用java开发的采用red5视频流服务的web视频会议系统，功能超级强大，尤其是白板功能-Developed using java red5 video streaming service using web video conferencing systems, functional super strong, especially whiteboard feature

用java开发的采用red5视频流服务的web视频会议系统，功能超级强大，尤其是白板功能(The web video conference system with red5 video streaming service developed by Java is super powerful, especially the whiteboard function)