| 物联网核心技术及应用演进 |
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| 引用本文： | 薛小平,王骞,张芳.物联网核心技术及应用演进[J].计算机应用,2013,33(10):2701-2706. |
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| 作者姓名： | 薛小平 王骞 张芳 |
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| 作者单位： | 同济大学 电子与信息工程学院，上海 200092 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 针对物联网概念、关键特征、体系结构及核心技术进行研究。在关键特征与核心技术方面，深入研究并讨论了物联网的泛在性、特定环境下的智能标识与感知技术、数据的不确定性、数据表示方法、海量数据的信息传播、安全和隐私等问题，并给出了开放性的研究内容。针对未来物联网应用的泛在性，进一步提出了物联网的研究发展方向。
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| 关 键 词： | 物联网 泛在网络 体系结构 核心技术 智能技术 |
| 收稿时间： | 2013-04-18 |
| 修稿时间： | 2013-06-07 |
Key technologies and application evolution of Internet of things |
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| XUE Xiaoping
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WANG Qian
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ZHANG Fang.Key technologies and application evolution of Internet of things[J].journal of Computer Applications,2013,33(10):2701-2706. |
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| Authors: | XUE Xiaoping WANG Qian ZHANG Fang |
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| Affiliation: | School of Electronics and Information Engineering, Tongji University, Shanghai 200092, China |
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| Abstract: | The concept and architecture of the Internet of Things (IoT) were introduced. Key characteristics and technologies, which included the ubiquity of the IoT, intelligent identification and sensing technologies, uncertainty of data, representation methods of data, information propagation towards massive data, security and privacy were discussed in detail, and related open issues were presented. Based on the future ubiquitous applications, the research directions of the IoT were put forward. |
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| Keywords: | Internet of Things (IoT) ubiquitous network architecture key technology intelligent technology |
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