QR code display method and device based on mobile payment equipment

A mobile payment, two-dimensional code technology, applied in the field of two-dimensional code display, can solve the problem of not having the flexibility to replace the two-dimensional code, and achieve the effect of flexibility and ease of use

Inactive Publication Date: 2019-12-06
BEIJING INSPIRY XINCHUANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

No flexibility to replace QR codes

Method used

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  • QR code display method and device based on mobile payment equipment
  • QR code display method and device based on mobile payment equipment

Examples

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the specific implementation of the mobile payment device-based two-dimensional code display method and device of the present invention will be further described in detail through the following examples and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] Such as figure 1 As shown, it is a schematic flowchart of a method for displaying a two-dimensional code based on a mobile payment device in an embodiment. Specifically include the following steps:

[0019] Step 101, receiving two-dimensional code generation request information and two-dimensional code generation request instruction.

[0020] Step 102, dividing the two-dimensional code generation request information into public information and private information ac...

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Abstract

The invention discloses a QR code display method based on mobile payment equipment. The QR code display method comprises the following steps: receiving QR code generation request information and a QRcode generation request instruction; dividing the QR code generation request information into public information and privacy information according to privacy levels; performing encryption algorithm encryption operation on the private information, and performing digital signature operation based on the encrypted private information; extracting coded data in the private information after the encryption and digital signature operations are completed, and coding the coded data according to a QR code generation algorithm; and pushing the coded QR code image to mobile payment equipment for dynamic display. According to the QR code display method, the QR code is dynamically replaced on the mobile payment equipment, so that the flexibility and usability of replacing the QR code by a merchant are realized. The invention further discloses a QR code display device based on the mobile payment equipment.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for displaying a two-dimensional code based on a mobile payment device. Background technique [0002] In the existing mobile payment scenarios, the active code scanning method is based on the merchant providing a fixed QR code stand. When the merchant needs to replace the QR code on the stand, it needs to reprint a new QR code and paste it on the stand. There is no flexibility to replace the QR code. Contents of the invention [0003] Based on this, it is necessary to provide a method and device for displaying a two-dimensional code based on a mobile payment device for the problems existing in the traditional technology. Specifically, the dynamic change of the two-dimensional code on the mobile payment device realizes the flexibility and ease of use for the merchant to change the two-dimensional code. [0004] In the first aspect, an embodiment ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/32
CPCG06Q20/3276
Inventor 王越晏成王要峰
Owner BEIJING INSPIRY XINCHUANG TECH
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