Information System
First Claim
1. An information system for displaying a residual range of a motor vehicle, comprising:
- a filling degree device for determining a filling degree of a power storage device of the motor vehicle;
a computing unit for determining the residual range;
wherein a first estimated value indicative of a maximal residual range of the motor vehicle is determined by way of the filling degree device;
wherein a second estimated value indicative of a reduced residual range of the motor vehicle is determined as a function of a power consumption of at least one additional consuming device of the motor vehicle; and
a display unit operatively configured to display at least one of;
the first estimated value simultaneously with the second estimated value; and
a difference between the first estimated value and the second estimated value simultaneously with at least one of the first and second estimated values.
1 Assignment
0 Petitions
Accused Products
Abstract
An information system is provided for displaying a residual range of a motor vehicle, and includes devices for determining the filling degree of a power storage device of the motor vehicle, a computing unit for determining the residual range, and a display unit for displaying the residual range, by way of the filling degree of the power storage device. A first estimated value concerning a maximal residual range of the motor vehicle can be determined. A power consumption of at least one additional consuming device of the motor vehicle can be determined and, while the power consumption of the at least one additional consuming device is taken into account, a second estimated value can be determined concerning a reduced residual range of the motor vehicle. The first estimated value can be displayed by the display device simultaneously with the second estimated value and/or a difference between the first and the second estimated values can be displayed simultaneously with at least one of the two estimated values.
-
Citations
20 Claims
-
1. An information system for displaying a residual range of a motor vehicle, comprising:
-
a filling degree device for determining a filling degree of a power storage device of the motor vehicle; a computing unit for determining the residual range; wherein a first estimated value indicative of a maximal residual range of the motor vehicle is determined by way of the filling degree device; wherein a second estimated value indicative of a reduced residual range of the motor vehicle is determined as a function of a power consumption of at least one additional consuming device of the motor vehicle; and a display unit operatively configured to display at least one of; the first estimated value simultaneously with the second estimated value; and a difference between the first estimated value and the second estimated value simultaneously with at least one of the first and second estimated values. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. A method for displaying residual range information concerning a motor vehicle, the method comprising the acts of:
-
determining a first estimated value indicative of a maximal residual range of the motor vehicle as a function of a filling degree of a power storage device of the motor vehicle; determining a power consumption of at least one additional consuming device of the motor vehicle; determining a second estimated value indicative of a reduced residual range of the motor vehicle by taking into account the power consumption of the at least one additional consuming device; and displaying on a display unit the first estimated value simultaneously with the second estimated value. - View Dependent Claims (15, 16, 17, 18, 19)
-
-
20. A display for a motor vehicle, comprising:
-
a display unit having a display screen; and wherein a first estimated value indicative of a maximum residual range of the motor vehicle is displayed on the display screen simultaneously with at least one of; a second estimated value indicative of a reduced residual range of the motor vehicle based upon power consumption of an additional consuming device of the motor vehicle, and a difference between the first estimated value and the second estimated value.
-
Specification