PARKING ASSISTANCE METHOD AND PARKING ASSISTANCE DEVICE

Title:

PARKING ASSISTANCE METHOD AND PARKING ASSISTANCE DEVICE

Document Type and Number:

WIPO Patent Application WO/2018/138907

Kind Code:

A1

Abstract:

A parking assistance method assists the alignment between coils in such a way that: a first received voltage (NOW) generated in a receiving coil (11) is measured; and a result is presented to a vehicle occupant, said result being obtained by determining, on the basis of a previously obtained voltage level difference (Vgap) and the first received voltage, whether power can be supplied or not. The previously obtained voltage level difference (Vgap) is the voltage level difference between a second received voltage (Vt0) of the receiving coil and a third received voltage (Vt1) of the receiving coil, said second received voltage (Vt0) being measured when the alignment between the coils is performed before assisting the alignment between the coils, said third received voltage (Vt1) being measured after the alignment and the supply of power have completed.

Inventors:

TSUKAMOTO YUKINORI (JP)

Application Number:

PCT/JP2017/003148

Publication Date:

August 02, 2018

Filing Date:

January 30, 2017

Export Citation:

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Assignee:

NISSAN MOTOR (JP)

International Classes:

B60L11/18; B60L5/00

Foreign References:

JP2013005539A	2013-01-07
JP2011254633A	2011-12-15
JP2010183814A	2010-08-19
US20160064988A1	2016-03-03
JP5377119B2	2013-12-25

Other References: