DE102004004710A1 - Vehicle driver restraint system in a motor vehicle - Google Patents
Vehicle driver restraint system in a motor vehicle Download PDFInfo
- Publication number
- DE102004004710A1 DE102004004710A1 DE102004004710A DE102004004710A DE102004004710A1 DE 102004004710 A1 DE102004004710 A1 DE 102004004710A1 DE 102004004710 A DE102004004710 A DE 102004004710A DE 102004004710 A DE102004004710 A DE 102004004710A DE 102004004710 A1 DE102004004710 A1 DE 102004004710A1
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- Germany
- Prior art keywords
- driver
- sensor
- vehicle
- seat
- restraint system
- 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.)
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- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000000877 morphologic effect Effects 0.000 claims abstract description 11
- 230000004913 activation Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000000452 restraining 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
- B60R21/015—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
- B60R21/01516—Passenger detection systems using force or pressure sensing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0268—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for adapting the seat or seat part, e.g. to the position of an occupant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
- B60N2/42736—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the whole seat
-
- 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
- B60R21/01512—Passenger detection systems
- B60R21/01552—Passenger detection systems detecting position of specific human body parts, e.g. face, eyes or hands
-
- 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
- B60R2021/01204—Actuation parameters of safety arrangents
- B60R2021/01252—Devices other than bags
- B60R2021/01265—Seat belts
- B60R2021/01272—Belt tensioners
-
- 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
- B60R2021/01315—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 monitoring occupant displacement
-
- 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
- B60R2021/2173—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together the module or part thereof being movably mounted on 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
- B60R21/02—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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
-
- 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
- B60R21/206—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards in the lower part of dashboards, e.g. for protecting the knees
Abstract
Bei einem Fahrzeugführerrückhaltesystem in einem Kraftfahrzeug mit einem in eine Lenkeinrichtung integrierten Airbag wird im Crash-Fall eine Positionierung der Lenkeinrichtung und eine Auslöseentscheidung zur Entfaltung des Airbags und eine Entfaltungscharakteristik des Airbags von einer Steuereinheit bestimmt, deren Eingangssignale ein Signal einer Crash-Detektionssensorik und ein Signal einer Innenraumsensorik, welche wenigstens eine Sitzstellungserkennung und eine Sensorik zur Erfassung morphologischer Daten des Fahrzeugführers aufweist, umfassen. Weiterhin erfolgt im Crash-Fall durch die Steuereinheit zusätzlich eine abgestimmte Ansteuerung einer motorischen Sitzverstelleinrichtung des Fahrersitzes.In a vehicle driver restraint system in a motor vehicle with an integrated into a steering device airbag positioning of the steering device and a triggering decision for deployment of the airbag and a deployment characteristic of the airbag is determined by a control unit in a crash, their input signals a signal of a crash detection sensor and a signal an interior sensor system which has at least one seat position detection and a sensor system for detecting morphological data of the vehicle driver. Furthermore, in the event of a crash, the control unit additionally effects a coordinated activation of a motor-driven seat adjustment device of the driver's seat.
Description
Die Erfindung betrifft ein Fahrzeugführerrückhaltesystem in einem Kraftfahrzeug mit einem in eine Lenkeinrichtung integrierten Airbag, wobei im Crash-Fall eine Positionierung der Lenkeinrichtung und eine Auslöseentscheidung zur Entfaltung des Airbag und eine Entfaltungscharakteristik des Airbag von einer Steuereinheit bestimmt wird, deren Eingangssignale ein Signal einer Crash-Detektionssensorik und ein Signal einer Innenraumsensorik nach der im Patentanspruch 1 näher definierten Art umfassen.The The invention relates to a vehicle driver restraint system in a motor vehicle with an integrated into a steering device Airbag, wherein in the event of a crash positioning of the steering device and a trigger decision for deployment of the airbag and a deployment characteristic of the Airbag is determined by a control unit whose input signals a signal of a crash detection sensor and a signal of an interior sensor system according to the in claim 1 closer defined type include.
Personenkraftwagen und Nutzkraftwagen neuerer Bauart verfügen über aktive und passive Sicherheitseinrichtungen, die im Falle eines Crash zu einer Verminderung der Unfallschwere für Fahrzeuginsassen und gegebenenfalls einen Unfallpartner beitragen.Passenger cars and newer utility vehicles have active and passive safety devices, in the event of a crash to reduce the severity of the accident for vehicle occupants and possibly contribute to an accident partner.
