EP3665458A1 - Procédé de reconnaissance d'un ensemble d'états agissant sur une surface d'un objet, et matière de revêtement de surface associée - Google Patents

Procédé de reconnaissance d'un ensemble d'états agissant sur une surface d'un objet, et matière de revêtement de surface associée

Info

Publication number
EP3665458A1
EP3665458A1 EP18724533.7A EP18724533A EP3665458A1 EP 3665458 A1 EP3665458 A1 EP 3665458A1 EP 18724533 A EP18724533 A EP 18724533A EP 3665458 A1 EP3665458 A1 EP 3665458A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
sensors
signals
control unit
seat
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.)
Pending
Application number
EP18724533.7A
Other languages
German (de)
English (en)
Inventor
Markus Metz
Oliver Stahlhut
Roland Wolff
Jörg Tellenbröker
Dirk Kaschub
Jens Jünemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Benecke Kaliko AG
Original Assignee
Benecke Kaliko AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Benecke Kaliko AG filed Critical Benecke Kaliko AG
Publication of EP3665458A1 publication Critical patent/EP3665458A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/205—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using distributed sensing elements
    • 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
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0023—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for detection of driver fatigue
    • 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
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0024—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat
    • B60N2/0025—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat by using weight measurement
    • 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
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/0035—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor data transmission, e.g. wired connections or wireless transmitters therefor; characterised by the sensor data processing, e.g. seat sensor signal amplification or electric circuits for providing seat sensor information
    • 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
    • B60N2/0226—User interfaces specially adapted for seat adjustment
    • B60N2/0228—Hand-activated mechanical switches
    • 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
    • B60N2/0226—User interfaces specially adapted for seat adjustment
    • B60N2/0233—Touchscreens
    • 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
    • B60N2/0248—Non-manual adjustments, e.g. with electrical operation with logic circuits with memory of positions
    • 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
    • B60N2/58—Seat coverings
    • B60N2/5891—Seat coverings characterised by the manufacturing process; manufacturing seat coverings not otherwise provided for
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape
    • 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
    • B60R16/037—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 occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
    • 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
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
    • G01L1/142—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors
    • G01L1/146—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors for measuring force distributions, e.g. using force arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2220/00—Computerised treatment of data for controlling of seats
    • B60N2220/20—Computerised treatment of data for controlling of seats using a deterministic algorithm

