Title:
距離情報検出システム、配置図作成システム、及び配置図作成方法
Document Type and Number:
Japanese Patent JP7294935
Kind Code:
B2
Abstract:
To grasp a layout state of facility members in a dark and narrow space by a simple method using a three-dimensional measurement easily and in a short time.SOLUTION: A layout drawing forming system comprises: a distance measurement portion 4 measuring distance data 41 to many points to be measured in a facility in a building space existing in a measurement range with a prescribed swing angle using a three-dimensional laser measurement; a three-dimensional map forming portion 5 detecting optical point group data 51 in which the distance data 41 is specified on a three-dimensional coordinate system and drawing the point group data 51 to form a three-dimensional map 52; an image forming portion 6 forming a planarly displayed tomographic image 61 in which the three-dimensional map 52 is cut in an optional cross section; a distance calculation portion 7 calculating a distance between the optional two points to be measured in the tomographic image 61; and a layout drawing forming portion 8 combining position information 21 of the building space, the tomographic image 61 formed in the image forming portion 6 and the distance calculated in the distance calculation portion 7 to form an in-building layout drawing 81.SELECTED DRAWING: Figure 1
Inventors:
Koji Sasaki
Keiko Shiozawa
Hayato Ikeda
Keiko Shiozawa
Hayato Ikeda
Application Number:
JP2019142459A
Publication Date:
June 20, 2023
Filing Date:
August 01, 2019
Export Citation:
Assignee:
Addin Laboratory Co., Ltd.
International Classes:
E04G23/02; E04B9/00
Domestic Patent References:
| JP2013149119A | ||||
| JP2018024502A | ||||
| JP2015139820A | ||||
| JP2017181359A |
Attorney, Agent or Firm:
Kazuzumi Nishizawa
Kenichi Kawabuchi
Shiro Suzuki
Ryohei Ishida
Kenichi Kawabuchi
Shiro Suzuki
Ryohei Ishida