CN201936372U - Eagle eye portable type note distinguisher - Google Patents
Eagle eye portable type note distinguisher Download PDFInfo
- Publication number
- CN201936372U CN201936372U CN2010202500485U CN201020250048U CN201936372U CN 201936372 U CN201936372 U CN 201936372U CN 2010202500485 U CN2010202500485 U CN 2010202500485U CN 201020250048 U CN201020250048 U CN 201020250048U CN 201936372 U CN201936372 U CN 201936372U
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- light
- image
- distinguisher
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- portable type
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Abstract
The utility model discloses an eagle eye portable type note distinguisher which comprises an optical source system, an integrated circuit, a driving circuit, an image collector and a displayer. The optical source system comprises a group of optical source emitter. Different optical sources are annularly arranged at the surrounding of a locating camera; the eagle eye portable type note distinguisher integrates multi-spectrum type analysis and detection functions, has small appearance and can be held by a hand to move freely in an observation area to observe the anti-counterfeiting features of money and notes in the selected area. A CCD (charge coupled device) image collection unit is adopted, a liquid crystal display of 2.5 inch is equipped, and corresponding counterfeiting characteristics of six kinds of optical sources from white light to translucidus light are adopted to distinguish the money and the notes. The locating camera is adopted; and the illuminating states of the optical sources are controlled by an integrated circuit board to display six optical sources from white light to translucidus light in sequence after a user presses down an optical source transfer switch to illuminate the beams on the money and notes on an operating surface to stimulate corresponding orientative features thereof; and the camera intakes and amplifies the display results; then an image is converted into an analogue signal by a circuit board, and the analogue signal is displayed on the liquid crystal screen. The eagle eye portable type note distinguisher can also upload the image on the eagle eye portable type note distinguisher to a computer and then is matched with special software to implement deeper false distinguishing work.
Description
Technical field
The utility model relates to the portable bill identifier of a kind of hawkeye, and collecting multispectral formula analyzing and testing function is one.The exterior design novelty, easy to carry, can in observing the district, arbitrarily move by hand-held instrument, observe currency, the bill anti-counterfeit feature of selecting the zone.Adopt 1/3 inch CCD image acquisition units, be equipped with 2.5 inches LCDs, possess white light, sidelight, ultraviolet, infrared, infrared sidelight, 6 kinds of light sources of printing opacity.Simple to operate, differentiate fast the quick discriminating when being fit to various receipts such as bank foreground and converting business.This instrument also is equipped with the digital picture converter, can cooperate special-purpose software to carry out more deep false distinguishing work then in the image uploading computing machine of instrument.
Background technology
At present, the existing currency in market, bill anti-counterfeit device mainly contain two classes:
One class is to use magnetic, infrared and fluorescence composite methods, and currency, bill are placed under the composite light source, detects various anti-forgery feature point, thus the technology of identification counterfeit money.Its structure is comparatively simple, the unique point of a lot of currency, bill can not be discerned, for example: euro notes have adopted integrated anti-counterfeit technology such as photochromatic printing ink, laser hologram, metal safety line, and at cyberage, the fraud level also further promotes, and causes its coin of examining goods, bill that significant limitation is arranged.
Another kind of is simply to be formed by connecting by single battery, resistance, ultraviolet lamp tube, directly shine the currency surface by ultraviolet light, under ultraviolet excitation, the ultraviolet anti-fake feature of Direct observation currency, bill with the naked eye, the shortcoming of this class device is to the identification result of currency, papers is affected by environment greatly, anti-counterfeiting characteristic is single, accuracy rate is lower, need directly detect by an unaided eye, display effect is relatively poor.
