Drone data sharing system
A power recharging system may include an electrical conductor connected to a first aircraft and configured to connect to a second aircraft while the aircrafts are in flight. An AC signal may be induced in the electrical conductor it is in proximity to a changing magnetic field. The system may include a first rectifier circuit at the first aircraft that converts the AC signal into a DC signal for charging the first aircraft and a second rectifier circuit at the second aircraft that converts the AC signal into a second DC signal for charging the second aircraft. The electrical conductor may be part of a communication line. A communication system at the first aircraft may send and receive data communications via the communication line.
1. An in-flight data sharing system comprising:
a communication line connected to a first aircraft at a first end of the communication line, wherein the communication line is configured to connect to a second aircraft at a second end of the communication line while the first aircraft and the second aircraft are in flight, wherein the communication line includes an electrical conductor, and wherein an alternating current (AC) signal is induced in the electrical conductor when the communication line is in proximity to a changing magnetic field;
a first communication system at the first aircraft configured to send first data communications and receive second data communications via the communication line;
a second communication system at the second aircraft configured to send the second data communications and receive the first data communications via the communication line; and
a first rectifier circuit at the first aircraft configured to convert the AC signal into a first direct current (DC) signal and to provide the first DC signal to a first aircraft power system of the first aircraft.
2. The system of claim 1 , further comprising:
a second rectifier circuit at the second aircraft configured to convert the AC signal into a second DC signal and to provide the second DC signal to a second aircraft power system of the second aircraft.
3. The system of claim 2 , further comprising:
a first transformer at the first aircraft configured to receive the AC signal from the electrical conductor, up-convert or down-convert the AC signal and to provide the AC signal to the first rectifier circuit; and
a second transformer at the second aircraft configured to receive the AC signal from the electrical conductor, up-convert or down-convert the AC signal and to provide the AC signal to the second rectifier circuit.
4. The system of claim 1 , further comprising:
a first power transfer module at the first aircraft configured to generate a power transfer signal; and
a second power transfer module at the second aircraft configured to receive the power transfer signal via the electrical conductor.
5. The system of claim 1 , wherein the first data communications and the second data communications include analog data signals, digital communication signals, or combinations thereof, and include incoherent modulation, coherent modulation, or combinations thereof.
6. The system of claim 1 , wherein the communication line includes a fiber optic cable, an electrical conductor, or both.
7. The system of claim 1 , wherein the first aircraft and the second aircraft are fixed wing drones, single-rotor helicopter drones, multi-rotor helicopter drones, cyclogyro, or cyclocopter, or a combination thereof.
8. The system of claim 1 , further comprising:
a gripper ball attached to an end of the communication line; and
a reel at the first aircraft, wherein the first aircraft is configured to position itself directly over the second aircraft, and wherein the reel is configured to lower the communication line from the first aircraft toward the second aircraft.
9. The system of claim 8 , further comprising:
a clasp at the second aircraft, wherein the clasp is configured to actuate from an open state to a closed state to retain the gripper ball.
10. An in-flight data sharing system comprising:
a communication line with a first end that is connected to an aircraft and a second end that is unconnected to the aircraft, wherein the communication line includes an electrical conductor, and wherein an alternating current (AC) signal is induced in the electrical conductor when the electrical conductor is in proximity to a changing magnetic field;
a communication system at the aircraft configured to send first data communications and receive second data communications via the communication line while the aircraft is in flight; and
a rectifier circuit configured to convert the AC signal into a direct current (DC) signal and to provide the DC signal to an aircraft power system.
11. The system of claim 10 , wherein the communication line further includes a fiber optic cable.
12. The system of claim 10 , further comprising:
a transformer configured to receive the AC signal from the electrical conductor, up-convert or down-convert the AC signal and to provide the AC signal to the rectifier circuit.
13. The system of claim 10 , wherein the aircraft power system includes a battery or a capacitor, and wherein the DC signal is used to charge the battery or the capacitor.
14. The system of claim 10 , wherein the first data communications, the second data communications, or both include data associated with a magnetic field, aircraft position data, weather data, or a combination thereof.
15. The system of claim 10 , wherein the aircraft is a fixed wing drone, a single-rotor helicopter drone, a multi-rotor helicopter drone, a cyclogyro, or a cyclocopter.
16. An in-flight data sharing method comprising:
extending a communication line downward from a first aircraft while the first aircraft is in flight, wherein the communication line has a first end that is connected to the first aircraft and a second end that is unconnected to the first aircraft;
attaching the second end of the communication line to a second aircraft while the first aircraft and the second aircraft are in flight; and
sending first data communications and receiving second data communications via the communication line.
17. The method of claim 16 , further comprising:
positioning the first aircraft above the second aircraft while the first aircraft and the second aircraft are in flight;
unreeling the communication line from the first aircraft to lower a gripper ball connected to the second end of the communication line toward the second aircraft; and
actuating a clasp at the second aircraft from an open state to a closed state to retain the gripper ball.
18. The method of claim 16 , further comprising:
measuring a magnetic field at one or more positions proximate to a power transmission line, wherein the first data communications are associated with the magnetic field.
19. The method of claim 16 , wherein the communication line includes an electrical conductor, and wherein an alternating current (AC) signal is induced in the electrical conductor when the electrical conductor is in proximity to a changing magnetic field, the method further comprising:
converting the AC signal into a direct current (DC) signal at a rectifier circuit; and
providing the DC signal to an aircraft power system.
20. The method of claim 19 , further comprising:
repositioning the first aircraft, the second aircraft, or both, to orient the electrical conductor relative to a power transmission line based on a calculated level of power generation.