Definitions

  • the invention relates to a method for detecting a constellation, acting on a surface of an object, of one or more mechanical forces and / or physical / chemical states, wherein in each case discrete
  • Surface areas sensors are assigned and at least one control unit is provided with at least one arithmetic unit and associated memory units.
  • the generally increasing digitization and, for example, in the area of
  • a variety of functions must and can be regulated and controlled in the vehicle interior by the vehicle occupants, e.g. Air conditioning, heating functions, windows, mirrors and lamps adjustment,
  • HMI Human to Machine Interface
  • touch sensors are already established as HMIs in many areas, eg as touch screen devices in smartphones.
  • Controls or functions provide intuitive operation while avoiding mechanical knobs, switches, knobs or dials.
  • a sensor element for detecting the seat occupancy which comprises a measuring coil and a surrounding the measuring coil and another spring coil forming
  • the measuring coil is charged with an alternating current.
  • DE 602 06 786 T2 discloses a method for determining the weight parameters of a seat passenger, in which at least two parameters of an occupancy sensor are determined and a correlation vector determines a probability vector which makes it possible to detect a specific seat passenger.
  • Driver state analyzes, at the back of the driver or in the backrest of a Driver's seat arranged flat trained electromyography sensors (EMG sensors) based on mathematical vitality analyzes to determine the driver's condition.
  • EMG sensors electromyography sensors
  • Plastic interior cladding with three-dimensionally embossed surfaces or graining Plastic interior cladding with three-dimensionally embossed surfaces or graining.
  • the multi-layered construction usually consists of an upper cover or decorative layer provided with the embossed or molded surface, and one or more sub-layers.
  • the cover layer is usually provided with a lacquer layer and can also be colored.
  • resistive systems are known in the prior art, for example, designed as touch sensors, as resistive and capacitive systems.
  • Air layer or microdots are spaced. By pressing on a specific location both layers are contacted and an electrical measurement signal, which is sent through the lower layer is thereby changed. This allows the point of contact to be located.
  • Such systems are standard for rigid applications such as displays of Telephones and operating devices. Flexible and yet flexible applications can not be realized in this way.
  • Capacitive touch sensors are based on a capacitive coupling effect. By a suitable coating of a substrate and a plurality of independent contact sensors can be realized, which also allow the simultaneous detection of a plurality of points of contact.
  • the area to be contacted is with a sensor array, i. provided with an array of a plurality of horizontal and vertical sensors, which serve as transmitters or receivers of electrical signals.
  • Film form as a user interface which has textile-like electrodes which are arranged above and below a textile element which changes its electrical resistance as a function of pressure.
  • the electrodes detect the
  • the object was a method for detecting a force acting on a surface of an object constellation of forces and / or
  • a constellation of mechanical forces and / or states acting on an object surface is detected by sensors which are assigned to individual discrete surface areas, and this constellation is transmitted in the form of appropriate sensor signals to the control unit where it is processed with the aid of the arithmetic unit and corresponding algorithms the sensor signals or their strength, time sequence, etc. of a constellation characterized by a substantially simultaneous plurality of forces and / or states are stored as reference patterns, with respective actual subsequent and likewise predetermined values
  • Algorithms determined constellations with one or more previous
  • Reference patterns are compared, wherein at a determined by the arithmetic unit predetermined similarity or identity of the constellations with a reference pattern by the arithmetic unit or the control unit predetermined signals or manipulated variables are generated and output for particular actuators, actuators or signal elements or at a determined by the arithmetic unit predetermined similarity or identity of the constellations more computational or
  • Authentication operations are started in at least the arithmetic unit of the control unit.
  • Power distribution has generated on the seat. This can then be ascertained by, for example, determining the localized force distribution on the seat, the center of gravity, the body weight and, therefrom, the posture or the seat dynamic, which can be compared with the corresponding quantities of a previous load.
  • this is done with the aim of detecting and possibly authorizing a person sitting on a chair, preferably on a vehicle seat, wherein the sensors are arranged within the seat or seat surface and with the help of the sensors caused by the person specifically distributed weight load, shape change or Impression depth of the seat surface and / or the dynamic change of such a size detected and with one or more previous corresponding
  • Reference patterns are compared, which are generated and output at a determined by the arithmetic unit predetermined similarity or identity of these variables with a reference pattern by the arithmetic unit or the control unit predetermined signals and / or manipulated variables. The among other things determined in the arithmetic unit
  • Posture, weight distribution and also their dynamic change can be determined with a certain tolerance individually for each person and as a pattern again recognizable.
  • the inventive method for detecting and possibly authorizing a person located on a vehicle seat is used, in which by the arithmetic unit or the control unit signals and / or manipulated variables for at least the personal setting of the vehicle seat or for personal settings the air conditioning system, the vehicle controls or vehicle equipment, mirrors, etc. are generated and output.
  • Such an individualization makes it possible, for example, in the case of a driver's seat of a motor vehicle, to provide all vehicle settings again after the driver has boarded in, which the same driver has already set for himself as optimal during previous trips. This is particularly advantageous for vehicles that are used by multiple drivers.
  • sensors in an office chair or in a living room armchair could switch certain devices in the room or operate lighting and ventilation via a connected control or computer unit.
  • a further advantageous embodiment of the method according to the invention consists in its use for detecting and possibly authorizing a person located on a vehicle seat in that signals to the
  • Arithmetic unit of the control unit or other control devices of the vehicle are given and with the aid of an algorithm specified there an authentication operations / authentication calculation is started, which are advantageously blocked in case of lack of authentication vehicle controls or vehicle equipment or not unlocked.
  • the method is used in conjunction with a keyless entry system for a motor vehicle so that a
  • Verification and authentication of the person is done after the car is opened and the person has taken seat in the driver's seat.
  • Other uses are also possible, such as the authorization of operator for a machine or for a computer from a reference pattern for occupying a seat or for a surface of, for example, a handle, a button, or a joy stick
  • the invention further relates to a planar, preferably multilayer reference or coating material for surfaces of objects for carrying out the method according to the invention, in particular decorative cover material for a vehicle seat, in which sensor and / or signal elements in the form of sensory layers or networked sensors (eg sensor networks) formed and discrete surface areas or surface areas are assigned so that can be detected by external influences variable state variables of the discrete area / surface areas detectable and as appropriate signals to a control unit and processed there by means of an algorithm.
  • sensor and / or signal elements in the form of sensory layers or networked sensors (eg sensor networks) formed and discrete surface areas or surface areas are assigned so that can be detected by external influences variable state variables of the discrete area / surface areas detectable and as appropriate signals to a control unit and processed there by means of an algorithm.
  • Layers of one or more layers of conductive paste are constructed, preferably applied by screen printing on one of the layers of the reference or coating material, wherein the sensory layers are preferably constructed so that state changes of the limited regions are detected by inductive, capacitive or triboelectric effects, preferably in cooperation
  • Such layers may be constructed to be e.g. capacitive or inductive act and thereby generate corresponding signals.
  • a coating or cover material can be provided very flat trained Sensoriksy systems that hardly apply to the subject surfaces and thus not noticeable.
  • sensor and / or signal elements are formed as conductive threads or filaments, preferably applied to or woven into one of the layers of the reference or coating material, here e.g. in a textile base or carrier layer of the cover material, wherein the threads or filaments are preferably arranged so that state changes of the limited regions are detected by inductive, capacitive or triboelectric effects, preferably in interaction with each other.
  • such a method or a corresponding reference or coating material according to the invention can be used in particular for a vehicle seat for a motor vehicle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

