Method for monitoring growth of farmland crops based on drone

A technology of farmland crops and drones, which is applied in the field of automated agricultural production and inspection, can solve the problems of inability to observe crop growth, inconvenient recording and unified management, and inability of farmers to enter the farmland smoothly, so as to achieve convenient unified planning and management , convenient viewing and comparison before and after, saving labor cost and time

Inactive Publication Date: 2015-01-28
恒创数字科技(江苏)有限公司
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AI Technical Summary

Problems solved by technology

[0004] In the production of traditional agriculture, the growth status of crops in the farmland requires farmers to go down to the farmland for real-time observation, and the actual growth status of the crops has been obtained. However, when farmers observe, they can only observe the growth status of the crops around the farmland. The growth status of

Method used

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  • Method for monitoring growth of farmland crops based on drone
  • Method for monitoring growth of farmland crops based on drone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: Such as figure 1 A drone-based method for monitoring crop growth in farmland is shown:

[0025] 1) Through manual detection of the actual area of ​​the farmland, after computer planning, formulate the pre-flight route of the directional cruise of the UAV;

[0026] 2) According to the pre-flight route formulated by the computer, connect the UAV to conduct a test flight. During the test flight, the UAV is equipped with imaging equipment to take pictures of the farmland in the flight area of ​​the UAV;

[0027] 3) According to the videos taken during the test flight, import multiple images or pictures obtained by the aerial photography of the UAV into the 3D simulation software, perform manual comparison and software screening, and determine the hovering shooting points of the UAV during the actual flight and shooting time;

[0028] 4) According to the videos taken during the pre-flight and the determined hovering shooting points of the UAV, the actual flig...

Embodiment 2

[0033] Example 2: Such as figure 1 As shown, in the actual recording process, the recorded picture of a single flight is drawn into a table, (sample table is as follows)

[0034]

[0035] Through the above table, the growth status of the plants in each farmland in the large-scale integrated farmland can be clearly analyzed, which is convenient for checking and comparing before and after at any time, and more accurately analyzes the actual growth status of the crops in the farmland, which is convenient for unified planning and planning of the farmland. Management, providing a theoretical basis for the growth of the next year or the next batch of crops; greatly improving the production efficiency of modern agriculture.

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Abstract

The present invention discloses a method for monitoring growth of farmland crops based on a drone. The method for monitoring the growth of the farmland crops mainly completes the operation of monitoring the growth of the crops through orientation cruise of the drone and fixed point shooting of the imaging device carried by the drone. The present invention saves a large amount of costs for recruiting and using the work force and time through combining the drone remote sensing system with the modern agricultural detecting techniques without observing growth conditions of the crops in the farmland by the farmer regarding large scale integration farmlands in the modern agriculture. Meanwhile, it can be convenient to check and compare the image data recorded by the computer at any time, thereby more accurately analyzing actual growth conditions of the crops in the farmland, and facilitating unified planning and management on the farmland.

Description

technical field [0001] The invention relates to the field of production and detection of automated agriculture, in particular to a method for monitoring the growth of farmland crops based on an unmanned aerial vehicle. Background technique [0002] The formation of the modern machine system and the wide application of agricultural machines have transformed agriculture from manual animal-powered farm tools to machine production, such as tractors, cultivators, combine harvesters, agricultural vehicles, agricultural aircraft and forestry, animal husbandry, Various machines in the fishing industry have become the main production tools of agriculture, which has significantly increased the energy input into agriculture. Electronics, atomic energy, lasers, remote sensing technology, and artificial satellites have also begun to be used in agriculture. [0003] UAV remote sensing systems mostly use small digital cameras (or scanners) as airborne remote sensing equipment. Compared wit...

Claims

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Application Information

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IPC IPC(8): H04N7/18
Inventor 李亮吴梦沙敏赵雪凤
Owner 恒创数字科技(江苏)有限公司
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