Vine hanging control system and method for greenhouse planting

Abstract

The invention discloses a vine hanging control system and method for greenhouse planting. The system comprises an annular hanging rail device, a vine hanging and falling device and an automatic control device. Wherein the annular overhead rail device comprises a suspension bracket and an annular guide rail; the suspension bracket comprises a left suspension arm and a right suspension arm which are arranged downwards; the left suspension arm and the right suspension arm can be folded and unfolded in the horizontal direction through the suspension arm automatic control mechanism. The vine hanging and falling device is hung on the annular hanging rail device and is used for lowering a vine rope and translating the device; the automatic control device comprises an environment monitoring module, an information transmission module and a central control module; the central control module stores, gathers, classifies and analyzes the obtained data through the programmable logic controller, and triggers starting and closing of the suspension arm automatic control mechanism. According to the invention, a conventional tedious production process that a picking vehicle is manually carried for vine falling and a vine lifting and falling device is translated is simplified, and temperature, humidity and illumination intensity data in a greenhouse are linked with the annular hanger rail device in real time, so that the fruit ripening period is shortened.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a control system and method for hanging vines for greenhouse planting. Background technique [0002] In greenhouse cultivation, tomatoes, cucumbers, etc. belong to infinite-growing vine crops, and the height of the greenhouse usually cannot meet the growth requirements of the vine crops. Yield; if it is allowed to grow upwards, it is easy to cause poor ventilation and light transmission of the lower leaves, which not only affects the yield and quality of the fruit, but even leads to the occurrence of diseases and reduces the yield. Therefore, when the crop grows to a certain height in the greenhouse, it is necessary to carry out hanging and falling vines, so as to ensure that the crop growing point grows vertically upward and the crop vines are kept in a reasonable range of force, growth spacing and picking height. This technology is the realization of the greenhouse. It is ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a hanging vine control system and method for greenhouse planting to solve the problem that the existing hanging vine technology cannot effectively link real-time data with the hanging vine device Time-consuming and labor-intensive problems in the process, so as to ensure that the greenhouse crop production management process is more efficient, more standardized and more scientific

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