CN102722934A - Banknote intelligent digital imaging light-variable characteristic black and white data imaging device - Google Patents
Banknote intelligent digital imaging light-variable characteristic black and white data imaging device Download PDFInfo
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- CN102722934A CN102722934A CN2012102093938A CN201210209393A CN102722934A CN 102722934 A CN102722934 A CN 102722934A CN 2012102093938 A CN2012102093938 A CN 2012102093938A CN 201210209393 A CN201210209393 A CN 201210209393A CN 102722934 A CN102722934 A CN 102722934A
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Abstract
The invention discloses a banknote intelligent digital imaging light-variable characteristic black and white data imaging device, which is applicable to setting of instruments such as a banknote detector and a smartphone, and comprises a device body, wherein a liquid crystal display is arranged on the device body; a digital circuit board is arranged in the instrument body; an integrated chip is arranged on the circuit board; and various counterfeit banknote recognition information of banknotes in various countries is preset in the integrated chip. The banknote intelligent digital imaging light-variable characteristic black and white data imaging device is characterized in that an infrared emitting tube or an ultraviolet emitting tube or a white-light emitting tube is also arranged on the device body, wherein the infrared tube emits an infrared light onto the banknote, the infrared light-variable characteristic information reflected by the banknote is received by an infrared camera, the infrared camera and the liquid crystal display are respectively connected with the digital integrated chip, and real and counterfeit banknote digital black and white imaging display is carried out on the liquid crystal display. When the banknote needs to be recognized, digital imaging light-variable characteristic black and white data imaging display can be carried out through the liquid crystal display, so the authenticity of the banknote can be confirmed.
Description
Technical field
What the present invention relates to is a kind of improvement invention of counterfeit money recognition device, particularly be that a kind of bank note intelligent digital image light becomes characteristic monochrome data imaging device.
Background technology
At present, the cash inspecting machine on the market is of a great variety, but most of volume is all bigger, is not easy to carry; Even portable currency examine instrument has been arranged now, also all be simple identifier, exactly send violet source through the fluoroscopic examination pipe; Then bank note is shone, if there is fluorescence reaction to demonstrate hiding pattern in the bank note; Then the result is a genuine note, otherwise, then be counterfeit money.But the technology of faking is now maked rapid progress, and this kind identifier is inapplicable.
Summary of the invention
Problem in view of known technology existence at present; The technical matters that the present invention will solve is to be to provide a kind of can the bank note that detect be passed through infrared camera; Accomplish monochrome data imaging integrated chip software programming technique; Carry out after infrared image light becomes characteristic and take pictures, the bank note image that display screen displays is the mobile phone that the black and white image shows.
For solving the problems of the technologies described above; The present invention takes following technical scheme to accomplish: this kind bank note digital image light becomes characteristic monochrome data imaging device; Comprise device body; The front of said device body is provided with LCDs, and said instrument body interior is provided with digital circuit board, and said circuit board is provided with integrated chip; The infrared light that is preset with various countries' bank note in the said integrated chip becomes characteristic printing ink distributed intelligence or ultraviolet light change profile information or watermark distributed intelligence; It is characterized in that: also be provided with infrared transmitting tube or ultraviolet emission pipe or white light emission pipe on the said device body, to bank note, the infrared light change characteristic information or the said ultraviolet pipe that receive the bank note reflection through infrared camera shine on the bank note through the emitted in ultraviolet line said infrared tube through the emission infrared radiation; The ultraviolet light that receives the bank note reflection through infrared camera becomes characteristic information; Said infrared camera and LCD link with digital integrated chip respectively, and said infrared camera receives after bank note light becomes characteristic signals, carry out the image software programming through digital imagery integrated chip technology after; The result carries out genuine note from LCDs, and the imaging of counterfeit money numeral black and white shows.Said body is provided with infrared ray or purple light or white light or infrared photography device.
The invention has the beneficial effects as follows: after launching infrared ray or ultraviolet ray through power valve; On bank note, reflect, after through infrared camera the infrared light of reflection being become characteristic or ultraviolet light and becomes characteristic and take pictures, through digital imagery integrated chip technology; After carrying out the software programming of image light change characteristic; Demonstration bank note black white image is promptly quick on LCDs, again the aspect.And also have white light illumination device, use because have infrared ray or ultraviolet ray and infrared camera also can not to have at night under the visible light.
Description of drawings
Combine accompanying drawing to further describe embodiment below again:
Fig. 1 is a Facad structure synoptic diagram of the present invention;
Fig. 2 is a back side of the present invention synoptic diagram as a result.
