Anti-fake distinguishing system and method for commodities

Abstract

Present invention provides goods forgery prevention identify system method right through telephone public network or internet transfer coding audio. System includes audio forgery prevention encoding sounder and audio forgery prevention encoding processing part, fixing telephone or mobile telephone for gathering audio forgery prevention encoding sounder signal, telephone public network computer access device connected with forgery prevention information center computer, microphone for gathering audio forgery prevention encoding sounder signal connected with subscriber computer termination, subscriber computer termination subscriber computer with internet access device which is connected with forgery prevention information center computer.

Description

technical field [0001] The invention relates to an anti-counterfeit identification system and method for commodities, in particular to an anti-counterfeit identification system and method for direct transmission of coded audio through a public telephone network or the Internet. Background technique [0002] In the existing anti-counterfeiting technologies, most of them rely on complex technological processes to realize the anti-counterfeiting of commodities. These complex processes have indeed played a certain effect on the initial society where technological means have not been greatly improved. Continuous progress, due to the temptation of high profits, criminals spared no expense in imitating various famous brand products, which brought huge losses to many manufacturers of famous brand products. [0003] Now available digital anti-counterfeiting technology such as digital label anti-counterfeiting technology, the Chinese patent has disclosed an invention patent (applicati...

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Problems solved by technology

[0002] In the existing anti-counterfeiting technologies, most of them rely on complex technological processes to realize the anti-counterfeiting of commodities. These complex processes have indeed played a certain effect on the initial society where technological means have not been greatly improved. Continuous progress, due to the temptation of high profits, criminals spared no expense in imitating various famous brand products, which brought huge losses to many manufacturers of famous brand products

[0003] Now available digital anti-counterfeiting technology such as digital label anti-counterfeiting technology, the Chinese patent has disclosed an invention patent (application number: 94118237.0) called "a new method of label anti-counterfeiting". Different input codes are compiled for each product label, and it is made into software and stored in the computer of the identification institution. The different input codes prepared by the labels on the label are input to the computer of the identification agency through the transmission network, and the computer of the identification agency returns the identification information and identification results to the detector for display. Although this method can effectively detect counterfeit goods, it is obviously a It is an expensive method, and the feasibility of large-scale social implementation is not great. If the detection circle at each shopping point must be connected to the transmission network to detect the authenticity of the goods, the following problems may occur. When devi

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