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Method for realizing remote control of virtual keyboard and mouse

A virtual keyboard and remote control technology, which is applied in the direction of program control design, inter-program communication, multi-program device, etc., can solve the problems of high cost and low flexibility

Pending Publication Date: 2020-10-23
SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In traditional application scenarios, it often happens that multiple computers are operated through a set of keyboard and mouse devices in actual usage scenarios. This scenario can be realized by using KVM hardware switching, but this method requires hardware connection and Need to add additional KVM equipment, the flexibility is very low, and the cost will be relatively high

Method used

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  • Method for realizing remote control of virtual keyboard and mouse
  • Method for realizing remote control of virtual keyboard and mouse
  • Method for realizing remote control of virtual keyboard and mouse

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention

[0028] Today's devices are all connected through the network, so network transmission can reduce costs and improve flexibility, and can be used in various scenarios.

[0029] The present invention mainly includes disabling the reporting function of the local physical keyboard and mouse event system, monitoring the physical keyboard and mouse device events on the local computer, packing the data of the local keyboard and mouse e...

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Abstract

The invention provides a method for realizing remote control of a virtual keyboard and a mouse and belongs to the technical field of remote control. According to the method of the invention, a local computer is connected with far-end equipment through a network; keyboard and mouse events connected to the local computer are captured through an input subsystem; data events are packaged and sent to the far-end equipment in a UDP or TCP mode; keyboard and mouse devices are virtualized on the far-end equipment, events are written in and reported; the far-end equipment is operated through the keyboard and mouse of the local computer, and directional control over the local computer and a plurality of touch devices can be achieved through one set of keyboard and mouse at the same time.

Description

technical field [0001] The invention relates to remote control technology, in particular to a method for realizing remote control with a virtual keyboard and mouse. Background technique [0002] With the improvement of mobile information technology, Internet of Things, and network transmission capabilities, Linux systems are being used in more and more fields. The Linux system is widely used in various embedded hardware platforms due to its characteristics of portability, stability, open source and good ecosystem. Because of its rich functions and flexible development, Linux system is widely used especially in the field of control and display. [0003] In traditional application scenarios, it often happens that multiple computers are operated through a set of keyboard and mouse devices in actual usage scenarios. This scenario can be realized by using KVM hardware switching, but this method requires hardware connection and Additional KVM devices need to be added, the flexib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/023G06F3/038G06F9/54
CPCG06F3/023G06F3/038G06F9/542G06F9/544
Inventor 张武陈亮甫王朝晖
Owner SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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