Embodiment
Accompanying drawing has been represented structure of the present invention and embodiment, combines accompanying drawing to describe each relevant details of embodiment below again, and this kind bank note digital image light becomes characteristic monochrome data imaging device; Be applicable to the setting of instruments such as cash inspecting machine, smart mobile phone, comprise device body, the profile of said device body can be designed to the shape of mobile phone; The front of said device body is provided with LCDs, and said device body inside is provided with circuit board, and said circuit board is provided with digital integrated chip; The infrared light that is preset with various countries' bank note in the said integrated chip becomes the distributed intelligence of characteristic printing ink, or ultraviolet light becomes the distributed intelligence of characteristic printing ink, ultraviolet or watermark or infrared external reflection signal through the introducing chip of taking pictures; With normal banknote under infrared ray or ultraviolet ray irradiation through taking pictures, digital imagery, the signal that receives at infrared camera carries out statistical sampling, identification; Software programming input chip, the foundation as detecting also is provided with infrared transmitting tube or ultraviolet emission pipe or white light emission pipe on this device; The said infrared camera that is received as, said infrared camera and LCD link with digital integrated chip respectively, after said infrared camera receives bank note infrared light change characteristic or ultraviolet light change characteristic signals; Through taking pictures, behind software programming and the digital imagery result is carried out black white image from LCDs and show that said body is provided with white light illumination device respectively; Can store bank note printing ink infrared light in the said chip and become characteristic information, ultraviolet light becomes characteristic information, and principle of work of the present invention is invisible infrared ray or the visible ultraviolet ray that infrared tube or ultraviolet pipe send fixed wave length; After shining bank note, the reflected signal by infrared camera is taken pictures respectively and received is transferred to this signal in the chip then; Through digital imagery, software programming becomes characteristic to the light of the printing-ink of the paper of bank note and covering to be analyzed, and and standard value compare judgement; To become characteristic different with standard value if infrared external reflection detects the light of printing ink on the paper; Chip sends instruction, directly demonstrates all panorama black of entire paper coin on the display screen, and is not damaged; Consistent with the nominal value panorama pattern that naked eyes are watched, at this moment be counterfeit money; As it is identical to detect in back and the chip standard value that stores, has aberration because the light of printing ink becomes characteristic, and chip is to another instruction of display screen transmission; The part that only shows bank note has infrared light to become the black of characteristic, and another part pattern is not owing to there is infrared light to become characteristic printing ink, and the effect that on LCDs, shows then is blank blank sheet of paper; That is to say that whole bank note black is incomplete; Being damaged incomplete black, is not entire paper coin panorama pattern, the demonstration that both should show; What should not show does not show, has hidden the part pattern and at this moment just has been genuine note.Both the genuine note pattern part was stealthy damaged, the not stealthy panorama white and black displays of counterfeit money pattern.If ultraviolet ray shines on the bank note; Become characteristic by the infrared camera recessive fluorescence light of the printing ink that receives of taking pictures; Then this signal is transferred in the chip, through the software programming digital imagery, the recessive phosphor pattern of panorama white and black displays printing ink; Have recessive phosphor pattern to be shown as genuine note, not having recessive phosphor pattern is counterfeit money.
It is true and false that the present invention can make the user observe bank note more intuitively, improved accuracy of detection, very convenient directly perceived, and be easy to carry.
Claims (2)
1. a bank note digital image light becomes characteristic monochrome data imaging device; Comprise device body; The front of said device body is provided with LCDs, and said instrument body interior is provided with digital circuit board, and said circuit board is provided with integrated chip; The infrared light that is preset with various countries' bank note in the said integrated chip becomes characteristic printing ink distributed intelligence or ultraviolet light change profile information or watermark distributed intelligence; It is characterized in that: also be provided with infrared transmitting tube or ultraviolet emission pipe or white light emission pipe on the said device body, to bank note, the infrared light change characteristic information or the said ultraviolet pipe that receive the bank note reflection through infrared camera shine on the bank note through the emitted in ultraviolet line said infrared tube through the emission infrared radiation; The ultraviolet light that receives the bank note reflection through infrared camera becomes characteristic information; Said infrared camera and LCD link with digital integrated chip respectively, and said infrared camera receives after bank note light becomes characteristic signals, carry out the image software programming through digital imagery integrated chip technology after; The result carries out genuine note from LCDs, and the imaging of counterfeit money numeral black and white shows.
2. a kind of bank note digital image light according to claim 1 becomes characteristic monochrome data imaging device, and it is characterized in that: said body is provided with infrared ray or purple light or white light or infrared photography device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102093938A CN102722934A (en) | 2012-06-25 | 2012-06-25 | Banknote intelligent digital imaging light-variable characteristic black and white data imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102093938A CN102722934A (en) | 2012-06-25 | 2012-06-25 | Banknote intelligent digital imaging light-variable characteristic black and white data imaging device |
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| CN102722934A true CN102722934A (en) | 2012-10-10 |
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| CN2012102093938A Pending CN102722934A (en) | 2012-06-25 | 2012-06-25 | Banknote intelligent digital imaging light-variable characteristic black and white data imaging device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931361A (en) * | 2016-04-12 | 2016-09-07 | 广东欧珀移动通信有限公司 | Method and device for checking authenticity of currencies |
| CN106408745A (en) * | 2016-09-28 | 2017-02-15 | 北京小米移动软件有限公司 | Mobile terminal based currency examination method and apparatus |
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| CN201936372U (en) * | 2010-07-07 | 2011-08-17 | 张健 | Eagle eye portable type note distinguisher |
| CN202600828U (en) * | 2012-06-25 | 2012-12-12 | 金峰 | Light-variation characteristic black-white data imaging device for intelligent digital image of banknote |
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2012
- 2012-06-25 CN CN2012102093938A patent/CN102722934A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2005076230A1 (en) * | 2004-02-05 | 2005-08-18 | Nv Bekaert Sa | Optical system for controlling value documents |
| CN2927195Y (en) * | 2006-05-24 | 2007-07-25 | 中国印钞造币总公司 | Portable ink print anti-fogery inspector with near-infrared absorbing function |
| CN101252612A (en) * | 2008-03-31 | 2008-08-27 | 浙江凯德商用机具有限公司 | Mobile phone with genuine-fake recognition system of paper money and bill authenticity attribute |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105931361A (en) * | 2016-04-12 | 2016-09-07 | 广东欧珀移动通信有限公司 | Method and device for checking authenticity of currencies |
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| CN106408745B (en) * | 2016-09-28 | 2019-09-17 | 北京小米移动软件有限公司 | Banknote detection method and device based on mobile terminal |
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Application publication date: 20121010 |