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Mobile storage device with remote self-destruction function

A technology of mobile storage devices and mobile storage devices, which is applied in computer security devices, instruments, electrical digital data processing, etc., can solve problems such as low security, and achieve the effects of increased initiative, low cost, and wide application range

Inactive Publication Date: 2010-11-10
TSINGHUA TONGFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of self-destruction mechanism is usually activated when the device is invaded, which is a passive self-destruction, and the security is not high.

Method used

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  • Mobile storage device with remote self-destruction function
  • Mobile storage device with remote self-destruction function
  • Mobile storage device with remote self-destruction function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] see figure 1 and figure 2 , the invention includes a remote transmitting unit for transmitting self-destruction request information and a mobile storage device for receiving self-destruction request information. The remote transmission unit adopts EDGE / GSM module or TD-SCDMA module or WCDMA module or CDMA2000 module with wireless transmission function, and the remote service unit in the mobile storage device adopts a wireless receiving module capable of receiving self-destruction request information sent by the corresponding module. Mobile storage devices include:

[0023] The remote service unit receives the self-destruction request information sent by the remote launch unit;

[0024] The control processing unit is connected with the remote service unit, calculates the self-destruction request information to judge its legality, and generates the self-destruction activation information for starting the self-destruction mechanism; at the same time, the control process...

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Abstract

The invention relates to the technical field of the mobile storage, in particular to a mobile storage device with a remote self-destruction function, which comprises a remote emmision unit and mobile storage equipment, wherein the mobile storage equipment comprises a remote service unit used for receiving a self-destruction request information, a control processing unit which is connected with the remote service unit to generate the self-destruction starting information, a self-destruction control unit which is connected with the control processing unit and executes the self-destruction operation, a storage unit which is connected with the self-destruction control unit and is mutually connected with the control processing unit for storing information or data, an interface unit which is mutually connected with the control processing unit, and a power supply unit which is respectively connected with and provides power for the remote service unit, the control processing unit, the self-destruction control unit and the storage unit. Compared with the prior art, the invention adopts an active self-destruction mechanism, a user actively destroys the secret key or data in the mobile storage equipment. The mobile storage equipment has high safety, strong autonomy, can not be limited by the types of the safety chips, and has wider use range.

Description

technical field [0001] The invention relates to the technical field of mobile storage, in particular to a mobile storage device with a remote self-destruction function. Background technique [0002] In today's era, the importance of information security is particularly prominent, and the hidden dangers and threats brought by information security vulnerabilities are also increasing. Information security protection issues are involved in various fields such as finance, IT, digital copyright, e-commerce, and e-government affairs. At the same time, these fields also need to use some mobile storage devices to store or transfer confidential information. However, this mobile storage device is often used in an unsafe application environment. The confidential information stored in the storage device is easy to be stolen by others and used for illegal purposes, which may expose individuals, enterprises, units, and even the military and the country to confidentiality The danger of le...

Claims

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Application Information

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IPC IPC(8): G06F21/24G06F21/60G06F21/78
Inventor 刘锋赵珍李康清郑必可
Owner TSINGHUA TONGFANG CO LTD
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