Location based services and applications are buzzwords nowadays, yet they have been around for quite some time in a variety of applications. However these applications are scarce ...
Abstract. Current mobile computing systems can automatically sense and communicate detailed data about a person’s location. Location privacy is an urgent research issue because c...
Abstract. In this paper we introduce SYGo, an innovative hide-andseek game which is part of the AMOGA research project of the University of Bonn in cooperation with and funded by D...
Pervasive systems require context awareness in order to be able to provide “anywhere, anytime” computing to mobile users. One type of context information is location informati...
We present a system for monitoring and locating everyday items using mobile phones. The system is based on phones which are enhanced with the capability to detect electronically t...
Christian Frank, Philipp Bolliger, Friedemann Matt...