盾构监控系统人机界面组态开发

为实现对盾构各系统集中监视、控制、数据存储、故障报警、界面多语言切换等功能,采用NET框架下C#自主开发的方式,开发出盾构上位机监控系统。首先简要介绍系统的开发环境和运行的软硬件环境,然后按软件部分系统逻辑分层顺序,分别从以下3个方面进行详细描述:1)底层负责与PLC通讯的OPC协议;2)自定义控件、组合显示界面、报警界面,曲线图界面及注浆界面的多语言切换;3)数据存储格式、海量数据的形象化统计分析。主要研究结论如下:1)系统经过中铁号百余台盾构的实际应用证明设计符合盾构监控要求,界面友好、稳定可靠;2)系统虽为盾构量身定做,但其人机界面软件部分包含了组态软件的大部分功能,进行功能扩展后可以移植到其他工业控制系统。

Development of HMI Configuration of Monitoring System of Shield Machine

A kind of shield monitoring system is developed on basis of C#self-developing mode under .NET framework, so as to realize the centralized monitoring,control,data storage,fault alarm,and multi-language interchange of each system of shield machine. In this article, the developing environment and the operating software and hardware environment of the monitoring system is presented briefly;then the monitoring system is discussed in respect of the OPC agreement between the bottom level and PLC,the multi-language interchange of the self-defined control,composite page,alarming page,curve page and grouting page,and data storage mode and visualized statistical analysis of the mass data.Conclusions drawn are as follows：1 ）It is demonstrated that the monitoring system developed is interface-friendly, stable and reliable and can meet the requirements of the shield machines;2 ） The Supervisory Control and Data Acquisition （Scada）used in the Human-Machine Interface （HMI）of the monitoring system of shield machines can be used in other industrial control systems after function developing.