CN112840921A - Greenhouse intelligent irrigation system - Google Patents
Greenhouse intelligent irrigation system Download PDFInfo
- Publication number
- CN112840921A CN112840921A CN202110055726.5A CN202110055726A CN112840921A CN 112840921 A CN112840921 A CN 112840921A CN 202110055726 A CN202110055726 A CN 202110055726A CN 112840921 A CN112840921 A CN 112840921A
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- Prior art keywords
- greenhouse
- sensor
- central station
- irrigation system
- station server
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses an intelligent greenhouse irrigation system which comprises a sensor module, an execution node, an irrigation controller terminal, a central station server and an internet client, wherein the internet client is used for sending a control command to the central station server, the central station server is used for uploading data to the internet client, the central station server is connected with the irrigation controller terminal, and the irrigation controller terminal is connected with the execution node. According to the invention, by using the internet client, the internet and Web technologies are fully utilized to provide functions of real-time monitoring, irrigation control, information management, data query and analysis and the like for users, the communication connection management and the like of the cloud platform and the greenhouse sensor network system are realized, the data processing and analysis are realized on the basis, and the intelligent irrigation decision or the user independent decision is realized according to the data, so that the users are separated from the time and space limitations to a certain extent, and the remote monitoring and management of the greenhouse site are realized.
Description
Technical Field
The invention relates to the technical field of greenhouse irrigation, in particular to an intelligent irrigation system for a greenhouse.
Background
Greenhouse cultivation refers to the process of artificially creating a microclimate environment suitable for plant growth by using equipment capable of keeping warm and transmitting light and related technical measures so as to protect plants against cold and winter or promote growth, early flowering and fruiting, and the occurrence of the microclimate environment breaks through the region and space-time boundary of plant growth and meets the requirement of annual continuous supply of horticultural crops. China is the country with the longest greenhouse cultivation history in the world, and has a lot of creations in the aspect of greenhouse temperature increasing technology.
At present, irrigation of greenhouse cultivated crops is generally achieved by manual irrigation or unified timing automatic irrigation, manual irrigation is troublesome in operation and inconvenient to manage, efficiency is low, unified timing automatic irrigation cannot be supplemented timely according to crop requirements, the problem of excess or deficiency is easily caused, and an intelligent greenhouse irrigation system is provided for solving the problem.
Disclosure of Invention
The invention aims to solve the defects that manual irrigation is troublesome in operation and inconvenient to manage, efficiency is low, uniform timed automatic irrigation cannot be supplemented timely according to crop requirements, and excess or deficiency is easy to occur in the prior art, and provides an intelligent irrigation system for a greenhouse.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a greenhouse intelligence irrigation system, includes sensor module, execution node, irrigation controller terminal, central station server, internet client and plants crops in the greenhouse, sensor module gathers the growth information of crops in the greenhouse, the internet client is used for sending control command to the central station server, the central station server is used for uploading data to the internet client, the central station server is connected with irrigation controller terminal, irrigation controller terminal still is connected with the execution node for irrigate the crops in the greenhouse.
Preferably, the irrigation controller terminal is further connected with a human-computer interaction handheld device.
Preferably, the human-computer interaction handheld device is a PAD screen.
Preferably, the sensor module comprises an air temperature and humidity sensor, a soil moisture content sensor, an illumination intensity sensor, a water supply pressure sensor and a water supply flow sensor, and the irrigation controller terminal is connected with an air heater, a humidifier and a dehumidifier.
Preferably, the sensor module further comprises a rainfall sensor and a crop physiological and ecological sensor.
Preferably, the central station server is connected with a gateway through a wired or wireless sensor network.
Preferably, the gateway is a WSN gateway, and the gateway is connected with a plurality of terminal nodes.
Preferably, the execution node is connected with an electromagnetic valve and a water pump, and the water pump is connected with a spray head.
Preferably, the electromagnetic valve is connected with a water tank, a fertilizing tank and an engine, and the engine is connected with a switch.
Preferably, the switch is connected with a controller, and the motor is connected with a power supply.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, an air temperature and humidity sensor, a soil moisture content sensor, an illumination intensity sensor, a water supply pressure sensor and a water supply flow sensor are used for collecting environmental data in a greenhouse, then the data are sent to an irrigation controller terminal, a hot air blower, a humidifier and a dehumidifier can be controlled by the irrigation controller terminal, when the temperature in the greenhouse is overhigh, the hot air blower does not heat and directly sends natural wind into the greenhouse, thereby cooling the interior of the greenhouse to a set temperature value, when the temperature in the greenhouse is overlow, the hot air blower heats and sends hot wind into the greenhouse, so that the temperature in the greenhouse rises to the set temperature value, thereby ensuring the temperature in the greenhouse to be balanced and stable, when the humidity in the greenhouse is overhigh, a dehumidifier works, thereby reducing the humidity in the greenhouse to the set value, and when the humidity in the greenhouse is overlow, humidifier work, thereby can rise the indoor humidity of high temperature until the numerical value of settlement, thereby can guarantee the humidity equilibrium stability in the greenhouse, thereby the better growth of plant has been guaranteed, the irrigation control ware terminal passes through wireless network with the data of collecting and uploads to the central station server, user's accessible internet client obtains crop relevant information from the central station server, and utilize the internet client to assign control command to the central station server, irrigation control ware terminal realizes moving actions such as watering to the crop through the valve of execution node, human-computer interaction handheld device can also assign the instruction to irrigation control ware terminal and realize moving actions such as watering to the crop in the greenhouse through the valve of execution node.
In the invention, the central station server is connected with the gateway in a wired or wireless sensing network mode, the gateway is connected with a plurality of terminal nodes, the gateway is responsible for communication and management in the whole structure, the terminal nodes are not directly communicated with each other and are only communicated with the gateway, the communication response is faster, and the structure is more simplified.
In conclusion, the invention provides the functions of monitoring crops in the greenhouse in real time for irrigation control, information management, data query and analysis and the like for users by using the internet client and fully utilizing the internet and Web technologies, realizes the communication connection management and the like of the cloud platform and the greenhouse sensing network system, realizes the processing and analysis of data on the basis, and realizes intelligent irrigation decision or user autonomous decision according to the data, so that the users are free from the time and space limitations to a certain extent, and the remote monitoring and management of the greenhouse site are realized.
Drawings
FIG. 1 is a logic block diagram of an intelligent irrigation system for a greenhouse according to the present invention;
FIG. 2 is a connection block diagram of a gateway and a terminal node of the intelligent irrigation system for a greenhouse according to the present invention;
FIG. 3 is a diagram of irrigation components of an intelligent irrigation system for a greenhouse according to the present invention;
fig. 4 is a logic block diagram of a temperature and humidity adjusting assembly of the intelligent irrigation system for the greenhouse provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an intelligent irrigation system for a greenhouse comprises a sensor module 1, an execution node 2, an irrigation controller terminal 3, a central station server 4, an internet client 5 and crops planted in the greenhouse, wherein the sensor module 1 collects growth information of the crops in the greenhouse, the internet client 5 is used for sending control commands to the central station server 4, the central station server 4 is used for uploading data to the internet client 5, the central station server 4 is connected with the irrigation controller terminal 3, the irrigation controller terminal 3 is further connected with the execution node 2, and the execution node 2 is used for irrigating the crops in the greenhouse.
The irrigation controller terminal 3 is also connected with a human-computer interaction handheld device 6.
The human interactive handheld device 6 is a PAD screen 61.
The sensor module 1 comprises an air temperature and humidity sensor 101, a soil moisture content sensor 102, an illumination intensity sensor 103, a water supply pressure sensor 104 and a water supply flow sensor 105, and the irrigation controller terminal 3 is connected with an air heater 18, a humidifier 19 and a dehumidifier 20.
The sensor module 1 further comprises a rainfall sensor 106 and a crop physiological ecological sensor 107.
