Invention Grant
- Patent Title: Method and system for recognizing driver impairment
- Patent Title (中): 识别驾驶员障碍的方法和系统
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Application No.: US11420864Application Date: 2006-05-30
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Publication No.: US07463157B2Publication Date: 2008-12-09
- Inventor: Trent Victor , Petter Larsson
- Applicant: Trent Victor , Petter Larsson
- Applicant Address: SE Gothenburg
- Assignee: Volvo Technology Corp.
- Current Assignee: Volvo Technology Corp.
- Current Assignee Address: SE Gothenburg
- Agency: WRB-IP LLP
- Main IPC: G08B23/00
- IPC: G08B23/00
Abstract:
A method and system for recognizing and/or detecting impairment and/or inattention of a person, especially a driver of a vehicle, and especially caused by drowsiness, distraction and/or workload, is disclosed by detecting and evaluating head movements of the person and/or head movement reactions of the person upon a disturbance exerted onto the vehicle.
Public/Granted literature
- US20070008151A1 METHOD AND SYSTEM FOR RECOGNIZING DRIVER IMPAIRMENT Public/Granted day:2007-01-11
Information query
