DE10039755B4 - Method for triggering a personal protection system component, triggering device for a personal protection system and personal protection system - Google Patents
Method for triggering a personal protection system component, triggering device for a personal protection system and personal protection system Download PDFInfo
- Publication number
- DE10039755B4 DE10039755B4 DE10039755.7A DE10039755A DE10039755B4 DE 10039755 B4 DE10039755 B4 DE 10039755B4 DE 10039755 A DE10039755 A DE 10039755A DE 10039755 B4 DE10039755 B4 DE 10039755B4
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- protection system
- personal protection
- vehicle
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- 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
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
- B60R19/483—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with obstacle sensors of electric or electronic type
-
- 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
- B60R21/0136—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 actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
-
- 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
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R21/38—Protecting non-occupants of a vehicle, e.g. pedestrians using means for lifting bonnets
-
- 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
- B60R2021/01322—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 comprising variable thresholds, e.g. depending from other collision parameters
-
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
-
- 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
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R21/36—Protecting non-occupants of a vehicle, e.g. pedestrians using airbags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Verfahren zur Auslösung mindestens einer Personenschutzsystemkomponente eines Personenschutzsystems eines Fahrzeuges, bei welchem a) die Geschwindigkeit des Fahrzeuges an Hand von die Fahrzeuggeschwindigkeit repräsentierenden Sensorsignalen ermittelt wird, die im wesentlichen kontinuierlich eine Bewegung des Fahrzeuges gegenüber der Umgebung nachweisen (S3), b) eine Überprüfung durchgeführt wird, ob die ermittelte Geschwindigkeit des Fahrzeuges oberhalb eines vorgegebenen unteren Aktivierungsniveaus liegt (A1), c) eine Auslösung der Personenschutzsystemkomponente nur dann erfolgt, wenn die Geschwindigkeit des Fahrzeuges oberhalb des vorgegebenen unteren Aktivierungsniveaus liegt (S6, S7), dadurch gekennzeichnet, dass d) bei einem Unfall der Impuls des Aufpralles anhand von, den Impuls des Aufpralls repräsentierenden Sensorsignalen ermittelt wird und die Auslösung mindestens einer Personenschutzsystemkomponente in Abhängigkeit davon erfolgt oder unterbleibt (A2), wobei an Hand der Signale, die den Impuls des Aufpralles nachweisen, ermittelt wird, ob der Impuls des Aufpralles unterhalb eines oberen Aktivierungsimpulsgrenzniveaus liegt und dass eine Aktivierung mindestens eines der Personenschutzsysteme oberhalb des oberen Aktivierungsimpulsgrenzniveaus verhindert wird und dass als eine Personenschutzsystemkomponente ein Fußgängerschutzsystem, dessen Aktivierung oberhalb des oberen Aktivierungsimpulsgrenzniveaus unterbleibt, ausgelöst wird.Method for triggering at least one personal protection system component of a personal protection system of a vehicle, in which a) the speed of the vehicle is determined using sensor signals representing the vehicle speed, which essentially continuously detect movement of the vehicle relative to the environment (S3), b) a check is carried out whether the determined speed of the vehicle is above a specified lower activation level (A1), c) the personal protection system component is only triggered if the speed of the vehicle is above the specified lower activation level (S6, S7), characterized in that d ) In the event of an accident, the impulse of the impact is determined using sensor signals representing the impulse of the impact and the triggering of at least one personal protection system component takes place or does not occur as a function of this (A2), with the aid of the Signa le, which detect the impulse of the impact, it is determined whether the impulse of the impact is below an upper activation impulse limit level and that activation of at least one of the personal protection systems above the upper activation impulse limit level is prevented and that a pedestrian protection system as a personal protection system component whose activation is above the upper activation impulse limit level is not triggered.
Description
Verfahren zur Auslösung einer Personenschutzsystemkomponente, Auslösevorrichtung für ein Personenschutzsystem sowie Personenschutzsystem Die Erfindung betrifft ein Verfahren zur Auslösung mindestens einer Personenschutzsystemkomponente eine Auslösevorrichtung für ein Personenschutzsystem sowie ein Personenschutzsystem.The invention relates to a method for triggering at least one personal protection system component, a triggering device for a personal protection system and a personal protection system.