The central station server 4 is connected with a gateway 7 through a wired or wireless sensor network.
The gateway 7 is a WSN gateway and is connected with a plurality of terminal nodes 8.
The execution node 2 is connected with an electromagnetic valve 9 and a water pump 10, and the water pump 10 is connected with a spray head 17.
The electromagnetic valve 9 is connected with a water tank 11, a fertilizing tank 12 and an engine 13, and the engine 13 is connected with a switch 14.
The switch 14 is connected to a controller 15, and the motor 13 is connected to a power supply 16.
The working principle is as follows:
in implementation, the air temperature and humidity sensor 101, the soil moisture content sensor 102, the illumination intensity sensor 103, the water supply pressure sensor 104 and the water supply flow sensor 105 are used for collecting environmental data in a greenhouse, then the data are sent to the irrigation controller terminal 3, the hot air blower 18, the humidifier 19 and the dehumidifier 20 can be controlled through the irrigation controller terminal 3, when the temperature in the greenhouse is too high, the hot air blower 18 does not heat and directly sends natural wind into the greenhouse, so that the interior of the greenhouse is cooled until a set temperature value is reached, when the temperature in the greenhouse is too low, the hot air blower 18 heats, so that hot wind is sent into the greenhouse, the temperature in the greenhouse is raised until the set temperature value is reached, so that the temperature in the greenhouse can be ensured to be balanced and stable, when the humidity in the greenhouse is too high, the dehumidifier 20 works, so that the humidity in the greenhouse can be reduced until the set value, when the humidity in the greenhouse is too low, the humidifier 19 works, so that the humidity in the greenhouse can be increased until a set numerical value is reached, the humidity in the greenhouse can be ensured to be balanced and stable, and the better growth of plants is ensured. The irrigation controller terminal 3 uploads the collected data to the central station server 4 through a wireless network, a user can obtain crop related information from the central station server 4 through the internet client 5, and sends a control command to the central station server 4 through the internet client 5, the irrigation controller terminal 3 can realize actions such as watering crops through a valve of the execution node 6, and the human-computer interaction handheld device 6 can also send a command to the irrigation controller terminal 3 and realize actions such as watering crops in a greenhouse through a valve of the execution node 2.
During implementation, the central station server 4 is connected with the gateway 7 through a wired or wireless sensing network mode, the gateway 7 is connected with a plurality of terminal nodes 8, the gateway 7 is responsible for communication and management in the whole structure, communication is not directly performed between the terminal nodes 8, communication is only performed with the gateway 7, communication response is faster, and the structure is more simplified.
In conclusion, the invention provides the functions of monitoring crops in the greenhouse in real time for irrigation control, information management, data query and analysis and the like for users by using the internet client and fully utilizing the internet and Web technologies, realizes the communication connection management and the like of the cloud platform and the greenhouse sensing network system, realizes the processing and analysis of data on the basis, and realizes intelligent irrigation decision or user autonomous decision according to the data, so that the users are free from the time and space limitations to a certain extent, and the remote monitoring and management of the greenhouse site are realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a greenhouse intelligence irrigation system, includes sensor module (1), execution node (2), irrigation controller terminal (3), central station server (4), internet client (5) and plants crops in the greenhouse, its characterized in that, sensor module (1) gathers the growth information of crops in the greenhouse, internet client (5) are used for sending control command to central station server (4), central station server (4) are used for uploading data to internet client (5), central station server (4) are connected with irrigation controller terminal (3), irrigation controller terminal (3) still are connected with execution node (2) for irrigate crops in the greenhouse.
2. Intelligent irrigation system for greenhouses according to claim 1, characterized in that a human-computer interaction handheld device (6) is further connected to the irrigation controller terminal (3).
3. Intelligent irrigation system according to claim 2, characterized in that said human-machine-interactive handheld device (6) is a PAD screen (61).
