Sensor System for Multiple Perspective Sensor Data Sets
First Claim
1. A method implemented by an ego vehicle, the method comprising:
- receiving, from a set of remote vehicles, a set of sensor data describing a set of preliminary heatmaps for a roadway environment, wherein the heatmaps included in the set of preliminary heatmaps describes objects in the roadway environment as observed by onboard sensors of individual remote vehicles included in the set of remote vehicles;
reconciling discrepancies in the set of heatmaps and a preliminary heatmap of the ego vehicle to form a combined heatmap that describes the objects in the roadway environment as collectively observed by the onboard sensors of the set of remote vehicles and the ego vehicle;
providing the combined heatmap to one or more of the remote vehicles included in the set of remote vehicles; and
modifying an operation of the ego vehicle based on the combined heatmap.
1 Assignment
0 Petitions
Accused Products
Abstract
The disclosure includes embodiments for a sensor system for multiple perspective sensor data sets. In some embodiments, a method executed by an ego vehicle includes receiving, from a set of remote vehicles, a set of sensor data describing a set of preliminary heatmaps for a roadway environment. The method includes reconciling discrepancies in the set of heatmaps and a preliminary heatmap of the ego vehicle to form a combined heatmap that describes the objects in the roadway environment as collectively observed by the onboard sensors of the set of remote vehicles and the ego vehicle. The method includes providing the combined heatmap to one or more of the remote vehicles included in the set of remote vehicles. The method includes modifying an operation of the ego vehicle based on the combined heatmap. For example, an operation of an autonomous driving system of the ego vehicle is modified.
22 Citations
20 Claims
-
1. A method implemented by an ego vehicle, the method comprising:
-
receiving, from a set of remote vehicles, a set of sensor data describing a set of preliminary heatmaps for a roadway environment, wherein the heatmaps included in the set of preliminary heatmaps describes objects in the roadway environment as observed by onboard sensors of individual remote vehicles included in the set of remote vehicles; reconciling discrepancies in the set of heatmaps and a preliminary heatmap of the ego vehicle to form a combined heatmap that describes the objects in the roadway environment as collectively observed by the onboard sensors of the set of remote vehicles and the ego vehicle; providing the combined heatmap to one or more of the remote vehicles included in the set of remote vehicles; and modifying an operation of the ego vehicle based on the combined heatmap. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A system of an ego vehicle comprising:
-
a processor that is communicatively coupled to a non-transitory memory, wherein the non-transitory memory stores computer code which, when executed by the processor, causes the processor to; receive, from a set of remote vehicles, a set of sensor data describing a set of preliminary heatmaps for a roadway environment, wherein the heatmaps included in the set of preliminary heatmaps describes objects in the roadway environment as observed by onboard sensors of individual remote vehicles included in the set of remote vehicles; reconcile discrepancies in the set of heatmaps and a preliminary heatmap of the ego vehicle to form a combined heatmap that describes the objects in the roadway environment as collectively observed by the onboard sensors of the set of remote vehicles and the ego vehicle; provide the combined heatmap to one or more of the remote vehicles included in the set of remote vehicles; and modify an operation of the ego vehicle based on the combined heatmap. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
-
-
17. A computer program product of an ego vehicle comprising a non-transitory memory storing computer-executable code that, when executed by a processor, causes the processor to:
-
receive, from a set of remote vehicles, a set of sensor data describing a set of preliminary heatmaps for a roadway environment, wherein the heatmaps included in the set of preliminary heatmaps describes objects in the roadway environment as observed by onboard sensors of individual remote vehicles included in the set of remote vehicles; reconcile discrepancies in the set of heatmaps and a preliminary heatmap of the ego vehicle to form a combined heatmap that describes the objects in the roadway environment as collectively observed by the onboard sensors of the set of remote vehicles and the ego vehicle; provide the combined heatmap to one or more of the remote vehicles included in the set of remote vehicles; and modify an operation of the ego vehicle based on the combined heatmap. - View Dependent Claims (18, 19, 20)
-
Specification