摘要
针对目前IPv4地址资源即将枯竭的现状,采用嵌入式技术与新一代互联网IPv6技术开发了一种新型的嵌入式视频监视系统;该系统运用ARM+GO7007SB的系统架构,在此硬件系统的基础上分析并设计了Linux操作系统下的硬件设备驱动程序,结合IPv6技术,编程实现了MPEG-4视频流的采集、传输和组播,并提高了视频监视系统的性能;应用结果表明,该系统运行稳定可靠、处理速度快、成本低且图像质量好,具有一定的实用性和推广价值。
With the drying up of the IPv4 address resources, a new type of embedded video surveillance system is developed, using embedded technology and the new generation internet IPv6 technology. The system uses ARM＋GO7007SB architecture, based on that the hardware drivers of Linux are designed. The capture, transmission and multicast of MPEG -4 are realized with Ipv6 to improve the perform ance of video surveillance system. The reality proves this system runs stably with characters of high processing speed, low cost and good image quality. The technology and methods adopted in the system are practical and worthy of using abroad.
出处
《计算机测量与控制》
CSCD
北大核心
2010年第5期1014-1016,1020,共4页
Computer Measurement &Control
