Intelligent photovoltaic irrigation system capable of preventing false pulling of dry and wet probe

Abstract

The invention discloses an intelligent photovoltaic irrigation system capable of preventing false pulling of dry and wet probes, which comprises an irrigator, a sensor module, a control module and a solar power supply module. The sensor module comprises a plurality of dry and wet probes, and the plurality of dry and wet probes are connected in parallel; the control module comprises a time delay system, a self-locking system and a control switch; when abnormal conditions such as mistaken pulling or faults occur in the plurality of dry and wet probes, only one dry and wet probe needs to be conducted; the irrigator is still in a non-working state; when the irrigator has an abnormal condition and works abnormally for a period of time, the control module controls the irrigator to stop working, self-locking of the irrigator is achieved, and the irrigator can work normally again only after the abnormal condition is relieved. Through the improvement, the intelligent photovoltaic irrigation system capable of preventing the dry-wet probe from being pulled out by mistake can achieve the purpose of saving water.

Description

technical field [0001] The patent of the present invention relates to the field of solar energy irrigation, and specifically relates to an intelligent photovoltaic irrigation system that prevents mistakenly pulling out the wet and dry probes. Background technique [0002] In recent years, with the increase in population and the deterioration of the ecological environment, the problem of water shortage in my country has become increasingly serious. The per capita fresh water resources in my country are extremely short, which is less than 1 / 4 of the global per capita share. As a traditional agricultural country, my country's total agricultural irrigation water consumption accounts for more than 70% of the available fresh water resources. Therefore, it is necessary to vigorously develop and promote intelligent irrigation systems and equipment. When promoting solar intelligent irrigation systems and equipment, there will be problems of wrongly pulling out the probe or malfuncti...

AI Technical Summary

Problems solved by technology

When promoting solar intelligent irrigation systems and equipment, there will be problems with incorrectly pulling out the probe or malfunctioning of the probe, resulting in a great waste of water resources

Images