DE69912473D1 - Aufprallsensor mittels elektromagnetischer strahlelemente eingebaut in einer aufprallzone eines kraftfahrzeugs - Google Patents
Aufprallsensor mittels elektromagnetischer strahlelemente eingebaut in einer aufprallzone eines kraftfahrzeugsInfo
- Publication number
- DE69912473D1 DE69912473D1 DE69912473T DE69912473T DE69912473D1 DE 69912473 D1 DE69912473 D1 DE 69912473D1 DE 69912473 T DE69912473 T DE 69912473T DE 69912473 T DE69912473 T DE 69912473T DE 69912473 D1 DE69912473 D1 DE 69912473D1
- Authority
- DE
- Germany
- Prior art keywords
- wave energy
- carrier medium
- receiver
- light
- substrates
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000005670 electromagnetic radiation Effects 0.000 title 1
- 239000000758 substrate Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- 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
- B60R21/0134—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 imminent contact with an obstacle, e.g. using radar systems
-
- 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
-
- 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
- G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Air Bags (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Automotive Seat Belt Assembly (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002254538A CA2254538C (en) | 1998-11-26 | 1998-11-26 | Collision deformation sensor for use in the crush zone of a vehicle |
CA2254538 | 1998-11-26 | ||
PCT/CA1999/001135 WO2000032449A1 (en) | 1998-11-26 | 1999-11-26 | Collision deformation sensor using a source of wave energy for use in the crush zone of a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69912473D1 true DE69912473D1 (de) | 2003-12-04 |
DE69912473T2 DE69912473T2 (de) | 2004-06-24 |
Family
ID=4163050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69912473T Expired - Fee Related DE69912473T2 (de) | 1998-11-26 | 1999-11-26 | Aufprallsensor mittels elektromagnetischer strahlelemente eingebaut in einer aufprallzone eines kraftfahrzeugs |
Country Status (12)
Country | Link |
---|---|
US (1) | US6607212B1 (de) |
EP (1) | EP1133420B9 (de) |
JP (1) | JP2002531812A (de) |
KR (1) | KR100634899B1 (de) |
CN (1) | CN1151041C (de) |
AT (1) | ATE252993T1 (de) |
AU (1) | AU1369700A (de) |
CA (1) | CA2254538C (de) |
DE (1) | DE69912473T2 (de) |
ES (1) | ES2211231T3 (de) |
MX (1) | MXPA01004051A (de) |
WO (1) | WO2000032449A1 (de) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2254538C (en) | 1998-11-26 | 2006-02-07 | Canpolar East Inc. | Collision deformation sensor for use in the crush zone of a vehicle |
DE10023588A1 (de) * | 2000-05-13 | 2001-11-29 | Bosch Gmbh Robert | Intrusionssensor zur Erfassung einer Unfallschwere bei einem Fahrzeug |
DE10106699C2 (de) * | 2001-02-14 | 2003-11-27 | Leica Microsystems | Berührungssensor und Vorrichtung zum Schutz eines hervorstehenden Bauteils |
CA2353697A1 (en) * | 2001-07-24 | 2003-01-24 | Tactex Controls Inc. | Touch sensitive membrane |
DE10137250A1 (de) * | 2001-07-31 | 2003-02-13 | Bayerische Motoren Werke Ag | Sensoreinrichtung für Fahrzeuge |
JP4297637B2 (ja) * | 2001-10-01 | 2009-07-15 | 株式会社デンソー | 電子式衝撃検知センサ |
DE10205398A1 (de) * | 2002-02-09 | 2003-08-21 | Bosch Gmbh Robert | Frontsensor eines Fahrzeugs |
JP4306229B2 (ja) * | 2002-04-03 | 2009-07-29 | タカタ株式会社 | 衝突検出装置及び安全装置 |
