First digital twin of a country

By Andy Brown02 March 2022

Singapore has become the first country to have its own digital twin. Picture Adobe Stock

Work has been completed on what is said to be the first digital twin of a whole country, with Bentley Systems tools helping to create a digital twin of Singapore.

The Singapore Land Authority (SLA), which manages land use on the densely populated island nation, found that, with above ground and below ground buildings and infrastructure growing and overlapping, 2D maps could not convey accurate GIS information.

GPS Lands Singapore approached SLA with the proposal to develop the Singapore Digital Twin. Mapping teams used aircraft with laser-scanning capabilities to capture digital terrain and surface data. 

Vehicle-mounted laser scans supplemented the aerial imagery with street-level data to greatly improve map detail. GPS Lands Singapore then assisted to combine all data sets into a single platform, allowing users to view and verify the information.

The digital twin now displays all parts of Singapore in highly detailed 3D representations. The full map is now exported and shared with various government agencies to help with asset management and decision-making, including detailed tree and green space management.

GPS Lands Singapore imported all point cloud data and panoramic images into its Singapore Digital Twin platform using Orbit 3DM Content Manager. The application allowed the mapping team to verify large-scale data sets to detect and resolve any mismatched data.

KHL is hosting a Construction Technology summit on April 21. For more information, click here

MAGAZINE
NEWSLETTER
Delivered directly to your inbox, Construction Technology Newsletter features the pick of the breaking news stories, product launches, show reports and more from KHL's world-class editorial team.
Latest News
Komatsu offers 3D Machine Guidance across excavator range
Kit to provide productivity gains via 2D and 3D machine guidance and real-time connectivity 
Finalists announced for Bentley Systems’ 2023 Going Digital Awards
Projects from Europe, Middle East, and Africa named as finalists
Video interview: where is construction on its tech journey?
Andy Verone, Chief Strategy Officer at Contruent on the biggest productivity gains tech can bring 
CONNECT WITH THE TEAM
Andy Brown Editor, Editorial, UK - Wadhurst Tel: +44 (0) 1892 786224 E-mail: andy.brown@khl.com
Mike Hayes Editor, Construction Europe Tel: +44 (0)1892 786 231 E-mail: mike.hayes@khl.com
Catrin Jones Deputy Editor, Editorial, UK – Wadhurst Tel: +44 (0) 791 2298 133 E-mail: catrin.jones@khl.com
Eleanor Shefford Sales Manager Tel: +44 (0)1892 786236 E-mail: eleanor.shefford@khl.com
CONNECT WITH SOCIAL MEDIA