摘要
远程产品展示平台常用于中小企业的电子商务中,它包括远程控制摄像头和产品的动态视频传输两部分。文章主要介绍了视频传输子系统的结构,阐述了系统中关键技术和难点的具体实现,包括UDP穿越NAT,多画面的视频采集、视频压缩等,并在校园网中对系统进行了模拟测试,取得了较好的效果。
The platform of remote products show is always applied for e-commerce of SMEs,including that remote control cameras and video transmission system, The article mainly introduces the architecture of the video transrrfission system,and the solutions to the key technologies and difficult problems are explained particularly,for instance,NAT- traversal,the multi-screen video capture and the rate control of video streaming ,Finally,we test the system on the campus network and get good effect,
出处
《电脑与信息技术》
2007年第6期50-53,共4页
Computer and Information Technology
