摘要
物联网是互联网的延伸和扩展,它的应用基础是无线传感网络.如何在有限的网络资源下实现来自多类型多数量传感器数据的存储、传输、处理是要解决的关键问题.以无停车收费系统为例,详细阐述传感网中数据处理技术,包括数据的采集、过滤、传输、融合等过程.最后给出一个简单数据处理模型.
Internet of things is the extension and expansion of Internet,whose application foundation is wireless sensor networks.The key problem is how to realize the storing,transferring,processing of the data from multi-type and multi-unit transducer in the condition of limited network resources.Taking ETC system as an example,this paper elaborates data processing technique in sensor network,including the process of data collection,filtering,transferring and fusion,etc.At last a simple data processing model is given.
作者
李发英
杨波
Li Faying;Yang Bo(School of Software and Communication Engineering,Chenzhou 423000,China)
出处
《湘南学院学报》
2017年第5期27-30,共4页
Journal of Xiangnan University
基金
湘南学院质量工程项目([2012]125号NO2)
关键词
物联网
感知
数据采集
数据处理技术
Internet of things
perception
data collection
data processing technique
