An agricultural unmanned aerial vehicle system architecture

A system architecture and drone technology, applied in the field of drones, can solve the problems of repeated pesticide spraying, inability to know the remaining amount of pesticides, waste, etc., and achieve the effect of avoiding repeated spraying and waste.

Pending Publication Date: 2016-11-09
TIANJIN ZHONGXIANGTENGHANG SCI & TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] However, the existing agricultural drones usually use manual remote control during the working process, which cannot realize automatic navigation. When spraying pesticides, it is impossible to know the remaining amount of pesticides. When the drone returns to the work area, it is impossible to determine Where to continue spraying will inevitably result in repeated spraying and waste of pesticides

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  • An agricultural unmanned aerial vehicle system architecture
  • An agricultural unmanned aerial vehicle system architecture
  • An agricultural unmanned aerial vehicle system architecture

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Embodiment Construction

[0027] It should be noted that the embodiments in the invention and the features in the embodiments can be combined with each other if there is no conflict.

[0028] In the description of the invention, it should be understood that the terms "center", "vertical", "horizontal", "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention The creation and simplification of the description does not indicate or imply that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating ...

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Abstract

The invention provides an agricultural unmanned aerial vehicle system architecture comprising an unmanned aerial vehicle body and a ground monitoring center, wherein the unmanned aerial vehicle body is provided with a flight control subsystem and a task execution subsystem; the flight control subsystem and the task execution subsystem perform wireless communication with the ground monitoring center separately; the flight control subsystem includes a first microprocessor and a second microprocessor; the first microprocessor and the second microprocessor are connected by a serial bus; and an output port of the first microprocessor is connected to an electronic speed regulator with is further electrically connected with a servo motor. An agricultural unmanned aerial vehicle of the invention realizes automatic navigation, automatic identification of sprinkling locations of the last time and avoids repeated sprinkling and waste of pesticide.

Description

Technical field [0001] The invention belongs to the technical field of drones, and in particular relates to an agricultural drone system architecture. Background technique [0002] As a large agricultural country, the degree of use of agricultural mechanization is an important indicator of national agricultural productivity. With the increase in labor costs and the development of science and technology, agricultural drones have attracted more and more attention from all walks of life in the world. [0003] Agricultural drones are composed of three parts: flight platform, mission system (such as shooting system, spraying system, etc.) and flight control system. The positioning is completed by ground remote control or GPS control, which can detect crop growth and pests and diseases, spray chemicals, Seeds and powders, which have the advantages of simple operation, high efficiency and good spraying effect, have been widely used in the field of agricultural plant protection. [0004] Ho...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/12H04N7/18
CPCH04N7/18G05D1/12
Inventor 台海江
Owner TIANJIN ZHONGXIANGTENGHANG SCI & TECH CO LTD
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