Remote sensing monitoring method and electronic equipment for growth period of crops in plastic greenhouse

Abstract

The invention provides a remote sensing monitoring method for the growth period of crops in a plastic greenhouse and electronic equipment. The method comprises the following steps: acquiring a remote sensing image of the plastic greenhouse where the crops are located; performing object feature extraction based on the remote sensing image; wherein the object features comprise spectral features, shape features and texture features; inputting the spectral features, the shape features and the texture features into a preset crop growth period classification model; wherein the crop growth period classification model is obtained by training spectral features, shape features and texture features of different ground features; and judging a crop growth period condition based on a prediction result of the crop growth period classification model. The invention is used for overcoming the defect that time and labor are wasted due to the fact that a traditional manual survey mode is used for monitoring growing period information of crops in a greenhouse in the prior art, preliminary prediction of the marketing time of agricultural commercial crops in a regional range is facilitated, and then economic benefits of the agricultural commercial crops are maximized.

Description

technical field [0001] The invention relates to the technical field of monitoring the growth period of agricultural economic crops, in particular to a remote sensing monitoring method and electronic equipment for the growth period of crops in a plastic greenhouse. Background technique [0002] Plastic greenhouses are an important agricultural management measure to ensure the high yield and high quality of agricultural economic crops, and the time when the crops in the shed go on the market will have a great impact on their sales price. Therefore, it is necessary to accurately grasp the growth period of agricultural economic crops in regional greenhouses, and then predict their time to market, to maximize economic benefits. The traditional acquisition method is to use manual ground survey to investigate the growth period of agricultural economic crops, which not only consumes manpower and material resources, but also cannot effectively and accurately acquire large-scale areas...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a remote sensing monitoring method and electronic equipment for crop growth period in plastic greenhouses, which are used to solve the time-consuming and labor-intensive defects in the prior art for the growth period information monitoring of crops in the shed, and to realize regional monitoring. Preliminary prediction of the market time of domestic agricultural economic crops, so as to maximize the economic benefits of agricultural economic crops

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