On performing semantic queries in small devices

International Conference on Innovative Ideas in Science 2015

Costea, C.^1 ; Petrovan, A.^1 ; Neam, L.^1 ; Chiver, O.^1

Technical University of Cluj-Napoca, North University Centre of Baia Mare Electrical Engineering, Electronics and Computers Department, 62A Dr. V. Babe Street, Baia Mare

430083, Romania^1

关键词: Communication technologies;    Industrial processs;    Large volumes;    Middle layer;    On-line analysis;    Raspberry pi;    Semantic query;    Small devices;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/144/1/012005/pdf
DOI  :  10.1088/1757-899X/144/1/012005

来源: IOP

【 摘 要 】

The sensors have a well-defined role in control or monitoring industrial processes; the data given by them can generate valuable information of the trend of the systems to which they belong, but to store a large volume of data and then analysis offline is not always practical. One solution is on-line analysis, preferably as close to the place where data have been generated (edge computing). An increasing amount of data generated by a growing number of devices connected to the Internet resulted in processing data sensors to the edge of the network, in a middle layer where smart entities should interoperate. Diversity of communication technologies outlined the idea of using intermediate devices such as gateways in sensor networks and for this reason the paper examines the functionality of a SPARQL endpoint in the Raspberry Pi device.