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Patent Searching and Data


Title:
CALCULATION SYSTEM, INFORMATION PROCESSING DEVICE, DRIVING ASSISTANCE SYSTEM, INDEX CALCULATION METHOD, COMPUTER PROGRAM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/176492
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a calculation system capable of more accurately obtaining information relating to the wakefulness of a person in a moving body that is moving. This calculation system is provided with: a camera 11 for capturing an image of the face of a driver D in a moving body M; a gyroscope 2 for measuring movement data of the moving body M; a first calculation unit 31 for calculating the movement of the eyes of the driver D using the face image captured by the camera 11; and a second calculation unit 32 for calculating the movement of the head of the person using the movement data for the moving body measured by the gyroscope 2 and the face image captured by the camera 11.

Inventors:
TAKEUCHI YAMATO (JP)
Application Number:
PCT/JP2019/006511
Publication Date:
September 19, 2019
Filing Date:
February 21, 2019
Export Citation:
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Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
A61B5/18; A61B3/113; A61B5/11; G08G1/16
Domestic Patent References:
WO2010032424A12010-03-25
WO2010091464A12010-08-19
Foreign References:
JP2017094121A2017-06-01
JP2019034723A2019-03-07
Attorney, Agent or Firm:
IUCHI Ryuji et al. (JP)
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