1348 search results - page 249 / 270 » Group monitoring in mobile wireless sensor networks |
IPSN
2010
Springer
15 years 4 months ago
2010
Springer
Current data collection protocols for wireless sensor networks are mostly based on quasi-static minimum-cost routing trees. We consider an alternative, highly-agile approach calle...
PERCOM
2010
ACM
14 years 7 months ago
2010
ACM
During the last few years there has been an increasing number of people-centric sensing projects, which combine location information with other sensors available on mobile devices,...
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MHCI
2009
Springer
15 years 4 months ago
2009
Springer
Mobile devices became powerful recently and wireless Internet access is becoming standard. One important class of networked, mobile applications are location based games, making e...
IFIP12
2007
14 years 11 months ago
2007
This paper presents a novel implementation of a patient fall detection system that may be used for patient activity recognition and emergency treatment. Sensors equipped with accel...
ICRA
2005
IEEE
15 years 3 months ago
2005
IEEE
- This paper describes an autonomous mobile surveillance system usually used in a factory premises with some high-rise buildings. This system consists of a wireless LAN network, a ...