Aus der Praxis sind verschiedene Personenschutzsysteme für Kraftfahrzeuge bekannt. Bei diesen Personenschutzsystemen handelt es sich einerseits um Fußgängerschutzsysteme und andererseits um Insassenschutzsysteme. Beide dienen dazu, den Straßenverkehr sicherer zu machen. Verschiedene Fußgängerschutzsysteme sind aus
Im einzelnen beschreibt
Aus der
Aus der
Insassenschutzsysteme, z. B. Airbagsysteme und Gurtstraffer, sind aus der Praxis bekannt. Wesentlich für deren Funktion ist die frühzeitige und korrekte Ermittlung eines Aufpralls, so daß die genannten Insassenschutzvorrichtungen zuverlässig ausgelost werden, wenn ihr Einsatz tatsächlich erforderlich ist. Daher ist der Entwicklung von Sensoren für diese Insassenschutzvorrichtungen besondere Aufmerksamkeit gewidmet worden.Occupant protection systems, e.g. As airbag systems and belt tensioners are known in practice. Essential for their function is the early and correct determination of an impact, so that said occupant protection devices are reliably triggered when their use is actually required. thats why Particular attention has been paid to the development of sensors for these occupant protection devices.
Aus
Neben den genannten Sensoren für Airbagvorrichtungen sind aus
Schließlich beschreibt
Auf diesem Hintergrund liegt der Erfindung die Aufgabe zugrunde, ein verbessertes Verfahren zur Auslösung mindestens einer Personenschutzsystemkomponente, eine verbesserte Auslösevorrichtung und ein verbessertes Personenschutzsystem zur Verfügung zu stellen.Against this background, the object of the invention is to provide an improved method for triggering at least one personal protection system component, an improved triggering device and an improved personal protection system.
Die Lösung dieser Aufgabe erfolgt erfindungsgemäß mit den Merkmalen der Ansprüche 1, 7 bzw. 9.The solution of this object is achieved according to the invention with the features of
Gemäß der Erfindung ist vorgesehen, daß bei einem Unfall nicht nur die Geschwindigkeit des Fahrzeuges ermittelt wird sondern auch der Impuls des Aufpralls. Dadurch ist es gegenüber dem Stand der Technik möglich, Personenschutzsystemkomponente sehr viel differenzierter auszulösen oder deren Auslösung zu unterbinden. Die zweifache Berücksichtigung der Geschwindigkeit des Fahrzeuges, nämlich einmal in direkter Messung und einmal über den Impuls ermöglicht darüber hinaus eine ausgefeilte Aktivierungslogik, mit der die Schäden beispielsweise bei einer Betätigung von Sensoren bei Vandalismus minimiert werden können.According to the invention it is provided that in an accident not only the speed of the vehicle is determined but also the momentum of the impact. This makes it possible over the prior art to trigger personal protection system component much more differentiated or to prevent their triggering. The dual consideration of the speed of the vehicle, namely once in direct measurement and once on the pulse also allows a sophisticated activation logic with which the damage can be minimized, for example, in an operation of sensors in case of vandalism.
Die Differenzierung der Auslösung von Personenschutzsystemkomponenten in Abhängigkeit von dem Impuls des Aufpralles ermöglichst es, unterschiedlichen Unfallsituationen sachgerecht zu begegnen. Beispielsweise ist es nicht sinnvoll, bei einer mittleren oder hohen Geschwindigkeit und einem kleinen Impuls, Airbagvorrichtungen oder Gurtstraffer zu aktivieren, weil deren Aktivierung in einem solchen Fall ohne Einfluß auf die Sicherheit der Insassen ist, jedoch große Kosten verursacht. Bei einem solchen Unfall kann es gleichwohl sinnvoll sein, ein Fußgängerschutzsystem auch noch bei relativ hohen Geschwindigkeiten zu aktivieren, um die Schwere der Verletzung eines Fußgängers zu begrenzen. Andererseits kann es auch bei sehr kleinen Geschwindigkeiten und einem hohen Impuls sinnvoll sein, ein Personenschutzsystem, welches auf die Festigkeit der Struktur eines Fahrzeuges Einfluß hat, nicht zu aktivieren, gleichzeitig jedoch die Personenschutzsysteme zu aktivieren.The differentiation of the triggering of personal protection system components as a function of the momentum of the impact makes it possible to properly counter different accident situations. For example, it does not make sense to activate airbag devices or belt tensioners at a medium or high speed and a small impulse, because their activation in such a case has no effect on the safety of the occupants, but causes great expense. In such an accident, it may nevertheless be useful to activate a pedestrian protection system even at relatively high speeds in order to limit the severity of injury to a pedestrian. On the other hand, even at very low speeds and with a high impulse, it may be useful not to activate a personal protection system which has an influence on the strength of the structure of a vehicle, but at the same time to activate the personal protection systems.
