ATE428608T1 - Omnidirektionaler crashsensor - Google Patents

Omnidirektionaler crashsensor

Info

Publication number
ATE428608T1
ATE428608T1 AT05254778T AT05254778T ATE428608T1 AT E428608 T1 ATE428608 T1 AT E428608T1 AT 05254778 T AT05254778 T AT 05254778T AT 05254778 T AT05254778 T AT 05254778T AT E428608 T1 ATE428608 T1 AT E428608T1
Authority
AT
Austria
Prior art keywords
omnidirectional
stress wave
crash sensor
piezoelectric film
sensor
Prior art date
Application number
AT05254778T
Other languages
English (en)
Inventor
Phillip W Kithil
James L Novak
Rocher Daniel J Du
Original Assignee
Methode Electronics Inc
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 Methode Electronics Inc filed Critical Methode Electronics Inc
Application granted granted Critical
Publication of ATE428608T1 publication Critical patent/ATE428608T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0052—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes measuring forces due to impact
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Air Bags (AREA)
  • Pressure Sensors (AREA)
AT05254778T 2004-07-30 2005-07-29 Omnidirektionaler crashsensor ATE428608T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/902,000 US7475587B2 (en) 2003-01-16 2004-07-30 Omni-directional crash sensor

Publications (1)

Publication Number Publication Date
ATE428608T1 true ATE428608T1 (de) 2009-05-15

Family

ID=34592793

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05254778T ATE428608T1 (de) 2004-07-30 2005-07-29 Omnidirektionaler crashsensor

Country Status (4)

Country Link
US (3) US7475587B2 (de)
EP (1) EP1621412B1 (de)
AT (1) ATE428608T1 (de)
DE (1) DE602005013860D1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1950548A1 (de) * 2002-01-16 2008-07-30 METHODE ELECTRONICS, Inc. Omnidirektionaler Kollisionssensor
WO2003081179A2 (en) 2002-03-19 2003-10-02 Automotive Systems Laboratory, Inc. Vehicle rollover detection system
US7475587B2 (en) * 2003-01-16 2009-01-13 Methode Electronics, Inc Omni-directional crash sensor
DE102006001366B4 (de) * 2006-01-11 2019-03-07 Robert Bosch Gmbh Vorrichtung und Verfahren zur Detektion eines Fußgängeraufpralls
EP1884414A1 (de) * 2006-07-24 2008-02-06 Delphi Technologies, Inc. Vorrichtung zur Erfassung einer Beschädigung eines Fahrzeugs
TWI405664B (zh) 2010-12-22 2013-08-21 Ind Tech Res Inst 有機／無機混成薄膜及其製造方法
US8742909B2 (en) 2012-07-09 2014-06-03 International Business Machines Corporation Vehicle-induced roadway debris monitoring
CN104768805B (zh) * 2012-10-24 2017-02-22 奥托立夫开发公司 驾乘员保护装置的控制装置
US9751483B2 (en) * 2012-10-24 2017-09-05 Autoliv Development Ab Control device for occupant protection device
US9746385B2 (en) * 2013-06-12 2017-08-29 Honeywell International Inc. System and method for measuring varying parameters using adaptive signal conditioning
US10300876B1 (en) * 2015-11-09 2019-05-28 State Farm Mutual Automobile Insurance Company Detection and classification of events
JP6401735B2 (ja) * 2016-05-12 2018-10-10 三菱重工業株式会社 衝撃検知積層体、衝撃検知方法および保護対象物の検査方法
US10636108B2 (en) 2016-09-30 2020-04-28 Lyft, Inc. Identifying matched requestors and providers
US10462567B2 (en) 2016-10-11 2019-10-29 Ford Global Technologies, Llc Responding to HVAC-induced vehicle microphone buffeting
USD868895S1 (en) 2016-11-14 2019-12-03 Lyft, Inc. Electronic device with front and rear displays
JP6762376B2 (ja) * 2016-12-21 2020-09-30 帝人株式会社 圧電センサ及び衝突検知方法
US10554783B2 (en) 2016-12-30 2020-02-04 Lyft, Inc. Navigation using proximity information
US11574262B2 (en) 2016-12-30 2023-02-07 Lyft, Inc. Location accuracy using local device communications
US10071732B2 (en) 2017-01-17 2018-09-11 Ford Global Technologies, Llc Windshield stone impact response
US10081335B1 (en) 2017-08-01 2018-09-25 Ford Global Technologies, Llc Automotive rain detector using psycho-acoustic metrics
US10525921B2 (en) * 2017-08-10 2020-01-07 Ford Global Technologies, Llc Monitoring windshield vibrations for vehicle collision detection
US10562449B2 (en) 2017-09-25 2020-02-18 Ford Global Technologies, Llc Accelerometer-based external sound monitoring during low speed maneuvers
US10479300B2 (en) 2017-10-06 2019-11-19 Ford Global Technologies, Llc Monitoring of vehicle window vibrations for voice-command recognition
US10629081B2 (en) * 2017-11-02 2020-04-21 Ford Global Technologies, Llc Accelerometer-based external sound monitoring for backup assistance in a vehicle
US11910452B2 (en) 2019-05-28 2024-02-20 Lyft, Inc. Automatically connecting wireless computing devices based on recurring wireless signal detections
US20210031714A1 (en) * 2019-07-30 2021-02-04 Zf Friedrichshafen Ag Enhanced discrimination method and apparatus for controlling an actuatable protection device
US11887386B1 (en) * 2020-03-30 2024-01-30 Lyft, Inc. Utilizing an intelligent in-cabin media capture device in conjunction with a transportation matching system
USD997988S1 (en) 2020-03-30 2023-09-05 Lyft, Inc. Transportation communication device
US12277812B1 (en) * 2020-04-27 2025-04-15 United Services Automobile Association (Usaa) Systems and methods for assessing vehicle damage
US20220371533A1 (en) * 2021-05-18 2022-11-24 Motional Ad Llc Distributed vehicle body sensors for event detection
CN114174793A (zh) * 2021-11-03 2022-03-11 焦旭 车身振动实时检测系统及汽车
CN116067533A (zh) * 2022-11-24 2023-05-05 合肥知路科技有限公司 一种非对称式薄膜压力传感器
KR20250014748A (ko) * 2023-07-21 2025-02-03 현대자동차주식회사 차량의 충돌 사고 대응 시스템 및 대응 방법

