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Marker

A marker and identification technology, applied in the field of markers, can solve the problems of card and certificate forgery, etc.

Inactive Publication Date: 2020-08-14
李峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the rapid development of the information age, people use more and more various cards and certificates. Similarly, the counterfeiting technology of these cards and certificates is becoming more sophisticated and more realistic, making people's cards and certificates Documents are easily forged by lawbreakers, thus helping lawbreakers to carry out criminal activities. Therefore, there is an urgent need to develop an anti-counterfeiting solution that can effectively prevent cards and certificates from being forged

Method used

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Embodiment Construction

[0029] The application describes a number of embodiments, but the description is illustrative rather than restrictive, and it will be obvious to those of ordinary skill in the art that within the scope of the embodiments described in the application, There are many more embodiments and implementations. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Except where expressly limited, any feature or element of any embodiment may be used in combination with, or substituted for, any other feature or element of any other embodiment.

[0030] This application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The disclosed embodiments, features and elements of this application can also be combined with any conventional features or elements to form unique inventive solutions as defined by the clai...

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Abstract

The embodiment of the invention discloses a marker, which comprises a marker carrier and a graph arranged on the marker carrier, and the graph can be used for identity recognition; the graph can comprise one or more three-dimensional structure areas, and each three-dimensional structure area can comprise a plurality of concave-convex bodies arranged in a random depth form, wherein the anti-counterfeiting information of the marker at least comprises attributes of the concave-convex body; and attributes of the concavo-convex bodies can include depth information. According to the scheme of the embodiment, the marker with the identity recognition function can achieve the anti-counterfeiting function.

Description

technical field [0001] This article relates to anti-counterfeiting technology, especially a marker. Background technique [0002] At present, with the rapid development of the information age, people use more and more various cards and certificates. Similarly, the counterfeiting technology of these cards and certificates is becoming more sophisticated and more realistic, making people's cards and certificates Certificates are easy to be counterfeited by criminals, thereby helping criminals to carry out criminal activities. Therefore, it is urgent to develop an anti-counterfeiting scheme that can effectively prevent cards and certificates from being counterfeited. Contents of the invention [0003] The embodiment of the present application provides a marker, which can make the marker with identity recognition function realize the anti-counterfeiting function. [0004] The present application provides an identification object, which may include: an identification carrier an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/32
CPCG06V10/245G06V20/62G06V30/10G06V20/625
Inventor 李峰
Owner 李峰
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