Vorzugsweise wird der Impuls des Aufpralls mit einem Verformungssensor oder einem Verzögerungssensor ermittelt. Ein Verformungssensor, beispielsweise eine zwei Kontaktpaare aufweisende Sensorleiste (Auslöseschalter) weist dabei den Vorteil eines einfachen Aufbaues und damit einer kostengünstigen Herstellung auf. Ein Verformungssensor mit einer Kolben-Zylindereinheit weist den Vorteil auf, in eine Karosserie integrierbar zu sein, ohne nach außen optisch in Erscheinung zu treten. Ein Verzögerungssensor, insbesondere ein Verzögerungssensor mit einer trägen Masse, weist den Vorteil auf Kollisionen unabhängig vom Ort der Kollision nachweisen zu können.Preferably, the momentum of the impact is determined with a strain sensor or a deceleration sensor. A deformation sensor, for example, a sensor strip having two pairs of contacts (trigger switch) has the advantage of a simple structure and thus a cost-effective production. A deformation sensor with a piston-cylinder unit has the advantage of being able to be integrated into a body, without visually appearing to the outside. A deceleration sensor, in particular a deceleration sensor with an inertial mass, has the advantage of being able to detect collisions independently of the location of the collision.
Gemäß einer bevorzugten Ausführungsform wird die Geschwindigkeit des Fahrzeuges aus der Rotation mindestens eines der Räder des Fahrzeuges ermittelt. Dies kann beispielsweise über einen Tacho oder über einen optischen oder magnetischen Koppler erfolgen. Eine Ermittlung der Geschwindigkeit auf der Grundlager der Rotation mindestens eines Rades des Fahrzeuges hat den Vorteil, fahrzeugseitig durchführbar zu sein ohne externe Bezugspunkte zu erfordern. In bestimmten Fällen ist jedoch auch eine Ermittlung der Geschwindigkeit auf der Basis von externen Bezugspunkten, beispielsweise mit Hilfe einer Satellitennavigation oder eines in einer Fahrbahn integrierten Leitsystems möglich. Eine solche Geschwindigkeitsmessung mit externen Bezugspunkten hat den Vorteil, auch bei einem Blockieren der Räder eines Fahrzeuges eine zuverlässige Geschwindigkeitsbestimmung zu ermöglichen.According to a preferred embodiment, the speed of the vehicle is determined from the rotation of at least one of the wheels of the vehicle. This can be done for example via a tachometer or via an optical or magnetic coupler. A determination of the speed on the base camp of the rotation of at least one wheel of the vehicle has the advantage of being able to be carried out on the vehicle side without requiring external reference points. In certain cases, however, it is also possible to determine the speed on the basis of external reference points, for example by means of satellite navigation or a guidance system integrated in a roadway. Such a speed measurement with external reference points has the advantage of enabling reliable speed determination even when the wheels of a vehicle are locked.
An Hand der Signale, die den Impuls des Aufpralles nachweisen wird, ermittelt, ob der Impuls des Aufpralls unterhalb eines oberen Aktivierungsimpulsgrenzniveaus liegt und eine Aktivierung mindestens eines der Personenschutzsysteme wird oberhalb des oberen Aktivierungsimpulsgrenzniveaus verhindert. Eine solche Ausgestaltung ist insbesondere dann sinnvoll, wenn eine Aktivierung des Personenschutzsystems eine Schwächung der Struktur des Fahrzeuges bewirkt, die zu einer größeren Verletzungswahrscheinlichkeit eines Insassen führt, was insbesondere bei einem Anheben einer als Personenschutzsystem vorgesehen Motorhaube der Fall ist.Based on the signals that will detect the impact impulse, it determines if the impact impulse is below an upper activation impulse limit level and prevents activation of at least one of the personal protection systems above the upper activation impulse limit level. Such an embodiment is particularly useful if activation of the personal protection system causes a weakening of the structure of the vehicle, which leads to a greater probability of injury of an occupant, which is the case in particular when lifting a hood provided as a personal protection system.
