摘要
随着无线传感器网络应用研究的持续升温,越来越多的研究人员认识到无线传感器网络故障管理的重要性,而故障管理的架构是其中的一个关键问题。本文对无线传感器网络故障管理的架构设计技术进行综述,把它们划分成集中控制结构、分布控制结构、阶梯式控制结构和基于移动装置的结构四大类,并分别对每种结构的特征和发展进行了描述,并总结出目前需要研究的问题。
With the sustained development of wireless sensor networks, more and more researchers realize the importance of fault management in wireless sensor networks in which the fault management framework is the key issue. In this survey, some existing fault management frameworks, such as centralized structure, distributed structure, hierarchical structure and mobile agent-based structure are summarized. It aims to help us further understand the current situation and the challenges in designing fault management framework in wireless sensor networks.
出处
《电子测量与仪器学报》
CSCD
2009年第11期1-10,共10页
Journal of Electronic Measurement and Instrumentation
关键词
无线传感器网络
故障管理架构
wireless sensor network
fault management
framework
