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Unmanned aerial vehicle and method and device for controlling operation of unmanned aerial vehicle

A drone and operation technology, applied in the field of data processing, can solve problems such as difficulty, operation errors, uneven spraying, etc., and achieve the effects of reducing labor costs, controllable operation effects, and improving work efficiency

Active Publication Date: 2018-01-05
GUANGZHOU XAIRCRAFT TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] However, for some operation plots with complex geographical environment, the operator needs to manually control the plant protection drone to perform spraying operations. It is difficult for the operator to precisely control the drone to the designated location for spraying operations, and it is easy to cause operational errors. This places very high technical demands on the operator
In addition, it is difficult to control the amount of spraying by manual operation, and it is easy to cause missed spraying, excessive spraying, and uneven spraying

Method used

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  • Unmanned aerial vehicle and method and device for controlling operation of unmanned aerial vehicle

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Embodiment Construction

[0060] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0061] During the UAV plant protection operation, the UAV can be controlled by the flight controller (referred to as flight control) to complete the entire flight process such as take-off, air flight, execution of tasks and return. The flight control is equivalent to the driver for the UAV. The role of man-machine is one of the core technologies of drones.

[0062] The flight controller can communicate with the ground station through the communication module. In the implementation, the ground station can be a hand-held ground station, which can have a built-in high-precision GPS to support rapid surveying and mapping of irregular land boundaries. When using this ground station, there is no need to Connected to a computer, you can ...

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Abstract

The embodiment of the invention provides an unmanned aerial vehicle and a method and device for controlling the operation of the unmanned aerial vehicle. The method includes the following steps that operation flight-path information is obtained, wherein the operation flight-path information includes the geographic location information and operation sequence of a plurality of measuring points; theunmanned aerial vehicle is controlled to operate according to the operation sequence, and in the operation process, the variation trend between the current measuring point and the next measuring pointis determined; if the variation trend accords with the preset condition, the unmanned aerial vehicle is controlled to fly from the current measuring point to the next measuring point at a constant speed according to the set speed to operate; if the variation trend is not consistent with the preset condition, the unmanned aerial vehicle is controlled to fly the current measuring point to the nextmeasuring point in a deceleration mode according to the set deceleration rule, and hovering operation is conducted. According to the embodiment, through the combination of terrain characteristics of operation land parcels, the accurate pesticide use-amount control is achieved by controlling the flight speed.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a method for controlling the operation of a drone, a device for controlling the operation of a drone, a drone and a computer-readable storage medium. Background technique [0002] With the development of UAV plant protection technology, UAV plant protection has the characteristics of small damage to crops and high utilization rate of pesticides. More and more farmers or farmers use drones for plant protection operations, especially for pesticide spraying and fertilizer spraying. [0003] However, for some operation plots with complex geographical environment, the operator needs to manually control the plant protection drone to perform spraying operations. It is difficult for the operator to precisely control the drone to the designated location for spraying operations, and it is easy to cause operational errors. This places very high technical requirements on the...

Claims

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Application Information

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IPC IPC(8): G05D1/10
Inventor 萧延强
Owner GUANGZHOU XAIRCRAFT TECH CO LTD
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