基于ZigBee技术的煤矿巷道安全监测系统设计  

Design of safety monitoring system for coal mine roadway based on ZigBee technology

作　　者：吕一磊 何小刚[1] 

机构地区：[1]太原理工大学信息工程学院,山西太原030024

出　　处：《工矿自动化》2015年第4期115-118,共4页Journal Of Mine Automation

摘　　要：针对煤矿巷道顶板安全监测采用有线网络采集数据存在布线工作繁琐、操作不方便、成本高和效率低等问题,设计了基于ZigBee技术的煤矿巷道安全监测系统。该系统通过无线应力计自动测量煤矿巷道顶板应力,利用计算机分析煤矿巷道顶板的应力应变参数,评估煤矿巷道的安全性。测试结果表明,该系统具有误差小、操作方便、成本低、效率高等优点。In view of problems of cumbersome wiring work, inconvenient operation, high cost and low efficiency existed in monitoring for coal mine roadway roof security with data collection of wired network, a safety monitoring system for coal mine roadway based on ZigBee technology was designed. The system uses wireless strain gauge to measure stress-strain of roadway roof automatically, adopts computer administer program to analyze stress-strain of coal mine roadway roof, and evaluates the safety of coal mine roadway. The testing result shows that the system has advantages such as small error, easy operation, low cost and high efficiency.

关 键 词：巷道顶板 安全监测 无线应力计 ZigBee 应力应变 

分 类 号：TD322[矿业工程—矿井建设]