基于无线传感网络的矿井提升设备工况监测系统  

Working Condition Monitoring System of Mine Hoisting Equipment Based on Wireless Sensor Network

作　　者：门雅范 MEN Yafan(Zhengzhou Vocational College of Industral Safety,Zhengzhou 451192,China)

机构地区：[1]郑州工业安全职业学院,郑州451192

出　　处：《煤炭技术》2023年第7期199-202,共4页Coal Technology

摘　　要：为了能够及时发现矿井提升设备异常,避免造成过大的故障损失,设计基于无线传感网络的矿井提升设备工况监测系统。在矿井提升设备各个部位上布置传感器,基于ZigBee建立线传感网络拓扑结构;运行上位机工况监测程序,去除传感器信号噪声,提取信号能量特征,实现矿井提升设备工作状态监测。测试结果表明:所设计系统与其他系统相比抗干扰通信效能系数更高,通信能力较为优秀;系统的Tanimoto系数均在0.8以上,与其他系统相比,异常分析准确性较好,能够及时发现矿井提升设备异常,有利于减少故障损失。In order to find out the abnormality of mine hoisting equipment in time and avoid excessive failure loss,a monitoring system for working condition of mine hoisting equipment based on wireless sensor network is designed.The sensors are arranged on each part of the mine hoisting equipment,and the topological structure of the wire sensor network is established based on ZigBee;run the monitoring program of the upper computer to remove the sensor signal noise,extract the signal energy characteristics,and realize the monitoring of the working state of the mine hoisting equipment.The test results show that the designed system has higher anti-jamming communication efficiency coefficient and better communication capability than other systems.The Tanimoto coefficients of the system are all above 0.8.Compared with other systems,the accuracy of anomaly analysis is better,and the abnormality of mine hoisting equipment can be found in time,which is conducive to reducing fault losses.

关 键 词：无线传感网络 矿井提升设备 系统框架 工况监测系统 

分 类 号：TD76[矿业工程—矿井通风与安全]