Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TRAVEL ASSISTANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/008564
Kind Code:
A1
Abstract:
A detection ECU (10) detects a road edge as an edge of the road which the host vehicle is traveling on from information of reflected waves received by a radar device (12) and detects left and right travel demarcation lines demarcating the travel traffic lane from an image captured by a vehicle-mounted camera (11). The detection ECU (10) assesses whether an estimated width signifying the width between the detected road edge and the detected travel demarcation line that is toward the road edge is narrower than a prescribed width. If it has been assessed that the estimated width is narrower than the prescribed width, the detection ECU (10) sets a prescribed position to a position farther removed in the estimated travel lane from the travel demarcation line that is toward the road edge than if it had been assessed that the estimated width was not narrower than the prescribed width.

Inventors:
MATSUMOTO YUSUKE (JP)
Application Number:
PCT/JP2017/024263
Publication Date:
January 11, 2018
Filing Date:
June 30, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DENSO CORP (JP)
International Classes:
G08G1/16; B60R21/00
Foreign References:
JP2016000602A2016-01-07
JP2000215396A2000-08-04
JP2010247656A2010-11-04
JP2009230627A2009-10-08
JP2015069341A2015-04-13
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
Download PDF: