Maintaining real-time communication quality in metaverse has always been a challenge, especially when the number of participants increase. We introduce a proprietary WebRTC SFU service to an open-source web-based VR platform, to realize a more stable and reliable platform suitable for educational communication of audio, video, and avatar transform. We developed the web-based VR platform and conducted a preliminary validation on the implementation for proof of concept, and high performance in both server and client sides are confirmed, which may indicates better user experience in communication and imply a solution to realize educational metaverse.

翻译：在元宇宙中维持实时通信质量始终是一项挑战，尤其是在参与者数量增加时。我们引入专有的WebRTC SFU服务至开源Web端VR平台，以实现更稳定可靠的平台，适用于音频、视频及化身变换的教育通信需求。我们开发了该Web端VR平台，并对实现方案进行了概念验证的初步测试，确认了服务器端与客户端均具备高性能表现，这可能意味着通信用户体验的改善，并为实现教育元宇宙提供了潜在解决方案。