Title:
SECURITY DEVICE, INDOOR MACHINE, AIR CONDITIONING SYSTEM, METHOD FOR DETERMINING SUSPICIOUS PERSON, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/009046
Kind Code:
A1
Abstract:
A security device (20) is provided with: a heat source detection unit (211) that, on the basis of the temperature of a subject present in a prescribed detection area, detects a heat source indicating a living being and outputs heat source information indicating the position and heat distribution of the heat source; and a suspicious person determination unit (213) that detects the shape of the heat source on the basis of the heat source information and, when the length of the detected shape in the vertical direction is greater than the length of the detected shape in the horizontal direction, determines that the heat source is a suspicious person.
Inventors:
HIRAO TOYOTAKA (JP)
WATANABE TAKAMASA (JP)
SHIMIZU KENJI (JP)
SUMITO KIYOTAKA (JP)
SAKURAI TAKAO (JP)
MARUYAMA MASANORI (JP)
NISHIKAWA NAOKI (JP)
WATANABE TAKAMASA (JP)
SHIMIZU KENJI (JP)
SUMITO KIYOTAKA (JP)
SAKURAI TAKAO (JP)
MARUYAMA MASANORI (JP)
NISHIKAWA NAOKI (JP)
Application Number:
PCT/JP2018/022930
Publication Date:
January 10, 2019
Filing Date:
June 15, 2018
Export Citation:
Assignee:
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (JP)
International Classes:
G08B13/189; G08B13/22
Foreign References:
| JPH033079A | 1991-01-09 | |||
| JPH0942924A | 1997-02-14 | |||
| JP2000115810A | 2000-04-21 | |||
| JP2011043959A | 2011-03-03 | |||
| JP2013030079A | 2013-02-07 | |||
| JP2007280167A | 2007-10-25 | |||
| JP2006018679A | 2006-01-19 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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