Title:
DETECTION DEVICE, PROGRAM, AND DETECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/017083
Kind Code:
A1
Abstract:
A detection device of one embodiment is provided with: a first light-emitting unit which is capable of emitting first light having a first wavelength; a light-receiving unit which is capable of receiving a reflection of the first light emitted by the first light-emitting unit and which outputs a light-receiving signal corresponding to the received light; a measurement surface which has at least a portion that is light transmitting and which covers the first light-emitting unit and the light-receiving unit; and a control unit which measures, while the first light-emitting unit is emitting light, biological information on the basis of the light-receiving signal, and determines, on the basis of said biological information, whether a human body came into contact with the measurement surface.
Inventors:
KAWANO TOSHIO (JP)
SHIMOKITA RYO (JP)
SHIMOKITA RYO (JP)
Application Number:
PCT/JP2019/007074
Publication Date:
January 23, 2020
Filing Date:
February 25, 2019
Export Citation:
Assignee:
ALPS ALPINE CO LTD (JP)
GENIAL LIGHT CO LTD (JP)
GENIAL LIGHT CO LTD (JP)
International Classes:
A61B5/0245; A61B5/02; A61B5/022; G01N21/17; G01N21/359; G01N21/47
Foreign References:
| US20130127721A1 | 2013-05-23 | |||
| JP2015192742A | 2015-11-05 | |||
| JP2016016144A | 2016-02-01 | |||
| JP2016189924A | 2016-11-10 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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