ZHAO Ji-jun, LIU Yun-fei, ZHAO Xin. Review of data aggregation system structure in wireless sensor networks[J]. 2009, 28(10): 1-4. DOI: 10.13873/j.1000-97872009.10.034.
无线传感器网络数据融合体系结构综述
摘要
从无线传感器网络数据融合的特点和研究现状出发
分析了数据融合与网络协议层之间的联系
并阐述了数据融合在各层中发挥的作用。对数据融合的分类模型进行了较为系统的讨论
并对分层模型的具体细节进行了分析
指明了数据融合在该框架中的层次定位、功能分配及传输形式
为无线传感器网络高效的管理方法和有效的能源利用率提供参考。
Abstract
According to characteristics and research status of data aggregation in WSNs
the relation between data aggregation and network protocol layer is analyzed
and the role of data aggregation in every layer is expounded.The classified models of data aggregation is discussed by the numbers.The detail of hierarchical model is analyzed
and the location
function
transmitting form of data aggregation are pointed.A reference for management method and effective energy-using rate for WSNs is provided.