Waypoint directory in air traffic control systems for unmanned aerial vehicles
First Claim
1. A waypoint management method for an Air Traffic Control (ATC) system for Unmanned Aerial Vehicles (UAVs), the waypoint management method comprising:
- communicating with a plurality of UAVs via one or more wireless networks comprising at least one cellular network;
receiving updates related to an obstruction status of each of a plurality of waypoints from the plurality of UAVs, wherein the plurality of waypoints are defined over a geographic region under control of the ATC system; and
managing flight paths, landing, and take-off of the plurality of UAVs in the geographic region based on the obstruction status of each of the plurality of waypoints,wherein the plurality of waypoints each comprise a latitude and longitude coordinate defining a point about which an area is defined for covering a portion of the geographic region,wherein a size of the area is based on whether the area covers an urban region, a suburban region, and a rural region in the geographic area, wherein the size is smaller for the urban region than for the suburban region and the rural region, and wherein the size is smaller for the suburban region than for the rural region.
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Accused Products
Abstract
A waypoint management method for an Air Traffic Control (ATC) system for Unmanned Aerial Vehicles (UAVs) includes communicating with a plurality of UAVs via one or more wireless networks comprising at least one cellular network; receiving updates related to an obstruction status of each of a plurality of waypoints from the plurality of UAVs, wherein the plurality of waypoints are defined over a geographic region under control of the ATC system; and managing flight paths, landing, and take-off of the plurality of UAVs in the geographic region based on the obstruction status of each of the plurality of waypoints.
37 Citations
19 Claims
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1. A waypoint management method for an Air Traffic Control (ATC) system for Unmanned Aerial Vehicles (UAVs), the waypoint management method comprising:
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communicating with a plurality of UAVs via one or more wireless networks comprising at least one cellular network; receiving updates related to an obstruction status of each of a plurality of waypoints from the plurality of UAVs, wherein the plurality of waypoints are defined over a geographic region under control of the ATC system; and managing flight paths, landing, and take-off of the plurality of UAVs in the geographic region based on the obstruction status of each of the plurality of waypoints, wherein the plurality of waypoints each comprise a latitude and longitude coordinate defining a point about which an area is defined for covering a portion of the geographic region, wherein a size of the area is based on whether the area covers an urban region, a suburban region, and a rural region in the geographic area, wherein the size is smaller for the urban region than for the suburban region and the rural region, and wherein the size is smaller for the suburban region than for the rural region. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An Air Traffic Control (ATC) system for Unmanned Aerial Vehicles (UAVs) using waypoint management, the ATC system comprising:
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a network interface and one or more processors communicatively coupled to one another, wherein the network interface is communicatively coupled to a plurality of UAVs via one or more wireless networks; an obstruction database comprising a data structure for each of the plurality of waypoints defining a unique identifier of a location and the obstruction status, and wherein the obstruction status comprises one of clear, obstructed, and unknown; and memory storing instructions that, when executed, cause the one or more processors to communicate with a plurality of UAVs via one or more wireless networks comprising at least one cellular network; receive updates related to an obstruction status of each of a plurality of waypoints from the plurality of UAVs, wherein the plurality of waypoints are defined over a geographic region under control of the ATC system; and manage flight paths, landing, and take-off of the plurality of UAVs in the geographic region based on the obstruction status of each of the plurality of waypoints. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A waypoint management method for an Air Traffic Control (ATC) system for Unmanned Aerial Vehicles (UAVs), the waypoint management method comprising:
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communicating with a plurality of UAVs via one or more wireless networks comprising at least one cellular network; receiving updates related to an obstruction status of each of a plurality of waypoints from the plurality of UAVs, wherein the plurality of waypoints are defined over a geographic region under control of the ATC system; managing flight paths, landing, and take-off of the plurality of UAVs in the geographic region based on the obstruction status of each of the plurality of waypoints; and scoring each UAV'"'"'s updates for the plurality of waypoints to determine reliability and accuracy of the updates. - View Dependent Claims (17, 18, 19)
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Specification