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Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/002219
Kind Code:
A1
Abstract:
According to the present invention, control is performed at a vehicle speed at which the accuracies of a vehicle sensor and a vehicle position estimation method are improved. A vehicle control device, which has a processor and a memory and controls the running of a vehicle, comprises: a sensor that acquires information on the surrounding environment of the vehicle; an own vehicle estimation unit that estimates a traveling route of the vehicle; a surrounding environment storage unit that stores the surrounding environment information acquired by the sensor and the traveling route estimated by the own vehicle estimation unit in association with each other; a vehicle speed threshold determination unit that sets a vehicle speed threshold when the surrounding environment storage unit stores the surrounding environment information and the traveling route in association with each other, and determines whether or not a current vehicle speed exceeds the vehicle speed threshold when the surrounding environment storage unit stores the surrounding environment information and the traveling route; and a warning unit that provides notification of excess vehicle speed when it is determined by the vehicle speed threshold determination unit that the vehicle speed exceeds the vehicle speed threshold.

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Inventors:
OZAKI KOICHIRO (JP)
SEIMIYA MASASHI (JP)
SAKAGUCHI TOMOYASU (JP)
FUKASAWA YOSHITAKA (JP)
Application Number:
PCT/JP2020/024074
Publication Date:
January 07, 2021
Filing Date:
June 19, 2020
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
G08G1/00; B60W40/02; B60W50/14; B60W60/00; G01C21/26; G01C21/28
Domestic Patent References:
WO2014077008A12014-05-22
Foreign References:
JP2005091112A2005-04-07
JP2003026053A2003-01-29
JP2006284334A2006-10-19
JP2018154218A2018-10-04
JP2014132470A2014-07-17
Attorney, Agent or Firm:
TODA Yuji (JP)
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