Manual assisting type recognition system of coverage rate of straw on soil surface

Abstract

The invention discloses a manual assisting type recognition system of coverage rate of straw on soil surface. The system mainly comprises a digital camera, a tripod, a holder, a three-direction level gauge, a GPS positioning module and a laptop, wherein the digital camera is used for shooting a photo of the straw on the soil surface; the tripod and the holder are used for roughly adjusting the digital camera to be horizontal; the three-dimensional level gauge is used for accurately adjusting the digital camera to be horizontal; the GPS positioning module is sued for acquiring the position information of the digital camera on real time; the laptop is used for processing based on the digital camera position information fed back by the GPS positioning module and the photo information fed back by the digital camera; the digital camera and the GPS positioning module are respectively mounted on the holder; the GPS positioning module is connected with the digital camera, and the digital camera is connected with the three-direction level gauge; the holder is connected with the tripod. With the adoption of the manual assisting type recognition system of the coverage rate of the straw on the soil surface, the defects of large work output, large data processing quantity, high cost and low automation degree in the prior art are overcome, and the advantages of small work output, small data processing quantity, small cost and high automation degree are realized.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to an artificially assisted identification system for straw coverage on the soil surface. Background technique [0002] With the continuous deterioration of my country's ecological environment, the country pays more and more attention to the sustainable development strategy. In the field of agriculture, straw burning is an important factor leading to air pollution. At present, straw burning has been banned in various places, and straw is required to be returned to the field. Through crushing and burying, the purpose of not polluting the environment can be achieved, and the soil structure and soil fertility can be improved. Obtaining the straw coverage rate on the soil surface is of great significance for evaluating the restoration of soil fertility and implementing variable fertilization. The traditional "drawing grid method" to obtain the straw coverage rate on the soil s...

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that there are at least defects in the prior art, such as large amount of labor, large amount of data processing, high cost, and low degree of automation.

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