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Patent Searching and Data


Title:
DEVICE FOR DETECTING STATE OF VEHICLE OPERATOR
Document Type and Number:
WIPO Patent Application WO/2018/074249
Kind Code:
A1
Abstract:
A device for detecting the state of a vehicle operator, the device having: a vehicle vibration detection unit 10 that is a first vibration detection unit that is installed on a vehicle-side vehicle 100 and detects vibration; a steering vibration detection unit 20 that is a second vibration detection unit that is installed on a steering part 110 of the vehicle 100 and detects vibration; and a control unit 50 that processes/performs a computation on input signals from the vehicle vibration detection unit 10 and the steering vibration detection unit 20. On the basis of the difference in the respective input signals from the vehicle vibration detection unit 10 and the steering vibration detection unit 20, the control unit 50 determines the state in which the steering part 110 is being gripped.

Inventors:
NARUMI, Kenji (260 Toyota 3-chome, Ohguchi-cho, Niwa-gu, Aichi 95, 〒4800195, JP)
Application Number:
JP2017/036334
Publication Date:
April 26, 2018
Filing Date:
October 05, 2017
Export Citation:
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Assignee:
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO (260 Toyota 3-chome, Ohguchi-cho Niwa-gu, Aichi 95, 〒4800195, JP)
International Classes:
B62D1/04
Foreign References:
JP2010184638A2010-08-26
JPS6061150A1985-04-08
JPH0626991A1994-02-04
JP2010202048A2010-09-16
Attorney, Agent or Firm:
HIRATA & PARTNERS (6th Floor, Niban-cho Cashew Building,4-3, Niban-cho, Chiyoda-k, Tokyo 84, 〒1020084, JP)
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