自动化学报2016，Vol.42Issue(11)：1691-1701,11.DOI:10.16383/j.aas.2016.c150885
物联网语义关联和决策方法的研究
Research on Semantic Association and Decision Method of the Internet of Things
摘要
Abstract
The Internet of Things (IoT) system contains a large number of sensing devices, as a result, massive isolated and heterogeneous data are generated and forming isolated islands of data. It is a key issue how to realize the effective semantic association of data produced by different sensing devices, and to construct a cross-domain data correlation model, so as to solve data heterogeneity and realize intelligent decision making. In this paper, with the IoT system as the research object, an IoT ontology model is built with environment-resource-behavior as the core. Based on linked data method, the IoT semantic linked network is constructed with the behavior linked model and the resource linked model as the core. And a reasoning algorithm based on event has been put forward to realize the semantic reasoning, so as to better realize the intelligent decision-making of the IoT system. At last, its feasibility is verified through two examples of smart home system, and its superiority is verified through building different query instances.关键词
物联网/数据孤岛/领域本体/语义关联/数据推理Key words
The Internet of Things (IoT)/data island/domain ontology/semantic association/data reasoning引用本文复制引用
冯建周,宋沙沙,孔令富..物联网语义关联和决策方法的研究[J].自动化学报,2016,42(11):1691-1701,11.基金项目
河北省自然科学基金(F2014203192),燕山大学博士基金(B845)资助Supported by Natural Science Foundation of Hebei Province (F2014203192) and Doctoral Fund of Yanshan University (B845) （F2014203192）
