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Anti-counterfeiting stamp with two-dimensional code

A technology of two-dimensional codes and seals, applied in the field of seals, can solve problems such as inability to scan and recognize by machines, limited amount of information, etc.

Inactive Publication Date: 2013-03-27
兰州科能机电设备制造有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, all kinds of seals used by people use only one seal surface, and usually they are character-type seal surfaces that can be recognized by naked eyes. Character-type seals generally can only display the names of things, and the amount of information contained is very limited Machine Scanning and Identification

Method used

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  • Anti-counterfeiting stamp with two-dimensional code

Examples

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Embodiment Construction

[0006] exist figure 1 The name of the thing is engraved on the side 2 of the Chinese character seal, and the corresponding two-dimensional code graphic 3 of all information on the thing of the relevant party including the name of the thing is engraved on the other side. When using the stamp, stamp the content of the character seal surface 2 on paper documents or receipts, or checks, or contracts, or agreements, etc., and then stamp the two-dimensional code graphic seal 3 on the side, so that the document can be It can be screened by the naked eye, and can also be scanned by a machine and decrypt all the information contained in it, so as to achieve a very high anti-counterfeiting effect.

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Abstract

The invention provides an anti-counterfeiting stamp with a two-dimensional code, which is characterized in that a body of an anti-counterfeiting stamp is provided with an upper stamp face and a lower stamp face; one of the stamp face is a personal and corporate text stamp for identification with naked eyes; and the other stamp face is a two-dimensional code pattern stamp of a computer for machine identification. A two-dimensional code pattern comprises all personal or corporate information so that the two stamps are stamped on a file simultaneously. Therefore, the anti-counterfeiting capability grade can be improved, and the anti-counterfeiting stamp lays the foundation for the machine identification.

Description

Technical field [0001] The invention relates to a stamp, especially a stamp containing a machine two-dimensional code. Background technique [0002] At present, all kinds of seals used by people use only one seal surface, and usually they are character-type seal surfaces that can be recognized by naked eyes. Character-type seals generally can only display the names of things, and the amount of information contained is very limited Machine scanning and identification. Contents of the invention [0003] The purpose of the present invention is to provide a double-sided anti-counterfeit seal, which is characterized in that: the body of the anti-counterfeit seal has two seal faces up and down, one of which is a personal or company character seal commonly used for naked eye recognition, and the other The surface of the seal is a computer two-dimensional code graphic seal for machine identification, because the two-dimensional code graphic contains all the information of the ind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41K1/04B41K1/38
Inventor 赵延斌
Owner 兰州科能机电设备制造有限责任公司
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