摘要
介绍了远程控制的特征及基本思想,分析了远程控制遇到的障碍,比较了几种常用的解决方案及其不足。在此基础上,提出了基于拷屏和JPEG标准压缩的解决方案,该方案有较好的实时性和较低的复杂度,可广泛应用于远程教育、远程技术支持等网络多媒体应用领域。
The feature and principle of remote control is given, Then the hindrance of remote control is analyzed and several frequently used methods for remote control are compared. A method based on copying screen and JPEG is presented, This method has better realtime control and lower complexity. Therefore, this method can be widely applied to network multi-media application such as telecom- muting and teaching at distance.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第15期4070-4072,共3页
Computer Engineering and Design
基金
江苏省高校自然科学基础研究基金项目(07KJB110069)
关键词
远程控制
拷屏
消息模拟
实时性
压缩
remote control
copying screen
message simulation
real-time
compression
