Household plant automatic watering control system

Abstract

The invention relates to the technical field of watering systems, in particular to a household plant automatic watering control system. The household plant automatic watering control system comprises a soil humidity detection module, a display module, an executive module, a data processing module and a control circuit. The soil humidity of plants is detected by setting up the soil humidity detection module, and a humidity analog signal is converted to a digital signal by a digital analog converter and sent back to the data processing module. An upper limit value and a lower limit value of the soil humidity can be set up conveniently by the display module and a keying circuit. With the executive module, a pumping motor can work to execute a water drawing action when the humidity is under the lower limit value and an alarm module can work to send an alarm signal when the humidity is above the upper limit value. The household plant automatic watering control system can adjust the water quantity to meet the requirements for humidity of different plants and includes a manual watering pattern and an automatic watering pattern which can be switched, and the system has the advantages of simplicity, common parts, and good practicability and professionalism.

Description

technical field [0001] The invention relates to the technical field of watering systems, and more specifically, to an automatic watering control system for household plants. Background technique [0002] At present, the automatic irrigation system in the agricultural field is gradually becoming mature. The application of the automatic irrigation system reduces the labor intensity and makes the plants grow more scientifically; the automatic watering system for household potted plants is similar to the automatic irrigation system in the agricultural field, but the agricultural automatic The application of irrigation system to automatic watering of household potted plants is undoubtedly overkill. The functions and system stability of household automatic watering devices in the prior art are lacking. It is necessary to propose an automatic watering system with low cost, small size and stable operation. Water control system, scientific watering when someone goes out or forgets to...

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Problems solved by technology

[0002] At present, the automatic irrigation system in the agricultural field is gradually becoming mature. The application of the automatic irrigation system reduces the labor intensity and makes the plants grow more scientifically; the automatic watering system for household potted plants is similar to the automatic irrigation system in the agricultural field, but the agricultural automatic The application of irrigation system to automatic watering of household potted plants is undoubtedly overkill. The functions and system stability of household automatic watering devices in the prior art are lacking. It is necessary to propose an automatic watering system with low cost, small size and stable operation. Water control system, scientific watering when someone goes out or forgets to water, to ensure the scientific growth of home plants

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