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Method for making product label, method and system for verifying product genuine-fake

A manufacturing method and inspection system technology, applied in transmission systems, user identity/authority verification, record carriers used by machines, etc., can solve problems such as consumer inconvenience, product inspection location restrictions, a large number of human resources, network resources and costs, etc. , to achieve the effect of ensuring correspondence, ensuring reliability and saving human resources

Inactive Publication Date: 2009-01-28
张其善 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are at least the following problems in the anti-counterfeiting of products using the RFID tags of the above-mentioned prior art: manufacturers need to establish and maintain a huge online database, and need to invest a lot of human resources, network resources and costs; and consumers need to access the The authenticity of the product can only be verified by an online database, and there are restrictions on the inspection location of the product, which brings great inconvenience to consumers

Method used

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  • Method for making product label, method and system for verifying product genuine-fake
  • Method for making product label, method and system for verifying product genuine-fake
  • Method for making product label, method and system for verifying product genuine-fake

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Embodiment Construction

[0023] A method for making a product label provided by an embodiment of the present invention includes: embedding an RFID label and a product label on a product, and using a preset algorithm and a key to perform a process on the label ID used to identify the RFID label and the product information of the product Encrypt to get encrypted data; write the tag ID and encrypted data into the RFID tag. The preset algorithm may specifically be an elliptic curve encryption algorithm; correspondingly, the key is a private key of the elliptic curve encryption algorithm. In addition, after the tag ID and encrypted data are written into the RFID tag, the HASH value of the encrypted data can also be calculated, and the HASH value can be transformed using a preset algorithm to obtain a number string, and then the number string can be written into the product label Specifically, the SHA-1 algorithm can be used to calculate the HASH value of the encrypted data. Such as figure 1 Shown is a fl...

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PUM

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Abstract

The embodiment of the invention discloses a method for manufacturing a label for a product, a method for checking the truth of the product and a system thereof, wherein the method for checking the truth of the product comprises the following steps: a label ID is read from an RFID label embedded in the product; a preset algorithm and a cipher key are adopted to encrypt the label ID and product information to obtain encrypted data; the preset algorithm and the cipher key are adopted to carry out decryption to the encrypted data so as to obtain the labor ID and the product information; the label ID read from the RFID label is compared with the label ID obtained by carrying out decryption to the encrypted data; and a comparative result is output. Under the condition without needing an on-line database, the embodiment can realize the effective truth check to the product and ensure the reliability of the verification result of the product.

Description

technical field [0001] The invention relates to a product authenticity identification technology, in particular to a product label manufacturing method, a product authenticity inspection method and a system. Background technique [0002] In practical application, the new products developed by the manufacturers who invested intelligence and a large sum of money are often counterfeited by counterfeiters, seriously infringing on the economic benefits of the manufacturers. In order to enable consumers to identify and distinguish the quality of the product and the manufacturer, the manufacturer usually affixes the manufacturer's trademark on the product or its outer packaging, and many manufacturers also print some anti-counterfeiting marks on the trademark, such as: more advanced laser Hologram anti-counterfeiting marks, etc., in case the trademark is counterfeited. However, counterfeiters can recycle the outer packaging of the product to be used on the counterfeit product, or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/06G06K7/00H04L9/32H04L29/06
Inventor 郭克强张其善蔡镇钦王力军
Owner 张其善
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