WO2014005972A1 - Système de caméra permettant de détecter la position d'un conducteur d'un véhicule à moteur - Google Patents

Système de caméra permettant de détecter la position d'un conducteur d'un véhicule à moteur Download PDF

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Publication number
WO2014005972A1
WO2014005972A1 PCT/EP2013/063782 EP2013063782W WO2014005972A1 WO 2014005972 A1 WO2014005972 A1 WO 2014005972A1 EP 2013063782 W EP2013063782 W EP 2013063782W WO 2014005972 A1 WO2014005972 A1 WO 2014005972A1
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WO
WIPO (PCT)
Prior art keywords
driver
camera
light source
eyes
processing device
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.)
Ceased
Application number
PCT/EP2013/063782
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German (de)
English (en)
Inventor
Martin Enders
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of WO2014005972A1 publication Critical patent/WO2014005972A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/23—Head-up displays [HUD]
    • B60K35/235—Head-up displays [HUD] with means for detecting the driver's gaze direction or eye points
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/21—Optical features of instruments using cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/27—Optical features of instruments using semi-transparent optical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/333—Lasers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/334—Projection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/347—Optical elements for superposition of display information
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/80—Arrangements for controlling instruments
    • B60K35/81—Arrangements for controlling instruments for controlling displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye

Definitions

  • Camera system for detecting the position of a driver of a motor vehicle
  • the invention relates to a device for detecting the position of a driver of a motor vehicle, in particular the invention relates to a device for detecting the position of the eyes of a driver.
  • a device for detecting the position of a driver of a motor vehicle In today's motor vehicles, it is possible to monitor the interior with camera systems. The recordings of these camera systems are evaluated in order to detect, for example, the position of the driver or gestures carried out by him. To capture the driver, these camera systems are now placed in front of the driver. This has the disadvantage that especially in this area of the vehicle precious space is lost, objects such as steering wheel, hands, etc. can be located in the observation beam path and the camera systems do not fit into the existing aesthetics of the front interior. The optics of these camera systems are also exposed to dirt and scratching. Furthermore, head-up displays for use in motor vehicles are known.
  • a head-up display is a transparent display that displays data and graphics in the driver's normal field of vision.
  • the head-up display comprises an imaging device with a light source, an optical device and a partially transmissive mirror, which may be integrated in a windshield of a vehicle.
  • the imaging device generates an image of the data and graphics to be displayed and has a light source. This image is processed and steered by means of the optical device so that it is projected by the partially transparent mirror in proper alignment in the field of view of the driver.
  • the optical device may comprise lenses or mirrors. For the driver, for example, the picture seems to hover above the bonnet or the road ahead.
  • a head-up display which additionally comprises a camera.
  • the camera is arranged so that light reflected from the driver's eyes and surroundings will strike the camera through the partially transmitting mirror and optical device.
  • the captured image determines the position of the eyes and the head-up display for them Position set.
  • US 5,734,357 recognizes the problem that a recording of the eyes at night due to the insufficient lighting conditions is not possible. For this reason, US 5,734,357 proposes to arrange an infrared light source in the interior of the vehicle. However, this infrared light source disturbs the aesthetic impression in the interior of the vehicle and is exposed to damage and pollution.
  • Task to the expert is to provide a lighting of the driver, which eliminates the above disadvantages.
  • the device for detecting the position of a driver of a motor vehicle or a part of the driver, in particular of the eyes comprises the following:
  • a head-up display comprising an imaging device with a first light source, an optical device and a partially transmissive mirror.
  • the partially transmissive mirror may be included in a windshield of a vehicle or formed by the windshield.
  • the head-up display fulfills the function of projecting data and graphics into the driver's field of vision.
  • the device comprises a camera, which is coupled to a processing device.
  • the camera is a video camera which can provide images in the visible range of light and / or in the infrared range, the latter also being called an infrared camera.
  • the device further includes a second light source outside the imaging device, in particular an infrared light source.
  • the second light source, the partially transmissive mirror, and the camera are arranged so that light emitted from the second light source propagates at least through the partially transmissive mirror to an area accessible to the driver or a user Part of the driver, in particular the eyes, is assigned.
  • a reflection of light takes place in this area (for example, by the driver present there), a part (or, depending on the reflection, the whole light) is reflected from there via the partially transparent mirror back to the camera.
  • the camera can take a picture of the driver or a part of the driver, also on the basis of the light emitted by the second light source.
  • the device contains a processing device, which is operatively coupled to the camera and which is adapted to detect the position of the driver or a part of the driver, in particular the eyes.
  • the coupling provides the processing device with the recording or the recordings of the camera.
  • the detection of the position can be carried out in a known manner by image processing.
  • the arrangement of the second light source so that its light is passed over the partially transparent mirror to the driver, a hidden and protected order of the light source is made possible.
  • the present invention Compared with an arrangement of the camera in the dashboard itself, for example in the field of display instruments, the present invention has the advantage that the viewing direction of the camera is not or significantly less hampered by the driver's hands.
  • the camera uses the beam path of the head-up display, which is not or rarely covered by the driver's hands.
  • the active illumination with the separate light source it is also possible to achieve a recording with sufficient quality and contrast even in unfavorable lighting conditions such as direct sunlight.
  • the signal-to-noise ratio is improved, especially during the day in direct sunlight on the camera, because the useful signal is increased by the reflection.
  • the device is set up to take another picture with the camera, the second light source not being used for further recording is activated, so this does not emit light.
  • the device is further configured to subtract corresponding pixels of the images.
  • the processing device is further configured to detect the position of the driver or a part of the driver on this basis. Using this procedure, the disturbing signal component in the images can be compensated by the ambient light, in particular the direct sunlight.
  • the second light source is arranged so that its light passes through substantially the same path as the image of the head-up display through the optical device. The light source is thus far removed and protected.
  • the second light source emits a short light pulse, in particular in the visible range.
  • the camera is set up to capture the light of this pulse reflected by the driver and to record on that basis. This recording is then processed by the processing device. In this way, the driver is not permanently blinded or at a correspondingly short duration of the pulse.
  • the motor vehicle comprises a central instrument, in particular a speed and speed indicator, which is arranged in the dashboard of the motor vehicle and from the direction of the driver behind the steering wheel.
  • a central instrument in particular a speed and speed indicator
  • the device also includes a controller for adapting the representation of a display, in particular a central instrument.
  • the controller is adapted to adjust the display of the display depending on the detected position, in this case, if necessary, the position of the steering wheel is taken into account. The adjustment can be made by moving the speed or speed displays, for example when displaying the speed or speed using an LCD.
  • the device is further configured to output to a vehicle exterior or interior mirror a control signal indicating how the exterior and / or interior mirror is to be adjusted.
  • a control signal indicating how the exterior and / or interior mirror is to be adjusted.
  • the processing device is further configured to determine the pupil diameter of the driver's eyes. This is particularly advantageous in the dark, since it can be determined by other road users or other lights, the height of dazzling the driver.
  • the device may be configured to detect the frequency of the lid closing or small movements of the eyes and may further be adapted to recognize whether the driver is tired or under the influence of drugs, possibly also taking into account the recognized pupil diameter. Thus, it can be detected whether a driver is unable to drive and, if appropriate, appropriate measures are initiated.
  • the processing device is further configured to detect and output the vertical viewing angle of the driver's eyes, in other words, whether the driver is looking up or down. This can be used to adjust the head-up display accordingly. Furthermore, the processing device can be set up to detect and output the horizontal viewing direction of the driver's eyes and / or eye movement. For this purpose, the processing device can be set up to fix a reference direction for each eye, the reference directions being parallel to one another, detecting the angle of the viewing direction of each eye relative to the respective reference direction and optionally deriving the driver's line of sight.
  • the device can be set up with the aid of the detected angles or viewing directions for each eye, and the eye distance can also be determined from the distance and direction to the object under consideration.
  • Processing means may be further adapted to detect the horizontal head movement.
  • the partially transmissive mirror it is provided in a development to design the partially transmissive mirror so that it can change its partial transmission by driving, for example by electrical control and in particular no longer becomes partially transparent.
  • the device is set up to control the mirror so that it is no longer semitransparent for recording when the recording is made. And thus essentially blocks passing light.
  • the mirror is controlled for the recording in such a way that it no longer lets its light pass through on its side directed away from the driver, but reflects light striking on its other side.
  • the partially transmissive mirror is substantially reflective on both sides for infrared light
  • the second light source is an infrared light source
  • the camera is an infrared camera.
  • more than 50% means more than 60% or more than 80%.
  • infrared light is completely or substantially completely reflected by the side of the mirror facing away from the driver, and infrared light is completely or substantially completely reflected by the driver-facing side.
  • the mirror does not have this property.
  • This variant has the advantage that the infrared image of the camera is not degraded by incident from the environment of the vehicle infrared light. The signal-to-noise ratio is more advantageous in this variant.
  • the arrangement of the light source so that its light is passed through the partially reflecting mirror to the driver, a hidden and protected arrangement of the light source is made possible.
  • the infrared camera is set up to take pictures in the infrared range of the light and to essentially ignore light of other wavelengths.
  • the processing device is adapted to recognize in the recording double images due to the reflection in the semitransparent mirror and to take into account in the determination of the position of the driver or a part of the driver. In this way it is possible to dispense with otherwise commonly used wedge films in the haib thru intermediaren mirror, for example in the windshield. This allows cost and complexity savings.
  • the device is set up to take another picture with the camera, the light source not being activated for the further recording, that is, it does not emit light.
  • the device is further configured to subtract corresponding pixels of the images.
  • the processing device is further configured to detect the position of the driver or a part of the driver on this basis. Using this procedure, the disturbing signal component in the images can be compensated by the ambient light, in particular the direct sunlight.
  • the present device can also be applied to aircraft or ships, which are understood here to include the term vehicle.
  • vehicle which are understood here to include the term vehicle.
  • driver equally covers the pilot of an aircraft or the helmsman of a ship.
  • 1 shows a schematic diagram of a device for detecting the position of the eyes of a driver of a motor vehicle according to a preferred embodiment.
  • FIG. 2 shows a schematic diagram for determining the viewing direction. Description of a preferred embodiment
  • the device comprises an imaging device 1, an optical device 2, a semitransparent mirror 3, which is included in a windshield of a motor vehicle, and an eye 6 of the driver. These elements of the device are arranged under the dashboard 8 of the motor vehicle.
  • the light source 5 is arranged under the dashboard 8, which emits pulse-like infrared radiation.
  • the radiation emitted by the light source 5 passes through the optical device 2, is reflected by the opaque mirror 3 and impinges on the eye 6 of the driver.
  • FIG. 1 shows only an exemplary light beam (dashed lines). In fact, the area illuminated by the infrared light source 5 is larger. From the eye 6, infrared radiation is reflected back onto the partially transmissive mirror 3 and directed by the optical device 2 to the camera 4 (solid line).
  • the camera 4, which is also located in the dashboard 8, receives the reflected radiation and produces a recording. The recording covers a larger area than indicated by the beam in FIG.
  • the interaction between lighting and recording is similar to the principle of photography with lightning. In general, however, a continuous lighting with the light source 5 and a correspondingly continuous recording can be provided.
  • the processing device 7 processes the recording and determines the position of the eyes 6 of the driver.
  • FIG. 2 shows a schematic diagram for determining the viewing direction.
  • An object 10 is passed through the windshield 11 of a vehicle by a driver with an automobile. gene 6 observed.
  • an angle W1 or W2 for each eye is determined for a parallel direction 9 associated with each eye (shown in dashed lines).
  • the driver's line of sight can be determined in addition.
  • the driver's line of sight may be determined by the angle of a connection from a point associated with the driver (for example, the midpoint between the eyes) and the object to a reference direction.
  • the reference direction is parallel to the reference directions of the eyes and starts at the associated point.
  • the head-up display can be adjusted according to the direction of the driver or, for example.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instrument Panels (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

