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Wireless water-saving drip irrigation automatic control system

An automatic control system and wireless technology, applied in the field of agricultural irrigation, can solve problems such as insufficient irrigation and excessive spraying, and achieve the effects of convenient large-area installation, reduced labor load, and simple network structure

Inactive Publication Date: 2015-09-16
WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] Existing drip irrigation systems generally can only spray at a fixed time point for a fixed time, and cannot deeply match the humidity of the soil. There are often phenomena of excessive spraying or insufficient irrigation, such as the following patents:

Method used

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Embodiment Construction

[0039] The technical scheme of the present invention is described in further detail below:

[0040] The invention discloses a wireless water-saving drip irrigation automatic control system, which includes a head hub, a pipeline module, a drip irrigation module, a control module and a wireless transmission module;

[0041] The head hub is used for pumping water, fertilizing, filtering, and sending water into the pipeline module at a preset pressure;

[0042] The drip irrigation module comprises several evenly distributed drip irrigation units;

[0043] The pipeline module is used to evenly deliver the pressurized water to each drip irrigation unit;

[0044] The wireless transmission module is composed of several distribution node units and a collection node unit;

[0045] The aggregation node unit is connected to the control module, and the distribution node unit is connected to the drip irrigation unit in one-to-one correspondence;

[0046] The aggregation node unit and the...

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PUM

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Abstract

The invention discloses a wireless water-saving drip irrigation automatic control system comprising a head center, a pipeline module, a drip irrigation module, a control module and a wireless transmission module. The head center is used in water pumping, fertilization and filtration. With the head center, water is delivered into the pipeline module with a preset pressure. The drip irrigation module comprises a plurality of uniformly distributed drip irrigation units. The pipeline module is used for delivering pressurized water to all the drip irrigation units. The wireless transmission module is composed of a plurality of distributed node units and an aggregate node unit. The aggregate node unit is connected with the control module. The distributed node units are connected with the drip irrigation units one to one. The drip irrigation units are used for sensing humidity information and transmitting the humidity information to the control module, and work under the commands of the control module. The control module is used for transmitting corresponding commands to the corresponding drip irrigation units according to the received humidity information. The system provided by the invention has the advantages of simple structure, convenient application and convenient maintenance. With the system, water can be effectively saved.

Description

technical field [0001] The invention relates to the field of agricultural irrigation, in particular to a wireless water-saving drip irrigation automatic control system. Background technique [0002] With the growth of population, the development of agriculture, and the increasingly severe drought caused by global warming, the demand for water resources in the world is increasing. The shortage of water resources has become a common concern of people all over the world. [0003] Drip irrigation is by far one of the most water-saving irrigation techniques for farmland irrigation. But because of its high price, it was once called "expensive technology" and was only used in high value-added cash crops. In recent years, with the widespread application of drip irrigation belts, "expensive technology" is no longer expensive and can be applied to common field crops. Here is a brief introduction to the layout and construction of greenhouse drip irrigation, fruit tree drip irrigation...

Claims

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Application Information

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IPC IPC(8): A01C23/04
Inventor 叶强章隆泉过俊宏叶飞肖运根
Owner WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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