中文摘要：

为应对物联网自身固有的物的信息的表示形式的多样化和物的信息的使用主体的理解能力不足的内在矛盾,提出了将其改进为语义物联网的思路,具体措施为：a）物的信息的表示,要基于本体进行语义标注;b）物的信息的使用,要基于本体实现机器理解。借助于语义分析和科学定义方法,建立了语义物联网的集合表示模型和图示模型。该模型的意义在于指明了语义物联网的实现需要有效推进四项主要任务,即本体的构建、RFID系统的建设、物的信息的预处理（即编码为UID或EPC,添加语义标注,嵌入RFID电子标签）和物的信息上载管理与下载管理。

英文摘要：

To cope with the intrinsic contradiction hidden in Internet of things which is the mismatching between the diversification of forms expressing the thing＇s information and the insufficiency of understanding ability of the agents using the thing＇s information,proposed the semantic Web of things as an improvement idea.The specific measures were to add a semantic annotation for an expression of thing＇s information based on the ontology,and to help a user （especially a machine） understand the thing＇s information based on the ontology.By means of semantic analysis and scientific definition,put forward the set expression model and the graph expression model of semantic Web of things.The signification of the models is to point out clearly the four main tasks for achieving semantic Web of things,which are the ontology building,the RFID system constructing,the thing＇s information pre-processing （viz.coded by UID or EPC,added a semantic annotation,embedded into a RFID electronic tag）,the thing＇s information uploading management and downloading management.