Fall-Detection Algorithm Using 3-Axis Acceleration: Combination with Simple Threshold and Hidden Markov Model

Algorithm 1

Simple threshold algorithm using double parameters for fall detection.

(1) if the parameter > threshold value of the parameter

    then

(2)   if   > threshold value of  

(among 100 samples after satisfying the condition in Line 1)

       then

(3)      return fall detection

(4) return no fall detection