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VEHICLE-BASED DROWSY DRIVER DETECTION: CURRENT STATUS AND FUTURE PROSPECTS.
| 题名： | VEHICLE-BASED DROWSY DRIVER DETECTION: CURRENT STATUS AND FUTURE PROSPECTS. |
| 作者： | Knipling-RR; Wierwille-WW |
| 关键词： | INTELLIGENT-VEHICLE-HIGHWAY-SYSTEMS; NATIONAL-HIGHWAY-TRAFFIC-SAFETY-ADMINISTRATION; DRIVER-MONITORING; DROWSINESS-; ALERTNESS-; DRIVER-PERFORMANCE |
| 摘要： | Driver drowsiness is a major, though elusive, cause of traffic crashes. As part of its IVHS/human factors program, The National Highway Traffic Safety Administration (NHTSA) is supporting research to develop in-vehicle systems to continuously monitor driver alertness and performance. Scientific support for the feasibility of this countermeasure concept is provided by research showing that: Drowsy drivers typically do not "drop off" instantaneously. Drowsiness can be detected with reasonable accuracy by monitoring driving performance measures such as "drift-and-jerk" steering and fluctuations in vehicle lateral lane position. The use of direct, unobtrusive driver psychophysiological monitoring (e.g., eye closure) could enhance drowsiness detection significantly. The use of secondary/subsidiary auditory tasks (e.g., auditory recognition tasks presented to the driver via recorded voice) could further enhance detection accuracy. |
| 总页数： | Held: 19940417-19940420. Conference Title: Moving Toward Deployment. Proceedings of the IVHS AMERICA 1994 Annual Meeting. Location: Atlanta, Georgia. 1994. pp245-256 (6 Figs. |
| 报告类型： | 科技报告 |
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