原文传递
A heavy vehicle drowsy driver detection and warning system: scientific issues and technical challenges.
| 题名： | A heavy vehicle drowsy driver detection and warning system: scientific issues and technical challenges. |
| 作者： | RAU-PS (NHTSA, USA) |
| 关键词： | LORRY-; 1236-; FATIGUE-HUMAN; 2222-; DRIVER-; 1772-; WARNING-; 9113-; BEHAVIOUR-; 9001- |
| 摘要： | Even though loss of alertness has been detected in laboratory driving simulators with impressive accuracy, there are numerous scientific issues and technical challenges associated with developing a field-operational drowsiness detection and warning system. The key scientific issues are related to the development of fieldable detection models and warning systems. Issues include model validation, individualized versus generalized monitoring, and detection and warning versus activity-based maintenance. The key technical challenges are related to system operability and acceptance. Challenges include system upkeep and calibration, driver and vehicle compatibility, risk compensation and migration, alertness restoration, and operational reliability. This paper provides an overview of the drowsy driver problem in the United States, a description of NHTSA's drowsy driver technology program, and an introduction to some of the scientific issues and technical challenges that confront system deployment. For the covering abstract see IRRD E102514. |
| 总页数： | PROCEEDINGS OF 16TH INTERNATIONAL TECHNICAL CONFERENCE ON THE ENHANCED SAFETY OF VEHICLES HELD WINDSOR, ONTARIO, CANADA, 31 MAY - 4 JUNE 1998. VOLUME 1. 1998/10. (DOTHS808759) pp562-5 |
| 报告类型： | 科技报告 |
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