4. The intelligent irrigation system for greenhouses according to claim 1, wherein the sensor module (1) comprises an air temperature and humidity sensor (101), a soil moisture content sensor (102), an illumination intensity sensor (103), a water supply pressure sensor (104) and a water supply flow sensor (105), and the irrigation controller terminal (3) is connected with a hot air blower (18), a humidifier (19) and a dehumidifier (20).
5. Intelligent irrigation system for greenhouses according to claim 4, characterized in that said sensor module (1) further comprises a rainfall sensor (106), a crop physiological ecological sensor (107).
6. The intelligent irrigation system for greenhouses according to claim 1, characterized in that the central station server (4) is connected with a gateway (7) through a wired or wireless sensor network.
7. Intelligent irrigation system for greenhouses according to claim 6, characterized in that the gateway (7) is a WSN gateway, and a plurality of terminal nodes (8) are connected to the gateway.
8. The intelligent irrigation system for greenhouses according to claim 1, characterized in that the execution node (2) is connected with a solenoid valve (9) and a water pump (10), and the water pump (10) is connected with a spray head (17).
9. Intelligent greenhouse irrigation system according to claim 8, characterized in that the solenoid valve (9) is connected with a water tank (11), a fertilizing tank (12) and an engine (13), and the engine (13) is connected with a switch (14).
10. A greenhouse intelligent irrigation system as claimed in claim 9, characterized in that the switch (14) is connected with a controller (15) and the motor (13) is connected with a power supply (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110055726.5A CN112840921A (en) | 2021-01-15 | 2021-01-15 | Greenhouse intelligent irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110055726.5A CN112840921A (en) | 2021-01-15 | 2021-01-15 | Greenhouse intelligent irrigation system |
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| Publication Number | Publication Date |
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| CN112840921A true CN112840921A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110055726.5A Pending CN112840921A (en) | 2021-01-15 | 2021-01-15 | Greenhouse intelligent irrigation system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203455705U (en) * | 2013-09-13 | 2014-02-26 | 西北农林科技大学 | A multi-greenhouse intelligent irrigation control apparatus based on a Zigbee protocol |
| CN104106432A (en) * | 2014-07-01 | 2014-10-22 | 河南本易信息工程有限公司 | Intelligent greenhouse control system |
| CN105613135A (en) * | 2016-02-26 | 2016-06-01 | 中国农业科学院农田灌溉研究所 | Greenhouse water, fertilizer, air and heat integrated intelligent irrigation system |
| CN105830870A (en) * | 2016-03-24 | 2016-08-10 | 华北水利水电大学 | Remote wireless farmland monitoring system and method |
| CN106547261A (en) * | 2016-11-03 | 2017-03-29 | 许昌学院 | A kind of intellectualized management system for being applied to greenhouse for planting vegetable |
| CN111373957A (en) * | 2020-03-26 | 2020-07-07 | 成都信息工程大学 | Intelligent irrigation nutrition monitoring system and method |
-
2021
- 2021-01-15 CN CN202110055726.5A patent/CN112840921A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203455705U (en) * | 2013-09-13 | 2014-02-26 | 西北农林科技大学 | A multi-greenhouse intelligent irrigation control apparatus based on a Zigbee protocol |
| CN104106432A (en) * | 2014-07-01 | 2014-10-22 | 河南本易信息工程有限公司 | Intelligent greenhouse control system |
| CN105613135A (en) * | 2016-02-26 | 2016-06-01 | 中国农业科学院农田灌溉研究所 | Greenhouse water, fertilizer, air and heat integrated intelligent irrigation system |
| CN105830870A (en) * | 2016-03-24 | 2016-08-10 | 华北水利水电大学 | Remote wireless farmland monitoring system and method |
| CN106547261A (en) * | 2016-11-03 | 2017-03-29 | 许昌学院 | A kind of intellectualized management system for being applied to greenhouse for planting vegetable |
| CN111373957A (en) * | 2020-03-26 | 2020-07-07 | 成都信息工程大学 | Intelligent irrigation nutrition monitoring system and method |
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Application publication date: 20210528 |
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