Title:
計測システム、診断システム、および検知スイッチ
Document Type and Number:
Japanese Patent JP7284111
Kind Code:
B2
Abstract:
To achieve a measurement system that greatly reduces power consumption in a standby state.SOLUTION: A measurement system includes: a vibration power generation unit for generating power by sound, vibration, or displacement; a power supply control unit for controlling power consumption of a power supply based on power generated by the vibration power generation unit; a detection unit that is driven by power supplied by the power supply control unit and detects an environmental state quantity; and a transmission unit that is driven by electric power supplied from the power supply control unit and transmits information on the environmental state quantity detected by the detection unit.SELECTED DRAWING: Figure 1
Inventors:
Takuro Ishikawa
Hiroyuki Miya
Hisayuki Ashizawa
Tatsuya Tanaka
Hiroyuki Miya
Hisayuki Ashizawa
Tatsuya Tanaka
Application Number:
JP2020015377A
Publication Date:
May 30, 2023
Filing Date:
January 31, 2020
Export Citation:
Assignee:
Saginomiya Co., Ltd.
International Classes:
G01M99/00; G08C15/00; G08C17/00; G08C19/00; H02J1/00; H04Q9/00
Domestic Patent References:
| JP2014215631A | ||||
| JP2018190053A | ||||
| JP2014062775A | ||||
| JP2011160612A | ||||
| JP11258062A |
Foreign References:
| WO2014148371A1 |
Attorney, Agent or Firm:
Patent Attorney Tani / Abe Patent Office
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