针对当前煤矿企业井下排水系统的自动化控制水平低、无法适应企业生产需求的现状,设计了一种基于虚拟仪器技术的矿井排水监控系统。该系统以LabVIEW图形化设计软件为开发平台,选用的数据采集卡实现了排水系统数据的实时采集与在线监控,具有监控数据实时记录存储、图表显示和历史查询等功能。 In view of the low level of automation and control of underground drainage system in coal mines, and the inability to meet the production needs of enterprises, a mine drainage monitoring system based on virtual instrument technology was designed. The system uses LabVIEW graphical design software as the development platform. The selected data acquisition card realizes the real-time collection and on-line monitoring of the drainage system data. It has the functions of monitoring data real-time record storage, chart display and historical inquiry.