L'invention concerne un procédé de reconnaissance d'un ensemble d'une ou de plusieurs forces mécaniques et/ou d'un ou de plusieurs états physiques/chimiques agissant sur une surface d'un objet, des capteurs étant associés respectivement à des zones de surface discontinues et un ensemble composé de forces mécaniques et/ou d'états agissant sur la surface étant détecté par les capteurs et transmis sous la forme de signaux correspondants à un appareil de commande où les signaux sont traités au moyen d'une unité de commande et d'algorithmes correspondants de telle manière que les signaux dudit ensemble sont mémorisés en tant que modèle de référence. Les ensembles respectifs actuels suivants et éventuellement déterminés selon des algorithmes prédéfinis sont respectivement comparés à un ou plusieurs modèles de référence précédents et, en cas de similitude prédéfinie déterminée par l'unité de calcul, des signaux ou des grandeurs de réglage prédéfinis sont produits et émis, en particulier pour des dispositifs d'actionnement, des éléments de réglage ou de signalisation, ou pour d'autres opérations de calcul ou d'authentification. L'invention concerne par ailleurs une matière de revêtement décorative pour siège de véhicule, dans laquelle sont réalisés des éléments de détection et/ou des éléments de signalisation permettant la mise en œuvre du procédé.
EP18724533.7A 2017-08-08 2018-05-14 Procédé de reconnaissance d'un ensemble d'états agissant sur une surface d'un objet, et matière de revêtement de surface associée Pending EP3665458A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017213796.7A DE102017213796A1 (de) 2017-08-08 2017-08-08 Verfahren zur Erkennung einer auf eine Oberfläche eines Gegenstands einwirkenden Zustandskonstellation sowie Oberflächenbezugsmaterial dafür
PCT/EP2018/062310 WO2019029854A1 (fr) 2017-08-08 2018-05-14 Procédé de reconnaissance d'un ensemble d'états agissant sur une surface d'un objet, et matière de revêtement de surface associée

Publications (1)

Publication Number Publication Date
EP3665458A1 true EP3665458A1 (fr) 2020-06-17

Family

ID=62165568

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18724533.7A Pending EP3665458A1 (fr) 2017-08-08 2018-05-14 Procédé de reconnaissance d'un ensemble d'états agissant sur une surface d'un objet, et matière de revêtement de surface associée

Country Status (3)

Country Link
EP (1) EP3665458A1 (fr)
DE (1) DE102017213796A1 (fr)
WO (1) WO2019029854A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11376991B2 (en) * 2020-06-30 2022-07-05 Bose Corporation Automobile seat with user proximity tracking

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011443A1 (fr) * 1998-08-20 2000-03-02 I.E.E. International Electronics & Engineering S.A.R.L. Electrode plane pour systemes de reconnaissance capacitifs
US20100258334A1 (en) * 2009-04-10 2010-10-14 Toyota Boshoku Kabushiki Kaisha Skin material of vehicle interior equipment and manufacturing method for the same
US20150000425A1 (en) * 2012-02-13 2015-01-01 Nissan Motor Co., Ltd. Sheet pressure sensor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19880187T1 (de) * 1997-01-13 1999-04-08 Furukawa Electric Co Ltd Sitz mit Sitzsensor, Sitzerkennungsvorrichtung und Airbagapparat
US7663607B2 (en) 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
GB0011829D0 (en) 2000-05-18 2000-07-05 Lussey David Flexible switching devices
LU90825B1 (en) 2001-09-06 2003-03-07 Iee Sarl Method for the determination of one or more parameters of a seat passenger
DE102011085263B4 (de) 2011-10-26 2013-09-12 Forschungs- und Transferzentrum Leipzig e.V. an der HTWK Leipzig Sensorelement, insbesondere Sitzbelegungserkennungs-Sensorelement
DE102012002037B4 (de) 2012-02-03 2015-03-05 automation & software Günther Tausch GmbH Vorrichtung zur Durchführung von Fahrerzustandsanalysen
US9085269B2 (en) * 2013-05-16 2015-07-21 International Business Machines Corporation Detect driver persona in a vehicle
DE102015105004B3 (de) * 2015-03-31 2016-09-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Textilmaterial mit eingearbeiteten Elastomersensoren

