Greenhouse crop growth monitoring control system and method

Abstract

The invention relates to a greenhouse crop growth monitoring control system and method. The greenhouse crop growth monitoring control system comprises a planting bottom plate, wherein the outer surface of the upper end of the planting bottom plate is detachably connected with groups of planting lanes, and sensor assemblies are fixedly mounted in the planting lanes; each sensor assembly comprises a soil humidity sensor, the upper end of each planting lane is not sealed, and the two ends of each planting lane are sealed; the two ends of each planting lane are fixedly connected with a water inlet pipe and a water outlet pipe respectively, and electric control valves for controlling the water flow of the water inlet pipes and water outlet pipes are arranged in the water inlet pipes and the water outlet pipes respectively; the planting lanes are filled with planting soil, and greenhouse crops are planted on the surfaces of the planting lanes. The greenhouse crop growth monitoring control system is ingenious in design and convenient to operate and provides convenience for greenhouse users to more conveniently know the growth conditions of the crops in a greenhouse, and the users can more precisely monitor the humidity condition of the soil in the greenhouse.

Description

technical field [0001] The invention belongs to the technical field of greenhouse crop monitoring, and in particular relates to a greenhouse crop growth monitoring and control system and method. Background technique [0002] With the continuous development of agricultural technology, as a new planting method, greenhouses are being promoted more and more. The growth detection and monitoring of greenhouse crops in traditional greenhouses is embodied in the gas, temperature and environmental conditions in the greenhouse. Humidity is detected and monitored, but the detection and control system of traditional greenhouses is relatively simple. The soil humidity is only judged on the humidity of the soil surface, and the humidity is not up to the standard. Ingress of water may also cause excessive water, and the control is low, and the traditional detection and control system cannot detect the growth of greenhouse crops. In the prior art, there are examples of using infrared rays t...

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Problems solved by technology

[0002] With the continuous development of agricultural technology, as a new planting method, greenhouses are being promoted more and more. The growth detection and monitoring of greenhouse crops in traditional greenhouses is embodied in the gas, temperature and environmental conditions in the greenhouse. Humidity is detected and monitored, but the detection and control system of traditional greenhouses is relatively simple. The soil humidity is only judged on the humidity of the soil surface, and the humidity is not up to the standard. Ingress of water may also cause excessive water, and the control is low, and the traditional detection and control system cannot detect the growth of greenhouse crops. In the prior art, there are examples of using infrared rays to judge the growth height of crops, but Its single structure, low application area, and large error are not conducive to the direct use of greenhouse users

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