网络广播流媒体发布系统  

Webcast Streaming Media Publishing System

作　　者：陈平[1,2] 林浒 杨海波[2] 贾正锋[2] 于飞[2] 卜立平[2] 

机构地区：[1]中国科学院研究生院,北京100049 [2]中国科学院沈阳计算技术研究所,沈阳110168

出　　处：《计算机系统应用》2013年第6期24-28,共5页Computer Systems & Applications

摘　　要：为应对大量用户同时访问网络广播流媒体服务的需求,流媒体发布系统至关重要.结合网络广播系统的特点,设计并实现了一套用于网络广播的流媒体发布系统,该系统分为媒体流的Relay和流媒体的发布,媒体流的Relay通过在Darwin Streaming Server添加中继模块,实现媒体流的中继.流媒体的发布通过搭建后台管理系统、前端发布平台、终端三部分来实现网络广播业务数据的发布展示.最后,通过多终端同时访问发布系统对发布系统进行功能测试,可实时流畅的的浏览收听网络广播节目.In response to the large number of users simultaneously access the webcast streaming service, streaming media publishing system is essential. In this paper, according to the characteristics of the network broadcasting system, we design and set for network broadcast streaming media publishing system, the system is divided into the Relay of media streaming and the publishing of streaming media .Through adding relay module to Darwin Streaming Server to achieve media streaming relay. Through structuring back-platform management system, front-end platform and terminal platform three parts to achieve streaming media＇s publishing. Finally, multi-terminal access publishing system to verify the function of the system, achieving the network broadcast media streaming and streaming media＇s publishing, allowing users to listen to the program more convenient.

关 键 词：网络广播 DARWIN STREAMING SERVER 流媒体 发布 

分 类 号：TN919.8[电子电信—通信与信息系统]