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WO2002003856A2 - Dispositifs de microsysteme electromecanique sans fil a mise sous tension automatique - Google Patents

Dispositifs de microsysteme electromecanique sans fil a mise sous tension automatique Download PDF

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Publication number
WO2002003856A2
WO2002003856A2 PCT/US2001/020561 US0120561W WO0203856A2 WO 2002003856 A2 WO2002003856 A2 WO 2002003856A2 US 0120561 W US0120561 W US 0120561W WO 0203856 A2 WO0203856 A2 WO 0203856A2
Authority
WO
WIPO (PCT)
Prior art keywords
mems
storage device
transceiver
sensor
power
Prior art date
Application number
PCT/US2001/020561
Other languages
English (en)
Other versions
WO2002003856A3 (fr
Inventor
Sheng T. Wang
Original Assignee
Lockheed Martin Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lockheed Martin Corporation filed Critical Lockheed Martin Corporation
Priority to EP01950583A priority Critical patent/EP1299030A2/fr
Priority to AU2001271557A priority patent/AU2001271557A1/en
Publication of WO2002003856A2 publication Critical patent/WO2002003856A2/fr
Publication of WO2002003856A3 publication Critical patent/WO2002003856A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/028—Microscale sensors, e.g. electromechanical sensors [MEMS]

Definitions

  • Figure 4 is an application of self-powered MEMS devices for monitoring the human body, in accordance with a preferred embodiment of the present invention.
  • Interfaces 103 and 105 are formed at the boundaries between sensor 102 and energy harvesting device 104, and between energy harvesting/storage device 104 and transceiver 106. Communication is achieved between the individual MEMS devices that make up self-powered sensor 100 through the use of the interfaces.
  • Energy harvesting/storage device 104 may be based on energy provided by mechanical, chemical, heat, solar, etc., means. In this embodiment, the energy harvesting/storage device 104 converts mechanical energy to electrical energy using a piezoelectric or electro-strictive device which converts vibration or mechanical energy, to electrical energy. This electrical energy is then made available to both sensor 102 and transceiver 106 via the respective interfaces 103 and 105. The energy is made available only for a short period of time and at a low energy level - generally measured in micro-watts. As the device is usually in constant mechanical stress, the harvesting device is constantly charging.
  • MEMS sensors and relay antennas may be located around the aircraft for detecting and transmitting required information.
  • MEMS sensor 204 can be used to detect internal aircraft temperatures.
  • MEMS sensor 210 can be used to detect engine temperature or vibrations.
  • MEMS 212 can be used to sense stress in fuel tank walls.
  • MEMS devices in the manner of the present invention, can be substituted for hard wired sensors in virtually any situation. Additionally, there is no need to go to the expense and effort of providing wiring harnesses to the devices as there would be with normal sensors for any new aircraft design and construction.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)

Abstract

L'invention concerne un capteur distant sans fil mis en oeuvre par intégration d'un capteur de microsystème électromécanique (MEMS), d'un MEMS de collecte/stockage d'énergie, d'un MEMS d'émetteur-récepteur, et d'une antenne miniature. Une faible charge d'énergie créée par une action vibratoire, thermique, ou chimique, dans la plage micro-watt, est générée et stockée par le MEMS de collecte/stockage afin d'alimenter le dispositif MEMS combiné. Une station de centrale de surveillance indique à l'émetteur-récepteur MEMS qu'il doit transmettre toute donnée acquise par le capteur MEMS. L'énergie est fournie par le MEMS de collecte/stockage de façon à transmettre les données obtenues par le capteur, via l'antenne miniature, à la station centrale de surveillance. La durée de la transmission est très courte et mobilise peu d'énergie, et l'émetteur-récepteur est activé uniquement au moyen d'un signal provenant de la station de surveillance.
PCT/US2001/020561 2000-07-10 2001-06-28 Dispositifs de microsysteme electromecanique sans fil a mise sous tension automatique WO2002003856A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01950583A EP1299030A2 (fr) 2000-07-10 2001-06-28 Dispositifs de microsysteme electromecanique sans fil a mise sous tension automatique
AU2001271557A AU2001271557A1 (en) 2000-07-10 2001-06-28 Self energized wireless mems devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61278500A 2000-07-10 2000-07-10
US09/612,785 2000-07-10

Publications (2)

Publication Number Publication Date
WO2002003856A2 true WO2002003856A2 (fr) 2002-01-17
WO2002003856A3 WO2002003856A3 (fr) 2002-06-06

Family

ID=24454650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/020561 WO2002003856A2 (fr) 2000-07-10 2001-06-28 Dispositifs de microsysteme electromecanique sans fil a mise sous tension automatique

Country Status (3)

