包交换技术在EDI通信中的应用

Utilization of Packet Switching Technology in EDI Communication

提出ＥＤＩ通信的基本方法，论证包交换技术在通信中的适用性，讨论了包交换的基本原则，并以一份订货单为例，按照Ｘ．１２标准进行了ＥＤＩ格式的包的装配。

The author suggests some basic means of EDI communication,provesthe feasibility of applying packed switching technology in communication,discusses basicrules of packet switching,and takes order forms as illustrations to analyse typical EDI pack-et assemble based on X. 12 standard.