JPH11506068A - 車両における乗員保護手段の制御装置 - Google Patents
車両における乗員保護手段の制御装置Info
- Publication number
- JPH11506068A JPH11506068A JP9531354A JP53135497A JPH11506068A JP H11506068 A JPH11506068 A JP H11506068A JP 9531354 A JP9531354 A JP 9531354A JP 53135497 A JP53135497 A JP 53135497A JP H11506068 A JPH11506068 A JP H11506068A
- Authority
- JP
- Japan
- Prior art keywords
- communication
- encoded
- digits
- code
- vehicle
- 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
- 238000004891 communication Methods 0.000 claims abstract description 159
- 238000011156 evaluation Methods 0.000 claims description 14
- 230000001133 acceleration Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 description 21
- 230000001771 impaired effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000009474 immediate action Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- B60R21/017—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including arrangements for providing electric power to safety arrangements or their actuating means, e.g. to pyrotechnic fuses or electro-mechanic valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/0315—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using multiplexing techniques
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.通信(N)を符号化するための符号化器(121)と、符号化された通信 (CN)を信号の形で送出するための送信機(121)とを有する制御ユニット (12)を備えた、車両における乗員保護手段の制御装置において、 第1の数の桁を有する第1の符号化された通信および第2の数の桁を有する第2 の符号化された通信が設けられており、その際第1の数は第2の数より小さい ことを特徴とする車両における乗員保護手段の制御装置。 2.通信(N)を符号化するための符号化器(121)と、符号化された通信 (CN)を信号の形で送出するための送信機(121)とを有する制御ユニット (12)を備えた、例えば請求項1に記載の、車両における乗員保護手段の制御 装置において、 符号化された通信はそれぞれ、1つの情報語(IN)および1つの制御語(ST )を有しており、かつ第1の符号化された通信の情報語(IN)は第1の数の桁 を有しかつ第2の符号化された通信の情報語(IN)は第2の数の桁を有し、そ の際第1の数は第2の数より小さい ことを特徴とする車両における乗員保護手段の制御装置。 3.通信(N)を符号化するための符号化器(121)と、符号化された通信 (CN)を信号の形で送出するための送信機(121)とを有する制御ユニット (12)を備えた、例えば請求項1または請求項2に記載の、車両における乗員 保護手段の制御装置において、 前記通信(N)は1つのエラー補正コードによって符号化される ことを特徴とする車両における乗員保護手段の制御装置。 4.符号化された通信(CN)は2つの同一の情報語を含んでいる 請求項1から3までのいずれか1項記載の装置。 5.前記設けられた通信(N)の少なくとも1つは、符号化された通信(CN )がエラー補正コード(FKC)付きの語に対する第1の数の桁とエラー補正コ ード(FKC)なしの語に対する第2の数の桁とから成る1つの情報語(IN) を有しているように、符号化される 請求項3記載の装置。 6.第1の通信はエラー補正コード(FKC)によって符号化されており、か つ第2の通信は一部がエラー補正コード(FKC)と一緒に、一部がエラー補正 コード(FKC)なしに符号化されている 請求項1または請求項2および請求項5記載の装置。 7.前記制御語(ST)はスタート符号に対して設けられている少なくとも2 つの桁を有しており、その際1つのスタート符号は情報語(IN)の始めを指示 する 請求項2および請求項3記載の装置。 8.前記制御語(ST)は1つの符号を占有することができる少なくとも1つ の予備桁を有しており、該予備桁は情報語(IN)に帰属させることができる 請求項7記載の装置。 9.前記制御語(ST)はストップ符号に対して設けられている少なくとも2 つの桁を有しており、その際ストップ符号は情報語(IN)の終わりを指示する 請求項7記載の装置。 10.第1の通信は、高優先度に段階付けられている情報を含んでおり、かつ第 2の通信は、低優先度に段階付けられている情報を含んでいる 請求項1または2記載の装置。 11.第1の通信は、乗員保護手段の間接または直接的なトリガのための情報を 含んでおり、かつ第2の情報は装置(1)の状態情報を含んでいる 請求項10記載の装置。 12.車両加速度を検出するための加速度センサ(11)を備えた、請求項1か ら11までのいずれか1項に記載の装置(1)と、該装置(1)とは空間的に別 個に配置されている、乗員保護手段を制御するための 評価装置(3)とを備えた、車両における乗員保護手段を制御するための系であ って、加速度に依存した通信は信号の形で前記装置(1)から前記評価装置(3 )に伝送される系。 13.車両加速度を検出するための加速度センサ(11)から送出される信号を 評価するための、請求項1から11までのいずれか1項に記載の装置(1)と、 該装置(1)とは空間的に別個に配置されている、点火装置(4)に電気的に接 続されている、乗員保護手段の点火エレメントをトリガするための点火装置(4 )とを備えた、例えば請求項12記載の、車両における乗員保護手段を制御する ための系であって、通信(N)は信号の形で前記装置(1)から前記点火装置( 4)に伝送される系。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19609079.2 | 1996-03-08 | ||
