Title:
HUMAN BODY DETECTION DEVICE
Document Type and Number:
Japanese Patent JP2019192020
Kind Code:
A
Abstract:
To provide a human body detection device capable of quickly detecting a human body abnormality.SOLUTION: In a human body detection device 50, a CPU 22 detects five coordinates of a user's head in a particular space on the basis of a measurement result of a sensor 11 installed in a particular space such as a toilet cubicle T, and calculates a center position of the head on the basis of the detected coordinates. Then, the CPU 22 detects a change amount of the calculated center position in a predetermined time, and determines whether or not an abnormality has occurred in the user on the basis of the detected change amount.SELECTED DRAWING: Figure 1
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Inventors:
NAKADA SATOO
FUJISAWA TAKESHI
TACHIKAWA TORU
FUJISAWA TAKESHI
TACHIKAWA TORU
Application Number:
JP2018085479A
Publication Date:
October 31, 2019
Filing Date:
April 26, 2018
Export Citation:
Assignee:
KOITO ELECTRIC IND LTD
International Classes:
G08B21/04; A47K13/24; E03D9/00; G01B11/00; G01V8/12
Domestic Patent References:
| JP2016009255A | 2016-01-18 | |||
| JPH0339136A | 1991-02-20 | |||
| JP2017184025A | 2017-10-05 | |||
| JP2011034357A | 2011-02-17 | |||
| JP2012154719A | 2012-08-16 |
Foreign References:
| WO2018034107A1 | 2018-02-22 | |||
| US20140299398A1 | 2014-10-09 | |||
| CN106274577A | 2017-01-04 |
Attorney, Agent or Firm:
Fumio Takino
Toshiaki Tsuda
Yasuhiro Fukuda
Takashi Otobe
Toshiaki Tsuda
Yasuhiro Fukuda
Takashi Otobe