NONENCUMBERING VISUAL PERFORMANCE MEASUREMENTS

INSTRUMENTATION HAS BEEN DEVELOPED TO TRACK AND RECORD DYNAMICALLY AN AUTOMOBILE DRIVER'S VOLUNTARY AND INVOLUNTARY EYE MOTIONS WITH NO ENCUMBRANCE TO THE DRIVER'S HEAD OR EYE. THIS PORTABLE EYE-TRACKING SYSTEM MAKES POSSIBLE FIELD STUDIES OF THE DRIVER'S: (1) ANGLE OF GAZE REFERENCED TO THE SCENE; (2) INVOLUNTARY EYE MOTIONS AS POSSIBLE INDICATIONS OF PHYSIOLOGICAL STATE (FATIGUE, INTOXICATION, ETC); AND (3) PUPIL RESPONSE. /SAE/

• Supplemental Notes:
  • SAE 720140
• Corporate Authors:

  Transportation System Center

  ,    
• Authors:
  • Davis, P W
  • Lutz, J S
  • Warner, A
• Publication Date: 1972

Media Info

• Features: Figures; Photos; References; Tables;
• Pagination: 8 p.

Subject/Index Terms

• TRT Terms: Blood alcohol levels; Drivers; Eye; Fatigue (Physiological condition); Human characteristics; Monitoring; Vision; Visual perception
• Uncontrolled Terms: Driver characteristics
• Old TRIS Terms: Driver vision; Vision characteristics
• Subject Areas: Highways; Safety and Human Factors; Society;

Filing Info

• Accession Number: 00221648
• Record Type: Publication
• Source Agency: Highway Safety Research Institute
• Files: TRIS, ATRI
• Created Date: Jun 18 1972 12:00AM