The main objective is to set the system that is designed in such a way that the detected output is sent automatically and instantaneously. To achieve this objective, the Arduino micro controller, IMU and GSM module are used. The model is installed in a 3-D designed case to make it more compact.
Circuit diagram of prototype
Walking. Each calibration is done for 5 repetitions. The overshoot corresponds to IMU connection problem.
Fast Walking
Fast Sitting
Falling, 2 repetitions