A multi-functional low-power consumption water-saving irrigation device and its system

Abstract

The invention relates to a multi-functional low-power-consumption water-saving irrigation device and system. The irrigation device comprises a solar electricity supplying device, a pressure sensor, a humidity sensor, a long-range control terminal, a flow meter and an electric valve, wherein the solar electricity supplying device is connected with the electric valve; the pressure sensor is arranged in a water pipe, and is connected with an automatic control and self-checking device; the humidity sensor is arranged at the bottom of an upper soil layer, and is connected with the automatic control and self-checking device; the flow meter is arranged on a total water pipeline, and is connected with the automatic control and self-checking device; the long-range control terminal is connected with the electric valve through a wireless net. The invention further relates to the multi-functional low-power-consumption water-saving irrigation system. The multi-functional low-power-consumption water-saving irrigation device and system disclosed by the invention has the advantages that the power consumption in an irrigation process is low, data can be acquired in a real-time manner, faults can be detected in a real-time manner, and human resources and material resources are saved.

Description

technical field [0001] The invention relates to the field of agricultural automation, in particular to a multifunctional low-power consumption water-saving irrigation device and a system thereof. Background technique [0002] In the current agricultural production, automatic irrigation gradually replaces manual irrigation. The original manual irrigation is not efficient and wastes resources, which can no longer meet the modern production methods. Automatic irrigation is usually composed of humidity sensors, terminal controls, solenoid valves and other devices. In the prior art, automatic irrigation is mainly based on timing control or humidity control, which cannot meet the needs of use, especially the detection of pipeline pressure, maintenance of equipment failures, detection of water flow, and remote control. [0003] Chinese patent CN 102450212 A discloses an automatic irrigation device, but it does not have functions such as remote control, cannot perform irrigation con...

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Problems solved by technology

[0002] In the current agricultural production, automatic irrigation gradually replaces manual irrigation. The original manual irrigation can no longer meet the modern production methods due to its low efficiency and waste of resources. Automatic irrigation is usually composed of humidity sensors, terminal controls, solenoid valves and other devices.

In the prior art, automatic irrigation is mainly based on timing control or humidity control, which cannot meet the needs of use, especially for the detection of pipeline pressure, maintenance of equipment failure, detection of water flow, and remote control.

[0003] Chinese patent CN 102450212 A discloses an automatic irrigation device, but it does not have functions such as remote control, cannot perform irrigation control in time, and has no functions such as fault detection

[0004] At present, there is no related report about a multi-functional water-saving irrigation device and its system.

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