Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PARKING ASSISTANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/186252
Kind Code:
A1
Abstract:
The present invention addresses the problem of achieving a parking assistance device that reestablishes a parking route when there is an obstacle in the middle of the parking route. This parking assistance device (1) comprises: an exit route calculation unit (11) that, on the basis of parking space information and vehicle behavior constraints, calculates an exit route that would allow a vehicle (V) to exit a parking space (20); a junction candidate position establishing unit (12) that establishes a plurality of junction candidate positions along the exit route; an arrival route calculation unit (13) that calculates an arrival route that would make it possible to arrive at one or more of the plurality of junction candidate positions from the initial position of the vehicle; a parking route establishing unit (14) that connects the exit route and the arrival route and thereby establishes a parking route to the parking space from the initial position of the vehicle; and a route reestablishing unit (15) that, when there is an obstacle in the middle of the parking route, calculates a parking route to the parking space (20) from a stopped position (J0 for the vehicle and establishes said parking route as a new parking route.

Inventors:
HASEJIMA NORIYASU (JP)
OGATA TAKEHITO (JP)
ISHINODA MAKOTO (JP)
TAGAWA SHINYA (JP)
Application Number:
PCT/JP2018/012688
Publication Date:
October 11, 2018
Filing Date:
March 28, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CLARION CO LTD (JP)
International Classes:
B60W30/06; B60R99/00; B60W50/14; B62D6/00; G08G1/16; B62D101/00
Foreign References:
JP2017052434A2017-03-16
JP2007062623A2007-03-15
JP2001018821A2001-01-23
JP2010208392A2010-09-24
Other References:
See also references of EP 3608188A4
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
Download PDF: