The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 11, 2020
Filed:
Mar. 30, 2016
Nec Solution Innovators, Ltd., Tokyo, JP;
National University Corporation Kanazawa University, Ishikawa, JP;
Kazuo Ishida, Tokyo, JP;
Mayumi Kato, Ishikawa, JP;
Kazuyo Kitaoka, Ishikawa, JP;
Miho Shogenji, Ishikawa, JP;
NEC Solution Innovators, Ltd., Tokyo, JP;
National University Corporation Kanazawa University, Ishikawa, JP;
Abstract
An activity amount calculation system includes a plurality of detection units and an activity amount calculation device. The plurality of detection units detect a resident and output detection signals when the resident passes through doorways of a plurality of rooms. The calculation device includes a calculation unit and a summation unit. Upon detection of the resident by the detection units, the calculation unit calculates an activity amount of the resident based on relationships between detection units and reference activity amounts. The summation unit repeatedly calculates a total activity amount of the resident in a predetermined period by summing activity amounts calculated by the calculation unit.