Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/085135
Kind Code:
A1
Abstract:
An information processing device (10) comprises: an atmospheric pressure sensor (11) that measures atmospheric pressure; a detection unit (16) that detects a pressure fluctuation when an elevator is passing floors of a building, such detection being based on the atmospheric pressure inside the elevator as measured by the atmospheric sensor (11); and an estimation unit (17) that estimates the number of the floor travelled to on the elevator, such estimation being based on the pressure fluctuation detected by the detection unit (16).
Inventors:
WATANABE RYO (JP)
TAKAHASHI RYO (JP)
TAKAHASHI RYO (JP)
Application Number:
PCT/JP2019/040391
Publication Date:
April 30, 2020
Filing Date:
October 15, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
B66B3/02
Domestic Patent References:
| WO2017016937A1 | 2017-02-02 |
Foreign References:
| JP2012216984A | 2012-11-08 | |||
| JP2016109632A | 2016-06-20 | |||
| JP2010155666A | 2010-07-15 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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