Random characteristic information anti-counterfeiting method

Abstract

The invention relates to a random characteristic information anti-counterfeiting method. The random characteristic information anti-counterfeiting method includes the steps of taking a product to be subjected to anti-counterfeiting coding as a carrier, conducting anti-counterfeiting coding on the carrier, dividing the carrier into anti-counterfeiting areas, injecting or transferring characteristic information objects into the anti-counterfeiting areas, recording the characteristic information objects through a scanning device or a camera shooting device, and storing the characteristic information objects into a computer recognition system database so that a consumer can conveniently check authenticity. The random characteristic information anti-counterfeiting method has the advantages that random information is diversified, not simplex, free of repetition, unique and high in anti-counterfeiting security coefficient, the random information is naturally and randomly distributed, is not controlled through manual operation or controlled by terminal devices and has objectivity, the phenomena that data are easily damaged, lost, copied and stolen due to manual operation or the terminal devices can not occur, and the cost is low.

Description

technical field [0001] The invention relates to an anti-counterfeiting method, in particular to an anti-counterfeiting method which sets queryable random feature information objects as anti-counterfeiting information on products. Background technique [0002] With the rapid development of the national economy, the production and circulation of counterfeit and shoddy products are becoming more and more rampant. Fake cigarettes, fake wine, fake medicines, fake fertilizers, fake seeds, fake pesticides, fake food, holiday products...everywhere, everywhere . The flood of counterfeit and shoddy products has become a major social hazard in my country's economic life. Although anti-counterfeiting solutions are constantly being updated, none of them meet the requirements of "improving the difficulty of counterfeiting and facilitating people's inspection". [0003] At present, the anti-counterfeiting identification information mainly used is uniformly compiled and distributed by the ...

AI Technical Summary

Problems solved by technology

Although consumers can judge the authenticity by counting and looking at the color by themselves, it is simple and convenient, and solves the problem of low anti-counterfeiting inquiry rate, but there is a problem that it is easy to be copied and imitated

[0006] Patent CN102147994A discloses a random feature anti-counterfeiting label and its preparation method. Randomly distributed granular objects are arranged in the ink layer or glue layer, so that the cost maker cannot select the same shape and size of particles and accurately place them on the corresponding part of the label. On the seat, the anti-counterfeiting performance is relatively good, but it is not convenient for consumers to check

[0007] Patent CN1074563C discloses a texture structure anti-counterfeiting method, using the structural texture of the marker material as anti-counterfeiting information, which has extremely high anti-counterfeiting performance, but also faces the same problem, the texture structure is complex, it is difficult to express clearly, and it is inconvenient for consumers to check

[0008] Patent CN101556654B discloses variable dynamic digital signature and interactive authentication electronic label anti-counterfeiting method, which has high anti-counterfeiting performance, but the cost is relatively high

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