摘要
针对计算机远程监控系统中需要解决的若干关键问题,设计一个客户/服务器模式的远程监控系统。利用套接字和应用程序的伪消息机制,对控制客户端和被控服务器端进行数据交换,从而达到监控与被监控的目的;利用桌面网格技术大大减少了屏幕数据的传输量;根据桌面图形图像的特点,提出了霍夫曼(Huffman)算法和行程(RLE)算法,有效地实现了桌面图形图像的编码和解码。
According to some key questions in computer remote control,designs a C/S system on computer remote monitoring system.Makes use of socket and puppet-message mechanism of application,changes the dates between client and server,reachs the aim of control and be-controlled;Makes use of desktop-grid to reduce the quantity of transmission;Based on the characteristic of desktop,puts forward Huffman-algorithm and RLE-algorithm,effective actualize the coding and decode of the graphics and image of desktop.
出处
《现代计算机》
2007年第11期61-63,78,共4页
Modern Computer