Neben den gängigen Rückhaltemitteln wie Airbag und Sicherheitsgurt mit Gurtstraffer sind aus dem Stand der Technik weitere ansteuerbare Insassenschutzmittel bekannt, welche eine Rückhaltewirkung und/oder eine Energie absorbierende Wirkung zum Schutze eines Insassen bei einer Kollision entfalten. Beispiele hierfür sind verfahrbare Prallkörper, Kissen und Kopfstützen, welche mittels einer Ansteuerung in Größe, Härte, Form und Lage verändert werden können. Zur Konditio nierung eines Insassen auf einem bevorstehenden Aufprall werden auch Einrichtungen zur Positionierung des Insassen eingesetzt, zu denen beispielsweise eine Kopfstützenverstellung und Sicherheitsgurtstraffer zählen.Next the common ones Restraining means like airbag and seatbelt with seatbelt pretensioner are out of order the technology known further controllable occupant protection means, which a retention effect and / or an energy absorbing effect for the protection of an occupant unfold in a collision. Examples of this are movable impact bodies, cushions and headrests, which are changed by means of a control in size, hardness, shape and position can. To condition a passenger in an impending impact are also used to positioning the occupant, too which, for example, a headrest adjustment and Seat belt tensioners count.
Einer besonderen Gefährdung durch das Lenkrad eines Kraftfahrzeuges ist der Fahrzeugführer ausgesetzt. In der Praxis wird daher die Lenkeinrichtung häufig in ein so genanntes Pre-Safe-System integriert, welches bereits vor einem möglichen Unfall präventiv wirksam ist und eine so genannte Pre-Crash-Phase, d. h. einen Zeitraum ab Erkennen einer hohen Unfallwahrscheinlichkeit durch entsprechende Detektionssysteme bis zum eigentlichen Aufprall, dazu nutzt, den Insassen bestmöglich vor den Folgen des bevorstehenden Unfalles zu schützen.one special danger through the steering wheel of a motor vehicle, the driver is exposed. In practice, therefore, the steering device is often integrated into a so-called pre-safe system, which already before a possible Accident preventive is effective and a so-called pre-crash phase, d. H. a period of time Recognizing a high probability of accidents through appropriate Detection systems to the actual impact, this uses the Inmates best possible to protect against the consequences of the imminent accident.
Die Bereitstellung eines Insassenschutzes durch eine Verstellung der Lenkeinrichtung auf eine Crash-Position ist in unterschiedlichen Ausführungen bekannt.The Provision of occupant protection by an adjustment of the Steering device to a crash position is in different Executions known.
Beispielsweise
offenbart die
Nachteilig ist bei diesen Lösungen jedoch, dass der Abstand des Fahrzeugführers zu dem Lenkrad und damit zu dem in üblicherweise zentral in der Lenksäule angeordneten Airbag nicht oder nur unzureichend berücksichtigt wird, so dass eine Airbag-Auslösung bei einer Position des Fahrzeugführers in unmittelbarer Nähe des Lenkrades gegebenenfalls zu dessen Beeinträchtigung im Crash-Fall beitragen kann.adversely is with these solutions However, that the distance of the driver to the steering wheel and thus to that in usually centrally in the steering column arranged airbag not or insufficiently taken into account will, so that an airbag deployment at a position of the driver close optionally contribute to the impairment of the steering wheel in the event of a crash can.
Aus
der
Ausgehend von diesen bekannten Schutzeinrichtungen ist es Aufgabe der vorliegenden Erfindung, ein Fahrzeugführerrückhaltesystem zu schaffen, welches unter Nutzung der Vorzüge einer im Crash-Fall verstellbaren Lenkeinrichtung und eines hierin integrierten Airbag dahingehend weiter verbessert ist, dass im Crash-Fall ein optimaler Abstand zwischen dem Fahrzeugführer und dem Airbag und somit eine optimale Rückhaltung des Airbag sichergestellt ist.outgoing of these known protective devices, it is an object of the present invention Invention, a vehicle driver restraint system to create which, taking advantage of the benefits of a crash-adjustable Steering device and an integrated therein airbag to the effect is further improved that in the event of a crash, an optimal distance between the driver and the airbag and thus ensures optimal retention of the airbag is.
