IoT (Internet of Things)-based superior agricultural water-saving irrigation system

Abstract

The invention discloses an IoT (Internet of Things)-based superior agricultural water-saving irrigation system, and relates to the technical field of irrigation systems. The system comprises an irrigation assembly, a plurality of soil humidity sensors, a water supply device and a control device, wherein the water supply device comprises a quantitative box, a water storage pool, a first water pumpand a second water pump, a first water pipe is fixed at a water outlet of the first water pump, one end of the first water pipe is located in the quantitative box, a transverse plate is fixed at the upper part of one side of the quantitative box, and a liquid level sensor is fixed on one surface of the transverse plate. According to the system, water can be extracted into the quantitative box through the first water pump and the first water pipe, water height in the quantitative box can be monitored by the liquid level sensor, timing can be performed by a timer, a second switching valve can becontrolled to be closed and opened and timing and quantitative processing can be performed on irrigation by a processor, and the problem that the water consumption of an existing irrigation system cannot be effectively controlled is solved.

Description

technical field [0001] The invention belongs to the technical field of irrigation systems, in particular to an excellent agricultural water-saving irrigation system of the Internet of Things. Background technique [0002] In the existing intelligent irrigation system, automatic irrigation can be realized, but the irrigation time and irrigation amount cannot be effectively controlled, and there will be excessive waste of water resources, and when the irrigation water is too much, it will affect the growth of crops and cannot meet the existing needs. Therefore, designing an irrigation system with water-saving capacity is a problem to be solved by those skilled in the art. Contents of the invention [0003] The purpose of the present invention is to provide an excellent agricultural water-saving irrigation system of the Internet of Things. The water can be pumped into the quantitative tank through the first water pump and the first water pipe, and the water level in the quant...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an excellent agricultural water-saving irrigation system of the Internet of Things. The water can be pumped into the quantitative tank through the first water pump and the first water pipe, and the water level in the quantitative tank can be monitored through the liquid level sensor. Through There is a timer for timing, and the processor can control the closing and opening of the second switching valve, which can perform timing and quantitative processing of irrigation, which solves the problem that the water consumption of the existing irrigation system cannot be effectively controlled

Images