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文摘
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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。 |
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其他语种文摘
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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. |
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来源
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计算机工程
,2012,38(17):12-15 【核心库】
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关键词
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物联网
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感知层
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接入网
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异构数据
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Chukwa软件
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ChukwaX模型
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地址
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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
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语种
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中文 |
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ISSN
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1000-3428 |
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学科
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系统科学 |
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基金
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国家自然科学基金资助项目
;
上海信息技术领域重点科研攻关计划基金资助项目
;
上海市重点学科建设项目
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文献收藏号
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CSCD:4637756
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