A semantic sensor web for environmental decision support applications

Gray, Alasdair J.G., Sadler, Jason, Kit, Oles, Kyzirakos, Kostis, Karpathiotakis, Manos, Calbimonte, Jean-Paul, Page, Kevin, Garcıa-Castro, Raul, Frazer, Alex, Galpin, Ixent, Fernandes, Alvaro A.A., Paton, Norman W., Koubarakis, Manolis, De Roure, David, Martinez, Kirk and Gomez-Perez, Asuncion (2011) A semantic sensor web for environmental decision support applications Sensors, 11, (9), pp. 8855-8887. (doi:10.3390/s110908855).


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Sensing devices are increasingly being deployed to monitor the physical world around us. One class of application for which sensor data is pertinent is environmental decision support systems, e.g., flood emergency response. For these applications, the sensor readings need to be put in context by integrating them with other sources of data about the surrounding environment. Traditional systems for predicting and detecting floods rely on methods that need significant human resources. In this paper we describe a semantic sensor web architecture for integrating multiple heterogeneous datasets, including live and historic sensor data, databases, and map layers. The architecture provides mechanisms for discovering datasets, defining integrated views over them, continuously receiving data in real-time, and visualising on screen and interacting with the data. Our approach makes extensive use of web service standards for querying and accessing data, and semantic technologies to discover and integrate datasets. We demonstrate the use of our semantic sensor web architecture in the context of a flood response planning web application that uses data from sensor networks monitoring the sea-state around the coast of England.

Item Type: Article
Digital Object Identifier (DOI): doi:10.3390/s110908855
ISSNs: 1424-8220 (print)
Related URLs:
Keywords: semantic sensor web, application and visualisation, semantic data integration
Subjects: G Geography. Anthropology. Recreation > G Geography (General)
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Organisations: Web & Internet Science, Geography & Environment
ePrint ID: 272776
Date :
Date Event
14 September 2011e-pub ahead of print
September 2011Published
Date Deposited: 15 Sep 2011 08:32
Last Modified: 17 Apr 2017 17:39
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/272776

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