Title:
MEASUREMENT METHOD, MEASUREMENT DEVICE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/005734
Kind Code:
A1
Abstract:
This measurement method has: a data acquisition step for acquiring position data outputted from a measuring instrument that moves in a reciprocating manner along a movement path and measures the positions of objects surrounding the movement path, the measuring instrument being such that a surface having an angle of dip or an angle of elevation with respect to a surface perpendicular to an advancement direction is used as a measurement subject; and a point group data generation step for generating point group data for the objects surrounding the movement path by using position data obtained during movement of the measuring instrument on an outbound path and position data obtained during movement of the measuring instrument on a return path.
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Inventors:
TSUBOI HIDEYUKI (JP)
TOSHINAGA HIDEKI (JP)
GOTO KAZUTO (JP)
KUROSAKI SATOSHI (JP)
SUGA MIZUKI (JP)
ITO KOTA (JP)
KITA NAOKI (JP)
TOSHINAGA HIDEKI (JP)
GOTO KAZUTO (JP)
KUROSAKI SATOSHI (JP)
SUGA MIZUKI (JP)
ITO KOTA (JP)
KITA NAOKI (JP)
Application Number:
PCT/JP2019/027274
Publication Date:
January 14, 2021
Filing Date:
July 10, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G01C15/00; G01B11/24; G01S17/89
Foreign References:
| JP2019510240A | 2019-04-11 | |||
| JP2015096824A | 2015-05-21 | |||
| JP2018084573A | 2018-05-31 | |||
| JP2010096752A | 2010-04-30 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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