摘要
针对部分机械设备运行环境复杂,人员难以靠近等特点,提出了基于无线传感器网络的机械设备状态监测系统.本系统采用LM3S1968和CC2420作为无线传感器网络的主要硬件.针对LEACH算法的不足,改进了其路由选择算法.通过MATLAB虚拟仿真平台和现场数据采集表明,此系统能够对信号实行有效的采集.
According to the complex operating environment of machine equipment,a wireless sensor networks（WSN）is applied to the design of a new type of machine equipment vibration monitoring system.This system uses ARM Cortex-M3 LM3S1968and the CC2420 as the main hardware.And an improved routing algorithm is presented in this paper.Virtual simulation using Matlab and field data collection shows this system can collect machinery vibration signals effectively.
出处
《南华大学学报（自然科学版）》
2011年第1期53-56,共4页
Journal of University of South China：Science and Technology
关键词
WSN
LEACH算法
振动监测
wireless sensor networks
LEACH algorithm
vibration monitoring
