Intelligent irrigation system and irrigation method

Abstract

The invention relates to the field of agricultural machines and agricultural production, and particularly relates to an intelligent irrigation system, which comprises a water pump and a water control valve, wherein the water pump is connected with the water control valve; the intelligent irrigation system also comprises a central processing unit and a data monitoring unit; the data monitoring unit is used for collecting the data of a farm field; the data collected by the data monitoring unit is sent to the central processing unit; the central processing unit sends an opening or closing instruction to the water control valve according to the data. The invention also discloses an intelligent irrigation method, which comprises the following steps of a step I of collecting the environmental data of the farm field; a step II of calculating the data collected in the step I, and determining whether to carry out irrigation work or not; a step III of opening or closing the water control valve connected with the water pump according to a calculation result in the step II. By using the intelligent irrigation system and the intelligent irrigation method, which are disclosed by the invention, an irrigation management level can be improved; the randomness of manual operation is changed; meanwhile, irrigation labor can be reduced by intelligently controlling irrigation; the management cost is decreased; the benefit is improved obviously.

Description

technical field [0001] The invention relates to the fields of agricultural machinery and agricultural production, in particular to an intelligent irrigation system and an irrigation method. Background technique [0002] my country's total water reserves are about 28,100 cubic meters, ranking sixth in the world, but the per capita water resources are less than 2,400 cubic meters, which is only 1 / 4 of the world's per capita water, equivalent to 1 / 5 of the United States, and 1 / 5 of the former Soviet Union. / 7, 1 / 48 of Canada, ranked 110th in the world, and is listed as one of the 13 countries with poor per capita water resources in the world. More than 60 countries and regions around the world suffer from severe water shortages, and one-third of the population does not have access to safe water. In the early 1990s, nearly 300 of my country's 476 cities were short of water. [0003] In the traditional irrigation method, water enters the field from the surface of the ground ...

AI Technical Summary

Problems solved by technology

However, this traditional irrigation mode is usually based on manual judgment of irrigation degree, which is extensive and wastes water resources seriously.