Design and Application of Flight Crew Fatigue Monitoring System
Fatigue is an important factor affecting civil aviation safety.In order to maintain sufficient alertness of flight crew in their performance of duties,CCAR-121-R7 introduces Fatigue Risk Management System(FRMS).Monitoring the fatigue situation of flight crew is an important task of the FRMS.This paper designs a flight crew fatigue monitoring system to achieve multi-dimensional monitoring of fatigue.The system collects crew sleep data through intelligent wearable devices,carries out subjective and objective measurement of fatigue by mobile terminals,and uploads fatigue data to airline's server.The airlines can analyze the fatigue data on the client side,and use the FRMS to take corresponding measures to alleviate the discovered fatigue,thereby effectively improving flight operation safety.