SMALL-SIZED RADIO STATION FOR TRANSMITTING CONTROL COMMANDS OF AN UNMANNED AERIAL VEHICLE Russian patent published in 2022 - IPC H04B7/26 G05D1/00 

FIELD: radio engineering and communication.

SUBSTANCE: invention relates to radio communication equipment, namely to radio communication devices with high-speed mobile objects, in particular for remote control of unmanned aerial vehicles (UAV) flight in real time. Small-sized radio station for transmitting control commands comprises an antenna unit, a transponder, an instruction generator, a control device, a data storage device, a matching device, an operational control panel, a data input and output control panel, a display device and a guaranteed power supply module. Antenna unit consists of a telemetry transceiving antenna and a command radio link and a receiving antenna for GLONASS and GPS navigation satellite systems. First and second outputs and the input of the antenna unit are connected to the first and second inputs and outputs of the transponder, respectively. Transponder includes a feeder of an antenna-feeder device, a high-frequency signal switch, a receiver of navigation coordinates of an unmanned aerial vehicle and receipts of commands execution, a transmitter of control commands, power amplifier of high-frequency signal, low-noise amplifier of high-frequency signals of navigation satellite systems and navigation receiving module. Third output of the transponder is connected to the command generator. Command generator includes a special algorithm for encryption and conversion of transmitted control commands. First output of the data input and output control panel is connected to the display device. Module of guaranteed power supply of the equipment comprises a voltage stabilizer and a voltage converter, a storage battery and an output voltage generator. First output and the first and second inputs of the control device are connected to the first input and the first output of the matching device and the output of the operational control panel, respectively.

EFFECT: expanding the functionality of the device and increasing the safety level of UAV flight tests.

1 cl, 6 dwg