DE102021127551A1 - Methods and motor vehicles for the virtual display of motor vehicle parts - Google Patents

Methods and motor vehicles for the virtual display of motor vehicle parts Download PDF

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Publication number
DE102021127551A1
DE102021127551A1 DE102021127551.2A DE102021127551A DE102021127551A1 DE 102021127551 A1 DE102021127551 A1 DE 102021127551A1 DE 102021127551 A DE102021127551 A DE 102021127551A DE 102021127551 A1 DE102021127551 A1 DE 102021127551A1
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Prior art keywords
motor vehicle
display
head
motor
driver
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DE102021127551.2A
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German (de)
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Philipp Hutterer
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Bayerische Motoren Werke AG
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Bayerische Motoren Werke AG
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Priority to DE102021127551.2A priority Critical patent/DE102021127551A1/en
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    • 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
    • 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]
    • 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
    • B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
    • 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
    • B60K2360/149—Instrument input by detecting viewing direction not otherwise provided for
    • 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
    • B60K2360/16—Type of output information
    • B60K2360/171—Vehicle or relevant part thereof displayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/50—Projected symbol or information, e.g. onto the road or car body
    • 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
    • G02B2027/0141—Head-up displays characterised by optical features characterised by the informative content of the display
    • 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
    • G02B2027/0183—Adaptation to parameters characterising the motion of the vehicle

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Instrument Panels (AREA)

Abstract

Offenbart wird ein Verfahren für Kraftfahrzeuge, wobei das Kraftfahrzeug ein Head-up Display umfasst, das dazu geeignet ist, dem Fahrer und/oder Beifahrer des Kraftfahrzeugs virtuelle Objekte anzuzeigen, wobei das Verfahren umfasst: Erkennen des Auftretens einer vordefinierten Fahrsituation; In Antwort auf das Erkennen: Anzeigen eines Teils des Kraftfahrzeugs mithilfe des Head-up Displays; wobei die Anzeige derart ist, dass das Teil dem Fahrer und/oder Beifahrer räumlich an der Position erscheint, die das Teil im Raum einnehmen würde.A method for motor vehicles is disclosed, the motor vehicle comprising a head-up display which is suitable for displaying virtual objects to the driver and/or passenger of the motor vehicle, the method comprising: detecting the occurrence of a predefined driving situation; In response to the detecting: displaying a portion of the motor vehicle using the head-up display; the display being such that the part appears spatially to the driver and/or passenger at the position that the part would occupy in space.

Description

Die Erfindung betrifft Verfahren und Kraftfahrzeuge zur virtuellen Anzeige von Kraftfahrzeugteilen.The invention relates to methods and motor vehicles for the virtual display of motor vehicle parts.

Heutzutage sind Kraftfahrzeuge im Umlauf, die eine Kühlerfigur an der Vorderkante der Motorhaube aufweisen. Gegebenenfalls kann diese Kühlerfigur über eine Mechanik in die Karosserie ein- und ausgefahren werden.Today, automobiles are in circulation that have a hood mascot on the front edge of the hood. If necessary, this radiator mascot can be moved in and out of the body using a mechanism.

Die Kühlerfigur und Mechanik ist dabei Witterungseinflüssen ausgesetzt und muss gegebenenfalls regelmäßiger Wartung unterzogen werden.The radiator figure and mechanics are exposed to the weather and may need regular maintenance.

Gleichzeitig sind Head-up Displays in Fahrzeugen bekannt geworden. Diese bestehen im Wesentlichen aus einer Lichtquelle, einem Display mit einer Optik, mit deren Hilfe für den Fahrer ein Bild projiziert wird, das im Raum zu schweben scheint, auf diese Weise erscheint dem Fahrer ein virtuelles Objekt. Der Strahlengang der Projektion schließt dabei meist eine Reflektion an der Windschutzscheibe ein.At the same time, head-up displays in vehicles have become known. These essentially consist of a light source, a display with optics that help the driver project an image that appears to be floating in space, giving the driver the appearance of a virtual object. The beam path of the projection usually includes a reflection on the windshield.

Die Aufgabe an den Fachmann ist die Beseitigung des Wartungserfordernis für die Kühlerfigur.The job for the professional is to eliminate the need for maintenance on the hood ornament.

