Title
Funbrella: recording and replaying vibrations through an umbrella axis
Abstract
We propose an umbrella-like device called Funbrella that entertains people with many types of rain by focusing on an umbrella as a user interface that connects humans and rain. Generally, people experience rain with sound, sight, or sometimes smell; however, in our proposed system, we focus on the vibration perceived through an umbrella's handle so that people can feel the rain. We implemented a vibration-giving mechanism with an extremely simple structure based on a dynamic microphone and a dynamic speaker whose structures are almost identical. With this structure, Funbrella records the vibrations caused by raindrops and plays them. We implemented three applications: Crazy Rain, Tele-rain, and Minibrella. A questionnaire study about Crazy Rain application reveals that Funbrella is amusing enough for people regardless of age or gender because Funbrella accurately reproduces rain.
Year
DOI
Venue
2009
10.1145/1690388.1690400
Advances in Computer Entertainment Technology
Keywords
Field
DocType
replaying vibration,umbrella axis,haptic device,user interface,telecommunication,real time
Computer science,Sight,Human–computer interaction,Vibration,User interface,Haptic technology,Microphone
Conference
ISBN
Citations 
PageRank 
978-1-60558-864-3
4
1.02
References 
Authors
11
9
Name
Order
Citations
PageRank
Kazuyuki Fujita13416.15
Yuichi Itoh242345.98
Ai Yoshida361.40
Maya Ozaki4102.17
Tetsuya Kikukawa582.17
Ryo Fukazawa6132.58
Kazuki Takashima718029.89
Yoshifumi Kitamura81040117.66
Fumio Kishino9814119.05