现代电子技术2013，Vol.36Issue(1)：120-123,4.
钢丝绳状态无线监控系统节能方案研究与设计
Study and design of energy saving scheme of wireless condition monitoring system for steel wire rope
摘要
Abstract
In order to reduce the energy consumption of wireless steel wire rope monitoring system, to extend the lifecycle of the entire wireless sensor networks, a new energy-saving scheme is proposed. Timing-sync protocol for sensor networks (TP-SN) clock synchronization algorithm is adopted for realizing clock synchronization of the nodes in the network, and then the idle nodes are set to low-power mode. RSSI is used to measure running distance of the terminal node. When the terminal node is far away from its father node, it is connected with nearest routing node in order to guarantee the communication quality, and contin-ues to collect and transmit data. The proposed monitoring system controls the energy consumption effectively, and create the con-ditions for the continuous and stable operation of the entire network.关键词
无线传感器网络/TPSN时钟同步算法/RSSI/钢丝绳Key words
wireless sensor networks/TPSN clock synchronization algorithm/RSSI/steel wire rope分类
信息技术与安全科学引用本文复制引用
刘厚志,陈士忠,吴玉厚..钢丝绳状态无线监控系统节能方案研究与设计[J].现代电子技术,2013,36(1):120-123,4.基金项目
"十二五"国家科技支撑计划:超高建筑用施工平台关键技术研发与产业化(2011BAJ02B07) （2011BAJ02B07）
