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Under-screen two-dimensional code reading method and device based on double-screen display

A dual-screen display, two-dimensional code technology, applied in electromagnetic radiation induction, instruments, induction record carriers, etc., can solve the problems of lack of accuracy, flexibility, diversity and applicability, and single form of cash register.

Inactive Publication Date: 2020-06-19
BEIJING INSPIRY XINCHUANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above cash register method makes the form of cash register single, and it is impossible to realize the QR code reading operation based on the full screen or even two full screen screens
Does not have the precision, flexibility, diversity and applicability of the application

Method used

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  • Under-screen two-dimensional code reading method and device based on double-screen display
  • Under-screen two-dimensional code reading method and device based on double-screen display
  • Under-screen two-dimensional code reading method and device based on double-screen display

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Embodiment Construction

[0013] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0014] In order to make the purpose, technical solution and advantages of the present invention clearer, the following examples, combined with the accompanying drawings, will describe a method and device for reading two-dimensional codes under the screen based on dual-screen display in the present invention. For further details. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] Such as figure 1 As shown, it is a schematic flowchart of a method for reading two-dimensional codes under the screen based on dual-screen display in an embodiment, which specifically includes the following steps:

[0016]Step 102, networking mobile payment devices deployed in multiple scenes with two full screens, an outer casing connected to the two full...

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Abstract

The invention provides an under-screen two-dimensional code reading method based on double-screen display, and the method comprises the steps: enabling two full screens distributed in multiple scenesand a camera to be networked with mobile payment equipment which supports the cooperative application of input equipment and a printing device and is based on a control system of a central processingunit, and enabling the mobile payment equipment to be connected with an electronic terminal and a server cluster; obtaining parameter data to generate a two-dimensional code image; when it is monitored that the payment event is triggered, code scanning and non-contact card swiping payment are supported, and the first distance measurement sampling point is monitored, reading is completed through deduction scanning. According to the method, a preset algorithm is adopted to decode a two-dimensional code image, when a bar code exists in front, display content is removed, and a display screen is changed into transparent glass to facilitate reading; through algorithm processing, the bar code content and the face recognition information are read while the content is displayed based on two full screens or screens, and the flexibility and usability of code scanning are improved. The invention further provides an under-screen type two-dimensional code reading device based on double-screen display.

Description

technical field [0001] The present disclosure relates to the technical field of mobile payment and the technical field of image recognition, in particular, to a method and device for reading two-dimensional codes under the screen based on dual-screen display. Background technique [0002] In the prior art, cash register methods applied in multiple scenarios are POS machine card swiping, cash and other methods. Open the electronic terminal for the payer in very few scenarios, and provide static QR codes for multiple scenarios (the static payment image will inevitably contain some impurities, interference, etc. during the production and image collection process, Make the image have noise, fuzzy, uneven gray level) to scan, read the information of the QR code, and complete the payment operation. The above cash register method makes the form of cash register single, and it is impossible to realize the QR code reading operation based on the full screen or even two full screens. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/10G06K7/14G06Q20/32
CPCG06K7/10821G06K7/1417G06Q20/3276
Inventor 王越晏成
Owner BEIJING INSPIRY XINCHUANG TECH
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