电信科学 ›› 2016, Vol. 32 ›› Issue (2): 120-125.doi: 10.3969/j.issn.1000-0801.2016.02.017

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物联网开放服务平台

荣浩1,2,江凌云1,2   

  1. 1 南京邮电大学通信与信息工程学院,江苏 南京 210003
    2 江苏南邮物联网科技园有限公司,江苏 南京 210003
  • 发布日期:2017-02-03

Open service platform for IoT

Hao RONG1,2,GLingyun JIAN1,2   

  1. 1 College of Communication and Information Engineering,Nanjing University of Posts and Telecommunications, Nanjing 210003,China
    2 Jiangsu Nanyou IoT Science Park Co.,Ltd.,Nanjing 210003,China
  • Published:2017-02-03

摘要:

针对目前物联网以垂直服务系统为主、缺乏跨系统的资源共享等问题,提出了一个可扩展的物联网智慧服务体系架构。在此基础上构建了统一的服务数据模型,通过消息发布中间件,屏蔽底层设备的数据结构、数据平台、操作系统等多源异构问题,加入认证授权机制,从而形成一个可扩展、可以接入各种服务、安全可靠的物联网智慧开放服务平台。最后设计了物联网开放服务平台的系统原型,通过实现具体的应用系统,验证了所提架构的可行性与优越性。

关键词: 物联网, 服务平台, 数据模型, 中间件

Abstract:

Currently,there are still some problems with IoT,specifically in:one is that the IoT gives priority to vertical service system;another is the lack of cross-system resource sharing.To solve the above problems,a scalable intelligence service architecture of IoT in which a unified service data model was proposed and a message middleware were built to overcome the multi-source heterogeneous problems in the data structure,data platforms and operating systems. In addition,a usage authorization mechanism was proposed to support security and privacy in the IoT environment, contributing to a scalable,secure and reliable intelligence open service platform for IoT.Finally,a prototype system was designed and concrete system was given to verify the feasibility and superiority of the proposed architecture.

Key words: IoT, service platform, data model, middleware

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