JP7394973B2 - 自己発電型センサー、それを含むモニタリングシステム - Google Patents
自己発電型センサー、それを含むモニタリングシステム Download PDFInfo
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- JP7394973B2 JP7394973B2 JP2022518684A JP2022518684A JP7394973B2 JP 7394973 B2 JP7394973 B2 JP 7394973B2 JP 2022518684 A JP2022518684 A JP 2022518684A JP 2022518684 A JP2022518684 A JP 2022518684A JP 7394973 B2 JP7394973 B2 JP 7394973B2
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- 238000012544 monitoring process Methods 0.000 title claims description 118
- 238000010248 power generation Methods 0.000 claims description 63
- 238000012806 monitoring device Methods 0.000 claims description 44
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- 206010012289 Dementia Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 description 1
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/181—Prevention or correction of operating errors due to failing power supply
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
- H02N1/04—Friction generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/181—Circuits; Control arrangements or methods
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
- H02N2/186—Vibration harvesters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
- H04Q2209/886—Providing power supply at the sub-station using energy harvesting, e.g. solar, wind or mechanical
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Mining & Analysis (AREA)
- Theoretical Computer Science (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Evolutionary Biology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Description
Claims (3)
- モニタリングシステムであって、
モニタリング対象機器に搭載され、前記モニタリング対象機器で発生する物理的なエネルギーに対応するセンシング信号を生成して送信する自己発電型センサー、及び
前記自己発電型センサーが送信するセンシング信号を収集し、前記モニタリング対象機器の状態をモニタリングするモニタリング装置を含み、
前記モニタリング装置は、
前記センシング信号と、前記センシング信号を受信する信号受信周期とを組み合わせた時系列データとしてのモニタリングセンシングデータを生成する第1生成部と、
モニタリングセンシングデータを入力としてモニタリング対象機器の状態情報を分類するよう、予め訓練された教師なし学習に基づいたディープラーニングモデルを用いて前記モニタリングセンシングデータに対応する前記モニタリング対象機器の状態情報を分類する分類部とを含み、
モニタリング対象機器の状態情報を用いてモニタリング対象機器の異常状態を判断するよう、予め訓練された深層ニューラルネットワークモデルを用いて前記モニタリング対象機器の異常状態を判断する判断部をさらに含み、
前記深層ニューラルネットワークモデルは、
前記モニタリング対象機器がアイドル(idle)状態であるか否かと、前記モニタリング対象機器が稼働中であるか否かと、前記モニタリング対象機器が生産する生産製品の種類と、前記生産製品の日別生産量を含む訓練データを用いて予め訓練されたニューラルネットワークモデルである、
モニタリングシステム。 - 前記モニタリング対象機器の状態情報は、
前記モニタリング対象機器がアイドル(idle)状態であるか否かと、前記モニタリング対象機器が稼動中であるか否かと、前記モニタリング対象機器が生産する生産製品の種類と、前記生産製品の日別生産量のうちの1つまたは複数を含む、請求項1に記載のモニタリングシステム。 - 前記モニタリング対象機器の異常状態判断に対応して、前記モニタリング対象機器の動作を制御するモニタリング結果情報を生成する第2生成部をさらに含む、請求項1に記載のモニタリングシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2019-0119526 | 2019-09-27 | ||
KR20190119526 | 2019-09-27 | ||
KR10-2020-0124404 | 2020-09-25 | ||
KR1020200124404A KR20220041339A (ko) | 2020-09-25 | 2020-09-25 | 자가 발전식 센서, 이를 포함하는 모니터링 시스템 |
PCT/KR2020/013042 WO2021060906A1 (ko) | 2019-09-27 | 2020-09-25 | 자가 발전식 센서, 이를 포함하는 모니터링 시스템 |
Publications (2)
Publication Number | Publication Date |
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JP2022549634A JP2022549634A (ja) | 2022-11-28 |
JP7394973B2 true JP7394973B2 (ja) | 2023-12-08 |
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JP2022518684A Active JP7394973B2 (ja) | 2019-09-27 | 2020-09-25 | 自己発電型センサー、それを含むモニタリングシステム |
Country Status (4)
Country | Link |
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US (1) | US11856344B2 (ja) |
JP (1) | JP7394973B2 (ja) |
SG (1) | SG11202112494YA (ja) |
WO (1) | WO2021060906A1 (ja) |
Families Citing this family (1)
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US12038401B2 (en) * | 2018-11-13 | 2024-07-16 | Gekko Systems Pty Ltd. | Wear sensor system |
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2020
- 2020-09-25 JP JP2022518684A patent/JP7394973B2/ja active Active
- 2020-09-25 SG SG11202112494YA patent/SG11202112494YA/en unknown
- 2020-09-25 WO PCT/KR2020/013042 patent/WO2021060906A1/ko active Application Filing
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2022
- 2022-03-10 US US17/691,925 patent/US11856344B2/en active Active
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Also Published As
Publication number | Publication date |
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SG11202112494YA (en) | 2021-12-30 |
US20220201375A1 (en) | 2022-06-23 |
US11856344B2 (en) | 2023-12-26 |
JP2022549634A (ja) | 2022-11-28 |
WO2021060906A1 (ko) | 2021-04-01 |
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