Multi-Sensor Context-Awareness in Mobile Devices and Smart Artefacts

Gellersen, Hans and Schmidt, Albrecht and Beigl, Michael (2002) Multi-Sensor Context-Awareness in Mobile Devices and Smart Artefacts. Mobile Networks and Applications, 7 (5). pp. 341-351. ISSN 1383-469X

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The use of context in mobile devices is receiving increasing attention in mobile and ubiquitous computing research. In this article we consider how to augment mobile devices with awareness of their environment and situation as context. Most work to date has been based on integration of generic context sensors, in particular for location and visual context. We propose a different approach based on integration of multiple diverse sensors for awareness of situational context that can not be inferred from location, and targeted at mobile device platforms that typically do not permit processing of visual context. We have investigated multi-sensor context-awareness in a series of projects, and report experience from development of a number of device prototypes. These include development of an awareness module for augmentation of a mobile phone, of the Mediacup exemplifying context-enabled everyday artifacts, and of the Smart-Its platform for aware mobile devices. The prototypes have been explored in various applications to validate the multi-sensor approach to awareness, and to develop new perspectives of how embedded context-awareness can be applied in mobile and ubiquitous computing.

Item Type:
Journal Article
Journal or Publication Title:
Mobile Networks and Applications
Uncontrolled Keywords:
?? cs_eprint_id539 cs_uid1hardware and architecturesoftwarecomputer networks and communicationsinformation systemsqa75 electronic computers. computer science ??
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Deposited On:
25 Jun 2008 15:32
Last Modified:
17 Apr 2024 23:53