An aerial system discrimination system includes an aerial system disruption system, an aerial system identification system, and a permissions module. The discrimination system can additionally include or use an identifier transmission system configured to mount to the aerial system. The discrimination system functions to determine whether an aerial system is authorized or unauthorized to be in the airspace. The discrimination system can additionally function to prevent, disrupt, remove, or otherwise interact with an unauthorized aerial system within the airspace.

A drone equipped with a camera, a wireless communication module, an acoustic sensor, a GPS receiver, software and collapsible floatation device patrols above swimmers. The camera and acoustic sensor capture the video and audio of the swimmers. The information is either streamed to a command center or processed by the onboard software. With audio and video analysis capabilities, software is used to detect a swimmer in distress (SID). Alternatively the information is streamed to lifeguard or volunteers all over the world to spot SID. Another detection method is to let swimmer wear a wearable emergency notification device, which sends wireless signals comprising GPS location data. A SID presses a button to indicate rescue request and the drones fly over by GPS signal guidance. Solar power is used as the optional power source of the drones, which would allow the to sustain operation for a prolonged period of time. Once a SID is identified, the drone or drones fly over the SID and drops the collapsible floatation device.

An airframe is provided that can be flown under the control of an operator or an automated sensor and feedback system. The airframe can be any of a variety of known configurations with multiple rotors, fixed or retractable wings, puller or pusher propellers, or jet engines. The airframe includes at least one arm that is used to intercept and disable another airborne vehicle. In some configurations, the arm is fixed and can include fingers at its outer end. In other configurations, the arm is movable from a closed condition to an open condition. A wire or net is connected between the arm and a portion of the airframe so that the wire or net is spread open when the arm is deployed to the open condition. The wire or net are configured to disable or capture a target such as another aerial vehicle.

An aerial system discrimination system includes an aerial system disruption system, an aerial system identification system, and a permissions module. The discrimination system can additionally include or use an identifier transmission system configured to mount to the aerial system. The discrimination system functions to determine whether an aerial system is authorized or unauthorized to be in the airspace. The discrimination system can additionally function to prevent, disrupt, remove, or otherwise interact with an unauthorized aerial system within the airspace.

An airframe is provided that can be flown under the control of an operator or an automated sensor and feedback system. The airframe can be any of a variety of known configurations with multiple rotors, fixed or retractable wings, puller or pusher propellers, or jet engines. The airframe includes at least one arm that is used to intercept and disable another airborne vehicle. In some configurations, the arm is fixed and can include fingers at its outer end. In other configurations, the arm is movable from a closed condition to an open condition. A wire or net is connected between the arm and a portion of the airframe so that the wire or net is spread open when the arm is deployed to the open condition. The wire or net are configured to disable or capture a target such as another aerial vehicle.

A compact and lightweight, drone delivery device propelled by an electric ducted air propulsion system. The device is called an ArcSpear Electric Jet Drone System and is relatively difficult to track in flight (stealth), relatively fast, able to maneuver quickly, and able to be re-deployed after recharging and replenishing the payload. The system includes a frame carrying the propulsion system, payload, and controls. The frame structure supports a flight controller and a ducted turbine system with at least one and preferably four turbines the blades/impellers being secured inside a protection shroud/duct and individual electric motors that are powered by rechargeable batteries.

Methods and apparatuses for vehicles, including unmanned aerial vehicles (UAV). A method for traffic control can include detecting a traffic condition; determining whether to adjust a virtual traffic sign responsive to detecting the traffic condition; and adjusting the virtual traffic sign based on the traffic condition. Adjusting the virtual traffic sign can include encoding a message for transmission to a base station within a range of the virtual traffic sign, the message including at least one of a virtual traffic sign type and a virtual traffic sign value. Other methods, systems, and apparatuses are described.

A device launcher can be carried and be used to launch a device by an airborne UAV against an airborne or ground target. The target can be a moving target with the device configured to slow or disable the movement of the target. The device can be triggered manually or through an automated targeting system. The launch apparatus can be configured to launch a single device or a plurality of devices. The device launched against the target can be separated from the launch vehicle or tethered to the launch vehicle. The device can be a net that entangles the rotors of a rotor-driven vehicle. The device can include a parachute to retard movement of target vehicle whether it is falling or if it continues to move. A method of patrolling a perimeter with an airborne vehicle includes the steps of moving the airborne vehicle within the perimeter to sense unauthorized targets and launching a device against those sensed targets.

Systems, methods, and apparatus for identifying and tracking UAVs including a plurality of sensors operatively connected over a network to a configuration of software and/or hardware. Generally, the plurality of sensors monitors a particular environment and transmits the sensor data to the configuration of software and/or hardware. The data from each individual sensor can be directed towards a process configured to best determine if a UAV is present or approaching the monitored environment. The system generally allows for a detected UAV to be tracked, which may allow for the system or a user of the system to predict how the UAV will continue to behave over time. The sensor information as well as the results generated from the systems and methods may be stored in one or more databases in order to improve the continued identifying and tracking of UAVs.

The subject disclosure relates an aerial defense system to defend against a detected threat. The aerial defense system may comprise a plurality of defensive aircraft, an aircraft storage system to house the plurality of defensive aircraft, an aircraft controller in communication with each of a targeting system and the plurality of defensive aircraft, and a human machine interface (HMI) device to provide operator interaction. In operation, one or more of the plurality of defensive aircraft may engage the detected threat. At least one of the plurality of defensive aircraft may include a target neutralization device to strike, or otherwise engage, the detected threat.