Weitere vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen sowie aus der Beschreibung im Zusammenhang mit den Zeichnungen.Further advantageous embodiments and modifications of the invention will become apparent from the dependent claims and from the description in conjunction with the drawings.
Es zeigen:Show it:
Ein in
Das Fußgängerschutzsystem
Das Insassenschutzsystem
Der Auslöseschalter
Die erste Kammer
Die Leiterstreifen
Der beschriebene Auslöseschalter
Durch einen Aufprall, insbesondere den eines Fußgängers
In der nachfolgenden Tabelle sind in Abhängigkeit von der Fahrzeuggeschwindigkeit und dem Impuls die Personenschutzsysteme genannt, die von der Auslösevorrichtung
Zur Erläuterung sei noch darauf hingewiesen, daß bei der Aktivierung der Maßnahmen 3 durch die Auslösevorrichtung
In
- S1:
- Einschalten der Auslösevorrichtung in einen Bereitschaftsmodus durch das Signal Zündung ein.
- S2:
- Selbsttest der Systemkomponenten.
- S3:
- Ermittlung der Fahrzeuggeschwindigkeit aufgrund von Signalen des Drehzahlgebers.
- A1:
- Abfrage ob die Fahrzeuggeschwindigkeit oberhalb eines Aktivierungsniveaus liegt.
- S4:
- Sämtliche Ausgänge der Aktivierungsvorrichtung
32 zuden Personenschutzsystemen 16 ,20 ,26 werden inaktiv geschaltet. - S5:
- Detektieren eines Aufpralls und Durchführung der Impulsmessung.
- A2:
- Abfrage ob die Stärke des Impulses oberhalb eines oberen Aktivierungsimpulsgrenzniveaus liegt.
- S6:
Durchführung der Maßnahmen 3 gemäß der obigen Tabelle.- S7:
- Durchführung der Maßnahmen 2 gemäß der obigen Tabelle.
- S1:
- Switching the triggering device in a standby mode by the signal ignition on.
- S2:
- Self-test of the system components.
- S3:
- Determining the vehicle speed based on signals from the speed sensor.
- A1:
- Inquire whether the vehicle speed is above an activation level.
- S4:
- All outputs of the
activation device 32 to thepersonal protection systems 16 .20 .26 will be switched to inactive. - S5:
- Detecting an impact and performing the pulse measurement.
- A2:
- Inquiring if the strength of the pulse is above an upper activation pulse limit level.
- S6:
- Implementation of
measures 3 according to the above table. - S7:
- Implementation of measures 2 according to the table above.
Es sei darauf hingewiesen, daß das Flußdiagramm eine vereinfachte Version darstellt und eine Abfrage, nach der die Maßnahmen 1 eingeleitet werden, nicht enthält. Ferner sei darauf hingewiesen, daß mit der Erfindung verhindert wird, daß bei Vandalismus durch hohe Impulse, wie sie bei einem Einschlagen auf Auslöseschalter entstehen können, eine Auslösung der Personenschutzsystemkomponenten nicht erfolgt, da gemäß der obigen Tabelle bei einer Geschwindigkeit 4 bei gleichwohl eingeschalteter Zündung oder laufendem Motor eine Aktivierung der Personenschutzsystemkomponenten nicht vorgesehen ist.It should be noted that the flowchart represents a simplified version and does not include a query after which
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- Pkwcar
- 1212
- PersonenschutzsystemPersonal Protection System
- 1414
- Fußgängerpedestrian
- 1616
- FußgängerschutzsystemPedestrian protection system
- 1818
- InsassenschutzsystemOccupant protection system
- 2020
- Airbagvorrichtungairbag device
- 2222
- MotorhaubeEngine Hood
- 2424
- Motorhauben-AirbagvorrichtungHood airbag device
- 2525
- MotorhaubenfangvorrichtungHood safety gear
- 2626
- Gurtstrafferpretensioners
- 2828
- Stoßfängerbumper
- 3030
- Auslöseschaltertrigger switch
- 3232
- Auslösevorrichtungtriggering device
- 3434
- DoppelkammerprofilDouble chamber profile
- 3636
- erste Kammerfirst chamber
- 3838
- zweite Kammersecond chamber
- 4040
- erster Leiterstreifenfirst conductor strip
- 4242
- Trennwandpartition wall
- 4444
- zweiter Leiterstreifensecond conductor strip
- 4646
- dritter Leiterstreifenthird conductor strip
- 4848
- Verriegelungsvorrichtunglocking device
- 5050
- Anschlußleitunglead
- 5252
- TachometerleitungSpeedometer cable
