Title:
MONITORING SYSTEM, MONITORING METHOD, AND MONITORING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/102521
Kind Code:
A1
Abstract:
A biological information acquisition unit 81 acquires biological information about a monitored person. An attitude acquisition unit 82 acquires the posture and/or position of the monitored person on the basis of a captured image or video of the monitored person, said posture and/or position representing an attitude assumed by the monitored person. A feature quantity calculation unit 83 calculates a feature quantity representing a feature of the monitored person, on the basis of the acquired biological information and attitude. A score calculation unit 84 applies the feature quantity to a model that uses the state of the monitored person as a response variable and the biological information and attitude of the monitored person as explanatory variables, thereby calculating a state transition score, which is a score representing a normal state of the monitored person. A notification unit 85 notifies a monitoring person of information about the monitored person if the calculated state transition score meets predetermined criteria.
Inventors:
OHNO YUJI (JP)
KUBO MASAHIRO (JP)
HAYASHITANI MASAHIRO (JP)
LUO YUAN (JP)
UNO YUTAKA (JP)
KUBO MASAHIRO (JP)
HAYASHITANI MASAHIRO (JP)
LUO YUAN (JP)
UNO YUTAKA (JP)
Application Number:
PCT/JP2017/041807
Publication Date:
May 31, 2019
Filing Date:
November 21, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G08B25/04; G08B21/02
Domestic Patent References:
| WO2017057135A1 | 2017-04-06 |
Foreign References:
| JP2016085577A | 2016-05-19 | |||
| JPH11338848A | 1999-12-10 |
Attorney, Agent or Firm:
IWAKABE Fuyuki et al. (JP)
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