Bubbles: Overlay sensor network framework for smart spaces
Naoya Namatame, Jin Nakazawa, Kaznori Takashio, Hideyuki Tokuda · 2009
We present a framework for overlay sensor network, which creates virtual sensors and their networks over a physical sensor network. This framework targets a sensor network under a smart space, that is the space with many different types of sensor-related applications running. This work enables a such physical sensor network to cope with various requirements that the applications request.