Commodity information coding and decoding method for tracking commodities

Abstract

The invention provides a commodity information coding and decoding method for tracking commodities. The commodity information coding and decoding method comprises the following steps of extracting commodity information of each commodity; converting the format of the commodity information of each commodity into a standard data format and using the commodity information as unique identity recognition data of the commodity; performing matrix information coding on the commodity information; expressing elements in a matrix by using different patterns; and inlaying the commodity information in the commodities or commodity packages in a concealed manner. The elements of the matrix are relevant to a surrounding element algorithm, and all the commodity information and the information of the matrix are stored in a server database. When the commodities are tracked, the matrix information on the commodities or the commodity packages is decoded, and commodity sources and the commodity information are tracked. Even if the commodities or the commodity packages are damaged, the damaged information can be recovered by the relevancy algorithm, and commodity tracking is finished.

Description

technical field [0001] The invention relates to the technical field of anti-counterfeit traceability of circulating commodity information, in particular to a method for encoding and decoding commodity information for tracing commodity information. Background technique [0002] With the continuous development of the economy and the trend of marketization, the flow of trade is becoming more and more fast and convenient. In the process of commodity circulation, the non-uniqueness of the information labeling of the produced goods makes it impossible to trace the goods in the circulation process. Some dealers imitate the goods and destroy the labels of the goods, causing the production enterprises to suffer huge economic losses. [0003] Therefore, how to make it traceable in the process of commodity circulation and solve problems such as the flow and fleeing of current commodities has become a problem of widespread concern to scholars at home and abroad. At the same time, many m...

AI Technical Summary

Problems solved by technology

In the process of commodity circulation, the non-uniqueness of the information labeling of the produced goods makes it impossible to trace the goods in the circulation process. Some dealers imitate the goods and destroy the labels of the goods, causing the production enterprises to suffer huge economic losses.

[0003] Therefore, how to make it traceable in the process of commodity circulation and solve problems such as the flow and fleeing of current commodities has become a problem of widespread concern to scholars at home and abroad. At the same time, many methods have been proposed to solve the above problems. Label anti-counterfeiting, ink anti-counterfeiting and other printing are mainly used. These traditional anti-counterfeiting methods are easy to forge and be damaged by human beings in the circulation of commodities, and cannot achieve effective anti-counterfeiting and counterfeiting effects.

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