Title:
点検作業支援装置、隙間計測方法、及びプログラム
Document Type and Number:
Japanese Patent JP6971731
Kind Code:
B2
Abstract:
To provide an inspection work support device, inspection work support method, and program for supporting inspection work of a facility such as a sound-proof wall.SOLUTION: An inspection work support device 20 is a device for supporting inspection work of a sound-proof wall 100. This device includes: a shot dynamic image registration unit 21 for registering a dynamic image obtained by simultaneously shooting a vertical sound-proof wall 100; an H-steel column extraction unit 24 for extracting an image of a column 110 of the sound-proof wall 100 from the dynamic image registered by the shot dynamic image registration unit 21; and a gap measurement unit 26 for measuring a gap 141 between the column 110 and a panel 120 of the sound-proof wall 100 on the basis of the image of the column 110 extracted by the H-steel column extraction unit 24.SELECTED DRAWING: Figure 16
Inventors:
Toshitaka Soga
Takahisa Yoshihisa
Misaki + Tetsuichi
Nakayama Tadamasa
Tomohiro Shimizu
Osamu Uchida
Akihiro Nakazawa
Hiroshi Gozo
Takahisa Yoshihisa
Misaki + Tetsuichi
Nakayama Tadamasa
Tomohiro Shimizu
Osamu Uchida
Akihiro Nakazawa
Hiroshi Gozo
Application Number:
JP2017174771A
Publication Date:
November 24, 2021
Filing Date:
September 12, 2017
Export Citation:
Assignee:
West Japan Railway Company
JR West Japan Consultants Co., Ltd.
Asia Air Survey Co., Ltd.
JR West Japan Consultants Co., Ltd.
Asia Air Survey Co., Ltd.
International Classes:
E01B19/00; G01B11/14; E01F8/00; G06T7/00; G06T7/60
Domestic Patent References:
| JP2015197804A | ||||
| JP2017115572A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu