OPC在数据交互系统中的应用  

Application of OPC in Data Interaction System

作　　者：鲍坤[1] 孙学华[1] 

机构地区：[1]南京工业大学电子与信息工程学院,江苏南京211816

出　　处：《自动化仪表》2012年第10期17-19,23,共4页Process Automation Instrumentation

摘　　要：针对装车台系统与生产系统之间的信息孤立问题,设计了一套数据交互系统。该数据交互系统利用OPC技术和C#语言进行开发,通过ADO.NET远程连接数据库,对装车台系统中的数据进行相应的读写操作,并利用OPC接口实现对生产系统中的数据进行操作。该数据交互系统自投用以来,使得原本独立的两个系统之间能够进行数据传输,实现了在控制生产系统中对装车台系统相关数据的监控,有效地解决了企业数据交互上存在的问题,对提高企业安全生产水平有重大意义。In accordance with the feature of isolated information between loading platform system and production system, the data interaction system is designed. This system is developed by adopting OPC technology and C# language; and remotely connected to database to read and write the data in the loading platform system via ADO. NET, and the data in production system is operated by using OPC interface. Since the system has been operated, data transmission between two originally separated systems are capable to implement monitoring related data of loading platform system from production control system, thus the problem of data interaction existing in enterprises is resolved effectively, it offers great significance to enhance safety production level.

关 键 词：装车台系统 数据交互 OPC 数据库 监控 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]