EP4115268A1 - Verfahren und vorrichtung zur beeinflussung einer optischen ausgabe von bilddaten auf einer ausgabeeinrichtung in einem fahrzeug - Google Patents
Verfahren und vorrichtung zur beeinflussung einer optischen ausgabe von bilddaten auf einer ausgabeeinrichtung in einem fahrzeugInfo
- Publication number
- EP4115268A1 EP4115268A1 EP22712859.2A EP22712859A EP4115268A1 EP 4115268 A1 EP4115268 A1 EP 4115268A1 EP 22712859 A EP22712859 A EP 22712859A EP 4115268 A1 EP4115268 A1 EP 4115268A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fade
- output
- image data
- output device
- rate
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
-
- 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
- B60K35/22—Display screens
-
- 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
- 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
- B60K35/29—Instruments characterised by the way in which information is handled, e.g. showing information on plural displays or prioritising information according to driving conditions
-
- 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
- B60K35/65—Instruments specially adapted for specific vehicle types or users, e.g. for left- or right-hand drive
- B60K35/654—Instruments specially adapted for specific vehicle types or users, e.g. for left- or right-hand drive the user being 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
- B60K2360/18—Information management
- B60K2360/195—Blocking or enabling display functions
Definitions
- the invention relates to a method and a device for influencing an optical output of image data on an optical output device in a vehicle, in particular in a motor vehicle, and a vehicle with such a device.
- image data in particular moving images, such as: videos, animations, clips, etc. on optical output devices that can be viewed by the driver of the vehicle is prohibited in numerous countries for safety reasons during operation of the vehicle due to the high potential for distraction for the respective person Driver not allowed.
- image data are faded out with a predetermined fade-out rate DOWN when a driver of a vehicle is looking in the direction of an output device.
- a predetermined fade-out rate DOWN when a driver of a vehicle is looking in the direction of an output device.
- the information output on the output device is becoming increasingly less recognizable for the driver and the passenger, so that the driver is encouraged to direct his attention away from the user interface and back onto the road.
- the image data are faded in again after a predetermined fade-in rate UP.
- the object of the invention is the method and the device in this way further training so that traffic safety is further increased.
- the fade-out is carried out with an increased mean fade-out rate DOWN1 compared to the mean fade-out rate DOWN.
- the fade-out rate is advantageously increased as soon as during or after a fade-in process in the specified time interval looking at the output device again. This encourages the driver to look away from the output device and to look back at what is happening on the road.
- image data is understood broadly in the present case. It includes the output of alphanumeric characters, graphics, images, video images, television images, Internet content, vehicle data, navigation data of the vehicle, etc.
- the optically output image data advantageously includes video content, Internet content and/or photo content and/or navigation data and/or others Data for driving the vehicle and/or for controlling systems of the vehicle.
- the term "output device” for the optical output of the image data is understood broadly in the present case.
- the output device basically includes all currently known devices for the optical output of image data such as: FED, LCD, TFT, LCD, CRT, plasma, OLED or SED displays, touch screens, and LED, laser -Projection systems, in particular HUDs (Head UP Displays).
- vehicle is understood broadly in the present case. In particular, it includes land vehicles (motor vehicles, buses, trucks, etc.), aircraft, watercraft, underwater vehicles, rail vehicles.
- direction of view of the driver refers to the direction in which the driver is currently looking with his eyes. The viewing direction can be determined using various methods, for example by eye tracking that detects a corneal reflection or by deriving it from a head alignment.
- the term “fade out” describes that the perceptibility of image data that is optically displayed on the output device is reduced, in particular gradually or step by step.
- the process of hiding preferably runs over a predetermined period of time >0 and, after its undisturbed course, results in image data no longer being recognizable by a person on the output device.
- mean fade rate, DOWN and “mean fade rate, DOWN1” describe the time-averaged reduction in the perceptibility of the optically displayed image data from the beginning to the end of the fade, i.e. the mean fade-out gradient of DOWN1 is greater than that of DOWN.
