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Patent Searching and Data


Title:
VEHICLE COUPLING ASSISTANCE DEVICE, VEHICLE COUPLING ASSISTANCE METHOD, AND VEHICLE COUPLING ASSISTANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/039814
Kind Code:
A1
Abstract:
This vehicle coupling assistance device is provided with: a first mode in which when an image pattern of a second coupling part provided to a trailer is acquired, the position of the second coupling part is detected on the basis of comparison of the image pattern and an image acquired by an external environment sensor mounted on the rear of a vehicle, and a steering command for assisting with coupling of the trailer and the vehicle is output to a steering controller for the vehicle on the basis of the detected position of the second coupling part; and a second mode in which when the image pattern is not acquired, notification is performed in order to prompt the driver of the vehicle to manually couple the trailer and the vehicle.

Inventors:
TAKAHAMA TAKU (JP)
Application Number:
PCT/JP2019/028610
Publication Date:
February 27, 2020
Filing Date:
July 22, 2019
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B60W30/10; B60D1/36; B62D6/00; B62D53/06; B62D115/00
Foreign References:
JP2017502866A2017-01-26
JP2013530867A2013-08-01
JP2002359839A2002-12-13
JP2017078692A2017-04-27
JP2002083297A2002-03-22
US20060044121A12006-03-02
JP2016203972A2016-12-08
JP2018156122A2018-10-04
Other References:
See also references of EP 3842305A4
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
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