Title:
STRUCTURE MONITORING SERVER AND STRUCTURE MONITORING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/004538
Kind Code:
A1
Abstract:
In order to make highly accurate detections of changes in the shape of structures, this structure monitoring server (30) receives: reference station positioning data and reference station position information, from a reference station (10); and positioning antenna positioning data from positioning antennas (20). The structure monitoring server (30) uses the positioning antenna positioning data, the reference station positioning data, and the reference station position information, performs RTK calculation, and calculates the position of the positioning antennas (20). The structure monitoring server (30) detects changes in the shape of a structure X, on the basis of temporal fluctuations in the position of each positioning antenna (20) and temporal changes in bearing vectors between positioning antennas (20), etc.
Inventors:
YAMAZAKI YASUHISA
SAKAIBARA KUNIHIKO
SHIBATA JUN
SHIROSAKI YOSHIMASA
YOSHINO KAZUYUKI
SAKAIBARA KUNIHIKO
SHIBATA JUN
SHIROSAKI YOSHIMASA
YOSHINO KAZUYUKI
Application Number:
PCT/JP2019/025561
Publication Date:
January 02, 2020
Filing Date:
June 27, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01S19/51; G01B21/32
Domestic Patent References:
| WO2015125532A1 | 2015-08-27 |
Foreign References:
| JP2007256036A | 2007-10-04 | |||
| JPH08146112A | 1996-06-07 | |||
| JP2008175675A | 2008-07-31 | |||
| US20160320493A1 | 2016-11-03 | |||
| CN107764231A | 2018-03-06 | |||
| JP2005121464A | 2005-05-12 |
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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