L'invention concerne un dispositif qui est destiné à détecter la position du conducteur d'un véhicule ou d'une partie dudit conducteur, notamment de ses yeux (6), et qui comprend : un affichage tête haute comprenant un dispositif générateur d'images (1) pourvu d'une première source de lumière, un dispositif optique (2) et un miroir semi-transparent (3) ; une caméra (4) conçue pour réaliser une prise en vue ; une deuxième source de lumière (5) à l'extérieur du dispositif générateur d'images, s'agissant notamment d'une source de lumière infrarouge ; la deuxième source de lumière (5), le miroir semi-transparent (3) et la caméra (4) étant disposés tels que la lumière émise par la deuxième source de lumière (5) atteigne, en passant au moins à travers le miroir semi-transparent (3), une zone associée au conducteur ou à une partie dudit conducteur, notamment à ses yeux (6), et qu'elle est renvoyée vers la caméra (4) en passant par le miroir semi-transparent (3) lorsqu'elle est réfléchie dans ladite zone ; un système de traitement (7) dont le fonctionnement est couplé à celui de la caméra (4) et qui est conçu pour recevoir la prise de vue réalisée par la caméra (4) et pour déterminer la position du conducteur ou d'une partie dudit conducteur, notamment de ses yeux (6).
PCT/EP2013/063782 2012-07-05 2013-07-01 Système de caméra permettant de détecter la position d'un conducteur d'un véhicule à moteur Ceased WO2014005972A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012211729.6A DE102012211729A1 (de) 2012-07-05 2012-07-05 Kamerasystem zum Erfassen der Position eines Fahrers eines Kraftfahrzeugs
DE102012211729.6 2012-07-05

