238 search results - page 44 / 48 » Real-time data aggregation in contention-based wireless sens... |
GISCIENCE
2010
Springer
13 years 8 months ago
2010
Springer
Wireless sensor networks are deployed to monitor dynamic geographic phenomena, or objects, over space and time. This paper presents a new spatiotemporal data model for dynamic area...
PERCOM
2005
ACM
14 years 8 months ago
2005
ACM
Topographic querying is the process of extracting data from a sensor network for understanding the graphic delineation of features of interest in a terrain. Query processing techn...
ACIVS
2008
Springer
14 years 2 months ago
2008
Springer
Within a camera network, the contribution of a camera to the observations of a scene depends on its viewpoint and on the scene configuration. This is a dynamic property, as the sc...
ISPAN
2005
IEEE
14 years 2 months ago
2005
IEEE
— Recently, we have proposed ANSWER: AutoNomouS Wireless sEnsor netwoRk as a service platform whose mission is to provide dependable information services to in-situ mobile users ...
APSCC
2008
IEEE
14 years 3 months ago
2008
IEEE
— This paper presents a method of integration and implementation of transmitting video and audio data from multiple Internet Protocol (IP) surveillance cameras in a wireless sens...