UNMANNED AERIAL VEHICLE AIRSPACE RESERVATION AND ALLOCATION SYSTEM

• US 20170278409A1
• Filed: 03/22/2017
• Published: 09/28/2017
• Est. Priority Date: 03/25/2016
• Status: Active Grant

• Current Assignee: Skydio, Inc.
• Original Assignee: Unmanned Innovation Inc (Delair SAS)
• Inventors: JOHNSON, Eric David, KALLMAN, Jesse Daniel, MICHINI, Bernard J.
• Granted Patent: US 11,138,889 B2
• Time in Patent Office: Days
• CPC Class Codes: B64U 2101/00 UAVs specially adapted for particular uses or applications
• CPC Class Codes: B64U 2101/26 for manufacturing, inspections or repairs
• CPC Class Codes: B64U 2201/10 autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS]
• CPC Class Codes: G06Q 10/02 Reservations, e.g. for tickets, services or events
• CPC Class Codes: G08G 5/0013 with a ground station
• CPC Class Codes: G08G 5/0026 located on the ground
• CPC Class Codes: G08G 5/0034 Assembly of a flight plan
• CPC Class Codes: G08G 5/0069 specially adapted for an unmanned aircraft
• CPC Class Codes: G08G 5/0086 for monitoring terrain radar or analogous systems specially adapted for terrain avoidance G01S13/935

Abstract

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for reserving airspace for UAV operations. In some implementations, a flight planning system can reserve and allocate airspace for unmanned aerial vehicle (UAV) operations. For example, a UAV operator device can submit a flight plan to the flight planning system. The flight planning system can submit a flight authorization request to an airspace management system to reserve airspace necessary for the flight plan. The flight planning system can receive approval and/or a reservation of the airspace for the flight plan from the airspace management system, generate a flight data package, and send the flight data package to the operator'"'"'s device.

Claims

1. A flight planning system comprising one or more processors comprising hardware, the one or more processors configured to perform the operations of:

receiving weather event data from an event service, the weather event data describing a weather event for a geospatial region, the weather event data including an event description, geospatial information, and time information;

analyzing the weather event data to determine property damage may be caused by the weather event for a particular geospatial area;

automatically generating a flight plan for inspection of one or more structures located in the particular geospatial area, the flight plan including one or more waypoints defining a planned flight for an unmanned aerial vehicle (UAV) to inspect the one or more structures for damage caused by the weather event; and

generating a flight data package for transmission to a ground control station or to the UAV, the flight data package comprising the flight plan.

2. The system of claim 1, further comprising the operations of:

generating a flight authorization request based on the automatically generated flight plan;

transmitting the flight authorization request to an approval system to reserve airspace corresponding to the automatically generated flight plan; and

receiving approval from the approval system for the flight authorization request.

3. The system of claim 1, further comprising the operations of:

storing one or more previous flight authorization requests;

determining whether the one or more previous flight authorization requests are associated with the particular geospatial region of the weather event;

generating one or more new flight authorization requests based on the determined previous flight authorization requests, wherein the new flight authorization requests includes revised flight time information based on the weather event; and

transmitting the new flight authorization request to an approval system to reserve airspace; and

receiving approval from the approval system for the flight authorization request.

4. The system of claim 1, further comprising the operations of:

generating a flight authorization request based on the automatically generated flight plan;

transmitting the flight authorization request to an approval system to reserve airspace corresponding to the automatically generated flight plan;

receiving, from the approval system, information describing modifications to the flight plan; and

updating the flight plan based on the received modifications, wherein updating comprises parsing the received information and identifying aspects of the flight plan that have been modified.

5. The system of claim 1, wherein analyzing the weather event data comprises:

determining whether the event data describes a hail storm, tornado, or flood that may cause property damage.

6. The system of claim 1, further comprising the operations of:

determining a time period when the weather event is predicted to end; and

wherein the flight plan includes a time period for flight of a UAV, the time period for flight occurring after the weather event is predicted to end.

7. The system of claim 1, further comprising the operations of:

transmitting the flight data package to the ground control station, wherein the ground control station is configured to transmit at least a portion of the flight data package to the UAV.

8. The system of claim 1, further comprising the operations of:

reserving airspace for the particular geospatial area, the airspace including allocated airspace blocks; and

wherein the digital package further comprises information describing the allocated airspace blocks.

9. A method performed by one or more processors comprising the operations of:

receiving weather event data from an event service, the weather event data describing a weather event for a geospatial region, the weather event data including geospatial and time information;

analyzing the weather event data to determine possible property damage would be caused by the weather event for a particular geospatial area;

automatically generating a flight plan for inspection of one or more structures located in the particular geospatial area, the flight plan including one or more waypoints defining a planned flight for an unmanned aerial vehicle (UAV) to inspect the one or more structures for damage caused by the weather event; and

generating a flight data package for transmission to a ground control station or to the UAV, the flight data package comprising the flight plan.

