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Method for destroying anti-fake RFID (Radio Frequency Identification) chip in bottle cap by using pressure principle

A pressure principle and bottle cap technology, applied in the direction of locking equipment, etc., can solve the problems of chip counterfeiting, reuse, damage to RFID antennas, etc., and achieve the effect of low cost and long validity period

Inactive Publication Date: 2012-07-18
JIANGSU KILOWAY ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] At present, bottle caps with RFID are used for anti-counterfeiting, such as wine anti-counterfeiting and medicine anti-counterfeiting. When the bottle cap is opened, the RFID antenna is generally damaged, but the RFID chip is still intact, so the chip may be used again by counterfeiters

Method used

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  • Method for destroying anti-fake RFID (Radio Frequency Identification) chip in bottle cap by using pressure principle
  • Method for destroying anti-fake RFID (Radio Frequency Identification) chip in bottle cap by using pressure principle
  • Method for destroying anti-fake RFID (Radio Frequency Identification) chip in bottle cap by using pressure principle

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Embodiment Construction

[0023] Such as figure 1 Shown, the present invention provides a kind of method utilizing pressure principle to destroy the anti-counterfeiting RFID chip in the bottle cap, as figure 1 As shown, the bottle cap is provided with a bottom immovable part 1 and a rotating ring 2, and the inner surface of the rotating ring is provided with threads, such as figure 2 As shown, the bottle cap is provided with a rotating cylinder 3 with threads on the outer surface inside the rotating ring. An anti-counterfeiting RFID chip and its peripheral antenna 4 are installed above the rotating cylinder. The rotating rotating ring and the mutual cooperation of the threads make the rotating cylinder upward. move, the bottle cap breaks, and the broken part 5 of the bottle cap is the connection between the immovable part and the rotating cylinder, such as image 3 As shown in , the rotating cylinder presses against the chip as it moves upward, and the resulting pressure destroys the chip.

[0024] ...

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Abstract

The invention discloses a method for destroying an anti-fake RFID (Radio Frequency Identification) chip in a bottle cap by using a pressure principle. A immobile part and a rotary ring are arranged at the bottom of the bottle cap; threads are arranged on the inner surface of the rotary ring; a rotary column, of which the outer surface is provided with threads, is arranged inside the rotary ring of the bottle cap; an anti-fake RFID chip and a peripheral antenna are arranged above the rotary column; when the rotary ring is rotated, the rotary column is moved upwards through the mutual match of the threads; the bottle cap is broken, and the broken part of the bottle cap is the joint where the immobile part is connected with the rotary column; and the chip is destroyed by the pressure generated when the rotary column is moved upwards. According to the method disclosed by the invention, the RFID chip is destroyed physically, so that the RFID chip is ensured to not be able to be repeatedly used after the bottle cap is opened.

Description

technical field [0001] The invention relates to a method for destroying an anti-counterfeiting RFID chip in a bottle cap by using the principle of pressure. Background technique [0002] RFID is the abbreviation of Radio Frequency Identification, that is, radio frequency identification, commonly known as electronic tags. [0003] RFID radio frequency identification is a non-contact automatic identification technology. It automatically identifies the target object and obtains relevant data through radio frequency signals. The identification work does not require manual intervention and can work in various harsh environments. RFID technology can identify high-speed moving objects and can identify multiple tags at the same time, and the operation is fast and convenient. [0004] RFID is a simple wireless system for controlling, detecting and tracking objects. [0005] The basic working principle of RFID technology is not complicated: after the tag enters the magnetic field, i...

Claims

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Application Information

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IPC IPC(8): B65D55/02B65D55/08
Inventor 宋顺涛邸鹏
Owner JIANGSU KILOWAY ELECTRONICS
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