JP4258726B2 - 乗員保護システム - Google Patents
乗員保護システム Download PDFInfo
- Publication number
- JP4258726B2 JP4258726B2 JP2004044545A JP2004044545A JP4258726B2 JP 4258726 B2 JP4258726 B2 JP 4258726B2 JP 2004044545 A JP2004044545 A JP 2004044545A JP 2004044545 A JP2004044545 A JP 2004044545A JP 4258726 B2 JP4258726 B2 JP 4258726B2
- Authority
- JP
- Japan
- Prior art keywords
- ecu
- occupant protection
- airbag
- sensor
- satellite sensor
- 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
Images
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
-
- 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
Description
Claims (3)
- 乗員保護具を駆動する乗員保護ECUと、該乗員保護ECUに加速度信号を伝送するサテライトセンサと、該加速度信号の伝送開始のトリガとなるプリクラッシュ信号を伝送するプリクラッシュセンサと、を備えてなる乗員保護システム。
- 前記サテライトセンサは、前記プリクラッシュ信号が伝送されるまでの間、前記乗員保護ECUにダイアグ情報を伝送する請求項1に記載の乗員保護システム。
- 前記ダイアグ情報の通信間隔は、前記加速度信号の通信間隔よりも、長い請求項2に記載の乗員保護システム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004044545A JP4258726B2 (ja) | 2004-02-20 | 2004-02-20 | 乗員保護システム |
US11/053,896 US20050187685A1 (en) | 2004-02-20 | 2005-02-10 | Occupant restraint system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004044545A JP4258726B2 (ja) | 2004-02-20 | 2004-02-20 | 乗員保護システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005231540A JP2005231540A (ja) | 2005-09-02 |
JP4258726B2 true JP4258726B2 (ja) | 2009-04-30 |
Family
ID=34858063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004044545A Expired - Fee Related JP4258726B2 (ja) | 2004-02-20 | 2004-02-20 | 乗員保護システム |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050187685A1 (ja) |
JP (1) | JP4258726B2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005263039A (ja) * | 2004-03-18 | 2005-09-29 | Denso Corp | 乗員保護システム |
US20070007066A1 (en) * | 2005-07-08 | 2007-01-11 | Siemens Vdo Automotive Corporation | Peak load detection determination for deploying load limiting restraint devices |
JP4918981B2 (ja) * | 2005-11-04 | 2012-04-18 | 株式会社デンソー | 車両用衝突判定装置 |
JP4742823B2 (ja) * | 2005-11-10 | 2011-08-10 | 豊田合成株式会社 | 車両外装装飾品 |
US9663052B2 (en) * | 2006-03-30 | 2017-05-30 | Ford Global Technologies, Llc | Method for operating a pre-crash sensing system to deploy airbags using confidence factors prior to collision |
US8554461B2 (en) * | 2007-02-19 | 2013-10-08 | Ford Global Technologies, Llc | System and method for pre-deploying restraints countermeasures using pre-crash sensing and post-crash sensing |
JP4623435B2 (ja) * | 2008-01-16 | 2011-02-02 | トヨタ自動車株式会社 | 車両用乗員保護装置 |
JP4670940B2 (ja) * | 2008-11-11 | 2011-04-13 | 株式会社デンソー | 電子式セーフィングシステム |
US10167784B2 (en) * | 2012-10-26 | 2019-01-01 | Pratt & Whitney Canada Corp. | System for detecting shaft shear event |
JP2015202741A (ja) * | 2014-04-11 | 2015-11-16 | 株式会社デンソー | 車両用空調装置 |
DE102014212780A1 (de) * | 2014-07-02 | 2016-01-07 | Robert Bosch Gmbh | Fahrzeugteil mit integriertem Sensor und Verfahren zu dessen Herstellung |
US9950682B1 (en) * | 2017-02-22 | 2018-04-24 | Autoliv Asp, Inc. | Control system for removable seat with integrated occupant restraint |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6623033B2 (en) * | 1994-05-23 | 2003-09-23 | Automotive Technologies International, Inc. | Airbag inflation control system and method |
US6768944B2 (en) * | 2002-04-09 | 2004-07-27 | Intelligent Technologies International, Inc. | Method and system for controlling a vehicle |
JP3333813B2 (ja) * | 1996-11-20 | 2002-10-15 | トヨタ自動車株式会社 | 乗員保護装置の起動制御装置 |
US6064928A (en) * | 1997-04-24 | 2000-05-16 | Automation Systems Laboratory, Inc. | Mechanical sensor diagnostic method and system |
JP3436185B2 (ja) * | 1999-02-09 | 2003-08-11 | トヨタ自動車株式会社 | 乗員保護装置の起動制御装置 |
JP3459625B2 (ja) * | 2000-08-24 | 2003-10-20 | トヨタ自動車株式会社 | エアバッグ装置の起動制御装置 |
US6944543B2 (en) * | 2001-09-21 | 2005-09-13 | Ford Global Technologies Llc | Integrated collision prediction and safety systems control for improved vehicle safety |
JP3861652B2 (ja) * | 2001-10-16 | 2006-12-20 | 株式会社デンソー | 容量式物理量センサ |
DE10316543A1 (de) * | 2002-04-11 | 2003-11-13 | Toyoda Gosei Kk | Luftsackvorrichtung |
KR100435599B1 (ko) * | 2002-05-16 | 2004-06-09 | 기아자동차주식회사 | 에어백 전개성능시험의 개선방법 |
JP4076849B2 (ja) * | 2002-12-11 | 2008-04-16 | 株式会社ケーヒン | エアバッグ装置の起動制御装置 |
US6757611B1 (en) * | 2002-12-13 | 2004-06-29 | Ford Motor Company | Adaptive safety system for a bumper-bag equipped vehicle |
JP4029744B2 (ja) * | 2003-03-07 | 2008-01-09 | 株式会社デンソー | データ通信システム及び乗員保護装置 |
-
2004
- 2004-02-20 JP JP2004044545A patent/JP4258726B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-10 US US11/053,896 patent/US20050187685A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20050187685A1 (en) | 2005-08-25 |
JP2005231540A (ja) | 2005-09-02 |
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