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A mobile terminal photo encryption processing method

A mobile terminal and encryption processing technology, which is applied in the direction of electrical digital data processing, instruments, digital data authentication, etc., can solve the problems that affect the personal privacy security of legal users of mobile terminals, photos are not allowed to be viewed by others, and achieve the effect of ensuring security performance

Active Publication Date: 2021-06-25
青岛类认知人工智能有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, in view of the privacy requirements of legitimate users of mobile terminals, these legitimate users hope that only some of the photos in the mobile terminal can be viewed by others or that all photos are not allowed to be viewed by others
[0003] However, the photos in the existing mobile terminals are almost all saved as visible pictures, that is, anyone can easily check all the photos in the mobile terminal as long as they open the mobile terminal and enter the picture database, which will cause serious problems. seriously affect the personal privacy security of legal users of mobile terminals

Method used

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  • A mobile terminal photo encryption processing method
  • A mobile terminal photo encryption processing method
  • A mobile terminal photo encryption processing method

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Embodiment Construction

[0048] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0049] Such as figure 1 As shown, the photo encryption processing method of the mobile terminal in this embodiment includes the following steps 1 to 13:

[0050] Step 1, presetting the preset encrypted monitoring time period of the mobile terminal, continuously obtaining facial images of the preset number of its legal users by the mobile terminal within the preset encrypted monitoring time period, and obtaining a facial image database for legal users; Wherein, the preset encrypted monitoring time period is marked as T, the preset number of facial images is marked as M, the facial image database of legal users is marked as S, and the i-th facial image in the facial image database S is marked as 1≤i≤M; thus, M facial images are stored in the obtained legal user's facial image database; wherein, the format of the facial images mentioned here ca...

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Abstract

The invention relates to a photo encryption processing method of a mobile terminal. The mobile terminal obtains the face image and glasses image of its legal user, obtains the feature value of the face image and the feature value of the eye image of the legal user, and further obtains the encryption key of the photo of the mobile terminal And stored in the mobile terminal; according to the light, air haze and geomagnetic environment of the surrounding environment where the mobile terminal is located, the light characteristic parameters, air haze characteristic parameters and geomagnetic environment characteristic parameters representing the environment of the same location are obtained, and the judgment of the mobile terminal is obtained. The environment matching identification value of whether it is in the same location environment in the current state, the environment matching identification value is used as the basis for judging whether to open the photo selected by the current operator, and the encryption key and the verification of the environment matching identification value are used to ensure the mobile terminal. The photos are processed safely, and the photos in the mobile terminal are opened by the operator who has passed the legal identity verification, so as to ensure the personal privacy security of the legal user of the mobile terminal.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a photo encryption processing method of a mobile terminal. Background technique [0002] Currently, people are more and more fond of taking pictures with mobile terminals such as smart phones and tablet computers. There are many photos stored in everyone's mobile phone, such as beautiful scenery pictures and personal portrait photos. However, in view of the privacy requirements of legal users of mobile terminals, these legal users hope that only some of the photos in the mobile terminal can be viewed by others or that all photos are not allowed to be viewed by others. [0003] However, the photos in the existing mobile terminals are almost all saved as visible pictures, that is, anyone can easily check all the photos in the mobile terminal as long as they open the mobile terminal and enter the picture database, which will cause serious problems. seriously affect the personal pri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/31G06F21/32G06F21/60
CPCG06F21/31G06F21/32G06F21/602
Inventor 郑紫微秦闯季克宇张鸣
Owner 青岛类认知人工智能有限公司
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