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Single-host security computer based on satellite system

A technology for a secure, secure, satellite system

Inactive Publication Date: 2012-08-22
李予温
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this kind of portable security computer has an integrated structure, it is easy to use, and it has unique security protection functions such as timely image comparison, satellite positioning, self-destruction of the security hard disk, and access function restrictions. It has a strong ability to deal with leaks caused by theft, but it still depends on normal operation to perform the confidentiality function
If the thief disassembles the computer and connects the secret-related hard disk to another computer for decryption after the power is cut off, it will still lead to leaks
Therefore, this portable confidential computer also has relatively large defects.

Method used

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  • Single-host security computer based on satellite system
  • Single-host security computer based on satellite system
  • Single-host security computer based on satellite system

Examples

Experimental program
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Embodiment

[0029] A single host computer based on satellite system, such as Figure 1 to 3 Shown: It includes a host 3 and a casing 1. The host 3 is connected with a smart board 10, and the smart board 10 controls component interconnection and data transmission through a PCI-E bus. Host 3 includes motherboard, CPU, RAM, sound card, network card, and graphics card. Host 3 is connected with hard disk 4 and one-way information conversion optical drive 7, one-way information conversion optical drive 7 is connected to hard disk 4, hard disk 4 is a solid-state hard disk, and is connected to chassis 1. There is a display screen, and there is a camera 14 on the display screen, and the camera 14 is connected to the portrait recognition module. The smart board 10 is connected with a backup power supply 12, an anti-disassembly machine passive self-destruction system module 13 and a satellite positioning system module 11. The satellite positioning system module 11 is a Beidou satellite positioning sy...

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PUM

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Abstract

The invention belongs to the technical field of computers, and relates to a computer, in particular to a single-host security computer based on a satellite system. The single-host security computer comprises a host and a case, wherein the case has an electromagnetic shielding function; the host is connected with an intelligent board; and the intelligent board controls component interconnection and data transmission by a PCI-E (Peripheral Component Interconnect-Express) bus. The single-host security computer has triple illegal-start preventing function, one-way information conversion function, power-failure preventing active or passive self-destruction function and the like, has good application prospect in the technical field of computers, and can made contribution to the institutions such as party and government offices, military, national defense career and scientific research institutions.

Description

Technical field [0001] The invention belongs to the field of computer technology, and relates to a computer, in particular to a single-host safe and secure computer based on a satellite system. The invention can be used for the industrial production of desktop computers and the industrial production of portable computers. Background technique [0002] With its large amount of information storage and fast information processing speed, computers have provided wings for government management, scientific and technological research and development, army construction, and enterprise development. In particular, portable computers have created unparalleled opportunities for people to process information outside the office and work in different places. It’s difficult to imagine how a government department or a modern company without a computer would operate. However, with the rapid development of the Internet, computer network leaks are becoming more and more serious. The problem of freq...

Claims

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Application Information

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IPC IPC(8): G06F21/06G06F21/71
Inventor 李闽榕李予温李晨星李孟星
Owner 李予温
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