Design of Monitoing System for Coal Spontaneous Combustion Sources Based on Wireless Sensor Networks
-
摘要: 无线传感器网络因可在小规模、低成本的器件上实现处理、存储、传感和通信的一体化,广泛应用于环境监测等领域。文章在分析现有的煤矿井下自燃火源监测技术所存在的不足基础上,提出了一种基于无线传感器网络的煤炭自燃火源监测系统,介绍了该系统的结构、传感器节点、接入网关节点的设计,给出了微型传感器节点的软件设计。该系统可实现现有的有线系统无法实施的特殊区域温度的监测功能,有效地提高了煤矿的安全生产水平。Abstract: Because of wireless sensor networks can realize integration of processing,storage,sensing and communication on small-scale and low-cost devices,it is widely applied in fields of environmental monitoring.On the basis of analyzing the existing defaults of present monitoring technique of coal spontaneous combustion sources,the paper put forward a monitoring system for coal spontaneous combustion source based on WSN.It introduced design of structure,sensor nodes and access gateway nodes of the system,and gave software design of micro-sensor nodes.The system can achieve temperature detection for special area that existing wire system couldn’t implement,and improve safety production level of coal mine effectively.
-
Keywords:
- coal mine /
- monitoring of spontaneous combustion source /
- WSN /
- wireless sensor node /
- sink node
-
计量
- 文章访问数: 56
- HTML全文浏览量: 16
- PDF下载量: 8
下载:
