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RFID radio frequency tag failing after washing and use method thereof

A radio frequency label and water-soluble technology, applied in the field of radio frequency identification, can solve the problem of not being able to distinguish whether the product has been washed, and achieve the effect of simplifying the process of returning goods and saving time

Inactive Publication Date: 2017-01-11
WENZHOU RFITRFID TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention aims at the disadvantage that the RFID tag in the prior art cannot distinguish whether the product has been washed, and provides an RFID radio frequency tag that fails to wash and its use method

Method used

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  • RFID radio frequency tag failing after washing and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] (1) According to the retailer's needs, the manufacturer pastes a water-washed RFID radio frequency label on the inner lining of the garment, and distributes the finished product to the retailer;

[0030] (2) The retailer sells the product to the consumer, explains the return rules to the consumer, and after agreeing, removes the waterproof layer 3 on the surface of the label before selling, and then gives the garment to the consumer;

[0031] (3) Consumers are dissatisfied with the product and request to return or exchange the product. The retailer gets the clothing that the consumer needs to return and uses a radio frequency reader to test the product. Make a return or exchange.

Embodiment 2

[0033] Same as embodiment 1, the difference is that the test result is invalid, and the retailer will not return or exchange the goods according to the return and exchange rules.

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PUM

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Abstract

The invention relates to the field of radio frequency identification, and discloses an RFID radio frequency tag failing after washing and a use method thereof. The RFID radio frequency tag failing after washing comprises an RFID chip and antenna (1), water soluble layers and waterproof layers (3). The RFID chip and antenna (1) is arranged between the two water soluble layers. The external sides of the two water soluble layers are covered by the waterproof layers (3). The water soluble layers are combined with the RFID chip and antenna (1) so that the structure of the RFID radio frequency tag attached to clothing products is enabled to be more easily destroyed after washing, and the objective of marking the washed clothing products can be achieved. The RFID radio frequency tag on the clothing products is inspected through a radio frequency reader in the merchant inspection process so that whether the clothing is washed can be judged, and the result can be effectively fed back.

Description

technical field [0001] The invention relates to the field of radio frequency identification, in particular to an RFID radio frequency tag which becomes invalid after washing and a method for using the same. Background technique [0002] RFID is a wireless communication technology that can identify specific targets and read and write related data through radio signals without establishing mechanical or optical contact between the identification system and specific targets. It is transmitted from the tag attached to the item to automatically identify and track the item. Some tags can get energy from the electromagnetic field emitted by the identifier when they are identified, and do not need batteries; there are also tags that have their own power supply and can Actively emitting radio waves, the tag contains electronically stored information and can be identified within a few meters. Unlike barcodes, radio frequency tags do not need to be in the line of sight of the identifie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/077
CPCG06K19/07798G06K19/07722G06K19/0776
Inventor 方钦爽
Owner WENZHOU RFITRFID TECH CO LTD
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