Under-screen fingerprint recognition method and device based on cloud computing

A technology of fingerprint recognition and cloud computing, which is applied in the field of fingerprint recognition under the screen based on cloud computing, can solve the problems of lack of payment diversity and flexibility, single form of cash register, etc.

Active Publication Date: 2021-03-30
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 because multiple scenarios are different due to different real environments, higher requirements are put forward for the diversity of payment
The existing scheme does not have the diversity and flexibility of payment

Method used

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  • Under-screen fingerprint recognition method and device based on cloud computing
  • Under-screen fingerprint recognition method and device based on cloud computing

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Embodiment Construction

[0018] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] In the following introduction, the terms "first" and "second" are only used for the purpose of description, and should not be understood as indicating or implying relative importance. The following introduction provides multiple embodiments of the present disclosure, and different embodiments can be replaced or combined and combined, so the application can also be considered to include all possible combinations of the same and / or different embodiments described. Thus, if one embodiment contains features A, B, C, and another embodiment contains features B, D, then the application should also be considered to include all other possible combinations containing one or more of A, B, C, D Although this embodiment may not be clearly written in the following content.

[0020] In order to make the purpose, technical solution and advantages of...

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PUM

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Abstract

The invention provides an under-screen fingerprint identification method based on cloud computing, and the method comprises the steps of carrying out the networking of a mobile payment device with a full screen, and enabling the mobile payment device to be connected with an electronic terminal and a cloud server cluster; using the second confirmation module to read the data in the first confirmation module; obtaining a passing signal by determining data authentication; encrypting the related information of the fingerprints failing in local identification, and sending the encrypted related information to a cloud server cluster; decrypting the received related information of the fingerprint, and sending the decrypted related information of the fingerprint and the reserved fingerprint information to the mobile payment device; comparing and displaying the reserved fingerprint and the to-be-identified fingerprint photo, and sending a comparison result to the cloud server cluster; and receiving an instruction, and completing payment. Therefore, the rapidity and usability of under-screen fingerprint identification are improved. The invention further provides an under-screen fingerprint recognition device based on cloud computing.

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 an off-screen fingerprint recognition method and device based on cloud computing. 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 because multiple scenarios are different due to different real environments, higher requirements are put forward for the diversi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06Q20/40
Inventor 王越晏成凌涛王志申姚远
Owner BEIJING INSPIRY XINCHUANG TECH
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