摘要
从理论上描述了无线传感器网络的特性及关键技术,阐述了其广阔的发展前景。无线传感器网络可以感知周围环境,把采集的信息发送给数据使用者。由于无线传感器网络节点具有成本低、功耗低的优点,使其可以大范围地应用在一定区域。
This paper describes the characteristics and key technologies of wireless sensor network theoretically, and its broad application prospects. Wireless sensor network can sense the surroundings and send the collected information to the data users. Because the node has the advantages of low cost and low power consumption, it can be used in a wide range in certain area.
出处
《微型机与应用》
2013年第5期57-59,共3页
Microcomputer & Its Applications
关键词
无线传感器网络
数据采集
wireless sensor network
data collection
