Research on the Design and Implementation of a Multi-scene Web-based Video Conferencing and Live Streaming System for Colleges and Universities

Abstract

With the increasing popularity of distance education and online learning in colleges and universities, the network video conference and live streaming system with multiple scenes has become an important part of the information construction of college education. In this paper, for the problems of the current network video conference and live streaming system in colleges and universities, we design and implement a network video conference and live streaming system supporting multiple scenarios. The system adopts the audio and video transmission scheme based on WebRTC technology, supports multiple platforms such as Web, Android and iOS, and integrates a variety of functional modules, including screen sharing, interactive Q&A, voting, recording and playback, etc. The experimental results show that the system is stable and efficient, and it can meet the demand for web video conferencing and live streaming in multiple scenarios in universities.