Method for operating a motor vehicle

A motor vehicle, breathing motion technology, applied in the direction of motor vehicles, passenger vehicles, safety devices of power plant control mechanisms, etc. achieve reliable results

Active Publication Date: 2020-07-14
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the possible other activities of the user during the fully automatic or autonomous driving mode, it may be the case that on the one hand the motor vehicle is ready to hand over control to the user, but on the other hand the user is no longer paying attention, for example. Concentrated or should not or cannot better assume control at this time

Method used

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  • Method for operating a motor vehicle
  • Method for operating a motor vehicle
  • Method for operating a motor vehicle

Examples

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Embodiment Construction

[0038] The examples explained below are preferred embodiments of the present invention. In these examples, the described components of the embodiment represent individual inventive features, which are considered independent of each other, which can also respectively improve the invention independently of each other and can thus also be used individually or in the same manner as shown. Combinations different from those listed are considered to be part of the present invention. Furthermore, the described embodiments can also be supplemented by other features from among the features of the invention already described.

[0039] In the figures, functionally identical elements are provided with the same reference symbols.

[0040] figure 1 The principle of the method according to the invention has been described according to a first embodiment. to this end, figure 1 Motor vehicle 10 of user 12 is shown. Motor vehicle 10 can be designed, for example, as a passenger car. A user ...

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Abstract

The invention relates to a method for operating a motor vehicle (10). The sensor device (22) of the motor vehicle (10) acquires at least one respiratory movement parameter and a driving movement parameter describing the upper body movement of the user (12) of the motor vehicle (10) and generates a respiratory movement signal and a driving movement describing the parameters. Signal (S1, S2). Vital parameters describing the breathing (S3) of the user (12) are determined from said signals. The analysis and control device (24) of the motor vehicle (10) determines a reference value range (S6) in which the value of the determined vital parameter lies from the stored reference values ​​of user-specific vital parameters, and based on the determined reference value range , determine the driver status indicator (S7). Depending on the determined driver status indicator, a control signal is generated for operating a driver assistance device (26) of the motor vehicle (10) (S8).

Description

technical field [0001] The invention relates to a method for operating a motor vehicle and to a motor vehicle. The motor vehicle has a sensor device for detecting at least one breathing parameter describing an upper body motion of a user of the motor vehicle and for detecting a driving motion parameter describing a motion of a motor vehicle seat of the motor vehicle. Background technique [0002] In modern motor vehicles, control systems are provided for improving driving safety. Such a control system can determine and / or acquire physiological parameters, so-called vital parameters, of the user during driving, and therefrom, for example, can determine the driving ability of the user. [0003] Document DE 10 2015 002 968 A1 takes into account, for example, distance traveled or time or fuel consumption when evaluating the driver's state. [0004] Document DE 10 2009 053 407 A1 proposes, for example, to detect the heart rate or breathing rate of a vehicle occupant. According...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/113A61B5/18A61B5/00B60K28/02
CPCA61B5/6893A61B5/721A61B5/113A61B5/18B60K28/02B60R21/01512B60W2040/0872B60W40/08B60W2540/22B60W2520/00B60W50/12B60W50/082B60W2556/00B60W2540/043A61B5/117A61B5/7221B60Y2200/11B60Y2302/00G05D2201/0213B60W60/0053B60W60/0059B60W2556/10B60W2540/221B60W2540/229
Inventor C·施塔克I·博尔格特
Owner AUDI AG
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