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WINCC组态软件通常用于开发控制系统的监控和人机界面。在很多情况下,为了实现某些特殊的监控,需要WINCC与其他应用程序进行数据交换。针对某污水处理厂的实际情况,对已有的WINCC监控系统进行改造,通过Zigbee无线网络,采用串口采集软件、SQLserver2000数据库、WINCC监控组态软件和VBS脚本等相关应用程序进行数据交换,实现了在WINCC中对来自新增数据采集仪的数据的连接和监控。实际运行表明该方法具有数据接入简单、系统运行稳定可靠、系统构建成本低的优点。
WINCC configuration software is usually used to develop control and monitoring of human-machine interface. In many cases, in order to achieve some special monitoring, WINCC need to exchange data with other applications. Aiming at the actual situation of a sewage treatment plant, the existing WINCC monitoring system is transformed and the data is exchanged through the Zigbee wireless network using serial port acquisition software, SQLserver2000 database, WINCC monitoring configuration software and VBS script and other related applications to achieve the Connection and monitoring of data from the newly added data logger in WINCC. The actual operation shows that the method has the advantages of simple data access, stable and reliable system operation and low system construction cost.