Combined anti-counterfeiting mark based on the same id, and generation method and device

An anti-counterfeiting mark and combined technology, applied in the field of anti-counterfeiting marks, can solve the problems of harming the interests of consumers, harming the reputation and interests of products of producers, high illegal profits, etc., and achieving the effect of high-level anti-counterfeiting performance.
CN104766111BActive Publication Date: 2018-09-11兰芳园食品有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
兰芳园食品有限公司
Publication Date
2018-09-11

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Abstract

The invention provides a combined-type anti-counterfeiting mark based on a same ID. The combined-type anti-counterfeiting mark is composed of a quick response code and a raster graph. The quick response code and the raster graph all comprise the same ID number extracted from an ID number database during a generating process. The method for generating the combined-type anti-counterfeiting mark comprises the steps that by using a quick response code generator, the ID number, parameter information of the quick response code, plaintext information and preset ciphertext information memory area are converted into the quick response code, wherein the ID number, the parameter information of the quick response code and the plaintext information are extracted from the ID number database; by using a raster graph generator, the raster graph is generated by the ID number which is same as the quick response code. The device for generating the combined-type anti-counterfeiting mark comprises the quick response code generator and the raster graph pattern generator. The quick response code and the raster graph comprise the same ID number, and therefore the quick response code and the raster graph have relevancy, due to the fact that quick response code can only be recognized and read through dedicated equipment, the raster graph cannot be recognized once again after being copied and scanned, and therefore the high level anti-counterfeiting performance is achieved.
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Description

technical field

[0001] The invention relates to an anti-counterfeiting mark, in particular to a combined anti-counterfeiting mark based on the same ID, and a generating method and device. Background technique

[0002] Through the two-dimensional code anti-counterfeiting system, the encrypted two-dimensional code product information can be generated one by one corresponding to the product, and the two-dimensional code can be printed or labeled on the product packaging, and the user only needs to use the designated two-dimensional code anti-counterfeiting system or mobile phone software for decoding inspection , you can know a series of authentic safety information of the product, so as to achieve the role of rest assured purchase and supervision of counterfeiting.

[0003] At present, because the two-dimensional codes of many products are directly exposed, or after the user's anti-counterfeiting verification is completed, the two-dimensional codes still reside on the product ...

Claims

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