Title:
SENSING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/154623
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a sensing apparatus which is provided with a single sensor and can sense states of a sensing subject such as approach, departure, and passing through in a sensing region. The sensing apparatus (1) pertaining to the present invention is configured so that an intrusion determination unit (126) determines that a person (200) has reached an outer edge of the sensing region from outside the sensing region. In this case, the intrusion determination unit (126) determines an intrusion position which is the position of the person (200) at the outer edge on the basis of the distance to the person (200). A history storage unit (129) stores a distance history which a change in the distance to the person (200) over time. A recognition unit (128) determines the state of the sensing subject on the basis of the intrusion position and the distance history.
Inventors:
IRIE KENICHI
KAMEI HIROKI
SUGINO SATOSI
KAMEI HIROKI
SUGINO SATOSI
Application Number:
PCT/JP2017/007270
Publication Date:
September 14, 2017
Filing Date:
February 27, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01S13/46; G01S7/03; G01S13/34; G01V3/12; G08B13/181
Foreign References:
| JP2010002389A | 2010-01-07 | |||
| JPH08327731A | 1996-12-13 | |||
| JPH07110375A | 1995-04-25 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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