摘要
本文提出了一种基于无线传感器网络的应急通信系统的设计思路,可以有效的在恶劣条件下快速建立通信网络,为救援指挥及时提供所需的决策信息。阐述了系统的功能和组成,最后分析介绍了无线传感器网络的关键技术。
In order to solve problem of rapid installation of the communications network in bad conditions. This paper proposes a new design idea of emergency communication system based on wireless sensor network. The system provides necessary information for rescue command rapidly. The paper introduces function and structure of system, and analyses key technologies of wireless sensor network.
出处
《电信工程技术与标准化》
2009年第6期53-56,共4页
Telecom Engineering Technics and Standardization
关键词
无线传感器网络
应急通信
网络节点
wireless sensor network, emergency communication, network node
