Title:
STATE DETECTION METHOD AND RECORDING MEDIUM
Document Type and Number:
Japanese Patent JP2016165477
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a state detection device, an electronic instrument, a measurement system, a program, etc. for appropriately determining a walking state and a running state based on an acceleration detection value from an acceleration sensor.SOLUTION: A state detection device 100 includes an acquisition part 110 for acquiring an acceleration detection value from an acceleration sensor 200 and a determination part 160 for determining a running state and a walking state based on the acceleration detection value. The determination part 160 detects whether or not the positive-negative sign of the acceleration detection value in a first axis is inverted in a predetermined determination period. When the positive-negative sign is inverted, a user is determined to be in a running state, and when the positive-negative sign is not inverted, the user is determined to be in a walking state.SELECTED DRAWING: Figure 1
Inventors:
IZUMIDA MASAMICHI
GOMI MASAKI
GOMI MASAKI
Application Number:
JP2016076601A
Publication Date:
September 15, 2016
Filing Date:
April 06, 2016
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
A61B5/11; A61B5/0245; G01C21/26; G01C22/00
Domestic Patent References:
| JPH10113343A | 1998-05-06 |
Foreign References:
| WO2011157607A1 | 2011-12-22 |
Attorney, Agent or Firm:
Takekoshi Noboru
Inoue Ichi
Yasushi Kuroda
Inoue Ichi
Yasushi Kuroda