Solar farmland plant real-time monitor

Abstract

The invention discloses a solar farmland plant real-time monitor. The solar farmland plant real-time monitor comprises a support, wherein a PLC (Programmable Logic Controller) intelligent chip and a solar cell panel are arranged on the top end of the support; a PH (Potential of Hydrogen) probe, a water content probe and a trace element probe are arranged on the bottom end of the support; the PH probe, the water content probe and the trace element probe respectively comprises a first electrode, a second electrode and a third electrode; insulation layers are arranged among the electrodes; a resistance transducer is formed by the first electrode and the second electrode; a capacitance transducer is formed by the second electrode and the third electrode; a plurality of intelligent cameras forcollecting the growth situation of plants are arranged at the periphery of the solar cell panel in a surrounding way. According to the solar farmland plant real-time monitor disclosed by the invention, the accuracy of monitoring data is high, power supplying and monitoring can be carried out by utilizing solar energy, data monitoring and collecting on the growth situation of the plants are realized, detection on various data in soil is realized, plant growth monitoring and meticulous management can be conveniently carried out, and labor-saving, expenditure-reducing and income-increasing effects are provided for scientific planting.

Description

technical field [0001] The invention relates to the technical field of soil detection products, in particular to a real-time monitor for solar farmland plants. Background technique [0002] Soil is a complex and multiphase material system, which is composed of mineral particles of various sizes, organic residues of various degrees of decomposition, humus and living organisms, various nutrients, water and air. Two important factors that affect the growth of plants in the soil are changes in the pH / moisture / trace element content of the soil. At present, there are many detection methods for the content and changes of soil pH, moisture and trace elements. At present, the main technology is to use laboratory equipment for detection, and the purpose of detection is achieved by analyzing and testing some ions. At present, when fixed-point monitoring is carried out in field farmland, it is easily disturbed by changes in water composition, has poor corrosion resistance, and has a si...

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Problems solved by technology

At present, when fixed-point monitoring is carried out in field farmland, it is easily disturbed by changes in water composition, has poor corrosion resistance, and has a single function; and because the detection device is powered by batteries, it is not convenient to carry it in the field for a long time, and it is difficult to monitor continuously at fixed points, resulting in There are many factors such as large deviation of monitoring data accuracy and high price

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