Greenhouse adjusting system and method based on ecological agriculture
A technology of ecological agriculture and adjustment method, applied in the direction of control/regulation system, non-electric variable control, instrument, etc., can solve the problems of inconvenience, increased labor cost, time-consuming and labor-intensive, etc., to improve production efficiency, realize precise control and adjustment, The effect of avoiding errors
Inactive Publication Date: 2017-09-05
HEFEI ZHUHANG ECOLOGY AGRI TECH CO LTD
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Problems solved by technology
In addition to the traditional solar energy to achieve heat preservation in the shed, in rainy weather and at night when heat preservation and supplementary light are required, and when the soil humidity does not meet the needs of plant growth, manual operations are required, which is time-consuming and laborious. In the field planting of large-scale agricultural development , especially inconvenient, increasing labor costs
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Embodiment Construction
[0034] Such as figure 1 Shown, a greenhouse regulation method based on ecological agriculture, including the following steps:
[0035] Step 1, the monitoring center obtains the temperature value and soil moisture value of each monitoring point in the greenhouse sent by the collection terminal;
[0036] Step 2, check whether the temperature value is within the preset range, if it is within the preset range, then perform step 5; if not within the preset range, then perform step 3;
[0037] Step 3, check whether the temperature values obtained three times in a row are not within the preset range, if yes, go to step 4, if not, go to step 5;
[0038] Step 4, obtain the location and number of the greenhouse where the monitoring point is located; obtain the difference between the temperature value and the minimum endpoint value of the preset range, and send a temperature adjustment command to the on-site management terminal according to the difference monitoring center; the on-sit...
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The invention provides a greenhouse adjusting system and method based on ecological agriculture. A monitoring center obtains temperature values and soil humidity values of monitoring points in a greenhouse from a collection terminal; whether the temperature values obtained in three times continuously are all beyond a preset range is detected; the position and number of the greenhouse where the monitoring points are located are obtained; the monitoring center sends a temperature adjusting instruction to an onsite management terminal; the onsite management terminal starts a temperature control device; whether the temperature values obtained in three times continuously are all lower than a preset value is detected; the position and number of the greenhouse where the monitoring points are located are obtained; and an irrigation instruction is sent to the onsite management terminal. According to the invention, the humidity and illumination intensity of the greenhouse can be adjusted and controlled accurately, the labor cost is reduced, the production efficiency is improved, and the system and method can be applied to the large-scale greenhouse in ecological agriculture.
Description
technical field [0001] The invention relates to the field of agricultural monitoring, in particular to a greenhouse regulation system and method based on ecological agriculture. Background technique [0002] Ecological agriculture is a new stage of agricultural development. At present, ecological agriculture has shown a trend of large-scale, large-scale and specialization. Ecological agriculture has high requirements on the environment. Rapid and accurate monitoring of soil moisture content and soil temperature and other factors is one of the most important basic tasks for timely analysis of farmland drought, guiding crop water-saving irrigation, and ensuring food security. [0003] Modern greenhouses are used more and more widely because they are not limited by time and space. Light, temperature and humidity are the key factors for plant growth and development. Insufficient light due to cloudy days or seasonal changes, and the heat preservation in the greenhouse is affecte...
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IPC IPC(8): G05D27/02
CPCG05D27/02
Inventor 范子辉
Owner HEFEI ZHUHANG ECOLOGY AGRI TECH CO LTD