Device for realizing interactive communication of white board television information among multiple users by wireless transmission

Abstract

The invention discloses a method for realizing interactive communication of white board television information among multiple users by wireless transmission. A device for implementing the method comprises a white board television server, handwrite control display terminals, wireless communication modules, a data storage module and a remote controller, and is characterized in that: a plurality of handwrite control display terminals and the white board television server are provided with the wireless communication modules; the white board television server is started by a user to start a white board television function; the handwrite control display terminals request to be connected with the television server through a wireless display (Wi-Di) communication mode; the server is controlled by the remote controller to receive a connection request; after the connection is established, one of the handwrite control display terminals transmits a server control right request to the television server; and the server receives the request through the remote controller and a shared data region is opened. The handwrite control display terminals transmit the information to be written to the white board television server through the Wi-Di communication mode and newly uploaded information is stored in the data storage module of the television server by using the remote controller so as to finish data updating. Multi-user interactive communication can be realized in a television conference through the equipment; and users can simultaneously share the information resource, update the information on the server and immediately store and issue the information.

Description

technical field [0001] The invention relates to a wireless transmission method for realizing interactive communication of multi-users to whiteboard TV information, through which multi-user interactive communication can be realized during a video conference. Background technique [0002] At present, in the field of electronic whiteboards, it is mainly a single user that realizes information input or obtains whiteboard information remotely. When conducting a multi-person video conference, only one of them can input and modify information, and other participants watch the conference content through the display terminal. For multi-person information exchange, usually with the help of voice equipment, and then Manually converting voice information into text information leads to untimely and unsmooth communication, and even omission of information, causing unnecessary troubles. Contents of the invention [0003] The purpose of the present invention is to provide a method for wi...

AI Technical Summary

Problems solved by technology

When conducting a multi-person video conference, only one of them can input and modify information, and other participants watch the conference content through the display terminal. For multi-person information exchange, usually with the help of voice equipment, and then Manually convert voice information into text information, resulting in untimely, unsmooth communication, and even omission of information, causing unnecessary troubles

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