Integrated computer based on Shenwei 421 processor

Abstract

The invention discloses an integrated computer based on an Shenwei 421 processor and relates to the technical field of computers. The computer comprises a case, wherein a mainboard, a hard disk, a display screen, a biological recognition module and a gravity sensing module are arranged in the case, an SW 421 processor, a CPLD control chip, a memory, domestic UEFI firmware and a display card are arranged on the mainboard, the display screen is embedded in a front panel of the case, and the display screen is connected with the display card and used for displaying a user interface; the biologicalrecognition module is used for carrying out biological recognition to determine whether to log in the operating system or not and comprises an image collector and a fingerprint recognition module, the image collector is used for shooting an image of a user for face recognition, and the fingerprint recognition module is used for collecting fingerprints for fingerprint comparison and recognition; the gravity sensing module is used for sensing rotation of the case and sending out a screen rotation instruction to adjust the display direction of the display screen.

Description

technical field [0001] The invention discloses a motherboard and a computer, and relates to the technical field of computers, in particular to an integrated computer based on a Shenwei 421 processor. Background technique [0002] With the development of microelectronics technology and information technology, computers are more and more widely used in daily life, and computing technology based on autonomous platforms is also developing rapidly. [0003] However, the existing self-developed office computers have relatively simple means of solving potential safety hazards, such as using a confidential program to limit the external interface of the computer; using a cloud operating platform to limit the flow of data; using domestic self-controllable core components (CPU, OS, firmware, etc.) Independently controllable computers to prevent platform computer system vulnerabilities and backdoor threats. Wherein the first two methods of the method only use software to control, there...

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Problems solved by technology

[0003] However, the existing self-developed office computers have relatively simple means of solving potential safety hazards, such as using a confidential program to limit the external interface of the computer; using a cloud operating platform to limit the flow of data; using domestic self-controllable core components (CPU, OS, firmware, etc.) Independently controllable computers to prevent platform computer system vulnerabilities and backdoor threats

Wherein the first two methods of the method only use software to control, there is the possibility of being cracked, and the security needs to be improved; Problems such as poor compatibility, poor security, and small scope of use

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