Spray irrigation control system and method in damp and heat environment based on big data

A hot and humid environment and control system technology, applied in botany equipment and methods, climate change adaptation, horticulture, etc., can solve problems such as large inertia, lack of sprinkler irrigation effect, and multiple disturbances

Active Publication Date: 2020-01-10
重庆纳德雨涧环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the irrigation of plants has the characteristics of large inertia, large delay, time-varying, and multiple disturbances. In actual use, this patent lacks the verification of the sprinkler irrigation effect, and cannot realize self-learning and self-correction during use.

Method used

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  • Spray irrigation control system and method in damp and heat environment based on big data
  • Spray irrigation control system and method in damp and heat environment based on big data
  • Spray irrigation control system and method in damp and heat environment based on big data

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Such as figure 1 As shown, the sprinkler irrigation control system based on big data in hot and humid environment includes the acquisition end, irrigation end and server.

[0054] Acquisition end

[0055] The collection end is used to collect the environmental data of the planting area, the environmental data includes air temperature value, air humidity value and soil humidity value.

[0056] The air temperature and humidity acquisition unit and the soil humidity acquisition unit at the acquisition end.

[0057] The air temperature and humidity collection unit is used to collect air humidity and air humidity; the soil humidity collection unit is used to collect soil humidity.

[0058] Both the air temperature and humidity collection unit and the soil humidity collection unit are installed in the monitoring area where the plants are planted. The collection end constitutes a network in the form of self-organization, and the monitoring data is uploaded to the gateway wirel...

Embodiment 2

[0094] The difference from the first embodiment is that this embodiment also includes a pressurizing device, a filtering mechanism and a cleaning mechanism.

[0095] Boosting equipment (such as a booster pump) is used to boost the water source at the irrigation end. The filtering mechanism is arranged between the water source and the pressurizing equipment (i.e. booster pump).

[0096] The filter mechanism includes a shell and a filter core. The filter core includes a first filter layer, a second filter layer, and a third filter layer. The first filter layer, the second filter layer, and the third filter layer are alternately arranged and closely arranged in the shell. One filter layer is gac (in the present embodiment, gac is selected the irregular particle of 2mm for use), and the second filter layer is the medical stone particle (in the present embodiment, the medical stone particle selects diameter and is not 2-3mm) Regular particles), the third filter layer is PP cotton ...

Embodiment 3

[0104] The filter mechanism is cleaned after each irrigation, and water is needed for each cleaning, which leads to the waste of water resources. The filtered water is detected by setting a water quality sensor. When the water quality does not meet the requirements, the filter mechanism will Clean up to reduce water waste.

[0105]The upper end of the casing is also equipped with a water quality sensor, the sensing part of the water quality sensor is located in the casing, the water quality sensor is electrically connected to the control board, and the control circuit also includes a data acquisition module, a data analysis module, a counting module and a reminder module.

[0106] The water quality sensor is used to detect the water quality of the water passing through the filter mechanism, and send the detection data to the control board. The data acquisition module is used to obtain detection data after each irrigation, and send the detection data to the data analysis module...

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Abstract

The invention belongs to the technical field of spray irrigation control, and particularly provides a spray irrigation control system and method in the damp and heat environment based on big data. Thesystem comprises an acquisition terminal, a server and an irrigation terminal, the acquisition terminal is used for acquiring environment data of a plant planting area, the server is used for analyzing the environment data and transmitting irrigation management signals, the irrigation terminal is used for irrigating crops according to the received irrigation management signals, the acquisition terminal is further used for acquiring irrigated soil humidity values and transmitting the soil humidity values to the server, and the server is further used for receiving the irrigated soil humidity values and being automatically corrected according to the irrigated soil humidity values. According to the system, the server can be automatically corrected according to the irrigated soil humidity values after irrigation is completed once, and irrigation effects are improved.

Description

technical field [0001] The invention belongs to the technical field of sprinkler irrigation control, and in particular relates to a big data-based sprinkler irrigation control system and method in a hot and humid environment. Background technique [0002] Sprinkler irrigation systems are widely used in the maintenance of plants in the isolation zone in hot and humid areas. [0003] At present, the mainstream irrigation system is based on the wireless sensor network, which only controls irrigation according to the real-time monitoring of soil moisture and other information by wireless sensors. However, such a method consumes a lot of energy for the sensor network and affects the service life of the wireless sensor network; at the same time, it cannot achieve the most effective irrigation because it is not combined with other available factors. [0004] In order to solve the above problems, the patent with publication number CN102715061B provides an energy-saving irrigation m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/16A01G25/02
CPCA01G25/02A01G25/167Y02A40/22
Inventor 于江姚刚于建东王绍华林岚
Owner 重庆纳德雨涧环保科技有限公司
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