物聯網體系結構基礎研究進展報告

馬華東

摘 要：該年度研究主要圍繞物聯網的體系架構和互連模型、面向IP體系演進的物聯網網絡融合及其命名與尋址架構、研究不確定信息的表達方法、物聯網動態問題域的建模方法、物聯網驗證平臺和碳平衡監測應用示范構建等內容展開研究，提出了面向三維起伏地形的覆蓋分析理論、基于局部自治和高效互聯的網元互聯模型；建立了面向數據融合的可靠信息轉移模式；對不可靠無線自組織網絡中時延與節點密度關系進行建模分析并提出利用無線多播來提高網絡性能；提出了基于人類移動統計特征的機會路由策略；并對非對稱網絡下的介質訪問控制進行建模與優化；提出了面向多跳無線網絡的吞吐量最優分布式鏈路調度算法；提出了基于CS理論的高效的自適應數據收集方法和基于網絡編碼的信息傳輸完整性確保機制；提出了基于EDSOA的物聯網服務提供機制和可迭代的物聯網服務需求獲取及生成方法；然后基于對物聯網多元感知信息的相關性的挖掘設計了基于集群的具有自配置能力和負載均衡的發布/訂閱系統方案；完成了基于單點響應的無識別批量射頻標簽認證成果與分析并提出了可并行傳輸MAC協議；同時針對代碼分發協議中的干擾沖突問題進行研究，并提出對應的措施。

關鍵詞：物聯網 體系結構 弱網元 編址架構 信息融合 服務提供 碳平衡

Abstract：The project “Basic Research on the Architecture of Internet of Things”， which is supported by the National Basic Research 973 Program of China， has been executed for one year from Dec. 2010 to Nov. 2011. In this period， the progress of this project is well. In this year， our project mainly focuses on the following aspects of IoT：the fundamental architecture and interconnection model， IP-evolution oriented network convergence and addressing architecture， the expression of uncertain information， the model of dynamic problem domain， and the construction of verification platform and application system for carbon balance monitoring. We also achieve a lot of results and propose novel models， algorithms， and methods， such as 3D-oriented coverage theory， data fusion based transfer model for reliable information， EDSOA based scheme for service provision， network coding based guarantee scheme for information integrity， CS theory based adaptive method for efficient data collection， MAC protocol for parallel data transmission， etc. The project has also achieved good results on academic research， international communication and personal development in this year. There are 101 papers totally published on the domestic and international academic journals or conferences， in which 38 papers are indexed by SCI. Due to the excellent work， one of these papers was awarded the best paper award by IEEE ICPADS 2010. Besides， the researchers of this project have been invited as keynote speaker for 4 times in this year， and 22 invention patents of China are authorized or applied.

Key Words：Internet of things；Architecture；Weak network element；Addressing architecture；Information integration；Service provision；Carbon balance

閱讀全文鏈接（需實名注冊）：http：//www.nstrs.cn/xiangxiBG.aspx？id=33102&flag=1