Die Aufgabe wird durch die unabhängigen Ansprüche gelöst. Vorteilhafte Weiterbildungen sind in den abhängigen Ansprüchen definiert.The object is solved by the independent claims. Advantageous developments are defined in the dependent claims.

Ein erster Aspekt der Erfindung betrifft ein Verfahren für Kraftfahrzeuge, wobei das Kraftfahrzeug ein Head-up Display umfasst, das dazu geeignet ist, dem Fahrer und/oder Beifahrer des Kraftfahrzeugs virtuelle Objekte anzuzeigen, wobei das Verfahren umfasst: Erkennen des Auftretens einer vordefinierten Fahrsituation; In Antwort auf das Erkennen: Anzeigen eines Teils des Kraftfahrzeugs mithilfe des Head-up Displays; wobei die Anzeige derart ist, dass das Teil dem Fahrer und/oder Beifahrer räumlich an der Position erscheint, die das Teil im Raum einnehmen würde.A first aspect of the invention relates to a method for motor vehicles, the motor vehicle comprising a head-up display which is suitable for displaying virtual objects to the driver and/or passenger of the motor vehicle, the method comprising: detecting the occurrence of a predefined driving situation; In response to the detecting: displaying a portion of the motor vehicle using the head-up display; the display being such that the part appears spatially to the driver and/or passenger at the position that the part would occupy in space.

Hierin wird also vorgeschlagen, dass das reale Teil durch die Projektion eines virtuellen Teils ersetzt wird. Dadurch kann auf das reale Teil verzichtet werden, was dazu führt, dass auch kein Wartungsaufwand mehr nötig ist.Thus, it is proposed herein that the real part be replaced by the projection of a virtual part. This means that the real part can be dispensed with, which means that maintenance is no longer necessary.

Typischerweise ist das Teil des Kraftfahrzeugs ein Teil der Karosserie, und weiter typischerweise ist das Teil eine Kühlerfigur. Eine Kühlerfigur ist zwar Teil der Karosserie erfüllt aber im Wesentlichen ästhetische Erfordernisse. Sie eignet sich somit zur Virtualisierung.Typically, the part of the motor vehicle is a body part, and more typically the part is a hood ornament. Although a hood ornament is part of the body, it essentially fulfills aesthetic requirements. It is therefore suitable for virtualization.

Vorteilhafterweise umfasst das Anzeigen ferner eine Animation, die ein Ein- und/oder Ausfahren der Kühlerfigur in die Karosserie darstellt. Auf diese Weise wird das Ein- und/oder Ausfahren der realen Kühlerfigur dargestellt.Advantageously, the display also includes an animation that shows the radiator mascot moving in and/or out of the body. In this way, the retraction and/or extension of the real radiator mascot is shown.

Ein anderer Aspekt umfasst ein Kraftfahrzeug mit Head-up Display, wobei das Kraftfahrzeug dazu eingerichtet ist, eines der vorstehenden Verfahren auszuführen.Another aspect includes a motor vehicle with a head-up display, the motor vehicle being set up to carry out one of the above methods.

Ein weiterer Aspekt der Erfindung betrifft ein Verfahren zur Projektion eines Bildes auf die Straße vor einem Kraftfahrzeug mithilfe eines Projektors, umfassend: Projizieren eines Bildes, insbesondere eines Karosserieteils und weiter insbesondere einer Kühlerfigur, auf die Straße vor dem Fahrzeug. Auf diese Weise wird auch den Passanten des Kraftfahrzeugs eine virtuelle Kühlerfigur angezeigt.A further aspect of the invention relates to a method for projecting an image onto the road in front of a motor vehicle using a projector, comprising: projecting an image, in particular a body part and more particularly a hood ornament, onto the road in front of the vehicle. In this way, a virtual radiator figure is also displayed to passers-by of the motor vehicle.

Figurenlistecharacter list

  • 1 zeigt ein Ablaufdiagramm gemäß einem Ausführungsbeispiel der Erfindung. 1 shows a flowchart according to an embodiment of the invention.

