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Information image display method and device

A technology for prompting information and barcode images, applied in the field of information processing, to achieve the effects of improving security, shortening the effective display time, and reducing the possibility of malicious acquisition

Active Publication Date: 2020-05-05
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Using images for information exchange has the characteristics of simple implementation and convenient use, but on the other hand, when the information image is displayed on the sending device, any other device can easily obtain the image, resulting in this information sending method. Broadcast to an extent
However, in many practical application scenarios, information images may carry various private information, such as payment account numbers, passwords, etc. If a malicious user records the image by means of candid photography, it will cause very serious consequences

Method used

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  • Information image display method and device
  • Information image display method and device

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Embodiment Construction

[0026] According to the existing information image usage method, after the user triggers the "display" function on the device, the information image will always be displayed on the device screen until the user manually cancels the display or the device automatically enters the standby state. During this time, the information The risk of images being obtained maliciously is high. Take the mobile phone QR code payment scenario as an example. Many users are accustomed to displaying the payment QR code on the mobile phone in advance when waiting in line for payment, or not immediately canceling the display after the payment is completed, or even because they are busy doing other things. Things (such as packaging after shopping), put aside the mobile phone displaying the QR code for payment... These unconscious user behaviors will create conditions for malicious users.

[0027] In response to the above problems, the solution proposed in this application is to use custom buttons to con...

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Abstract

The invention discloses an information image display method and apparatus. The information image display method is applied to user equipment. The method comprises the steps of receiving an information image display instruction; according to the information image display instruction, determining a to-be-displayed information image; detecting a pressing state of a predefined key; and in a state of detecting that the predefined key is pressed, displaying the information image on a screen of the user equipment, otherwise, not displaying the information image. By applying the technical scheme provided by the method and the apparatus, the use security of information images such as a two-dimensional code and the like can be effectively improved.

Description

Technical field [0001] This application relates to the field of information processing technology, and in particular to an information image display method and device. Background technique [0002] With the development of smart device technology, users' mobile phones, watches and other devices can support a variety of short-distance information exchange methods, and correspondingly, many application scenarios have emerged, such as payment, access control, and business card exchange. Among various short-distance information exchange methods, the use of images for information exchange is one of the more widely used applications. The basic principle is: the information to be transmitted is converted into images (such as two-dimensional barcodes, one-dimensional In the form of barcode or variable barcode, etc., when information transmission is required, the above image is displayed on the screen of the sending end device, and the receiving end device obtains the image through a camer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0484G06F3/0487G06F21/60
CPCG06F3/0484G06F3/0487G06F3/04883G06F21/31G06F21/60G06Q20/3274
Inventor 王磊陈戈李传智刘杨辉朱兴
Owner ADVANCED NEW TECH CO LTD
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