DE69917562D1 - Verfahren und Vorrichtung zur Bestimmung des Zündzeitpunktes in einem Rückhaltesystem mit Belegungserkennungssensor - Google Patents
Verfahren und Vorrichtung zur Bestimmung des Zündzeitpunktes in einem Rückhaltesystem mit BelegungserkennungssensorInfo
- Publication number
- DE69917562D1 DE69917562D1 DE69917562T DE69917562T DE69917562D1 DE 69917562 D1 DE69917562 D1 DE 69917562D1 DE 69917562 T DE69917562 T DE 69917562T DE 69917562 T DE69917562 T DE 69917562T DE 69917562 D1 DE69917562 D1 DE 69917562D1
- Authority
- DE
- Germany
- Prior art keywords
- determining
- detection sensor
- restraint system
- ignition point
- occupancy detection
- 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 - Lifetime
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
- B60R21/0132—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 vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
- B60R21/01332—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 vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by frequency or waveform analysis
- B60R21/01336—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 vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by frequency or waveform analysis using filtering
-
- 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
- B60R21/0132—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 vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
-
- 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
- B60R21/0132—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 vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
- B60R21/0133—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 vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by integrating the amplitude of the input signal
-
- 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
-
- 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
- B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
- B60R21/01546—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment using belt buckle sensors
-
- 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
- B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
- B60R21/01548—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment sensing the amount of belt winded on retractor
-
- 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
- B60R21/01554—Seat position sensors
-
- 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
- B60R2021/01013—Means for detecting collision, impending collision or roll-over
- B60R2021/0102—Means for detecting collision, impending collision or roll-over the monitored value being used for calculating occupant displacement
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US190595 | 1998-11-12 | ||
US09/190,595 US6188940B1 (en) | 1998-11-12 | 1998-11-12 | Method and apparatus for determining time to fire an occupant restraint system using occupant sensor inputs |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69917562D1 true DE69917562D1 (de) | 2004-07-01 |
DE69917562T2 DE69917562T2 (de) | 2005-08-04 |
Family
ID=22701993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69917562T Expired - Lifetime DE69917562T2 (de) | 1998-11-12 | 1999-11-05 | Verfahren und Vorrichtung zur Bestimmung des Zündzeitpunktes einer Insassen-Rückhaltevorrichung unter Verwendung von Insassensensoreingängen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6188940B1 (de) |
EP (1) | EP1000819B1 (de) |
JP (1) | JP4342052B2 (de) |
DE (1) | DE69917562T2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6581961B1 (en) * | 1999-12-17 | 2003-06-24 | Trw Vehicle Safety Systems Inc. | Deactivation of second stage of air bag inflator |
US6550806B1 (en) * | 2000-04-19 | 2003-04-22 | Trw Inc. | Apparatus and method for determining distance utilizing a continuously variable rate sensor for vehicle occupant position sensing |
US6370461B1 (en) * | 2000-06-27 | 2002-04-09 | Ford Global Technologies, Inc. | Crash control system for vehicles employing predictive pre-crash signals |
