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Automatic irrigation control system applied to agriculture or gardening

An automatic irrigation and control system technology, applied in horticulture, application, agriculture, etc., can solve the problems of inability to make full use of natural precipitation, waste of water resources, waste of irrigation water, etc.

Inactive Publication Date: 2013-09-11
有鹏文化教育科技(深圳)集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the timely irrigation control system still cannot determine the irrigation amount according to the season, weather and whether the rain is sufficient. In addition, all existing automatic irrigation control systems cannot make full use of the optimal irrigation time of one hour before sunrise, and more importantly, existing None of the technologies can make full use of natural precipitation, resulting in a waste of irrigation water, because none of the existing technologies can predict the weather conditions after irrigation is completed. resource has caused over-irrigation

Method used

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  • Automatic irrigation control system applied to agriculture or gardening
  • Automatic irrigation control system applied to agriculture or gardening
  • Automatic irrigation control system applied to agriculture or gardening

Examples

Experimental program
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Effect test

Embodiment 1

[0039] Embodiment 1, its system structural block diagram is as Figure 6 shown. The data center in this embodiment is exactly the weather website in the Internet; the microprocessor of the regional center control subsystem is made up of core processor S3C2440A, SRAM chip K4S561232 and FLASH chip E28F128, and the Internet communication module adopts DM9000A, and this embodiment does not include local The wireless communication module and the solenoid valve control circuit are directly driven by the GPIO of the S3C2440A. This embodiment uses the LINUX operating system as the software development platform.

[0040] After the regional center control subsystem is installed, you need to configure the system first, including Internet configuration, such as whether to use DHCP, wireless network user name and password, etc. In addition, you need to set the following information, your own geographical location , irrigation cycle interval, the number of solenoid valves directly controll...

Embodiment 2

[0042] Embodiment 2 uses one or more servers connected to the Internet to control the distributed irrigation control subsystem subordinate to the regional center control subsystem through the regional center control subsystem. The microprocessor of the regional center control subsystem is composed of a single chip STM32F407, and the Internet communication module is composed of DP83848 and the Ethernet MAC module in the STM32F407 chip. The local wireless communication module in this embodiment is composed of CC2430. In this embodiment, the regional center control The subsystem uses the RTX operating system as the software development platform, and completes the communication function through the ZIGBEE protocol and the distributed irrigation control subsystem.

[0043] In this embodiment, after the installation of the regional center control subsystem is completed, if the user uses a wireless network to connect to the Internet, Internet configuration is still required, such as w...

Embodiment 3

[0045] Embodiment 3, utilizing one or more servers connected to the Internet, is connected to the regional center control subsystem through the Internet, and the regional center control subsystem summarizes the moisture of the soil collected by its subordinate distributed monitoring subsystem through a local wireless connection Content data, and control the irrigation of its subordinate distributed irrigation control subsystem, its system structure diagram is as follows figure 1 shown.

[0046] In this embodiment, the present invention and the known technology for detecting soil moisture content are used simultaneously to obtain better results. After the installation of the central control subsystem in the middle area is completed, in addition to the configuration of the local and remote data centers in Embodiment 2, the user also needs to add which distributed irrigation control the monitoring points of each distributed monitoring subsystem belong to in the data center Subsy...

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Abstract

The invention relates to an automatic irrigation control system applied to agriculture or gardening. The automatic irrigation control system applied to agriculture or gardening is characterized by comprising a data center and one or more regional center control subsystems, wherein the data center comprises a database module, a database service interface module and a data collection module, and the one or more regional center control subsystems are connected with one to more distributed detection subsystems and one to more distributed irrigation control subsystems, or the one or more regional center control subsystems directly control an electromagnetic valve control circuit. According to the automatic irrigation control system applied to agriculture or gardening, the irrigation volume can be determined according to seasons, climates and rainfall conditions, the best irrigation period of one hour before sunrise can be sufficiently used according to weather conditions, and therefore the best irrigation effect can be achieved.

Description

technical field [0001] The invention relates to the field of agricultural or gardening irrigation, in particular to an automatic irrigation control system applied to agriculture or gardening. Background technique [0002] The planting of plants needs to maintain a certain humidity and water in the soil, which requires people to water it frequently. The amount of watering is affected by various factors such as time, weather, and geographical location. Too much or too little may be detrimental to the growth of plants. Especially in the south of my country, how to scientifically and effectively water-saving irrigation has always been the focus of attention in the field of agricultural science and technology in some areas where there are sometimes heavy rains for several days in summer, and sometimes there is no water for 30 consecutive days. [0003] The existing irrigation control systems are mainly manual and automatic: [0004] Manually controlled irrigation is the oldest ...

Claims

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Application Information

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IPC IPC(8): A01G25/16
CPCY02A40/22
Inventor 李须真申广军
Owner 有鹏文化教育科技(深圳)集团有限公司
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