一种通用物联网数据分析平台的设计与实现

DESIGN AND IMPLEMENTATION OF A UNIVERSAL DATA ANALYSIS PLATFORM FOR INTERNET OF THINGS

针对目前物联网传感器设备种类繁多,采集的信息量大、数据类型不确定、格式不一致、呈现方式多样、处理与分析困难的问题,设计并实现了一种通用物联网数据分析平台。构建一种通用物联网数据存储、分析和呈现模型,并提供统一的Web Services物联网数据服务接口。采集设备可将数据通过服务接口上传到该平台,并以通用数据模型的形式存储起来。平台可通过预设ECA规则,执行触发动作,从而实现特定事件监测和预警。此外,平台还提供了一个可定制的数据可视化界面,以表格或图表等多种形式呈现,便于用户观察动态变化的物联网数据。

At present, there are various kinds of sensor devices in the Internet of Things, and are also a large amount of information collected with uncertain data types and different formats as well as diverse presentations, their processing and analysis are difficult as well. In light of these problems, in this paper we design and realise a universal Internet of Things data analysis platform, construct a universal model for Internet of Things data storage, analysis and presentation, and provide a uniform Web Services data service interface for Internet of Things. The acquisition device can upload the data to the platform trough the service interface, and store in the form of universal data model. The platform can execute trigger actions by presetting the ECA rules so as to implement specific events monitoring and early warning. In addition, the platform also provides a customised data visualisation interface, presents the data of Internet of Things in various forms of tables or charts, which is convenient for the users to observe the dynamic changes of the Internet of Things data.