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Radio frequency identification tag antenna device

A technology of radio frequency identification tag and antenna device, applied in the field of electronic information, can solve problems such as labor consumption

Inactive Publication Date: 2019-03-08
杭州智测自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a radio frequency identification tag antenna device to improve the identification method of electronic tags in the prior art. For electronic tags beyond the identification range of radio frequency identification tag antennas, it is necessary to obtain the identity of the electronic tag under the condition of manual intervention. Identifying, manpower-consuming technical issues

Method used

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Embodiment Construction

[0034] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, 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 making creative efforts belong to the protection scope of the present invention.

[0035] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear ", etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specif...

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Abstract

The invention provides a radio frequency identification tag antenna device, and relates to the technical field of electronic information. The radio frequency identification tag antenna device comprises an antenna, a transmission mechanism and a position control mechanism; the antenna is arranged on the transmission mechanism; the transmission mechanism is used for driving the antenna to move; andthe position control mechanism is connected with the transmission mechanism and used for controlling the transmission mechanism to be opened or closed so as to control the moving direction and the moving distance of the antenna. Accoding to the above radio frequency identification tag antenna device, for the electronic tag exceeding the identification range of the radio frequency identification tag antenna, the manual intervention is not needed, and the position of the antenna is directly moved through cooperation of the transmission mechanism and the position control mechanism, so that manpower can be saved, the working range of the antenna can be expanded, the arrangement number of the antennas is reduced, and the equipment cost is reduced.

Description

technical field [0001] The invention relates to the technical field of electronic information, in particular to a radio frequency identification tag antenna device. Background technique [0002] The radio frequency identification tag antenna is the transponder antenna of the radio frequency identification electronic tag, and it is a communication induction antenna. Generally, it is a radio frequency identification electronic tag transponder composed of a chip. RFID tag antennas are divided into metal etching antennas, printed antennas, and copper-plated antennas due to different materials and manufacturing processes. [0003] At present, there are two ways to identify electronic tags. The first is to use a fixed antenna, and the object with the mobile electronic tag is close to the antenna to obtain identification; the second is to manually carry the device containing the radio frequency identification tag antenna close to the object with the electronic tag. Identification...

Claims

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Application Information

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IPC IPC(8): G06K19/077H01Q1/22H01Q1/38H01Q1/50
CPCG06K19/0772G06K19/07788H01Q1/2225H01Q1/38H01Q1/50
Inventor 万昊天
Owner 杭州智测自动化科技有限公司
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