No-chip electronic anti-counterfeit label based on radio frequency identification technology and manufacturing method of no-chip electronic anti-counterfeit label

Abstract

The invention discloses a no-chip electronic anti-counterfeit label and a manufacturing method of the no-chip electronic anti-counterfeit label. The manufacturing method comprises the realizing steps of: firstly, correspondingly setting related anti-counterfeit information of a commodity and a radio frequency antenna of the anti-counterfeit label; preparing a corresponding anti-counterfeit label, wherein the anti-counterfeit label comprises a label base material layer and a radio frequency identification layer arranged on a base material layer and the radio frequency identification layer comprises a no-chip antenna with a unique structure and an adhesive layer coated on the radio frequency identification layer; then, bonding the no-chip electronic anti-counterfeit label to the surface of the commodity; emitting a signal and energy by a reader apparatus arranged in a circulation link of the commodity; transmitting data information to a reader by the radio frequency identification label by using an inverse scattering principle; and finally, identifying the information through the reader for distinguishing the authenticity of the commodity. According to the no-chip electronic anti-counterfeit label product, the difficulty of an anti-counterfeit technology is greatly enhanced, the benefit of consumers is protected, the commodity reputation is provided and the normal order of a commodity market is maintained.

Description

technical field [0001] The invention relates to a method for preparing an electronic anti-counterfeit label, in particular to a method for preparing a chipless electronic anti-counterfeit label based on radio frequency identification technology. Background technique [0002] With the development of the commodity economy and the prosperity of the market, counterfeit and shoddy goods are also taking the opportunity to enter. In order to protect the production rights and interests of Zizi, manufacturers have also worked hard on anti-counterfeiting technology. Existing object anti-counterfeiting is generally accomplished by means of texture, printed pattern, fluorescence, laser holography, and destruction of packaging. Because anti-counterfeiting technology is easy to be imitated, the way of identifying the authenticity of the anti-counterfeiting technology itself is too complicated, and the public awareness of anti-counterfeiting identification methods is not easy to promote ,...

AI Technical Summary

Problems solved by technology

[0003] Radio frequency electronic tags have good encryption and anti-counterfeiting functions, but how to make good use of encryption and anti-counterfeiting functions and apply them to the anti-counterfeiting of various commodities in the field of commodity circulation has always been a difficult problem. Although methods such as fluorescence, printing complex patterns, laser holography, and appearance destruction have been adopted, but because the related technologies themselves are easy to be imitated, they cannot reflect a more reliable anti-counterfeiting function.