Method and system for achieving full screen synchronism of white board

Abstract

The invention discloses a method and system for achieving full screen synchronism of a white board, and the method and system provided by the invention are applied to the technical field of networks. The method is as follows: a communication server sends the acquired full screen state information of the white board to a synchronous storage server; and the synchronous storage server stores and updates the full screen state information of the white board and sends the updated full screen state information of the white board to a target user and a source user. By the method and the system, the full screen synchronism and information safety of the white board can be achieved with no need of downloading and installing software.

Description

technical field [0001] The invention belongs to the field of network technology, and in particular relates to a method and system for realizing full-screen synchronization of a whiteboard. Background technique [0002] With the rapid development of Internet technology, people can realize instant messaging activities such as chatting with friends and negotiating with partners without leaving home. Instant messaging tools that need to be downloaded and installed, such as MSN, QQ, and Netease Bubbles, have been deeply loved by everyone. These tools provide a new way for people to communicate and exchange information. Another important way of information exchange. With the help of these tools, users can realize single-person or multi-person video; can hold network video conferences; can conduct network distance education; can also greatly reduce the cost of communication between people; and improve the efficiency of communication. [0003] Currently, text communication, audio ...

AI Technical Summary

Problems solved by technology

In the process of audio communication, more and more whiteboards are used for presentation documents. After the user performs a full-screen operation on the whiteboard, the demonstration area will cover the entire webpage, but the contents of the whiteboard on the other end being demonstrated will still maintain the original size. Failure to synchronize to other terminals to be demonstrated will lead to inconsistency of information at both ends, which will cause unnecessary misunderstanding and inconvenience, especially in some high-spirited occasions, if the full-screen operation of the whiteboard cannot be synchronized, it will inevitably cause unnecessary discussions and inconvenience, seriously affecting the quality and efficiency of work

[0004] Under the existing technology, in the application of the Internet, it is basically impossible to realize the synchronization of the full screen of the whiteboard. Realize synchronization, but there is no guarantee that there will be no errors during multi-terminal synchronization, which will cause deviations in information acquisition and affect the effect of communication. In actual use, it will bring great inconvenience to users

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