Lancaster EPrints (Lancaster University) · 2007 · 33 citations · 2 references
Open access
ComputingComputer SystemsInformation TechnologyMobile ComputingMobile SystemsSensorsContext-aware ComputingMobile Ad Hoc NetworksMobile Human-computer InteractionSensor NetworksService DiscoveryWireless Sensor NetworksConnected ServicesContext AwarenessContext-aware Service DiscoveryMobile ContextPervasive Computing
Abstract. This paper describes a concept called LifeNet for using an ad-hoc sensor network providing relative positioning and a wearable system to support firefighters at indoor-navigation under impaired visibility. We describe the concept and a first implementation.
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A relative positioning system for co-located mobile devices
Mike Hazas, Christian Kray, Hans Gellersen et al. · 2005 · 139 citations
Christian Decker, Albert Krohn, Michael Beigl et al. · 2005 · 57 citations