摘要： 首先介绍了SMPP协议架构，进而讨论了短消息的收发流程。在此基础上分析和讨论了基于短消息的分布式多层系统的设计与实现，并对该系统模型的性能作了全面的分析评价。

关键词: 短消息, SMPP, 增值业务系统

Abstract: This paper first focuses on the framework of SMPP, then discusses the process of delivery-receiving short message. The paper also discusses and analyses the design and implementation of the distributed multi-tier system based on short message with a comprehensive analysis and evaluation of this system model.

中图分类号: 

• TN929.5