JP2002357476A (ja) * | 2001-03-26 | 2002-12-13 | Takata Corp | シート重量計測装置 |
US7147261B2 (en) * | 2001-07-18 | 2006-12-12 | Intier Automotive Inc. | Seat track assembly for a motor vehicle having an integrated position sensor |
DE10246055A1 (de) * | 2002-10-02 | 2004-04-15 | Robert Bosch Gmbh | Vorrichtung zum Schutz von einem Fahrzeuginsassen |
DE102004017066A1 (de) * | 2004-04-07 | 2005-10-27 | Daimlerchrysler Ag | Kraftfahrzeug mit Positionierungsmitteln für Fahrzeuginsassen |
US7322605B2 (en) * | 2004-07-09 | 2008-01-29 | Intier Automotive Inc. | Seat track assembly for a motor vehicle having an integrated position sensor |
GB2416896B (en) * | 2004-07-22 | 2009-03-11 | Autoliv Dev | Improvements in or relating to a safety arrangement |
DE102005026775A1 (de) * | 2005-06-10 | 2006-12-28 | Bayerische Motoren Werke Ag | Fahrzeug mit einer regelbaren Rückhalteeinrichtung |
DE102005050505A1 (de) * | 2005-10-21 | 2007-04-26 | Bayerische Motoren Werke Ag | Insassen-Rückhaltesystem mit Airbag und Verfahren zur Auslösung eines Airbags |
US8478488B2 (en) * | 2006-03-28 | 2013-07-02 | Ford Global Technologies | Impact event countermeasure control method and system for automotive vehicle |
JP2008247277A (ja) * | 2007-03-30 | 2008-10-16 | Takata Corp | 乗員拘束装置の制御方法及び乗員拘束装置 |
JP5166779B2 (ja) * | 2007-06-18 | 2013-03-21 | タカタ株式会社 | エアバッグ、エアバッグ装置及びエアバッグの排気方法 |
US7991552B2 (en) | 2008-11-06 | 2011-08-02 | Ford Global Technologies, Llc | System and method for determining a side-impact collision status of a nearby vehicle |
US7991551B2 (en) | 2008-11-06 | 2011-08-02 | Ford Global Technologies, Llc | System and method for determining a collision status of a nearby vehicle |
KR101486022B1 (ko) * | 2008-12-15 | 2015-01-23 | 현대모비스 주식회사 | 정면 승객 구속장치의 제어방법 |
DE102009037619A1 (de) | 2009-08-14 | 2011-02-17 | Continental Automotive Gmbh | Verfahren zur Signalverarbeitung von Körperschallsignalen, insbesondere in Kraftfahrzeugen, sowie Insassenschutzsystem mit entsprechender Signalverarbeitungseinheit |
KR101305896B1 (ko) * | 2011-07-19 | 2013-09-06 | 서강대학교산학협력단 | 차량의 능동 안전장치 |
US9849852B1 (en) | 2015-09-04 | 2017-12-26 | Waymo Llc | Intelligent deployment of safety mechanisms for autonomous vehicles |
US9817397B1 (en) | 2015-09-04 | 2017-11-14 | Waymo Llc | Active safety mechanisms for an autonomous vehicle |
US9802568B1 (en) | 2015-09-04 | 2017-10-31 | Waymo Llc | Interlocking vehicle airbags |
US11203318B2 (en) | 2018-06-18 | 2021-12-21 | Waymo Llc | Airbag extension system |
JP2024508297A (ja) * | 2021-02-26 | 2024-02-26 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト | 自動緊急ブレーキに応答して乗員の動きを推定するためのシステムおよび方法 |
EP4349662A1 (de) * | 2022-10-06 | 2024-04-10 | Veoneer Sweden Safety Systems AB | Verfahren zur insassenrückhaltesteuerung an bord eines fahrzeugs |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5546307A (en) | 1989-05-30 | 1996-08-13 | Trw Vehicle Safety Systems Inc. | Method and apparatus for discriminating vehicle crash conditions |
DE4212421A1 (de) * | 1992-04-14 | 1993-10-28 | Bosch Gmbh Robert | Verfahren und Einrichtung zum Schutz von Fahrzeuginsassen |
JP3428039B2 (ja) | 1992-06-30 | 2003-07-22 | ソニー株式会社 | 同期信号検出器、同期信号検出方法及び復号化装置 |
US5413378A (en) | 1993-12-02 | 1995-05-09 | Trw Vehicle Safety Systems Inc. | Method and apparatus for controlling an actuatable restraining device in response to discrete control zones |
US5439249A (en) | 1993-12-02 | 1995-08-08 | Trw Vehicle Safety Systems Inc. | Vehicle occupant restraint system including occupant position sensor mounted in seat back |
US5626359A (en) | 1993-12-02 | 1997-05-06 | Trw Vehicle Safety Systems, Inc. | Method and apparatus for controlling an actuatable restraining device in response to discrete control zones |
US5770997A (en) * | 1995-06-26 | 1998-06-23 | Alliedsignal Inc. | Vehicle occupant sensing system |
US5935182A (en) * | 1996-09-24 | 1999-08-10 | Trw Inc. | Method and apparatus for discriminating a vehicle crash using virtual sensing |
