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提出了一种污水厂SCADA系统设计方案,采用以太网和现场总线的网络结构构筑污水厂的工控网,用工业组态软件W inCC和Delphi实现工业监控系统.详细描述了信息在工控网中的流动过程,并分析了整个SCADA系统的体系结构和设计思想,着重说明了C和Delphi解决接口通信问题的设计和实现技术.
A SCADA system design scheme of wastewater treatment plant was proposed, which adopted Ethernet and fieldbus network structure to construct industrial control network of sewage treatment plant, industrial configuration software W inCC and Delphi to realize industrial monitoring system, and described in detail the information in industrial control network Flow process, and analyzed the SCADA system architecture and design ideas, focusing on the C and Delphi interface to solve the problem of communication design and implementation technology.