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011443A1 (fr) * 1998-08-20 2000-03-02 I.E.E. International Electronics & Engineering S.A.R.L. Electrode plane pour systemes de reconnaissance capacitifs
US20100258334A1 (en) * 2009-04-10 2010-10-14 Toyota Boshoku Kabushiki Kaisha Skin material of vehicle interior equipment and manufacturing method for the same
US20150000425A1 (en) * 2012-02-13 2015-01-01 Nissan Motor Co., Ltd. Sheet pressure sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019029854A1 *

Also Published As

Publication number Publication date
DE102017213796A1 (de) 2019-02-14
WO2019029854A1 (fr) 2019-02-14

Similar Documents

Publication Publication Date Title
EP3155723B1 (fr) Feuille pourvue de capteurs intégrés
EP3665042B1 (fr) Élément à surface de forme variable et son procédé de fabrication
WO2019115053A1 (fr) Élément structural avec surface translucide à forme variable
DE60029144T2 (de) Vorrichtung zur Heizung eines Fahrzeugsitzes und Verfahren zur Herstellung einer solchen Vorrichtung
DE102010011039A1 (de) Verfahren und Vorrichtung zum Betreiben einer Benutzerschnittstelle
DE102007005889A1 (de) Bedieneinheit
DE102019204945A1 (de) Fahrzeuginnenraumanordnungen mit Lederabdeckung mit elektrisch leitfähiger Beschichtung
WO2018032026A1 (fr) Cuir doté d'une couche électronique
DE102016108632B3 (de) Bezugmaterial, insbesondere Sitzbezugmaterial, und Fahrzeuginnenraumanordnung, insbesondere Sitzanordnung
DE102014204321A1 (de) Schalter zur Auswahl und Verstellung von sitzbezogenen Funktionen von Kraftfahrzeugsitzen
DE102011056711A1 (de) Näherungssensor mit einer elastomerenmehrschichtanordnung
DE102012208644A1 (de) Vorrichtung und Verfahren zur Anpassung einer Sitzposition
AT519702A2 (de) Leder mit einer Elektronikschicht
AT519037A2 (de) Leder mit einer Elektronikschicht
DE102007026184B4 (de) Überwachtes und nicht-überwachtes Klappen eines Fahrzeugsitzes
EP3403542A1 (fr) Dispositif de siège à reconnaissance de paramètres de siège
EP3665458A1 (fr) Procédé de reconnaissance d'un ensemble d'états agissant sur une surface d'un objet, et matière de revêtement de surface associée
DE102018222869A1 (de) Bediensystem für ein Fahrzeug und Verfahren zum Betreiben eines Bediensystems
DE102017206111A1 (de) Bedienvorrichtung, verfahren und fahrzeug
WO2014173518A1 (fr) Dispositif de commande pour un véhicule automobile
DE102016109467A1 (de) Bauteil, insbesondere Innenausstattungsbauteil für Fahrzeuge
EP3665028B1 (fr) Système comprenant un matériau plan souple ainsi que rembourrage comprenant un tel matériau de revêtement
WO2004080752A1 (fr) Dispositif de commande pour un vehicule a moteur
DE102020204183A1 (de) Bedienvorrichtung zum Bedienen einer elektrischen Einrichtung, Kraftfahrzeug mit einer solchen und Verfahren zum Ermöglichen des Bedienens einer elektrischen Einrichtung in einem Kraftfahrzeug
DE202006001837U1 (de) Elektrische Schaltungsanordnung

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200309

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
PUAG Search results despatched under rule 164(2) epc together with communication from examining division

Free format text: ORIGINAL CODE: 0009017

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20221107

B565 Issuance of search results under rule 164(2) epc

Effective date: 20221107

RIC1 Information provided on ipc code assigned before grant

Ipc: B60N 2/90 20180101ALI20221102BHEP

Ipc: B60R 25/01 20130101ALI20221102BHEP

Ipc: B60R 16/037 20060101ALI20221102BHEP

Ipc: B60N 2/58 20060101ALI20221102BHEP

Ipc: B60R 21/015 20060101ALI20221102BHEP

Ipc: B60N 2/00 20060101ALI20221102BHEP

Ipc: B60N 2/02 20060101ALI20221102BHEP

Ipc: G01L 1/20 20060101ALI20221102BHEP

Ipc: G01L 1/14 20060101AFI20221102BHEP