Acquisition control equipment for greenhouse
A technology for controlling equipment and greenhouses, which is applied in non-electric variable control, control/regulation systems, and simultaneous control of multiple variables, etc., can solve the problems of low monitoring accuracy, low resource utilization efficiency, and reduced economic benefits of agricultural production, etc. The effect of increasing crop yield and improving work efficiency
Pending Publication Date: 2020-10-16
内蒙古中农高科科技有限公司
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Problems solved by technology
Traditional greenhouses use manual methods to collect environmental data and complete corresponding controls, but manual methods often have low monitoring accuracy and low resource utilization efficiency, which greatly reduces the economic benefits of agricultural production and is not suitable for large-scale promotion
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0017] refer to figure 1 , a collection and control device for greenhouses, including a central processing unit, a power module, a 485 communication module, a control module and a human-computer interaction module. The 485 communication module mainly completes the collection of environmental information, and the control module mainly completes the opening and closing of the equipment Operation, the human-computer interaction module displays the receiving and sending status of data in the current device.
[0018] refer to figure 2 , the 485 communication module in this collection and control device obtains the air temperature and humidity, carbon dioxide concentrati...
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The invention discloses acquisition control equipment for a greenhouse. The equipment comprises a central processing unit, a power supply module, a 485 communication module, a control module, a man-machine interaction module and equipment in the greenhouse. The equipment is characterized in that the end of the control module is electrically connected with a relay, the central processing unit controls starting and stopping of equipment in the greenhouse through the relay in the control module, and the central processing unit is electrically connected to a 485 communication module and a man-machine interaction module. Information such as temperature, humidity, carbon dioxide concentration and illumination intensity in the greenhouse is obtained through the sensor, the draught fan, the electric heating wire, the water pump, the light supplementing lamp and the roller shutter machine are controlled through the relay, the functions of acquisition and automatic control of environmental information in the greenhouse can be achieved through the acquisition control equipment, and intelligent management of the greenhouse is achieved.
Description
technical field [0001] The invention relates to the technical field of agricultural automation, in particular to a collection and control device for greenhouses. Background technique [0002] In recent years, with the development of science and technology, agricultural modernization has gradually become the direction of future agricultural development. Traditional greenhouses use manual methods to collect environmental data and complete corresponding controls. However, manual methods often have low monitoring accuracy and low resource utilization efficiency, which greatly reduces the economic benefits of agricultural production and is not suitable for large-scale promotion. Obtain environmental information of the greenhouse through sensors and automatically control the equipment in the greenhouse according to the information, which not only saves labor but also improves the economic benefits of agricultural production. Contents of the invention [0003] The purpose of the...
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IPC IPC(8): G05D27/02G01D21/02
CPCG01D21/02G05D27/02
Inventor 张国英刘星杨阳石磊刘永信王玲琳郭彩霞薛明戴子翀闫丽英
Owner 内蒙古中农高科科技有限公司