Erfindungsgemäß wird diese Aufgabe mit einem Fahrzeugführerrückhaltesystem in einem Kraftfahrzeug mit einem in eine Lenkeinrichtung integrierten Airbag gelöst, bei dem im Crash-Fall eine Positionierung der Lenkeinrichtung und eine Auslöseentscheidung zur Entfaltung des Airbag und eine Entfaltungscharakteristik des Airbag von einer Steuereinheit bestimmt wird, deren Eingangssignale ein Signal einer Crash-Detektionssensorik und ein Signal einer Innenraumsensorik, welche wenigstens eine Sitzstellungserkennung und eine Sensorik zur Erfassung morphologischer Daten des Fahrzeugführers aufweist, umfassen, und wobei im Crash-Fall durch die Steuereinheit zusätzlich eine abgestimmte Ansteuerung einer motorischen Sitzverstelleinrichtung des Fahrersitzes erfolgt.According to the invention this Task with a driver restraint system in a motor vehicle with an integrated into a steering device Airbag solved, in the event of a crash a positioning of the steering device and a triggering decision for deployment of the airbag and a deployment characteristic of the Airbag is determined by a control unit whose input signals a signal of a crash detection sensor and a signal of an interior sensor system which has at least one seat position recognition and a sensor system for detecting morphological data of the vehicle driver, and in the event of a crash by the control unit additionally a coordinated activation of a motorized seat adjustment device of the driver's seat.
Die Erfindung nutzt dabei in einfacher Weise ohnehin in modernen Fahrzeugen meist vorhandene Sicherheits- und Komfortsysteme, um in einer Pre-Crash-Phase den Abstand zwischen dem Fahrzeugführer und dem Airbag bzw. seiner Austrittsklappe in dem Lenkrad optimal einzustellen. Durch die kombinierte Ansteuerung sowohl der Verstellung des Lenkrads, welche gemäß der in einer der eingangs zitierten Patentschriften näher beschriebenen Art ausgestaltet sein kann, sowie einer gestuften bzw. variierbaren Airbag-Entfaltung und der gleichzeitigen Ansteuerung der motorischen Sitzverstelleinrichtung wird in wesentlich kürzerer Zeit eine optimale Positionierung des Fahrzeugführers erreicht, als dies bei einer einseitigen Verstellung nur der Lenkeinrichtung der Fall sein kann.The invention uses in a simple way anyway in modern vehicles mostly existing safety and comfort systems, in a pre-crash phase, the distance between the driver and the airbag or its exit flap pe in the steering wheel optimally adjust. The combined control of both the adjustment of the steering wheel, which may be configured according to the manner described in more detail in one of the cited patents, as well as a stepped or variable airbag deployment and the simultaneous activation of the motor seat adjuster is in a much shorter time optimal positioning achieved by the driver, as this may be the case with a one-sided adjustment only the steering device.
In einer sehr vorteilhaften Ausführung des Fahrzeugführerrückhaltesystems gemäß der Erfindung kann die Sensorik zur Erfassung morphologischer Daten des Fahrzeugführers wenigstens einen in den Fahrersitz integrierten Gewichtssensor aufweisen, welcher vorzugsweise Bestandteil einer ohnehin meist vorhandenen Sitzbelegungserkennung ist.In a very advantageous embodiment of the driver restraint system according to the invention the sensor system for detecting morphological data of the driver can at least have a built in the driver's seat weight sensor, which is preferably part of an already existing mostly seat occupancy detection.
Neben dem Gewicht des Fahrzeugführers stellt dessen Körpergröße eine bedeutende Kenngröße dar, um eine optimale, aufeinander abgestimmte Stellung des Lenkrades und des Fahrersitzes sowohl axial in Fahrzeuglängsrichtung als auch in der Höhe zu erreichen.Next the weight of the driver whose height is one significant parameter, for an optimal, coordinated position of the steering wheel and the driver's seat both axially in the vehicle longitudinal direction and in the Height too to reach.
Hierzu ist es vorteilhaft, wenn die Sensorik zur Erfassung morphologischer Daten des Fahrzeugführers wenigstens einen die Größe des Fahrzeugführers ermittelnden Sensors aufweist, welcher vorzugsweise eine Position des Kopfes des Fahrzeugführers sensiert. Dies ist beispielsweise mit bekannten kapazitiven Sensoren möglich, welche im Bereich eines Fahrzeug himmels bzw. eines mittigen Rückspiegels oder einer Kopfstütze angeordnet sein können.For this it is advantageous if the sensors for detecting morphological Data of the driver at least one determining the size of the driver Sensor, which preferably has a position of the head of the driver sensed. This is for example with known capacitive sensors possible, which in the area of a vehicle sky or a central rearview mirror or a headrest can be arranged.
Weitere Vorteile und vorteilhafte Ausgestaltungen eines Fahrzeugführerrückhaltesystems gemäß der Erfindung sind der Beschreibung, der Zeichnung und den Patentansprüchen entnehmbar.Further Advantages and advantageous embodiments of a vehicle driver restraint system according to the invention are the description, the drawings and the claims removed.
