The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2015
Filed:
Dec. 17, 2012
State Farm Mutual Automobile Insurance Company, Bloomington, IL (US);
Jibo He, Champaign, IL (US);
Brian M. Fields, Normal, IL (US);
Steve Roberson, Normal, IL (US);
Steve Cielocha, Bloomington, IL (US);
Jufeng Peng, Normal, IL (US);
Julian Coltea, Hinsdale, IL (US);
State Farm Mutual Automobile Insurance Company, Bloomington, IL (US);
Abstract
The method, system, and computer-readable medium facilitates monitoring a vehicle operator, the environment ahead of the vehicle, and/or forces acting on the vehicle during the course of vehicle operation to determine whether the vehicle operator is impaired (e.g., distracted, drowsy), log data relating to vehicle operator impairment for further analysis, and send the data to a server for analysis. The method, system, and computer-readable medium may monitor the vehicle operator, the environment ahead of the vehicle, and/or forces acting on the vehicle using either or both of optical sensors or accelerometers. In particular, one optical sensor may monitor the vehicle operator to detect eye blinks, head nods, head rotations, and/or gaze fixation. Another optical sensor may monitor the road ahead of the vehicle to detect lane deviation, lane centering, and time to collision. The accelerometers may detect acceleration in the direction of vehicle travel and/or lateral acceleration. The data gathered by the various sensors may be scored to determine whether to change a property and casualty insurance rate charged to vehicle operator and/or vehicle owner and/or vehicle policy.