DE19609079 | 1996-03-08 | ||
PCT/DE1997/000449 WO1997032758A1 (de) | 1996-03-08 | 1997-03-07 | Vorrichtung zum steuern eines insassenschutzmittels in einem kraftfahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11506068A true JPH11506068A (ja) | 1999-06-02 |
JP3494658B2 JP3494658B2 (ja) | 2004-02-09 |
Family
ID=7787680
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53133397A Expired - Fee Related JP3167336B2 (ja) | 1996-03-08 | 1997-02-27 | 自動車における乗員保護手段の制御のための装置 |
JP53135497A Expired - Fee Related JP3494658B2 (ja) | 1996-03-08 | 1997-03-07 | 車両における乗員保護手段の制御装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53133397A Expired - Fee Related JP3167336B2 (ja) | 1996-03-08 | 1997-02-27 | 自動車における乗員保護手段の制御のための装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US6229437B1 (ja) |
EP (2) | EP0883527B1 (ja) |
JP (2) | JP3167336B2 (ja) |
DE (2) | DE59700556D1 (ja) |
WO (2) | WO1997032757A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003075465A (ja) * | 2001-09-03 | 2003-03-12 | Honda Motor Co Ltd | 衝突判定システム |
JP2007015500A (ja) * | 2005-07-06 | 2007-01-25 | Toyota Motor Corp | 車両用安全制御装置 |
JP2010288023A (ja) * | 2009-06-10 | 2010-12-24 | Mitsubishi Electric Corp | 通信装置 |
Families Citing this family (53)
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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 |
US20050217707A1 (en) * | 1998-03-13 | 2005-10-06 | Aegerter Brian K | Selective processing of microelectronic workpiece surfaces |
DE19811070C1 (de) * | 1998-03-13 | 1999-09-23 | Siemens Ag | Insassenschutzsystem für ein Kraftfahrzeug und Verfahren zum Steuern der Auslösung des Insassenschutzsystems |
DE19811182A1 (de) | 1998-03-14 | 1999-09-16 | Volkswagen Ag | Ansteuerung eines Airbags |
DE19814154A1 (de) * | 1998-03-30 | 1999-10-14 | Siemens Ag | Vorrichtung und Verfahren zur Auslösung eines Insassenschutzsystems bei einem Kraftfahrzeugüberschlag |
DE19826704C1 (de) * | 1998-06-16 | 2000-02-10 | Siemens Ag | Vorrichtung zum Zünden eines Zündelements eines Kraftfahrzeug-Insassenschutzmittels |
DE19828432C2 (de) * | 1998-06-25 | 2000-05-31 | Siemens Ag | Vorrichtung zum Auslösen eines Insassenschutzmittels eines Kraftfahrzeugs |
DE19843074A1 (de) * | 1998-09-19 | 1999-12-23 | Telefunken Microelectron | Zündstromkreis für Auslösemittel passiver Insassenschutzeinrichtungen |
JP2000280856A (ja) * | 1999-03-30 | 2000-10-10 | Alps Electric Co Ltd | エアバッグ制御装置 |
EP1263627B1 (en) | 1999-10-21 | 2005-03-16 | Siemens VDO Automotive Corporation | Distributed electronic acceleration sensing for crash severity recognition |
JP3967059B2 (ja) | 1999-12-24 | 2007-08-29 | 株式会社デンソー | 車両用乗員保護システムのための起動装置 |
JP2001189713A (ja) * | 1999-12-28 | 2001-07-10 | Toshiba Corp | データ伝送装置およびデータ伝送方法 |
JP3627609B2 (ja) | 2000-01-25 | 2005-03-09 | 株式会社デンソー | 車両用乗員保護システムのための起動装置 |
US7121376B2 (en) | 2000-06-05 | 2006-10-17 | Siemens Aktiengesellschaft | Device for the control of an active element of an occupant retention system in a vehicle |
