Contact-analogue display, in particular of a lane change

• US 9,733,100 B2
• Filed: 03/11/2015
• Issued: 08/15/2017
• Est. Priority Date: 09/12/2012
• Status: Active Grant

• Current Assignee: Bayerische Motoren Werke AG
• Original Assignee: Bayerische Motoren Werke AG
• Inventors: Milicic, Natasa, Israel, Boris
• Primary Examiner(s): Ortiz, Angela
• Assistant Examiner(s): EVANS, GARRETT F
• Application Number:
  US14/644,532
• Publication Number:
  US 20150185039A1
• Time in Patent Office: 888 Days
• CPC Class Codes: G01C 21/3655 Timing of guidance instructions
• CPC Class Codes: G01C 21/3658 Lane guidance

Abstract

A method is disclosed for the contact-analog display of a navigation instruction for a driving maneuver, particularly a lane change, of a vehicle, wherein the driving maneuver can be carried out at any point of a cohesive driving route of a road. The method includes: contact-analog stationary displaying of the instruction at the beginning of the driving route for a first distance traveled by the vehicle; adapting the contact-analog display of the instruction to the change of position of the vehicle, so that the instruction changes its position corresponding to the change of position of the vehicle, for a second distance traveled by the vehicle; and contact-analog stationary displaying of the instruction at the end of the driving route, for a third distance traveled by the vehicle.

Claims

1. A method of operating a contact-analog display of a navigation system of a vehicle, the method comprising the acts of:

for a first distance traveled by the vehicle at a beginning of a driving route, displaying a navigation instruction describing a driving maneuver to be carried out at any point along a cohesive driving route of a road in a contact-analog stationary manner in which the navigation instruction appears from a driver position in the vehicle to be stationary at a position along the driving route as the vehicle advances;

for a second distance traveled by the vehicle, adapting the contact-analog display of the navigation instruction to a change of position of the vehicle, wherein the navigation instruction appears from the driver position in the vehicle to advance along the driving route as the vehicle advances along the driving route; and

for a third distance traveled by the vehicle, displaying the navigation instruction in the contact-analog stationary manner such that the navigation instruction appears from the driver position in the vehicle to be stationary at an end of the cohesive driving route.

2. The method according to claim 1, wherein the adapted contact-analog display of the navigation instruction for the second distance is such that the navigation instruction appears to be at a constant distance in front of the vehicle.

3. The method according to claim 2, wherein the navigation instruction is displayed when adapting the contact-analog display along the road.

4. The method according to claim 1, wherein the navigation instruction is displayed so as to appear to be situated above the road of the driving route.

5. The method according to claim 1, wherein the displaying of the navigation instruction in the contact-analog stationary manner at the end of the driving route is carried out by animating the navigation instruction displayed so as to indicate a last possible carrying out of the driving maneuver.

6. The method according to claim 1, wherein the first, second, and third traveling distances are arranged spatially such that the vehicle will travel the distances in sequence.

7. The method according to claim 1, wherein

the first traveling distance starts before the cohesive driving route,

the second traveling distance starts before the cohesive driving route and overlaps with the cohesive driving route while ending before an end of the cohesive driving route, and

the third traveling distance starts within the cohesive driving route and ends at the end of the cohesive driving route.

8. The method according to claim 1, wherein the driving maneuver is a lane change of the vehicle.

9. An apparatus, comprising:

a navigation system;

a display of the navigation system, the display being equipped for a contact-analog displaying of a driving maneuver of a vehicle that can be carried out at any point of a cohesive driving route of a road on which the vehicle travels;

wherein the navigation system executes a program to;

for a first distance traveled by the vehicle at a beginning of a driving route, display a navigation instruction describing a driving maneuver to be carried out at any point along the cohesive driving route of the road in a contact-analog stationary manner in which the navigation instruction appears from a driver position in the vehicle to be stationary at a position along the driving route as the vehicle advances;

for a second distance traveled by the vehicle, adapt the contact-analog display of the navigation instruction to a change of position of the vehicle, wherein the navigation instruction appears from the driver position in the vehicle to advance along the driving route as the vehicle advances along the driving route; and

for a third distance traveled by the vehicle, displaying the navigation instruction in the contact-analog stationary manner such that the navigation instruction appears from the driver position in the vehicle to be stationary at an end of the cohesive driving route.

10. The apparatus according to claim 9, wherein the navigation instruction is a lane change of the vehicle.

11. The apparatus according to claim 10, wherein the navigation system further executes a program to have the adapted contact-analog display of the navigation instruction for the second distance be such that the navigation instruction appears to be at a constant distance in front of the vehicle.

12. The apparatus according to claim 10, wherein the navigation system further executes a program to display the navigation instruction when adapting the contact-analog display along the road.

13. The apparatus according to claim 10, wherein the navigation system further executes a program to have the navigation instruction displayed so as to appear to be situated above the road of the driving route.

14. The apparatus according to claim 10, wherein the navigation system further executes a program to:

display the navigation instruction in the contact-analog stationary manner at the end of the driving route by animating the navigation instruction displayed so as to indicate a last possible carrying out of the driving maneuver.