一种物联网数据管理框架研究

Data Management Framework for Internet of Things

物联网是一种由智能实体持续不断地产生数据、物体和物体之间互联互通以及通过互联网将数据进行传输的网络范例。目前,管理和利用由这样一类实体产生的海量数据的解决方案尚不成熟。传统的数据管理解决方法在满足物联网复杂的应用需求方面存在缺陷和不足,主要是因为受到物联网的全球规模限制。针对物联网数据管理,当前关注的焦点主要是传感器网络。主要探究了关于物联网或物联网各子系统的数据管理解决方案。最终提出一种关于物联网的数据管理框架,它采用一种联邦的、以数据源为中心的方式连接拥有丰富数据的实体,并将其作为综合性物联网数据管理方式的一种探讨,为未来物联网的潜在应用和服务提供支撑。

The Internet of things(IoT)is a networking paradigm where interconnected smart objects continuously generate data and transmit it over the Internet.However,the solutions to manage and utilize the massive volume of data produced by these objects are yet to mature.Traditional database management solutions fall short in satisfying the sophisticated application needs of an IoT network that has a truly global-scale.Current solutions for IoT data management address partial aspects of the IoT environment with special focus on sensor networks.We surveyed the data management solutions proposed for IoT or subsystems of the IoT.And finally proposed a data management framework for IoT that acts as a seed to a comprehensive IoT data management solution.The proposed framework adapts a federated,dataand sources-centric approach to link the diverse things with their abundance of data to the potential applications and services that are envisioned for IoT.