In der einzigen Figur der Zeichnung ist prinzipmäßig ein Ausführungsbeispiel eines erfindungsgemäßen Fahrzeugführerrückhaltesystems dargestellt, welches in der nachfolgenden Beschreibung näher erläutert wird.In the single figure of the drawing is in principle an embodiment a vehicle operator restraint system according to the invention which is explained in more detail in the following description.
Die
Figur der Zeichnung zeigt in einer schematisierten, ausschnittsweisen
Seitenansicht einen Fahrzeugführerbereich
eines Kraftfahrzeuges
Von
der Lenkeinrichtung
Weiterhin
ist ersichtlich, dass in der Lenksäule
Der
Fahrersitz
Die
axiale Position des Fahrersitzes
Zur
Erfassung eines Abstandes D1 des Fahrzeugführers
Sämtliche
Daten einer diese Sensoren umfassenden Innenraumsensorik
Über das
Steuergerät
Dabei
ist es nützlich,
dass eine Sensorik zur Erfassung morphologischer Daten des Fahrzeugführers
Des
Weiteren weist die Sensorik zur Erfassung morphologischer Daten
des Fahrzeugführers
Die
so gewonnenen morphologischen Informationen über den Fahrzeugführer
Es
versteht sich, dass die beschriebenen Funktionen der Steuereinheit
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004004710A DE102004004710A1 (en) | 2004-01-30 | 2004-01-30 | Vehicle driver restraint system in a motor vehicle |
JP2006549900A JP2007519560A (en) | 2004-01-30 | 2004-12-03 | Car occupant restraint system |
PCT/EP2004/013765 WO2005073033A1 (en) | 2004-01-30 | 2004-12-03 | Driver restraining system in a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004004710A DE102004004710A1 (en) | 2004-01-30 | 2004-01-30 | Vehicle driver restraint system in a motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004004710A1 true DE102004004710A1 (en) | 2005-08-18 |
Family
ID=34801273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004004710A Withdrawn DE102004004710A1 (en) | 2004-01-30 | 2004-01-30 | Vehicle driver restraint system in a motor vehicle |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2007519560A (en) |
DE (1) | DE102004004710A1 (en) |
WO (1) | WO2005073033A1 (en) |
Cited By (6)
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US9452725B2 (en) | 2014-03-28 | 2016-09-27 | Audi Ag | Occupant protection device for a vehicle |
DE102017201822A1 (en) | 2017-02-06 | 2018-08-09 | Robert Bosch Gmbh | Method and device for controlling a vehicle seat |
WO2019175292A1 (en) * | 2018-03-16 | 2019-09-19 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | Method for operating an interior of a motor vehicle |
DE102020006181A1 (en) | 2020-10-08 | 2022-04-14 | Daimler Ag | Method for protecting an occupant in a vehicle seat and vehicle seat |
US11390230B2 (en) | 2019-10-24 | 2022-07-19 | GM Global Technology Operations LLC | System and method to establish a deployment force for an airbag |
FR3123027A1 (en) * | 2021-05-20 | 2022-11-25 | Faurecia Sièges d'Automobile | System for optimizing the positioning of a vehicle seat |
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EP1870333A3 (en) * | 2006-06-20 | 2009-07-15 | Bühler Motor GmbH | Adjusting system for vehicle seats or groups of vehicle seats |
JP5262570B2 (en) * | 2008-10-22 | 2013-08-14 | トヨタ自動車株式会社 | Vehicle device control device |
US7874576B2 (en) * | 2009-04-16 | 2011-01-25 | Toyota Motor Engineering & Manufacturing North America, Inc. | Adjustable airbag systems for vehicles |
WO2016006019A1 (en) * | 2014-07-11 | 2016-01-14 | Calsonic Kansei Corporation | Vehicle warning system |
CN105480183B (en) * | 2014-10-06 | 2019-04-19 | 福特全球技术公司 | Multi-stage air bag in vehicle with restructural inside |
DE102017116905A1 (en) * | 2017-07-26 | 2019-01-31 | Trw Automotive Gmbh | A vehicle occupant restraint device and method of operating a vehicle occupant restraint device |
CN110065461A (en) * | 2018-01-22 | 2019-07-30 | 宝沃汽车(中国)有限公司 | Steering wheel collapse control method, device and system |
FR3079787B1 (en) * | 2018-04-09 | 2020-10-09 | Faurecia Sieges Dautomobile | ADJUSTING THE POSITION OF A MOTOR VEHICLE SEAT |
CN114750718B (en) * | 2022-02-23 | 2024-04-09 | 中国第一汽车股份有限公司 | Method and device for monitoring front safety space of driver |
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Also Published As
Publication number | Publication date |
---|---|
WO2005073033A1 (en) | 2005-08-11 |
JP2007519560A (en) | 2007-07-19 |
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Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
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