摘要
分析了基于MPEG-4技术的嵌入式硬盘录像机(Digital Video Recorder,DVR)的系统结构,详细讨论了嵌入式DVR软件部分各个模块的设计与实现,以及其中的关键技术。最后对系统性能进行了评估。
This paper analyzes the system architecture of embedded DVR based on MPEG- 4 technology. The design and implementation of software modules of DVR and some key techniques are discussed in detail, and system performance is also evaluated.
出处
《计算机与数字工程》
2005年第11期115-117,132,共4页
Computer & Digital Engineering
