CN2804968Y - Device for bank-notes identification - Google Patents
Device for bank-notes identification Download PDFInfo
- Publication number
- CN2804968Y CN2804968Y CNU200520073330XU CN200520073330U CN2804968Y CN 2804968 Y CN2804968 Y CN 2804968Y CN U200520073330X U CNU200520073330X U CN U200520073330XU CN 200520073330 U CN200520073330 U CN 200520073330U CN 2804968 Y CN2804968 Y CN 2804968Y
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- CN
- China
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- casing
- camera
- infrared laser
- laser transmitter
- counterfeit identification
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- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The utility model discloses a device for anti-counterfeiting and identification, which is matched with infrared anti-counterfeiting techniques and can identify and read infrared anti-counterfeiting marks as well as ultraviolet anti-counterfeiting marks. The utility model comprises a box body (15), a camera (1), a color filter (2) and an infrared laser transmitter (5). The utility model is characterized in that the camera (1) is fixed in the box body (15) and connected with a computer through a transmission line; the color filter (2) is positioned at the front part of a lens of the camera (1); the bottom of the box body (15) right opposite to the camera (1) is provided with a transparent hole (17) for taking pictures, and the infrared laser transmitter (5) is arranged in the box body (15) above the transparent hole (17).
Description
Technical field
The utility model relates to a kind of anti-counterfeit identification instrument, the especially a kind of identifier that can discern the infrared anti-false sign.
Background technology
At present, counterfeit money, false invoice, Fake Diplomas, false light dish, false tickets card etc. are that counterfeit behavior has had a strong impact on normal economic order, so anti-counterfeiting technology always obtains the great attention of country.With the currency is example, the People's Bank has taked the false proof measure of a system, one of wherein modal and effective false proof measure is exactly the application of ultraviolet anti-fake sign, and ultraviolet anti-fake identifies by extensive various occasions, and all kinds of ultraviolet light anti-counterfeiting discriminating devices are very universal.But along with continuous advancement in technology, the personation technology is also being brought in constant renewal in, and has occurred the various fake productss that have the ultraviolet sign at present and has come out, meanwhile, various anti-counterfeiting technologies are also in continuous progress, as the seal that has a two-dimentional security code has just solved the anti-pseudo problem of seal preferably.
Anti-fake material with the anti-counterfeiting technology synchronized development, characteristics are that the development of anti-counterfeiting stamp ink has also been got than much progress, continue at present outside the widely used false proof ultraviolet stamp-pad ink, people have also invented false proof infrared stamp-pad ink, because the singularity of infrared stamp-pad ink, its development difficulty is higher than the ultraviolet stamp-pad ink far away, and therefore the anti-counterfeiting discriminating device that matches with false proof infrared stamp-pad ink technology does not come out as yet, so make this technology to promote the use of.
Summary of the invention
The purpose of this utility model be design a kind of match with the infrared anti-false technology can distinguish the anti-counterfeit identification instrument that the while also can distinguish ultraviolet anti-fake to the infrared anti-false mark.
The technical solution of the utility model is:
A kind of anti-counterfeit identification instrument, comprise casing 15, camera 1, color filter 2, infrared laser transmitter 5, it is characterized in that camera 1 is fixed in the casing 15 and by transmission line links to each other with computing machine, color filter 2 (can be infrared light optical filter or uv filter) is positioned at the camera lens front portion of camera 1, be provided with the transparent apertures 17 of picked-up image in the bottom over against the casing 15 of camera 1, infrared laser transmitter 5 is installed in the casing 15 of transparent apertures 17 tops.
The utility model has also further been taked following technical measures:
The quantity of infrared laser transmitter 5 is the best with two, and they are opposite to the top of transparent apertures 17.
The axial line angle α of opposed two infrared laser transmitters 5 uses two to become the infrared laser transmitter of certain folder degree to enlarge irradiated region by complementation less than 150 degree, to satisfy the irradiation to relatively large infrared anti-false sign.
In the casing 15 between color filter 2 and infrared laser transmitter 5 illuminating lamp 3 is installed, several radiator fans 8 are installed on the interior side box wall of casing 15.
The beneficial effects of the utility model:
1, for new anti-counterfeiting technology provides simple equipment, for applying of this technology lays the foundation, with the automatic interpretation function that can realize one dimension pattern and two-dimensional pattern after computing machine links to each other.
2, simple in structure, make very convenient.
3, a tractor serves several purposes can be realized a machine dual-purpose by changing corresponding optical filter, both can be used for the recognition of the anti-counterfeiting mark of different infrared bands, also can be used for the recognition of ultraviolet anti-fake sign.
4, be a kind of high-tech product, by linking to each other with computing machine, by camera automatically with infrared induction to one dimension or two dimension sign deliver in the computing machine after taking, differentiate with the sign of database retention automatically by the network that passes through of corresponding software, real-time judge goes out the true and false.
5, help promoting the progress of anti-counterfeiting technology, by single false proof to the false proof development of omnirange.
6, purposes is wide.Can be used in various the need false proof plane or stereo product, as occasions such as the identification of the identification of the seal true and false, the currency true and false, invoice, all kinds of admission ticket, laser disc, publication, member card, bank card, supermarkets.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1.
