Title:
DRIVER CONFIRMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/188648
Kind Code:
A1
Abstract:
An embodiment of the present disclosure provides a driver confirmation device (1) provided with: a facial image acquisition unit (3) that acquires a facial image of a driver of a vehicle (101); an extraction unit (7) that, on the basis of the facial image acquired by the facial image acquisition unit (3) when the vehicle (101) is stopped, extracts a facial direction and/or a line of sight direction of the driver; and a first determination unit (7) that determines whether the facial direction and/or the line of sight direction extracted by the extraction unit (7) is within a preset visual recognition range enabling visual recognition of a passenger in the vehicle (101).
Inventors:
NAGAI FUMIYA (JP)
Application Number:
PCT/JP2014/001981
Publication Date:
November 27, 2014
Filing Date:
April 07, 2014
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
B60W40/08; B60R11/02; G06T7/60; G06V40/19; G08B21/02; G08G1/127; G08G1/16
Foreign References:
| JP2008097278A | 2008-04-24 | |||
| JP2006227905A | 2006-08-31 | |||
| JP2000071876A | 2000-03-07 | |||
| JPH05300601A | 1993-11-12 | |||
| JP2012247871A | 2012-12-13 | |||
| JP2008040977A | 2008-02-21 | |||
| JPH08178712A | 1996-07-12 | |||
| JP2012054664A | 2012-03-15 | |||
| JP2002172978A | 2002-06-18 | |||
| JP2010282332A | 2010-12-16 |
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
Gold Junki (JP)
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