23.10.2019 Cdr Odd Sveinung Hareide Technical Manager Electronic Navigation Royal Norwegian Navy Navigation Competence Centre The use The use of Eye Tracking acking Technology in Maritim chnology in Maritime e High-Speed Craft Navigation High-Speed Craft Navigation HFC HFC Forum – Forum – Trondheim rondheim 22nd 22nd October October 1 Paradigm shift – Digitalization Human ‐ in ‐ the ‐ loop? 2 1
23.10.2019 Digitalization 3 Information Management 4 2
23.10.2019 Navigator`s SA Level 1: Perception (Notice) Level 2: Comprehension Level 3: Projection 5 Eye Tracking Technology Photo courtesy of Tobii, SMI and The Royal Norwegian Navy 6 3
23.10.2019 Eye Tracking Data Scan Pattern 7 Eye Tracking Data Heat Map 8 4
23.10.2019 Eye Tracking Data Focus Map 9 Eye Tracking Data Sequence Charts 10 5
23.10.2019 The big questions! 11 Live vs Simulator Bridge Navigation Training 12 6
23.10.2019 Maritime Usability Study by Analysing Eye Tracking Data Dwell time Consoles 1,7 % Route Monitor 1,8 % Trip Meter 1,9 % White Space 0,6 % RADAR 4,4 % ECDIS 24,8 % Outside 64,8 % Consoles Trip Meter RADAR ECDIS Outside White Space Route Monitor 13 Maritime Usability Study by Analysing Eye Tracking Data Look ‐ backs (%) Backtrack (%) 50,0 60,0 40,0 50,0 43,6 50,8 40,0 30,0 30,9 30,0 20,0 20,0 10,0 23,1 3,3 6,6 13,0 2,5 10,0 0,0 12,9 3,2 0,0 Consoles Display RADAR ECDIS Outside White Outside vs ECDIS Outside vs RADAR Trip meter vs Trip meter vs ECDIS Space Outside 14 7
23.10.2019 Scan Pattern for the Maritime Navigator The Maritime Scan Revised 15 Developing a High ‐ Speed Craft Route Monitor Window 16 8
23.10.2019 Validation of a Maritime Usability Study with Eye Tracking Data PRE MLU POST MLU 17 Eye Tracking Technology to measure Cognitive Workload 18 9
23.10.2019 Future work Figure: Prof Thomas Porathe, NTNU. 19 References 20 10
23.10.2019 21 Eye Tracking Technology in Maritime High Speed ‐ Craft Navigation The importance of simulator navigation training 1. Visual distribution of the HSC navigator 2. Scan Pattern for the Modern Navigator Use of ETGs in maritime usability studies 3. HCD process Developing HSCRMW Importance of familiarisation Deeper understanding of HSC navigation 4. Phases of Navigation (control strategy) Maritime Navigator`s SA model Implementation in curriculum and courses 5. 22 11
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