DE10237162A1 (de) * | 2002-08-14 | 2004-02-26 | Robert Bosch Gmbh | Vorrichtung zur Aufprallsensierung |
WO2004033261A1 (de) * | 2002-09-25 | 2004-04-22 | Acts - Advanced Car Technology Systems Gmbh & Co. Kg | Sensoreinrichtung und verfahren zur erfassung einer äusseren stossbelastung an einem fahrzeug |
KR100503699B1 (ko) * | 2002-10-08 | 2005-07-26 | 이영택 | 광도파로를 이용한 자동차 에어백용 충돌감지센서 |
US7321817B2 (en) * | 2002-12-13 | 2008-01-22 | Ford Global Technologies, Llc | Automobile frontal collision location detection for coordinated activation of safety systems |
CA2424708A1 (en) * | 2003-04-08 | 2004-10-08 | Lee A. Danisch | A method and apparatus for sensing impact between a vehicle and an object |
US6960008B2 (en) * | 2003-06-09 | 2005-11-01 | Dean Voelker | Proportional brake light display system |
US6948750B2 (en) * | 2003-11-26 | 2005-09-27 | Iee International Electronics & Engineering S.A. | Collision sensor for vehicle bumper |
US7564367B2 (en) * | 2004-04-29 | 2009-07-21 | Airport Mechanical Services, Inc. | Aircraft door detector/warning device |
DE102004023669B4 (de) * | 2004-05-13 | 2019-07-11 | Volkswagen Ag | Fußgängerschutzsystem für ein Kraftfahrzeug |
DE102004029745B4 (de) * | 2004-06-19 | 2016-10-20 | Volkswagen Ag | Pralldämpfungsvorrichtung für ein Fahrzeug |
US7477974B2 (en) * | 2004-07-27 | 2009-01-13 | Robert Bosch Gmbh | Vehicle restraint device control method and apparatus using dynamically determined threshold |
WO2006028192A1 (ja) | 2004-09-08 | 2006-03-16 | Hitachi Cable, Ltd. | 衝撃検知光ファイバセンサ |
US7676339B2 (en) * | 2004-10-12 | 2010-03-09 | Robert Bosch Gmbh | Apparatus and method of compensating a seat offset for a load applied to the seat |
JP2006125999A (ja) * | 2004-10-28 | 2006-05-18 | Denso Corp | 衝突検出センサ |
US20060162984A1 (en) * | 2005-01-25 | 2006-07-27 | Trw Automotive U.S. Llc | Crash sensor for sensing an impact to a vehicle in response to reduced light intensity and an associated method |
US7445073B2 (en) * | 2005-02-11 | 2008-11-04 | Trw Automotive U.S. Llc | Sensor assembly including a sensing channel having a void and an associated method |
JP2006251703A (ja) * | 2005-03-14 | 2006-09-21 | Denso Corp | 光ファイバセンサ |
JP4410138B2 (ja) * | 2005-03-31 | 2010-02-03 | 株式会社デンソー | 車両用衝突物体判別装置 |
US7734394B2 (en) * | 2005-04-25 | 2010-06-08 | Robert Bosch Gmbh | System and method for sensing soil-and curb-tripped rollover events |
JP4361515B2 (ja) | 2005-06-07 | 2009-11-11 | 日立電線株式会社 | 光ファイバセンサ及びその製造方法 |
JP2007064716A (ja) | 2005-08-30 | 2007-03-15 | Hitachi Cable Ltd | 衝突検知センサ |
WO2007038278A2 (en) * | 2005-09-23 | 2007-04-05 | Velocomp, Llp | Apparatus for measuring total force in opposition to a moving vehicle and method of using |
US7331415B2 (en) | 2005-09-28 | 2008-02-19 | Delphi Technologies, Inc. | Pedestrian impact sensing apparatus for a vehicle bumper |
FR2896070B1 (fr) * | 2006-01-11 | 2008-02-15 | Commissariat Energie Atomique | Systeme magnetique de controle de trafic |
JP4891620B2 (ja) | 2006-01-17 | 2012-03-07 | 日立電線株式会社 | 衝撃検知センサ |
US7677080B2 (en) | 2006-02-02 | 2010-03-16 | Ford Global Technologies, Llc | Dual mode contact sensor for automotive vehicle |
US20090051514A1 (en) * | 2007-08-24 | 2009-02-26 | University Of Kuwait | Car Collision Global Positioning System |
US7996132B2 (en) * | 2007-11-29 | 2011-08-09 | Robert Bosch Gmbh | Fast sensing system and method for soil- and curb-tripped vehicle rollovers |
