초록 ▼

A fuel efficiency display for a vehicle includes a scale extending vertically on a screen with a bar superimposed over the scale to represent the instantaneous fuel efficiency of the vehicle. A numerical representation of the instantaneous fuel efficiency of the vehicle is displayed above the scale

A fuel efficiency display for a vehicle includes a scale extending vertically on a screen with a bar superimposed over the scale to represent the instantaneous fuel efficiency of the vehicle. A numerical representation of the instantaneous fuel efficiency of the vehicle is displayed above the scale and the bar. A first marker indicating and a numerical representation of the average fuel efficiency of the vehicle over a pre-selected range is displayed on a left side of the scale and the bar. A second marker indicating a numerical representation of the greatest fuel efficiency achieved by the vehicle over the pre-selected range is displayed on a right side of the scale and the bar.

대표청구항 ▼

1. A method of presenting a fuel efficiency of a vehicle on a display, the method comprising: displaying a bar along a scale to indicate an instantaneous fuel efficiency of the vehicle;displaying a first marker simultaneously with the bar along the scale and laterally offset to a first side of the b

1. A method of presenting a fuel efficiency of a vehicle on a display, the method comprising: displaying a bar along a scale to indicate an instantaneous fuel efficiency of the vehicle;displaying a first marker simultaneously with the bar along the scale and laterally offset to a first side of the bar to indicate an average fuel efficiency of the vehicle over a pre-selected range of the vehicle, anddisplaying a second marker simultaneously with the bar along the scale and laterally offset to a second side of the bar, opposite the first side of the bar, to indicate a greatest fuel efficiency achieved by the vehicle over the pre-selected range. 2. A method as set forth in claim 1 further comprising continuously updating the bar, the first marker and the second marker over time relative to the scale. 3. A method as set forth in claim 2 further comprising selecting a pre-selected range of the vehicle over which to measure the fuel efficiency of the vehicle. 4. A method as set forth in claim 3 wherein selecting a pre-selected range of the vehicle is further defined as selecting a pre-selected range of the vehicle from a group of ranges including 25 miles, 50 miles, 100 miles, 200 miles and 400 miles. 5. A method as set forth in claim 3 further comprising displaying the pre-selected range. 6. A method as set forth in claim 1 further comprising displaying a numerical representation of the instantaneous fuel efficiency of the vehicle. 7. A method as set forth in claim 6 wherein the scale and the bar are arranged vertically on the display, and wherein displaying a numerical representation of the instantaneous fuel efficiency of the vehicle is further defined as displaying a numerical representation of the instantaneous fuel efficiency of the vehicle adjacent an upper end of the scale. 8. A method as set forth in claim 1 further comprising displaying a numerical representation of the average fuel efficiency of the vehicle adjacent the first marker. 9. A method as set forth in claim 1 further comprising displaying a numerical representation of the greatest fuel efficiency achieved by the vehicle over the pre-selected range adjacent the second marker. 10. A method as set forth in claim 1 wherein the display includes a liquid crystal display. 11. A method as set forth in claim 10 wherein the display includes a monochrome display. 12. A method as set forth in claim 11 wherein the display includes a quarter video graphic display. 13. A fuel efficiency display for a vehicle, the display comprising: a screen presenting a scale displayed in a vertical orientation;a bar superimposed over said scale and configured for displaying an instantaneous fuel efficiency of the vehicle relative to said scale;a first marker disposed adjacent said scale and laterally offset from a first side of said bar and configured for displaying an average fuel efficiency of the vehicle over a pre-selected range of the vehicle relative to said scale; anda second marker disposed adjacent said scale and laterally offset from a second side of said bar, opposite said first side of said bar, and configured for displaying a greatest fuel efficiency of the vehicle achieved over the pre-selected range relative to said scale. 14. A fuel efficiency display as set forth in claim 13 further comprising a first section disposed adjacent an upper end of said scale and configured for displaying a numerical representation of the instantaneous fuel efficiency of the vehicle. 15. A fuel efficiency display as set forth in claim 13 further comprising a second section disposed adjacent said first marker and configured for displaying a numerical representation of the average fuel efficiency of the vehicle over the pre-selected range. 16. A fuel efficiency display as set forth in claim 13 further comprising a third section disposed adjacent said second marker and configured for displaying a numerical representation of the greatest fuel efficiency of the vehicle over the pre-selected range. 17. A fuel efficiency display as set forth in claim 13 further comprising a fourth section configured for displaying a numerical representation of the pre-selected range over which the fuel efficiency of the vehicle is measured. 18. A fuel efficiency display as set forth in claim 13 wherein said screen includes a liquid crystal display. 19. A fuel efficiency display as set forth in claim 18 wherein said liquid crystal display includes a monochrome liquid crystal display. 20. A fuel efficiency display as set forth in claim 19 wherein said monochrome liquid crystal display includes a quarter video graphic display.