Loading...

Exploring the Design Space for Energy-Harvesting Situated Displays

73 views

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Nov 24, 2016

Exploring the Design Space for Energy-Harvesting Situated Displays
Tobias Grosse-Puppendahl, Steve Hodges, Nicholas Chen, John Helmes, Stuart Taylor, James Scott, Josh Fromm, David Sweeney

UIST '16: ACM Symposium on User Interface Software and Technology
Session: Fabrication

Abstract
We explore the design space of energy-neutral situated displays, which give physical presence to digital information. We investigate three central dimensions: energy sources, display technologies, and wireless communications. Based on the power implications from our analysis, we present a thin, wireless, photovoltaic-powered display that is quick and easy to deploy and capable of indefinite operation in indoor lighting conditions. The display uses a low-resolution e-paper architecture, which is 35 times more energy-efficient than smaller-sized high-resolution displays. We present a detailed analysis on power consumption, photovoltaic energy harvesting performance, and a detailed comparison to other display-driving architectures. Depending on the ambient lighting, the display can trigger an update every 1 -- 25 minutes and communicate to a PC or smartphone via Bluetooth Low-Energy.

DOI:: http://dx.doi.org/10.1145/2984511.298...
WEB:: https://uist.acm.org/uist2016/

Recorded at the ACM Symposium on User Interface Software and Technology in Tokyo, Japan, October 16-19, 2016

Loading...

to add this to Watch Later

Add to

Loading playlists...