Direct Touch-based Mobile Interaction with Dynamic Displays
نویسنده
چکیده
An inherent obstacle in current mobile applications is the limited output capabilities of mobile phones. This paper describes a solution to this limitation that is based on a combination of a public display and Near Field Communication (NFC) technology. The public display, represented by a projection in the developed prototype, is augmented with a matrix of NFC tags whereby each tag is analogous to a touchable pixel on the display. A corresponding NFC mobile phone behaves as a ‘smart’ stylus for interaction with the display and dynamic feedback, according to the user’s interaction, is projected onto the matrix of tags. A prototype was implemented which successfully demonstrates the feasibility of the concept. A user study analysed the usability of the interaction technique and elicited ideas for further development.
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