Self-destruction method of intelligent terminal

An intelligent terminal, self-destructing technology, applied in electrical components, transmission systems, etc., can solve problems such as user losses, and achieve the effect of reducing the risk of leakage, reducing energy consumption, and reducing the number of messages

Inactive Publication Date: 2016-05-04
CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

Although this method can ensure the security of user data, when the terminal stores important data of the ...

Method used

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  • Self-destruction method of intelligent terminal

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific preferred embodiments, but the protection scope of the present invention is not limited thereby.

[0019] This embodiment is a self-destruction method of a smart terminal. Before the smart terminal performs a self-destruct operation, the smart terminal reads the user's preset data list that needs to be backed up, packs the user data according to the data list, and sends it to the service through the network. side for backup.

[0020] Such as figure 1 As shown, the specific steps for the self-destruction of the smart terminal in this embodiment are:

[0021] S1. The smart terminal inquires the location information of the server in each self-destruct query cycle. When the location information of the server is received within the preset response time, it determines that the smart terminal is online and jumps to step S2; otherwise, the smart terminal is judged ...

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Abstract

The invention discloses a self-destruction method of an intelligent terminal. According to the method, the intelligent terminal calculates a distance from the intelligent terminal itself to a server end according to a progressive increase variable self-destruct inquiry period and judges whether the intelligent terminal needs to perform self-destruction; and when the intelligent terminal needs to perform self-destruction, the intelligent terminal reads a data list which is preset by a user and requires backup, and packs user data according to the data list, and sends the packed data to the server end through a network, so that the server end can back up the data, and then, the intelligent terminal executes self-destruction operation. With the method of the invention adopted, the security of the user data can be protected; the risk of the leakage of the privacy data of a user can be eliminated; important data of the user will not be lost because of the self-destruction of the intelligent terminal; secondary loss brought to the user due to data loss can be alleviated; and the progressive increase variable self-destruct inquiry period is adopted, and therefore, the energy consumption of the intelligent terminal can be decreased, and the standby time of the device can be prolonged.

Description

technical field [0001] The present invention relates to the application field of intelligent terminals, in particular to a method for self-destruction of intelligent terminals. Background technique [0002] Due to its small size and diverse functions, smart terminals are more and more widely used. Smart terminals also record a large amount of personal data of users at any time, such as itinerary, location information, personal health information, and so on. Therefore, when the smart terminal is lost or stolen, the user's personal data may face a risk of leakage. In order to reduce the risk of privacy leakage caused by equipment loss or theft, it is necessary to self-destruct the smart terminal. The invention patent with the patent application number of 2013102882168 discloses a terminal self-destruction method, but after confirming the self-destruction, the method destroys all personal information stored in the terminal. Although this method can ensure the security of user...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/125H04L67/52
Inventor 李建彬易乐天张尧学冷波
Owner CENT SOUTH UNIV
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