基于OSGI的异构数据采集平台的现代农业物联网构建研究

Construction of heterogeneous data acquisition based on OSGI platform

在信息时代数据的价值是难以估量的,异构数据的采集和存储是现在的新的研究领域,针对我国的农业人均占地面积少、单位作物产量低的现状,设计一套基于OSGI的异构数据采集技术结合无线传感器网络和嵌入式技术的系统,并将其应用到精细化农业中去。该系统主要负责采集温室内的温湿度、光照强度、土壤温度等异构数据。该系统根据有可能出现的温室地理位置布局,设计基于分簇的链式数据采集方法,来降低数据传输过程中的能耗。

There＇s no way to measure the value of the data in the infarmation age, heterogeneous data acquisition and storage is now a new research field, aiming at the agricultural per capita covers an area of less, the present situation of the crop yield is low, design a set of heterogeneous data acquisition based on OSGI technology combined the technology of wireless sensor net-works and embedded system, and its application to the fme agriculture.The system is mainly responsible for collecting the tem-perature and humidity in gre, ihouse, such as light intensity, soil temperature heterogeneous data.Ia addition , according to the possibility of the greenhouse location layout, design a kind of chain data acquisition method based on clustering, to reduce the energy consumption in the process of data transmission.