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Method for operating a display device of a motor vehicle

A technology for display devices and motor vehicles, applied in the directions of user/computer interaction input/output, transportation and packaging, vehicle parts, etc., which can solve the problems of not considering the personal needs of passengers and the distance of the display surface, etc.

Active Publication Date: 2019-03-15
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] If neither data glasses nor a computer are used, there is a problem when using, for example, a head-up display that utilizes the windshield: the driver or passenger uses a large display surface, which may be far away from them
[0010] The prior art still has the disadvantage that the above mentioned methods are set by the manufacturer and do not take into account the individual needs of the passengers

Method used

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  • Method for operating a display device of a motor vehicle
  • Method for operating a display device of a motor vehicle
  • Method for operating a display device of a motor vehicle

Examples

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Embodiment Construction

[0035] Figure 2a The principle of the method according to the invention is illustrated here schematically on the basis of a first exemplary embodiment. to this end, Figure 2a A motor vehicle 14 is shown, for example an automobile, for example a passenger car or a passenger car with a driver. Arranged in the vehicle is a display device 16 which can be designed, for example, as a display, preferably a transparent display. The exemplary transparent display can be designed, for example, as a transparent OLED (“TOLED”), a so-called “transparent organic light-emitting device display”. The individual light-emitting elements can here be regarded as pixels of the exemplary display screen. In the inactive state, these elements are not visible. Only when activated, the desired display can be seen. The techniques for producing such transparent displays are already known to those skilled in the art from the prior art. However, the exemplary display device according to the invention c...

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PUM

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Abstract

The invention relates to a method for operating a display device (16) of a motor vehicle (14). The method comprises the following steps: detecting a viewing direction (P) of a user (18), who is located in an interior of the motor vehicle (14), onto the display surface (10, S1) by way of a first sensor device (22); establishing, by way of a control unit (24), a display parameter of the digital image (26, S2) subject to the detected viewing direction (P), specifying an absolute pictorial configuration of the digital image (26), thereby taking into account that from the viewing direction (P) of the user (18) onto the absolutely pictorial configuration of the digital image (26), a relative, perspective-related configuration of the digital image (26) is obtained so that the relative, perspective-related configuration corresponds to a target configuration of the digital image (26); and generating the digital image (26, S3) as a function of the established display parameter. The digital image(26) can then be displayed on the display surface (10, S4).

Description

technical field [0001] The invention relates to a method for operating a display device of a motor vehicle, wherein the display device is designed to output a digital image on a display surface of the motor vehicle. A display device is a device or device part designed to display image content. The display device can output the digital image on a display surface of the motor vehicle, ie on the surface on which the digital image is displayed to the user. Augmented Reality (“Augmented Reality”) can be used with the method according to the invention. Background technique [0002] For the user of the motor vehicle there are computer programs using augmented reality technology, in order to execute these programs the user wears data glasses. Such programs should preferably be used in particular in so-called cruising vehicles, ie in autonomous vehicles. For this purpose, it can be provided that the data glasses detect the viewing direction of the user and enable an accurate adapt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F3/147G06F3/0487G02B27/01G06K9/00B60K35/00
CPCB60K35/00G06F3/0487G02B27/01G06F3/011G06F3/013G02B2027/011G02B2027/0138G02B2027/014G02B2027/0187G06V40/18G06V20/597B60K35/10B60K2360/149B60K35/23B60K35/28B60K2360/177B60K2360/334B60K35/656B60K35/654G06T3/18G02B27/0101G02B2027/013G09G3/2003
Inventor J·梅尔滕斯G·哈斯林格J·希洛特M·克鲁格
Owner AUDI AG