TY - GEN
T1 - A metadata-based representation method of the internet of things
AU - Yang, Guangwei
AU - Yu, Haining
AU - Zhang, Hongli
AU - Yu, Xiangzhan
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/7/16
Y1 - 2018/7/16
N2 - In order to describe various IoT system consistently and efficiently, we propose a three-layer representation model for the IoT, including the conceptual model, the metadata model and the RDF model. In the conceptual model, we put forward the definition of entities, resources, services and devices in the IoT, and explain their functions and connections. In the metadata model, we propose the main data model of IoT, including virtual-entities, resources, services and devices. It provides virtual world of IoT the description based on metadata. In the RDF model, we describe the object of the IoT by the method of RDF (Resource Description Framework). It provides a unified grammar standard to format representations of the IoT. Based the above models, we propose a use case (i.e., a prototype IoT search system) to demonstrate their function.
AB - In order to describe various IoT system consistently and efficiently, we propose a three-layer representation model for the IoT, including the conceptual model, the metadata model and the RDF model. In the conceptual model, we put forward the definition of entities, resources, services and devices in the IoT, and explain their functions and connections. In the metadata model, we propose the main data model of IoT, including virtual-entities, resources, services and devices. It provides virtual world of IoT the description based on metadata. In the RDF model, we describe the object of the IoT by the method of RDF (Resource Description Framework). It provides a unified grammar standard to format representations of the IoT. Based the above models, we propose a use case (i.e., a prototype IoT search system) to demonstrate their function.
KW - Conceptual model
KW - IoT
KW - Metadata model
KW - RDF model
UR - https://www.scopus.com/pages/publications/85051003041
U2 - 10.1109/DSC.2018.00080
DO - 10.1109/DSC.2018.00080
M3 - 会议稿件
AN - SCOPUS:85051003041
T3 - Proceedings - 2018 IEEE 3rd International Conference on Data Science in Cyberspace, DSC 2018
SP - 498
EP - 505
BT - Proceedings - 2018 IEEE 3rd International Conference on Data Science in Cyberspace, DSC 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd IEEE International Conference on Data Science in Cyberspace, DSC 2018
Y2 - 18 June 2018 through 21 June 2018
ER -