| Title |
Bekontakčio metodo laikysenai ir nuovargiui įvertinti sukūrimas ir tyrimas / |
| Translation of Title |
Research and development of contactless method to assess posture and fatigue. |
| Authors |
Jurčiukonis, Darius |
| Full Text |
|
| Pages |
51 |
| Keywords [eng] |
incorrect posture ; fatigue ; contactless method |
| Abstract [eng] |
Fatigue caused by labor ergonomics is a relatively common problem in practice. The goal is to create and investigate the posture and fatigue tracking and evaluation using facial recognition system on mobile devices. The proposed method is based on the comparison of the received data by the camera according to the threshold parameters. The analysis of work ergonomics and the definition of zones of free human movement were carried out and the opportunity to carry out real-world video surveys according to the established free movement zones from different perspectives was evaluated. To evaluate fatigue and posture, a mobile application – based system with estimated relative values for each possible deviation in free movement zones was implemented. The model for eye tracking, blinking for minute calculation and average magnitude of blinking were implemented and studied. Integrated methods for mobile applications were tested in real – world working conditions. It has been proved that developed evaluation methods can be used to measure posture and fatigue in mobile devices. |
| Dissertation Institution |
Kauno technologijos universitetas. |
| Type |
Master thesis |
| Language |
Lithuanian |
| Publication date |
2018 |
