Title:
ROOM MODEL EXTRACTION DEVICE, ROOM MODEL EXTRACTION SYSTEM, ROOM MODEL EXTRACTION PROGRAM, AND ROOM MODEL EXTRACTION METHOD
Document Type and Number:
WIPO Patent Application WO/2016/147304
Kind Code:
A1
Abstract:
An extraction unit (120) extracts origin elements from a building information model (BIM) (40). The extraction unit (120) searches the BIM (40), with the origin elements as origins, for a plurality of building elements which are mutually adjacent, and deploys a virtual member to each of the plurality of building elements which is the result of the search, thereby extracting from the BIM (40) a virtual room which is configured from the virtual members. A creation unit (130) sets, from attribute information included in the BIM (40), attribute information for each of the virtual members of the virtual room, said attribute information corresponding to the building elements to which the virtual members are deployed, and creates as a room model (51) the virtual room to which the attribute information is set.
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Inventors:
SUNADA HIDEYUKI (JP)
Application Number:
PCT/JP2015/057752
Publication Date:
September 22, 2016
Filing Date:
March 16, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G06F17/50
Foreign References:
| JP2001060215A | 2001-03-06 |
Other References:
YOJI ISHIZAKI ET AL.: "Research and Developments in Integrating BIM to and Modularizing CFD Elements in Architectural Environmental CAE Software Tools: Part.5 Current Status and Future Prospects of BIM Simulations", HEISEI 22 NENDO TAIKAI (YAMAGUCHI) GAKUJUTSU KOEN RONBUNSHU I, 12 August 2010 (2010-08-12), pages 769 - 772, XP055311199, [retrieved on 20150602]
ADAN, A. ET AL.: "3D Reconstruction of Interior Wall Surfaces Under Occlusion and Clutter", 3D IMAGING, MODELING, PROCESSING, VISUALIZATION AND TRANSMISSION (3DIMPVT), 2011 INTERNATIONAL CONFERENCE ON, May 2011 (2011-05-01), pages 275 - 281, XP031896495, [retrieved on 20150602]
See also references of EP 3273366A4
ADAN, A. ET AL.: "3D Reconstruction of Interior Wall Surfaces Under Occlusion and Clutter", 3D IMAGING, MODELING, PROCESSING, VISUALIZATION AND TRANSMISSION (3DIMPVT), 2011 INTERNATIONAL CONFERENCE ON, May 2011 (2011-05-01), pages 275 - 281, XP031896495, [retrieved on 20150602]
See also references of EP 3273366A4
Attorney, Agent or Firm:
MIZOI, Shoji et al. (JP)
Shoji Mizoi (JP)
Shoji Mizoi (JP)
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