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Electronic tag

A technology of electronic tags and tags, which is applied to recording carriers used by machines, instruments, computer components, etc., can solve the problem of inability to locate items accurately, and achieve high recognition accuracy and high recognition stability.

Active Publication Date: 2019-06-21
上海烨煊信息技术有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0009] The invention provides an electronic tag to solve the problem of inability to accurately locate items in a dense environment

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] refer to Figure 1-2 As shown, the embodiment of the present invention provides an electronic tag 100, including:

[0028] An antenna 1, the antenna 1 includes a feeder 10 and a load 20, the feeder 10 includes a feeder core 11 with a feeder core pin 13 and a shielding layer 12 arranged on the feeder core 11, the load 20 includes a load The load core 21 and the load ground 22 of the core pin 23, the load ground 22 is arranged on the periphery of...

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Abstract

The invention provides an electronic tag. The electronic tag includes: an antenna, wherein the antenna comprises a feeder line and a load, the feeder line comprises a feeder line core with a feeder line core pin and a shielding layer arranged on the feeder line core, the load comprises a load core with a load core pin and a load ground, the load ground is arranged on the periphery of the load coreto insulate the feeder line core from the load core, and the load ground is connected with the shielding layer on the feeder line core through a conducting strip; And a label, wherein the label comprises a label body, the label body is provided with a first pin and a second pin, and the center of the label body is provided with an RFID chip. When the feed line core pin is in contact with the first pin and the load core pin is in contact with the second pin, the feed line and the load form a closed loop through the label. The electronic tag does not relate to electromagnetic wave conversion, the peripheral electronic tag cannot be identified under the condition that the antenna is not in contact with the tag, the identification precision is high, and the identification stability is high.

Description

technical field [0001] The invention belongs to wireless technology, in particular to an electronic label. Background technique [0002] Radio frequency identification is RFID (Radio Frequency IDentification) technology, which is a wireless communication technology that can identify specific targets and read and write related data through radio signals without the need to establish mechanical or optical contact between the identification system and specific targets. RFID radio frequency identification technology has important applications in logistics management, anti-counterfeiting, production automation and intelligent transportation. [0003] A complete RFID system is generally composed of three parts: the reader (Reader), the electronic tag (TAG), the so-called transponder (Transponder) and the application software system. Its working principle is that the reader emits a specific The frequency of radio wave energy is given to the transponder to drive the transponder to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/077
Inventor 谭海峰王亚北
Owner 上海烨煊信息技术有限公司
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