基于无线传感器网络的智能LED灯控制系统设计  

Design of Smart LED Control System Based on Wireless Sensor Network

作　　者：楼婷婷[1] 潘峰[1] 

机构地区：[1]中国计量学院质量与安全工程学院,杭州310018

出　　处：《计算机测量与控制》2015年第6期1990-1992,共3页Computer Measurement &Control

基　　金：国家公益性质检行业科研项目(201110058);浙江省自然科学基金资助项目(LY13E050011)

摘　　要：针对无线传感器网络为基础的控制系统中其板载电池的能量有限,从而影响无线传感器节点的运行寿命问题;设计并采取了嵌入式与分布式智能无线传感器网络(WSN),目的是优化和使控制照明系统更加高效,为了克服这个问题,基于能量感知的通信协议被引入,以减少为了延长其使用时间的无线传感器网络的功耗;文中的以智能无线传感器网络为基础的LED照明系统,经过实验结果表明,无线传感器节点都能够运行的时间较长,从87天至102天,而增加了约20%的工作寿命。In this proposed wireless sensor network --based control system, there is an unavoidable problem that limited their onboard battery energy, thus affecting the operating life of wireless sensor nodes. This paper describes an embedded wireless sensor networks （WSN） with distributed intelligence, in order to optimize and make the control system more efficient. To overcome this problem , energy--aware communication protocol was introduced in order to reduce the use of time in order to extend its power wireless sensor networks. The experiment results show that the wireless sensot nodes are longer time to run , from 87 to 102 days , while an increase of about 20 percent of lifetime.

关 键 词：无线传感器网络 智能照明 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]