Title:
ENVIRONMENT MEASUREMENT DEVICE, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/239855
Kind Code:
A1
Abstract:
[Problem] To provide an environment measurement device which can be made small-sized, for detecting fine particles of smoke, odors, and the like in air, and an information processing device, an information processing system, and information processing method, and a program which use measurement data acquired using the environment measurement device. [Solution] The environment measurement device is provided with a light source and a photodetector array. The light source radiates light to fine particles in a gas. The photodetector array comprises a plurality of arranged photodetectors for receiving backscattered light backscattered as a result of irradiation of the abovementioned fine particles with the abovementioned light.
Inventors:
ENOKIDO TOSHIO (JP)
MIYASHITA KEN (JP)
WAKITA YOSHIHIRO (JP)
KAWAMOTO YOHEI (JP)
AIZAWA KOTA (JP)
MIYASHITA KEN (JP)
WAKITA YOSHIHIRO (JP)
KAWAMOTO YOHEI (JP)
AIZAWA KOTA (JP)
Application Number:
PCT/JP2019/020686
Publication Date:
December 19, 2019
Filing Date:
May 24, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G01N15/06; G01N21/47
Domestic Patent References:
| WO2017022401A1 | 2017-02-09 |
Foreign References:
| JP2004233078A | 2004-08-19 | |||
| JP2012073099A | 2012-04-12 | |||
| CN106443710A | 2017-02-22 | |||
| CN204154607U | 2015-02-11 | |||
| JP2012149879A | 2012-08-09 | |||
| JP2008216133A | 2008-09-18 |
Other References:
See also references of EP 3809114A4
Attorney, Agent or Firm:
OMORI, Junichi (JP)
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