Transforming Accessibility: Capturing Library Spaces with 3D Scanning Technology

Challenge

Plan of the registered base stations inside the south wing and reception areas of the Wills Memorial Library

Enabling neurodivergent students to remotely access and explore library spaces within the University of Bristol presented unique challenges. Traditional methods like 360° and standard photography lacked the interactivity and accessibility required to address diverse needs effectively.

Solution

Coloured scan of the interior of the south wing of the Wills Memorial Library

Through advanced Trimble X9 LiDAR scanning technology, comprehensive building scans of the library spaces were conducted. The collected data was processed to create immersive virtual tours that offered fully deployable, interactive environments accessible remotely. This innovative solution allowed users to explore spaces in a more engaging and detailed manner than previously possible.

Outcome

Point cloud of the Wills Memorial Library in Trimble RealWorks generated by the Trimble LiDAR X9 scanner

The project successfully delivered a cutting-edge solution that set a new standard for remote accessibility in educational spaces. It empowered neurodivergent students by providing a seamless and immersive way to engage with library environments. The use of advanced 3D scanning technology showcased how innovation can overcome accessibility limitations and enhance user experiences.

LiDAR scanning outside Senate House in which the PGR Hub is located on the second floor

PGR Hub base station positions shown in Trimble Perspective - true colour

Trimble RealWorks registered scan of the interior of the PGR Hub

Point cloud of the PGR Hub in Trimble RealWorks

3D scan of the PGR Hub, edited in Cloud Compare

PLY of the PGR Hub from Cloud Compare imported into Unity

Theatre Collection building exterior photograph

Point cloud of the exterior of the Theatre Collection building in Agisoft Metashape

Theatre Collection building base station positions shown in Trimble Perspective - true colour

Trimble RealWorks registered scan of the interior of the Theatre Collection building

Point cloud of the Theatre Collection building in Trimble RealWorks

PLY of the Theatre Collection building from Cloud Compare imported into Unity

A handheld 3D scanning Eagle Maker Pro device being used in a library, displaying a digital point cloud of data on its screen.

3D point cloud rendering of the south wing of the Wills Memorial Library, rendered in RayStudio

3D point cloud rendering of the upstairs of the south wing of the Wills Memorial Library, rendered in RayStudio

3D point cloud rendering of the east wing of the Wills Memorial Library, rendered in RayStudio

3D point cloud rendering of the upstairs of the east wing of the Wills Memorial Library, rendered in RayStudio

The Trimble X9 scanner positioned in the centre of the south wing of the Wills Memorial Library

Screenshot of a 3D modeling software interface with a bird's-eye view of a scanned object, featuring grid lines, menu options, and a list of scan stations on the left. Trimble RealWorks software is displayed on the screen.

3D point cloud visualisation of a building interior in Trimble RealWorks software, showing arched windows and architectural details.

Point cloud of the Wills Memorial Library in Trimble RealWorks

3D scan of the Wills Memorial Library, downsampled and cleaned in Cloud Compare

PLY of the Wills Memorial Library from Cloud Compare imported into Unity

The Trimble X9 scanner positioned in the centre of the Queen's Building Library

The Queen's Building Library base station positions shown in Trimble Perspective - true colour

Trimble RealWorks registered scan of the interior of the Queen's Building Library

Point cloud of the Queen's Building Library in Trimble RealWorks

3D scan of the Queen's Building Library, downsampled and cleaned in Cloud Compare

Virtual tour construction, addition of floors, staircases, walls and collisions

PLY of the Queen's Building Library from Cloud Compare imported into Unity