搜索
背景：阅读新闻流媒体的设计与应用毕业论文目录内容提要：3Abstract：3第一章引言41.1研究意义及背景41.2国内外现状41.3研究目标51.4研究方法5第二章流媒体概述52.1流媒体定义52.2流媒体传输协议52.2.1实时传输协议RTP与RTCP......................................................................52.2.2实时流协议RTSP....................................................................................62.2.3资源预订协议RSVP................................................................................62.3流媒体实现的关键技术——流式传输62.3.1顺序流式传输........................................................................................62.3.2实时流式传输........................................................................................62.4流媒体传输流程72.5流媒体传输格式的三大流派72.6流媒体关键技术问题82.6.1编码/压缩的性能...................................................................................82.6.2服务器性能...........................................................................................82.6.3媒体流传输的质量控制...........................................................................92.7流式文件格式92.8媒体的发布格式102.9压缩媒体文件格式11第三章HelixServer技术123.1HelixServer服务器的配置和客户端的实现123.2HelixServer的配置143.2.1HelixServer支持的文件类型.............................................................143.2.2启动HelixServerAdministrator的管理界面.....................................143.2.3具体设置............................................................................................143.3内容测试和发布...............................................................................................16题目：流媒体点播系统设计及其应用姓名：叶永波专业：计算机信息管理指导教师：温蕴学校：丽水电大日期：2005年5月3.3.1.直接告诉别人视频音频文件的地址.........................................................163.3.2.Web发布方式........................................................................................16第四章流媒体点播系统总体设置174.1功能设置174.2视频点播系统实现184.2.1用户信息模块.........................................................................................184.2.2管理模块................................................................................................194.2.3播放模块................................................................................................194.3系统特性204.3.1系统的先进性和有效性............................................................................204.3.2系统的可靠性和稳定性............................................................................204.3.3系统的安全性和保密性............................................................................204.3.4系统的可扩展性......................................................................................204.3.5系统的可维护性......................................................................................20第五章梦境在线娱乐点播系统介绍205.1用户模式205.2管理员模式215.2.1添加电影...............................................................................................215.2.2栏目管理................................................................................................225.2.3用户管理................................................................................................235.2.4会员管理................................................................................................235.2.5添加新闻、修改新闻...............................................................................24第六章流媒体技术在各个行业中的应用246.1在教育业中的应用246.2在企业中的应用256.2.1职工培训方便灵活...............................................................................256.2.2信息发布传播更广.................................................................................256.2.3产品介绍生动活泼.................................................................................256.2.4视频会议................................................................................................25第七章结论26谢辞26参考文献26流媒体技术及其应用StreamMediaTechnologyandApplication流媒体点播系统设计及其应用内容提要：随着Internet技术的快速的发展，多媒体信息在网上的传输变得越来越重要，流式技术以其边下载边播放的特性深受娱乐、教育、新闻等行业的欢迎。本文首先简单介绍了流媒体系统的研究意义，分析了国内外的研究现状，研究目标和研究方法；其次系统的介绍了什么是流媒体技术，HelixServer服务器构建及配置，以及系统思想和技术；最后阐述了用户操作界面、管理员操作界面、系统维护指南等。本系统主要面向喜欢在网上浏览各种音频、视频文件的网络用户，系统主要功能包括：影片在线点播、影片在线管理、用户在线管理、新闻在线管理。系统采用Asp为开发工具，后台数据库为Access。关键字：流媒体;Asp;Access数据库;HelixServer服务器。Abstract：WiththefastdevelopmentofInternettechnology,themulti-mediainformationistobecomemoreandmoreimportantonthenetofdeliver,forthecharacteristicofitssidedownloadsidebroadcast,theflowtypetechniqueisdeeplywelcomebytheindustry,suchasamusement,educationandnews...etc.Atfirstthisarticlesimplyintroducestheresearchmeaningofthestreamingmediasystem,analyzingthepresentconditionofdomesticandinternationalresearch,thetargetofstudyingandthemethodofstudying;thenitsystemlyintroduceswhatisthestreammediatechnique,constructionandsettingoftheserverofHelixServer,andthesystemthoughtandtechnique;Atlastitelaboratestheoperationinterfaceofcustomer,theoperationinterfaceofmanager,themaintenanceguidebookofsystem…etc.Thissystemmainlyfacestothenetworkcustomerwholikestobrowsethedocumentofvariousaudiofrequency,andvideofrequencyonthenet,themainfunctionofsystemincludes:Theon-linerequestoffilm,theon-linemanagementoffilm,theon-linemanagementofcustomerandtheon-linemanagementofnews.ThesystemadoptsAspasthedeveloptoolandthebackstagedatabaseisanAccess.Keywords:SrteamMedia;Asp;databaseofAccess;,theserverofHelixServer.第一章引言1.1研究意义及背景随着互联网的