U-brella: A portable umbrella-shaped device for vibrationizing information

Yuichi Fujii, Fumio Kishino, Kazuyuki Fujita, Yuichi Itoh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose a portable umbrella-shaped device called U-brella as an application of 'vibrationizing' information. Vibrationizing is a term coined to mean the transformation of various types of information into a vibration. Funbrella is an earlier version of U-brella that allows users to experience rain with vibrations, while U-brella offers them the ability to feel ultraviolet rays by converting them into vibration. We first conceptualized the implementation of U-brella: improving the mechanism of Funbrella's vibration generator to make it lighter and easier to carry. Then we conducted a user study to confirm the efficiency of our system's vibrationizing and users' impressions of U-brella. The results showed that the participants easily perceived the amount of ultraviolet rays and that they really felt the rays pour down upon their heads with U-brella.

Original languageEnglish
Title of host publicationIEEE Virtual Reality Conference 2013, VR 2013 - Proceedings
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event20th IEEE Virtual Reality Conference, VR 2013 - Orlando, FL, United States
Duration: 2013 Mar 162013 Mar 20

Publication series

NameProceedings - IEEE Virtual Reality

Other

Other20th IEEE Virtual Reality Conference, VR 2013
CountryUnited States
CityOrlando, FL
Period13/3/1613/3/20

Keywords

  • ambient interface
  • haptic device
  • vibrationizing
  • virtual reality

ASJC Scopus subject areas

  • Engineering(all)

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