Organic User Interfaces for InteractiveInterior Design

Abstract

Organic User Interfaces (OUIs) are flexible, actuated, digital interfaces characterized by being aesthetically pleasing, physically manipulated and ubiquitously embedded within real-world environments. I postulate that OUIs have specific qualities that offer great potential to realize the vision of smart spaces and ubiquitous computing environments. This thesis makes the case for embedding OUI interaction into architectural spaces, interior elements and decorative artefacts using smart materials – a concept I term ‘OUI Interiors’. Through this thesis, I investigate: 1) What interactive materials and making techniques can be used to design and build OUIs? 2) What OUI decorative artefacts and interior elements can we create? and 3) What can we learn for design by situating OUI interiors? These key research questions form the basis of this PhD and guide all stages of inquiry, analysis, and reporting. Grounded by the state-of-the-art of Interactive Interiors in both research and practice, I developed new techniques of seamlessly embedding smart materials into interior finishing materials via research through design exploration (in the form of a Swatchbook). I also prototyped a number of interactive decorative objects that change shape and colour as a form of organicactuation, in response to seamless soft-sensing (presented in a Product Catalogue). These inspirational artefacts include table-runners, wall-art, pattern-changing wall-tiles, furry-throw, vase, cushion and matching painting, rug, objets d’art and tasselled curtain. Moreover, my situated studies of how people interact idiosyncratically with interactive decorative objects provide insights and reflections on the overall material experience. Through multi-disciplinary collaboration, I have also put these materials in the hands of designers to realize the potentials and limitations of such a paradigm and design three interactive spaces. The results of my research are materialized in a tangible outcome (a Manifesto) exploring design opportunities of OUI Interior Design, and critically considering new aesthetic possibilities.