JPH11505488A - 車両における乗員保護手段のトリガのための方法 - Google Patents
車両における乗員保護手段のトリガのための方法Info
- Publication number
- JPH11505488A JPH11505488A JP9531320A JP53132097A JPH11505488A JP H11505488 A JPH11505488 A JP H11505488A JP 9531320 A JP9531320 A JP 9531320A JP 53132097 A JP53132097 A JP 53132097A JP H11505488 A JPH11505488 A JP H11505488A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- ignition
- evaluation device
- information signal
- transmission
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 19
- 238000011156 evaluation Methods 0.000 claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 230000002457 bidirectional effect Effects 0.000 abstract description 3
- 230000006854 communication Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000007175 bidirectional communication Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 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
-
- 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
- B60R2021/0104—Communication circuits for data transmission
- B60R2021/01047—Architecture
- B60R2021/01054—Bus
- B60R2021/01075—Bus between the airbag control unit and pyrotechnic fuses or equivalent actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.車両における乗員保護手段のトリガのための方法において、 センサ装置(5)から供給される衝突信号(b(t))を評価装置(1)にて評 価し、 符号化された情報信号(i(t))を、前記評価装置(1)と、乗員保護手段の 点火要素(4)に電気的に接続された点火装置(3)との間で双方向に伝送し、 情報信号(i(t))の伝送を、前記評価装置(1)によって制御し、 衝突信号(b(t))に依存して情報信号(i(t))の伝送を終了させ、 さらに衝突信号(b(t))に依存して、符号化されたトリガ信号(a(t))を、 乗員保護手段のトリガのために評価装置(1)から点火装置(3)に供給するこ とを特徴とする、車両における乗員保護手段のトリガのための方法。 2.前記情報信号(i(t))の伝送を、衝突信号(b(t))が閾値を上回ると同 時に終了させる、請求項1記載の方法。 3.衝突信号(b(t))をコード信号として形成し、情報信号(i(t))の伝送 を、衝突信号(b(t))の発生の際に評価装置(1)において終了させる、請求 項1記載の方法。 4.情報信号(i(t))の伝送中止から所定の期間の経過後直ちに、情報信号 (i(t))の伝送を再開し、前記期間の間はトリガ信号(a(t))を評価装置(1 )から発生させない、請求項1記載の方法。 5.前記点火装置(3)は評価装置(1)により、該点火装置(3)に伝送さ れた情報信号(i(t))によって、評価装置(1)への情報信号(i(t))の送信 を促される、請求項1記載の方法。 6.衝突信号(b(t))に依存して、要求を含んだ情報信号(i(t))の点火装 置(3)への伝送を終了する、請求項5記載の方法。 7.点火装置(3)から評価装置(1)に送信される情報信号(i(t))に、 点火要素(4)の抵抗に関する情報を含ませる、請求項5記載の方法。 8.点火装置(3)から評価装置(1)に送信される情報信号(i(t))に、 少なくとも1つの制御可能なスイッチを介して点火要素(4)に印加される点火 電圧に関する情報を含ませる、請求項5記載の方法。 9.点火装置(3)から評価装置(1)に送信される情報信号(i(t))に、 点火要素(4)と直列に配設された制御可能な少なくとも1つのスイッチの機能 性に関する情報を含ませる、請求項5記載の方法。 10.点火装置(3)から評価装置(1)に送信される情報信号(i(t))に、 点火回路中の漏れ抵抗に関する情報を含ませる、請求項5記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19609076A DE19609076C1 (de) | 1996-03-08 | 1996-03-08 | Verfahren zum Auslösen eines Rückhaltemittels in einem Fahrzeug |
DE19609076.8 | 1996-03-08 | ||
PCT/DE1997/000297 WO1997032755A1 (de) | 1996-03-08 | 1997-02-17 | Verfahren zum auslösen eines rückhaltemittels in einem fahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11505488A true JPH11505488A (ja) | 1999-05-21 |
JP3135584B2 JP3135584B2 (ja) | 2001-02-19 |
Family
ID=7787677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP09531320A Expired - Fee Related JP3135584B2 (ja) | 1996-03-08 | 1997-02-17 | 車両における乗員保護手段のトリガのための方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6081044A (ja) |
EP (1) | EP0883526B1 (ja) |
JP (1) | JP3135584B2 (ja) |
KR (1) | KR100478618B1 (ja) |
DE (2) | DE19609076C1 (ja) |
WO (1) | WO1997032755A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007230514A (ja) * | 2006-03-03 | 2007-09-13 | Denso Corp | 車両用乗員保護装置 |