DE102007062599B4 (de) * | 2007-12-22 | 2017-12-07 | Daimler Ag | Fahrzeug |
JP4692565B2 (ja) * | 2008-03-21 | 2011-06-01 | トヨタ自動車株式会社 | 車両用後突センサ搭載構造 |
US8577555B2 (en) * | 2011-09-23 | 2013-11-05 | Ford Global Technologies, Llc | Dual-chamber impact detector |
US9384609B2 (en) | 2012-03-14 | 2016-07-05 | Autoconnect Holdings Llc | Vehicle to vehicle safety and traffic communications |
US9378601B2 (en) | 2012-03-14 | 2016-06-28 | Autoconnect Holdings Llc | Providing home automation information via communication with a vehicle |
US9412273B2 (en) | 2012-03-14 | 2016-08-09 | Autoconnect Holdings Llc | Radar sensing and emergency response vehicle detection |
US20140309876A1 (en) | 2013-04-15 | 2014-10-16 | Flextronics Ap, Llc | Universal vehicle voice command system |
CN102864467B (zh) * | 2012-09-27 | 2015-04-29 | 河南中孚实业股份有限公司 | 一种大型预焙电解槽不停槽侧部修复方法 |
CN104321620A (zh) | 2013-04-15 | 2015-01-28 | 弗莱克斯电子有限责任公司 | 基于用户简档信息通过改变的地图路线进行行为修改 |
US10692126B2 (en) | 2015-11-17 | 2020-06-23 | Nio Usa, Inc. | Network-based system for selling and servicing cars |
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US9834164B1 (en) * | 2016-07-27 | 2017-12-05 | GM Global Technology Operations LLC | Impact sensor arrangements for active hood systems of motor vehicles |
US9928734B2 (en) | 2016-08-02 | 2018-03-27 | Nio Usa, Inc. | Vehicle-to-pedestrian communication systems |
US11024160B2 (en) | 2016-11-07 | 2021-06-01 | Nio Usa, Inc. | Feedback performance control and tracking |
US10694357B2 (en) | 2016-11-11 | 2020-06-23 | Nio Usa, Inc. | Using vehicle sensor data to monitor pedestrian health |
US10410064B2 (en) | 2016-11-11 | 2019-09-10 | Nio Usa, Inc. | System for tracking and identifying vehicles and pedestrians |
US10708547B2 (en) | 2016-11-11 | 2020-07-07 | Nio Usa, Inc. | Using vehicle sensor data to monitor environmental and geologic conditions |
US10699305B2 (en) | 2016-11-21 | 2020-06-30 | Nio Usa, Inc. | Smart refill assistant for electric vehicles |
US10249104B2 (en) | 2016-12-06 | 2019-04-02 | Nio Usa, Inc. | Lease observation and event recording |
US10137850B2 (en) * | 2017-01-11 | 2018-11-27 | Toyota Motor Engineering & Manufacturing North America, Inc. | Vehicle bumper collision indicator |
US10074223B2 (en) | 2017-01-13 | 2018-09-11 | Nio Usa, Inc. | Secured vehicle for user use only |
US9984572B1 (en) | 2017-01-16 | 2018-05-29 | Nio Usa, Inc. | Method and system for sharing parking space availability among autonomous vehicles |
US10031521B1 (en) | 2017-01-16 | 2018-07-24 | Nio Usa, Inc. | Method and system for using weather information in operation of autonomous vehicles |
US10471829B2 (en) | 2017-01-16 | 2019-11-12 | Nio Usa, Inc. | Self-destruct zone and autonomous vehicle navigation |
US10464530B2 (en) | 2017-01-17 | 2019-11-05 | Nio Usa, Inc. | Voice biometric pre-purchase enrollment for autonomous vehicles |
US10286915B2 (en) | 2017-01-17 | 2019-05-14 | Nio Usa, Inc. | Machine learning for personalized driving |
US10897469B2 (en) | 2017-02-02 | 2021-01-19 | Nio Usa, Inc. | System and method for firewalls between vehicle networks |
US10234302B2 (en) | 2017-06-27 | 2019-03-19 | Nio Usa, Inc. | Adaptive route and motion planning based on learned external and internal vehicle environment |
US10369974B2 (en) | 2017-07-14 | 2019-08-06 | Nio Usa, Inc. | Control and coordination of driverless fuel replenishment for autonomous vehicles |