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036057A (en) * 1975-04-15 1977-07-19 Acoustic Emission Technology Corporation Automatic threshold control means and the use thereof
US4346914A (en) 1980-12-17 1982-08-31 General Motors Corporation Acoustic emission automotive crash sensor
US4691556A (en) * 1986-01-31 1987-09-08 Ab Volvo Load-sensing faceform for crash dummy instrumentation
US4842301A (en) 1988-09-02 1989-06-27 General Motors Corporation Acoustic emission automotive crash sensor
US5023605A (en) * 1988-11-25 1991-06-11 Gte Laboratories, Inc. Patterned transducer apparatus for correcting spurious signals in said devices
US5065322A (en) * 1990-04-04 1991-11-12 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a vehicle crash in real time using a frequency domain summation algorithm
US5126980A (en) * 1990-06-05 1992-06-30 Halliburton Geophysical Services, Inc. Self-orienting vertically sensitive accelerometer
EP1143242B1 (de) * 1994-08-31 2003-07-16 Honeywell Inc. Methode für ein Autonomes Strukturfernüberwachungssystem
US5681982A (en) * 1995-11-01 1997-10-28 The Trustees Of Columbia University In The City Of New York Probe for evaluating seafloor geoacoustic and geotechnical properties
US5852793A (en) * 1997-02-18 1998-12-22 Dme Corporation Method and apparatus for predictive diagnosis of moving machine parts
DE19732302B4 (de) 1997-07-26 2006-12-28 Volkswagen Ag Zierleiste und Stoßfänger mit Kollisions-Sensor-Anordnung für Kraftfahrzeuge
DE19745309A1 (de) 1997-10-14 1999-04-22 Telefunken Microelectron Unfall-Sensor
DE19835561B4 (de) 1998-08-06 2010-01-07 Volkswagen Ag Verfahren und Vorrichtung zur Auslösung mindestens eines Airbags
US6731270B2 (en) * 1998-10-21 2004-05-04 Luidia Inc. Piezoelectric transducer for data entry device
US6272412B1 (en) 1998-11-09 2001-08-07 Ford Global Technologies, Inc. Passive restraint control system for vehicles
US6370964B1 (en) * 1998-11-23 2002-04-16 The Board Of Trustees Of The Leland Stanford Junior University Diagnostic layer and methods for detecting structural integrity of composite and metallic materials
WO2000050261A2 (en) 1999-02-24 2000-08-31 Advanced Safety Concepts, Inc. Capacitive sensors for vehicular environments
TW419839B (en) * 1999-08-09 2001-01-21 Nat Science Council Device for measuring vibration and method thereof
US6407660B1 (en) * 1999-08-26 2002-06-18 Automotive Systems Laboratory, Inc. Magnetic sensor
DE10030465A1 (de) * 2000-06-21 2002-01-03 Bosch Gmbh Robert Verfahren und Vorrichtung zum Erkennen eines Fußgängeraufpralls
DE10103047C1 (de) * 2001-01-24 2002-07-25 Bosch Gmbh Robert Vorrichtung zur Seitenaufprallsensierung in einem Fahrzeug
EP1293917B1 (de) * 2001-09-18 2005-07-27 Sumitomo Rubber Industries Ltd. Verfahren zur Simulation eines rollenden Reifens
EP1466153B1 (de) 2002-01-16 2008-05-14 METHODE ELECTRONICS, Inc. Omnidirektionaler crash-sensor
US6870303B2 (en) * 2002-05-08 2005-03-22 Pohang University Of Science And Technology Foundation Multi-mode vibration damping device and method using negative capacitance shunt circuits
US6937938B2 (en) * 2002-09-04 2005-08-30 Stanley A. Sansone Method and apparatus for interferometry, spectral analysis, and three-dimensional holographic imaging of hydrocarbon accumulations and buried objects
US7475587B2 (en) * 2003-01-16 2009-01-13 Methode Electronics, Inc Omni-directional crash sensor
US6888515B2 (en) * 2003-03-31 2005-05-03 The Aerospace Corporation Adaptive reflector antenna and method for implementing the same
US7304566B2 (en) * 2003-11-19 2007-12-04 Honda Motor Co., Ltd. Collision detection sensor for vehicle and collision detection device for vehicle
US7303041B2 (en) * 2005-08-22 2007-12-04 Key Safety Systems, Inc. Vehicle soft impact detection
US7398698B2 (en) * 2005-11-03 2008-07-15 The Boeing Company Smart repair patch and associated method

Also Published As

Publication number Publication date
US7475587B2 (en) 2009-01-13
DE602005013860D1 (de) 2009-05-28
US7516645B2 (en) 2009-04-14
US20070277622A1 (en) 2007-12-06
US20090164147A1 (en) 2009-06-25
US20050109075A1 (en) 2005-05-26
EP1621412B1 (de) 2009-04-15
EP1621412A2 (de) 2006-02-01
EP1621412A3 (de) 2006-02-08

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