基于Modem的纯净水电话定购与查询系统设计

The Design for Ordering Pure Water Telephone and Checking System

文中介绍了纯净水电话定购与查询系统的基本原理,结合Modem开发以及数据库技术,通过软件系统开发,实现了纯净水的电话定购和查询业务。

The article introduces the basic princile of pure water telephone order and checking system , combining modem and database technology, achieves pure water telephone order and checking operation by programming.