基于TCP/UDP的屏幕图像传输的实现  

Screen image transmission based on TCP/UDP

作　　者：王金贺[1] 王澄非[1] 

机构地区：[1]东南大学仪器科学与工程学院,江苏南京210096

出　　处：《苏州科技学院学报（自然科学版）》2010年第1期52-55,共4页Journal of Suzhou University of Science and Technology （Natural Science Edition）

摘　　要：介绍了屏幕传输的应用背景及TCP/UDP协议,分析了常见的屏幕传输算法的特点。选择分块截图传输算法作为基本算法,根据功能需要,将TCP/UDP分别应用于监控和屏幕广播功能中,用Delphi工具进行了实现,并对测试结果做了分析。Considering the known problems, such as great consumption of both bandwidth and CPU resource and low image quality, of the traditional full-screen capturing screen image transmission algorithm, we have chosen the block image capturing method, instead. TCP and UDP are applied separately to surveillance and screen broadcasting, and the test result is also analyzed.

关 键 词：TCP UDP 屏幕传输 位图 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]