (en) * | 2012-09-28 | 2014-04-03 | Intel Corporation | Mobile device based ultra-violet (uv) radiation sensing |
| CN103915455A (en) * | 2013-01-03 | 2014-07-09 | 采钰科技股份有限公司 | Image Sensor For Light Field Device And Manufacturing Method Thereof |
| CN104142178A (en) * | 2014-07-24 | 2014-11-12 | 南京邮电大学 | Spectrum measurement device and method based on filtering film array |
| CN104717482A (en) * | 2015-03-12 | 2015-06-17 | 天津大学 | Multi-spectral multi-depth-of-field array shooting method and shooting camera |
-
2016
- 2016-06-20 CN CN201610446625.XA patent/CN106153191A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344432A (en) * | 2007-12-18 | 2009-01-14 | 上海海事大学 | Built-in type miniature optical spectrometer of mobile phone |
| WO2014051789A1 (en) * | 2012-09-28 | 2014-04-03 | Intel Corporation | Mobile device based ultra-violet (uv) radiation sensing |
| CN103915455A (en) * | 2013-01-03 | 2014-07-09 | 采钰科技股份有限公司 | Image Sensor For Light Field Device And Manufacturing Method Thereof |
| CN104142178A (en) * | 2014-07-24 | 2014-11-12 | 南京邮电大学 | Spectrum measurement device and method based on filtering film array |
| CN104717482A (en) * | 2015-03-12 | 2015-06-17 | 天津大学 | Multi-spectral multi-depth-of-field array shooting method and shooting camera |
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