Antenna control system, ground control terminal and method thereof

An antenna control and antenna technology, applied to antennas, antenna arrays, antenna supports/installation devices, etc., can solve problems such as loss of connection between ground control terminals and UAVs, damage to mechanical devices, and antenna control system failures.

Pending Publication Date: 2019-06-07
深圳市多翼创新科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the UAV uses GPS for positioning, if the GPS signal is not good, the GPS positioning result is prone to jump. value, this will cause the directional antenna to not be able to accurately radiate to the UAV, which may cause the ground control terminal to lose contact with the UAV, resulting in the inability to communicate with the UAV
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  • Antenna control system, ground control terminal and method thereof
  • Antenna control system, ground control terminal and method thereof
  • Antenna control system, ground control terminal and method thereof

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Embodiment Construction

[0096] In order to make the purpose, technical solutions and advantages of the present invention clearer, the various embodiments to be described below will refer to the corresponding drawings, and these drawings constitute a part of the embodiments, which describe various possible implementations of the present invention. Embodiments, examples of which are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. It is to be understood that other embodiments may be utilized or structural and functional modifications may be made to the embodiments set forth herein without departing from the scope and spirit of the present invention. In other instances, detailed descriptions of well-known systems, de...

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Abstract

The invention discloses an antenna control system, a ground control terminal and a control method thereof. The antenna control system comprises a controller, a positioning module, a signal transceiver, an antenna switching module, a tracking antenna and an omnidirectional antenna. Under control of the controller, a directional antenna realizes real-time tracking on an aircraft. The omnidirectionalantenna or the directional antenna is switched according to the real-time relative distance between the antenna control system and the aircraft; when the real-time relative distance is smaller than apreset threshold, the omnidirectional antenna is switched to be used; when the real-time relative distance is larger than the preset threshold, the directional antenna is switched to be used; the directional antenna is maneuverable, the large forward gain of the directional antenna can be fully exerted, the omnidirectional antenna and a tracking antenna are integrated, the communication stabilityat any distance and mutual interference resistance can be ensured, the expansion is strong, and the communication quality between the aircraft and the ground control terminal in the complete processof take-off, flight and landing can be ensured.

Description

technical field [0001] The invention relates to the technical field of aircraft antenna control, in particular to an antenna control system, a ground control terminal and a method thereof. Background technique [0002] A flight vehicle is a device that flies in the atmosphere or in the space outside the atmosphere (space). Those that fly in the atmosphere are called aircraft, such as balloons, airships, and airplanes. Unmanned aerial vehicle, referred to as "UAV", is a flying device controlled by radio remote control equipment and its own program. According to technical characteristics, UAVs can be divided into fixed-wing UAVs, unmanned helicopters, multi-rotor UAVs, and umbrella-wing UAVs. According to the application field, it can be divided into military drones and civilian drones. UAVs were originally used by the military, usually as reconnaissance and target aircraft. With the rapid development of drone technology, the intelligence of drones makes it widely used in c...

Claims

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Application Information

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IPC IPC(8): H01Q3/00H01Q3/24H01Q3/08H01Q1/12H01Q21/00
Inventor 冯东刘寒辉牟俊其王洋
Owner 深圳市多翼创新科技有限公司
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