一种串行通信字符型协议自适应的方法

A Self-Adaptive Method of Character-oriented protocol Used in Serial Communication

串行数据通信是各种应用系统和开发系统中不可或缺的功能，而如何实现通信双方协议的自动识别极为重要。本文以VSAT卫星网络为应用背景，提出了一种新颖的基于字符型协议的自适应算法，该算法解决了不同面向字符型协议识别中存在的基本问题。文章最后给出了协议自适应算法的测试结果，结果表明该算法可以很好的识别不同协议之间的切换。

Serial data communication is the essential function in various application systems and development systems, and how to realize automatic recognition of protocols of the two communication sides is extremely important. Taking the VSAT satellite network as the background, this paper presents a novel adaptive algorithm based on character-oriented protocol, which solves the basic problems of recognizing different character-oriented protocols. Finally, the paper gives the test result of self-adaptive algorithm for protocols, which shows the algorithm can successfully identify the switch of different protocols.