ResoNet Baitasi: An Interactive Light Sculpture

Bringing Vibrancy to Beijing's Baitasi Hutong District

ResoNet, an interactive light sculpture exhibited in the Baitasi hutong district during Beijing Design Week in 2015, illuminates the public realm in response to vibration stimuli. Designed by Creative Prototyping Unit, a team of multidisciplinary designers, ResoNet takes its name from the combination of resonance and network. This unique installation is an evolution of the competition-winning entry for Designboom Bright LED in 2007, which was realized at the FRED 07 art festival in the UK.

Suspended in a tree canopy, the web structure of ResoNet drapes above the public realm like a vortex. Two illuminated rings support a network of vibration sensors and LED nodes fixed at key intersections on the tensile web. These nodes detect vibrations produced by human and natural activity, transforming the energy into light that resonates across the structure. As passersby interact with the installation, ResoNet bursts to life, shining brighter depending on the strength of the vibration.

The bottom and top fluorescent rings of ResoNet are made of multiple connected segments due to the limited size of the 3D print machine. The integration of wire cables, LED strip lights, and multiple segments posed a challenge in terms of structural integrity as one piece. However, the designers overcame these obstacles to create a visually stunning and interactive sculpture.

With a diameter of 4 meters and a height of 2.8 meters, ResoNet captivates viewers with its generative, algorithmic, and parametric design. The use of 3D printing technology, ABS material, LED lights, an elastic core, steel cables, sensors, and solar power supply contribute to the realization of this innovative installation.

ResoNet Baitasi is not only a testament to the creativity and technical prowess of the Creative Prototyping Unit but also a symbol of the intersection between art, culture, architecture, and technology. By creating physical and ephemeral conditions, ResoNet invites viewers to engage with their surroundings in a unique and captivating way.

ResoNet Baitasi was awarded the Bronze A' Design Award in the Lighting Products and Fixtures Design category in 2017. This prestigious accolade recognizes the outstanding and creatively ingenious design that authenticates experience and resourcefulness. ResoNet showcases strong technical and creative skills, contributing to quality of life improvements and making the world a better place.