Anti-fogery device

Abstract

A false-proof device is prepared as setting chip on sealed component, generating variation value by said chip and generating the first verification code according to said variation value as well as generating the second verification code according said variation value and unique identification code of the article, confirming that said sealed component is true one and article in said component is original one when verification code is obtained from query boundary providing any two of three said codes by user and obtained verification code is fitted to one of three said codes.

Description

technical field [0001] The invention relates to an anti-counterfeiting device, in particular to an anti-counterfeiting device capable of distinguishing authenticity and ensuring that the content items are original put-in items. Background technique [0002] With economic development and changes in consumption patterns, counterfeit products are becoming more and more rampant, and the degree of counterfeiting of counterfeit products is almost fake, making it difficult for consumers to distinguish. Therefore, counterfeit products are flooding the entire market, which has seriously affected the order of market transactions, while counterfeit tobacco, alcohol, medicine, and food products are more likely to endanger consumers' health and lives. [0003] Therefore, in order to improve the shortcomings in the use of the above-mentioned items, the patent application No. 200510053514.4 "Method and System for Verifying the Authenticity of Items" developed and applied for by the applica...

AI Technical Summary

Problems solved by technology

[0004] However, the inventor of this case is not satisfied with this, and still upholds the spirit of excellence, and continues to engage in related development and research, thus finding that with the development of logistics, consumers usually cannot see through layers of packaging, or unopened packaging. Containers, to identify the authenticity of the content items, often found that the content items are not genuine after signing for receipt

Since the customer has already signed and unpacked, there will be considerable disputes over the ownership of the responsibility, which will not only cause losses to the customer, but also cause considerable trouble to the shipper. In view of this, the inventor of this case has been thinking carefully With the use of ingenuity, actively concentrate on research and development, and finally make the present invention come out

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