In chapter four , combine the development situation of this system , has introduced and flowed the establishment of the media server , collection of streaming media ' s file and make and issue on the net of streaming media ' s file . chapter five introduced the player based on two kinds of customer and that vc develops ; the last chapter explain the suitable prospect and deficiency of the system when it is based on the streaming media ' s technology 在第四章中，结合本系统的开发情况，介绍了流媒体服务器的设置，流媒体文件的采集和制作以及流媒体文件在网上的发布；第五章介绍了基于vc开发的两种客户端的播放器；第六章解释了基于流媒体技术的远程多媒体实时播放系统的应用前景和不足。
Meanwhile , more and more attention has been paid to the design and the development of flow media servers , which act as the main equipment of memorizing and transmitting flow media data , besides , when transmitting through the broadband ip net , streaming media faces some other problems , such as the ip group transmitting and the qos control , which are in dire need of effective solutions 流媒体服务器作为存储和传输流媒体数据的主要设备，对它的设计和研制正受到越来越多的关注。而其在宽带ip网上传输所遇到的ip组播技术、 qos控制等技术同样是亟待解决的问题。
It satisfy the consumer ' s mutlimedia application based on web like : video order prog , long - distance education electroncial commence etc . the essay comprises six parts , the first section introduces the utilization and development of the multi - media , regarding the current situatuion of our country ' s on - line education , points out the definite trend of the multi - media data transmission , the second part describes the basic protocol , technology and theory of multi - media data transmission , the third part gives brief introduction to the principles and compression methods of the dealing with multi - media data , the fourth section devises and realizes a complete set of stremline media server , the fifth part discusses qos under the condition of internet , the sixth part looks forward to the development of the streamline media technology 本文介绍了多媒体数据传输的基础知识，结合科通教学平台的开发，实现了局域网环境下的多媒体课件的传输，并对该系统的进一步改进提出架构流媒体服务器的方案，将用于满足用户需要更多基于网络的多媒体应用，如视频点播、远程教育、电子商务等。本论文分为七个部分。第一部分介绍了多媒体技术的应用与发展，针对我国网络教学的现状，指出多媒体数据传输的必然趋势。
This paper includes a few aspects : the design and development of the streaming media manager ; adopting asp . net and streaming media server to realize the streaming media files management ; expanding the existing customer management mechanism of . net framework to realizes the customer management of the streaming media manager 文章的研究内容主要包括以下几个方面：流媒体管理器的具体设计与实现；采用asp . net与流媒体服务器相结合的方法来建立流媒体管理器；通过扩展. netframework用户处理机制的方法实现站点的用户管理机制。
This paper presents ddstream , a data driven video streaming network module based on p2p , and builds a three - tiered application layer multicast architecture composed of video server , super peers and common peers . in the ddstream , every peer periodically exchanges data availability with others , retrieves unavailable data or supplies available data to others . ddstream makes a good tradeoff among bandwidth efficiency , delay and reliability 根据对各种视频流媒体网络中典型模型的分析总结,本课题设计并实现了一个基于p2p技术的视频流媒体网络模型ddstream ? ?以数据驱动的方式进行视频流媒体数据分发的模型,并构建了一种以视频流媒体服务器、超级节点sp和普通节点三层体系结构的高效但又简单易行的视频流媒体网络。
This thesis analyzed and researched the theories of these mechanisms , and applied them to the project , expatiated the importance of these mechanisms . the main contributions of the thesis are as follows : 1 . based on the research of the synchronization mechanisms of the streaming media system and the time axis model , one model was implemented with rtp / rtcp standardization files ( rfc1889 ) as guidelines 作者在参与数字有机体流媒体系统研发工作中,主要取得以下研究成果: 1 .深入研究流媒体系统同步机制,针对rtp / rtcp协议提供的同步机制,实现基于时间轴模型的同步算法,并将该算法应用于流媒体服务器和网络终端组件。
This thesis takes a closer look at the characteristics of streaming media technology , and researches into the design requirement of streaming media servers on the following several aspects : data memory , data i / o and buffer management . according to our analysis , we choose a cluster system to design streaming media servers 本文从流媒体技术的特点出发，研究了流媒体服务器在数据存储、数据i o 、缓冲区管理等方面的设计要求；通过分析，我们选择服务器集群解决方案实现流媒体服务器的设计。
