Interface Technique of Real-time Database Based on OPC and Its Application
基于OPC标准的实时数据库接口技术与应用研究*

The design pattern, framework and corresponding advantages of APC-iOPC interface module are described based on OPC technique. APC-iOPC interface software was successfully applied in the real-time database system for a chemical engineering factory. Finally, further development of APC-iOPC interface software module is discussed.