A Novel Wireless Sensor Network Test Bed Sensor Node

被引：0
|
作者：
Krige, Joubert G. J. [1 ]
Grobler, Magdalena J. [1 ]
Marais, Henri [1 ]
机构：
[1] North West Univ, Sch Elect Elect & Comp Engn, Potchefstroom, South Africa
来源：
AFRICON, 2013 | 2013年
关键词：
Wireless sensor network; Energy efficiency; Test bed; Sensor node; Hardware;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The constrained nature of sensor node (SN) power sources limits the power consumption of a wireless sensor network (WSN). The energy efficiency of WSNs is therefore of great importance. In this paper a novel SN which was specifically designed for use in WSN test beds is presented. The design addresses shortcomings in existing SN hardware used in test bed environments. Each node is capable of measuring its own power consumption as well as remaining battery capacity. The SN design includes a battery charger to assist with node redeployment. Each SN is modular and can support a wide array of sensors and transceivers. Application areas include WSN test beds, data collection, automation and education. SN power consumption data are also presented.
引用
收藏
页码：289 / 293
页数：5
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