电子数据交换（EDI）──原理、实现和网络组织结构

Electronic Data Interchange (EDI)──Principle, Implementation,and Network Architecture

本文介绍了电子数据交换（ＥＤＩ）的概念、原理以及在消息处理系统（ＭＨＳ）通信平台上的实现过程；讨论了为在中国现有条件下实现ＥＤＩ，对ＥＤＩ通信平台的开放性要求以及网络组织结构的形式，并对ＥＤＩ的服务组织结构提出了自己的看法。

In this paper,first the author introduces the concept and principle of EDI(Electronic Data In-terchange)and EDI implementation in MHS.Then the author focuses discussion on the open system perfor-mence of EDI,EDI network architeture and EDI service orgnization structure.Last the author put forwardopinions for the implementation of EDI in China.