Title:
NUMBER-OF-STEPS MEASUREMENT PROGRAM AND PORTABLE TERMINAL
Document Type and Number:
Japanese Patent JP2021057055
Kind Code:
A
Abstract:
To accurately count the number of steps while reducing power consumption.SOLUTION: A portable terminal 1 comprises: an acceleration sensor 30 which outputs an acceleration value; a sub-processor 60 which generates walking information about user's walking on the basis of the acceleration value; a fist counting unit 110 which counts a first number of steps ST1 which indicates the number of steps on the basis of the walking information; a second counting unit 120 which counts a second number of steps ST2 which indicates the number of steps on the basis of the acceleration value; a generation unit 130 which generates a first relational expression F1 showing a relation between the first number of steps ST1 and the second number of steps ST2 on the basis of both of them; and a correction unit 140 which corrects the first number of steps ST1 on the basis of the first number of steps ST1 and the first relational expression F1 to output a cumulative number of steps ST10.SELECTED DRAWING: Figure 1
Inventors:
TANIDA CHISATO
KUMEKAWA ATSUO
KUMEKAWA ATSUO
Application Number:
JP2020194312A
Publication Date:
April 08, 2021
Filing Date:
November 24, 2020
Export Citation:
Assignee:
TANITA SEISAKUSHO KK
International Classes:
G06M3/00; A61B5/11; H04M1/00
Domestic Patent References:
| JP2009093440A | 2009-04-30 | |||
| JP2000227342A | 2000-08-15 | |||
| JP2001170029A | 2001-06-26 | |||
| JP2009134572A | 2009-06-18 | |||
| JP2013196442A | 2013-09-30 | |||
| JP2009028312A | 2009-02-12 |
Attorney, Agent or Firm:
Shinji Kato