Summary of the invention
(1) technical matters to be solved:
Different with existing currency, bill anti-counterfeit device is, the utility model exterior design novelty is easy to carry, can arbitrarily move in observing the district by hand-held instrument, observes and selects regional currency, bill anti-counterfeit feature.Adopt 1/3 inch CCD image acquisition units, be equipped with 2.5 inches LCDs, possess white light, sidelight, ultraviolet, infrared, infrared sidelight, 6 kinds of light sources of printing opacity.Can identify the multiple main anti-counterfeiting characteristic such as paper, printing, printing ink of various countries' currency, various bills etc.And video image can be uploaded computer, use corresponding software to operate.Contrast the data message of real banknote sample, bill sample, it is clear to discern, and improves the accuracy of identification.
(2) technical scheme of being taked
The technical scheme that its technical matters that solves the utility model adopts is: the true and false of differentiating currency, bill by the anti-counterfeiting characteristic that excites currency, bill under different spectrum.
The portable bill identifier of a kind of hawkeye comprises light-source system, integrated circuit, driving circuit, image acquisition device and display; Described light-source system comprises one group of light emitted device; The Different Light annular is placed around the positioning shooting head.
After the instrument energized, kernel control chip receives the button input instruction, during use, switch white light, sidelight, ultraviolet, infrared, infrared sidelight, printing opacity by the button input as required, on liquid crystal display, observe currency or bill feature under this light source, then with interpretation currency or papers.
Technical characterictic of the present utility model is:
(a) integrated circuit is responsible for the conversion of various light sources;
(b) driving circuit is responsible for display image on display;
(c) image acquisition device comprises that set of diagrams is as harvester;
(d) image display can be connected on the computing machine, by software control can realize with database in image compare.
(3) concrete function
The special-purpose paper papery of a, former factory measuring ability: 40 times of enlarged images that provide by video camera are also selected multiple light source, can clear observation paper pulp fiber thickness, density, stick together etc.;
B, filament measuring ability: 40 times of enlarged images that provide by video camera also switch various light sources, can the filametntary thickness of clear observation, move towards, degree of sticking together and fluorescent color;
C, fluorescence secret mark measuring ability: 40 times of enlarged images that provide by video camera also switch various light sources, can observe the fluorescent color pattern of coloured logo and colourless logo;
D, letterpress measuring ability: as: serial number, seal etc. is discerned;
E, infrared printing ink feature detection function: the reflection of infrared printing ink printed patterns and absorption can be used as the evaluation characteristic;
F, function is easy to carry: this equipment volume is small and exquisite, and is easy and simple to handle, can arbitrarily move in observing the district by hand-held instrument, observes and selects regional currency or bill anti-counterfeit feature.
G, connect computer function: additional USB video interface, can directly connect computer, with needed video image transmit, preservation etc., the standard device of gathering as true and false currency, bill data.
(4) each technical indicator parameter:
The scope of application: various countries' currency, various drafts, check, passport, certificate etc.
Field range: L9.3 * W6.9
Focal length: fixed focal length
Enlargement factor: 40 times
Display screen: 2.5 inches liquid crystal displays
Light source: white light, sidelight, ultraviolet, infrared, printing ink, printing opacity
Can detect: features such as filament, letterpress, fluorescence secret mark, infrared printing ink, watermark, papery
Power supply: DC12V
Power: 12W
Physical dimension: W70 * H95 * D64mm
Weight: about 300g
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the utility model structure front view (FV).
1. switch 2. white lights
3. sidelight 4. ultraviolets
5. infrared 6. printing ink
7. printing opacity 8. LCDs
Fig. 2 is the utility model structure back view.
1.12V DC imports the output of 2. videos
Fig. 3 is the utility model circuit theory diagrams.
1. kernel control chip 2. buttons input
3. camera 4. liquid crystal displays
5. main light source is controlled the control of 6. pilot lamp
7. external video port 8. power supplys input and voltage stabilizing conversion
Embodiment
Among Fig. 1, after the energized, open facility switching 1, starting outfit, instrument is started working.At this moment, the LCDs 8 of instrument can begin display image, and instrument enters duty.Selected required anti-counterfeiting characteristic, the bill that will identify is put in below the equipment, by relevant light source button, can switch to white light 2, sidelight 3, ultraviolet 4, infrared by 5, printing ink 6, printing opacity 7, selects suitable light source to observe.Also hand-holdable equipment arbitrarily moves in observing the district, observes and selects the currency or the bill anti-counterfeit feature in zone to carry out false proof work.