A kind of anti-counterfeit identification instrument, comprise casing 15, camera 1, color filter 2, infrared laser transmitter 5, camera 1 (can adopt CCD type wide-angle) is fixed in the casing 15 and by transmission line and links to each other with computing machine, color filter 2 (can be infrared light optical filter or uv filter) is positioned at the camera lens front portion of camera 1, be provided with the transparent apertures 17 of picked-up image in bottom over against the casing 15 of camera 1, transparent panel 9 is installed on the transparent apertures 17, reflexed on the camera 1 by transparent panel 9 by the mirror sign, infrared laser transmitter 5 (model can be) is installed in the casing 15 of transparent panel 9 tops, the quantity of infrared laser transmitter 5 is the best with two, and they are opposite to the top of transparent apertures 17 with the angle α less than 150 degree.Opposed two become the infrared laser transmitter 5 of certain folder degree to enlarge irradiated region by complementation, to satisfy the irradiation to relatively large infrared anti-false sign.During concrete the installation, infrared laser transmitter 5 can be installed on the support 14 that is fixed in the casing 15.
Recognition when realizing infrared and ultraviolet anti-fake sign realizes a tractor serves several purposes, and shortwave uviol lamp 6 and long-wave ultra violet lamp 7 can also be installed in the casing above the transparent panel 9 15.
For increasing illumination one group of illuminating lamp 3 can be installed in the casing 15 between color filter 2 and infrared laser transmitter 5, because heat is bigger during 5 work of infrared laser transmitter, therefore on the interior side box wall of casing 15, installs and be separately installed with three radiator fans 8,12,16.
In addition, also a working station indicator 10 can be installed on the surface of casing 15.
The course of work of the present utility model is:
At first will be printed on the below that object is placed on transparent panel that is identified of infrared anti-false sign, open infrared laser transmitter 5 (can pass through computer software control) and send infrared light to being identified object, the reflective image that camera 1 is sensed infrared light by optical filter 2 should be sent into this pattern in the calculating by cable, computing machine compares this pattern and the pattern of putting on record by corresponding software and network, if it is identical, then think genuine piece, if difference then think counterfeit, pattern can be numeral, image or its combination, can be one-dimentional structure, also can be two-dimensional structure.
Claims (8)
1, a kind of anti-counterfeit identification instrument, comprise casing (15), camera (1), color filter (2), infrared laser transmitter (5), it is characterized in that camera (1) is fixed in the casing (15) and by transmission line links to each other with computing machine, color filter (2) is positioned at the camera lens front portion of camera (1), be provided with the transparent apertures (17) of picked-up image in the bottom over against the casing (15) of camera (1), infrared laser transmitter (5) is installed in the casing (15) of transparent apertures (17) top.
2, anti-counterfeit identification instrument according to claim 1 is characterized in that being equipped with on the described transparent apertures (17) transparent panel (9).
3, anti-counterfeit identification instrument according to claim 1, the quantity that it is characterized in that described infrared laser transmitter (5) is two, they are opposite to the top of transparent apertures (17).
4, according to claim 1 or 3 described anti-counterfeit identification instruments, the axial line angle α that it is characterized in that described opposed two infrared laser transmitters (5) is less than 150 degree.
5,, it is characterized in that described infrared laser transmitter (5) is installed on the support (14) that is fixed in the casing (15) according to claim 1 or 3 described anti-counterfeit identification instruments.
6, anti-counterfeit identification instrument according to claim 1 is characterized in that in the casing (15) of described transparent apertures (17) top shortwave uviol lamp (6) and long-wave ultra violet lamp (7) being installed also.
7, anti-counterfeit identification instrument according to claim 1 is characterized in that in the casing (15) between color filter (2) and infrared laser transmitter (5) illuminating lamp (3) being installed, and several radiator fans (8) are installed on the interior side box wall of casing (15).
8, anti-counterfeit identification instrument according to claim 1 is characterized in that being equipped with working station indicator (10) on the surface of casing (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520073330XU CN2804968Y (en) | 2005-07-05 | 2005-07-05 | Device for bank-notes identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520073330XU CN2804968Y (en) | 2005-07-05 | 2005-07-05 | Device for bank-notes identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804968Y true CN2804968Y (en) | 2006-08-09 |
Family
ID=36910257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520073330XU Expired - Lifetime CN2804968Y (en) | 2005-07-05 | 2005-07-05 | Device for bank-notes identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804968Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306415A (en) * | 2011-08-01 | 2012-01-04 | 广州广电运通金融电子股份有限公司 | Portable valuable file identification device |
-
2005
- 2005-07-05 CN CNU200520073330XU patent/CN2804968Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306415A (en) * | 2011-08-01 | 2012-01-04 | 广州广电运通金融电子股份有限公司 | Portable valuable file identification device |
| CN102306415B (en) * | 2011-08-01 | 2013-06-26 | 广州广电运通金融电子股份有限公司 | Portable valuable file identification device |
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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 |
Expiration termination date: 20150705 Granted publication date: 20060809 |
|
| EXPY | Termination of patent right or utility model |