Title:
学習支援システム、学習支援方法及び学習支援プログラム
Document Type and Number:
Japanese Patent JP7375405
Kind Code:
B2
Abstract:
To provide a learning support system, a learning support method, and a learning support program for efficiently creating teacher data used for machine learning for determining a status in construction work or the like.SOLUTION: A support server 20 includes: a BIM information storage section 22 which stores design information of a structure constituted by a three-dimensional element model including construction elements associated with each step; a teacher information storage section 23 which stores teacher data used for machine learning; and a control section 21 which generates a prediction model for predicting a progress status of each step. The control section 21 sequentially arranges the three-dimensional model obtained by combining element models of the construction elements used in each step in a model space using the design information, generates a two-dimensional image obtained by photographing the three-dimensional model from a viewpoint in the model space and stores it in the teacher information storage section 23, and generates the prediction model for predicting the progress status for each step from the photographed image using the teacher data stored in the teacher information storage section 23.SELECTED DRAWING: Figure 1
Inventors:
Takuma Nakabayashi
Shintaro Ida
Tomoya Kaneko
Shintaro Ida
Tomoya Kaneko
Application Number:
JP2019170707A
Publication Date:
November 08, 2023
Filing Date:
September 19, 2019
Export Citation:
Assignee:
Obayashi Corporation
International Classes:
G06T7/00; G06N20/00; G06Q10/04; G06Q50/08; G06T19/00
Domestic Patent References:
| JP2017107443A | ||||
| JP2016143345A | ||||
| JP2015032256A | ||||
| JP2018197998A |
Foreign References:
| US20140207512 |
Other References:
石井 和美,メガソフト 3Dインテリアデザイナー,DOS/V magazine,日本,ソフトバンクパブリッシング(株),2002年01月15日,第11巻 第2号,p.199
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda