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QR code card reader encryption method

A technology of code card reader and encryption method, which is applied in the direction of instruments, record carriers used by machines, electromagnetic radiation induction, etc., can solve the problems of insecurity and easy imitation of two-dimensional codes, and achieve the effect of protecting privacy

Pending Publication Date: 2018-06-08
深圳市爱克信智能股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, convenience also brings some unsafe factors. The QR code generated using pure personal information is easy to be imitated, and it also puts forward higher requirements for the authority review system.

Method used

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  • QR code card reader encryption method

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Embodiment Construction

[0018] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0019] Such as figure 1 -shown, a two-dimensional code card reader encryption method, comprising the steps:

[0020] (1) Personal information entry: Create a personal account and account password through the client, upload personal information for verification and backup on the background server, and input fingerprints on the fingerprint collector of the QR code reader;

[0021] (2) Start the two-dimensional code card reader: log in to the personal account on the client and input the correct fingerprint on the fingerprint collector of the two-dimensional code card reader, and the scanning port of the two-dimensional code card reader will start to work;

[0022] (3) Transcoding and encoding of informa...

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PUM

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Abstract

The invention discloses a QR code card reader encryption method. The method comprises the steps of (1) personal information input; (2) QR code card reader starting; (3) information transcoding and encoding; (4) information verification; and (5) information confirmation and decoding, wherein decoder starting requires password input into a client or fingerprint information input into a fingerprint collector. Through the method, QR code image information is transmitted after being transcoded and encoded, the information cannot be viewed unless a decoder is used, the security of the QR code information can be detected in real time, feedback can be timely made, and therefore information security in a QR code and the privacy of a user are effectively protected.

Description

technical field [0001] The invention relates to an encryption method, in particular to an encryption method for a two-dimensional code card reader. Background technique [0002] Two-dimensional code is a coding method that records data symbol information with a specific geometric figure that is distributed in black and white on a plane according to a certain rule. And handle graphics rotation change points. As a brand-new information storage, transmission and identification technology, two-dimensional codes have been used in various industries in many countries, including the management of various documents by public security, diplomatic, military and other departments, and the management of various documents by customs and taxation departments. The management of reports and bills, as well as Internet payment, information retrieval, scanning code to unlock, and shared bicycles in the field of new business models have been widely used. [0003] The wide application of two-d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/14G06K19/06
CPCG06K7/1417G06K19/06046
Inventor 林辉
Owner 深圳市爱克信智能股份有限公司