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Patent Searching and Data


Title:
TRAVEL ASSISTANCE METHOD AND TRAVEL ASSISTANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/008225
Kind Code:
A1
Abstract:
The present invention is a vehicle travel assistance method that is executed by a processor. A vehicle speed command value is generated on the basis of vehicle information on a vehicle, a prefetch vehicle speed command value after a prescribed time from the current time (prefetch time) is calculated on the basis of information on a geographic feature that is present ahead in the direction of the course of the vehicle, and the vehicle is controlled on the basis of the prefetch vehicle speed command value. In addition, a lighting state of a signal located around the vehicle is detected, and the prefetch time is set on the basis of the lighting state.

Inventors:
GOTO AKINOBU (JP)
FUKUSHIGE TAKASHI (JP)
TANGE SATOSHI (JP)
Application Number:
IB2018/000923
Publication Date:
January 09, 2020
Filing Date:
July 06, 2018
Export Citation:
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Assignee:
NISSAN MOTOR (JP)
RENAULT SAS (FR)
International Classes:
B60W30/14; B60K31/00; G08G1/16
Foreign References:
JP2011253379A2011-12-15
JP2015129701A2015-07-16
JP2005028995A2005-02-03
JP2016103131A2016-06-02
JP2016141387A2016-08-08
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM et al. (JP)
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