Change of driver alertness and Relax-Refresh method
نویسندگان
چکیده
منابع مشابه
Different Techniques to Quantify the Driver Alertness
Driving is a daily activity throughout the world. However, driving at highways or city requires significant cognitive and motor skills such as visual-spatial ability, memory and information processing and rapid reaction. Recent studies show lack of driver alertness to be a major cause of automobile accidents on roadways across the world. The perceived state of alertness is a complex physiologic...
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Fatigue has been implicated in an alarming number of motor vehicle accidents, costing billions of dollars and thousands of lives. Unfortunately, the ability to predict performance impairments in complex task domains like driving is limited by a gap in our understanding of the explanatory mechanisms. In this paper, we describe an attempt to generate a priori predictions of degradations in driver...
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Driver drowsiness has been implicated as a major causal factor in road accidents. Tools that allow remote monitoring and management of driver fatigue are used in the mining and road transport industries. Increasing drivers' own awareness of their drowsiness levels using such tools may also reduce risk of accidents. The study examined the effects of real-time blink-velocity-derived drowsiness fe...
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We describe a system for analyzing human driver alertness. It relies on optical flow and color predicates to robustly track a person’s head and facial features. Our system classifies rotation in all viewing directions, detects eye/mouth occlusion, detects eye blinking, and recovers the 3D gaze of the eyes. We show results and discuss how this system can be used for monitoring driver alertness.
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ژورنال
عنوان ژورنال: The Japanese journal of ergonomics
سال: 1991
ISSN: 0549-4974,1884-2844
DOI: 10.5100/jje.27.supplement_208