This Gaze Tracking Technology would then provide store owners with the added advantage of knowing where customers look at whenever they step into a store, and playing a psychological game, they will be able to strategically place the right kind of products at places where people would look at the most. The sensor used is small an unobtrusive in its nature – measuring a mere 6cm long, making it look like some sort of miniaturized Wii sensor. An infrared camera will be used to calculate the positional relationship of the reference point and moving point (the corneal reflection and pupil) before providing the relevant feedback.
It can be embedded in digital signages, kiosk terminals, and even ATMs, and other practical implications and considerations for such Gaze Tracking Technology would be to have it prevent any incidences of oversight, or to offer operational support, as well as research and consulting purposes.