Intersection of an IFC model with information from tracked motion paths in a building

Abstract: This paper describes the enrichment of a building information model (BIM) with information from a building inspection or a motion path and the characteristics taken up thereby, for example pictures, comments or similar. The data from the motion path is generated with an autonomous Indoor Position System (IPS) and superimposed with an Industrial Foundation Classes (IFC) model. This approach focused the application of solutions for longer distances. The presented solution offers an open BIM approach for a robust and efficient data overlay.