An air vehicle control system (1) and method for operation of one or more air vehicles, AVs, (2) flying along flight routes (FR) assigned to the air vehicles, AVs, (2) by said air control system (1) according to a calculated flight route plan, FRP, within a predefined airspace, wherein an air flight guarding control unit (3) integrated in the air vehicle, AV, (2) is adapted to intervene automatically with flight controls of the air vehicle, AV, (2) on the basis of a monitored flight status of the air vehicle, AV, (2) such that the air vehicle, AV, (2) is kept during a flight movement within three—dimensional confines or boundaries of the assigned flight route (FR) and collisions with other air vehicles, AVs, (2) or with other obstacles are avoided.

Methods, systems, and apparatus, including computer programs encoded on a storage device, for using a drone to pre-surveil a portion of a property. In one aspect, a system may include a monitoring unit. The monitoring unit may include a network interface, a processor, and a storage device that includes instructions to cause the processor to perform operations. The operations may include obtaining data that is indicative of one or more acts of an occupant of the property, applying the obtained data that is indicative of one or more acts of the occupant of the property to a pre-surveillance rule, determining that the pre-surveillance rule is satisfied, determining a drone navigation path that is associated with the pre-surveillance rule, transmitting, to a drone, an instruction to perform pre-surveillance of the portion of the one or more properties using the drone navigation path.

An aerial vehicle is provided. The aerial vehicle can include a plurality of sensors mounted thereon, an avionics system configured to operate at least a portion of the aerial vehicle, and a machine vision controller in operative communication with the avionics system and the plurality of sensors. The machine vision controller is configured to perform a method. The method includes obtaining sensor data from at least one sensor of the plurality of sensors, determining performance data from the avionic system or an additional sensor of the plurality of sensors, processing the sensor data based on the performance data to compensate for movement of the unmanned aerial vehicle, identifying at least one geographic indicator based on processing the sensor data, and determining a geographic location of the aerial vehicle based on the at least one geographic indicator.

A power supply information determination apparatus acquires, for each of one or a plurality of landing places each including equipment on which a battery-driven vertical take-off and landing aircraft capable of autonomously flying can land, aircraft information about the aircraft flying in a surrounding region of a landing place, and place information about the landing place. The place information includes facility information indicating a power supply facility and an attached power supply facility capable of supplying power in a landing state and a non-landing state, respectively. Both facilities are provided at the landing place. The apparatus determines a facility of at least one of a power supply facility and an attached power supply facility of each aircraft, a power supply start time to the facility, and a waiting period, based on the acquired information about each aircraft and each landing place, and transmits determined information to the corresponding aircraft.

A power supply information determination apparatus acquires, for each of one or a plurality of landing places each including equipment on which a battery-driven vertical take-off and landing aircraft capable of autonomously flying can land, aircraft information about the aircraft flying in a surrounding region of a landing place, and place information about the landing place. The place information includes facility information indicating a power supply facility and an attached power supply facility capable of supplying power in a landing state and a non-landing state, respectively. Both facilities are provided at the landing place. The apparatus determines a facility of at least one of a power supply facility and an attached power supply facility of each aircraft, a power supply start time to the facility, and a waiting period, based on the acquired information about each aircraft and each landing place, and transmits determined information to the corresponding aircraft.

A weather drone (100) comprising: a first sensor (101) configured to repeatedly measure one or more parameters indicative of weather; a memory (103) coupled to the first sensor (101) and configured to store data recorded by the first sensor (101), the data comprising a series of repeatedly measured parameters; and a processor (104) coupled to the first sensor (104) and the memory (103). The processor (104) is configured to analyse the data as it is being recorded by the first sensor (101), and determine if the data exceeds a first threshold value and/or falls below a second threshold value. If the processor (104) determines that the data exceeds the first threshold value and/or falls below the second threshold value on at least one occasion, the processor (104) is configured to prevent the storage of further data from the first sensor (101) in the memory (102).

Flight guidance systems and methods that provide an airport selection in response to an EO condition in a single engine plane. The airport selection takes into consideration factors such as optimal approach type, runway length, weather, terrain, remaining battery time, and the like. Additionally, various also generate and display a visual indication of a remaining glide range when the EO condition is happening; the remaining glide range determination is based, at least in part, on terrain.

Systems and methods of operating smart notifications are disclosed. In one aspect, a method includes receiving, at a first time, a first request to transmit a first electronic message to a pilot account associated with an electronic device, and queuing the first electronic message without notification to the electronic device. The method also includes receiving, at a second time, a second request to transmit a second electronic message to the electronic device, and queuing the second electronic message without notification to the electronic device. The method further includes in response to identifying an end of the restricted period, transmitting, at a third time after the end of the restricted period, a third electronic message to the pilot account associated with electronic device, the third electronic message comprising an updated flight event in accordance with a first flight event and a second flight event.

Systems and methods for detecting radio frequency (“RF”) signals and corresponding origination locations are disclosed. An RF sensor device includes a software-defined radio and an antenna pair for receiving RF signals. Furthermore the RF sensor device may include a processing unit for processing/analyzing the RF signals, or the processing unit may be remote. The system calculates a phase difference between an RF signal received at two separate antennas of an antenna pair. The phase difference, the distance between the antennas, and the frequency of the RF signal are used for determining the origination direction of the RF signal. In various embodiments, the origination direction may indicate the location of a UAV controller or base station. The software-defined radio may include more than one antenna pair, connected to multiplexers, for efficiently scanning different frequencies by alternating active antenna pairs. Moreover, the system may execute packet-based processing on the RF signal data.

A vehicle control system includes at least one imaging device attached to a vehicle and that captures multiple images, and a control circuit that generates a composite image from the multiple images and displays the composite image on a display unit. The vehicle is operated according to a user operation on a portion of the display unit on which the composite image is being displayed.