10. The method of claim 9, further comprising the operations of:

generating a flight authorization request based on the automatically generated flight plan;

transmitting the flight authorization request to an approval system to reserve airspace corresponding to the automatically generated flight plan; and

receiving approval from the approval system for the flight authorization request.

11. The method of claim 9, further comprising the operations of:

storing one or more flight authorization requests for a geospatial area;

generating a new flight authorization request based on the one or more stored flight authorization requests, wherein the new flight authorization requests includes updated time information based on the weather event; and

transmitting the flight authorization request to an approval system to reserve airspace corresponding to the automatically generated flight plan; and

receiving approval from the approval system for the flight authorization request.

12. The method of claim 9, further comprising the operations of:

generating a flight authorization request based on the automatically generated flight plan;

transmitting the flight authorization request to an approval system to reserve airspace corresponding to the automatically generated flight plan;

receiving, from the approval system, information describing modifications to the flight plan; and

updating the flight plan based on the received modifications, wherein updating comprises parsing the received information and identifying aspects of the flight plan that have been modified.

13. The method of claim 9, wherein analyzing the weather event data comprises:

determining whether the event data describes a hail storm, tornado, or flood that may cause property damage.

14. The method of claim 9, further comprising the operations of:

determining a time period when the weather event is predicted to end; and

wherein the flight plan includes a time period for flight of a UAV, the time period for flight occurring after the weather event is predicted to end.

15. The method of claim 9, further comprising the operations of:

transmitting the flight data package to the ground control station, wherein the ground control station is configured to transmit at least a portion of the flight data package to the UAV.

16. The method of claim 9, further comprising the operations of:

reserving airspace for the particular geospatial area, the airspace including allocated airspace blocks; and

wherein the digital package further comprises information describing the allocated airspace blocks.

17. A method performed by one or more processors comprising the operations of:

receiving weather event data from an event service, the weather event data describing a weather event for a geospatial region, the weather event data including geospatial and time information;

analyzing the weather event data to determine possible property damage would be caused by the weather event for a particular geospatial area;

automatically generating a flight plan for inspection of one or more structures located in the particular geospatial area, the flight plan including one or more waypoints defining a planned flight for an unmanned aerial vehicle (UAV) to inspect the one or more structures for damage caused by the weather event; and

generating a flight data package for transmission to a ground control station or to the UAV, the flight data package comprising the flight plan.

18. The method of claim 17, further comprising the operations of:

generating a flight authorization request based on the automatically generated flight plan;

transmitting the flight authorization request to an approval system to reserve airspace corresponding to the automatically generated flight plan; and

receiving approval from the approval system for the flight authorization request.

19. The method of claim 17, further comprising the operations of:

storing one or more flight authorization requests for a geospatial area;

generating a new flight authorization request based on the one or more stored flight authorization requests, wherein the new flight authorization requests includes updated time information based on the weather event; and

transmitting the flight authorization request to an approval system to reserve airspace corresponding to the automatically generated flight plan; and

receiving approval from the approval system for the flight authorization request.

20. The method of claim 17, further comprising the operations of:

generating a flight authorization request based on the automatically generated flight plan;

transmitting the flight authorization request to an approval system to reserve airspace corresponding to the automatically generated flight plan;

receiving, from the approval system, information describing modifications to the flight plan; and

updating the flight plan based on the received modifications, wherein updating comprises parsing the received information and identifying aspects of the flight plan that have been modified.

21. The method of claim 17, wherein analyzing the weather event data comprises:

determining whether the event data describes a hail storm, tornado, or flood that may cause property damage.

22. The method of claim 17, further comprising the operations of:

determining a time period when the weather event is predicted to end; and

wherein the flight plan includes a time period for flight of a UAV, the time period for flight occurring after the weather event is predicted to end.

23. The method of claim 17, further comprising the operations of:

transmitting the flight data package to the ground control station, wherein the ground control station is configured to transmit at least a portion of the flight data package to the UAV.

24. The method of claim 17, further comprising the operations of:

reserving airspace for the particular geospatial area, the airspace including allocated airspace blocks; and

wherein the digital package further comprises information describing the allocated airspace blocks.

25. An unmanned aerial vehicle (UAV) flight planning system comprising one or more processors comprising hardware, the one or more processors configured to perform the operations of:

receiving event data from an event service;

determining, based on the event data, a particular geographic area for which to reserve airspace in anticipation of UAV flight operations about the particular geographic area;

generating one or more airspace reservation requests for the particular geographic area;

transmitting the one or more airspace reservation requests to an approval system to reserve airspace corresponding to the particular geographic area;

receiving approval from the approval system for reservation of the airspace; and

determining one or more flight plans for a UAV, wherein the flight plan includes one or more waypoints in the reserved airspace.

26. The system of claim 25, further comprising the operations of:

generating a flight data package for transmission to a ground control station or to the UAV, the flight data package comprising at least the flight plan.

27. The system of claim 25, wherein the event data describes an event for a geospatial region, the weather event data including geospatial and time information.

28. The system of claim 25, wherein the airspace is defined as a volumetric area of airspace described by geospatial coordinates defining the boundaries of the airspace.