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Unmanned aerial vehicle positioning correction mechanism and undercarriage positioning auxiliary device

A positioning aid and unmanned aerial vehicle technology, which is applied in the direction of bolting devices, ground devices, motor vehicles, etc., can solve problems such as deviation and insufficient landing position accuracy, and achieve correct positioning deviation, improve operation efficiency and operation frequency, landing location-accurate effect

Pending Publication Date: 2022-04-29
广东皓耘科技有限公司
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Problems solved by technology

[0002] The traditional resupply operations of agricultural plant protection UAVs are mostly done manually. In order to improve efficiency and reduce costs, unmanned resupply operations are gradually being developed. The prerequisite for realizing unmanned automatic resupply is first to ensure the accuracy of the landing position of the UAV. In the process of landing, the drone will sail and land and dock according to GPS positioning, but it can only land within a certain range, and due to the influence of external factors such as wind speed, there will be a certain deviation between the actual docking position and the target positioning point , that is, the accuracy of the landing position is still insufficient

Method used

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  • Unmanned aerial vehicle positioning correction mechanism and undercarriage positioning auxiliary device

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0046] Such as figure 1 and figure 2It is a UAV supply system, including: a supply platform 100, an electric tractor 200, a UAV positioning correction mechanism 1, a pesticide filling mechanism 2, a UAV battery charging module 3, and a manipulator assembly 4. The electric tractor 200 is connected with the supply platform 100 and is used to drive the supply platform 100 to advance. The UAV positioning correction mechanism 1 , the pesticide filling mechanism 2 , t...

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Abstract

The invention relates to the technical field of agricultural machinery, in particular to an unmanned aerial vehicle positioning and correcting mechanism and an undercarriage positioning auxiliary device.The unmanned aerial vehicle positioning and correcting mechanism comprises a parking apron, a first correcting plate, a second correcting plate and a correcting driving unit; the first correction plate and / or the second correction plate are / is slidably arranged on the parking apron, so that the first correction plate and the second correction plate can be relatively close to or far away from each other; a first correction groove is formed in the first correction plate, and a second correction groove opposite to the first correction groove is formed in the second correction plate; the correction driving unit is connected with the first correction plate and / or the second correction plate so as to drive the first correction plate and the second correction plate to move relatively. According to the unmanned aerial vehicle positioning and correcting mechanism, the correcting actions are few, and the unmanned aerial vehicle can be quickly and accurately positioned. The undercarriage positioning auxiliary device is matched with the unmanned aerial vehicle positioning correction mechanism, and can be compatible with different types of unmanned aerial vehicles through adjustment so as to realize accurate and rapid positioning of the unmanned aerial vehicles.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an unmanned aerial vehicle positioning correction mechanism and a landing gear positioning auxiliary device. Background technique [0002] The traditional resupply operations of agricultural plant protection UAVs are mostly done manually. In order to improve efficiency and reduce costs, unmanned resupply operations are gradually being developed. The prerequisite for realizing unmanned automatic resupply is first to ensure the accuracy of the landing position of the UAV. In the process of landing, the UAV will sail and land and dock according to GPS positioning, but it can only land within a certain range, and due to the influence of external factors such as wind speed, there will be a certain deviation between the actual docking position and the target positioning point , that is, the accuracy of the landing position is still insufficient. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F1/00B64F1/12B60P3/00B60P3/11
CPCB64F1/007B64F1/125B60P3/00B60P3/11B64U50/19B64U10/10B64U2101/00B64U80/86
Inventor 王晴刘彦辉龙琦
Owner 广东皓耘科技有限公司
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