Semantically-Enabled Sensor Plug & Play for the Sensor Web

Abstract

Environmental sensors have continuously improved by becoming smaller, cheaper, and more intelligent over the past years. As consequence of these technological advancements, sensors are increasingly deployed to monitor our environment. The large variety of available sensor types with often incompatible protocols complicates the integration of sensors into observing systems. The standardized Web service interfaces and data encodings defined within OGC's Sensor Web Enablement (SWE) framework make sensors available over the Web and hide the heterogeneous sensor protocols from applications. So far, the SWE framework does not describe how to integrate sensors on-the-fly with minimal human intervention. The driver software which enables access to sensors has to be implemented and the measured sensor data has to be manually mapped to the SWE models. In this article we introduce a Sensor Plug & Play infrastructure for the Sensor Web by combining (1) semantic matchmaking functionality, (2) a publish/subscribe mechanism underlying the SensorWeb, as well as (3) a model for the declarative description of sensor interfaces which serves as a generic driver mechanism. We implement and evaluate our approach by applying it to an oil spill scenario. The matchmaking is realized using existing ontologies and reasoning engines and provides a strong case for the semantic integration capabilities provided by Semantic Web research.

DOI: 10.3390/s110807568

Extracted Key Phrases

13 Figures and Tables

0510152011201220132014201520162017
Citations per Year

fewer than 50 Citations

Semantic Scholar estimates that this publication has 50 citations based on the available data.

See our FAQ for additional information.

Cite this paper

@inproceedings{Brring2011SemanticallyEnabledSP, title={Semantically-Enabled Sensor Plug & Play for the Sensor Web}, author={Arne Br{\"{o}ring and Patrick Mau{\'e} and Krzysztof Janowicz and Daniel N{\"{u}st and Christian Malewski}, booktitle={Sensors}, year={2011} }