摘要
本文设计了以超低功耗单片机MSP430F149为核心,结合外围传感器和无线收发模块的传感器网络节点。MSP430F149控制传感器采集环境中的温度、振动数据,并对原始数据进行初步处理,再由无线收发模块将数据发送给相邻节点。数据经传感器网络节点的一级级转发最终发送回主机,实现对环境的监测。
In this paper, a design of wireless sensor network node based on low power singlechip MSP430F149 is introduced. The node is consist of MSP430F149、sensors、wireless communication module and batteries. MSP430F149 makes sensors to collect the temperature and vibration signals in environment, and processes the original data, then sends the data to the neighboring nodes by wireless communication module. The processed data are sent to the host computer finally, and the habitat monitoring is realized.
出处
《传感器世界》
2004年第10期28-30,21,共4页
Sensor World
