Decoraction Catalogue

Home decor defines how people experience and share spaces, with the decorative elements forming the ‘interface’ to the home. Despite the opportunities of embedding technology within these elements, research to date has not explored this fully. This paper brings home decor to interaction design utilizing decorative elements as a vehicle to incorporate tangible interaction in domestic spaces. In an IKEA-like format, we designed a product catalogue of our own prototypes that illustrate the possibilities of the nearest future. These design illustrations should offer inspiration to those who wish to work with interactive materials (e.g. appearance-changing and soft-sensing), particularly in the context of interactive spaces. Through making, situating, and speculating, we show how designing interactive decor can be a promising area in Research-though-Design.

The LITHER rug is a shape-changing rug that responds to ‘ambient sounds’, specifically high pitches of loud voices or noises. Every time LITHER rug detects such a loud voice, it deforms as a whole (using SMA sewn underneath) then relaxes leaving behind small parts that are kept deformed which employs ‘Slow Interaction’ as it does not return entirely back to its default state if surrounding noises persist (e.g. a screaming parent, quarrelling couples, noisy children). Therefore, LITHER expresses aesthetic interaction, encourages self-awareness and imposes self-reflection on one’s behaviour and attitude, not just instantaneously but over time as well.

With its tassels being sensors and its voile being the actuator, STARA demonstrates how technology can be seamlessly embedded in interior elements, even in the softest, most delicate, and traditionally-aesthetic materials. I machine-sew the conductive thread to serve as both the sewing thread and the embedded sensor. While SMA springs pull the voile upwards based on touch-sensitivity of the tassels, gravity helps bring the SMA along with the voile back down.

The square-shaped tiles act as large buttons that users can activate one after another to turn on and off different patterns. Thus, people can play with the endless combinations of plain and patterned tiles on their walls. The unique texture of ceramic and its aesthetic appeal should also play an important role in the experiential effect of TacTiles. We imagine TacTiles deployed in the splashback of a kitchen responding to touch, allowing users to play with its pattern and add a new eye-catching focal point.

The square-shaped tiles act as large buttons that users can activate one after another to turn on and off different patterns. Thus, people can play with the endless combinations of plain and patterned tiles on their walls. The unique texture of ceramic and its aesthetic appeal should also play an important role in the experiential effect of TacTiles. We imagine TacTiles deployed in the splashback of a kitchen responding to touch, allowing users to play with its pattern and add a new eye-catching focal point.

Publication

Acknowledgment

We would like to deeply thank Jan Kučera for his support in making our decoractive artefacts. We also thank Anna Vasilchenko and Alexander Wilson for their support during some of the photo sessions for our catalogue.