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File display control method, apparatus and corresponding mobile device in terminal

A control method and technology for a control device, which are applied in computer security devices, instruments, digital data authentication, etc., can solve the problem that private files are easily discovered or even opened by others, and achieve a convenient and fast unlocking process, protect security, and improve user experience. Effect

Active Publication Date: 2015-12-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present invention is to propose a control method, device and corresponding mobile device for file display in a terminal, so as to solve the problem that the private files stored by the user are easy to be found or even opened by others

Method used

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  • File display control method, apparatus and corresponding mobile device in terminal
  • File display control method, apparatus and corresponding mobile device in terminal
  • File display control method, apparatus and corresponding mobile device in terminal

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Experimental program
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Embodiment 1

[0023] figure 1 It is a flow chart of a method for controlling file display in a terminal provided in Embodiment 1 of the present invention. The method can be executed by a device for controlling file display in a terminal, wherein the device can be implemented by software and / or hardware, and can be integrated in a device equipped with Among the various terminals of the image acquisition device. Such as figure 1 As shown, the method includes:

[0024] Step 101, acquiring a face image.

[0025] In this embodiment, the terminal may specifically be a mobile device such as a mobile phone, a tablet computer, and a notebook computer, or may be other terminals such as a desktop computer. Exemplarily, the image acquisition device may specifically be a camera, which may be integrated into the terminal, or connected to the terminal through a data cable connection or the like.

[0026] Exemplarily, many ordinary files are stored in the terminal, and these ordinary files may include ...

Embodiment 2

[0035] figure 2 It is a flow chart of a method for controlling file display in a terminal provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above embodiments. In this embodiment, the face information in the face image is extracted in the step Before the samples, a step is added: judging whether the number of acquired face images is single, and if so, extracting face information samples in the face images.

[0036] Further, if it is judged that the number of acquired face images is not single, the private file is hidden.

[0037] Furthermore, after determining to display the private file according to the matching result, a step is added: judging whether the current time reaches the preset time, and if so, acquiring the face image again.

[0038] Correspondingly, the method of this embodiment includes the following steps:

[0039] Step 201, acquiring a face image.

[0040] Step 202 , judging whether the number of acquired fac...

Embodiment 3

[0051] image 3 It is a flow chart of a method for controlling file display in a terminal provided by Embodiment 3 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments. In this embodiment, when judging that the number of acquired face images is not When it is single, multiple face information samples in multiple face images are extracted; multiple face information samples are matched with preset multiple face information templates one by one, and whether to display the private file is determined according to the matching result.

[0052] Further, before acquiring the face image, it also includes: classifying the private files according to the degree of privacy of the private files; establishing a corresponding relationship between each face information template and the private files of each level. Determine whether to display the private file according to the matching result, including: when at least one face information sample...

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Abstract

Embodiments of the present invention provide a file display control method, apparatus and a corresponding mobile device in a terminal. The method comprises: obtaining a face image; determining whether a number of the obtained face image is single, and if so, extracting a face information sample of the face image; and matching the face information sample to a preset face information template, and determining whether to display a private file according to a matching result. According to the embodiments of the present invention, the adopted technical scheme can protect the safety of the private file of a user, and avoid the private file of the user to be seen by others and decryption of user face information, when the user and others present in front of a face acquisition apparatus at the sametime, thereby improving user experience.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of file processing, and in particular, to a method and device for controlling file display in a terminal and a corresponding mobile device. Background technique [0002] With the continuous development of storage technology, the storage capacity of terminals such as computers and mobile phones continues to increase, and people have become accustomed to using electronic storage instead of traditional paper records to store a large amount of information. These information are generally stored in the terminal in the form of files, and there are many private files involving important information such as property and personal life. [0003] In order to ensure the security of users’ private files, most terminals generally have a file hiding function, through which users can set private files to a hidden state, and allow users to set options for hidden functions by setting character passwords ...

Claims

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Application Information

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IPC IPC(8): G06F21/32G06F21/62
CPCG06F21/32G06F21/6245
Inventor 巫国平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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