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Pesticide spray control method, device, equipment and storage medium

A technology of spraying control and pesticide spraying, which is applied in the direction of spraying devices, soil preparation methods, devices for catching or killing insects, etc. It can solve the problems of not considering, weakening the effect of pesticide spraying, and not actually covering

Active Publication Date: 2019-06-07
GUANGZHOU XAIRCRAFT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of implementing the present invention, the inventor found that: when performing adaptive spraying, the drone is controlled to spray pesticides according to the corresponding spraying amount after flying to a spraying point. The above spraying process does not consider unmanned The actual flight conditions of the aircraft and the delay in the arrival of pesticides on the farmland may cause the problem that the set spraying amount of pesticides does not actually cover the theoretically set farmland, weakening the effect of pesticide spraying

Method used

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  • Pesticide spray control method, device, equipment and storage medium
  • Pesticide spray control method, device, equipment and storage medium
  • Pesticide spray control method, device, equipment and storage medium

Examples

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Embodiment 1

[0057] Figure 1a It is a flow chart of a pesticide spraying control method provided in Embodiment 1 of the present invention. This embodiment is applicable to the situation of controlling an operating drone to carry out pesticide spraying operations. This method can be implemented by the pesticide spraying control device provided in the embodiment of the present invention. Execution, the device can be implemented in the form of software and / or hardware, and generally can be integrated into an electronic device that provides a communication function with the drone, such as a drone remote control or server. Such as Figure 1a As shown, the method of this embodiment specifically includes:

[0058] S110, the controller plans a spraying route matching the area to be sprayed, and maps the spraying route to a crop prescription map matching the area to be sprayed.

[0059] Among them, the area to be sprayed can refer to the area that needs to be sprayed by an operating drone. Specifi...

Embodiment 2

[0095] Figure 2a It is a flow chart of a pesticide spraying control method provided by Embodiment 2 of the present invention. This embodiment is further specificized based on the above embodiments, that is, the crop prescription map specifically includes: at least two grid areas, Each grid area is associated with the severity level of diseases, insect pests and weeds or the level of plant density as crop status information. At the same time, the step: the controller determines the spraying control point in the spraying route according to the crop status information in at least two areas included in the crop prescription map, and the spraying amount matched with the spraying control point , embodied as: the controller determines equidistant spraying control points among the multiple spraying passing points corresponding to the spraying route; Each standard line segment is divided into at least one line segment in the grid according to the positional relationship with the boun...

Embodiment 3

[0119] Figure 3a It is a flow chart of a pesticide spraying control method provided by Embodiment 3 of the present invention. This embodiment is further specificized on the basis of the above embodiments, that is, the crop prescription map specifically includes: at least two grid areas, Each grid area is associated with the severity level of diseases, insect pests and weeds or the level of plant density as crop status information. At the same time, the step: the controller determines the spraying control point in the spraying route according to the crop status information in at least two areas included in the crop prescription map, and the spraying amount matched with the spraying control point , embodied as: the controller uses the intersection of the spraying route and the grid area boundary in the crop prescription map as a non-equidistant spraying control point; the controller will connect every two adjacent spraying control points The standard line segment formed by the...

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Abstract

The embodiment of the invention discloses a pesticide spray control method, device, equipment and storage medium. The method comprises that a controller plans a spray route matched with an area to besprayed and maps the spray route to a crop prescription map matched with the area to be sprayed; according to status information containing of crops in at least two areas in the crop prescription map,the controller determines spray control points in the spray route as well as spray mounted matched with the spray control points, wherein the spray control points are correlated with actual spray points of an operation unmanned aerial vehicle, the actual spray points are spaced at a set interval apart from the correlated spray control points on the spray route, and in the forward motion directionof the operation unmanned aerial vehicle, the actual spray points are arranged in front of the correlated spray control points. The pesticide spray control method, device, equipment and storage medium can optimize the existing pesticide spray technology and maximize the spray effects of an adaptive pesticide spray process.

Description

technical field [0001] Embodiments of the present invention relate to pesticide spraying control technologies, and in particular, to a pesticide spraying control method, device, equipment, and storage medium. Background technique [0002] With the development of science and technology, the traditional agricultural production mode is gradually replaced by mechanization and informationization. The use of plant protection drones for low-altitude spraying operations has the characteristics of flexible use, small size, and low cost. It can greatly improve agricultural and forestry vegetation. operating efficiency and accuracy. [0003] At present, in the process of using plant protection drones to perform autonomous spraying operations in farmland, the flight routes of drones will be planned in advance according to the spraying area, and the spraying flow of drones will be controlled according to the preset spraying amount per unit area. In view of the existing uniform spraying ...

Claims

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Application Information

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IPC IPC(8): A01M7/00
CPCA01M7/0089A01B79/005B05B13/005B05B12/122B64U2101/45A01M9/0092G06Q50/02B64D1/18G06T7/10B64U2201/10
Inventor 刘波
Owner GUANGZHOU XAIRCRAFT TECH CO LTD
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