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Method for preventing false bills

A ticket and authenticity technology, applied in the field of anti-counterfeit tickets, can solve the problems of being easily forged, and achieve the effect of preventing simple copying and copying, enhancing anti-counterfeiting functions, and convenient use of tickets

Inactive Publication Date: 2008-10-08
上海伊诺尔实业集团有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] The ticket is an ordinary printed matter, which is easy to be forged, which is a very troublesome thing for users

Method used

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  • Method for preventing false bills

Examples

Experimental program
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Effect test

Embodiment

[0013] Such as figure 1 As shown, it is the flow chart of making and using the magnetic two-dimensional code anti-counterfeiting certificate. Now, the magnetic encrypted PDF417 two-dimensional barcode is printed on the school graduation certificate to increase its anti-counterfeiting function.

[0014] The school provides the content and technical standards of the two-dimensional code to the ticket printing manufacturer. For example, the barcode contains 48 encrypted characters, and the code system is PDF417. Read, and print instructions on the use of QR codes on the back of the certificate. The school has established a QR code reading and decryption query terminal. When verifying its authenticity, the user can first check the authenticity of the certificate through the magnetic inspection equipment after reading the instruction manual of the QR code, and can also use a camera phone to take a photo of the QR code on the certificate and send it to the decryption terminal. When ...

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Abstract

The invention relates to a method of the anti-fake ticket, characterized in that, the method includes the steps: the operator provides the two-dimension code content through the two-dimension code technical standard and encrypt to the making company, and prints the magnetic two-dimension code on the ticket through the printer or the off-line digital printer and generates the encrypt characters through the encrypt, then prints the two-dimension code service instrument on the back of the ticket; the operator build a two-dimension code reading decrypt inquiry terminal and opens to the outsides; when the operator gets the ticket, first checks the truth of the ticket through the magnetic testing device, or transmits to the decrypt terminal for normally reading after the handset shoots in the normal optical source; the decrypt terminal answers the feeding information to the operator when judging the truth of the decrypt terminal. The invention has the advantages of enhanced ticket anti-fake function and convenient usage.

Description

technical field [0001] The invention relates to a method for anti-counterfeiting tickets, which increases the anti-counterfeiting function of the tickets and is convenient to use, and belongs to the technical field of ticket anti-counterfeiting. Background technique [0002] Tickets are ordinary printed matter, which is easy to be forged, which is a very troublesome thing for users. Contents of the invention [0003] The object of the present invention is to provide a method for anti-counterfeit bills. [0004] In order to achieve the above purpose, the technical solution of the present invention is to provide a method for anti-counterfeiting tickets, which is characterized in that the method is: [0005] The first step. The ticket issuing unit provides the QR code technical standard and encrypted QR code content to the production unit. The ticket printing manufacturer uses a printing machine or an offline digital printing machine to print the magnetic two-dimensional bar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07D7/00G07D7/0043G07D7/04
Inventor 周锋强姚万胜
Owner 上海伊诺尔实业集团有限公司
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