Results 21 to 30 of about 721 (272)

SERVICE ORIENTED ARCHITECTURE FOR WIRELESS SENSOR NETWORKS IN AGRICULTURE [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
Rapid advances in Wireless Sensor Network (WSN) for agricultural applications has provided a platform for better decision making for crop planning and management, particularly in precision agriculture aspects.
S. A. Sawant, J. Adinarayana, S. S. Durbha, A. K. Tripathy, D. Sudharsan   +4 more
doaj   +1 more source

Development of a Dynamic Web Mapping Service for Vegetation Productivity Using Earth Observation and in situ Sensors in a Sensor Web Based Approach [PDF]

, 2009
This paper describes the development of a sensor web based approach which combines earth observation and in situ sensor data to derive typical information offered by a dynamic web mapping service (WMS). A prototype has been developed which provides daily
Aldo Bergsma, Bruin, S., de, Sytze de Bruin, Beatus Chuma, Kooistra, L., de Bruin, S., Lammert Kooistra, Chuma, B., Bergsma, A.R.   +8 more
core   +1 more source

A Semantically Enabled Service Architecture for Mashups over Streaming and Stored Data [PDF]

, 2011
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.
De Roure, David, Paton, Norman W, Fernandes, Alvaro A A, Kyzirakos, K, Page, KR, David De Roure, Martinez, Kirk, Calbimonte, Jean Paul, Alasdair J. G. Gray, Calbimonte, J-P, Gómez Pérez, Asunción, Manolis Koubarakis, Kostis Kyzirakos, Manos Karpathiotakis, Sadler, Jason, Roure, DD, Karpathiotakis, M, Kirk Martinez, Corcho, Ó, Gómez-Pérez, A, Ixent Galpin, Paton, Norman W.; id_orcid, Fernandes, Alvaro A. A., Garcia-Castro, R, Oscar Corcho, Galpin, Ixent, Paton, NW, García Castro, Raúl, Martinez, K, Jean-Paul Calbimonte, Frazer, A, Gomez-Perez, Asuncion, Sadler, J, Koubarakis, M, Gray, AJG, Galpin, I, Kevin Page, Jason Sadler, Fernandes, AAA, Gray, Alasdair J G, Koubarakis, Manolis, Calbimonte, Jean-Paul, Alvaro A. A. Fernandes, Corcho, Oscar, Garcia-Castro, Raul, Norman W. Paton, Asunción Gómez-Pérez, Frazer, Alex, Raúl García-Castro, Page, Kevin, Karpathiotakis, Manos, Kyzirakos, Kostis, Corco, Oscar, Alex Frazer   +53 more
core   +1 more source

The Integration, Analysis and Visualization of Sensor Data from Dispersed Wireless Sensor Network Systems Using the SWE Framework

Journal of Telecommunications and Information Technology, 2015
Wireless Sensor Networks (WSNs) have been used in numerous applications to remotely gather real-time data on important environmental parameters. There are several projects where WSNs are deployed in different locations and operate independently.
Yong Jin Lee, Jarrod Trevathan, Ian Atkinson, Wayne Read   +3 more
doaj   +1 more source

An integration platform for heterogeneous sensor systems in GITEWS – Tsunami Service Bus [PDF]

Natural Hazards and Earth System Sciences, 2010
The German Indonesian Tsunami Early Warning System (GITEWS) is built upon a complex sensor data infrastructure. To best fulfill the demand for a long living system, the underlying software and hardware architecture of GITEWS must be prepared for future ...
J. Fleischer, R. Häner, S. Herrnkind, A. Kloth, U. Kriegel, H. Schwarting, J. Wächter   +6 more
doaj   +1 more source

Expanding sensor networks to automate knowledge acquisition [PDF]

, 2011
The availability of accurate, low-cost sensors to scientists has resulted in widespread deployment in a variety of sporting and health environments. The sensor data output is often in a raw, proprietary or unstructured format.
Roantree, Mark, Gregory May, Warrington, Giles, Mark Roantree, Conroy, Kenneth, Giles Warrington, May, Gregory, Kenneth Conroy, Gregory C. May   +8 more
core   +1 more source

COMMON APPROACH TO GEOPROCESSING OF UAV DATA ACROSS APPLICATION DOMAINS [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
UAVs are a disruptive technology bringing new geographic data and information to many application domains. UASs are similar to other geographic imagery systems so existing frameworks are applicable.
G. S. Percivall, M. Reichardt, T. Taylor
doaj   +1 more source

Pervasive Monitoring—An Intelligent Sensor Pod Approach for Standardised Measurement Infrastructures

Sensors, 2010
Geo-sensor networks have traditionally been built up in closed monolithic systems, thus limiting trans-domain usage of real-time measurements. This paper presents the technical infrastructure of a standardised embedded sensing device, which has been ...
Michael Lippautz, Bernd Resch, Manfred Mittlboeck   +2 more
doaj   +1 more source

A Methodology for Heterogeneous Sensor Data Organization and Near Real-Time Data Sharing by Adopting OGC SWE Standards

ISPRS International Journal of Geo-Information, 2019
Finding a solution to collect, analyze, and share, in near real-time, data acquired by heterogeneous sensors, such as traffic, air pollution, soil moisture, or weather data, represents a great challenge.
Bartolomeo Ventura, Andrea Vianello, Daniel Frisinghelli, Mattia Rossi, Roberto Monsorno, Armin Costa   +5 more
doaj   +1 more source

Opportunistic direct interconnection between co-located wireless sensor networks [PDF]

, 2013
Wireless sensor networks are usually designed to avoid interaction with other networks. To share information, they are usually connected via a backbone network (e.g. the Internet) using gateways. The realization of visions for pervasive computing depends
Geoff V. Merrett, Nick R. Harris, Merrett, Geoff V., Harris, N.R., Jiang, Teng, Teng Jiang   +5 more
core   +1 more source