Greenhouse automatic control system based on agriculture Internet-of-Things

An automatic control system and greenhouse technology, applied in the field of agricultural Internet of Things, can solve problems such as insufficient precision, high cost and complexity of the control system, and achieve the effects of improving production efficiency, reducing labor intensity, good scalability and practicability

Inactive Publication Date: 2016-01-13
合肥谢尔网络科技有限公司
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Problems solved by technology

However, the current control system is expensive, not accurate enough, and more complicated

Method used

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  • Greenhouse automatic control system based on agriculture Internet-of-Things

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Embodiment Construction

[0014] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0015] An automatic control system for greenhouses based on the agricultural Internet of Things, including air temperature and humidity sensors, soil moisture sensors, carbon dioxide sensors, light intensity sensors, heating systems, ventilation systems, LED display systems, irrigation systems, supplementary light systems, alarm systems, The upper computer, the air temperature and humidity sensor, the carbon dioxide sensor and the light intensity sensor are connected with the host microcontroller, the soil moisture sensor is connected with the host microcontroller through the signal amplification circuit at the same time, and the host transmits the signal to the slave through the wireless communication module. The slave machine is connected to the heating system, ventilation system, LED display system, irrigation system, supplementary...

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Abstract

The invention relates to a greenhouse automatic control system based on agriculture Internet-of-Things, and relates to the field of agriculture Internet-of-Things. The system comprises an air temperature and humidity sensor, a soil moisture sensor, a carbon dioxide sensor, a light intensity sensor, a heating system, a ventilation system, an LED display system, an irrigation system, a light supplement system, an alarming system, and a host computer. The air temperature and humidity sensor, the carbon dioxide sensor and the light intensity sensor are connected to a host single-chip microcomputer. The soil moisture sensor is also connected to the host single-chip microcomputer through a signal amplification circuit. A host transmits signals to a slave computer through a wireless communication module. The slave computer is in control connection with the heating system, the ventilation system, the LED display system, the irrigation system, the light supplement system and the alarming system. According to the invention, remote parameters can be controlled wirelessly, great expansibility and practicality are exhibited, the labor intensity is reduced, and the production efficiency is improved.

Description

technical field [0001] The present invention relates to the field of the agricultural internet of things, in particular to an automatic control system for greenhouses based on the agricultural internet of things. Background technique [0002] With the maturity of sensing technology and the continuous development of wireless network transmission technology, the Internet of Things has continuously entered people's field of vision. The Internet of Things is a complete system consisting of bottom layer perception, network layer transmission, and application layer analysis and processing. IoT technology has been initially introduced and applied in agricultural production and research. According to the research results of modern agricultural science, the establishment of a greenhouse can establish an ecological environment suitable for plant growth and achieve high yield and high efficiency of crops. In the process of agricultural modernization, the application of sensors is ins...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02G05B19/042A01G9/14
CPCY02A40/25
Inventor 钟大勇
Owner 合肥谢尔网络科技有限公司
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