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CAMS 2009 PC Co-chairs’ Message
Annika Hinze and George Buchanan
Abstract. In the four years since the first CAMS workshop, context awareness has become an increasingly commonplace tool for mobile developers. The limited screen displays of many mobile devices mean that content must be carefully selected to match the user’s needs and expectations, and context provides one powerful means of performing such tailoring. Furthermore, increasing availability of additional hardware sensors has bolstered the use of context. GPS, Near-Field Communication, Bluetooth and WiFi have all been used to sense the general environment and to determine the devices’ location. Light and tilt sensors have also been used to tune simple features such as the strength of the display lighting, through to complex uses in game control. Context-aware mobile systems are becoming ubiquitous. With this hardware comes the opportunity for “on-board” applications to use location data to provide new services - until recently such systems could only be created with complex and expensive components. Furthermore, the current “mode” of the phone (e.g., silent, meeting, outdoors), contents of the built-in calendar, etc., can all used to provide a rich context for the user’s immediate environment.
LNCS 5872, p. 77
lncs@springer.com
© Springer-Verlag Berlin Heidelberg 2009