物联网前端感知设备本体模型构建  

Sensing device ontology model construction for internet of things

作　　者：王兴超[1] 赵艳芳 安红萍[1] 徐永跃[1] 王思郡 

机构地区：[1]云南大学云南省电子计算中心,云南昆明650223 [2]云南省高校数字媒体技术重点实验室,云南昆明650500 [3]云南民族大学数学与计算机科学学院

出　　处：《云南大学学报（自然科学版）》2013年第S2期84-91,共8页Journal of Yunnan University(Natural Sciences Edition)

基　　金：教育部人文社科青年基金项目(13YJCZH233);云南省教育厅项目(2012Y286)

摘　　要：物联网的复杂性和异构性使得网络之间很难互联在一起,难以实现资源的有效共享和重用.基于语义和本体技术,提出了一个物联网前端感知设备本体描述模型,采用本体描述物联网前端感知设备及其能力,构建了物联网前端感知设备本体描述总体框架,定义了物联网前端感知设备本体的主要类层次结构,描述了相关概念及其关系,并重点描述了本体中与感知设备最直接相关的模块及其关系.以智能交通为应用实例,构建了交通物联网前端感知设备本体.旨在通过建立物联网前端感知设备本体,为感知数据提供语义,以解决物联网前端感知设备的自动发现和交互等问题.Internet of Things(IOT) is usually complicated and heterogeneous,in which the different sensor networks are difficult to interconnect each other,and leads to that the efficient sharing and reusing of resource is difficult to implement.Aiming at this problem,a sensing device ontology description model for internet of thing has been proposed in this paper,in which semantics and ontology technologies are used to describe the sensing device and its capability in internet of things.Firstly,a general sensing device ontology description framework has been built,then the primary classes and their hierarchy have been defined,and the concepts and the relationships between the concepts are described.Moreover,as an emphasis,those modules and relationships which are directly related to sensor module are built.Then,as intelligent transportation system an application example,we have built the sensing device ontology for transportation internet of things,especially,the video sensor ontology which is regarded as a delegate of sensor ontologies is given in detail.Our works will provide the semantics for sensing device and sensory data,by which sensing device in internet of things can be automatically discovered and interacted.

关 键 词：物联网 前端感知设备 语义本体 本体描述模型 

分 类 号：TP391.48[自动化与计算机技术—计算机应用技术]