Title:
PHYSIQUE ESTIMATION DEVICE, PHYSIQUE ESTIMATION METHOD, SEAT BELT REMINDER SYSTEM, AND AIRBAG CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/107308
Kind Code:
A1
Abstract:
Provided is a physique estimation device capable of estimating a physique. This physique estimation device comprises: a sensor (10) which includes a transmission antenna for transmitting a transmission wave and reception antennas which receive, as a reception wave, the transmission wave reflected by at least one object in a cabin; a frequency analysis unit (49) which uses the reception wave to acquire position information on a reflection point at which the transmission wave is reflected; and a physique estimation unit (61) which uses the position information to estimate the physique of a non-stationary object existing in the cabin.
Inventors:
KITAMURA TAKAYUKI (JP)
SUWA KEI (JP)
SUWA KEI (JP)
Application Number:
PCT/JP2020/043384
Publication Date:
May 27, 2022
Filing Date:
November 20, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B60R21/015
Foreign References:
| US20180272977A1 | 2018-09-27 | |||
| JP2018025957A | 2018-02-15 | |||
| JP2010160777A | 2010-07-22 | |||
| US20200256999A1 | 2020-08-13 | |||
| JP2019020158A | 2019-02-07 | |||
| JPH1145398A | 1999-02-16 | |||
| JP2006146372A | 2006-06-08 | |||
| JP2020104680A | 2020-07-09 | |||
| JP2009154678A | 2009-07-16 |
Attorney, Agent or Firm:
SANNO PATENT ATTORNEYS OFFICE (JP)
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