System and equipment for realizing wireless control of desktop personal computer (PC)

Abstract

The invention discloses a system and equipment for realizing wireless control of a desktop personal computer (PC), which aims to solve the problem that in the prior art, the desktop PC equipment needs to be updated for realizing the portability of the desktop PC, so that partial original equipment of the desktop PC can not be used, thereby causing waste of hardware resources. The system comprises main control equipment and auxiliary control equipment which carries out wireless communication with the main control equipment, wherein the main control equipment is connected with a host of the desktop PC and is used for sending video signals to the auxiliary control equipment and receiving control signals sent from the auxiliary control equipment; and the auxiliary control equipment is connected with an operating terminal and a display terminal of the desktop PC and is used for sending control signals to the main control equipment and receiving video signals sent from the main control equipment. By adopting the technical scheme of the invention, wireless control of the desktop PC can be realized only by arranging the system on the current desktop PC, thereby preventing the original equipment from being idle, and reducing the waste of hardware resources.

Description

technical field [0001] The present invention relates to mobile terminal equipment, in particular to a system for realizing wireless control of a desktop PC (Personal Computer, personal computer), a master control terminal device and a slave control terminal device. Background technique [0002] At present, the well-known desktop PC has penetrated into every aspect of life, and the desktop PC has been in an irreplaceable position with its low price and high performance. However, with the convenience of modern life, due to the display terminal of the PC (such as CRT ( Cathode Ray Tube (cathode ray tube) display, LCD (Liquid Crystal Display, liquid crystal display) etc.), operation terminal (such as mouse, keyboard, etc.) Big restrictions. [0003] In order to solve the problem that the display terminal and operation terminal in the desktop PC are connected to the host through data lines, wireless mice, wireless keyboards, and wireless display units have been produced, and the...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, although the wirelessization of some devices of the desktop PC has been realized to a certain extent, there are the following defects: the user needs to separately purchase a mouse, keyboard, display or even the whole machine with wireless functions, so that the existing PC The operation terminal and display terminal on the machine that need to be connected to the host computer through the data cable cannot continue to be used, resulting in a waste of hardware resources; in addition, the solution of replacing the graphics card through the USB interface requires that the PC must have a high-speed USB2.0 interface. Therefore, for the current Some desktop PCs that do not have a USB2.0 interface cannot support this scheme. If this scheme needs to be implemented, the existing desktop PCs need to be improved, which is not very popular

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