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Method and device for hiding file and mobile terminal

A technology for hiding files and mobile terminals, applied in computer security devices, electrical components, telephone communication, etc., can solve the problems of memorizing passwords, complicated operations, etc., and achieve the effect of simple management, simple process, and easy management.

Inactive Publication Date: 2017-08-18
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to propose a method, device and mobile terminal for hiding files, aiming to solve the problems of complex operation and need to memorize passwords in existing technical means for hiding files

Method used

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  • Method and device for hiding file and mobile terminal
  • Method and device for hiding file and mobile terminal
  • Method and device for hiding file and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] Such as image 3 As shown, the first embodiment of the present invention proposes a method for hiding files, including the following steps:

[0076] S101, preset eye pattern information;

[0077] Eye pattern recognition is to scan the blood vessels on the white of the eyes, which is similar to fingerprint recognition for user security identification. Since the biological characteristics of eye lines and eyelids are very stable, its misjudgment rate and misrecognition rate are lower than fingerprint recognition. To preset eye pattern information in the mobile terminal, it is necessary to turn on the camera, aim at all parts of the eyes, collect the eye pattern image and analyze the eye pattern information in the eye pattern image, and then store it in the storage unit of the mobile terminal.

[0078] S102, setting a hidden file directory and setting access rights to the hidden file directory;

[0079] The hidden file directory is mainly to store the files and folders ...

Embodiment 2

[0088] The present invention further provides a method for hiding files, refer to Figure 4 , with the following steps:

[0089] S201, preset eye pattern information;

[0090] S202, setting a hidden file directory and setting access rights to the hidden file directory;

[0091] S203, after receiving the menu command of long pressing the file and hiding the file, record the current file path of the file, and call the switch folder function at the same time, and cut the file to the hidden file directory;

[0092] When selecting a file to enter the hidden file directory, first select the file by long pressing the file, and the menu command pops up at the same time, select the menu command "Switch this file to the hidden folder", the terminal system calls the switch folder function, Cut this file to the hidden folder, and record the file path where the current file is located, so that when the user does not want to hide this file, this file can be put back to the original place....

Embodiment 3

[0099] The third embodiment of the present invention provides a method for hiding files again, refer to Figure 5 ,, contains the following steps:

[0100] S301, preset eye pattern information;

[0101] S302, setting a hidden file directory and setting access rights to the hidden file directory;

[0102] S303, move the file to be hidden to the hidden file directory;

[0103] S304, when receiving a request to access the hidden file directory, turn on the camera to obtain the current eye pattern information and compare it with the preset eye pattern information, and display the files in the hidden file directory when the current eye pattern information is consistent with the preset eye pattern information .

[0104] When the user needs to access the files in the hidden file directory, enter the directory, such as Figure 8 As shown, you can see an eye pattern scanning button and click it, the camera is started and scans the current user's eye pattern information, if the curren...

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Abstract

The invention discloses a method and a device for hiding a file and a mobile terminal. The method for hiding the file comprises the steps of presetting eyeprint information; setting a hidden file directory and setting access permission for the hidden file directory; and moving a file which needs to be hidden to the hidden file directory; when a request of accessing the hidden file directory is received, opening a camera to obtain the current eyeprint information and comparing the current eyeprint information with the preset eyeprint information, and displaying files under the hidden file directory when the current eyeprint information is in accordance with the preset eyeprint information. According to the method for hiding the file, files which need to be hidden are managed uniformly, the use process is simple, relatively good user experience is obtained, and the security of the hidden files is guaranteed as association of the eyeprint information and the access permission is utilized.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a method and device for hiding files and a mobile terminal. Background technique [0002] In order to prevent important files or pictures in the mobile phone from being viewed or accessed by others, we often hide some files or folders. When such files or folders need to be viewed, the hidden files or folders need to be displayed. However, the traditional method of setting hidden files and viewing hidden files is usually to set or cancel hidden files in the current directory, and then go to the corresponding directory to check whether the file exists, but the density of hidden files in this method is relatively high. Small, it is also easy for others to crack this method and view hidden files. [0003] There is also a deep way to set hidden files, which is to set a password for the hidden files. When you want to see these hidden files, enter the corresponding password, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G06F21/62G06F21/32
CPCG06F21/32G06F21/6218G06F2221/2141H04M1/72436H04M1/72439H04M1/72463
Inventor 陈雄
Owner NUBIA TECHNOLOGY CO LTD
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