Node-Centric Navigation Optimization
First Claim
Patent Images
1. A method of node-centric navigation optimization, the method comprising:
- receiving vehicle position data from a sensor of a vehicle on a roadway;
identifying an affected node of the roadway based on the vehicle position data;
updating a roadway graph representative of at least a portion of the roadway based on the affected node of the roadway, wherein a route of the vehicle is optimized based on the updated roadway graph.
1 Assignment
0 Petitions
Accused Products
Abstract
Vehicle position data from vehicles on a roadway are received. Affected nodes of the roadway are identified based on the vehicle position data. The roadway graph, representative of the roadway, is updated based on the affected nodes of the roadway. Routes of each vehicle are optimized based on updates to the roadway graph. An indication of change in the route of each vehicle may be provided for display.
46 Citations
20 Claims
-
1. A method of node-centric navigation optimization, the method comprising:
-
receiving vehicle position data from a sensor of a vehicle on a roadway; identifying an affected node of the roadway based on the vehicle position data; updating a roadway graph representative of at least a portion of the roadway based on the affected node of the roadway, wherein a route of the vehicle is optimized based on the updated roadway graph. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. An apparatus for node-centric navigation optimization comprising:
-
at least one processor; and at least one memory including computer program code for one or more programs;
the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to at least;receive vehicle position data associated with a vehicle on a roadway; identify an affected node of the roadway based on the vehicle position data; and update a roadway graph representative of at least a portion of the roadway based on the affected node of the roadway, wherein a route of the vehicle is optimized based on the updated roadway graph. - View Dependent Claims (15, 16)
-
-
17. An apparatus comprising:
-
at least one processor; and at least one memory including computer program code for one or more programs;
the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to at least;receive vehicle position data; identify an affected node of the roadway based on the vehicle position data; update a roadway graph representative of at least a portion of the roadway based on the affected node of the roadway; and provide at least a portion of the updated roadway graph to the vehicle on the roadway for optimization of a route of the vehicle.
-
-
18. A method of node-centric navigation optimization, the method comprising:
-
receiving vehicle position data based on a plurality of sensors of a plurality of associated vehicles on roadways of a geographic area; identifying one or more affected nodes of roadways based on vehicle position data of the plurality of associated vehicles; updating a roadway graph representative of roadways of the geographic area based on the one or more affected nodes of the roadways; and optimizing routes of the plurality of associated vehicles based the updated roadway graph. - View Dependent Claims (19, 20)
-
Specification