IP Library Granted Patent US 11,644,851
Granted Patent B2
US 11,644,851 · App. 17/227,663 · Granted May 9, 2023

System for autonomous operation of multiple hybrid unmanned aerial vehicles supported by recharging station to perform services

Inventor: Davide Venturelli (Miami, FL)
Assignees: HYUNDAI MOTOR COMPANY; KIA CORPORATION
G05D1/104B64C25/34B64C39/024G06Q10/06311G06Q10/08G08G5/0004G08G5/0013G08G5/0026G08G5/0034G08G5/0039G08G5/0069G08G5/0082G08G5/0091B64U50/19B64U2201/10
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Quick Facts
Patent No.
US 11,644,851
App. No.
17/227,663
Granted
May 9, 2023
Kind
B2
Abstract

An automated system and method for controlling a plurality of unmanned aerial vehicles (UAVs) is described. The system can include a receiver, a transmitter, and at least one processor in communication with a memory. The receiver receives first telemetric data from the plurality of UAVs. The transmitter is configured to transmit control data to the plurality of UAVs. The memory stores processor-issuable instructions to: substantially simultaneously determine a plurality of plans for each of the plurality of UAVs and for a predetermined time period based at least on the first telemetric data; and iteratively revise the plurality of plans.

Claims (27)

1. An automated system for controlling a plurality of unmanned aerial vehicles (UAVs), the system comprising:

a receiver that receives first telemetric data from the plurality of UAVs;

a transmitter for transmitting control data to the plurality of UAVs; and

at least one processor in communication with a memory storing processor-issuable instructions to:

substantially simultaneously determine a plurality of plans for each of the plurality of UAVs and for a predetermined time period based at least on the first telemetric data; and

iteratively revise the plurality of plans,

wherein the plurality of plans for each of the plurality of UAVs are coordinated so as to at least one of: avoid collisions between UAVs of the plurality of UAVs; avoid collisions between UAVs and other objects or regions specified on a geographical navigation model; avoid interaction of the UAVs with events specified on a temporal model; synchronize the planned movements of the UAVs and the activation of their sensors in order to guarantee continuance of data acquisition of a particular region or event for an arbitrarily long amount of time; ensure that the plans for the UAVs allows the data acquisition specified as objective of the plan; and ensure that each UAV of the plurality of UAVs maintains a battery charge that is above a predetermined level, which could be different for each UAV.

2. The system of claim 1 , wherein at least one of the first telemetric data and the updated telemetric data includes position data.

3. The system of claim 1 , wherein at least one of the first telemetric data and the updated telemetric data includes battery charge data.

4. The system of claim 1 , wherein iteratively revising the plurality of plans is based on updated telemetric data received, via the receiver, from the plurality of UAVs.

5. The system of claim 1 , wherein at least one UAV of the plurality of UAVs is an unmanned ground aerial vehicle (UGAV) comprising wheels for ground movement.

6. The system of claim 5 , wherein the control data transmitted to the at least one UAV comprises flight navigation data and ground navigation data.

7. The system of claim 1 , wherein the plurality of plans are coordinated to ensure that at least a predefined number of UAVs is present in each of a predetermined plurality of geographic zones.

8. The system of claim 1 , wherein the plurality of plans are coordinated to ensure that no more than a predefined number of UAVs is present in each of a predetermined plurality of geographic zones.

9. The system of claim 1 , wherein the updated telemetric data received from the plurality of UAVs comprises a UAV fault notification.

10. The system of claim 1 , wherein at least one of the first telemetric data and the updated telemetric data comprises meteorological data.

11. The system of claim 1 , wherein the updated telemetric data comprises trigger event data.

12. The system of claim 1 , wherein the control data comprises at least one of: ground navigation data, flight navigation data, data acquisition data, communication data, take-off data, landing data, docking data and recharging data.

13. The system of claim 1 , wherein the plurality of plans are coordinated so as to run substantially concurrently.

14. The system of claim 1 , wherein the plurality of plans includes an instruction for at least one UAV of the plurality of UAVs to travel to a recharging station.

15. A method of controlling a plurality of unmanned aerial vehicles (UAVs), the method comprising:

substantially simultaneously determining a plurality of plans for each of the plurality of UAVs based at least on a first telemetric data; and,

iteratively revising the plurality of plans,

wherein the plurality of plans for each of the plurality of UAVs are coordinated so as to at least one of: avoid collisions between UAVs of the plurality of UAVs; avoid collisions between UAVs and other objects or regions specified on a geographical navigation model; avoid interaction of the UAVs with events specified on a temporal model; synchronize the planned movements of the UAVs and the activation of their sensors in order to guarantee continuance of data acquisition of a particular region or event for an arbitrarily long amount of time; ensure that the plans for the UAVs allows the data acquisition specified as objective of the plan; and ensure that each UAV of the plurality of UAVs maintains a battery charge that is above a predetermined level, which could be different for each UAV.

16. The method of claim 15 , wherein iteratively revising the plurality of plans is based on a second, updated telemetric data received from the plurality of UAVs.

17. The method of claim 15 , wherein iteratively revising the plurality of plans is performed at predetermined time intervals.

18. The method of claim 15 , wherein iteratively revising the plurality of plans is based on a decision made by a configured software program.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 13, 2022
From: ARCHON TECHNOLOGIES SRL
To: HYUNDAI MOTOR COMPANY; KIA CORPORATION
Reel/Frame 059902/0012 →
Continuity (4)
Continuation 16532910 · Aug 6, 2019
Continuation 15738236
Provisional Application 62183597 · Jun 23, 2015
Related Publication 20220066476A1 · Mar 3, 2022