摘要
将GPRS无线传输技术运用到图像监控系统中,实现远程监控;文中首先介绍了远程图像系统的组成和网络拓扑.详细介绍了远程图像监控终端的现场视频处理模块硬件组成和GPRS Modem特性以及嵌入式软件流程;并介绍了图像监控终端的JPEG压缩流程和GPRS modem的通讯实现,通过上述技术综合应用,得到较好的效果。
Apply the GPRS wireless transmission technology to the image surveillance system, and achieve the long--distance surveil lance. In this paper, Firstly, introduce the net framework of the long--distance image surveillance system. Secondly emphasize the hard ware realization of the field video management module and the characteristic of the GPRS Modem and the software flow of the image surveil lance terminal. Thirdly, introduce the JPEG compression flow and the communication realization of the GPRS modem of the image surveil lance terminal. Through the integrate application of the above technology, the project achieves a better effect.
出处
《计算机测量与控制》
CSCD
2008年第12期1865-1867,共3页
Computer Measurement &Control
基金
国家自然科学基金项目资助(60375001)。
