Research on the Hierachical Representation Model of IOT Based on RDF
With the development of Internet of Things(IOT), the method for intergrating information is with muftinodes and mufti-sources instead of single-node and single-source; heterogeneous information sharing and integration must also be solved. Focusing on this problem, the article discusses the key information integration technology in the heterogeneous environment of IOT, summarizes the information organization and expression of IOT, separates information sources from the network node, and defines node, information source and information item of IOT. Then the information model of heterogeneous system based on RDF is presented and the reference model of the five level interface protocols is designed. This design better meets the demands of distribution and heterogeneity of IOT nodes.
Internet of Things Integration Information RDF Information Model
Chao Yi Hong Zhi Liao Zhen Xiong Li
National Pilot School of Software Yunnan University Kunming, China
国际会议
厦门
英文
640-644
2012-06-05（万方平台首次上网日期，不代表论文的发表时间）