Tactile feedback for ambient awareness in mobile interactions

  • Authors:
  • Stephen Brewster;Aurora Constantin

  • Affiliations:
  • University of Glasgow, Glasgow, UK;University of Glasgow, Glasgow, UK

  • Venue:
  • BCS '10 Proceedings of the 24th BCS Interaction Specialist Group Conference
  • Year:
  • 2010

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Abstract

The study of tactile feedback has attracted increasing interest in HCI over recent years. Similar to icons, tactile messages, or Tactons, can encode and transmit information through the touch sense [1]. We report an experiment to investigate if we can present contextual information to a user in a low attention, ambient manner. In this case, it is done by changing the tactile 'feel' of buttons on a touchscreen keyboard to indicate external events, for example when a friend is close by. Very short Tactons (