We present a wireless identification system that employs an optical communications link between an array of uniquely identifiable smart tags and an interrogator flashlight. As the...
Both the research community and developers in industry have identified the need for a clearly defined vocabulary and programming framework for location technologies. A layered Loc...
David Graumann, Jeffrey Hightower, Walter Lara, Ga...
The design of ad hoc mobile applications often requires the availability of a consistent view of the application state among the participating hosts. Such views are important beca...
Home networks and the interconnection of home appliances is a classical theme in ubiquitous computing research. Security is a recurring concern, but there is a lack of awareness of...
In this paper, we present a system architecture that allows users to interact with embedded systems located in their proximity using Smart Phones. We have identified four models o...