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Anti-computer virus mobile storage apparatus and anti-computer virus method

A mobile storage device and computer virus technology, applied in the direction of preventing unauthorized use of memory, etc., can solve problems such as data destruction, infection, and impact on data security, and achieve the effect of avoiding transmission to mobile storage devices, preventing transmission or spreading

Inactive Publication Date: 2011-04-20
AIGO ELECTRONICS TECH
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

When the mobile storage device is connected to data processing equipment, such as a computer, when the data is read and written through the mobile storage device, the computer virus is also transmitted to the mobile storage device through data reading and writing, destroying the data stored in the mobile storage device. Even, the computer virus spreads the computer virus further through the mobile storage device and infects other data, which seriously affects the data security.

Method used

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  • Anti-computer virus mobile storage apparatus and anti-computer virus method
  • Anti-computer virus mobile storage apparatus and anti-computer virus method
  • Anti-computer virus mobile storage apparatus and anti-computer virus method

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Embodiment Construction

[0015] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation, structural features and effects of the mobile storage device for preventing computer viruses and the method for preventing computer viruses of the present invention will be described below in conjunction with the accompanying drawings and embodiments. The details are as follows.

[0016] Such as figure 1 As shown, it is a schematic diagram of the structure of the computer virus-proof mobile storage device of the present invention. When the anti-computer virus mobile storage device 1 of the present invention is connected with external data processing equipment, for example, when connected with computers, PDAs, etc., at first keep the write protection state, and the mobile storage device 1 is in the state of detecting and judging safety. Only when the protection module closes the write protection function can the ...

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Abstract

The invention discloses an anti-computer virus mobile storage apparatus and an anti-computer virus method. The mobile storage apparatus comprises a virus detecting module and a virus processing module. The original state of the mobile storage apparatus is set as a write-protection state through the processing module. After the mobile storage apparatus is connected with a piece of data processing equipment and safety is determined through scan programs, the virus processing module calls a write-protection module of a micro processing module to close the write-protection function, and furthermore the mobile storage apparatus can carry out data transmission with the data processing equipment. The invention adds the detecting module and the virus processing module to the mobile storage apparatus, which prevents the virus from passing through data read-write transmission of the mobile storage apparatus, raises data security of the mobile storage apparatus and avoids further virus infection.

Description

【Technical field】 [0001] The invention relates to a mobile storage device, in particular to a computer virus-proof mobile storage device and a computer virus-proof method for the mobile storage device. 【Background technique】 [0002] Mobile storage devices, such as mobile hard disks, flash memory devices, etc., have been more and more widely used for data storage, and are easy to carry and read and write data. When the mobile storage device is connected to data processing equipment, such as a computer, when the data is read and written through the mobile storage device, the computer virus is also transmitted to the mobile storage device through data reading and writing, destroying the data stored in the mobile storage device. Even, the computer virus further spreads the computer virus through the mobile storage device and infects other data, seriously affecting data security. [0003] Therefore, providing a computer virus-resistant mobile storage device and a computer virus...

Claims

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Application Information

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IPC IPC(8): G06F12/14
Inventor 石孝钢
Owner AIGO ELECTRONICS TECH
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