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Image anti-counterfeiting recognition method applied to bills

An identification method and image technology, applied in the field of image anti-counterfeiting identification, can solve the problems of inability to carry out identity serial number, easy to crack, implant, etc.

Inactive Publication Date: 2014-04-16
LEADER TECH BEIJING DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above several anti-counterfeiting methods are all based on the physical, chemical or visual characteristics of the anti-counterfeiting method itself for anti-counterfeiting identification, but at the same time they also have the disadvantages of being easy to crack and unable to implant identity serial numbers

Method used

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  • Image anti-counterfeiting recognition method applied to bills
  • Image anti-counterfeiting recognition method applied to bills
  • Image anti-counterfeiting recognition method applied to bills

Examples

Experimental program
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Embodiment Construction

[0030] The specific implementation manner of an image anti-counterfeiting identification method applied to bills provided by the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0031] An image anti-counterfeiting identification method applied to bills provided by an embodiment of the present invention, such as figure 1 As shown, its overall effect is as follows:

[0032] Step 101 , preparing a bill surface with image dot matrix attached.

[0033] Step 102, the image dot matrix solidified on the surface of the bill can be directly recognized by the identification device.

[0034] Preferably, the area of ​​the anti-counterfeiting mark is greater than 3*3 square millimeters, so as to ensure the recognizable effect of the anti-counterfeiting mark.

[0035] Step 103, using an identification device to identify the anti-counterfeit mark.

[0036] The generation and storage information of the image lattice in the ...

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PUM

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Abstract

The invention discloses an image anti-counterfeiting recognition method applied to bills. Essentially, a figure storing information is printed on the surfaces of printing media through a special printing method and pigment or printing ink, the media are required to be bill surfaces, and ultimately a solidified mark with anti-copying and anti-decoding functions is obtained. The mark is printed in a high-precision printing method to achieve the purpose of storing a great amount of information in minimum areas. The anti-counterfeiting mark is further characterized in that the anti-counterfeiting mark can be recognized by means of a recognition instrument, and anti-counterfeiting information stored in the anti-counterfeiting mark is extracted. Anti-counterfeiting information stored in dot matrix figures of pictures can be self-defined according to application demands. The method achieves the situations that products with a large number of individual requirements are endowed with identify marks difficult to copy and counterfeit, and the information can be extracted rapidly and accurately through equipment.

Description

【Technical field】 [0001] The invention relates to an image anti-counterfeiting identification method, in particular to an image anti-counterfeiting identification method applied to bills. 【Background technique】 [0002] In all areas of circulation in society, bills, as a certificate of economic activities, play an indispensable role in the current economic field. Based on the current situation, the main technical means is to achieve it through special anti-counterfeiting printing. As a traditional physical anti-counterfeiting means of anti-counterfeiting printing, it is mainly divided into the following categories: [0003] Ink anti-counterfeiting: In bill printing, anti-counterfeiting inks can be divided into colored fluorescent inks, colorless fluorescent inks, infrared inks, photochromic inks, anti-alteration inks, dripping inks, etc. These inks use different identification features to form different anti-counterfeiting solutions. Anti-counterfeiting is carried out ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/06G09F3/02
Inventor 姚为
Owner LEADER TECH BEIJING DIGITAL TECH