Human fatigue reduces ability to work for some time due to abnormal or prolonged workloads. electromyography is used to evaluate the physical health of muscles.

Two sensors; a heartbeat (Built in and Self Designed) and a contact-less thermometer are used. The input of the heartbeat sensor is connected to the body.

It recognizes voice commands and is wirelessly transferred to Arduino. The ultrasonic sensor checks the clearance and then moves if there is no obstacle.