Concepts

Architectural Scene: A large spatial project that includes the spatial data and generated record content that the user wants to view.

Annotation: A checklist composed of marks and recorded data generated by the user each time they view the architectural scene.

Architectural Scene Resources: The spatial data content that the user views, including all component models in the scene and their related information.

Architectural Scene Inspection: By scanning the QR code, the architectural scene data overlays onto the construction site, allowing for a visual comparison between BIM design and the actual conditions. The comparison process generates text records, image attachments, and color-coded marks, which are compiled into a scene annotation. This enables the retrieval and modification of historical inspections directly at the scene. The aim of scene inspection is to offer intuitive reference and guidance for the construction team or project supervisors, thereby minimizing rework costs and enhancing construction efficiency.