Title:
水分検知装置、水分検知システム、水分検知方法および水分検知プログラム
Document Type and Number:
Japanese Patent JP7388204
Kind Code:
B2
Abstract:
To provide a moisture detection device, moisture detection system, moisture detection method, and moisture detection program that allow for accurate detection of the presence of moisture in a target.SOLUTION: The moisture detection device comprises: a control unit that causes a communication unit to transmit a transmission signal which is a signal to prompt a wireless communication device whose characteristics changes under an environment in which moisture is present around the wireless communication device to respond; and a determination unit that, when receiving response signal from the wireless communication device, determines whether there is moisture around the wireless communication device using the characteristics of the transmission signal corresponding to the response signal and initial characteristics. The control unit causes the communication unit to repeatedly transmit the transmission signal by sequentially changing characteristics of the transmission signal from the initial characteristics.SELECTED DRAWING: Figure 5
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Inventors:
Junji Wakita
Shinji Horii
Seiichiro Murase
Shinji Horii
Seiichiro Murase
Application Number:
JP2020006987A
Publication Date:
November 29, 2023
Filing Date:
January 20, 2020
Export Citation:
Assignee:
Toray Industries, Inc.
International Classes:
G01N22/04; A61F5/44; G01N22/00; G06K7/10; G06K19/07; G06K19/077
Domestic Patent References:
| JP2004085277A | ||||
| JP2016173253A | ||||
| JP3151939U | ||||
| JP2014190857A |
Foreign References:
| WO2019049758A1 |
Attorney, Agent or Firm:
Sakai International Patent Office