Measurement of fatigue eye on computer users with method of eye tracking

Abstract

Computer worker fatigue is one of the causes of lack of concentration at work. This study aimed to detect the fatigue while working at the computer for 1 hour, so it can be known at the time when will the computer worker should rest for a moment when it began to be detected as tired. The fatigue measurement methods were eye tracker and Samn- Perelli seven-point fatigue scale. The results showed that the computer worker fatigue began to be detected in minute 30- 40, but for a condition that requires rest, namely the condition micro sleep (slightly asleep quickly) was found in minute 40-50. Additionally, the variable of blink was more sensitive for detecting fatigue compared to the variable of saccade on the time worked in front of a computer for 1 hour.