Emotion and fatigue monitoring using wearable devices

Abstract

This paper presents our prototype wearable system for monitoring emotion and fatigue of users. We develop a hardware part that can measure Galvanic skin response and photoplethysmography at a sampling rate of 100 Hz. In addition, we build a classification module that can distinguish the type of emotion and the level of fatigue of the user based on the measured signals. It is demonstrated that the developed system can successfully be used for emotion and fatigue monitoring.