Abstract: This paper develops an effective and flexible software system to broadcast stock quotes through computer network.The system adopts a novel algorithm to encode data and has a reliable data transportation mechanism. The new pre-encode method can be integrated into RLE (run length encoding) to get high compression ratio in changing-file encoding, and it analyses its advantage in both theory and experiment.It implements and customs the sliding- window algorithm of TCP protocol in application layer to enhance the reliability and efficiency of data transportation.

摘要： 对以软件为主的证券行情传输解决方案进行了分析,在现行证券行情传输软件系统的基础上采用了一种新型的行情编码解码算法和数据传输机制,极大地提高了软件的效率和适应性,并对压缩解压算法的应用和实现以及网络数据传输的可靠性和效率改进作了一些探讨。

关键词: 网络, 编码, 容错, 性能优化

CLC Number: 

• TP399