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Patent Searching and Data


Title:
PERMIT/PROHIBIT DETERMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/200341
Kind Code:
A1
Abstract:
A driving assistance device 1 comprises: a face detection unit 121 that detects a face included in a captured image in which an imaging range including the driver's seat of a vehicle is captured; a face determination unit 122 that determines whether detected feature data indicating detected facial features matches stored feature data, stored in a storage unit 11, of the face of the driver of the vehicle; a position determination unit 123 which, if the detected feature data and the stored feature data do not match, determines whether the position of the detected face is within an assumed range in which it is assumed that the position of the face will be detected as the position of the face of the driver seated in the driver's seat of the vehicle; and a permit/prohibit determination unit 124 which, if the position of the detected face is not within the assumed range, determines whether the driver is in an abnormal state and prohibits an automatic braking process of an abnormality response system S that automatically brakes the vehicle when it is determined that the driver is in an abnormal state, and if the position of the detected face is within the assumed range, permits the automatic braking process of the abnormality response system S.

Inventors:
TSUDA RYUTA (JP)
Application Number:
PCT/JP2021/011742
Publication Date:
October 07, 2021
Filing Date:
March 22, 2021
Export Citation:
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Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
G08G1/16
Domestic Patent References:
WO2018225176A12018-12-13
Foreign References:
JP2019105872A2019-06-27
JP2019028766A2019-02-21
JP6264495B12018-01-24
JP2018127112A2018-08-16
JP2010111292A2010-05-20
Attorney, Agent or Firm:
IZUMI Michihiro (JP)
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