Development of Wearable Body Fatigue Evaluation and Awakening System

Abstract

In this paper, a portable or wearable online monitoring system for eye movement and head motion parameters is designed. The eye movement tracking and head tracking are used to monitor the wearer for a long time, so as to determine the function expectation of the wearer in real time, and the lack of awakening condition under the setting conditions. In order to improve the level of arousal, people used sound, light and vibration stimulation to conduct state warning and physical stimulation. From the system, the wearer’s brain fatigue state data can be monitored in a long time and continuous monitoring in the process of continuous operation and sleep deprivation, which can effectively improve the user’s long time working ability and working state, and improve the vigilance and operation ability.