实时视频传输系统  

Real-time Video Transmission Platform

作　　者：陈学涛[1] 郑力明[1] 

机构地区：[1]暨南大学信息科学技术学院,广州510632

出　　处：《计算机系统应用》2013年第10期60-64,共5页Computer Systems & Applications

基　　金：广东省教育部产学研结合重点项目(2011A090200085)

摘　　要：针对智能安防、智慧家庭等实时传输视频的需求,实现了一种基于H.264的嵌入式实时视频传输系统.系统利用摄像头TB-2054BD采集视频信息,然后经过DM365视频协处理器进行压缩,压缩后的码流采用RTP包的形式发送到PC客户端进行解码显示.经验证该系统能够很好的完成实时视频传输的需求.In order to satisfy the real-time transmission of video required by intelligent safeguard systems and smart home, this paper implements an embedded real-time video transmission platform based on TMS320DM365 processor. This system utilizes the TB-2054BD camera to capture the video, and then send to the co-processor of DM365 to compress the data, the compressed stream will be encapsulated into RTP packets and finally send to the PC client to display after decoded. It has proved that the system has a good performance on real-time video transmission.

关 键 词：智能安防 H 264 DM365 RTP 视频压缩 视频传输 

分 类 号：TN919.8[电子电信—通信与信息系统]