无线传感器网络应用及研究现状  

The applications and research status of wireless sensor network

作　　者：周雅琴[1] 谭定忠[1] 

机构地区：[1]哈尔滨工程大学机电学院,黑龙江哈尔滨150001

出　　处：《传感器世界》2009年第5期35-40,共6页Sensor World

摘　　要：无线传感器网络是一种新型网络,作为一种全新的信息获取和处理技术,具有广泛的应用范围,例如远程环境监测和医疗健康等等。该文介绍了无线传感器网络的发展历程、基本组成、特点和应用领域,同时阐述了目前研究的热点问题。近年来,随着传感器的更小型化、廉价化和智能化,无线传感器网络的应用前景将会更加广阔。Wireless sensor network is a new type of network. As a novel information acquisition and process technology, it has a wide application rang from remote environment monitoring to health care. In this paper, the development process, the basic structure, characteristics and application areas of wireless sensor network are briefly introduced. The hot issues of the current study are discussed at the same time Wireless sensor network will have a more broad application prospect, which has been enabled by the availability of sensors that are smaller, cheaper, and more intelligent especially in recent years.

关 键 词：无线传感器网络 节点 协议 能量 

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]