- the average masking rate can preferably be described by a gradient of the respective degree of masking from the start to the end of the masking. It is assumed here that masking of image data can take place starting from a perceptibility of 100% but also from a lower level. The masking is done by reducing, for example, a pixel resolution, a selectivity and/or a brightness of the screen display, either in whole or in part.
- the term “fading in” describes that the perceptibility of image data optically displayed on the output device is increased or improved, in particular gradually or step by step.
- mean fade-in rate, UP describes the increase/improvement in the perceptibility of the optically displayed image data averaged over time.
- the average fade-in rate can preferably be described by a gradient of the decreasing degree of fade-out from the beginning to the end of the fade-in.
- the blanking is performed with the increased average blanking rate DOWN1 as soon as the gaze is directed back to the output unit after a predetermined period of time lying in the interval.
- the time interval lies between the point in time at which the image data have reached a degree of glare of 0% and a specified later point in time than this point in time.
- an imaginary fade-in function following the fade-in rate UP is generated by decrementing from the current level of the fade-out rate.
- the increased fade-out rate DOWN1 is brought about by a jump to the level of fade-out of the imaginary function that is present at the moment the gaze is turned before a complete decrementation.
- a current brightness value is preferably decremented in steps.
- the imaginary function differs from the real, significantly faster fade-in rate UP by a slow reduction in the fade-out level, so that the fade-out level of 0% compared to the real fade-in rate UP is reached at a later point in time and the imaginary fade-in function lags behind the fade-in rate UP. This point in time is determined by the number of steps, step height and step length of the imaginary function.
- a linear function can also be digitally approximated to a certain extent by reducing the step length.
- image data containing moving images is only superimposed if the audio output assigned to the output unit is connected to headphones or earphones and the audio signals are only output via these headphones or earphones. If the headphones or earphones are separated from the output unit, the image is hidden regardless of the driver's viewing direction. This means that the moving images are only displayed if the driver is not directing his or her gaze to the output unit and the audio signals from the output unit are output via headphones or earphones.
- the sound signals that usually accompany moving images lead to further distraction of the driver Driver, in particular, the driver's interest in the In keep the output unit is aroused by the sound signals.
- the driver is advantageously kept free from distraction by moving images and associated audio signals.
- the passenger can only watch the video if the audio output of the output device, which is preferably assigned to the passenger seat, is connected to headphones or earphones and the driver does not look at the output unit at the same time.
- the masking does not increase if the camera for detecting the gaze detection by eye tracking is covered by the steering wheel in a predetermined steering angle range.
- the camera is usually arranged in an area behind the steering wheel in the driver's line of sight, so that when the steering wheel is turned at a certain angle of rotation, the detection area of the camera is covered by the steering wheel spokes.
- a line of sight onto the output unit cannot be recognized. Since the covering caused by a steering wheel usually only occurs for a short time in ferry operations, there is no increase in the blanking out in the sense of the highest possible availability of the output unit for a passenger.
- the suppression of the increase in blanking is limited in time. In order to prevent the camera from being abusively covered, the blanking resumes after a specified period of time. In other words, the current state of perceptibility of the image data displayed on the output unit is preferably maintained when the camera for eye tracking is covered.
- geographic areas can be defined in which blanking represents an unnecessary limitation of availability for a passenger.
- it can be used to suppress the masking in parking areas, on operational areas, in areas that only allow low driving speeds, at intersections or roundabouts, because either the driving activity is low or the driver is forced to look at what is happening on the road and not towards a passenger display.
- the direction of vision is determined from the position of the driver's head. From the position of the head it can be determined whether the driver is looking in the direction of the output device, in particular in the direction of the driver's display.
- the evaluation of the head position is used to check the plausibility of a viewing direction determined by eye tracking.
- the viewing direction determined by the head position is used as soon as determination by eye tracking is not possible, for example due to reflective sunglasses.
- the parameters determining the fade-in and fade-out rate, the time offset for fading in or out are preferably adjusted in such a way that the perceptibility of the contents of the output unit decreases faster and increases more slowly. In other words, the fade-out rate is increased, the fade-in rate is slowed down and/or the time delay for fade-out and fade-in after detection of looking towards and away from the gaze is reduced or increased.
