1、 I 基于 ARM 的视频监控系统上位机的设计 摘 要 现在电子技术、计算机技术以及通信技术等飞速的向前发展，网络视频监控 系统在民用、军事、工业等各个领域得到越来越广泛的应用，视频监控系统已经 逐步渗透到了社会生活中的各个领域。随着视频压缩技术、数据传输等相关技术 的不断发展，传统的视频监控方式很难满足用户的需要。 文中介绍了一种基于 S3C2440 嵌入式平台的视频监控系统，并通过局域网传 输使得网内的计算机可以实时地获得视频图像，从而可以达到远程监控的目的。 鉴于 Linux 内核的开源及其稳定性,采用其作为操作系统，从而使整个系统具有较 好的实时性和稳定性。该系统以高佳能的 ARM 处
2、理器、嵌入式 WEB 服务器为核 心，以互联网为支撑，通过浏览网页访问 Web 服务器的方式，观看视频监控图像。 该系统有着广泛的发晨前景，对其进行研究有着重要的现实意义。 关键词：ARM，S3C2440，Linux，WEB，USB II Video Surveillance System Based on ARM ABSTRACT The electronic technology, computer technology and communications technology, the development of fast forward, network video monitor
3、ing system in the civil, military, industrial and other fields are more widely used. The video surveillance system has permeated into various fields in our life step by step. Along with the continuous development of many techniques such as the video compression technique, the data transmission techn
4、ique, and so on, many traditional methods of video surveillance can hardly satisfy our requirement. A method of the video surveillance system based on S3C2440 is introduced, and any computers which are under the same network can capture the real - time video image through the LAN, by this means, a method of remote monitor can be achieved. In view of the feature of open source and the stability of the Linux core, this program adopts the Linux OS to make the whole system attain a higher feature o
