Multi-level navigation monitoring and control
First Claim
1. A system for multi-level navigation monitoring and control, comprising:
- a memory; and
a processor that executes the following computer executable components stored in the memory;
a navigation manager generating a route between a first location and a second location;
a map displayer outputting a map that includes the route and is indicative of distances of one or more surfaces, objects, obstructions, or geometries in an area around a vehicle,wherein the map displayer outputs the route to indicate a path travelled and a future path expected to be travelled, each graphically distinguishable from one another, wherein the map displayer outputs the map on a windshield of the vehicle, wherein the map is transparent and does not obstruct a view of real world objects in a vehicle environment;
a modification controller altering at least a portion of the route based on an indication of a change received at a user interface or a sensor;
a lane marking manager determining one or more lane boundaries and a center steering trajectory of a lane of traffic; and
a confidence level determiner assigning respective confidence levels to the lane boundaries and the center steering trajectory based on a prior system knowledge of conditions of a road being traversed, respective confidence levels indicative of confidence that the lane boundaries are correct,wherein the navigation manager regenerates the route between the first location and the second location as a function of the indication of the change and the map displayer outputs a revised map based on the regenerated route.
1 Assignment
0 Petitions
Accused Products
Abstract
Multi-level navigation monitoring and control is provided. A system includes a lane marking manager determining a first boundary line, a second boundary line, and a centerline of a current lane of travel. The system also includes a confidence level determiner assigning a first confidence level to the first boundary line, a second confidence level to the second boundary line, and a third confidence level to the centerline. Further, the system includes a user interface outputting representations of the first boundary line, the second boundary line, and the centerline based, at least in part, on the first confidence level, the second confidence level, and the third confidence level.
126 Citations
15 Claims
-
1. A system for multi-level navigation monitoring and control, comprising:
-
a memory; and a processor that executes the following computer executable components stored in the memory; a navigation manager generating a route between a first location and a second location; a map displayer outputting a map that includes the route and is indicative of distances of one or more surfaces, objects, obstructions, or geometries in an area around a vehicle, wherein the map displayer outputs the route to indicate a path travelled and a future path expected to be travelled, each graphically distinguishable from one another, wherein the map displayer outputs the map on a windshield of the vehicle, wherein the map is transparent and does not obstruct a view of real world objects in a vehicle environment; a modification controller altering at least a portion of the route based on an indication of a change received at a user interface or a sensor; a lane marking manager determining one or more lane boundaries and a center steering trajectory of a lane of traffic; and a confidence level determiner assigning respective confidence levels to the lane boundaries and the center steering trajectory based on a prior system knowledge of conditions of a road being traversed, respective confidence levels indicative of confidence that the lane boundaries are correct, wherein the navigation manager regenerates the route between the first location and the second location as a function of the indication of the change and the map displayer outputs a revised map based on the regenerated route. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A method for multi-level navigation monitoring and control, comprising:
-
generating a route between a first location and a second location based on a determination of a current location of a vehicle and a received destination location; outputting a map on a windshield of the vehicle, the map comprises segments of the route and are transparent, wherein a view of real world objects through the windshield are not obstructed by the segments, wherein the outputting the route includes indicating a path travelled and a future path expected to be travelled, each graphically distinguishable from one another; altering at least one segment of the route based on an indication of a change to the at least one segment, the altering comprising overriding an autonomous steering instruction of the vehicle; determining one or more lane boundaries and a center steering trajectory of a lane of traffic; overlaying the lane boundaries and the center steering trajectory on a real world view of the lane of traffic; assigning respective confidence levels to the lane boundaries and the center steering trajectory based on a prior system knowledge of conditions of a road being traversed, respective confidence levels indicative of confidence that the lane boundaries are correct; and altering an output of the overlaid lane boundaries and the center steering trajectory based on the assigned confidence levels. - View Dependent Claims (9, 10)
-
-
11. A system for navigation monitoring and control of a vehicle, comprising:
-
a memory; and a processor that executes the following computer executable components stored in the memory; a lane marking manager determining a first boundary line, a second boundary line, and a centerline of a current lane of travel; a confidence level determiner assigning a first confidence level to the first boundary line, a second confidence level to the second boundary line, and a third confidence level to the centerline based on a prior system knowledge of conditions of a road being traversed, respective confidence levels indicative of confidence that the lane boundaries are correct; and a user interface outputting representations of the first boundary line, the second boundary line, and the centerline based on the first confidence level, the second confidence level, and the third confidence level. - View Dependent Claims (12, 13, 14, 15)
-
Specification