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Patent Searching and Data


Title:
PARKING ASSISTANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/186406
Kind Code:
A1
Abstract:
The present invention addresses the problem of obtaining a parking assistance device with which a driver can park a vehicle in an accurate vehicle attitude at an intended position when parking diagonally. This parking assistance device (1) has: a leaving path calculation unit (11) which calculates a leaving path (51) through which an own vehicle (V) can be made to leave a parking space (20) on the basis of information about the parking space and restriction conditions on the movement of the own vehicle; a connection candidate position setting unit (12) which sets a plurality of connection candidate positions (Pn) on the leaving path (51); a reachable path calculation unit (13) which calculates a reachable path (52) through which one among the plurality of connection candidate positions (Pn) can be reached from an initial position (P0) of the own vehicle (V); and a parking path setting unit which sets a parking path by connecting the leaving path (51) and the reachable path (52), wherein for diagonal parking, the leaving path calculation unit (11) calculates the leaving path (51) on the basis of an inclination angle ( θ1) between a path orientation (25) and a parking orientation (26).

Inventors:
TAGAWA SHINYA (JP)
ISHINODA MAKOTO (JP)
HASEJIMA NORIYASU (JP)
Application Number:
PCT/JP2018/014290
Publication Date:
October 11, 2018
Filing Date:
April 03, 2018
Export Citation:
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Assignee:
CLARION CO LTD (JP)
International Classes:
B60W30/06; G01C21/34; G08G1/14; G08G1/16
Domestic Patent References:
WO2013072134A12013-05-23
WO2018003411A12018-01-04
Foreign References:
JP2015074253A2015-04-20
JP2014141175A2014-08-07
JP2008207732A2008-09-11
JP2013500902A2013-01-10
JP2007320433A2007-12-13
JP2010208392A2010-09-24
Other References:
See also references of EP 3608189A4
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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