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Switch type NFC label with indicator lamp

A technology with indicator light and switch type, applied in the field of NFC tags

Inactive Publication Date: 2015-01-07
福建爱特点信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a switch-type NFC tag with an indicator light to solve the switch problem of the NFC tag

Method used

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  • Switch type NFC label with indicator lamp
  • Switch type NFC label with indicator lamp

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Effect test

Embodiment l

[0021] Embodiment 1 A switch-type NFC tag method and system flow with an indicator light.

[0022] As shown in Figure 1, the embodiment of the present invention is a switch-type NFC tag with an indicator light, which is composed of a spherical silicone elastomer, an NFC tag, a magnetic shaft, a second coil, a pressure sensor, a switch circuit, and an indicator light. The reason is: the shell is composed of a spherical silicone elastomer surrounded by an NFC tag; the spherical silicone elastomer is inlaid with an NFC tag, a magnetic shaft, a second coil, and a switch circuit, and the outer surface of the spherical silicone elastomer is inlaid For the indicator light, there are two friction particles on the surface of the spherical silicone elastomer, and the second coil is located under the friction particles; the coil of the NFC tag and the control circuit are connected through the switch circuit inside the spherical silicone elastomer.

[0023] A switch-type NFC tag with an i...

Embodiment 2

[0032] Embodiment 2 Steps for using a switch-type NFC tag with an indicator light.

[0033] Such as figure 2 As shown, one of the using methods of a switch-type NFC tag with an indicator light in the embodiment of the present invention includes the following steps.

[0034] Step 1: The user takes out the switch-type NFC tag with indicator light from the bag by hand.

[0035] Step 2: The user pinches the two friction particles of the switch-type NFC tag with indicator light with two fingers, and presses it firmly.

[0036] Step 3: The position of the magnetic axis and the second coil changes, the magnetic flux passing through the second coil changes, and an induced current is generated to drive the indicator light to flash.

[0037] Step 4: The switch circuit is connected.

[0038] Step 5: The user pinches the other side of the switch-type NFC tag with indicator light to bump the NFC card reader.

[0039] Step 6: The NFC card reader beeps to complete the payment operation. ...

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Abstract

A switch type NFC label with an indicator lamp is composed of a ball silicon elastic body, an NFC label body, a magnetic shaft, a second coil, a pressure sensor, a switch circuit and the indicator lamp. The switch type NFC label with the indicator lamp is characterized in that a shell is composed of the ball silicon elastic body which is surrounded on the NFC label body; an NFC label, a magnetic shaft, a second coil and a switch circuit are embedded in the ball silicon elastic body, the indicator lamp is embedded on the outer surface of the ball silicon elastic body, two friction particles are arranged on the surface of the ball silicon elastic body, and the second coil is placed below the friction particles; a coil of the NFC label and a control circuit are connected through the switch circuit in the ball silicon elastic body.

Description

technical field [0001] The invention relates to the technical field of NFC tags, in particular to a switch-type NFC tag with an indicator light. Background technique [0002] The Chinese patent "A collidable flexible switch NFC tag" discloses a collidable flexible switch NFC tag. It discloses an NFC tag with a switch circuit, which solves the problem that may occur when NFC tags are commonly used for financial payments. Criminals appear in crowded places, such as subways and movie theaters, use camouflaged NFC card readers to approach NFC tags to steal money in NFC tags. [0003] However, the switch type of this invention has no indicator light, and it is difficult for the user to determine the switch situation, and it is easy to fail to pay or pay repeatedly when paying. Since the NFC tag is passive, it is difficult to solve the power supply problem of the indicator light if the indicator light is added. Contents of the invention [0004] An embodiment of the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/07G06K7/10
Inventor 谭希韬
Owner 福建爱特点信息科技有限公司
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