Title :
BeTelGeuse: A Platform for Gathering and Processing Situational Data
Author :
Kukkonen, Joonas ; Lagerspetz, Eemil ; Nurmi, Petteri ; Andersson, Mikael
Author_Institution :
Helsinki Inst. for Inf. Technol., Helsinki
Abstract :
BeTelGeuse is an extensible data collection platform for mobile devices, which also automatically infers higher level context from sensor data. In this article, the authors introduce BeTelGeuse´s architecture and current features, and evaluate its impact on mobile phone performance.
Keywords :
data handling; mobile radio; BeTelGeuse; data collection platform; mobile devices; mobile phone; situational data gathering; situational data processing; Batteries; Context-aware services; GSM; Microphones; Mobile handsets; Runtime environment; Sensor phenomena and characterization; Sensor systems; Smart phones; Ubiquitous computing; context awareness; data gathering; java; mobile computing;
Journal_Title :
Pervasive Computing, IEEE
DOI :
10.1109/MPRV.2009.23
