随着视频会议系统应用的普及,用户对它的功能要求会更全面、更深入。在提供基本功能的基础上,视频会议系统也应当满足日益增长的用户需求,这也是对实现视频会议系统所需环境(技术条件)提出的进一步要求。在更完善的技术条件下,视频会议才能提供更优质的音视交互服务,才能促进视频会议系统 With the popularity of video conferencing system applications, users of its functional requirements will be more comprehensive and more in-depth. On the basis of providing basic functions, the video conference system should also meet the increasing needs of users, which is also a further requirement for the environment (technical conditions) required for realizing the video conference system. In the more perfect technical conditions, video conferencing can provide better audio and video interactive services, to promote video conferencing systems