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Text display method, device and mobile terminal

A display method and display device technology, applied in the direction of internal/peripheral computer component protection, etc., can solve the problems of no leakage prevention measures, private information leakage, etc., and achieve the effects of preventing leakage, improving visual interference effects, and preventing display leakage

Active Publication Date: 2018-11-20
SHANGHAI CHUANGGONG COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a text display method, device and mobile terminal in order to overcome the defect in the prior art that there is no anti-leakage measure to prevent the leakage of private information when the private information is displayed to the outside world

Method used

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  • Text display method, device and mobile terminal
  • Text display method, device and mobile terminal
  • Text display method, device and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] This embodiment provides a text display method, the text is displayed on the display screen of the mobile phone, and the user uses the mobile phone to inquire about the account balance in his bank card number in public places such as subways or buses. Obviously, such an operation needs to be kept secret to prevent others from peeping.

[0042] This embodiment sets the switch of the anti-peeping mode, that is, when the mode is turned on, the text content on the mobile phone, even the private content, will be disturbed and displayed, and when the mode is turned off, the text content on the mobile phone will not be displayed. Interference display. Such as figure 1 As shown, the display method includes:

[0043] Step 101. Obtain a display color value of a text to be displayed and a display area of ​​the text to be displayed;

[0044] Assuming that the text to be displayed is "my bank card number is 6022013423452453", the text to be displayed must belong to private inform...

Embodiment 2

[0055] The display method of this embodiment, such as Figure 4 shown, including:

[0056] Step 201, judging whether the text to be displayed is sensitive information, if it is sensitive information, proceed to the next step; if it is confirmed as non-sensitive information, directly display it in a conventional manner.

[0057] The sensitive information referred to in this embodiment can be bank account information, personal account password information, private information chatting with others, and any information that the user considers inconvenient for outsiders to know. Sensitive information can be judged by any existing method. For example, bank account information can be detected through bank account number detection technology, or keyword detection technology (for example, the keywords are account number and password), and private information can also be used. Keyword detection technology ( Such as setting the keyword as dear, etc.).

[0058] Step 202, acquiring the d...

Embodiment 3

[0069] This embodiment provides a text display device, the text display device is set in a mobile terminal, such as Figure 5 As shown, it includes an acquisition module 1, an interference color block generation module 2 and a display module 3;

[0070] The acquiring module 1 is used to acquire a display color value of a text to be displayed and a display area of ​​the text to be displayed;

[0071] The interfering color block generation module 2 is used to generate several interfering color blocks, the difference between the display color value of these interfering color blocks and the display color value of the text to be displayed is within a threshold range, and the difference is not is 0;

[0072] The display module 3 is used to display these interference color blocks in the display area.

[0073] Wherein, the interference color block generation module 2 includes a drawing module 20 and a template import module 21;

[0074] The drawing module 20 is used for drawing to ...

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Abstract

The invention discloses a text display method, a text display device, and a mobile terminal. The method comprises the following steps: acquiring the display color value of a text to be displayed and the display area of the text to be displayed; generating a plurality of interference color blocks, wherein the difference between the display color value of each of the interference color blocks and the display color value of the text to be displayed is within a threshold range and is not zero; and displaying the interference color blocks in the display area. According to the invention, as the interference color blocks of which the color values are similar to the color value of the text to be displayed are added to the text to be displayed, visual interference color can be added to the text to be displayed, and t is difficult for other people to visually distinguish the display content of the text to be displayed when seeing the display screen of the text to be displayed. Therefore, the content of the text to be displayed can be prevented from being exposed and leaked.

Description

technical field [0001] The invention relates to a text display method, device and mobile terminal. Background technique [0002] With the development of mobile communication, more and more functions are integrated on the mobile terminal, and many services are completed and interacted on the mobile terminal. However, it is unavoidable that there are no good anti-disclosure measures for private information on the mobile terminal. In the prior art, access rights are usually set for some applications on the mobile terminal to prevent the leakage of private information at the initial stage. However, after the authority authentication is completed, the private information will inevitably be displayed to the outside world, and it is always difficult to prevent the leakage of private information. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a text display method, device and mobile terminal in order to overcome the de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/84
CPCG06F21/84
Inventor 刘键刘海波
Owner SHANGHAI CHUANGGONG COMM TECH