A method and device for operating and controlling files based on location information

A position information and operation control technology, applied in electrical components, user identity/authority verification, transmission system, etc., can solve the problems of encrypting and saving files or decrypting files, and achieve automatic encryption, privacy protection, and convenient use Effect

Active Publication Date: 2016-09-21
DONGGUAN YULONG COMM TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a method and device for manipulating and controlling files based on location information, so as to solve the problem in the prior art that the process of encrypting and saving files or decrypting files is too complicated, wherein:

Method used

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  • A method and device for operating and controlling files based on location information
  • A method and device for operating and controlling files based on location information
  • A method and device for operating and controlling files based on location information

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Embodiment Construction

[0023] The main idea of ​​the present invention is to obtain the current location information of the current terminal; to obtain the correlator information in the current terminal, wherein the correlator records the preset location information corresponding to the correlator, the key, and the file information associated with the associator; comparing the current location information of the current terminal with the preset location information in the associator to determine the associator that matches the current location information; based on the The matching correlator, using the key corresponding to the correlator, automatically decrypts and displays the file associated with the correlator.

[0024] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] According to an embodiment of the pre...

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PUM

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Abstract

The invention relates to a method and a device for controlling files based on position information. The method for controlling the files based on position information includes the steps of: obtaining current position information of a current terminal, obtaining information of a correlator in the terminal, comparing the obtained position information of the current terminal with the preset position information in the correlator to determine a correlator matched with the current position information, and automatically decoding and displaying files correlative to the correlator with a secret key corresponding to the correlator based on the matched correlator. Compared with the prior art, the method for controlling the files based on position information has the advantages that the files are encrypted and decrypted automatically on the basis of position information, procedures of file encryption and decryption are simplified, switch between automatic encryption and automatic decryption of different types of files in different situation is realized, privacy of users is protected, and the method is convenient for users to use..

Description

technical field [0001] The invention relates to the field of confidentiality and safety communication, in particular to a method and device for operating and controlling files based on location information. Background technique [0002] In the field of confidential and secure communication, due to the needs of work or life, a large number of files of work, study, entertainment, etc. will be generated. For files involving business secrets or personal privacy, most people will choose to encrypt the files. Save to ensure that the contents of the file are not leaked. In addition, file encryption also reflects personal wishes. For example, mobile phone users store various types of files in their mobile phones, including work files generated in work and life files generated in life, etc. However, users usually do not Hope to be viewed in non-office places. For life files, users usually only want to be viewed in a private space. [0003] In the prior art, files must be manually e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32H04L29/06H04L29/08
Inventor 林于渊
Owner DONGGUAN YULONG COMM TECH
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