AERIAL DRONES / UAV’S NEWEST PATENTS AND APPLICATIONS

[MT] Unmanned aerial vehicle position measurement system and position measurement method

[MT] In a position measurement system of an unmanned aerial vehicle using a total station (TS), a current position of the unmanned aerial vehicle can be accurately and stably measured. A total station (TS) installed on the ground, an unmanned flying body mounted with a light reflector, and the flight monitoring control device are communicably connected. The TS receives reflected light obtained by reflecting the irradiated irradiation light by a light reflector mounted on the unmanned flying body and returning, measures a current position of the unmanned flying body, and transmits the current position to the flight monitoring control device as a TS current position. When receiving the TS current position, the flight monitoring control device transmits (transfers) the current position to the unmanned flying body. The unmanned flying body includes a control mechanism for controlling a direction of an effective angle which is a range of an incident angle to a light reflector capable of effectively reflecting the irradiation light, and controls the control mechanism so that the TS enters the effective angle on the basis of the TS current position received from the flight monitoring control device. Fig. 6

[EN] METHOD AND SYSTEM FOR REDUCING THE NOISE OF AN UNMANNED AERIAL VEHICLE USING ACTIVE NOISE CONTROL

[MT] A method and system for reducing noise of an unmanned aerial vehicle using active noise control is disclosed. A method of reducing noise of an unmanned aerial vehicle may include determining noise information of a sound collection region according to a flight mission profile and a flight condition of the unmanned aerial vehicle; generating a speaker input signal for reducing noise in the sound collection region according to the noise information; and reducing noise in the sound collection region by outputting sound according to the speaker input signal.

[EN] MULTIDIMENSIONAL SPATIAL INFORMATION GENERATION SYSTEM AND METHOD

[MT] The multi-dimensional spatial information generating system includes: an unmanned aerial vehicle that generates and transmits integrated data including stereo image data, thermal image data, position data, and posture data in real time; and a processor that parses the integrated data and transmits the integrated data in real time when the integrated data is received from the unmanned aerial vehicle in real time, And a data processing system configured to acquire the position data, and the posture data, and generate a two-dimensional (2 D) map and a DSM (Digital Surface Model) using the stereo image data and the thermal image data based on the position data and posture data.

[EN] CONTROL SYSTEM AND METHOD FOR PREVENTING FLYING IN FLIGHT AREA AND COLLISION OF UNMANNED AERIAL VEHICLE

[MT] The present invention relates to a control system and method for controlling flight and preventing collision of an unmanned aircraft (including unmanned flight), and more particularly, to a control system and method for managing the prevention of flight and preventing collision of an unmanned aircraft with a low level adjacent to a small manned aircraft with a low level. A control system and method for flight control and collision prevention of an unmanned aircraft according to an embodiment of the present invention can cause a manipulator operating a small lightweight aircraft and a rotorcraft to provide an unmanned aircraft proximity alarm to reduce risk of collision, In addition, the unmanned aircraft maneuver proximate to the attracting aircraft can be caused to landing and move the gas to a safe place to ensure safe operation.

[EN] USE OF AN UNMANNED AERIAL SYSTEM, APPARATUS, AND METHOD FOR REMOVING FOREIGN MATERIALS FROM TEXTILE FIBRE BALES

[EN] The invention relates to an apparatus (1) for removing foreign materials (9) from at least one textile fibre bale (81) in the bale opening section of a textile processing plant. The apparatus (1) includes detection means for detecting the foreign materials (9) on an exposed surface (81) of the textile fibre bale (8), locating means for locating the detected foreign materials (9), and removal means for removing the detected and located foreign materials (9) from the surface (81). The apparatus (1) has an unmanned aerial system comprising at least one unmanned aerial vehicle (2.6, 2.7) which carries at least some of the detection means, the locating means and/or the removal means. The apparatus (1) allows for good, complete cleaning of the entire textile fibre bales (8) without affecting the operation of the bale opener (7).