- the fade-ins and fade-outs are performed in relation to the context. For example, only an area that includes the display of moving images is hidden.
- the videos associated with increased distraction for the driver or changing internet content can thus be hidden, mainly static ones Displays such as addresses, maps or vehicle settings are displayed unchanged.
- a further aspect of the invention relates to a system with which image data can be optically output on an output device in a vehicle.
- the system comprises a sensor system arranged in the vehicle, which is designed and set up to determine a viewing direction of a driver of the vehicle, a control unit of the output device, which is designed and set up so that if the determined viewing direction is directed at the output device, the optical output of the image data is faded out at an average fade-out rate DOWN, with the fade-out rate DOWN defining a decrease over time in the optical perceptibility of the image data that is output, and provided that the determined viewing direction is directed towards the output device and away from the output device, the optical output of the image data is faded in at an average fade-in rate UP, the fade-in rate UP describing a temporal increase in the optical perceptibility of the image data that is output, the control unit fading out with an increased mean fade rate compared to DOWN Fade rate DOWN1 performs if the driver directs the line of sight within a predetermined
- a final aspect of the invention relates to a vehicle with a system as described above.
- FIG. 3 shows an example of a change in the perceptibility of the output Image data, with the user looking at the output device at a time and turning his/her gaze away from the output device again,
- FIG. 6 shows a further example of the change in the perceptibility of the output image data with imaginary fade-in levels, the user turning his gaze to FIG. 6 again later and
- FIG. 7 shows a schematic representation of a vehicle interior with a passenger display.
- a sensor system in the vehicle is used to determine a viewing direction or head orientation of a driver of the vehicle.
- the optical output of the image data is faded out with an average fade-out rate DOWN, i.e. an increase in the degree of fade-out, where at the fade-out rate DOWN a temporal decrease in the optical perceptibility of the output image data occurs defines a person.
- step 103 if the viewing direction determined in step 102 is directed towards the output device and then directed away from the output device, the optical output of the image data is faded in at an average fade-in rate UP, i.e. a decrease in the degree of fade-out, with the fade-in rate UP describes an increase over time in the optical perceptibility of the output image data by a human being.
- an average fade-in rate UP i.e. a decrease in the degree of fade-out
- the output image data 2 shows an example of a change in the perceptibility of the output image data, with the driver looking at the output device at a point in time t o and not averting his gaze for a longer period of time, for example 10 s.
- the time t is given along the x-axis and the degree of masking of the image data displayed on the output device is given in percent [%] along the y-axis.
- the degree of suppression of 0% corresponds to an optimal output of image data for the output device. With a masking level of 100%, output image data cannot be seen by a human.
- the degree of masking i.e. the perceptibility
- the degree of suppression of 100% corresponds to a "black" screen on which the image brightness of the image data to be output is equal to zero, or it corresponds, for example, to a blurring of the image data output that makes it impossible to identify the image data to be output.
- the course of the masking of the image data to be output is shown for the case that the image data to be output are initially displayed with a degree of masking of 0%, i.e. a perceptibility of 100% on the output device, and at time to it is determined that the driver, indicated by the eye icon 300, turns his gaze to the output device.
- the masking 102 of the optical output of the image data to be output with an average masking rate DOWN does not begin at time to but with a time offset ZVDOWN, which is 2, 3 or 4 seconds, for example.
- the masking 102 of the optical output of the image data with the average masking rate DOWN takes place accordingly to a heuristically determined masking function 306.
- the masking according to the masking function 306 brings about the average masking rate DOWN perceived by the driver.
- An imaginary step function 309 is determined by calculation, with the incremented step function 309 reaching the masking degree of the masking function 306 at the same speed, ie in the same period of time, in the present example at time ⁇ E .
- the imaginary masking function 309 is implemented with equidistant interpolation points at a distance of ⁇ t.
- 3 shows an example of a change in the perceptibility of the output image data, with the driver initially looking at the output device at time t o , as represented by eye symbol 300 , and then looking away from the output device again at time ti , represented by crossed-out eye symbol 302 turns.
- the time difference between to and ti is too small for the degree of suppression of 100% to be achieved.
