“互联网+”时代多媒体应用组网设计研究

Research on design of multimedia application network in “Internet+” era

现阶段,我国不断普及与发展互联网、云计算、大数据等技术,促使多媒体在我国的视频监控、交通卡口、信息保密等方面得到了广泛的应用,在数据传输、信息采集等需求较高的带宽资源方面表现尤为明显。多媒体集成设备主要包括存储器、服务器、终端电脑等。文章通过对3层互联网架构进行构建,将网络拓扑架构划分为服务器层、数据核心交换层与单元交换层,确保有效保障信息的安全性,消除冗余性,不断提高网络拓扑结构的易维护性与可扩展性,从而改善多媒体应用的并发访问程度。

At present,with the continuous popularization and development of Internet,cloud computing and big data technologies in our country,multimedia has been widely used in video surveillance,traffic jacks,information security,etc.Moreover,it is more is particularly obvious in data transmission,information acquisition and other high-demand bandwidth resources.The integrated equipment mainly includes memory,server,terminal computer and so on.Through the construction of three-tier Internet architecture,the network topology can be divided into server layer,data core exchange layer and unit exchange layer,to ensure the security and redundancy of information,and constantly improve the maintainability and eliminate the scalability of the network topology,so as to increase the number of users,thus concurrent access of media applications is improved finally.