医学远程屏幕影像截取的并发传送的探索

Research on medical screengraphics capture oflong distance in real-time

对远程医学屏幕影像的截取及其在网络上传送过程进行了详细介绍,并针对目前这类软件中普遍存在的网络带宽过大,实时性差,占用系统资源过多,稳定性差等问题,侧重在医学屏幕影像的截取与位图数据流的压缩、解压缩两方面提出了较为有效的解决方法,并提供了改进与实现的Delphi代码。

The current hot points are introduced in detail, induding the screengraphics capture in distance medicine and its transmission process in the network. Aim at the questions in the related software in the network of the network band great wide, short of in real-time, taking up the system resource excessive and short of the stability, a effective solution on the screengraphics capture in medicine and the compression and decompression of the diagram data flow are given, and the improvement and implementation based on pelphi code are precented.