MagGetz: customizable passive tangible controllers on and around conventional mobile devices

  • Authors:
  • Sungjae Hwang;Myungwook Ahn;Kwang-yun Wohn

  • Affiliations:
  • KAIST (Korea Advanced Institute of Science & Technology), Daejeon, South Korea;KAIST (Korea Advanced Institute of Science & Technology), Daejeon, South Korea;KAIST (Korea Advanced Institute of Science & Technology), Daejeon, South Korea

  • Venue:
  • Proceedings of the 26th annual ACM symposium on User interface software and technology
  • Year:
  • 2013

Quantified Score

Hi-index 0.00

Visualization

Abstract

This paper proposes user-customizable passive control widgets, called MagGetz, which enable tangible interaction on and around mobile devices without requiring power or wireless connections. This is achieved by tracking and ana-lyzing the magnetic field generated by controllers attached on and around the device through a single magnetometer, which is commonly integrated in smartphones today. The proposed method provides users with a broader interaction area, customizable input layouts, richer physical clues, and higher input expressiveness without the need for hardware modifications. We have presented a software toolkit and several applications using MagGetz.