Human Falling Recognition Based on Movement Energy Expenditure Feature

Table 1

Basic data collection information.

Daily life behavior activities	Standing, walking, sitting, standing to sitting, sitting to standing, standing to squatting, squatting to standing up, going up the stairs, going down the stairs
Sensors	Triaxial accelerometer, gyroscope
Numbers of volunteers	5
Volunteers’ age	64∼78 years
Volunteers’ weight	57∼78 kg
Volunteers’ height	165∼176 cm
Sliding window size	0.5 s (25 sampling points)
Window overlap size	0.2 s (10 sampling points)