BIOMEDICAL INFORMATION MEASUREMENT DEVICE, SYSTEM, AND METHOD

摘要

PROBLEM TO BE SOLVED: To accurately calculate the angle of the upper body of a person being measured, not only in a still period but also during an exercise such as walking and running.SOLUTION: On the basis of a gravitational acceleration obtained from sensor data measured by an acceleration sensor 21, a specific operation period selector 14 selects sensor data measured in a specific operation period in which a foot of a person being measured is grounded to the ground surface from among the sensor data. An inclination angle calculator 15 calculates the inclination angle of the acceleration sensor 21 on the basis of the selected sensor data.SELECTED DRAWING: Figure 1