Bar-code-based information verification system

Abstract

The invention discloses a bar-code-based information verification system. The information verification system comprises a bar code, a database subsystem, a management subsystem, a server cluster, a fixed terminal and a mobile terminal, wherein the bar code is used for identifying and encoding a product and comprises encrypted product information; the database subsystem is used for storing bar code information and the position information of the terminals; the management subsystem is used for information management and operation maintenance; the server cluster is used for providing support for verification service; the fixed terminal is used for reading the bar code information and sending the bar code information to the server cluster for processing; and the mobile terminal is used for real-time anti-counterfeiting verification. The bar-code-based information verification system has the advantages that (1) system safety is improved by using a dynamic encryption algorithm; (2) the response speed and throughput of the system are increased by using the server cluster; (3) data safety is improved by data backup; and (4) the improved bar code design is suitable for the anti-counterfeiting traceability of commodity.

Description

technical field [0001] The invention relates to an information verification system, in particular to a barcode-based information verification system. Background technique [0002] Commodities are used as exchange and transaction objects, however, the market behavior of counterfeit and shoddy commodities has never been interrupted. In 1977, 12 European countries signed the European Article Numbering Agreement Memorandum and General Specifications for Article Identification, and established the International Article Numbering Association EAN (European Article Numbering association). EAN provides a unique, clear, simple, and non-special meaning coding system and marking method for all countries in the world, and establishes a unique contact network and a unified form of information exchange for the trade exchanges of countries in the world, thus greatly promoting the relationship between countries. trade between. [0003] However, the EAN barcode only assigns the manufacturer...

AI Technical Summary

Problems solved by technology

More importantly, once the anti-counterfeiting label cover of the product is scraped off, it means that the anti-counterfeiting status of the product is lost. Therefore, for low-cost, large-volume, multi-level circulation products, it means It is impossible to use the product anti-counterfeiting mark to verify the authenticity of the product itself; in other words, even if the product is counterfeited and the anti-counterfeiting code is also marked and covered, it is difficult to verify the authenticity of the product in the entire circulation and sales process

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