发明授权
- 专利标题: Driver distraction and drowsiness warning and sleepiness reduction for accident avoidance
- 专利标题(中): 驾驶员分心和睡意警报,减轻意外事故的困倦
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申请号: US14147580申请日: 2014-01-05
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公开(公告)号: US09460601B2公开(公告)日: 2016-10-04
- 发明人: Tibet Mimar
- 申请人: Tibet Mimar
- 主分类号: G08B21/06
- IPC分类号: G08B21/06 ; G08B21/04
摘要:
The present invention relates to a vehicle telematics device for driver monitoring for accident avoidance for drowsiness and distraction conditions. The distraction and drowsiness is detected by facial processing of driver's face and pose tracking as a function of speed and maximum allowed travel distance, and issuing a driver alert when a drowsiness or distraction condition is detected. The mitigation includes audible alert, as well as other methods such as dim blue night to perk up the driver. Adaptation center of driver's gaze direction and allowed maximum time for a given driver and camera angle offset as well as temporary offset for cornering for shift of vanishing point and other conditions is also performed.
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