Publications (1)

Publication Number Publication Date
WO2014005972A1 true WO2014005972A1 (fr) 2014-01-09

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PCT/EP2013/063782 Ceased WO2014005972A1 (fr) 2012-07-05 2013-07-01 Système de caméra permettant de détecter la position d'un conducteur d'un véhicule à moteur

Country Status (2)

Country Link
DE (1) DE102012211729A1 (fr)
WO (1) WO2014005972A1 (fr)

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DE102017100676A1 (de) 2017-01-16 2018-07-19 Valeo Schalter Und Sensoren Gmbh Kalibrierung einer Kopf-oben-Anzeige eines Kraftfahrzeugs
FR3073054A1 (fr) * 2018-03-20 2019-05-03 Continental Automotive France Systeme optique a affichage tete-haute et camera integree
FR3073053A1 (fr) * 2018-03-20 2019-05-03 Continental Automotive France Systeme optique a affichage tete-haute et eclairage integre
US20200023739A1 (en) * 2016-08-04 2020-01-23 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Combined head up display (hud) and camera system
US20220155605A1 (en) * 2020-11-13 2022-05-19 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Head-up display with automatic seat-height adjustment
US11567241B2 (en) * 2019-01-29 2023-01-31 Panasonic Intellectual Property Management Co., Ltd. Light projection lens and mobile object

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US9360668B2 (en) * 2014-08-07 2016-06-07 Continental Automotive Systems, Inc. Dynamically calibrated head-up display
DE102015013081A1 (de) 2015-10-08 2016-04-28 Daimler Ag Displayanordnung für ein Fahrzeug und Verfahren zum Verstellen eines Displays
CN107614233A (zh) 2016-03-11 2018-01-19 法国圣戈班玻璃厂 用于制造楔形的热塑性塑料薄膜的方法及其用途
PL3426618T3 (pl) 2016-03-11 2021-02-22 Saint-Gobain Glass France Perforowane, termoplastyczne folie z tworzywa sztucznego i ich zastosowanie do wytwarzania folii w kształcie klina
DE102016215826A1 (de) 2016-08-23 2018-03-01 Bayerische Motoren Werke Aktiengesellschaft Projektionsanzeigesystem für ein Kraftfahrzeug mit zusätzlicher Sensorik
DE102017002236A1 (de) * 2017-03-08 2018-09-13 Nicolas Bissantz Vorrichtung zur Überwachung der Sehrichtung einer Person
DE102017219790A1 (de) * 2017-11-07 2019-05-09 Volkswagen Aktiengesellschaft System und Verfahren zum Bestimmen einer Pose einer Augmented-Reality-Brille, System und Verfahren zum Einmessen einer Augmented-Reality-Brille, Verfahren zum Unterstützen einer Posenbestimmung einer Augmented-Reality-Brille und für das Verfahren geeignetes Kraftfahrzeug
WO2020094420A1 (fr) 2018-11-05 2020-05-14 Saint-Gobain Glass France Vitre feuilletée présentant une section transversale cunéiforme
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