本文就当前的热点远程屏幕图象的抓取及其在网络上传输过程进行了详细介绍，并针对目前这类相关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屏幕图象的抓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。本文将对于现有此类相关软件的完善及今后相关软件的研发具有非常重要的指导与参考价值-paper on the current hot Remote screen image capture and transmission networks in the process are described in more detail, and present related software such widespread network bandwidth is too large, real-time difference, taking up too many system resources, poor stability issues focused on the screen image capture and several bitmap According to the flow of compression, decompression two made a more effective solution, and provide improved with the realization of the Delphi code. This paper will be available for such software and the improvement of future software development is an important and valuable reference guide