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Invisible coding holographic anti-counterfeiting film, its production method and identification system

A holographic anti-counterfeiting and invisible coding technology, applied in the field of anti-counterfeiting, can solve the problems of loss of credibility of structure and anti-counterfeiting strength, and achieve the effect of solving anti-counterfeiting and traceability, low production cost and simple identification process.

Active Publication Date: 2017-02-22
SHENZHEN UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the holographic anti-counterfeiting film currently used in the market has experienced years of development, and it is increasingly losing credibility in terms of structure and anti-counterfeiting strength.

Method used

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  • Invisible coding holographic anti-counterfeiting film, its production method and identification system
  • Invisible coding holographic anti-counterfeiting film, its production method and identification system
  • Invisible coding holographic anti-counterfeiting film, its production method and identification system

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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] The present invention combines holographic anti-counterfeiting technology with smart phone coding technology, upgrades the existing holographic anti-counterfeiting film, and adds discrete code points containing invisible codes to holographic anti-counterfeiting graphics to provide the invisible coded holographic anti-counterfeiting film of the present invention. The anti-counterfeit film includes an anti-counterfeit information layer 21 . The information layer 21 is a grating pattern formed by thermal embossing of a holographic molded nickel plate, which includes a general holographic anti-counterfeit pattern 211 and an invisible code 212 .

[0027] first reference Figure 1A to Figure 1D , respectively schematically show the anti-counterfeit information layers in four different arrangements. It can be seen from the figure tha...

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Abstract

The invention relates to the anti-counterfeiting technical field, and particularly discloses a hidden code holographic anti-counterfeiting film. The hidden code holographic anti-counterfeiting film comprises an anti-counterfeiting information layer which comprises a holographic anti-counterfeiting image-text part and a hidden code. The invention further discloses a manufacturing method of the anti-counterfeiting information layer in the anti-counterfeiting film and a device, intelligent terminal equipment, a data server and a recognition system which are used for scanning and recognizing the hidden code holographic anti-counterfeiting film. The hidden code holographic anti-counterfeiting film can be produced by using a mature holographic embossing technology, is low in cost and has dual anti-counterfeiting effects. The hidden code holographic anti-counterfeiting film can be distinguished through the naked eyes by means of the holographic anti-counterfeiting image-text part, and a decoding program of hand-held equipment (such as a smart phone) can also be used for displaying information hidden in the hidden code.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to an invisible coding holographic anti-counterfeiting film, a manufacturing method thereof, and an identification system. Background technique [0002] Holographic anti-counterfeiting trademarks are helpful to combat counterfeit and shoddy products, and have a wide range of applications, such as the packaging of various wine products and other high-end goods. However, the holographic anti-counterfeiting film currently used in the market has experienced years of development, and it is increasingly losing credibility in terms of structure and anti-counterfeiting strength. [0003] In recent years, with the rapid popularization of smart phones, especially the popularity of Apple mobile phones, it has been realized to use the open programmable module of smart phones to read the coded information on the holographic anti-counterfeiting trademark to display more product infor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/06G09F3/02G06K17/00
Inventor 宋广为王笑冰潘锋俞宏斐段云飞詹毅峰
Owner SHENZHEN UNIV
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