事件驱动模式下物联网数据交换平台的研究

Research on Data Exchange Platform of Internet of Things in Event-driven Mode

目前物联网技术和市场发展迅速,但是物联网设备之间仍然存在信息孤岛的问题。为了实现物联网设备之间的联动,达到共享数据信息的目的,构建一个通用化的数据交换平台是十分必要的。本文提出了一套通用化数据交换平台的构建方案,对数据平台建设中存在的通信架构、数据模型、用户模块、应用架构、网络安全等问题进行了探讨并提出相应的解决方案。实践的结果表明,采用该方案构建的数据交换平台能够基本满足物联网厂商的接入需求并能够支撑其后续的更新迭代。

At present,the technology and market of the Internet of Things develop rapidly,but the problem of information island still exists among the Internet of Things devices.In order to realize the linkage between Internet of Things devices to achieve the purpose of sharing data information,it is very necessary to build a universal data exchange platform.In this paper,a set of construction scheme of universal data exchange platform is proposed,and the problems of communication architecture,data model,user module,application architecture and network security in the construction of data platform are discussed,and the corresponding solutions are put forward.The practical results show that the data exchange platform constructed by this scheme can basically meet the access requirements of Internet of Things vendors and support their subsequent updates and iterations.