摘要
为了满足矿井巷道环境多参数监测的需求,根据矿井巷道地形的特点,介绍了一种可靠的基于ZigBee无线传感器网络的矿井巷道监测系统。详细阐述了以CC2430为核心的传感器节点、以CC2430和MCP2515为核心的Sink节点的软硬件设计和工作流程。通过在某煤矿大巷实验,测得了2.4 GHz频率在井下的传输特性,并确定在巷道中两个无线传感器节点的距离为15 m时,可实时、可靠的监测巷道的环境参数。
In order to meet the requirement of multi-parameter monitoring in mine laneway environment and according to the landform characteristics of the mine laneway,this paper introduced a reliable coal mine laneway monitoring system based on ZigBee wireless sensor networks（WSNs）.The sensor node of the system was mainly designed by CC2430,with MCP2515 the Sink node was designed.The design of hardware and the flowchart of software were given.Through experiments in a mine laneway,it checks the transmission characteristic at 2.4 GHz,and also makes sure that while the distance between two wireless sensor nodes is 15 meters,the system can monitor the status of the laneway under well real-time and reliable.
出处
《仪表技术与传感器》
CSCD
北大核心
2010年第8期57-59,共3页
Instrument Technique and Sensor
基金
安徽省高校青年教师"资助计划"项目(2007jql158)
安徽省自然科学基金(090412070)
安徽高等学校省级自然科学研究项目(KJ2009B131Z)
