Unmanned aerial vehicle remote sensing monitoring equipment for tobacco planting area

Abstract

The invention discloses tobacco planting area unmanned aerial vehicle remote sensing monitoring equipment, which comprises a multispectral remote sensing monitoring sensor assembly which is arranged on the bottom surface of an unmanned aerial vehicle main body, and performs remote sensing image acquisition on a tobacco field through the multispectral remote sensing monitoring sensor assembly; the multispectral remote sensing monitoring sensor assembly comprises a visible light camera, a blue light sensor, a green light sensor, an R red light sensor, an RE sensor and an infrared sensor which are accommodated in a shell. According to tobacco planting characteristics and tobacco phenology characteristics and different texture direction characteristics, texture spacing characteristics, vegetation coverage and plastic film coverage characteristics of tobacco in different periods on a remote sensing image, a remote sensing monitoring model based on the tobacco phenology characteristics and the planting characteristics is applied; and results obtained by identifying the tobacco planting plot and calculating the corresponding area are high in accuracy.

Description

Technical field [0001] This application relates to the technical field of tobacco planting area remote sensing measurement, especially a tobacco planting area UAV remote sensing monitoring equipment. Background technique [0002] Modern tobacco agricultural planting area monitoring is the key to achieving dual-control and precise management of tobacco planting. At present, tobacco planting information is mainly collected manually and reported, and is also monitored through remote sensing satellites. There is a lag in data collection in existing tobacco planting area monitoring methods, resulting in a relative delay in updating tobacco planting area information. Effective verification and management of the implementation of tobacco growing contracts cannot be achieved. [0003] Therefore, how to quickly obtain tobacco planting area information is an urgent technical issue that needs to be solved to achieve tobacco agricultural production standards and strict control of toba...

AI Technical Summary

Problems solved by technology

[0009] This application provides a UAV remote sensing monitoring device for tobacco planting area, which is used to solve the problem in the prior art that the UAV detects that the tobacco field area is interfered by other crops, and other crops and ground facilities cannot be eliminated after image processing, resulting in measurement results. Technical problems with large deviations from actual measurement results

[0010] This application constructs a UAV tobacco remote sensing monitoring image feature group, and proposes a method for intelligent extraction of radiomics features and tobacco planting area, which solves the problem that the current tobacco UAV remote sensing monitoring uses a relatively single image feature to extract the number of tobacco plants. Affects the recognition accuracy and the inefficiency of using manual vectorization to obtain tobacco planting area

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