Designing a better morning: A study on large scale touch interface design

Abstract

In this paper, we described the design process of an individual prototype as it relates to Large Scale Public Touch Interface system design as a whole, and examine ergonomic and usability concerns for Large Scale Public Touch Interface (LSPTI) designs. The design process includes inspirational design, contextual design, storyboarding, paper prototyping, video prototyping and a user testing study. We examined the design process at each stage and proposed improvements for LSPTIs. Results indicate that the 'color-field' interaction methodology might be a good alternative to traditional 'tabbedhyperlink' interaction in LSPTI implementations. © 2011 Springer-Verlag.