DETAILLIERTE BESCHREIBUNG DES AUSFÜHRUNGSBEISPIELSDETAILED DESCRIPTION OF THE EMBODIMENT

1 zeigt ein Ablaufdiagramm gemäß einem Ausführungsbeispiel der Erfindung. Das Verfahren wird von Kraftfahrzeugen ausgeführt, wobei das Kraftfahrzeug ein Head-up Display umfasst, das dazu geeignet ist, dem Fahrer und/oder Beifahrer des Kraftfahrzeugs virtuelle Objekte anzuzeigen. In einem ersten Schritt S1 wird des Auftretens einer vordefinierten Fahrsituation erkannt. In einem zweiten Schritt S2 wird in Antwort auf das Erkennen ein Teil des Kraftfahrzeugs mithilfe des Head-up Displays angezeigt; wobei die Anzeige derart ist, dass das Teil dem Fahrer und/oder Beifahrer räumlich an der Position erscheint, die das Teil im Raum einnehmen würde. 1 shows a flowchart according to an embodiment of the invention. The method is carried out by motor vehicles, the motor vehicle comprising a head-up display which is suitable for displaying virtual objects to the driver and/or passenger of the motor vehicle. In a first step S1, the occurrence of a predefined driving situation is detected. In a second step S2, a part of the motor vehicle is displayed using the head-up display in response to the detection; the display being such that the part appears spatially to the driver and/or passenger at the position that the part would occupy in space.

Claims (6)

Verfahren für Kraftfahrzeuge, wobei das Kraftfahrzeug ein Head-up Display umfasst, das dazu geeignet ist, dem Fahrer und/oder Beifahrer des Kraftfahrzeugs virtuelle Objekte anzuzeigen, wobei das Verfahren umfasst: Erkennen des Auftretens einer vordefinierten Fahrsituation; In Antwort auf das Erkennen: Anzeigen eines Teils des Kraftfahrzeugs mithilfe des Head-up Displays; wobei die Anzeige derart ist, dass das Teil dem Fahrer und/oder Beifahrer räumlich an der Position erscheint, die das Teil im Raum einnehmen würde.Method for motor vehicles, the motor vehicle comprising a head-up display which is suitable for displaying virtual objects to the driver and/or passenger of the motor vehicle, the method comprising: detecting the occurrence of a predefined driving situation; In response to the detecting: displaying a portion of the motor vehicle using the head-up display; the display being such that the part appears spatially to the driver and/or passenger at the position that the part would occupy in space. Verfahren nach Anspruch 1, wobei das Teil des Kraftfahrzeugs ein Teil der Karosserie ist.procedure after claim 1 , wherein the part of the motor vehicle is a part of the body. Verfahren nach Anspruch 2, wobei das Teil des Kraftfahrzeugs eine Kühlerfigur ist.procedure after claim 2 wherein the part of the motor vehicle is a hood ornament. Verfahren nach Anspruch 3, wobei das Anzeigen ferner eine Animation umfasst, die ein Ein- und/oder Ausfahren der Kühlerfigur in die Karosserie darstellt.procedure after claim 3 , wherein the display further includes an animation that represents a retraction and/or extension of the radiator mascot into the body. Kraftfahrzeug mit Head-up Display, wobei das Kraftfahrzeug dazu eingerichtet ist, ein Verfahren nach einem der Ansprüche 1 bis 4 auszuführen.Motor vehicle with a head-up display, the motor vehicle being set up to carry out a method according to one of Claims 1 until 4 to execute. Verfahren zur Projektion eines Bildes auf die Straße vor einem Kraftfahrzeug mithilfe eines Projektors, umfassend: Projizieren eines Bildes, insbesondere eines Karosserieteils und weiter insbesondere einer Kühlerfigur, auf die Straße vor dem Fahrzeug.Method for projecting an image onto the road in front of a motor vehicle using a projector, comprising: Projecting an image, in particular of a body part and more particularly of a hood ornament, onto the road in front of the vehicle.
DE102021127551.2A 2021-10-22 2021-10-22 Methods and motor vehicles for the virtual display of motor vehicle parts Pending DE102021127551A1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015209187B3 (en) 2015-05-20 2016-09-29 Volkswagen Aktiengesellschaft Monitoring device for a motor vehicle
DE112018003314T5 (en) 2017-06-30 2020-03-26 Panasonic Intellectual Property Management Co., Ltd. Display system, information display system, method for controlling a display system, program and recording medium for a display system and mobile body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015209187B3 (en) 2015-05-20 2016-09-29 Volkswagen Aktiengesellschaft Monitoring device for a motor vehicle
DE112018003314T5 (en) 2017-06-30 2020-03-26 Panasonic Intellectual Property Management Co., Ltd. Display system, information display system, method for controlling a display system, program and recording medium for a display system and mobile body

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