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Patent Searching and Data


Title:
見守り支援システム及びその制御方法
Document Type and Number:
Japanese Patent JP6406371
Kind Code:
B2
Abstract:
A watching assistance system that assists watching over a subject on a bed, the watching assistance system includes: a detector configured to detect a position of a predetermined region of the subject from the image captured by an imaging device; a determination unit configured to determine whether the subject raises oneself up based on the position at which the predetermined region of the subject is detected; and an output unit configured to provide notification when the determination unit determines that the subject raises oneself up. Based on a bed region in the image, a lying region is set to an existing range of a predetermined region at a lying time, and a raising-up region is set to an existing range of the predetermined region at a raising-up time. The lying region and the raising-up region are disposed at an interval. The determination unit determines that the subject raises oneself up when a condition that predetermined region of the subject is detected in the raising-up region after the predetermined region of the subject is detected in the lying region is satisfied.

Inventors:
Kiyoaki Tanaka
Junpei Matsunaga
Shinji Takahashi
Tatsuya Murakami
Application Number:
JP2017039401A
Publication Date:
October 17, 2018
Filing Date:
March 02, 2017
Export Citation:
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Assignee:
OMRON Corporation
International Classes:
G06T7/00; G06T1/00; G08B21/02; G08B25/00; G08B25/04
Domestic Patent References:
JP2015172889A
JP201271003A
JP2015213537A
Other References:
村下 君孝,顔・人物認識、行動追跡技術とソリューション,画像ラボ 第26巻 第3号,日本,日本工業出版株式会社,2015年 3月10日,第26巻,p.60-64
Attorney, Agent or Firm:
Kazunobu Sera
Hiroyasu Kanai
Takehiko Sekine
Takeshi Nakamura
Katsuhiko Imahori
Hironobu Yazawa