Title:
DRIVING-ASSISTANCE DEVICE AND DRIVING-ASSISTANCE METHOD
Document Type and Number:
WIPO Patent Application WO/2014/080484
Kind Code:
A1
Abstract:
This driving-assistance device (100) sets a normal-travel region (AR) around the ego vehicle and uses the presence of an unavoidable obstacle (D) in said normal-travel region (AR) as the condition for providing collision-avoidance driving assistance. In particular, this driving-assistance device (100) sets the width (W) of the normal-travel region (AR) in accordance with rules based on obstacle (D) type and the like. The point in time at which it is determined that a collision with an obstacle (D) cannot be avoided inside the normal-travel region (AR) (the point in time at which the condition for providing collision-avoidance driving assistance is met) can thus vary in accordance with obstacle (D) type and the like, allowing collision-avoidance driving assistance that feels more appropriate to the driver.
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Inventors:
IGARASHI SHINJI (JP)
Application Number:
PCT/JP2012/080215
Publication Date:
May 30, 2014
Filing Date:
November 21, 2012
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
G08G1/16
Foreign References:
JP2010030398A | 2010-02-12 | |||
JP2011005893A | 2011-01-13 | |||
JP2007186175A | 2007-07-26 | |||
JP2008132867A | 2008-06-12 | |||
JP2009271766A | 2009-11-19 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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