Design and Implementation of a Real-Time Collaborative Multi-End Interaction Platform Based on WebSocket and WebRTC

Based on Node.js service,this study combines WebSocket and WebRTC technologies to build an online collaboration platform that supports real-time collaboration and multi-terminal interaction:WebSocket implements full-duplex communication to ensure real-time data transmission and synchronized rendering of webpages, and WebRTC supports real-time audio/video communication and data transmission in the browser:WebSocket implements full-duplex communication to ensure real-time data transmission and synchronized rendering of web pages. At the same time, WebRTC supports real-time audio and video communication and data transmission in browsers. The platform provides an effective solution for cross-platform online collaboration with excellent performance in user operation synchronization,audio and video communication and data storage.