| 物联网发展关键技术研究 |
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| 引用本文： | 贾保先,谢圣献.物联网发展关键技术研究[J].自动化仪表,2012,33(3):35-37,41. |
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| 作者姓名： | 贾保先 谢圣献 |
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| 作者单位： | 聊城大学计算机学院,山东聊城,252059 |
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| 基金项目： | 山东省软科学研究计划基金资助项目(编号:2009RKB125) |
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| 摘 要： | 物联网发展的关键在于解决核心技术中存在的难点。重点研究了RFID、无线传感器网络和语义网格等物联网关键技术,采用融合多种关键技术解决了物联网应用难的问题。语义网格融合了语义Web机器可阅读和网格技术强大的计算能力;语义P2P技术解决了信息过载通信瓶颈问题,大大方便了传感器节点的部署以及传感器网络的扩展;采用本体技术实现了物联网中的信息语义的交互和共享,为物联网中信息的及时、无歧义理解提供了便利。
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| 关 键 词： | 无线射频识别 无线传感器网络 语义网格 语义P2P 本体 云计算 物联网 |
Research on the Key Technologies for Developing Internet of Things |
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| Jia Baoxian Xie Shengxian.Research on the Key Technologies for Developing Internet of Things[J].Process Automation Instrumentation,2012,33(3):35-37,41. |
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| Authors: | Jia Baoxian Xie Shengxian |
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| Affiliation: | Jia Baoxian Xie Shengxian |
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| Abstract: | Solving difficulties in kernel technologies are the critical issue in developing Internet of things(IoT).The technologies related to IoT,such as RFID,wireless sensor network and semantic grid;as well as by margining multiple key technologies to solve difficult applicable problems are researched in focus.Semantic grid integrates the machine readable of semantic Web and powerful computing capability of grid technology;and semantic P2P technology solves the communication bottleneck due to information overload.These make the deployment of sensor nodes easier and the sensor network can be expandable.Information semantic interaction and sharing in IoT are implemented by adopting ontology technology;this makes proper and prompt understanding of the information in IoT. |
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| Keywords: | RFID Wireless sensor network Semantic grid Semantic P2P Ontology Cloud computation Internet of things(IoT) |
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