JP2008114727A (ja) * | 2006-11-06 | 2008-05-22 | Ministry Of National Defense Chung Shan Inst Of Science & Technology | 調整式衝突トリガー装置及びその方法 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19653794C2 (de) * | 1996-12-21 | 2001-06-07 | Telefunken Microelectron | Verfahren zur Übertragung digitaler Daten in einem Insassenschutzsystem |
US5835873A (en) * | 1997-02-21 | 1998-11-10 | Breed Automotive Technology, Inc. | Vehicle safety system with safety device controllers |
DE19740019A1 (de) * | 1997-09-11 | 1999-03-25 | Siemens Ag | Einrichtung für den Insassenschutz in einem Kraftfahrzeug |
DE19740021A1 (de) * | 1997-09-11 | 1999-03-25 | Siemens Ag | Einrichtung für den Insassenschutz in einem Kraftfahrzeug |
JP3572921B2 (ja) * | 1998-01-06 | 2004-10-06 | 日産自動車株式会社 | エアバック装置 |
DE19813921A1 (de) * | 1998-03-28 | 1999-09-30 | Telefunken Microelectron | Verfahren zum Betreiben eines über eine Busleitung vernetzten Rückhaltesystems bei einer fehlerhaften Stromversorgung |
DE19836280C1 (de) * | 1998-08-11 | 2000-05-11 | Telefunken Microelectron | Pyrotechnisches Anzündelement mit integrierter Elektronik, zum Auslösen eines Rückhaltesystems |
US6120082A (en) * | 1999-03-09 | 2000-09-19 | Navistar International Transportation Corp. | Integrated active seat suspension and seat lockup device |
US6439602B2 (en) * | 1999-05-27 | 2002-08-27 | Daimlerchrysler Corporation | Remote indicator module |
DE29917651U1 (de) * | 1999-10-07 | 2000-11-09 | Siemens AG, 80333 München | Meßumformer sowie Prozeßleitsystem |
KR20020059636A (ko) | 1999-10-21 | 2002-07-13 | 웰스 러셀 씨 | 차량 충돌 인식을 위해 분산 배치된 전자 가속 센서 |
JP2004500272A (ja) | 1999-12-14 | 2004-01-08 | シーメンス アクチエンゲゼルシヤフト | 制御装置からデータバスを介して行われる情報伝送によってモジュールの作動を制御するシステム、点火装置およびテスト回路 |
DE10012862B4 (de) * | 2000-03-16 | 2006-02-02 | Siemens Ag | Steuersystem zur Verwendung in einem Kraftfahrzeug |
DE10030996B4 (de) * | 2000-06-30 | 2010-07-22 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Steuerung von Betriebsabläufen, insbesondere bei einem Fahrzeug |
JP3487279B2 (ja) * | 2000-10-02 | 2004-01-13 | トヨタ自動車株式会社 | 乗員保護装置の起動制御装置 |
DE10148866C1 (de) * | 2001-10-04 | 2003-02-06 | Bosch Gmbh Robert | Rückhaltevorrichtung für ein Fahrzeug |
DE10155975A1 (de) | 2001-11-14 | 2003-05-28 | Conti Temic Microelectronic | Verfahren zur Überprüfung der fehlerfreien Funktion von Modulen in einem Bussystem mit einer Zentraleinheit sowie entsprechende Module und Zentraleinheit |
US6979020B2 (en) * | 2002-01-25 | 2005-12-27 | Daicel Chemical Industries, Ltd. | Air bag system |
US6605877B1 (en) * | 2002-02-26 | 2003-08-12 | Delphi Technologies, Inc. | Restraint system interface arrangement for a seat belt tension sensor |
JP2004122927A (ja) * | 2002-10-02 | 2004-04-22 | Denso Corp | 車両乗員検知装置 |
DE102004015125B4 (de) * | 2004-03-27 | 2017-09-14 | Robert Bosch Gmbh | Vorrichtung zur Ansteuerung von Personenschutzmitteln |
DE102005042386A1 (de) | 2005-09-06 | 2007-04-05 | Volkswagen Ag | Kontextabhängiges Kommunikationssystem und Kommunikationsverfahren |
US8631893B2 (en) * | 2009-11-16 | 2014-01-21 | Michael M. Van Schoiack | Driver drowsiness detection and verification system and method |
EP2778689A1 (en) * | 2013-03-15 | 2014-09-17 | PHD, Inc. | Impact sensor |
