计算机工程 ›› 2012, Vol. 38 ›› Issue (17): 12-15.doi: 10.3969/j.issn.1000-3428.2012.17.004

所属专题: 物联网专题

• 物联网专题 • 上一篇    下一篇

一个物联网异构数据接入系统ChukwaX

陈庆奎1,吕晓明1,郝聚涛1,张 哲2,庄松林1   

  1. (1. 上海理工大学光电信息与计算机工程学院,上海 200093;2. 抚顺特殊钢股份有限公司信息中心,辽宁 抚顺 113000)
  • 收稿日期:2011-10-31 修回日期:2011-12-26 出版日期:2012-09-05 发布日期:2012-09-03
  • 作者简介:陈庆奎(1966-),男,教授、博士生导师,主研方向:网络计算理论与技术,并行理论,并行数据库,物联网技术;吕晓明,硕士研究生;郝聚涛,讲师;张 哲,工程师;庄松林,工程院院士、博士生导师
  • 基金项目:

    国家自然科学基金资助项目(60970012, 61003031);上海信息技术领域重点科研攻关计划基金资助项目(09511501000);上海市重点学科建设基金资助项目(S30501)

ChukwaX: A Heterogeneous Data Access System for Internet of Things

CHEN Qing-kui 1, LV Xiao-ming 1, HAO Ju-tao 1, ZHANG Zhe 2, ZHUANG Song-lin 1   

  1. (1. School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China; 2. Information Center, Fushun Special Steel Shares Co., Ltd., Fushun 113000, China)
  • Received:2011-10-31 Revised:2011-12-26 Online:2012-09-05 Published:2012-09-03

摘要: 针对物联网感知层异构数据的接入问题,提出一个接入系统ChukwaX。该系统采用层次化系统结构以分散系统压力,利用适配器模型解决异构协议的适配问题,支持传感网络的动态接入,从而满足本地自治与随意接入的需求。实验结果表明,ChukwaX能达到预期的设计要求,并且具有较好的系统可扩展性。

关键词: 物联网, 感知层, 接入网, 异构数据, Chukwa软件, ChukwaX模型

Abstract: There are large amount of different sensing networks linked together in Internet of Things(IoT). To meet the heterogeneous data access requirement for sensing layer of IoT, this paper gives a solution named Chukwa’s eXtension(ChukwaX), which adopts the hierarchical architecture to disperse the whole access pressure and adaptor pattern to match different protocol. ChukwaX also supports sensing network dynamic accessing which makes sensing networks keeping both local autonomy and Ad-Hoc access. Experimental result on prototype system building based on Chukwa shows that ChukwaX can meet the heterogeneous sensing network access requirement and it is with the high scalability.

Key words: Internet of Things(IoT), sensing layer, access network, heterogeneous data, Chukwa software, Chukwa’s eXtension(ChukwaX) model

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