工矿自动化2017，Vol.43Issue(10)：34-37,4.DOI:10.13272/j.issn.1671-251x.2017.10.006
LoRa技术在矿井无线通信中的应用分析
Application analysis of LoRa technology in mine wireless communication
摘要
Abstract
For status that existing mine wireless communication systems had poor application effect in areas with severe environment and low-speed requirement of data transmission such as top corner,a scheme of applying LoRa technology in mine wireless communication was proposed through analyzing its technical characteristics.Application architecture of LoRa technology in coal mine was analyzed,and application situations were discussed.LoRa technology can wirelessly transmit equipment operation status data and environmental parameters in working face,multi-sensor data in mine pressure monitoring system,gas sensor data in top corner of working face,temperature sensor data in goaf,monitoring data of mineused electromechanical equipment,etc.关键词
矿井无线通信/传感器数据传输/LoRa技术/矿压监测/上隅角瓦斯监测/采空区温度监测/机电设备监测Key words
mine wireless communication/sensor data transmission/LoRa technology/mine pressure monitoring/gas monitoring in top corner/temperature monitoring in goaf/electromechanical equipment monitoring分类
矿业与冶金引用本文复制引用
霍振龙..LoRa技术在矿井无线通信中的应用分析[J].工矿自动化,2017,43(10):34-37,4.基金项目
国家重点研发计划资助项目(2016YFC0801405). （2016YFC0801405）
