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Method and device for protecting safe operation of intelligent device

A technology of intelligent equipment and safe operation, applied in computer security devices, redundancy in computing for error detection of data, generation of response errors, etc., can solve problems such as affecting production and life, large memory space, and wasting a long time , to achieve the effect of protecting safe operation, simplifying user operations, and saving antivirus time

Inactive Publication Date: 2011-04-13
许丽涛 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First, because the existing anti-virus technology needs to perform virus scanning according to the virus signature database, for viruses that are not recorded in the virus signature database, the existing anti-virus technology cannot realize the instant anti-virus function. The virus signature of the virus is added to the virus signature database before antivirus; because smart device viruses are ever-changing, adding the virus signature of the virus to the virus signature database requires a long-term analysis of the smart device virus, so for the majority of smart devices For device users, not only have to suffer from the trouble of frequent virus signature database upgrades, but also waste a long time waiting for the virus signature database to complete the upgrade, seriously affecting normal production and life
[0005] Second, because the existing antivirus technology is based on virus scanning, and virus scanning needs to occupy a large memory space, the performance of smart devices will be greatly reduced during virus scanning, which affects the normal operation of smart devices. use

Method used

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  • Method and device for protecting safe operation of intelligent device
  • Method and device for protecting safe operation of intelligent device
  • Method and device for protecting safe operation of intelligent device

Examples

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Embodiment 1

[0121] Such as image 3 As shown, taking a computer as an example, the method for protecting the safe operation of a smart device provided by an embodiment of the present invention is described, and its specific implementation process may include:

[0122] Step 31, dividing the storage space of the computer into four areas: an inherent program area, an application program area, a guard program area and a monitoring program area;

[0123] Specifically, the settings of these four areas are as follows:

[0124] (1) Inherent program area: including the operating system program and hardware driver program that maintain the basic operation of the computer. The operating system program and hardware driver program are provided with passwords, allowing programs that have passed password authentication to be modified, and those that have not passed password authentication are prohibited. program modification;

[0125] (2) Application program area: including all the programs that parti...

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Abstract

The invention relates to a method and device for protecting safe operation of an intelligent device. The method comprises the following steps: monitoring the operational condition of a program on the intelligent device in real time; determining the program which is infected with virus according to the operational condition of the program; and interrupting the operation of the program which is infected with the virus, and replacing the operation with the back-up program which is not infected with the virus. According to the embodiment of the invention, an anti-virus function is realized on the premise of not establishing a virus feature library and not performing virus scanning; and the user operation is simplified, the anti-virus time is saved, the infringement of the intelligent device virus to the intelligent device is also effective prevented, and the safe operation of the intelligent device is protected.

Description

technical field [0001] The invention relates to the field of smart device security, in particular to a method and device for protecting the safe operation of smart devices. Background technique [0002] With the development of science and technology, smart devices have been widely used in people's production and life. Whether smart devices can operate safely and effectively directly affects the efficiency of production and life. Smart device viruses (for example, corresponding smart device viruses may include computer viruses and mobile phone viruses) are the main killers that affect the safe operation of smart devices. At present, existing antivirus technologies are mainly based on virus scanning, that is, a virus signature database is first established, and then the programs on the disk are scanned for viruses according to the virus signature database. If a virus-infected program or file is found, then Perform antivirus processing on programs or files infected by viruses...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/00G06F11/14G06F21/56
Inventor 许丽涛黄保家吴大勇
Owner 许丽涛
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