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Intelligent irrigation equipment based on wireless sensor network

A wireless sensor and intelligent irrigation technology, applied in the field of Internet of Things, can solve problems such as water waste, reduce water waste, meet large-scale deployment, and have a simple structure.

Inactive Publication Date: 2014-04-02
柴俊沙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method is simple to operate, but the waste of water resources is serious, and a special person is required to be responsible for opening or closing

Method used

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  • Intelligent irrigation equipment based on wireless sensor network
  • Intelligent irrigation equipment based on wireless sensor network
  • Intelligent irrigation equipment based on wireless sensor network

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Embodiment Construction

[0021] Such as figure 1 As shown, the present invention includes a controller module, a power management module, a memory module, a signal acquisition module, a communication module and an execution module. Among them, the controller module uses STC12C5A16S2 as the main control chip; the power management module includes a 5V voltage conversion circuit with 7805 as the core and a 3.3V voltage conversion circuit with SPX1117M3-3.3 as the core; the memory module uses AT45DB161D as the core storage circuit; The acquisition module mainly includes the signal acquisition circuit with air temperature and humidity sensor, soil humidity sensor and double-pole single-throw relay as the core; the communication module includes the level conversion circuit and ZigBee interface circuit with MAX232 as the core; the execution module mainly includes the solenoid valve And single-pole single-throw relay as the core circuit. The technical solution of the present invention: 1. When the intelligen...

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Abstract

The invention discloses intelligent irrigation equipment based on a wireless sensor network. The intelligent irrigation equipment comprises a controller module, a power supply management module, a storage module, a signal acquisition module, a communication module and an execution module, wherein the controller module takes STC12C5A16S2 (a single chip processor type) as the core; the power supply management module comprises a 5V voltage switching circuit and a 3.3V voltage switching circuit; the storage module takes AT45DB161D (a single chip processor type) as the core; the signal acquisition module comprises an air temperature humidity sensor, a soil humidity sensor and the signal acquisition circuit using a double-pole single-throw relay as the core; the communication module comprises a level switching circuit and a ZigBee interface circuit; the execution module mainly comprises an electromagnetic valve and a single-pole single-throw relay circuit. The intelligent irrigation equipment is simple in structure, low in power dissipation, and capable of effectively reducing the water resource waste phenomenon.

Description

technical field [0001] The invention belongs to the field of the Internet of Things, and in combination with embedded system technology, specifically relates to an intelligent irrigation device based on a wireless sensor network. Background technique [0002] As we all know, my country is a country with a shortage of water resources, and the distribution of water resources is very uneven. With the continuous development of the economy, the pollution of water resources in our country is quite serious, and the discharge of industrial sewage and domestic wastewater continues to increase. The shortage of water resources has become a very serious problem. In this case, saving water has become an urgent problem. However, the phenomenon of agricultural water waste in our country is still quite serious, and the phenomenon of water resource waste in irrigation is more prominent. To reduce the waste of agricultural water, we must solve the problem of waste in water-saving irrigation....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418G08C17/02H04L29/06A01G25/16
Inventor 柴俊沙
Owner 柴俊沙
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