CN2378770Y - Fluorescent antifake device in seal recognising inputting equipment - Google Patents
Fluorescent antifake device in seal recognising inputting equipment Download PDFInfo
- Publication number
- CN2378770Y CN2378770Y CN 99235323 CN99235323U CN2378770Y CN 2378770 Y CN2378770 Y CN 2378770Y CN 99235323 CN99235323 CN 99235323 CN 99235323 U CN99235323 U CN 99235323U CN 2378770 Y CN2378770 Y CN 2378770Y
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- China
- Prior art keywords
- seal
- fluorescent
- recognizing
- input equipment
- light source
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a fluorescent anti-counterfeit device in a seal recognizing and inputting device, which is composed of the illuminating part of the work surface of a seal recognizing and inputting device, wherein one side of the illuminating part of the work surface is provided with an incandescence light source or an ultraviolet light source and the other side is simultaneously provided with a fluorescent light source. Thus, when a seal image which adopts fluorescent print ink or uses an atomic seal to cover is arranged into the work surface of the seal recognizing and inputting device, fluorescence in the seal image can emit light under the irradiation of a fluorescent lamp, a picture shooting system in the seal recognizing and inputting device can clearly and exactly shoot the seal image, and thus, the anti-counterfeit effect is achieved. Meanwhile, the seal image which uses the common print oil can also carry out recognition and input, so the utility model realizes the purpose of one machine with multiple functions.
Description
The utility model belongs to the part of security stamp identifier, relates in particular to the band fluorescence falsification preventing device in a kind of seal identification input equipment.
Social at present upward puppet emits the behavior of seal increasing, often causes enormous economic loss.In order to prevent that puppet from emitting seal, normally the seal that is reserved in the computer picture database is accessed, compare with certain algorithm with the seal image to be measured of input, provide the differentiation result then.Usually the seal of people in economic association adopts common stamp-pad ink, at the seal identification input equipment with the common stamp-pad ink of this class, is made up of camera system, face lighting part, casing, and workplace can be located at the top also can be located at the bottom.During concrete the use, only need seal to be measured is put into workplace, turn on workplace incandescent lighting lamp, can clear, accurately absorb the seal image.But in order to reach false proof effect, occurred a kind of fluorescent antifake stamp-pad ink now, the seal image that adopts this stamp-pad ink to add a cover be cannot see or not seen under the general visible source; Also have a kind of atom print, itself has stamp-pad ink, and with the image of this seal lid, some is visible under the general visible source, some cannot see.Therefore discern with existing seal identification input equipment, degree of accuracy can't guarantee.
The purpose of this utility model is exactly in order to address the above problem, and the band fluorescence falsification preventing device in a kind of seal identification input equipment is provided.
Band fluorescence falsification preventing device in the seal identification input equipment partly is made up of the face lighting in the seal identification input equipment, and it is characterized in that: face lighting part one side is equipped with incandescent source or ultraviolet source, and opposite side also is equipped with fluorescence light source simultaneously.
Because the face lighting part of seal identification input equipment both had been equipped with incandescent lamp, fluorescent light also is installed simultaneously, when therefore putting into the workplace of seal identification input equipment when employing fluorescence stamp-pad ink or with the seal image that atom print is added a cover, fluorescence in the seal image can be luminous under the irradiation of fluorescent light, camera system can clear, accurately be absorbed the seal image in the seal identification input equipment, reaches antifalse effect.Simultaneously,, can discern input in the same old way, realize a tractor serves several purposes for the seal image that uses common stamp-pad ink.
Fig. 1 is the structure perspective diagram of embodiment 1;
Fig. 2 is the structure perspective diagram of embodiment 2.
Describe in detail below in conjunction with accompanying drawing.
As shown in the figure, the 1st, video camera, the 2nd, workplace window, the 3rd, the incandescent lamp of face lighting part, the 4th, the fluorescent light of face lighting part, the 5th, workplace.Band fluorescence falsification preventing device in the seal identification input equipment partly is made up of the face lighting in the seal identification input equipment, and face lighting part one side is equipped with incandescent source or ultraviolet source, and opposite side is equipped with fluorescence light source simultaneously
b
During concrete the use, only need seal image to be measured is put into workplace, open the face lighting light source, can clear, accurately absorb the seal image.
As shown in Figure 1, the utility model is applied in the bottom-opening type single channel seal identification input equipment.The utility model can also be applied in bottom-opening type single channel refraction seal input equipment and the bottom-opening type binary channels seal identification input equipment.
As shown in Figure 2, the utility model is applied in the top fenestration single channel seal identification input equipment.The utility model can also be applied in top, end fenestration single channel refraction seal input equipment and the top fenestration binary channels seal identification input equipment.
Claims (1)
1, the band fluorescence falsification preventing device in the seal identification input equipment, partly form by the face lighting in the seal identification input equipment, it is characterized in that: face lighting part one side is equipped with incandescent source or ultraviolet source, and opposite side also is equipped with fluorescence light source simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235323 CN2378770Y (en) | 1999-02-03 | 1999-02-03 | Fluorescent antifake device in seal recognising inputting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235323 CN2378770Y (en) | 1999-02-03 | 1999-02-03 | Fluorescent antifake device in seal recognising inputting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2378770Y true CN2378770Y (en) | 2000-05-17 |
Family
ID=34023307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99235323 Expired - Fee Related CN2378770Y (en) | 1999-02-03 | 1999-02-03 | Fluorescent antifake device in seal recognising inputting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2378770Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908146A (en) * | 2010-06-30 | 2010-12-08 | 李潇君 | Acquisition device for seal impression identification |
| CN102880876A (en) * | 2012-09-20 | 2013-01-16 | 深圳市盛视科技有限公司 | Seal checking method and seal checking device |
-
1999
- 1999-02-03 CN CN 99235323 patent/CN2378770Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908146A (en) * | 2010-06-30 | 2010-12-08 | 李潇君 | Acquisition device for seal impression identification |
| CN102880876A (en) * | 2012-09-20 | 2013-01-16 | 深圳市盛视科技有限公司 | Seal checking method and seal checking device |
| CN102880876B (en) * | 2012-09-20 | 2015-11-25 | 深圳市盛视科技有限公司 | A kind of seal method of calibration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |