Modern agricultural precise irrigation system and irrigation method thereof

Abstract

The invention relates to a modern agricultural precise irrigation system, which comprises a sensor module, a data intelligent analysis module, an irrigation execution module and a monitoring module, wherein the sensor module transmits collected data to the data intelligent analysis module, the data intelligent analysis module analyzes and processes the received data and transmits an instruction to a controller of the irrigation execution module, the controller controls an electronic water valve to be automatically opened or closed after receiving the instruction, and the sensor module comprises a crop type identification sensor, a planting type identification sensor, a meteorological data sensor, a canopy temperature and humidity sensor, a pest and disease monitoring sensor, a soil characteristic sensor and a plant growth sensor. According to the modern agricultural precise irrigation system, multiple sensors are arranged, abundant irrigation information can be conveniently obtained, the irrigation amount is matched with the actual water demand through the arrangement of the data intelligent analysis module, and the intelligent degree and the control precision of the system are improved.

Description

technical field [0001] The invention relates to the field of water-saving irrigation equipment, in particular to a modern agricultural precision irrigation system and an irrigation method thereof. Background technique [0002] With global warming and increasing scarcity of water resources, it is particularly important to improve water use efficiency. According to statistics, the effective utilization coefficient of agricultural irrigation water in my country is about 0.5, which is far lower than that of developed countries, and the contradiction between supply and demand of water resources has become increasingly prominent in the long run. Therefore, it is urgent to improve the efficiency of agricultural water use. [0003] At present, the existing water-saving irrigation methods in China mainly include irrigation control technology, water delivery methods and irrigation methods. The start and end of irrigation are mostly performed by manual operation of the water valve swi...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing water-saving irrigation methods in China mainly include irrigation control technology, water delivery methods and irrigation methods. The start and end of irrigation are mostly performed by manual operation of the water valve switch. There are also some more automated irrigation systems that can be started through mobile APPs. on and off, but the irrigation process also requires human involvement

Farmland is distributed in a wide range. Crops with different crop types, planting types, plant growth, and plant diseases and insect pests all judge whether irrigation is required and the amount of irrigation required based on soil characteristics, resulting in a large difference between the amount of irrigation and the actual water demand of the crops. serious waste of resources

Secondly, the data collected by the sensor cannot be displayed and stored in real time, and it is impossible for operators to grasp the irrigation information of farmland crops in real time

Finally, when to start or stop the irrigation amount depends on the experience of the operator. There are water waste phenomena such as untimely irrigation and excessive irrigation. At the same time, the automation of water-saving irrigation components is low, and it is difficult to manage and labor-intensive in large-scale promotion. Big problems seriously hinder the further promotion of water-saving irrigation

Images