Automatic identification method

Abstract

An automatic identification method is characterized by comprising the following steps: a bearing medium containing a random coded chip therein or on the surface is selected or manufactured; a code on the random coded chip is identified to obtain an electronic number; position and direction of the random coded chip and the corresponding electronic number are used as feature information; the feature information is converted to converted digital data according to rules and the converted digital data is stored; and when the bearing medium needs to be identified true or false, corresponding converted digital data and feature information are obtained, and the feature information is converted according to rules so as to be compared with the converted digital data; if the comparison is consistent, the bearing medium is true; and otherwise, the bearing medium is false. The method provided by the invention has the following advantages: it can be convenient and accurate to identify the bearing medium; counterfeiters cannot copy effectively; costs are low; mass production can be realized; and the method is suitable for every field.

Description

Technical field: [0001] The invention relates to a commodity authenticity identification technology, which is an anti-counterfeit method for identifying the authenticity of commodities. Background technique: [0002] Counterfeit and shoddy products are the second largest public hazard in the world after drugs. In order to combat counterfeiting, countries around the world have developed various anti-counterfeiting technology products, such as: anti-counterfeiting paper, anti-counterfeiting ink, special printing, laser holographic anti-counterfeiting, network information anti-counterfeiting, microelectronic chip anti-counterfeiting, etc. It has played a certain anti-counterfeiting role during the period, but with the passage of time, the progress and diffusion of technology have also exposed some unsatisfactory places. In summary, the main problems are: easy to imitate, difficult to identify or high requirements for use , high cost, etc., have reduced the performance and effe...

AI Technical Summary

Problems solved by technology

In order to combat counterfeiting, countries around the world have developed various anti-counterfeiting technology products, such as: anti-counterfeiting paper, anti-counterfeiting ink, special printing, laser holographic anti-counterfeiting, network information anti-counterfeiting, microelectronic chip anti-counterfeiting, etc. It has played a certain anti-counterfeiting role during the period, but with the passage of time, the progress and diffusion of technology have also exposed some unsatisfactory places. In summary, the main problems are: easy to imitate, difficult to identify or high requirements for use , high cost, etc., which reduce the performance and effect of anti-counterfeiting to varying degrees, and some of them themselves have become the object of counterfeiting, failing to achieve the desired anti-counterfeiting and anti-counterfeiting effect

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