Title:
STATE DETERMINATION DEVICE, CONDITION DETERMINATION METHOD, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/100309
Kind Code:
A1
Abstract:
This state determination device comprises: a ground surface information acquisition means that acquires ground surface displacement using a measurement image acquired from a ground surface measurement device; a region setting means for setting, on the basis of ground surface displacement, the quantity of sensor information processed for each prescribed region, the quantity being used in processing for acquiring the sensor information from a sensor information acquisition device; a sensor information processing means that processes the sensor information on the basis of the quantity of the sensor information processed that corresponds to each of the set regions; a state determination means that determines the state of a structure using the processed sensor information; and an output means that outputs the determined state of the structure.
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Inventors:
SUGAWARA CHISATO (JP)
KIMURA YOSUKE (JP)
YOKOTE TOSHIMICHI (JP)
ISHII TAKAKAZU (JP)
HASHIZUME DAISUKE (JP)
HIRATA HIROMICHI (JP)
OHNO SHOUHEI (JP)
JUMONJI NANA (JP)
KIMURA YOSUKE (JP)
YOKOTE TOSHIMICHI (JP)
ISHII TAKAKAZU (JP)
HASHIZUME DAISUKE (JP)
HIRATA HIROMICHI (JP)
OHNO SHOUHEI (JP)
JUMONJI NANA (JP)
Application Number:
PCT/JP2021/044221
Publication Date:
June 08, 2023
Filing Date:
December 02, 2021
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G01B21/00; E01C23/01; G01B21/32
Domestic Patent References:
| WO2008016034A1 | 2008-02-07 |
Foreign References:
| JP2010049442A | 2010-03-04 | |||
| JP2020008996A | 2020-01-16 | |||
| JP2019179316A | 2019-10-17 | |||
| JP2018021375A | 2018-02-08 |
Attorney, Agent or Firm:
KITAJIMA Hiroshi et al. (JP)
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