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Payment code display device and method

A display device and display method technology, applied in payment systems, payment architectures, data processing applications, etc., can solve the problems of easy theft of payment codes, and achieve the effects of improving user experience, eliminating security risks, and improving security.

Active Publication Date: 2019-09-06
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a payment code display device and method, aiming to solve the technical problem that the payment code is easily stolen during the payment process of the existing mobile terminal

Method used

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  • Payment code display device and method
  • Payment code display device and method
  • Payment code display device and method

Examples

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Embodiment Construction

[0055] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0056] A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, "module" and "component" may be mixedly used.

[0057] Mobile terminals may be implemented in various forms. For example, terminals described in the present invention may include devices such as mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablet Computers), PMPs (Portable Multimedia Players), navigation devices, etc. mobile terminals and fixed terminals such as digital TVs, desktop com...

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Abstract

The invention discloses a payment code display device and method. The payment code display device comprises a determining module and a display module. The determining module is used for determining whether a preset display area of a mobile terminal detects a scanning laser emitted from a preset scanning terminal when the mobile terminal displays a payment interface. The display module is used for detecting the scanning laser in the preset display area and displaying a payment code corresponding to the payment interface in the preset display area by using a preset display parameter. The device and the method display the concealed payment code in the preset display area when two conditions of activating the payment interface and detecting the scanning laser are both satisfied in order that the scanning terminal pays by scanning the payment code, thereby preventing inconsistency between payment and the displayed payment code due to premature payment code display, preventing people or equipment near a user from stealing the payment code, and eliminating potential safety hazard that the payment code is likely to be stolen.

Description

technical field [0001] The invention relates to the field of intelligent display technology, in particular to a payment code display device and method. Background technique [0002] With the rapid development of science and technology, the functions of mobile terminals such as smartphones are becoming more and more powerful. Smartphone payment has become more and more popular in people's daily life. Many users want to use fast and safe payment methods instead of Trouble finding change. The specifics are: general users will use payment software such as WeChat or Alipay to pay when they go to supermarkets, fast food restaurants, and shopping malls. By opening the payment software, open the payment code and let the cashier use the code scanning gun to scan and pay, which is fast and can solve the problem of finding change. troubled. However, in the process of waiting in line for payment, the user may have opened the payment code, that is, the smartphone has not paid but has o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q20/32G06Q20/40
Inventor 张翘路洋
Owner NUBIA TECHNOLOGY CO LTD
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