低功耗无线传感器网络节点的实现  

Realizing A Low Power Consumption Wireless Sensor Network

作　　者：岳宇君[1] 仲峰[1] 刁志刚[1] 杨长才[1] 

机构地区：[1]三峡大学电气信息学院

出　　处：《传感器世界》2007年第5期36-38,共3页Sensor World

摘　　要：无线传感器网络是当前嵌入式领域的一个热点研究课题,本文设计了以8位AVR单片机ATmega128L为核心,结合外围传感器和无线收发模块nRF2401的传感器网络节点。实验表明,节点性能稳定、通信效率高,同时满足功耗低的要求,可应用于温度采集。WirelesSs sensor network is a hot question for discussion in the embedded system field today .A new wireless sensor network nod design is presented in this paper which takes the AVR single-chip Atmega128L as core and combinate the peripheral sensor and wireless sendreceive module. The experiment result shows that the wireless sensor network nod has many advantages such as stable nod performance, high efficiency communication and low power consumption and is suitable for temperature signal acquisition.

关 键 词：无线传感器网络 ATmegal 28L NRF2401 节点 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置] TN929.5[自动化与计算机技术—控制科学与工程]