摘要
对采用分布式嵌入式实时操作系统QNX开发基于PC硬件平台的嵌入式网络视频监控系统作了应用分析和系统设计 ,并详细论述了系统的视频采集卡驱动程序和视频回放软件在QNXRTP 6 1 0的实现方法。QNX无与伦比的实时性、稳定性、可靠性等性能和对PC硬件的特有支持 ,使得本系统取得了非常高的性价比。
The application of the distributed and embedded real-time operating system QNX for embedded network video monitoring system based on PC hardware is analyzed,and such a system is designed,then the realizations of the driver for video-collection card and of the video playback software on QNX RTP 6.1.0 are introduced.The good performances of QNX such as real-time capability,stability,reliability and special support for PC hardware make the product get a very high rate of performance and price.
出处
《计算机测量与控制》
CSCD
2003年第3期189-192,共4页
Computer Measurement &Control
