盾构监控数据实时报表系统开发

Development of Real-time Monitoring Data Reporting System of Shield Machine

为解决施工管理人员分析盾构原始历史数据困难问题,设计了一套盾构监控数据实时报表系统,实现在盾构一环掘进完成后,及时分析该环盾构运行参数和统计该环重要材料的消耗。分别从系统总体框架、历史数据分析、关键应用技术等方面对系统进行研究,最终实现从盾构海量历史数据中自动选择、过滤、统计、计算数据,并以环数为单位生成报表文件。系统在中铁系列盾构中的应用证明:施工人员或业主通过报表文件可以方便有效地了解施工状态和设备状态等信息,相较于手动检索原始数据,管理成本大大减少。

A monitoring data reporting system is designed for shield machines so that the tunneling management personnel can analyze the historical data of the shield machines conveniently. In the paper, the monitoring data reporting system is studied in terms of overall structure of the system, historical data analysis and key technology application. For the sake of the monitoring data reporting system mentioned, automatic data selection, automatic data filtering, automatic data statistics, automatic data calculation and autonmtic ring-based reporting file generation are realized. The data monitoring system has been applied on CREC shields, which demonstrates that the contractor and the client can know the conditions of the tunneling and the shields conveniently by means of the monitoring data reporting system and the management cost has been reduced dramatically.