- the degree of suppression of the output image data is currently ti : 75%.
- the masking i.e. the increase in the degree of masking according to the masking rate DOWN, is carried out with the masking function 306 according to Fig. 2.
- the fade-in 103 i.e. a reduction in the degree of fade-out of the optical output of the image data, takes place with a time offset ZV U P, for example of 2 seconds and with an average fade-in rate UP corresponding to the fade-in function 308, ie the reduction in the degree of fade-out of the optical output of the image data is present realized according to the fade-in function 308 .
- UP>DOWN ie the reduction in the degree of masking takes place more slowly than the increase
- ie the increase in perceptibility takes place more slowly than the reduction.
- the imaginary fade-out function 309 follows the fade-out function 306 in stages; an imaginary fade-in function 310 reaches the fade-out level of 0% with a significant time delay compared to the fade-in function 308 . Due to the lower fade-in rate of the imaginary fade-in function 310 compared to the real fade-in function 308, ie at least a lower average gradient, the fade-out level of 0% compared to the fade-in function 308 is reached at a later point in time ti compared to ⁇ E .
- FIG. 4 shows an example of a change in the perceptibility of the output image data, the driver represented by the crossed-out eye symbol 302 looking away from the output device at a time t o .
- the degree of suppression is reduced.
- An increase in the perceptibility of the real image data perceived by the user is effected with the fade-in function 308, so that the average fade-in rate UP is set.
- the imaginary function 310 is generated by decrementing from the current level of the degree of suppression as the time offset ZV U P expires.
- the imaginary fade-in function 310 achieves a fade-out degree of 0% at a later time. point ti > ⁇ E , ie the imaginary function runs with a time offset or lag compared to the fade-in rate UP.
- FIG. 5 shows, corresponding to FIG. 4, a driver who is looking away from the output device at a time t o .
- the imaginary function 310 has not yet been fully decremented, i.e. has not yet reached the masking degree of 0%.
- the degree of suppression is not continuously increased from 0% as in FIG. increased and further increased from this level according to the masking function 306 known from FIGS. 2 or 4 from the level of 75% to 100% masking degree.
- the mean blanking rate DOWN 1 results from the jump to the level of the imaginary blanking function 310.
- Fig. 6 compared to Fig. 5, the driver turns his gaze to the output device at time t2 later than t1, i.e. the point in time at which the fade-in function 308 reaches the fade-out level of 0%.
- the imaginary function 310 is already decremented to a lower level compared to FIG. 5, so the fade-out jumps to a level of 50%.
- the imaginary fade-out function 309 follows the fade-out function 306 following the jump in a stepped manner in accordance with the explanations relating to FIG. i.e. the lesser the punishment due to faster fading out.
- FIG. 7 shows a vehicle cockpit with a driver 706 and passenger 708 shown schematically.
- the vehicle has a sensor device designed as a camera 702 for determining the driver's viewing direction from an eye position and a further camera 707 for determining the driver's head orientation.
- An output device designed as a front passenger display 701 is arranged there for displaying display content intended for the front passenger 708, with the display content and the degree of hiding being controlled by a control unit 703.
- a steering angle sensor (not shown) is assigned to steering wheel 710, which determines a steering angle position w as well as a steering angle speed IU.
- a GPS receiver 712 determines the geodata of the vehicle's current location.
- the front passenger 708 wears headphones 714 connected, for example via Bluetooth, to an audio output device on the front passenger display 701.
- the controller 703 further monitors the steering angle and steering angular rate. From a predetermined steering angle and/or steering angle speed, the passenger screen 701 is not hidden, since it is assumed that the driver 706 will be busy with the steering task, which requires a concentrated view of the road. Furthermore, the control unit knows that the spokes of the steering wheel 710 cover the camera 702 from a certain steering angle.
- the image data is also not hidden unless the additional camera 712 determines from the position of the head that the driver 706 is looking at the front passenger display 701. Determining the viewing direction from the position of the head is also available or as an alternative Determination from the eye position is available, for example if the camera 702 is covered or if the driver is wearing sunglasses. Since determining the line of sight from the head alignment is less reliable and precise, the time offset ZVup and ZVDOWN is increased, for example, and/or the fade-in and fade-out rates UP and DOWN are increased.
