Patent ID: 11961313
Assignee: STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
Field: Transport (Mechanical engineering)
Classification: CPC G  B | IPC B  G

Claim 16:
17. The computer-implemented method of claim 16, further comprising:
determining that a head motion metric of the operator as depicted in the first image frame of the plurality of image frames exceeds the reference head movement range,
determining a second number of consecutive image frames subsequent to the first image frame, in which the head motion metric of the operator is exceeds the reference head movement range, and
determining that the unsafe driving condition exists based at least in part on the second number of consecutive image frames exceeding a second image frame threshold,
wherein
the reference head movement range includes at least one of a horizontal head movement range or a vertical head movement range, and
the first head motion metric includes at least one of a horizontal head movement metric or a vertical head movement metric.