Method for controlling multi-screen PPT (power point) and user side

Abstract

The invention provides a method for controlling multi-screen PPT (power point) and a user side. The method comprises the following steps: sending connection request information to N sever sides in thesame network; receiving connection success information sent by each server side, and establishing connection with the service side according to the connection success information; receiving name information of the server side and all PPT name information included by the server side sent by the server side, and creating a PPT control list of the server sides; sending a preset operation instructionof the PPT in the PPT control list to a corresponding server side, thereby enabling the server side to execute an operation corresponding to the preset operation instruction on the PPT. The inventionprovides a method for controlling multi-screen PPT and the user side, the technical problem that the speechmaker is inconvenient to use and cannot freely select the displayed PPT since multiple page-turners are required to realize the one-to-one page-turning control when multiple PPTs are existent in the prior art is solved.

Description

technical field [0001] The invention relates to the field of screen control, in particular to a method and a user terminal for controlling multi-screen presentations. Background technique [0002] People often need to flexibly control the presentations presented on the screen during work, study and meetings. In addition to manually operating the buttons of the computer to turn the pages, the control of the presentation is generally achieved by using a page turner. The principle of the page turner is to install a receiver on the server side, the speaker holds the transmitter, and the speaker presses the button on the transmitter to send the operation instruction to the receiver to operate the presentation. At present, there are also some presentations that use handheld smart terminals such as mobile phones to control computer presentations. [0003] In some large-scale conferences or large-scale speeches, large-screen display walls and other large-screen display devices are...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method for controlling multi-screen presentations and a user terminal, which solves the problem that in the prior art, multiple presentations appearing at the same time means that multiple page turners are needed to realize one-to-one page turning control, resulting in of presenters were inconvenient to use and could not freely choose the technical issues of the presented presentations

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