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Title:
METHOD AND DEVICE FOR CONTROLLING GLARE PREVENTION DEVICE INSTALLED IN VEHICLE
Document Type and Number:
WIPO Patent Application WO/2013/108748
Kind Code:
A1
Abstract:
The results of processing images taken by an imaging means involve cases in which this device detects that incident light in a vehicle interior is directly shining on the facial area of an occupant or the eye area of the occupant (Hm) in an image, and cases in which the device detects that an occupant is squinting, even if incident light in the vehicle interior is not directly shining on the facial area of the occupant or the eye area of the occupant (Hm). In such cases, a glare prevention process is executed, whereby glare prevention control is performed on a glare prevention device (3) due to the glare state. However, if the device detects that an occupant is not squinting, or if the incident angle of incident light in the vehicle interior is outside a glare prevention angle range, glare prevention control is canceled due to the non-glare state.

Inventors:
OMI TAKUHIRO (JP)
Application Number:
PCT/JP2013/050565
Publication Date:
July 25, 2013
Filing Date:
January 15, 2013
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
B60J3/02; B60R11/04; G08G1/16
Foreign References:
JP2007112300A2007-05-10
JP2009143373A2009-07-02
Attorney, Agent or Firm:
KIKUCHI, YASUHIRO (JP)
Yasuhiro Kikuchi (JP)
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Claims:



 
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