- 5454
- DrehzahlgeberTachometer
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10039755.7A DE10039755B4 (en) | 2000-08-16 | 2000-08-16 | Method for triggering a personal protection system component, triggering device for a personal protection system and personal protection system |
FR0110396A FR2813053B1 (en) | 2000-08-16 | 2001-08-02 | METHOD FOR TRIGGERING A COMPONENT OF A PERSONAL PROTECTION SYSTEM, AND CORRESPONDING DEVICE AND SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10039755.7A DE10039755B4 (en) | 2000-08-16 | 2000-08-16 | Method for triggering a personal protection system component, triggering device for a personal protection system and personal protection system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10039755A1 DE10039755A1 (en) | 2002-02-28 |
DE10039755B4 true DE10039755B4 (en) | 2014-02-13 |
Family
ID=7652426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE10039755.7A Expired - Fee Related DE10039755B4 (en) | 2000-08-16 | 2000-08-16 | Method for triggering a personal protection system component, triggering device for a personal protection system and personal protection system |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10039755B4 (en) |
FR (1) | FR2813053B1 (en) |
Families Citing this family (22)
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JP4685289B2 (en) * | 2001-09-03 | 2011-05-18 | 本田技研工業株式会社 | Collision detection system |
GB2396942A (en) * | 2002-12-31 | 2004-07-07 | Autoliv Dev | Impact detector with varying stiffness |
ATE353796T1 (en) * | 2002-04-17 | 2007-03-15 | Autoliv Dev | SAFETY DEVICE FOR RAISING THE REAR PART OF THE BONNET OF A MOTOR VEHICLE |
DE10244732A1 (en) * | 2002-09-25 | 2004-04-01 | Bayerische Motoren Werke Ag | Device to recognize collision of person with vehicle by monitoring adiabatic state change in air flow in hollow space of bumper |
DE10256950B4 (en) * | 2002-12-05 | 2007-02-15 | Peguform Gmbh | Pedestrian protection system and method for protecting pedestrians |
DE10256956B4 (en) * | 2002-12-05 | 2007-02-15 | Peguform Gmbh | Pedestrian protection system and method for activating a pedestrian protection system in response to an impact |
DE10352952A1 (en) * | 2003-11-13 | 2005-06-23 | Audi Ag | Device for detecting a moving or non-moving object provided with at least one marking |
DE102004005566B4 (en) * | 2004-02-05 | 2012-05-03 | Volkswagen Ag | Safety device for a vehicle, in particular for a motor vehicle |
DE102004014715A1 (en) * | 2004-03-25 | 2005-10-20 | Siemens Ag | Pedestrian protection system, for use by vehicle, has distance maintenance device that prevents foreign bodies being applied in axis of force or deformation sensor separation from outer vehicle skin |
DE102004016938B3 (en) * | 2004-04-06 | 2006-02-16 | Siemens Ag | Method and device for detecting a pedestrian impact |
FR2875457B1 (en) * | 2004-09-22 | 2006-12-15 | Plastic Omnium Cie | MOTOR VEHICLE BUMPER TYPE HAVING AN EFFORT EVALUATION DEVICE |
EP1710131A1 (en) * | 2005-04-04 | 2006-10-11 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Classification method for pedestrian protection system |
FR2884472B1 (en) * | 2005-04-14 | 2008-07-18 | Plastic Omnium Cie | PLASTIC PIECE FOR MOTOR VEHICLE |
DE102005032082B3 (en) * | 2005-07-08 | 2006-12-21 | Siemens Ag | Carrier beam for sensor strip has body altered in cross section when beam is deformed, though receiving region is not altered |
DE102005032460A1 (en) * | 2005-07-12 | 2007-01-25 | Robert Bosch Gmbh | Device for impact detection of a pedestrian with a vehicle |
DE102008024121B4 (en) * | 2008-05-17 | 2018-06-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Motor vehicle with a pedestrian protection system |
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Also Published As
Publication number | Publication date |
---|---|
DE10039755A1 (en) | 2002-02-28 |
FR2813053A1 (en) | 2002-02-22 |
FR2813053B1 (en) | 2004-02-06 |
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