Anti-counterfeiting method and system of two-dimensional code for tracing

Abstract

The invention relates to an anti-counterfeiting method and system of a two-dimensional code for tracing, and the method comprises the steps: enabling a user terminal to scan the tracing two-dimensional code, and generating a tracing information query request according to a mobile phone number input by a user; the server receives the traceability information query request, judges whether the mobilephone number in the request has a query permission for the two-dimensional code identifier in the request or not, and feeds back traceability information corresponding to the two-dimensional code identifier to the user terminal if the mobile phone number in the request has the query permission for the two-dimensional code identifier; and the user terminal receives and displays the tracing information. In this way, even if the two-dimensional code for tracing is copied and pasted to the counterfeit product by others, other people cannot obtain corresponding correct tracing information due to the fact that the two-dimensional code is scanned without permission qualification. On one hand, the reliability of the traceability system is improved, the consumption rights and interests of the consumers are truly protected, on the other hand, the difficulty that others use the two-dimensional code identification copy and paste to counterfeit is increased, the counterfeit behaviors of the otherscan be restrained to a certain extent, and the benefits of certified merchants are protected.

Description

technical field [0001] The invention relates to the technical field of traceability and anti-counterfeiting, in particular to an anti-counterfeiting method and system of a two-dimensional code for traceability. Background technique [0002] How to crack down on counterfeiting and shoddy products from the root cause? Simply verifying product manufacturer information is far from meeting market demand. While anti-counterfeiting can monitor product raw materials, production, warehousing, and logistics information, it has become the main focus of anti-counterfeiting development in recent years. The anti-counterfeiting traceability system has thus developed into an independent branch of the anti-counterfeiting system and continues to grow. VFRONT information traceability believes that information traceability marks (including QR codes, barcodes, and RFID) determine that they play an important role in anti-counterfeiting traceability, and have become an essential tool for anti-coun...

AI Technical Summary

Problems solved by technology

[0004] However, the generation of two-dimensional codes needs to strictly follow the relevant standards. Barcode technology itself does not have any anti-counterfeiting capabilities, so once the traceability barcode is copied by others and pasted on fake and shoddy products, it will have a great impact on the credibility of the product quality traceability system. big negative impact

[0005] In addition, in order to achieve the purpose of anti-counterfeiting, some product quality traceability systems require that the traceability code can only be used once, which cannot meet all the traceability needs of users in various links such as warehousing, transportation, and sales.

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