System and Method for Controlling an Unmanned Aerial Vehicle over a Cellular Network

• US 20170023939A1
• Filed: 05/06/2016
• Published: 01/26/2017
• Est. Priority Date: 05/06/2015
• Status: Abandoned Application

• Current Assignee: Joel David Krouse, Matthew J. Leonard
• Original Assignee: Joel David Krouse, Matthew J. Leonard
• Inventors: Krouse, Joel David, Leonard, Matthew J.
• Application Number:
  US15/149,075
• Publication Number:
  US 20170023939A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: B64C 39/024 of the remote controlled vehicle type, i.e. RPV
• CPC Class Codes: B64U 2201/104 using satellite radio beacon positioning systems, e.g. GPS
• CPC Class Codes: B64U 2201/20 Remote controls
• CPC Class Codes: G01C 21/3852 Data derived from aerial or satellite images
• CPC Class Codes: G05D 1/0022 characterised by the communication link data switching networks in general H04L12/00
• CPC Class Codes: G05D 1/104 involving a plurality of aircrafts, e.g. formation flying traffic control systems for aircraft G08G5/00
• CPC Class Codes: G08G 1/00 Traffic control systems for road vehicles arrangement of road signs or traffic signals E01F9/00 ; automatic vehicle control B62D
• CPC Class Codes: G08G 5/0008 with other aircraft
• CPC Class Codes: G08G 5/0013 with a ground station
• CPC Class Codes: G08G 5/0026 located on the ground
• CPC Class Codes: G08G 5/0069 specially adapted for an unmanned aircraft
• CPC Class Codes: G08G 5/045 Navigation or guidance aids, e.g. determination of anti-collision manoeuvers radar or analogous systems specially adapted for anti-collision between aircraft G01S13/933
• CPC Class Codes: H04L 65/61 for supporting one-way streaming services, e.g. Internet radio
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04W 84/042 Public Land Mobile systems, e.g. cellular systems
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]

Abstract

A system and method of operating a system for controlling an unmanned aerial vehicle over a cellular network provides capability for UAV operators to control the UAV without requiring the operator to be within a limited range of the UAV, enabling non-line-of-sight control. A command and control station is communicatively coupled to the cellular network, which is in turn communicatively coupled to the UAV. Video streaming capability is provided, in addition to a modular circuitry unit capable of accepting a wide variety of customizable circuitry units designed for various specific purposes and capabilities.

Claims

1. A system for controlling an unmanned aerial vehicle over a cellular network comprises:

an unmanned aerial vehicle (UAV);

a command and control (CAS) station;

the UAV comprises a navigation system, at least one processing unit, a plurality of sensors, at least one wireless communication device, and at least one power source;

the plurality of sensors comprises an optical sensor, an accelerometer, a compass sensor, a gyroscope sensor, and a global positioning system (GPS) sensor;

at least one of the processing units being electronically connected to the plurality of sensors;

at least one of the processing units being electronically connected to each wireless communication device;

at least one of the processing units being electronically connected to the navigation system;

at least one of the power sources being electrically connected to at least one of the processing units;

at least one of the power sources being electrically connected to the navigation system; and

the CAC station being communicatively coupled with at least one of the at least one processing units through a cellular network.

2. The system for controlling an unmanned aerial vehicle over a cellular network as claimed in claim 1 comprises:

the cellular network being a long-term evolution (LTE) network.

3. The system for controlling an unmanned aerial vehicle over a cellular network as claimed in claim 1 comprises:

the UAV further comprises a modular circuitry unit; and

the modular circuitry unit being electronically connected to each of the processing units, each of the plurality of sensors, and each wireless communication device.

4. The system for controlling an unmanned aerial vehicle over a cellular network as claimed in claim 3 comprises:

the modular circuitry unit being a modular integrated stackable layer (MISL) unit, wherein the MISL unit is configured for customization and combination of printed circuit boards.

5. The system for controlling an unmanned aerial vehicle over a cellular network as claimed in claim 1 comprises:

at least one of the processing units being communicatively coupled to the cellular network through one of the wireless communication devices.

6. The system for controlling an unmanned aerial vehicle over a cellular network as claimed in claim 1 comprises:

the at least one wireless communication device comprises a wireless networking transceiver complying with the Institute of Electrical and Electronics Engineers (IEEE) 802.11 wireless local area network (WLAN) standards.