US6056079A (en) * | 1996-12-19 | 2000-05-02 | Automotive Systems Laboratory, Inc. | Automotive seat weight sensing system |
US5928300A (en) * | 1997-10-30 | 1999-07-27 | Simula Inc. | Three-axis aircraft crash sensing system |
US5991234A (en) * | 1998-06-11 | 1999-11-23 | Trw Inc. | Ultrasonic sensor system and method having automatic excitation frequency adjustment |
US6036225A (en) * | 1998-07-01 | 2000-03-14 | Trw Inc. | Method and apparatus for controlling an actuatable restraint device using crash severity indexing |
-
1998
- 1998-11-12 US US09/190,595 patent/US6188940B1/en not_active Expired - Fee Related
-
1999
- 1999-10-25 JP JP30294799A patent/JP4342052B2/ja not_active Expired - Fee Related
- 1999-11-05 DE DE69917562T patent/DE69917562T2/de not_active Expired - Lifetime
- 1999-11-05 EP EP99308842A patent/EP1000819B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1000819B1 (de) | 2004-05-26 |
EP1000819A2 (de) | 2000-05-17 |
JP2000142309A (ja) | 2000-05-23 |
US6188940B1 (en) | 2001-02-13 |
EP1000819A3 (de) | 2001-01-31 |
JP4342052B2 (ja) | 2009-10-14 |
DE69917562T2 (de) | 2005-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69917562D1 (de) | Verfahren und Vorrichtung zur Bestimmung des Zündzeitpunktes in einem Rückhaltesystem mit Belegungserkennungssensor | |
DE50006957D1 (de) | Verfahren und vorrichtung zur dejustageerkennung bei einem kraftfahrzeug-radarsystem bzw. einem kraftfahrzeug-sensorsystem | |
DE59709908D1 (de) | Vorrichtung und verfahren zur überwachung von sensoren in einem fahrzeug | |
DE59406498D1 (de) | Vorrichtung zur Erkennung der Sitzbelegung in Fahrzeugen | |
DE69813147T2 (de) | Verfahren zur Positionsdetektion und Vorrichtung zur Detektierung mehrerer Positionsanzeigen | |
DE60100249D1 (de) | Vorrichtung und Verfahren zur Fahrzeugerfassung | |
DE69821686D1 (de) | Verfahren und Vorrichtung zur Bestimmung des Lenkwinkels | |
DE60044988D1 (de) | Vorrichtung und Verfahren zur Erkennung eines sitzenden Passagiers | |
DE69739713D1 (de) | System und vorrichtung zur erfassung der insassen eines fahrzeuges | |
DE69729737D1 (de) | Verfahren und vorrichtung zur zeitbestimmung in gps-empfängern | |
DE69634847D1 (de) | Verfahren und Vorrichtung zur Erfassung von Seitenaufprallzuständen mit Sicherheitsfunktion | |
DE69733093D1 (de) | Verfahren und Vorrichtung zur Auswahl des Zieles bei einem Navigationssystem im Fahrzeug | |
DE69617072D1 (de) | Verfahren und Vorrichtung zur Erfassung von Wechselstellen in bewegten Bildern | |
DE59915243D1 (de) | Verfahren und Vorrichtung zur Objekterfassung für Kraftfahrzeuge | |
DE50002859D1 (de) | Verfahren und vorrichtung zur zustandserkennung bei einem system zur automatischen längs- und/oder querregelung bei einem kraftfahrzeug | |
DE69610025T2 (de) | Verfahren und Vorrichtung zur Auswahl des Zieles bei einem Navigationssystem im Fahrzeug | |
DE59811327D1 (de) | Verfahren und vorrichtung zur ermittlung der fahrzeugmasse | |
DE59813308D1 (de) | Verfahren und Vorrichtung zur Sitzbelegungserkennung in einem Kraftfahrzeug | |
ATE198850T1 (de) | Vorrichtung zur kraftfahrzeugmontage mit einem system zur verformungsauffindung, und montageverfahren dafür | |
DE60301260D1 (de) | Verfahren und vorrichtung zur bestimmung der entfaltung einer sicherheitsrückhaltevorrichtung in einem insassenrückhaltesystem | |
DE69732963D1 (de) | Verfahren und vorrichtung zur kalibrierung des differentiellen skalenfaktors in differentiellen gps-integrierten odometersystemen | |
DE59814485D1 (de) | Verfahren und vorrichtung zur überwachung von sensoren in einem fahrzeug | |
DE60002144D1 (de) | Vorrichtung und verfahren zur detektion falscher trägerverriegelung in einem empfänger | |
DE60118675D1 (de) | Verfahren und Vorrichtung zur Fehlererkennung in einem resistiven Brückensensor | |
DE69716187T2 (de) | Verfahren und Vorrichtung zur Messung des Rauschanteils in einem übertragenen Sprachsignal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |