EP1192409A4 - Capteurs capacitifs pour vehicules - Google Patents
Capteurs capacitifs pour vehiculesInfo
- Publication number
- EP1192409A4 EP1192409A4 EP00914692A EP00914692A EP1192409A4 EP 1192409 A4 EP1192409 A4 EP 1192409A4 EP 00914692 A EP00914692 A EP 00914692A EP 00914692 A EP00914692 A EP 00914692A EP 1192409 A4 EP1192409 A4 EP 1192409A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- capacitive sensors
- vehicular environments
- vehicular
- environments
- capacitive
- 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.)
- Withdrawn
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00742—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
- B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
- B60N2/0023—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for detection of driver fatigue
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
- B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
- B60N2/0024—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat
- B60N2/0027—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat for detecting the position of the occupant or of occupant's body part
- B60N2/0028—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat for detecting the position of the occupant or of occupant's body part of a body part, e.g. of an arm or a leg
-
- 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
- B60R21/015—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/01516—Passenger detection systems using force or pressure sensing means
- B60R21/0152—Passenger detection systems using force or pressure sensing means using strain gauges
-
- 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
- B60R21/015—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/0153—Passenger detection systems using field detection presence sensors
- B60R21/01532—Passenger detection systems using field detection presence sensors using electric or capacitive field sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
- B60N2210/10—Field detection presence sensors
- B60N2210/12—Capacitive; Electric field
-
- 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
- B60R2021/01302—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 monitoring vehicle body vibrations or noise
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Bags (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12165399P | 1999-02-24 | 1999-02-24 | |
US121653P | 1999-02-24 | ||
US13813999P | 1999-06-08 | 1999-06-08 | |
US138139P | 1999-06-08 | ||
PCT/US2000/004765 WO2000050261A2 (fr) | 1999-02-24 | 2000-02-24 | Capteurs capacitifs pour vehicules |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1192409A2 EP1192409A2 (fr) | 2002-04-03 |
EP1192409A4 true EP1192409A4 (fr) | 2004-11-10 |
Family
ID=26819690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00914692A Withdrawn EP1192409A4 (fr) | 1999-02-24 | 2000-02-24 | Capteurs capacitifs pour vehicules |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1192409A4 (fr) |
JP (1) | JP2002537568A (fr) |
AU (1) | AU3604900A (fr) |
CA (1) | CA2361735A1 (fr) |
WO (1) | WO2000050261A2 (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6329914B1 (en) | 1999-10-05 | 2001-12-11 | Nec Technologies, Inc. | Thickness measurement system and method for vehicle occupant detection |
US6816077B1 (en) | 2001-03-02 | 2004-11-09 | Elesys North America Inc. | Multiple sensor vehicle occupant detection for air bag deployment control |
US7436299B2 (en) | 2001-03-02 | 2008-10-14 | Elesys North America Inc. | Vehicle occupant detection using relative impedance measurements |
EP1795880B1 (fr) * | 2002-01-16 | 2008-10-01 | METHODE ELECTRONICS, Inc. | Détecteur d'impact omni-directionnel |
DE10258393A1 (de) * | 2002-12-12 | 2004-06-24 | Kiekert Ag | Verfahren zur elektrischen Kontaktierung von zumindest oberflächig leitfähigen An-/Einbauteilen bei Kraftfahrzeugen im Zuge ihrer Montage |
US7475587B2 (en) | 2003-01-16 | 2009-01-13 | Methode Electronics, Inc | Omni-directional crash sensor |
DE602004023948D1 (de) | 2003-06-25 | 2009-12-17 | Methode Electronics Inc | Aufprallerfassung über piezoelektrische sensoren |
EP1669779B1 (fr) * | 2003-09-19 | 2012-11-21 | SUN, Tengchen | Dispositif et procédé de détection du changement environnemental affectant un pare-brise |
CN1879135B (zh) * | 2003-11-30 | 2010-07-14 | 沃尔沃技术公司 | 用于识别驾驶员机能障碍的方法和系统 |
JP4330073B2 (ja) * | 2005-04-04 | 2009-09-09 | 株式会社デンソー | 車両用衝突検出装置 |
FR2884775B1 (fr) * | 2005-04-21 | 2007-08-03 | Faurecia Sieges Automobile | Detection de position capacitive par rapport a un appui-tete d'un siege de vehicule |
JP4595666B2 (ja) * | 2005-05-13 | 2010-12-08 | パナソニック電工株式会社 | 車両用安全システム |
GB0602943D0 (en) * | 2006-02-14 | 2006-03-22 | Pilkington Automotive Ltd | Vehicle glazing |
EP1857329A1 (fr) * | 2006-05-17 | 2007-11-21 | Hitachi Computer Products (Europe) S.A.S. | Procédé pour améliorer la localisation d'un objet en regard d'un capteur |
JP5138484B2 (ja) * | 2008-07-08 | 2013-02-06 | 株式会社立花エレテック | 挟み込み検出装置 |
DE102009050958A1 (de) * | 2009-10-28 | 2011-05-05 | Diehl Ako Stiftung & Co. Kg | Bedienvorrichtung eines elektronischen Haushaltsgeräts |
US8513959B2 (en) * | 2009-12-31 | 2013-08-20 | Mapper Lithography Ip B.V. | Integrated sensor system |
JP2014098582A (ja) * | 2012-11-13 | 2014-05-29 | Internatl Currency Technologies Corp | 管道内硬貨検出方法 |
CN109740565B (zh) * | 2019-01-16 | 2021-06-22 | 北京集创北方科技股份有限公司 | 信号采集装置、屏幕信号采集装置及方法 |
US11845442B2 (en) | 2021-03-29 | 2023-12-19 | Ford Global Technologies, Llc | Systems and methods for driver presence and position detection |
US20230288529A1 (en) * | 2022-03-09 | 2023-09-14 | Gentex Corporation | Sensing apparatus for a vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0619206A2 (fr) * | 1993-04-07 | 1994-10-12 | Ford Motor Company | Capteur de choc |
US5481246A (en) * | 1992-03-12 | 1996-01-02 | Verres Industries Sa | Alarm device having a pick-up formed as a condenser with piezoelectric dielectric |
WO1997039920A1 (fr) * | 1996-04-23 | 1997-10-30 | Advanced Safety Concepts, Inc. | Detection des passagers d'un vehicule |
WO1999005008A1 (fr) * | 1997-07-25 | 1999-02-04 | Advanced Safety Concepts, Inc. | Detection a capacite pour vehicules |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5252485A (en) * | 1975-10-24 | 1977-04-27 | Hitachi Ltd | Incinerator for combustible solids |
JPH0341596A (ja) * | 1989-07-10 | 1991-02-22 | Central Glass Co Ltd | ガラス破損検出装置 |
US4982116A (en) * | 1989-12-26 | 1991-01-01 | Linear Technology Corporation | Clock selection circuit |
DE59508330D1 (de) * | 1994-08-16 | 2000-06-15 | Siemens Ag | Kraft- oder dehnungssensor |
JPH1016702A (ja) * | 1996-06-30 | 1998-01-20 | Isuzu Motors Ltd | 車両の衝突センサー取付装置 |
EP0967468A1 (fr) * | 1998-06-26 | 1999-12-29 | Bossard AG | Capteur de force capacitif |
-
2000
- 2000-02-24 CA CA002361735A patent/CA2361735A1/fr not_active Abandoned
- 2000-02-24 JP JP2000600858A patent/JP2002537568A/ja active Pending
- 2000-02-24 WO PCT/US2000/004765 patent/WO2000050261A2/fr not_active Application Discontinuation
- 2000-02-24 EP EP00914692A patent/EP1192409A4/fr not_active Withdrawn
- 2000-02-24 AU AU36049/00A patent/AU3604900A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5481246A (en) * | 1992-03-12 | 1996-01-02 | Verres Industries Sa | Alarm device having a pick-up formed as a condenser with piezoelectric dielectric |
EP0619206A2 (fr) * | 1993-04-07 | 1994-10-12 | Ford Motor Company | Capteur de choc |
WO1997039920A1 (fr) * | 1996-04-23 | 1997-10-30 | Advanced Safety Concepts, Inc. | Detection des passagers d'un vehicule |
WO1999005008A1 (fr) * | 1997-07-25 | 1999-02-04 | Advanced Safety Concepts, Inc. | Detection a capacite pour vehicules |
Also Published As
Publication number | Publication date |
---|---|
WO2000050261A3 (fr) | 2001-08-23 |
EP1192409A2 (fr) | 2002-04-03 |
JP2002537568A (ja) | 2002-11-05 |
AU3604900A (en) | 2000-09-14 |
WO2000050261A2 (fr) | 2000-08-31 |
CA2361735A1 (fr) | 2000-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20010807 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IT |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7G 06K 9/00 B Ipc: 7G 08B 21/08 B Ipc: 7G 01B 7/16 A Ipc: 7B 60K 28/06 B Ipc: 7G 01N 27/22 B Ipc: 7B 60R 21/01 B |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20040924 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20041214 |