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Method, system and electronic device for data protection

A technology for electronic equipment and data protection, applied in electronic digital data processing, protection of internal/peripheral computer components, instruments, etc., can solve problems such as inability to protect sensitive information, leakage of sensitive information, and threats to user privacy.

Active Publication Date: 2018-07-31
TP-LINK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a data protection method, system and electronic equipment to solve the problem that the existing electronic equipment cannot effectively protect the sensitive information stored in it, resulting in the risk of leakage of sensitive information and user privacy. problems that will be seriously threatened

Method used

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  • Method, system and electronic device for data protection
  • Method, system and electronic device for data protection
  • Method, system and electronic device for data protection

Examples

Experimental program
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Embodiment 1

[0043] figure 1 The implementation flow of the data protection method provided by Embodiment 1 of the present invention is shown, and the details are as follows:

[0044] In step S101, the real-time distance between the first electronic device and the second electronic device is monitored.

[0045] In the embodiment of the present invention, after the first electronic device establishes a Bluetooth connection with the second electronic device, the first electronic device monitors the real-time distance between the first electronic device and the second electronic device through Bluetooth Low Energy (BLE) technology.

[0046] In step S102, the first electronic device judges whether the first electronic device is lost according to the change of the real-time distance, and when it is determined that the first electronic device is lost, sends a delete command to delete sensitive information stored on the first electronic device.

[0047] In the embodiment of the present invention...

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Abstract

The present invention is applicable to the field of Bluetooth communication technologies, and provides a data protection method and system and an electronic device. The method comprises: monitoring, by a first electronic device, a real-time distance between the first electronic device and a second electronic device; and determining, by the first electronic device, whether the first electronic device is lost according to variation of the real-time distance, and when it is determined that the first electronic device is lost, sending a deleting instruction, and deleting sensitive information stored in the first electronic device. According to the data protection method and system and the electronic device, when it is determined that the first electronic device is lost, the sensitive information stored in the first electronic device can be deleted actively, so that leakage of the sensitive information stored in the first electronic device can be prevented and user privacy is protected.

Description

technical field [0001] The invention belongs to the technical field of bluetooth communication, and in particular relates to a data protection method, system and electronic equipment. Background technique [0002] Data acquisition electronic devices such as cameras and recording pens can collect and store audio and video data, and are increasingly popular among users. [0003] However, in the process of realizing the present invention, the inventors found that the electronic equipment provided by the prior art has at least the following problems: [0004] The data protection measures of traditional electronic devices are weak or almost non-existent, and data collection electronic devices such as cameras and recording pens often store sensitive information related to privacy. Once users lose such electronic devices, the sensitive information stored on such electronic devices There will be a risk of leakage of information, and user privacy will be seriously threatened. Cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/78G06F21/88
CPCG06F21/78G06F21/88G06F2221/2111
Inventor 李政
Owner TP-LINK