Digital twin
Meridian
House
Data-led Unreal scene.
Meridian House Digital Twin is a five-level office modelled in Unreal Engine 5.8 and driven by a small data stack: reference files, Postgres, FastAPI, editor tools, runtime C++, a HUD layer, and an embedded browser floor plan.
The project is set up so the building is not just a static model. Zones, desks, sensors, floor visibility, selected rooms, timeline values and travel requests move through the database and API into the Unreal scene.
System architecture
System architecture
A click-through map of how the digital twin system moves from files and readings into Postgres, through the API, and into Unreal Engine, the in-game HUD, and the embedded web floor plan.
Source dataDatabaseAPIUnreal EngineWeb pageModelling