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NFC (Near Field Communication) tag quality detection method and NFC detection jig

A technology for testing fixtures and testing methods, which is applied to the parts of electrical measuring instruments, measuring electronics, and measuring devices. It can solve problems such as unreliable test results and unquantified test methods, and achieve intuitive test results and easy assembly and disassembly. Convenient and easy to detect the effect

Inactive Publication Date: 2017-10-20
ZHONGSHAN TIANJIAN ELECTROACOUSTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the test method is not quantified in the quality detection process of the NFC tag in the prior art, making the test result unreliable, the present invention provides a quality detection method of the NFC tag and an NFC detection fixture

Method used

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  • NFC (Near Field Communication) tag quality detection method and NFC detection jig

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] Please see attached figure 1 , an NFC detection jig, comprising a base 1, the base is provided with a station 10 for placing an NFC tag to be tested, and the NFC detection jig also includes a station for pressing the NFC tag on the station The pressing mechanism 2, the base 1 is also provided with a voltage testing device 3 that can be electrically connected to the NFC tag, and the voltage testing device is used to detect the output voltage of the NFC tag when the mobile terminal establishes an NFC connection with the NFC tag.

[0034] In this embodiment, the base 1 is provided with an accommodating chamber, and the accommodating chamber is provided with a connecting mechanism 4 for electrically connecting the voltage testing device 3 and the NFC tag, and the station 10 is provided with a The connecting mechanism 4 is matched with a thr...

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Abstract

The invention relates to a technology of near field communication, and particularly relates to an NFC (Near Field Communication) tag quality detection method and an NFC detection jig. The detection method comprises the steps of (1) opening a rapid fixture on the NFC detection jig, placing an NFC tag to be detected on a lower clamping plate of the NFC detection jig, enabling a bonding pad on the NFC tag to be contacted with an ejector pin arranged on the lower clamping plate, and locking the rapid fixture so as to enable an upper clamping plate to compress the NFC tag; (2) enabling a mobile phone with an NFC function to approach to the NFC tag, and observing a numerical value of a voltmeter electrically connected with the ejector pin; and (3) judging whether the numerical value of the voltmeter is within a specified range or not, and if so, judging the quality of the NFC tag to be qualified. The NFC tag quality detection method is simple and visual in test result, can realize quantization for test data and enables testing for the NFC tag to more conform to specification and standardization.

Description

【Technical field】 [0001] The invention relates to short-distance wireless communication technology, in particular to a method for detecting the quality of an NFC tag and an NFC detection fixture. 【Background technique】 [0002] NFC (Near Field Communication) is short-range wireless communication technology. It is a radio frequency protocol that can transmit data between devices within 10 cm or direct contact. It can realize simple and safe two-way communication between multiple electronic devices. Interaction, when two NFC-compatible devices are more than ten centimeters away from each other, they can communicate with each other. The short-distance interaction feature of NFC greatly simplifies the entire authentication and identification process, making mutual access between electronic devices more direct, safer, and more efficient. [0003] Through NFC, multiple devices such as computers, digital cameras, mobile phones, and PDAs can be easily connected wirelessly to realiz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01R31/28G01R1/04H04B5/00
CPCG01R1/0425G01R31/00G01R31/2822H04B5/73
Inventor 王伟
Owner ZHONGSHAN TIANJIAN ELECTROACOUSTIC
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