Title:
ACTIVITY LEVEL CALCULATION DEVICE AND ACTIVITY LEVEL CALCULATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/270001
Kind Code:
A1
Abstract:
The purpose of the present invention is to calculate the activity level of a person to be analyzed according to the actual state of the person. To achieve the purpose, the present invention provides an activity level calculation device 1 for calculating the activity level of a person to be analyzed, the activity level calculation device 1 having: an information acquisition unit 11 that acquires, from a sensor 21, a measurement result of the activity of the person to be analyzed; and a computation unit 12 that calculates, on the basis of the measurement result, first speed information and second speed information of the person to be analyzed, and uses the first speed information and the second speed information to calculate the activity level of the person to be analyzed, wherein the computation unit 12 calculates at least one among the first speed information and the second speed information by using position information of point group information which is included in the measurement result and represents the person to be analyzed.
Inventors:
SANO KENTAROH (JP)
OOHIRA AKIYOSHI (JP)
TANAKA SACHI (JP)
FUJISAKU KEIKO (JP)
SARWAR SHAHED (JP)
OOHIRA AKIYOSHI (JP)
TANAKA SACHI (JP)
FUJISAKU KEIKO (JP)
SARWAR SHAHED (JP)
Application Number:
PCT/JP2022/006513
Publication Date:
December 29, 2022
Filing Date:
February 18, 2022
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G16H50/30; G16H20/30
Foreign References:
| US20170061817A1 | 2017-03-02 | |||
| JP2017023690A | 2017-02-02 |
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
Download PDF: