Trailer backup assist system with waypoint selection
First Claim
Patent Images
1. A trailer backup system comprising:
- a display showing an aerial view of parking locations relative a vehicle and a trailer, each parking location represented as a box that is overlaid on the display;
an input device for selecting a parking location and setting a trailer orientation thereat by manipulating a trailer-shaped model displayed inside the box associated with the selected parking location and having an indicator pointing to the front thereof wherein the input device comprises a rotatable knob configured to toggle between the boxes, and wherein the box to which a toggle position is currently assigned has an enlarged border so as to be visually distinguishable from the other boxes; and
a controller for generating a backing path for achieving the set trailer orientation at the selected parking location.
1 Assignment
0 Petitions
Accused Products
Abstract
A display system for a vehicle attached to a trailer is provided herein. The system includes a display configured to show an aerial view of the vehicle and the trailer and a plurality of waypoints, each indicating a possible parking location for the trailer. The system also includes a device that interfaces with the display and is operable to select one of the plurality of waypoints and set a trailer orientation for the selected waypoint.
516 Citations
20 Claims
-
1. A trailer backup system comprising:
-
a display showing an aerial view of parking locations relative a vehicle and a trailer, each parking location represented as a box that is overlaid on the display; an input device for selecting a parking location and setting a trailer orientation thereat by manipulating a trailer-shaped model displayed inside the box associated with the selected parking location and having an indicator pointing to the front thereof wherein the input device comprises a rotatable knob configured to toggle between the boxes, and wherein the box to which a toggle position is currently assigned has an enlarged border so as to be visually distinguishable from the other boxes; and a controller for generating a backing path for achieving the set trailer orientation at the selected parking location. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A trailer backup system comprising:
-
a display showing an aerial view of parking locations relative a vehicle and a trailer, each parking location represented as a box that is overlaid on the display; an input device for selecting a parking location and setting a trailer orientation thereat by rotating a trailer-shaped model displayed at the selected parking location, wherein the trailer-shaped model has an indicator pointing to the front thereof, and wherein the input device comprises a rotatable knob configured to toggle between the boxes, and wherein the box to which a toggle position is currently assigned has an enlarged border so as to be visually distinguishable from the other boxes; and a controller for generating a backing path for achieving the set trailer orientation at the selected parking location. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. A trailer backup system comprising:
-
a display showing an aerial view of parking locations relative a vehicle and a trailer, each parking location represented as a box that is overlaid on the display; an input device for selecting a parking location and setting a trailer orientation thereat by rotating a trailer-shaped model displayed at the selected parking location, wherein the trailer-shaped model has an indicator pointing to the front thereof, and wherein the input device comprises a rotatable knob configured to toggle between the boxes, and wherein the box to which a toggle position is currently assigned has an enlarged border so as to be visually distinguishable from the other boxes; and a controller for generating a backing path shown on the display and based on the selected waypoint, the set trailer orientation, and backing parameters comprising a depth of the selected parking location, a width of the selected parking location, and a width of an initial path on which the trailer is currently located, the backing parameters being predetermined by an operator of the vehicle. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification