Another processing method for digitized anti-fake printing

A technology of anti-counterfeiting printing and printing machines, applied in the field of information processing, can solve the problem that criminals cannot take advantage of it, and achieve the effect of reducing losses
CN102407703AInactive Publication Date: 2012-04-11天津市阿波罗信息技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
天津市阿波罗信息技术有限公司
Publication Date
2012-04-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to another processing method for digitized anti-fake printing in the field of information processing, which is characterized in that an invisible dot matrix bar code capable of recording information through printing is printed on an anti-fake label, wherein an image of the invisible dot matrix bar code is segmented into a plurality of partial images; and the segmented images are respectively printed on a printing medium by one printing material through different printing ink, ink powder and ink. By adopting the digitized anti-fake technology provided by the invention, wrongdoers can be prevented from breaking the invisible dot matrix bar code by using an image sensor with a peculiar spectrum, the anti-fake effects of preventing electrodispersion and keying can be really achieved and one-fake one-code can be really realized on ordinary printing equipment, printing ink and printing medium, so the problems of bill faking, tampering, commodity counterfeiting, and the like which spread in society are thoroughly solved and harmonious development of the society is promoted.
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Description

technical field

[0001] The invention belongs to the field of information processing, in particular to a processing method for digital anti-counterfeiting printing. Background technique

[0002] With the rapid development of our country's economy, the demand for bills as a medium of national taxation is increasing. Today, bills have become securities second only to currency. With the demand for bills and the increase in value, criminals in society are crazy. The manufacture of false bills and profiteering have seriously endangered social security, undermined the country's taxation policy, and caused huge economic losses to the country and the people.

[0003] In terms of bill anti-counterfeiting, there are a large number of research results and publications of patent documents in the world, which can be summarized as follows:

[0004] A method for realizing anti-counterfeiting printing of bills by printing ground patterns with the function of floating characters on the backg...

Claims

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