VEHICULAR DISPLAY DEVICE, METHOD OF CONTROLLING THE SAME, PROGRAM, AND STORAGE MEDIUM HAVING PROGRAM STORED THEREIN
First Claim
1. A display device for a vehicle having a plurality of traveling modes, comprising:
- a display unit displaying map information; and
a control unit causing said display unit to display recognizably, at a portion of roads in said map information, traveling modes that correspond to said roads, wherein;
said control unit sets a destination in response to an instruction received from an operator, searches for a plurality of candidate traveling routes extending from a starting point to said destination, divides said candidate traveling routes into segments, and associates one of said traveling modes with each of said segments; and
said control unit causes said display unit to display said plurality of candidate traveling routes, each with said traveling mode overlaid thereon, selects in response to an instruction of said operator one traveling route planned to be taken among said plurality of candidate traveling routes, and causes said display unit to display at what ratio said plurality of traveling modes occupy said traveling route planned to be taken that is selected.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle has a plurality of traveling modes. A display device for the vehicle comprises: a display unit displaying map information; and a control unit causing the display unit to display recognizably, at a portion of roads in the map information, traveling modes that correspond to the roads. Preferably, the control unit sets a destination in response to an instruction received from an operator, searches for a traveling route extending from a starting point to the destination, divides the traveling route into segments, and associates one of the traveling modes with each of the segments. More preferably, the control unit causes the display unit to display the plurality of candidate traveling routes, each with the traveling mode overlaid thereon, and selects in response to an instruction of the operator one traveling route planned to be taken among the plurality of candidate traveling routes.
-
Citations
24 Claims
-
1. A display device for a vehicle having a plurality of traveling modes, comprising:
-
a display unit displaying map information; and a control unit causing said display unit to display recognizably, at a portion of roads in said map information, traveling modes that correspond to said roads, wherein; said control unit sets a destination in response to an instruction received from an operator, searches for a plurality of candidate traveling routes extending from a starting point to said destination, divides said candidate traveling routes into segments, and associates one of said traveling modes with each of said segments; and said control unit causes said display unit to display said plurality of candidate traveling routes, each with said traveling mode overlaid thereon, selects in response to an instruction of said operator one traveling route planned to be taken among said plurality of candidate traveling routes, and causes said display unit to display at what ratio said plurality of traveling modes occupy said traveling route planned to be taken that is selected. - View Dependent Claims (4, 5, 6, 7)
-
-
2. (canceled)
-
3. (canceled)
-
8. A method of controlling a display device for a vehicle having a plurality of traveling modes and including a display unit displaying map information, comprising the steps of:
-
determining a traveling mode of said plurality of traveling modes of said vehicle that corresponds to a road; causing said display unit to display recognizably, at a portion of roads in said map information, traveling modes that correspond to said roads; setting a destination in response to an instruction received from an operator; searching for a plurality of candidate traveling routes extending from a starting point to said destination; dividing said candidate traveling routes into segments, wherein the step of determining associates one of said traveling modes with each of said segments and wherein the step of causing causes said display unit to display said plurality of candidate traveling routes, each with said traveling mode overlaid thereon; and selecting in response to an instruction of said operator one traveling route planned to be taken among said plurality of candidate traveling routes, and causing said display unit to display at what ratio said plurality of traveling modes occupy said traveling route planned to be taken that is selected. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
-
-
9. (canceled)
-
10. (canceled)
Specification