USB keyboard and mouse simulation system and control method thereof

A technology of simulation system and control method, applied in the direction of instrument, electrical digital data processing, internal/peripheral computer component protection, etc., to achieve the effect of simple installation, guaranteed safety, and small size

Pending Publication Date: 2020-09-29
艾索信息股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the problem of BIOS-level remote control computer, the present invention adopts the method of digitizing USB keyboard and mouse signals, aims to provide a USB keyboard and mouse emulation system and its control method, and solves the problem of BIOS-level remote control computer

Method used

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  • USB keyboard and mouse simulation system and control method thereof
  • USB keyboard and mouse simulation system and control method thereof

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Experimental program
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Embodiment Construction

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] refer to figure 1 Shown, a kind of USB keyboard and mouse simulation system comprises: USB keyboard and mouse 101, USB keyboard and mouse collector 102, USB keyboard and mouse emulator 103, controlled computer equipment 104, wherein,

[0032] USB keyboard and mouse collector 102 is connected with USB keyboard and mouse 101, and is used for obtaining USB keyboard and mouse control data;

[0033] USB keyboard and mouse emulator 103 links to each other with USB keyboard and mouse collector 102, is used to receive the signal that USB keyboard and mouse collector 102 sends;

[0034] The USB keyboard and mouse emulator 103 is a USB composite device, which only needs one USB interface to realize two functions of the keyboard and mouse;

[0035] The controlled computer device 104 is connected to the USB keyboard and mouse emulator 103 .

[...

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PUM

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Abstract

The invention discloses a USB keyboard and mouse simulation system and a control method thereof. The system comprises a USB keyboard and mouse, a USB keyboard and mouse collector, a USB keyboard and mouse simulator and controlled computer equipment. The USB keyboard and mouse collector is connected with the USB keyboard and mouse and used for obtaining control data of the USB keyboard and mouse. The USB keyboard and mouse simulator is connected with the USB keyboard and mouse collector and used for receiving signals sent by the USB keyboard and mouse collector, and the signals are converted control data of the USB keyboard and USB mouse. The controlled computer equipment is connected with the USB keyboard and mouse simulator, the USB keyboard and mouse simulator sends a control instructionto the controlled computer equipment, and the control instruction is from a signal sent by the USB keyboard and mouse collector. The problem that a USB keyboard and mouse cannot remotely control a computer in a bios level is solved, and the purpose of long-distance and safe transmission of USB keyboard and mouse data is achieved.

Description

technical field [0001] The invention belongs to the field of computer control, and relates to a USB keyboard and mouse simulation system and a control method thereof. Background technique [0002] Computer remote control technology has been developed for many years. However, even today's windows system remote technology can only realize remote control during the working phase of the operating system, and cannot manage at the BIOS level, which means that it is impossible to remotely restart the computer. This application limitation cannot meet some scenarios, especially when the computer fails or needs to be restarted after installing the software. Therefore, the technology of BIOS-level remote control of the computer is very necessary. Contents of the invention [0003] For the problem of BIOS-level remote control computer, the present invention adopts the method of digitizing USB keyboard and mouse signals, aims to provide a USB keyboard-mouse emulation system and its con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023G06F3/038G06F21/83
CPCG06F3/023G06F3/038G06F21/83
Inventor 李锋林宋晓伟刘雄高国强
Owner 艾索信息股份有限公司
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