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Using authority control method applied to NFC (Near Field Communication) device

A technology of authority control and equipment, applied in short-distance communication services, nan, security devices, etc., can solve problems such as card swiping confusion, achieve good encryption and avoid card swiping confusion

Inactive Publication Date: 2017-05-31
BEIJING X CHARGE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, card swiping confusion is likely to occur, and the customer group of company A can start the charging operation through the NFC card at the charging piles under companies A, B, and C.

Method used

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  • Using authority control method applied to NFC (Near Field Communication) device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Such as figure 1 As shown, this method for controlling the use authority of an NFC device comprises the following steps:

[0014] (1) When the charging pile leaves the factory, an initial secret key is set;

[0015] (2) Make NFC management card, NFC configuration card, NFC user card;

[0016] (3) configuration management card and configuration card;

[0017] (4) Swipe the user card on the NFC device. If the user card is issued by this company, the verification will be successful and the NFC device can be used.

[0018] The present invention configures the management card and the configuration card by making the NFC management card, NFC configuration card, and NFC user card, so that card swiping confusion can be avoided, and each company customer group can only be activated by the NFC card at the charging pile under its own company. Charging operation, good encryption.

[0019] Preferably, in the step (2), make an NFC configuration card, configure the card to write g...

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PUM

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Abstract

The invention discloses a using authority control method applied to an NFC (Near Field Communication) device. According to the method, card swiping disorder can be avoided, and a customer group of a company only can start charging operation through an NFC card at a charging pile of own company, and the encryption performance is good. The using authority control method applied to the NFC device comprises the steps of (1), when the charging file leaves a factory, setting an initial key; (2), producing an NFC management card, an NFC configuration card and an NFC user card; (3), configuring the managing card and the configuration card; and (4), swiping the user card on the NFC device, wherein if the user card is issued by the company, verification is successful, and the NFC device can be used.

Description

technical field [0001] The present invention relates to the technical field of near field communication, in particular to a method for controlling the use authority of NFC equipment. Background technique [0002] With the advancement of technology and the development of science and technology, as well as the increasingly serious environmental pollution, new energy vehicles are more and more accepted by the public due to their energy saving and environmental protection. The charging problem of electric vehicles is also more and more paid attention to by people. Many charging piles have been built in many places in China to charge electric vehicles, which has played a very good role in the promotion of electric vehicles. [0003] Some companies use NFC in the charging pile to start the user's charging operation. Near Field Communication (NFC) is a short-range high-frequency radio technology that operates at a frequency of 13.56MHz within a distance of 10 cm. There are three...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/00H04W12/06
CPCH04W4/80H04W12/06
Inventor 丁锐
Owner BEIJING X CHARGE TECH CO LTD