Plant root system fine matrix image online observation system

Abstract

The invention discloses a plant root system fine matrix image online observation system. The system comprises an image acquisition device, a data acquisition and remote wireless transmission device and a solar power supply device. The image acquisition device comprises a micro-root observation window, a matrix camera module and a handle with scales; the data acquisition and wireless transmission device comprises a microcontroller, a data storage module, a wireless communication module and a power supply management module; a light supplement lamp and a matrix camera module power line in the image acquisition device are connected with the power supply management module; the power supply is supplied by the solar power supply device; and the matrix camera module is connected with the data storage module in the data acquisition and wireless transmission device through a data line. The online observation system further comprises a data cloud platform. The system not only has all the advantages of an existing micro-root canal method, but also has the advantages of being high in resolution, large in imaging area and free of curved surface correction, integrates a wireless transmission module and a field power supply module , and realizes field unattended automatic online observation.

Description

technical field [0001] The present invention relates to an on-line observation system for fine matrix images of plant roots, which relates to an on-line automatic observation system for plant root growth dynamics, which belongs to the technical field of plant root change monitoring research such as ecology or botany, and particularly relates to long-term growth of plant roots Monitoring, underground biomass estimation, underground ecosystem processes and other research fields. Background technique [0002] The dynamic observation of root growth in soil has always been a hot and difficult point in ecological research. Compared with the observation of aboveground parts of plants, the study of plant underground root growth is relatively difficult. Traditional root observation methods mostly use excavation and root drilling methods, and the workload is heavy. , the obtained root system parameters are limited and destructive, and the dynamic tracking and observation of the root s...

AI Technical Summary

Problems solved by technology

Based on the current micro-root canal observation instruments on the market, in principle, they are mainly divided into two types based on scanning and photography. Micro-root canal instruments based on the scanning principle can achieve 1:1 root system image acquisition, but the general resolution is relatively low. Low, micro root canal instruments based on the principle of photography have high resolution and can be finely imaged, but the imaging area is small and surface correction is required

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