Title:
HUMAN BODY POSITION DETECTION DEVICE AND HUMAN BODY POSITION DETECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2012/029103
Kind Code:
A1
Abstract:
The disclosed human body position detection device is provided with: an output value acquisition means for acquiring, from multiple sensors arranged such that the detection ranges of two or more sensors overlap, output values corresponding to an output signal; a coordinate conversion means which converts the output values of the multiple sensors to coordinate values in a coordinate system defined according to the arrangement of the sensors if the output values of the two or more sensors arranged so as to have overlapping detection ranges are greater than or equal to a threshold value; a center of weight equivalent position calculation means for calculating the center of weight equivalent position of the lines or polygons formed by the coordinate values; and a human body position calculation means for calculating the position of the human body on the basis of the center of weight equivalent position.
Inventors:
WATANABE KAZUTOMO (JP)
OKUYAMA YOICHI (JP)
MATSUMARU MAKOTO (JP)
OKUYAMA YOICHI (JP)
MATSUMARU MAKOTO (JP)
Application Number:
PCT/JP2010/064696
Publication Date:
March 08, 2012
Filing Date:
August 30, 2010
Export Citation:
Assignee:
PIONEER CORP (JP)
WATANABE KAZUTOMO (JP)
OKUYAMA YOICHI (JP)
MATSUMARU MAKOTO (JP)
WATANABE KAZUTOMO (JP)
OKUYAMA YOICHI (JP)
MATSUMARU MAKOTO (JP)
International Classes:
G01S5/16; G01B11/00; G01J1/02; G01S3/781; G01V8/20
Foreign References:
| JPH02134593A | 1990-05-23 | |||
| JP2000035488A | 2000-02-02 | |||
| JPH08128704A | 1996-05-21 | |||
| JP2005055324A | 2005-03-03 | |||
| JP2005536110A | 2005-11-24 |
Attorney, Agent or Firm:
NAKAMURA, Toshinobu et al. (JP)
Akinobu Nakamura (JP)
Akinobu Nakamura (JP)
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Claims: