MOVING BODY - AISIN SEIKI

Title:

MOVING BODY

Document Type and Number:

WIPO Patent Application WO/2017/086131

Kind Code:

A1

Abstract:

Provided is a moving body with which the influence of a road surface shape over which the moving body is traveling can be suppressed, and steps or inclines of the road surface over which the moving body is traveling can be recognized with increased accuracy. Provided is an electric wheelchair that comprises: a feature amount calculation unit that calculates, for respective sections into which obtained point group data has been divided by a dividing unit, a feature amount of a feature of the section on the basis of divided point group data, which is point group data belonging to the section; a search starting point setting unit that sets, on the basis of the feature amount calculated by the feature amount calculation unit, a search starting point which serves as a starting point for searching for whether there is a travelable section in which the electric wheelchair can travel from among a plurality of sections; and a determination unit that determines a similar section having a feature amount close to the feature amount of the feature of the search starting point, from among surrounding sections, which are the sections surrounding the search starting point that was set by the search starting point setting unit.

Inventors:

OCHIAI HIROTOSHI (JP)
ANDO MITSUHIRO (JP)
NAGAMINE NOBORU (JP)
FURUTA TAKAYUKI (JP)
SHIMIZU MASAHARU (JP)
YAMATO HIDEAKI (JP)
TODA KENGO (JP)
KODACHI TAKASHI (JP)

Application Number:

PCT/JP2016/082136

Publication Date:

May 26, 2017

Filing Date:

October 28, 2016

Export Citation:

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Assignee:

AISIN SEIKI (JP)
CHIBA INST TECHNOLOGY (JP)

International Classes:

B60L15/20; B60L3/00; G05D1/02

Foreign References:

JP2014119349A	2014-06-30
JPH0764634A	1995-03-10
JP2012220227A	2012-11-12
JP2006146376A	2006-06-08

Other References: