Remote control irrigation system

Abstract

The invention discloses a remote control irrigation system. The remote control irrigation system comprises a master control unit, a data acquisition module, a humidity sensing module, an electromagnetic valve control unit, a water pump control unit, a remote control module, an input / output module, a switch control module and a power supply module, the master control unit is in telecommunication connection with the data acquisition module, the data acquisition module is in telecommunication connection with the humidity sensing module, the humidity sensing module is in telecommunication connection with the electromagnetic valve control unit, the electromagnetic valve control unit is connected with the water pump control unit, the master control unit is further in telecommunication connection with the remote control module, the remote control module is in telecommunication connection with the input / output module, the switch control module is connected with the master control unit, and the power supply module is connected with the master control unit.

Description

technical field [0001] The invention belongs to the technical field of soil irrigation, and in particular relates to a remote control irrigation system. Background technique [0002] With the increasing contradiction between supply and demand of water resources, all countries attach great importance to the development of water-saving agriculture. In addition to widely adopting advanced water-saving irrigation technologies such as sprinkler irrigation and micro-irrigation, developed countries also apply advanced automatic control technology to implement precise irrigation, based on the actual water demand of crops, and using information technology as a means to improve irrigation accuracy and implement rationally. The irrigation system improves water use efficiency. [0003] Automated irrigation systems are usually divided into two categories: fully automated irrigation and semi-automated irrigation systems according to their operability: [0004] 1. Fully automated irrigat...

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Problems solved by technology

[0006] Agricultural irrigation plays the role of traditional Chinese medicine in promoting crop production, increasing farmers' income, reducing production costs, and improving economic benefits. The existing agricultural irrigation system mainly uses the bus to realize the start and stop of the valve, and the investment in wiring is huge, especially In some remote mountainous areas, the terrain is complex, the irrigated area ends up, the pipeline network has a long extension distance, and the safety engineering investment of laying power signal lines is large, the voltage drop is obvious, and there are many safety hazards

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