Title:
行動検知装置、それを備えるシステム、行動検知方法、および、プログラム
Document Type and Number:
Japanese Patent JP7310327
Kind Code:
B2
Abstract:
To provide a technique for improving accuracy of detecting a behavior of a tenant by a watching system using multiple sensors.SOLUTION: Processing to be executed by a control device includes: a step (S760) of determining that a tenant is in an on-bed state in a case where (1) it is determined that a motion on a bed can be discriminated by a camera (YES in a step S910), (2) it is determined that a time when a motion on a bed cannot be discriminated is less than a predetermined time (e.g., five minutes) (YES in a step S920) when it is determined that a motion on a bed cannot be discriminated by a camera (NO in a step S910), and (3) it is determined that a body motion of a tenant can be discriminated (YES in a step S750); and a step (S770) for determining that a tenant is in a bed-leaving state in a case where it is not determined that a body motion of a tenant can be discriminated (NO in a step S750) when it is determined that a time when a motion on a bed cannot be discriminated is not less than a predetermined time (NO in a step S920).SELECTED DRAWING: Figure 9
Inventors:
Kazuma Nitta
Application Number:
JP2019106352A
Publication Date:
July 19, 2023
Filing Date:
June 06, 2019
Export Citation:
Assignee:
Konica Minolta, Inc.
International Classes:
G08B25/04; A61G12/00; G08B21/02; H04N7/18
Domestic Patent References:
| JP2018067222A | ||||
| JP2006285795A |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office