Mobile Vision

Wireless eye-tracking system

• A portable gaze monitoring system.
• Optimized for market research applications.
• Records, and displays in real-time, the subject's point-of-gaze with respect to the scene.

PERFORMANCE

• Horizontal and vertical eye movements and pupil-size are measured 60 times per second.
• Resolution of +/-0.1°.
• Horizontal tracking range of +/-40°, vertical tracking range of +/-30°.
• Robust performance and freedom from artifacts.
• Insensitivity to relative movements between the eye-tracker and the head.
• Lightweight eye-tracker and scene camera assembly fits easily and comfortably on subject (weight approx. 100 grams).
• Field-of-view for the scene-camera ranges from 22° to 90°.

EASE OF USE

• Continuous display of the subject's eye.
• On-screen instructions support rapid set-up procedures.
• Adaptive procedures optimize system performance for each subject.
• Fully automated and semi-automated calibration procedures.
• Calibrations are easily achieved and maintained.
• Single monitor supports all eye-tracking and display functions.
• System parameters are adjusted through multiple on-screen menus.

DATA RECORDING TO DVD

• Records video from scene camera with superimposed eye-position markers.
• Digitally encoded eye-position data, event markers and timing information.