Method and device for realizing mouse interactive operation on splicing wall display system

Abstract

The invention provides a method and a device for realizing mouse interactive operation on a splicing wall display system and a splicing wall system. The method comprises the following steps of acquiring the scale of a display wall body and display positions of all signal sources; acquiring a mouse event; judging the signal of a window with a current mouse is a computer desktop signal or a non-computer desktop signal; remotely controlling the computer if the signal is the computer desktop signal, and realizing mouse interactive operation on the computer according to the mouse event; and generating an analog image of the mouse if the signal is the non-computer desktop signal, and overlaying the analog image of the mouse to the non-computer desktop signal according to the mouse event. Due to the application of the scheme provided by the invention, the interactive operation can be directly realized on the splicing wall through the external mouse, the aim of controlling and operating the mouse on the ultra-high resolution splicing wall is fulfilled, and the interactive experience of the display system of the splicing wall is improved.

Description

technical field [0001] The present invention relates to a splicing wall display system, in particular to a method for realizing mouse interactive operation on the splicing wall display system, a device for realizing mouse interactive operation on the splicing wall display system and a splicing wall system. Background technique [0002] The splicing wall is a branch of professional display technology. Because of its flexible construction, different video processing systems can be selected according to the user's requirements for input signals, such as VGA (Video Graphics Array, Video Graphics Array), DVI (Digital Visual Interface, digital Video interface), HDMI (High Definition Multimedia Interface, high-definition multimedia interface) or composite video signal input, so it can meet the needs of different use occasions and different signal input. In addition, through the control software, various signal switching, splicing into full-screen display, arbitrary combination disp...

AI Technical Summary

Problems solved by technology

[0004] However, although the video wall display system achieves ultra-high resolution display, it has always been insufficient in interactive input operations

For example, due to the different signal sources of the pictures displayed on the video wall, it is currently impossible to control and operate the background desktop of the video wall display system through the mouse on the video wall, that is, the user cannot use an external mouse directly on the video wall. Interactive operations (such as opening, closing windows, etc.)

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