LivingSurface: biofeedback through shape-changing display

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    Abstract

    In this paper we describe the concept, design and implementation of LivingSurface, an interactive wall-like surface as a shape-changing display of biofeedback. The surface changes its shape responding to an individual's physiological data, reflecting the internal bodily processes. The surface design basically consists of two layers: the pattern layer (front layer) and the actuating layer (back layer). The first is a complex paper-based structure with repetitive incisions created by laser cutting. The actuating layer serves as a medium transforming the force from servomotors, vibration motors or fans into an action on the pattern layer. The cutout patterns are stimulated to vibrate, swing, bulge, or rotate which is used to display physiological information in dynamic physical form. This work has been exhibited on Milan Design Week 2015; we collected and analyzed the feedback from the visitors during the exhibition and discuss the possibilities of the proposed surfaces as a shape-changing interface of biofeedback or an ambient display of information.

    Original languageEnglish
    Title of host publicationTEI 2016 : Proceedings of the 10th Anniversary Conference on Tangible Embedded and Embodied Interaction, 14-17 February 2016, Eindhoven, The Netherlands
    Place of PublicationNew York
    PublisherAssociation for Computing Machinery, Inc.
    Pages168-175
    Number of pages8
    ISBN (Print)9781450335829
    DOIs
    Publication statusPublished - 14 Feb 2016
    Event10th International Conference on Tangible Embedded and Embodied Interaction, TEI 2016 - Eindhoven University of Technology, Eindhoven, Netherlands
    Duration: 14 Feb 201617 Feb 2016
    Conference number: 10

    Conference

    Conference10th International Conference on Tangible Embedded and Embodied Interaction, TEI 2016
    Abbreviated titleTEI 2016
    Country/TerritoryNetherlands
    CityEindhoven
    Period14/02/1617/02/16

    Keywords

    • Biofeedback
    • Information visualization
    • Interactive object
    • Physical display
    • Shape-changing

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