Drone system with distributed basing
A system for basing drones is described. A network of geographically diverse hangars provides storage and charging locations as well as backhaul communications infrastructure and video monitoring. As drones are needed, a central command point tasks an available drone, which may or may not already be located in proximity to a target. If additional drones are needed, drones can be flown to the area of interest and continuous coverage provided by charging drones while an active drone is conducting the mission, then rotating charged drones into the active mission. Structures for the hangars, the overall system, and methods of operation are described.
1 . A method of operating a network of distributed bases for drones, comprising the steps of:
a. basing a plurality of drones at a plurality of basing locations in an area;
b. dispatching a first drone of the plurality of drones to a location of interest in the area from a first basing location of the plurality of basing locations that is closest to the location of interest;
c. dispatching a second drone of the plurality of drones from a second basing location of the plurality of basing locations; and
d. alternating the first drone and the second drone at the location of interest such that one of the first or second drone is returned to the first or second basing location for charging, and the other of the first or second drone is dispatched to the location of interest;
wherein the first and second drones collectively provide continuous monitoring of a designated target based at least in part on motion information relating to the designated target, with the second drone being pre-deployed to the second basing location in accordance with the motion information; and
wherein the second drone is dispatched from the second basing location before the first drone returns for charging, responsive to a determination that the first drone has reached an endurance threshold, in order for the first and second drones to collectively provide the continuous monitoring of the designated target.
2 . The method of claim 1 , wherein a number of the plurality of basing locations is greater than a number of the plurality of drones.
3 . The method of claim 1 , wherein at least two of the basing locations are separated by a distance of at least one fourth of a rated distance range of the first or the second drone.
4 . The method of claim 1 , wherein at least two of the basing locations are separated by a distance of at least two miles.
5 . The method of claim 1 , further comprising continuously monitoring the location of interest during the alternating of the first and second drones to the location of interest provides.
6 . The method of claim 5 , further comprising:
dispatching a third drone of the plurality of drones to the second basing location; and
alternating the third drone with the first and second drones to continuously monitor the location of interest.
7 . The method of claim 6 , wherein the dispatching and basing of the second and third drones is automatic.
8 . The method of claim 1 , wherein the plurality of basing locations are hangars.
9 . The method of claim 8 , further comprising autonomously dispatching the first or second drone from the hangars in response to one or more of a predetermined set of instructions, sensor data, timing guidelines, and actions of another drone.
10 . The method of claim 1 , wherein the closest basing location of the plurality of basing locations is a mobile basing location.
11 . The method of claim 1 , wherein the first or second drone is dispatched from a central location.
12 . The method of claim 11 , wherein the central location is a mobile location.
13 . The method of claim 1 , wherein basing or dispatching of the first or second drone is initiated in response to an emergency call.
14 . The method of claim 1 , further comprising:
a. identifying a location of the first drone and a location of the second drone;
b. identifying a location of the plurality of basing locations, each of the plurality of basing locations configured to house one or more drones of the plurality of drones;
c. based on the locations of the first and second drones and the locations of the plurality of basing locations, selecting one or more basing locations of the plurality of basing locations to be used for the first and second drones;
d. controlling the first or second drone to deploy from the plurality of basing locations to the location of interest; and
e. controlling the first or second drone to dock at the selected one or more basing locations.
15 . The method of claim 14 , wherein the selecting of the one or more basing locations is based on a distance between the one or more basing locations and the location of interest.
16 . The method of claim 15 , wherein GPS location data is used to determine the distance between the one or more basing locations and the location of interest.
17 . The method of claim 16 , wherein a selected basing location of the one or more basing locations has a smaller distance from the location of interest than the other one or more basing locations.
18 . A method of operating a network of distributed bases for drones, comprising:
a. basing a plurality of drones at a plurality of basing locations in an area;
b. dispatching a first drone of the plurality of drones to a location of interest in the area from a first basing location of the plurality of basing locations that is closest to the location of interest;
c. dispatching a second drone of the plurality of drones from a second basing location of the plurality of basing locations, the second basing location being farther from the location of interest than the first basing location;
d. dispatching the second drone from the second basing location to a third basing location of the plurality of basing locations, wherein the third basing location is nearer the location of interest than the second basing location; and
e. alternating the first and second drones at the location of interest such that one of the first or second drone is returned to the first or third basing location for charging, and the other of the first or second drone is dispatched to the location of interest;
wherein the first and second drones collectively provide continuous monitoring of a designated target associated with the location of interest, with the second drone being pre-deployed to at least one of the second and third basing locations in accordance with motion information relating to the designated target; and
wherein the second drone is dispatched from its current basing location before the first drone returns for charging, responsive to a determination that the first drone has reached an endurance threshold, in order for the first and second drones to collectively provide the continuous monitoring of the designated target.
19 . The method of claim 18 , further comprising:
a. identifying a location of the first drone and a location of the second drone;
b. identifying a location of the plurality of basing locations, each of the plurality of basing locations configured to house the first or second drone;
c. based on the locations of the first and second drones and the locations of the plurality of basing locations, selecting one or more basing locations of the plurality of basing locations to house the first and second drones;
d. controlling the first or second drone to deploy from the first, second, or third basing location to the location of interest; and
e. controlling the first or second drone to dock at the selected one or more basing locations.
20 . The method of claim 19 , wherein the selecting of the one or more basing locations is based on a distance between the one or more basing locations and the location of interest.
21 . The method of claim 1 , wherein the first and second drones are configured to communicate with one another and with one or more additional ones of the drones as respective communication nodes of a mesh network.
22 . The method of claim 1 , wherein the motion information comprises a projected motion vector of the designated target, and wherein the first and second drones collectively provide the continuous monitoring of the designated target based at least in part on the projected motion vector, with the second drone being pre-deployed to the second basing location in accordance with the projected motion vector.