Field-oriented self-propelled crop phenotype acquisition equipment and acquisition method

Abstract

The invention relates to field-oriented self-propelled crop phenotype acquisition equipment and an acquisition method. The field-oriented self-propelled crop phenotype acquisition equipment comprisesa self-propelled navigation vehicle, a translation type phenotype acquisition device, an annular phenotype acquisition device and a telescopic mechanism, wherein the translation type phenotype acquisition device and the annular phenotype acquisition device are mounted on the self-propelled navigation vehicle; the telescopic mechanism drives the annular phenotype acquisition device to move vertically; and the annular phenotype acquisition device is positioned below the translation type phenotype acquisition device. According to the field-oriented self-propelled crop phenotype acquisition equipment and the acquisition method, by the transverse and longitudinal translation of a hyperspectral camera, top ends of plants are photographed in all directions, and therefore, crop canopies are scanned fully; by the telescopic mechanism, the height positions of a near-infrared camera and a depth camera are adjusted; by a self-driven trolley, the near-infrared camera and the depth camera move in the peripheral direction, and therefore, crops are acquired in all directions; and the field-oriented self-propelled crop phenotype acquisition equipment is simple in structure, high in automation degree and good in standardized operation, and the field phenotype data acquisition efficiency and quality are greatly improved.

Description

technical field [0001] The invention relates to the technical field of three-dimensional reconstruction and canopy scanning of field plants, in particular to a field-oriented self-propelled crop phenotype acquisition device and acquisition method. Background technique [0002] Plant phenomics is an emerging scientific discipline that studies the growth state of plants. It uses a variety of sensors combined with control and computing related technologies to deeply integrate the acquired information, so that it can efficiently and accurately study crop genes and their environment. and plant phenotypes, thereby further promoting the improvement of crops and the advancement of yield-increasing technologies. In the process of plant phenomics research, the acquisition of plant phenotypic characteristic parameters has always been the first step in plant phenomics research, and it is also a key step. [0003] At present, there are not many phenotype acquisition devices for field pl...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a field-oriented self-propelled crop phenotype acquisition device and acquisition method, which solves the problems of low efficiency and incomplete collection information in the process of field plant phenotype collection, and can realize The equipment automatically recognizes the path, automatically scans the canopy, and automatically takes all-round photos according to the growth of the crops. The degree of automation is high, which greatly improves the efficiency and accuracy of field phenotype data acquisition.

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