摘要
首先简要的介绍了OPC技术在企业信息集成中的优点,然后介绍了进行OPC服务器开发的相关背景知识。最后以贵铝热电厂的信息集成项目为背景较为详细的介绍了如何使用Delphi开发工具进行OPC数据访问服务器的开发。
This paper introduces the advances of OPC technology in information integration of an enterprise,and then show the background knowledge for developing an OPC Server.Finally,the process of developing a data access OPC server by using Delphi tool is illustrated detailedly with the background of Project of information integration in Thermal Power Plant of Gui Zhou Aluminum Factory in this paper.
出处
《工业控制计算机》
2005年第9期36-38,共3页
Industrial Control Computer
