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Unmanned aerial vehicle tracking method, unmanned aerial vehicle tracking system and unmanned aerial vehicle

A tracking system and UAV technology, applied in the field of UAV control, can solve problems such as many operational errors and complex UAV control operations.

Inactive Publication Date: 2016-08-10
SHENZHEN SIMTOO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on one or more of the above problems, the present invention provides a UAV tracking method, system and UAV to solve the problems of complicated UAV control operations and many operational errors in the prior art

Method used

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  • Unmanned aerial vehicle tracking method, unmanned aerial vehicle tracking system and unmanned aerial vehicle
  • Unmanned aerial vehicle tracking method, unmanned aerial vehicle tracking system and unmanned aerial vehicle
  • Unmanned aerial vehicle tracking method, unmanned aerial vehicle tracking system and unmanned aerial vehicle

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Embodiment 1

[0049] Embodiment 1 of the present invention provides a UAV tracking method, such as figure 1 As shown, the method includes:

[0050] 101. Determine the relative position between the operator and the drone according to the position information of the operator and the position information of the drone;

[0051] Among them, the position information of the operator is (x 0 ,y 0 ,z 0 ), the position information of the UAV is (x 1 ,y 1 ,z 1 ). the x 0 ,y 0 , x 1 ,y 1 Specifically, it can be obtained by positioning the sensor, the z 0 ,z 1 Specifically, it can be obtained through the calculation of the air pressure sensor.

[0052] The relative position includes the heading distance between the operator and the UAV, the heading angle and / or the height difference between the operator and the UAV; wherein, according to the heading distance, the distance between the UAV and the operator can be adjusted. The horizontal distance between the UAV and the operator can be reali...

Embodiment 2

[0074] Corresponding to the UAV tracking system in Embodiment 1, Embodiment 2 of the present invention provides a UAV tracking system, such as figure 2 As shown, the system includes: a remote controller 1 and a flight controller 2 installed on the drone. The flight controller includes:

[0075] a controller, configured to determine the relative position between the operator and the drone according to the position information of the operator and the position information of the drone sent by the remote controller; The relative position of the drone is adjusted, and the flight state of the drone is adjusted so that the relative position between the drone and the operator remains at a preset value.

[0076] Wherein, the remote controller 1 can be a smart watch, or smart devices such as a smart phone or a smart ring, wherein the smart watch and the smart ring need an external GPS positioning module, which facilitates timely positioning, and the smart phone can directly use its ow...

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Abstract

The invention discloses an unmanned aerial vehicle (UAV) tracking method, a UAV tracking system and an UAV, and relates to the field of UAV control. The UAV tracking method comprises the steps of determining the relative location between an operator and a UAV according to the operator location information and the UAV location information, and adjusting the flight state of the UAV according to the relative location between the operator and the UAV to keep the relative location between the operator and the UAV at a preset value. With the UAV tracking method, the UAV tracking system and the UAV of the invention, UAV tracking control is realized, the complexity of UAV control operation is reduced, and the operation error is reduced.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicle control, in particular to an unmanned aerial vehicle tracking method, system and unmanned aerial vehicle. Background technique [0002] UAV is a powered, controllable, capable of carrying a variety of mission equipment, performing a variety of tasks and reusable aircraft. Unmanned aircraft that can be controlled by wireless remote control equipment and its own control devices, such as unmanned helicopters, unmanned fixed-wing aircraft, unmanned paragliders, etc. The UAV can be used to mount a shooting device for aerial photography, surveying and mapping, reconnaissance and so on. [0003] The flight process of the UAV is divided into three parts: takeoff, high-altitude flight and landing. During the takeoff and landing stages, the speed of the UAV changes greatly, the attitude adjustment is frequent, and the landing site is also relatively complicated. The requirements for the control syste...

Claims

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Application Information

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IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 王峰张庆峰李宾
Owner SHENZHEN SIMTOO INTELLIGENT TECH CO LTD
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