BlueTone: a framework for interacting with public displays using dual-tone multi-frequency through bluetooth

  • Authors:
  • David Dearman;Khai N. Truong

  • Affiliations:
  • University of Toronto, Toronto, ON, Canada;University of Toronto, Toronto, ON, Canada

  • Venue:
  • Proceedings of the 11th international conference on Ubiquitous computing
  • Year:
  • 2009

Quantified Score

Hi-index 0.00

Visualization

Abstract

Large information displays are common in public and semi-public spaces but still require rapid and lightweight ways for users to interact with them. We present BlueTone, a framework for developing large display applications which will interpret and react to dual-tone multi-frequency sounds transmitted from mobile phones paired with the display using the Bluetooth headset profile. BlueTone enables text entry, cursor manipulation and menu selection without requiring the installation of any special software on a user's mobile phone.