FR2863704B1 - Procede et systeme de traitement de signaux de mesure pour caracteriser l'etat d'occupation d'un siege de vehicule automobile - Google Patents
Procede et systeme de traitement de signaux de mesure pour caracteriser l'etat d'occupation d'un siege de vehicule automobileInfo
- Publication number
- FR2863704B1 FR2863704B1 FR0314692A FR0314692A FR2863704B1 FR 2863704 B1 FR2863704 B1 FR 2863704B1 FR 0314692 A FR0314692 A FR 0314692A FR 0314692 A FR0314692 A FR 0314692A FR 2863704 B1 FR2863704 B1 FR 2863704B1
- Authority
- FR
- France
- Prior art keywords
- characterize
- motor vehicle
- vehicle seat
- measuring signals
- occupancy condition
- 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
- B60R21/015—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
- 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
- B60R21/01556—Child-seat detection systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Air Bags (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0314692A FR2863704B1 (fr) | 2003-12-15 | 2003-12-15 | Procede et systeme de traitement de signaux de mesure pour caracteriser l'etat d'occupation d'un siege de vehicule automobile |
US11/009,719 US20050154516A1 (en) | 2003-12-15 | 2004-12-10 | Method and a system for processing measurement signals for characterizing the state of occupancy of a motor vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0314692A FR2863704B1 (fr) | 2003-12-15 | 2003-12-15 | Procede et systeme de traitement de signaux de mesure pour caracteriser l'etat d'occupation d'un siege de vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2863704A1 FR2863704A1 (fr) | 2005-06-17 |
FR2863704B1 true FR2863704B1 (fr) | 2006-08-25 |
Family
ID=34610672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0314692A Expired - Lifetime FR2863704B1 (fr) | 2003-12-15 | 2003-12-15 | Procede et systeme de traitement de signaux de mesure pour caracteriser l'etat d'occupation d'un siege de vehicule automobile |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050154516A1 (fr) |
FR (1) | FR2863704B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7656169B2 (en) | 2007-02-06 | 2010-02-02 | Iee International Electronics & Engineering S.A. | Capacitive occupant detection system |
US8437919B2 (en) * | 2007-03-13 | 2013-05-07 | GM Global Technology Operations LLC | Vehicle personalization system |
JP6642474B2 (ja) * | 2017-02-13 | 2020-02-05 | オムロン株式会社 | 状態判定装置、学習装置、状態判定方法及びプログラム |
FR3098769B1 (fr) | 2019-07-15 | 2022-10-07 | Faurecia Sieges Dautomobile | Siege de vehicule avec systeme de compensation |
US20220161748A1 (en) * | 2020-11-26 | 2022-05-26 | Pixart Imaging Inc. | Multiple detection system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6520535B1 (en) * | 1998-12-30 | 2003-02-18 | Automotive Systems Laboratory, Inc. | Occupant detection system |
US6392542B1 (en) * | 1999-07-12 | 2002-05-21 | Automotive Systems Laboratory, Inc. | Occupant sensor |
KR20010034684A (ko) * | 1999-01-27 | 2001-04-25 | 후루까와 준노스께 | 승객검출장치 |
EP1410955A3 (fr) * | 1999-09-02 | 2006-03-29 | Honda elesys Co., Ltd. | Dispositif et méthode de détection de passager |
DE60112049T2 (de) * | 2000-02-25 | 2006-03-16 | Siemens Vdo Automotive Corp., Auburn Hills | Signalverarbeitung in einem fahrzeuggewichtklassifikationssystem |
US6816077B1 (en) * | 2001-03-02 | 2004-11-09 | Elesys North America Inc. | Multiple sensor vehicle occupant detection for air bag deployment control |
US6696948B2 (en) * | 2001-11-02 | 2004-02-24 | Elesys North America, Inc. | Wet seat protection for air bag control occupant detection |
US6906534B2 (en) * | 2001-11-20 | 2005-06-14 | 3M Innovative Properties Company | Breathable moisture barrier for an occupant sensing system |
US7079016B2 (en) * | 2004-08-31 | 2006-07-18 | General Motors Corporation | Vehicle-based vehicle occupant reminder using weight-based sensor |
-
2003
- 2003-12-15 FR FR0314692A patent/FR2863704B1/fr not_active Expired - Lifetime
-
2004
- 2004-12-10 US US11/009,719 patent/US20050154516A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FR2863704A1 (fr) | 2005-06-17 |
US20050154516A1 (en) | 2005-07-14 |
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