Method for digital information false proof

A digital and anti-counterfeiting code technology, applied in the field of anti-counterfeiting, can solve the problems of low enthusiasm, small coverage and high cost, and achieve the effect of increasing the difficulty of counterfeiting, saving operating costs, and improving enthusiasm

Inactive Publication Date: 2009-08-05
张元梅 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this technology has been relatively perfect in terms of technical principles, it has not been implemented on a large scale. The main reason is that it is difficult to establish a user access network with existing technical methods, high cost, and small coverage.
[0005] In addition, consumers' awareness of anti-counterfeiti

Method used

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  • Method for digital information false proof
  • Method for digital information false proof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The digital information anti-counterfeiting method of the present invention can be used on credit documents and commodities, and will be specifically described through specific embodiments below. Embodiment 1 Application of digital novel anti-counterfeiting method on invoice

[0032] The paper used is selected from the anti-counterfeiting technology "open skylight security line" paper used in banknote printing paper.

[0033] (1) coding

[0034] According to the situation of the enterprise: the full name of the enterprise name, the full name of the product name, the demand quantity is 1 million, the 1st-3rd digit of the compiled plaintext is 010, the 4th-5th digit is 00-00, the 6th-8th digit The digits are 000-999, the 9th-11th digit is 000-000, the 12th-15th digit is 0000-9999, the unused digits are holes, and the number "3" is used as the 16th digit of the anti-counterfeiting code Number, get 16-digit anti-counterfeiting code through the encryption module, generate ...

Embodiment 2

[0038] Embodiment 2 Application of the method for anti-counterfeiting of digital information in commodities

[0039] (1) coding

[0040] According to the situation of the enterprise: the full name of the enterprise, the full name of the product, the demand quantity is 100 million, and the packaging specification is three-level packaging. The first to third digits of the compiled plaintext are 563, and the fourth to fifth digits are 00-99 , the 6th-8th digit is 000-999, the 9th-11th digit is 000-000, the 12th-15th digit is 0000-9999, the unused digits are with holes, the number "8" As the 16th number of the anti-counterfeiting code, the 16-digit anti-counterfeiting code is obtained through the encryption module, and the 8-digit verification code is generated through the association module, and the compiled anti-counterfeiting code and verification code are printed on the anti-counterfeiting mark of the commodity packaging by the printing factory, and then Anti-counterfeiting c...

Embodiment 3

[0044] Embodiment 3 Application of digital information anti-counterfeiting method in commodities

[0045] (1) coding

[0046] According to the situation of the enterprise: the full name of the enterprise, the full name of the product, the demand quantity is 1 million, and the packaging specification is secondary packaging. The first to third digits of the compiled plain text are 130, and the fourth to fifth digits are 00-00 , the 6th-8th digit is 000-000, the 9th-11th digit is 000-999, the 12th-15th digit is 0000-9999, the unused digits are with holes, the number "6" As the 16th number of the anti-counterfeiting code, the 16-digit anti-counterfeiting code is obtained through the encryption module, and the 8-digit verification code is generated through the association module. The second prize, with the number ending in "8" as the third prize, will print the prepared anti-counterfeiting code and verification code on the anti-counterfeiting label of the commodity packaging by th...

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Abstract

The invention discloses an anti-fake method with digital information and relates to the field of an anti-fake method. The anti-fake method in the prior art has the disadvantages of random coding, low security classification and being easy to be counterfeited by fake producers. The invention adopts 'one brand with two codes' and the two codes indicate an anti-fake code and an identifying code; through second encryption, the anti-fake security classification is raised, thus raising the difficulty in counterfeiting and avoiding the anti-fake identification code from being counterfeited for a second time; in addition, the invention fully makes use of available communication resources to reduce the operation cost.

Description

technical field [0001] The invention relates to an anti-counterfeiting method, in particular to a method for preventing counterfeiting of digital information. Background technique [0002] At present, counterfeit credit documents and counterfeit goods are flooding the market, seriously disturbing the social economy and management order. Manufacturers use various advanced technologies to prevent counterfeiting, but the actual effect is not ideal. [0003] In the existing anti-counterfeiting industry, a password is set on the product label for anti-counterfeiting, but the password is composed of the sequence code of the product plus a password encoded according to certain rules. Each product has a code, which is buried and printed on the product or on the packaging label. Consumers can verify the authenticity of the product by verifying the code for the consumer through the automatic voice information verification system of the telephone and telephone network. The password o...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04M3/493H04W4/14G06F17/30G09C1/00G06Q30/00
Inventor 张元梅朱桂云王同心
Owner 张元梅
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