目前，远程屏幕监控广泛应用于现实生产生活中。为了满足人们对此的需要，本文研究设计了一个采用先进Java技术的远程屏幕监控系统。该系统功能全面，简洁实用，可以获取目标电脑屏幕图像、窗口及进程列表；可以记录并提取远端键盘事件；可以打开、关闭目标电脑的任意目录并实现资源共享；还可以通过远端电脑上、下载文件和捕获音频、视频信号等，具有很好的实际推广与应用价值。

At present, distance screen scout is widely used in practice and daily life .In order to satisfy people’s need to it, a distance screen scout system which adopts the advanced Java technology is studied and designed. This system has allsided functions and is compact and practical. It can get screen images, windows or course lists of the target computer,and can record and distill the distance keyboard events, open or close any directory of the target computer, realize the resource share and upload/download files, and capture the audio or videl signals, and so on. The system has a very good generalization and application value.