摘要： 针对城市环境大气污染的监测，设计一种基于TinyOS的多跳式传感器网络。该网络采用层次化结构，基于TinyOS操作系统，实现传感器网络的多跳式通信。为对大气污染数据进行分析，将一种分布式k-mean聚类算法应用于该传感器网络的数据挖掘。仿真实验表明，该系统能有效地实现数据的多跳传输和分布式数据挖掘。
关键词:
传感器网络,
多跳式,
TinyOS系统,
分布式数据挖掘
Abstract: A multi-hop sensor network based on TinyOS is designed. The system is based on hierarchical network architecture. The software design principle based on TinyOS is introduced, which can realize the multi-hop communication. A distributed k-mean algorithm is designed for the data mining in this sensor network to analyse the air pollution data. According to simulation results, this system can efficiently realize the multi-hop data communication and distributed data mining.
Key words:
sensor network,
multi-hop,
TinyOS,
distributed data mining
中图分类号:
马娅婕;尹首一;田翔川. 基于TinyOS的多跳式传感器网络[J]. 计算机工程, 2009, 35(1): 272-273,.
MA Ya-jie; YIN Shou-yi; TIAN Xiang-chuan. [J]. Computer Engineering, 2009, 35(1): 272-273,.