Agricultural node detection system
A node detection and agricultural technology, applied in the field of Internet of Things, can solve the problems of difficult to meet the requirements of scientific and reasonable planting, high price, etc., and achieve the effects of low power consumption, simple circuit and low calorific value
Inactive Publication Date: 2018-03-30
GUANGDONG UNIV OF PETROCHEMICAL TECH
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[0003] For greenhouse planting, the traditional manual control method is difficult to meet the requirements of scientific and reasonable planting, and the introduction of foreign multi-functional large-scale multi-span greenhouse control systems is expensive. Therefore, it is necessary to provide an improvement for the current development trend of greenhouses. agricultural node detection system
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[0023] In order to make the purpose, technical solutions and advantages of the present invention clearer, the following technical solutions in the present invention are clearly and completely described. Obviously, the described embodiments are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0024] figure 1 It is a structural block diagram of the agricultural node detection system of the present invention, such as figure 1 As shown, the agricultural node detection system provided by the present invention includes a ZIGBEE coordinator, and the ZIGBEE coordinator is respectively connected to an illumination sensor, a soil temperature and humidity sensor, an air temperature and humidity sensor, an MQ2 sensor, a host computer, and a power module.
[002...
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The invention provides an agricultural node detection system which comprises a ZIGBEE coordinator which is connected to an illumination sensor, a soil temperature and humidity sensor, an air temperature and humidity sensor, an MQ2 sensor, an upper computer and a power supply module. The system provided by the invention has the advantages of a simple circuit, low overall power consumption, low heatgeneration and stable and continuous operation, collected data is saved into a document in real time, at the same time, the change trend of temperature is reflected in real time in the form of a linechart, and thus the change trend is more intuitive. The connection of multiple sensors can be accommodated in one ZIGBEE network, and multiple network nodes can exist at the same time in a single area.
Description
technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to an agricultural node detection system. Background technique [0002] In recent years, with the major breakthroughs and wide application of technologies such as the Internet of Things, sensors, electronic tags, and smart equipment, the traditional agricultural production and management methods have gradually changed and the development space of agriculture has been expanded. Greenhouse planting has brought great convenience to improve people's living standards, and has been rapidly promoted and applied. The temperature, humidity, illuminance, and CO in the planting environment 2 Environmental factors such as concentration have a great impact on crop production. [0003] For greenhouse planting, the traditional manual control method is difficult to meet the requirements of scientific and reasonable planting, and the introduction of foreign multi-functional large-sca...
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IPC IPC(8): H04W4/38H04W84/18G01D21/02
CPCH04W84/18G01D21/02
Inventor 柯文德杨运秀张文亮张楚其叶颖雅张建发陈铃苑洪梓昆陈艳媚
Owner GUANGDONG UNIV OF PETROCHEMICAL TECH