Walking on clouds: an immersive beacon-triggered audio experience
An immersive, hands-free audio journey that lets visitors to the National in Edinburgh quite literally walk on clouds.

Martin Jefferies
Head of Marketing and CRM
2 min read
•
7 Nov 2025
When the National Galleries of Scotland (NGS) invited Smartify to reimagine the visitor guide for their new exhibition Alfred Buckham | Daredevil Photographer, we knew this story of a true aviation pioneer deserved a flight of its own.
Buckham captured breathtaking aerial photographs by leaning out of planes with little more than courage and a camera. To celebrate his spirit, Smartify and NGS have created an immersive, hands-free audio journey that quite literally lets visitors walk on clouds.
A new way to auto-play: step on a cloud, hear a story
Throughout the exhibition, visitors will notice cloud-shaped markers on the floor. Each one works with Smartify’s beacon-triggered technology to automatically play audio when stepped on — no tapping, swiping or menu scrolling required.
This creates an ‘eyes-up’ visitor experience where the story unfolds naturally as you move through the gallery. It’s digital storytelling that blends seamlessly with the physical space.
Behind the scenes: voices and soundscapes
The audio experience was co-produced by Smartify and the NGS team, featuring:
Richard Buckham, Alfred’s grandson, recalling the extraordinary moment he discovered his grandfather’s archive hidden in a cupboard
Louise Pearson, NGS curator, offering expert insight into the images and the daring life behind them
A bespoke soundscape that transports listeners back to the early days of flight and photography
The result is more than a guide. It’s a cinematic sound experience that captures the thrill and wonder of Buckham’s work.
Tested for seamless storytelling
To ensure smooth performance across all devices, Smartify conducted rigorous cross-device testing. Each beacon was fine-tuned for consistency, delivering the same seamless experience whether visitors use the latest smartphone or an older model.
Reliability and accessibility were core design goals, essential for any public-facing digital installation.
Eyes-up, immersive and inclusive
This project reflects a growing movement in museum technology: creating digital experiences that enhance rather than distract. By freeing visitors from screens, Smartify’s beacon-based approach encourages them to connect more deeply with the art around them.
It’s a model with wide-ranging applications for cultural institutions looking to:
Build hands-free, location-aware experiences
Guide visitor flow through exhibition spaces
Layer interpretation and multimedia storytelling throughout galleries
Deliver accessible and inclusive engagement for all audiences
Interested in creating innovative digital experiences for your exhibitions? Contact the Smartify team to explore what’s possible.
Alfred Buckham | Daredevil Photographer runs at the Portrait in Edinburgh until 19 April 2026.
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