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What is the role of eye trackers in cockpits?(a) Improve concentration(b) Improve accuracy for targeting(c) Monitor pilot health(d) Assist in high g maneuversThis question was addressed to me in an internship interview.My question is based upon Control and Data Entry in chapter Displays and Man-Machine Interaction of Avionics

Answer»

Right option is (b) Improve accuracy for targeting

Easy explanation: USING an eye tracker the pilot’s gaze can be measured with accuracy which HELPS in better targeting. A fast and accurate DATA system can be achieved by this means without any discomfort to the pilot. They can track the eye by exploiting the PRINCIPLE of corneal reflection.



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