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An anti-counterfeiting method and anti-counterfeiting system for commodities

An anti-counterfeiting system and commodity technology, applied in the field of commodity anti-counterfeiting methods and anti-counterfeiting systems, can solve problems such as counterfeiting, and achieve the effects of reducing load increase and preventing counterfeit and shoddy products.

Inactive Publication Date: 2018-12-14
HEFEI LANGJIN ANTI COUNTERFEITING TECH CO LTD
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Problems solved by technology

[0004] The present invention proposes an anti-counterfeit method and system thereof, which solves the problem of verification of counterfeit and inferior merchants imitating two-dimensional codes in the prior art

Method used

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  • An anti-counterfeiting method and anti-counterfeiting system for commodities

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0015] As shown in Figure 1, an anti-counterfeiting method provided by the present invention obtains a two-dimensional code and converts the two-dimensional code into plain text to match the plain text record. When the matching fails, an error parameter is returned; otherwise, when the judgment time record is null When the current time is assigned to the time record, the count record is value-added, and the qualified parameters are returned to the client. Otherwise,...

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Abstract

The invention provides an anti-counterfeiting method and an anti-counterfeiting system for commodities, relating to the technical field of anti-counterfeiting, in particular to two-dimensional identification anti-counterfeiting used on commodities. Through plain text encryption, time and verification times, the method and the system enhance the anti-counterfeiting, anti-impersonation, anti-theft and other capabilities of the QR code. By setting a time threshold and a counter threshold, the total number of queries within the range of the last query time and the time threshold based on the initial query time is limited respectively, which provides an advantageous condition for preventing fake and inferior products.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to an anti-counterfeiting method and an anti-counterfeiting system for two-dimensional marks on commodities. Background technique [0002] Most of the existing two-dimensional code anti-counterfeiting marks are on the same product, using the same two-dimensional code anti-counterfeiting mark, but this kind of two-dimensional code anti-counterfeiting mark is easier to be copied, and even the same two-dimensional code can be obtained by copying and taking pictures. Code identification, making QR code identification by copying or photographing, etc., and making counterfeit and inferior products pass the QR code identification verification. [0003] In view of the above-mentioned technical problems, it becomes necessary to provide an anti-counterfeiting system that can more effectively prevent counterfeit and shoddy goods. Contents of the invention [0004] The invention...

Claims

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Application Information

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IPC IPC(8): G06Q30/00G06K17/00G06F21/60
CPCG06Q30/0185G06F21/602G06F21/606G06K17/0022
Inventor 邵洪贵
Owner HEFEI LANGJIN ANTI COUNTERFEITING TECH CO LTD
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