Title:
地震を検出するためのコンピュータビデオカメラの使用
Document Type and Number:
Japanese Patent JP2013530389
Kind Code:
A
Abstract:
Images from the video camera of a computer are compared over time, e.g., every few milliseconds, to determine from the pixel data if motion of the computer matches template motion associated with an earthquake P-wave. If so, a warning is generated, uploaded to a communication network, and propagated over the network to other computers.
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Inventors:
Georges Nikolaos
Keisuke Omori
Keisuke Omori
Application Number:
JP2013509216A
Publication Date:
July 25, 2013
Filing Date:
May 04, 2011
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G01V1/00; G01V1/28
Domestic Patent References:
| JP2005037273A | 2005-02-10 | |||
| JP2009271612A | 2009-11-19 | |||
| JPH116878A | 1999-01-12 | |||
| JP2001307265A | 2001-11-02 | |||
| JPH11248846A | 1999-09-17 | |||
| JPH0650535A | 1994-02-22 | |||
| JPS6483181A | 1989-03-28 |
Foreign References:
| US5657003A | 1997-08-12 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Fumiaki Otsuka
Hiroyuki Suda
Hiroshi Uesugi
Nobuhiko Suzuki
Sadao Kumakura
Fumiaki Otsuka
Hiroyuki Suda
Hiroshi Uesugi
Nobuhiko Suzuki