LoRa技术在矿井无线通信中的应用分析

发布时间：2018-06-23 22:09

  本文选题：矿井无线通信 + 传感器数据传输　； 参考：《工矿自动化》2017年10期

【摘要】：针对现有矿井无线通信系统在上隅角等环境恶劣、数据传输速率要求不高的区域应用效果不理想的状况,通过分析LoRa技术特点,提出了将LoRa技术应用于矿井无线通信的方案,分析了其应用架构,并讨论了LoRa技术在煤矿井下的适用场景:工作面设备运行状态数据和环境参数无线传输,矿压监测系统多种传感器数据、工作面上隅角瓦斯监测传感器数据、采空区测温传感器数据等的无线传输,矿井机电设备监测数据无线传输。
[Abstract]:In view of the situation that the existing mine wireless communication system is not ideal in the area where the environment such as upper corner is bad and the data transmission rate is not high, by analyzing the characteristics of LoRa technology, the scheme of applying LoRa technology to mine wireless communication is put forward. The application structure of LoRa technology in coal mine is analyzed, and the applicable scenes of LoRa technology in coal mine are discussed, such as the wireless transmission of working state data and environmental parameters of working face equipment, and the multi-sensor data of mine pressure monitoring system. Wireless transmission of gas monitoring sensor data in upper corner of working face, temperature sensor data in goaf, monitoring data of mine electromechanical equipment.
【作者单位】： 中煤科工集团常州研究院有限公司;天地(常州)自动化股份有限公司;
【基金】：国家重点研发计划资助项目(2016YFC0801405)
【分类号】：TD655
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本文编号：2058612