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CN107436133A (zh) * | 2017-07-24 | 2017-12-05 | 中国科学院寒区旱区环境与工程研究所 | 在力学加载过程中利用ct扫描技术定量测量冻土试样体积变形的方法 |
US10837790B2 (en) | 2017-08-01 | 2020-11-17 | Nio Usa, Inc. | Productive and accident-free driving modes for a vehicle |
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DE102017218945A1 (de) * | 2017-10-24 | 2019-04-25 | Robert Bosch Gmbh | Drucksensor für ein Personenschutzsystem eines Fahrzeugs |
US10935978B2 (en) | 2017-10-30 | 2021-03-02 | Nio Usa, Inc. | Vehicle self-localization using particle filters and visual odometry |
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CN110065462B (zh) * | 2018-01-24 | 2022-05-03 | 现代自动车株式会社 | 车辆的安全气囊点火控制系统及其控制方法 |
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US12071090B1 (en) * | 2022-10-14 | 2024-08-27 | Zoox, Inc. | Detection of an impact with a vehicle |
Family Cites Families (27)
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JPS62294928A (ja) | 1986-06-13 | 1987-12-22 | Idemitsu Kosan Co Ltd | 光圧力センサ− |
US4735212A (en) | 1986-07-01 | 1988-04-05 | Cordis Corporation | Multiple site fiber optic pressure transducer |
EP0340476B1 (de) | 1988-04-11 | 1993-06-16 | Nippondenso Co., Ltd. | Beschleunigungsaufnehmer |
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JP3686147B2 (ja) | 1995-12-20 | 2005-08-24 | 曙ブレーキ工業株式会社 | 加速度センサ |
DE19616952C1 (de) * | 1996-04-27 | 1997-01-23 | Karlsruhe Forschzent | Taktiler, optoelektronischer Drucksensor |
US5917180A (en) | 1997-07-16 | 1999-06-29 | Canadian Space Agency | Pressure sensor based on illumination of a deformable integrating cavity |
CA2254538C (en) | 1998-11-26 | 2006-02-07 | Canpolar East Inc. | Collision deformation sensor for use in the crush zone of a vehicle |
-
1998
- 1998-11-26 CA CA002254538A patent/CA2254538C/en not_active Expired - Fee Related
-
1999
- 1999-11-26 DE DE69912473T patent/DE69912473T2/de not_active Expired - Fee Related
- 1999-11-26 JP JP2000585109A patent/JP2002531812A/ja not_active Withdrawn
- 1999-11-26 AU AU13697/00A patent/AU1369700A/en not_active Abandoned
- 1999-11-26 CN CNB998137049A patent/CN1151041C/zh not_active Expired - Fee Related
- 1999-11-26 ES ES99972988T patent/ES2211231T3/es not_active Expired - Lifetime
- 1999-11-26 WO PCT/CA1999/001135 patent/WO2000032449A1/en active IP Right Grant
- 1999-11-26 AT AT99972988T patent/ATE252993T1/de not_active IP Right Cessation
- 1999-11-26 EP EP99972988A patent/EP1133420B9/de not_active Expired - Lifetime
- 1999-11-26 MX MXPA01004051A patent/MXPA01004051A/es not_active IP Right Cessation
- 1999-11-26 KR KR1020017005619A patent/KR100634899B1/ko not_active IP Right Cessation
- 1999-11-26 US US09/830,638 patent/US6607212B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2000032449A1 (en) | 2000-06-08 |
DE69912473T2 (de) | 2004-06-24 |
EP1133420B9 (de) | 2004-08-11 |
KR20010099779A (ko) | 2001-11-09 |
CN1151041C (zh) | 2004-05-26 |
ES2211231T3 (es) | 2004-07-01 |
ATE252993T1 (de) | 2003-11-15 |
MXPA01004051A (es) | 2003-03-10 |
CA2254538A1 (en) | 2000-05-26 |
EP1133420A1 (de) | 2001-09-19 |
CA2254538C (en) | 2006-02-07 |
CN1328511A (zh) | 2001-12-26 |
EP1133420B1 (de) | 2003-10-29 |
AU1369700A (en) | 2000-06-19 |
KR100634899B1 (ko) | 2006-10-17 |
US6607212B1 (en) | 2003-08-19 |
JP2002531812A (ja) | 2002-09-24 |
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