Novel RFID electronic tag with electromagnetic anti-theft function

Abstract

The invention provides a novel RFID electronic tag with an electromagnetic anti-theft function, which comprises a covering film 51, an electronic tag circuit 52, an RFID chip 53, a tag antenna substrate 54, an EM anti-theft magnetic stripe 55 and a tag bottom paper 56, wherein the electronic tag circuit 52 is processed on the top surface of the tag antenna substrate 54; the RFID chip 53 is processed and communicated on the electronic tag circuit 52; the EM anti-theft magnetic stripe 55 is processed on the bottom surface of the tag antenna substrate 54; the covering film 51 is stuck on the top part of the electronic tag circuit 52 via back gum; and the tag antenna substrate 54 is stuck on the tag bottom paper 56 via the back gum.

Description

technical field [0001] The present invention relates to a new type of RFID electronic tag with electromagnetic anti-theft function. The novel RFID electronic tag with electromagnetic anti-theft function involved in the present invention can realize the function of RFID electronic tag while realizing the EM anti-theft function. Moreover, the processing method is simple, the processing efficiency is high, and it is convenient for mass production. Background technique [0002] As an anti-theft function, EM tags have been widely used in commercial retail, which effectively solves the anti-theft problem of products in shopping malls. With the development of the Internet of Things, RFID electronic tags with radio frequency functions are increasingly showing their unique functions and advantages in the field of commodity production and circulation. The existing EM tags cannot solve the problems of automatic reading and writing and data management in the process of commodity proces...

AI Technical Summary

Problems solved by technology

The existing EM tags cannot solve the problems of automatic reading and writing and data management in the process of commodity processing and circulation, and the existing RFID electronic tags also have large application loopholes in anti-theft, which are easily blocked by hands or metal films cannot be detected after

[0003] Our company also has tags and technologies that combine RFID and EM tags. However, when the size of the tag is small, the performance of the EM magnetic strip will be relatively poor, and there will be missed detection when passing through the EM detection channel door. The phenomenon

[0004] The present invention needs to solve four major technical problems at the same time: the first problem is that the electronic label can still have the anti-theft function after being blocked by human hands or the human body in the field of sales and circulation; It can realize automatic reading and automatic management; the third problem is that the size of the label should be small and thin, so that it can easily print the content on the label surface, attach the label, and read the label; the fourth problem is that While the size of the label is small, its EM magnetic strip can be detected 100% when passing through the channel door, without any missed detection

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