Among Fig. 2, energized 1 is connected to video output 2 with digital picture converter one end, after the other end is connected to computing machine, can cooperate special-purpose software then with the image uploading of equipment to computing machine, contrast the data message of real banknote sample, bill sample, carry out deep false proof work.
Among Fig. 3, after input of instrument energized and the voltage stabilizing conversion 8, receive button input 2 instructions, carry out operations, as open camera 3 and liquid crystal display 4, open main light source 5 and pilot lamp 6 etc. by kernel control chip 1.Kernel control chip 1 is being controlled all functions device.During use, can be as required switch different light sources then on liquid crystal display 3, observe currency or bill feature under this light source, with interpretation currency or papers by button input 2.
Claims (3)
1. the portable bill identifier of hawkeye is characterized in that: comprise light-source system, integrated circuit, driving circuit, image acquisition device and display;
Described light-source system comprises one group of light emitted device; The Different Light annular is placed around the positioning shooting head.
2. according to the described portable bill identifier of claim 1, its external form characteristics are:
(1) adopts 1/3 inch CCD image acquisition units, be equipped with 2.5 inches LCDs;
(2) possess white light, sidelight, ultraviolet, infrared, infrared sidelight, 6 kinds of light sources of printing opacity.
3. the portable bill identifier of hawkeye according to claim 1, its major technique feature is:
(1) integrated circuit is responsible for the conversion of various light sources;
(2) driving circuit is responsible for display image on display;
(3) image acquisition device comprises that set of diagrams is as harvester;
(4) image display can be connected on the computing machine, by software control can realize with database in image compare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202500485U CN201936372U (en) | 2010-07-07 | 2010-07-07 | Eagle eye portable type note distinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202500485U CN201936372U (en) | 2010-07-07 | 2010-07-07 | Eagle eye portable type note distinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936372U true CN201936372U (en) | 2011-08-17 |
Family
ID=44447889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202500485U Expired - Lifetime CN201936372U (en) | 2010-07-07 | 2010-07-07 | Eagle eye portable type note distinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936372U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722934A (en) * | 2012-06-25 | 2012-10-10 | 金峰 | Banknote intelligent digital imaging light-variable characteristic black and white data imaging device |
| CN103745523A (en) * | 2013-12-26 | 2014-04-23 | 北京中科金财科技股份有限公司 | Apparatus and method for identifying bill mixed invisible anti-counterfeit information |
| CN105842244A (en) * | 2016-03-25 | 2016-08-10 | 保定钞票纸业有限公司 | Paper identity recognition and tracing system through paper inherent information |
| CN107341900A (en) * | 2017-07-04 | 2017-11-10 | 广州市银科电子有限公司 | A kind of bill anti-counterfeit discrimination method based on infrared printing ink mark Intelligent Recognition |
-
2010
- 2010-07-07 CN CN2010202500485U patent/CN201936372U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722934A (en) * | 2012-06-25 | 2012-10-10 | 金峰 | Banknote intelligent digital imaging light-variable characteristic black and white data imaging device |
| CN103745523A (en) * | 2013-12-26 | 2014-04-23 | 北京中科金财科技股份有限公司 | Apparatus and method for identifying bill mixed invisible anti-counterfeit information |
| CN105842244A (en) * | 2016-03-25 | 2016-08-10 | 保定钞票纸业有限公司 | Paper identity recognition and tracing system through paper inherent information |
| CN107341900A (en) * | 2017-07-04 | 2017-11-10 | 广州市银科电子有限公司 | A kind of bill anti-counterfeit discrimination method based on infrared printing ink mark Intelligent Recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |