Technique for inducing economic driving of hybrid vehicle
First Claim
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1. An apparatus for inducing economical driving of a hybrid vehicle, the apparatus comprising:
- a first unit configured to calculate an accumulated driving distance;
a second unit configured to calculate an accumulated consumption;
a third unit configured to calculate an accumulated mileage;
a fourth unit configured to detect a level of an accumulated mileage calculated by the third unit; and
a controller configured to assign a score corresponding to the detected level, and control a display unit to display a graphical image corresponding to the detected level,wherein the fourth unit sets the level of a current calculated accumulated mileage to be either greater or smaller than the level of a previous calculated accumulated mileage by one level when the level of the current calculated accumulated mileage is either greater or smaller than the level of the previous calculated accumulated mileage by two or more levels.
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Abstract
Disclosed is a technique for inducing economic driving of a hybrid vehicle. Exemplary embodiments of the present invention is to provide an apparatus and method for inducing economic driving of a hybrid vehicle, which can efficiently induce economic driving by stimulating a driver'"'"'s desire to achieve better fuel efficiency by calculating an accumulated mileage based on both fuel consumption and battery consumption, displaying the accumulated mileage as a grade, and assigning score according to that particular driver'"'"'s grade.
5 Citations
16 Claims
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1. An apparatus for inducing economical driving of a hybrid vehicle, the apparatus comprising:
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a first unit configured to calculate an accumulated driving distance; a second unit configured to calculate an accumulated consumption; a third unit configured to calculate an accumulated mileage; a fourth unit configured to detect a level of an accumulated mileage calculated by the third unit; and a controller configured to assign a score corresponding to the detected level, and control a display unit to display a graphical image corresponding to the detected level, wherein the fourth unit sets the level of a current calculated accumulated mileage to be either greater or smaller than the level of a previous calculated accumulated mileage by one level when the level of the current calculated accumulated mileage is either greater or smaller than the level of the previous calculated accumulated mileage by two or more levels. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for inducing economic driving of a hybrid vehicle, the method comprising:
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calculating, by a control unit, an accumulated driving distance by calculating driving distances using vehicle speed information per a unit of time and summing the calculated driving distances; calculating, by the control unit, an accumulated consumption by calculating fuel consumption and battery consumption converted into an equivalent unit of measurement of the fuel consumption and summing the calculated fuel consumption and battery consumption; calculating, by the control unit, an accumulated mileage by dividing the accumulated driving distance by the accumulated consumption; detecting, by the control unit, a level of the calculated accumulated mileage; assigning, by the control unit, a score to the detected level; and displaying, by a display unit, a graphical image corresponding to the detected level, wherein detecting the level further comprises setting the level of the current calculated accumulated mileage to be either greater or smaller than the level of the previous calculated accumulated mileage by one level when the level of the current calculated accumulated mileage is either greater or smaller than the level of the previous calculated accumulated mileage by two or more levels. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification