Method for Displaying the Consumption of an Operating Material and/or Pollutant Emissions of a Vehicle and Display Device
First Claim
1. A method for graphically displaying fuel consumption of a motor vehicle,the method comprising:
- displaying a first predetermined consumption profile for a predefined route, the first predetermined consumption profile comprising a plurality of predetermined instantaneous consumption values for the predefined route; and
displaying a first actual consumption profile for a traveled portion of the predefined route traveled by the vehicle, the first actual consumption profile comprising a plurality of instantaneous consumption values for the traveled portion,wherein the first predetermined consumption profile and the actual consumption profile are displayed simultaneously.
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Abstract
To assist the driver of a vehicle in driving the vehicle in an improved, environmentally conscious way, a first consumption profile of a first predetermined instantaneous consumption and/or pollutant emissions over a predefined route is displayed on the display device, and at the same time a second consumption profile of an actual instantaneous consumption over a route section of the predefined route that has been traveled along by the vehicle, is displayed on the display device. Furthermore, it is proposed that a first pollutant emission profile of a first predetermined instantaneous amount of pollutant emissions over the predefined route is displayed on the display device and at the same time a second pollutant emission profile of an actual instantaneous amount of pollutant emissions over the route section traveled along by the vehicle, of the predefined route is displayed on the display device.
21 Citations
20 Claims
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1. A method for graphically displaying fuel consumption of a motor vehicle,
the method comprising: -
displaying a first predetermined consumption profile for a predefined route, the first predetermined consumption profile comprising a plurality of predetermined instantaneous consumption values for the predefined route; and displaying a first actual consumption profile for a traveled portion of the predefined route traveled by the vehicle, the first actual consumption profile comprising a plurality of instantaneous consumption values for the traveled portion, wherein the first predetermined consumption profile and the actual consumption profile are displayed simultaneously. - View Dependent Claims (2, 3, 4, 5, 6, 7, 14, 15, 16, 17, 18)
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8. A method for graphically displaying an amount of pollutant emissions of a motor vehicle, the method comprising:
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displaying a first predetermined pollutant emissions profile of a first predetermined instantaneous amount of pollutant emissions over a predefined route; displaying a first actual pollutant emissions profile of an actual instantaneous amount of pollutant emissions for at least part of the predefined route traveled by the vehicle; wherein the first predetermined pollutant emissions profile and the actual consumption profile are displayed simultaneously. - View Dependent Claims (9, 10, 11, 12, 13)
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19. A display device for a motor vehicle comprising:
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a memory unit coupled to an evaluation unit in which at least one of a first predetermined consumption profile and a first predetermined pollutant emissions profile is stored; at least one of a first sensor coupled to the evaluation unit for sensing actual consumption and a second sensor coupled to the evaluation unit for sensing actual pollutant emissions; and the evaluation unit for determining at least one of a second predetermined consumption profile based in part on the actual consumption and the first predetermined consumption profile and for determining a second pollutant emission profile based in part on the actual pollutant emissions and the first predetermined pollutant emissions profile. - View Dependent Claims (20)
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Specification