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Method and system for operating a ventilation device in a vehicle

A technology of a transportation tool and a ventilation device, which is applied in the field of ventilation devices

Active Publication Date: 2019-05-14
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in existing systems, it is often difficult for users to identify which state the system is currently in, how far the change in air quality has progressed and which device has been activated

Method used

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  • Method and system for operating a ventilation device in a vehicle
  • Method and system for operating a ventilation device in a vehicle
  • Method and system for operating a ventilation device in a vehicle

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0051] Now refer to figure 1 An embodiment of a vehicle according to the invention is illustrated.

[0052] The vehicle 1 includes a ventilation device 3 . In addition, there are five outflow units 2 a to 2 e connected to the ventilation device 3 in the interior 1 a of the vehicle 1 . The ventilation device comprises three functional units, in the case shown, an air cleaning unit 3a, an ionization unit 3b and an air freshening unit 3c. The ventilation device 3 can draw air from the interior 1a of the vehicle 1 and / or the environment outside the vehicle 1, change the composition of this air by means of the ventilation function units 3a to 3c, and change it by means of the outflow units 2a to 3c. 2e is introduced as an air flow into the interior 1a of the vehicle 1 .

[0053] In addition, the vehicle 1 also includes a measuring unit 4 with an air quality sensor 4a. They are connected in terms of data to the control unit 5 . With the aid of the air quality sensor 4a, the mea...

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PUM

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Abstract

The invention relates to a method for operating a ventilation device (3) in a vehicle (1), in which at least one air flow is generated in an interior space (1a) of the vehicle (1). Measuring a value of at least one parameter of the inflowing air and generating graphical data of a representation of the interior space (101) of the vehicle based on the value of the measured parameter, wherein the representation includes at least one value matching the value of the measured parameter Graphic elements (105, 106, 108, 109). Displays the graphical data for this plot. The method according to the invention is characterized in that the measured parameter relates to the composition of the incoming air. The invention also relates to a system for operating a ventilation device (3) in a vehicle (1) and to a vehicle (1) with a ventilation device (3) and such a system for operating a ventilation device (3). ).

Description

technical field [0001] The invention relates to a method for operating a ventilation device in a vehicle, in which at least one air flow is generated in an interior of the vehicle and a value of at least one parameter of the inflowing air is measured. On the basis of the value of the measured parameter, graphic data of a representation of the interior of the vehicle are generated, the representation comprising at least one graphic element that is assigned to the value of the measured parameter. Next, the graph data of the illustration is displayed. The invention also relates to a system for operating a ventilation device in a vehicle, and a vehicle with a ventilation device and such a system for operating a ventilation device. Background technique [0002] In vehicles, especially in motor vehicles, there are numerous devices which are intended to improve the safety and comfort of vehicle occupants during travel. Examples of this include driver assistance systems, lighting ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/52F24F110/50
CPCB60H3/0071B60H1/008B60H1/00985B60H3/0035
Inventor J·P·赫戴S·森吉尔
Owner VOLKSWAGEN AG