SYSTEM FOR MANAGING IFC VERSION SYNCHRONIZED WITH BIM AND METHOD FOR MANAGING IFC VERSION THEREOF

摘要

The present invention relates to a system for managing IFC versions by comparing two or more IFC files produced with a time interval therebetween so as to trace the alteration history, and to a method for managing the IFC file version thereof. A system for managing the IFC versions includes: a comparison target processing unit for acquiring first IFC file attribute information concerning a first IFC file and second IFC file attribute information concerning at least one second IFC file; a GUID comparison engine for comparing a first IFC file GUID set containing first IFC GUIDs with a second IFC file GUID set containing second IFC GUIDs; and a spatial object comparison engine for comparing a first IFC file spatial object information set containing first IFC file spatial objects with a second IFC file spatial object information set containing second IFC file spatial objects.

主权项

1. An information processing method of an IFC version management system, comprising:
(A) obtaining first IFC file attribute information related to a first IFC file and second IFC file attribute information related to at least one second IFC file; (B) checking a change in a GUID set comprising GUID information included in the first IFC file and the second IFC file; and (C) checking a change in a spatial object information set comprising at least one piece of spatial object information included in the first IFC file and the second IFC file.