US11117538B2 (en) * | 2018-12-17 | 2021-09-14 | Lear Corporation | Electrical assembly |
US11613220B2 (en) | 2018-12-17 | 2023-03-28 | Lear Corporation | Electrical assembly |
US11807142B2 (en) | 2019-03-06 | 2023-11-07 | Lear Corporation | Electrical track assembly |
US11323114B2 (en) | 2019-10-04 | 2022-05-03 | Lear Corporation | Electrical system |
US11463083B2 (en) | 2019-10-04 | 2022-10-04 | Lear Corporation | Electrical system |
US11634101B2 (en) | 2019-10-04 | 2023-04-25 | Lear Corporation | Removable component system |
US12044301B2 (en) | 2020-02-21 | 2024-07-23 | Lear Corporation | Track system with a support member |
US11505141B2 (en) | 2020-10-23 | 2022-11-22 | Lear Corporation | Electrical system with track assembly and support assembly |
US11537197B2 (en) | 2020-12-03 | 2022-12-27 | Lear Corporation | Vehicle system for providing access to removable vehicle components |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59004154D1 (de) * | 1990-08-22 | 1994-02-17 | Siemens Ag | Anordnung von Geräten für den Insassenschutz in einem Fahrzeug. |
JP2779283B2 (ja) * | 1991-12-26 | 1998-07-23 | 三菱電機株式会社 | 乗員保護装置 |
US5422965A (en) * | 1992-02-18 | 1995-06-06 | Hitachi, Ltd. | Air bag operation device |
DE4425845A1 (de) * | 1994-07-21 | 1996-01-25 | Telefunken Microelectron | Datenübertragungsverfahren in einem für den Einsatz in Kraftfahrzeugen geeigneten Datenverarbeitungssystem |
US5620202A (en) * | 1995-01-23 | 1997-04-15 | Delco Electronics Corp. | Interface between impact sensor and controller for a supplemental inflatable restraint system |
US5605202A (en) * | 1995-06-07 | 1997-02-25 | Itt Automotive, Inc. | Apparatus and method for enhancing performance of an occupant restraint system in a vehicle |
EP0866756B1 (de) * | 1995-12-12 | 2001-06-27 | Siemens Aktiengesellschaft | Anordnung zum auslösen eines rückhaltemittels in einem kraftfahrzeug |
-
1996
- 1996-03-08 DE DE19609076A patent/DE19609076C1/de not_active Expired - Fee Related
-
1997
- 1997-02-17 EP EP97914155A patent/EP0883526B1/de not_active Expired - Lifetime
- 1997-02-17 KR KR10-1998-0707057A patent/KR100478618B1/ko not_active IP Right Cessation
- 1997-02-17 WO PCT/DE1997/000297 patent/WO1997032755A1/de active IP Right Grant
- 1997-02-17 DE DE59705976T patent/DE59705976D1/de not_active Expired - Lifetime
- 1997-02-17 JP JP09531320A patent/JP3135584B2/ja not_active Expired - Fee Related
-
1998
- 1998-09-08 US US09/149,815 patent/US6081044A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007230514A (ja) * | 2006-03-03 | 2007-09-13 | Denso Corp | 車両用乗員保護装置 |
JP4736861B2 (ja) * | 2006-03-03 | 2011-07-27 | 株式会社デンソー | 車両用乗員保護装置 |
JP2008114727A (ja) * | 2006-11-06 | 2008-05-22 | Ministry Of National Defense Chung Shan Inst Of Science & Technology | 調整式衝突トリガー装置及びその方法 |
Also Published As
Publication number | Publication date |
---|---|
JP3135584B2 (ja) | 2001-02-19 |
KR100478618B1 (ko) | 2005-05-16 |
EP0883526A1 (de) | 1998-12-16 |
KR19990087610A (ko) | 1999-12-27 |
DE59705976D1 (de) | 2002-02-14 |
DE19609076C1 (de) | 1997-08-14 |
WO1997032755A1 (de) | 1997-09-12 |
US6081044A (en) | 2000-06-27 |
EP0883526B1 (de) | 2002-01-09 |
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