7. The system for controlling an unmanned aerial vehicle over a cellular network as claimed in claim 1 comprises:

the at least one wireless communication device comprises a cellular network chipset; and

the at least one processing unit being communicatively coupled to the cellular network through the cellular network chipset.

8. The system for controlling an unmanned aerial vehicle over a cellular network as claimed in claim 7 comprises:

the cellular network chipset being a 4G LTE chipset.

9. The system for controlling an unmanned aerial vehicle over a cellular network as claimed in claim 1 comprises:

the optical sensor being mounted to a gimbal; and

the gimbal being electronically connected to the at least one processing unit, wherein the processing unit controls the gimbal.

10. The system for controlling an unmanned aerial vehicle over a cellular network as claimed in claim 1 comprises:

each processing unit, the plurality of sensors, each wireless communication device, and each power source being hermetically sealed.

11. A method of operating a system for controlling an unmanned aerial vehicle over a cellular network by executing computer-executable instructions stored on a non-transitory computer-readable medium comprises the steps of:

providing an unmanned aerial vehicle (UAV), a CAC station, and a cellular network, wherein the UAV comprises a plurality of sensors, a modular circuitry unit, and a navigation system, and wherein the plurality of sensors comprises an optical sensor and a plurality of navigation sensors;

providing at least one circuitry component, wherein each of the at least one circuitry component is configured to execute an operational algorithm for a specific operational capability;

establishing a local communications link between the modular circuitry unit and the at least one circuitry component;

establishing a remote communications link between the UAV and the CAC station through the cellular network;

receiving navigation input through the CAC station;

activating the navigation system according to the navigation input;

continually recording visual data through the optical sensor;

continually transmitting the visual data through the remote communications link to the CAC station;

continually recording flight data through the plurality of navigation sensors;

transmitting the flight data through the remote communications link to the CAC station; and

executing the operational algorithm for a selected circuitry component from the at least one circuitry component, if a prerequisite condition for the operational algorithm of the selected circuitry component is met.

12. A method of operating a system for controlling an unmanned aerial vehicle over a cellular network by executing computer-executable instructions stored on a non-transitory computer-readable medium as claimed in claim 11 comprises the steps of:

providing the prerequisite condition as detection of a specified condition; and

executing the operational algorithm of the selected circuitry component, if the specified condition is detected.

13. A method of operating a system for controlling an unmanned aerial vehicle over a cellular network by executing computer-executable instructions stored on a non-transitory computer-readable medium as claimed in claim 11 comprises the steps of:

providing the prerequisite condition as the local communications link being established; and

executing the operational algorithm of the selected circuitry component while the local communications link is established.

14. A method of operating a system for controlling an unmanned aerial vehicle over a cellular network by executing computer-executable instructions stored on a non-transitory computer-readable medium as claimed in claim 11 comprises the steps of:

receiving direct flight commands through the CAC station; and

activating the navigation system according to the direct flight commands.

15. A method of operating a system for controlling an unmanned aerial vehicle over a cellular network by executing computer-executable instructions stored on a non-transitory computer-readable medium as claimed in claim 11 comprises the steps of:

providing an autonomous flight algorithm; and

activating the navigation system according to the autonomous flight algorithm.

16. A method of operating a system for controlling an unmanned aerial vehicle over a cellular network by executing computer-executable instructions stored on a non-transitory computer-readable medium as claimed in claim 11 comprises the steps of:

detecting an environmental hazard through the plurality of sensors; and

executing a hazard mitigation protocol through the navigation system.

17. A method of operating a system for controlling an unmanned aerial vehicle over a cellular network by executing computer-executable instructions stored on a non-transitory computer-readable medium as claimed in claim 11 comprises the steps of:

providing an obstacle avoidance algorithm;

detecting an obstacle through at least one of the plurality of sensors; and

activating the navigation system according to the obstacle avoidance algorithm in order to avoid the obstacle.

18. A method of operating a system for controlling an unmanned aerial vehicle over a cellular network by executing computer-executable instructions stored on a non-transitory computer-readable medium as claimed in claim 11 comprises the steps of:

providing at least one additional UAV;

providing a flight formation algorithm;

establishing a peer to peer communications link among the UAV and each of the at least one additional UAVs;

receiving a command through the CAC station to form a group flight formation; and

activating the navigation system of the UAV and each of the at least one additional UAVs according to the flight formation algorithm in order to form the group flight formation.