- the control unit also monitors the geodata transmitted by the GPS receiver.
- the location of the vehicle is determined using the geodata and, depending on the location, the control unit 703 controls the degree of fade-out and the fade-in and fade-out rate of the front passenger display.
- the control unit also controls the level of fade-out as well as the fade-in and fade-out rate of the front driver's display depending on the display content, ie the context of the moving images, ie content associated with the driving task are not faded out or at least faded out more slowly when the driver 706 looks at the passenger display 701 compared to pure entertainment content, such as films.
- Moving images associated with the driving task are, for example, navigation maps, images of the environment augmented with additional information, or driving instructions.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021001515.0A DE102021001515A1 (de) | 2021-03-23 | 2021-03-23 | Verfahren und Vorrichtung zur Beeinflussung einer optischen Ausgabe von Bilddaten auf einer Ausgabeeinrichtung in einem Fahrzeug |
| PCT/EP2022/054968 WO2022199988A1 (de) | 2021-03-23 | 2022-02-28 | Verfahren und vorrichtung zur beeinflussung einer optischen ausgabe von bilddaten auf einer ausgabeeinrichtung in einem fahrzeug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4115268A1 true EP4115268A1 (de) | 2023-01-11 |
Family
ID=80952152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22712859.2A Pending EP4115268A1 (de) | 2021-03-23 | 2022-02-28 | Verfahren und vorrichtung zur beeinflussung einer optischen ausgabe von bilddaten auf einer ausgabeeinrichtung in einem fahrzeug |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240174085A1 (de) |
| EP (1) | EP4115268A1 (de) |
| CN (1) | CN117043717A (de) |
| DE (1) | DE102021001515A1 (de) |
| WO (1) | WO2022199988A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12335661B2 (en) * | 2023-08-30 | 2025-06-17 | Motorola Solutions Inc. | Controlled absence of moving objects from the field of view of a camera during a time period |
| DE102024115207A1 (de) * | 2024-05-31 | 2025-12-04 | Bayerische Motoren Werke Aktiengesellschaft | Unterhaltungssystem und Verfahren zum Reduzieren einer Fahrerablenkung und entsprechend eingerichtetes Kraftfahrzeug |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8665116B2 (en) * | 2010-07-18 | 2014-03-04 | Ford Global Technologies | Parking assist overlay with variable brightness intensity |
| EP2752730B1 (de) * | 2013-01-08 | 2019-04-03 | Volvo Car Corporation | Fahrzeuganzeigeanordnung und Fahrzeug mit einer Fahrzeuganzeigeanordnung |
| US9360672B2 (en) * | 2013-07-11 | 2016-06-07 | Seiko Epson Corporation | Head mounted display device and control method for head mounted display device |
| US10162651B1 (en) * | 2016-02-18 | 2018-12-25 | Board Of Trustees Of The University Of Alabama, For And On Behalf Of The University Of Alabama In Huntsville | Systems and methods for providing gaze-based notifications |
| DE102019002403A1 (de) | 2019-04-02 | 2020-10-08 | Daimler Ag | Verfahren und Vorrichtung zur Beeinflussung einer optischen Ausgabe von Bilddaten auf einer Ausgabeeinrichtung in einem Fahrzeug |
-
2021
- 2021-03-23 DE DE102021001515.0A patent/DE102021001515A1/de active Pending
-
2022
- 2022-02-28 CN CN202280021471.3A patent/CN117043717A/zh active Pending
- 2022-02-28 US US18/283,512 patent/US20240174085A1/en active Pending
- 2022-02-28 WO PCT/EP2022/054968 patent/WO2022199988A1/de not_active Ceased
- 2022-02-28 EP EP22712859.2A patent/EP4115268A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20240174085A1 (en) | 2024-05-30 |
| DE102021001515A1 (de) | 2022-09-29 |
| WO2022199988A1 (de) | 2022-09-29 |
| CN117043717A (zh) | 2023-11-10 |
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