Country Link
EP (1) EP1299030A2 (fr)
AU (1) AU2001271557A1 (fr)
WO (1) WO2002003856A2 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007105606A1 (fr) 2006-03-15 2007-09-20 Semiconductor Energy Laboratory Co., Ltd. Dispositif à semi-conducteurs
FR2905974A1 (fr) * 2006-09-15 2008-03-21 Snecma Sa Systemes de detection et de regulation d'instabilites de l'ecoulement des gaz dans un compresseur, compresseur et moteur a turbine a gaz, utilisation de dispositifs de type mems dans un turboreacteur
US7586413B2 (en) 2005-09-01 2009-09-08 Assa Abloy Ab Human feedback using parasitic power harvesting of RFID tags
WO2010080234A3 (fr) * 2009-01-09 2010-09-10 The Boeing Company Unité autonome de génération d'énergie électrique pour un système auxiliaire sur une plateforme aéroportée
ITTO20110694A1 (it) * 2011-07-28 2011-10-27 Torino Politecnico Sistema di infomobilita' e/o diagnostica autoalimentato e dispositivo harvester perfezionato di alimentazione di tale sistema
US8098143B2 (en) 2008-12-10 2012-01-17 Lockheed Martin Corporation Power aware techniques for energy harvesting remote sensor system
US8354778B2 (en) 2007-09-18 2013-01-15 University Of Florida Research Foundation, Inc. Dual-mode piezoelectric/magnetic vibrational energy harvester
US8490971B2 (en) 2004-10-25 2013-07-23 Koninklijke Philips Electronics N.V. Autonomous wireless die
US8983817B2 (en) 2008-12-04 2015-03-17 The Boeing Company Dynamic load balancing for adaptive meshes
NL2012484A (en) * 2014-03-20 2015-12-10 Stichting Incas3 Sensor system, Mote and a Motes-system for sensing an environmental parameter.
WO2016148336A1 (fr) * 2015-03-16 2016-09-22 울산과학기술원 Appareil de mesure de biomatériau in vivo

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201980B1 (en) * 1998-10-05 2001-03-13 The Regents Of The University Of California Implantable medical sensor system
EP1135328A1 (fr) * 1998-12-02 2001-09-26 Massachusetts Institute Of Technology Micromembranes integrees a base de palladium pour la separation de l'hydrogene et reactions d'hydrogenation/de deshydrogenation
DE19857550A1 (de) * 1998-12-14 2000-06-21 Bosch Gmbh Robert Verfahren zur Verkapselung von metallischen Mikrobauteilen

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8490971B2 (en) 2004-10-25 2013-07-23 Koninklijke Philips Electronics N.V. Autonomous wireless die
US7586413B2 (en) 2005-09-01 2009-09-08 Assa Abloy Ab Human feedback using parasitic power harvesting of RFID tags
EP2002383A4 (fr) * 2006-03-15 2009-09-16 Semiconductor Energy Lab Dispositif à semi-conducteurs
WO2007105606A1 (fr) 2006-03-15 2007-09-20 Semiconductor Energy Laboratory Co., Ltd. Dispositif à semi-conducteurs
US8692653B2 (en) 2006-03-15 2014-04-08 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
FR2905974A1 (fr) * 2006-09-15 2008-03-21 Snecma Sa Systemes de detection et de regulation d'instabilites de l'ecoulement des gaz dans un compresseur, compresseur et moteur a turbine a gaz, utilisation de dispositifs de type mems dans un turboreacteur
US8354778B2 (en) 2007-09-18 2013-01-15 University Of Florida Research Foundation, Inc. Dual-mode piezoelectric/magnetic vibrational energy harvester
US8983817B2 (en) 2008-12-04 2015-03-17 The Boeing Company Dynamic load balancing for adaptive meshes
US8098143B2 (en) 2008-12-10 2012-01-17 Lockheed Martin Corporation Power aware techniques for energy harvesting remote sensor system
US8232706B2 (en) 2009-01-09 2012-07-31 The Boeing Company Autonomous power generation unit for auxiliary system on an airborne platform
WO2010080234A3 (fr) * 2009-01-09 2010-09-10 The Boeing Company Unité autonome de génération d'énergie électrique pour un système auxiliaire sur une plateforme aéroportée
WO2013014686A1 (fr) * 2011-07-28 2013-01-31 Politecnico Di Torino Dispositif récolteur d'énergie alimentant des systèmes d'infomobilité et/ou des systèmes de diagnostic
ITTO20110694A1 (it) * 2011-07-28 2011-10-27 Torino Politecnico Sistema di infomobilita' e/o diagnostica autoalimentato e dispositivo harvester perfezionato di alimentazione di tale sistema
NL2012484A (en) * 2014-03-20 2015-12-10 Stichting Incas3 Sensor system, Mote and a Motes-system for sensing an environmental parameter.
US9880143B2 (en) 2014-03-20 2018-01-30 Ingu Solutions Inc. Sensor system, mote and a motes-system for sensing an environmental parameter
WO2016148336A1 (fr) * 2015-03-16 2016-09-22 울산과학기술원 Appareil de mesure de biomatériau in vivo

Also Published As

Publication number Publication date
AU2001271557A1 (en) 2002-01-21
EP1299030A2 (fr) 2003-04-09
WO2002003856A3 (fr) 2002-06-06

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