Single-host security computer based on satellite system

A technology of security and confidentiality, satellite system, applied in the field of single-host security and confidentiality computer, can solve problems such as leakage, and achieve the effect of preventing interference

CN102646177BInactive Publication Date: 2015-04-08李予温
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2015-04-08
Estimated Expiration
Not applicable · inactive patent

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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.
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Description

technical field

[0001] The invention belongs to the technical field of computers, relates to a computer, in particular to a single host computer based on a satellite system, which is safe and confidential. The invention can be used not only in the industrialized production of desktop computers, but also in the industrialized production of portable computers. Background technique

[0002] With its large amount of information storage and fast information processing speed, computers have given wings to government management, scientific and technological research and development, military construction and enterprise development. Especially portable computers have created unparalleled opportunities for people to process information outside the office and work in different places Now it is hard to imagine how a government department or a modern company would function without computers. However, with the rapid development of the Internet, computer network leaks are becoming more a...

Examples

Embodiment

[0029] A single-host security computer based on a satellite system, such as Figures 1 to 3 As 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. The host 3 includes a mainboard, CPU, RAM, sound card, network card and graphics card. The host 3 is connected with a hard disk 4 and a one-way information conversion optical drive 7. The one-way information conversion optical drive 7 is connected to the hard disk 4. The hard disk 4 is a solid state drive. Display screen is arranged, and camera 14 is arranged on the display screen, and camera 14 is connected with portrait recognition module. The smart board 10 is connected with a backup power supply 12, an anti-disassembly machine passive self-destruct system module 13 and a satellite positioning system module 11, the satellite positioning system module 11 is a Beidou satellite positioning syste...