WO2002030719A1 (fr) * | 2000-10-11 | 2002-04-18 | Mitsubishi Denki Kabushiki Kaisha | Amorce de gonflage d'airbag |
DE10057917B4 (de) * | 2000-11-21 | 2004-10-07 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Ansteuerung von Zündkreisen für Rückhaltemittel |
DE10064651A1 (de) * | 2000-12-22 | 2002-07-04 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung einer Gasfüllung von Zylindern einer Brennkraftmaschine |
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DE10115411A1 (de) * | 2001-03-29 | 2002-10-10 | Bosch Gmbh Robert | Sensor zum Anschluß an einen Bus und Verfahren zur Energieversorgung eines an einen Bus angeschlossenen Sensors |
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JP3947974B2 (ja) * | 2003-03-05 | 2007-07-25 | 株式会社デンソー | 乗員保護システム |
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DE102004040323A1 (de) * | 2004-08-20 | 2006-02-23 | Conti Temic Microelectronic Gmbh | Verfahren und Vorrichtung zur Erzeugung eines Plausibilisierungssignals für das Auslösen eines Insassenschutzsystems in einem Fahrzeug |
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DE102005003245B4 (de) * | 2005-01-24 | 2008-05-29 | Infineon Technologies Ag | Ansteuerschaltung für ein Zündelement eines Insassenschutzsystems |
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-
1997
- 1997-02-27 EP EP97915313A patent/EP0883527B1/de not_active Expired - Lifetime
- 1997-02-27 WO PCT/DE1997/000353 patent/WO1997032757A1/de active IP Right Grant
- 1997-02-27 DE DE59700556T patent/DE59700556D1/de not_active Expired - Lifetime
- 1997-02-27 JP JP53133397A patent/JP3167336B2/ja not_active Expired - Fee Related
- 1997-03-07 DE DE59705669T patent/DE59705669D1/de not_active Expired - Lifetime
- 1997-03-07 EP EP97915341A patent/EP0883528B1/de not_active Expired - Lifetime
- 1997-03-07 WO PCT/DE1997/000449 patent/WO1997032758A1/de active IP Right Grant
- 1997-03-07 JP JP53135497A patent/JP3494658B2/ja not_active Expired - Fee Related
-
1998
- 1998-09-08 US US09/149,857 patent/US6229437B1/en not_active Expired - Lifetime
- 1998-09-08 US US09/149,854 patent/US5977653A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003075465A (ja) * | 2001-09-03 | 2003-03-12 | Honda Motor Co Ltd | 衝突判定システム |
JP4685289B2 (ja) * | 2001-09-03 | 2011-05-18 | 本田技研工業株式会社 | 衝突判定システム |
JP2007015500A (ja) * | 2005-07-06 | 2007-01-25 | Toyota Motor Corp | 車両用安全制御装置 |
JP2010288023A (ja) * | 2009-06-10 | 2010-12-24 | Mitsubishi Electric Corp | 通信装置 |
Also Published As
Publication number | Publication date |
---|---|
WO1997032758A1 (de) | 1997-09-12 |
JPH11507893A (ja) | 1999-07-13 |
EP0883528B1 (de) | 2001-12-05 |
EP0883527B1 (de) | 1999-10-13 |
US5977653A (en) | 1999-11-02 |
EP0883528A1 (de) | 1998-12-16 |
WO1997032757A1 (de) | 1997-09-12 |
JP3167336B2 (ja) | 2001-05-21 |
US6229437B1 (en) | 2001-05-08 |
JP3494658B2 (ja) | 2004-02-09 |
DE59700556D1 (de) | 1999-11-18 |
EP0883527A1 (de) | 1998-12-16 |
DE59705669D1 (de) | 2002-01-17 |
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