AU2020100506A4 - Information Perception And Decision-Making Control System For Intelligent Greenhouse - Google Patents
Information Perception And Decision-Making Control System For Intelligent Greenhouse Download PDFInfo
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- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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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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- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
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- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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Abstract
Abstract The present invention discloses an information perception and decision-making control system for an intelligent greenhouse, comprising a sensing module, a slave control module, a master control module, an environmental regulation and control device, and a mobile terminal; the sensing module is connected with the slave control module, and the slave control module, the environmental regulation and control device, and the mobile terminal are all connected with the master control module through a wireless network. The invention has a high degree of intelligence, enables dynamic sensing of environment information of the greenhouse, and the multi-source data fusion analysis, provides timely alarm and intelligent decision-making control, and realizes the modernization and sophisticated management of the greenhouse. At the same time, the invention may also provide high-yield, ecological, effective and safe growth conditions, improve generation efficiency, reduce costs and increase revenue. Sensing Slave control Master Environmental mmodu le oue control regulation and module control device Mobile tenninal Fig.1
Description
Description
Information Perception and Decision-making Control System for Intelligent Greenhouse
Technical Field
The invention relates to the field of intelligent planting technology, and in particular, to an information perception and decision-making control system for an intelligent greenhouse.
Background Art
With the development of the society, the intelligent management of a greenhouse using the Internet of Things technology to provide intelligent planting has become a hot issue, and the intelligent greenhouse information management technology is the mainstream for the development of modem agriculture. The intelligent greenhouse control system uses its own advantages to free the production of greenhouse crops from seasonal restrictions throughout the year and provides unprecedented opportunities for the development of modem agriculture. At the same time, relying on agricultural Internet of Things technology to carry out intelligent greenhouse planting may effectively reduce labor intensity and manage the greenhouse more scientifically and accurately. However, the existing smart greenhouses have single functions, poor intelligence, and high costs, making it difficult to meet the development needs for modem and sophisticated management
Summary of the Invention
The object of the present invention is to provide an information perception and decision-making control system for an intelligent greenhouse to solve the problems existing in the prior art described above, provide scientific and sophisticated control and management of a greenhouse, improve the level of intelligence, reduce the cost, and increase the yield of greenhouse planting.
To achieve the above object, the present invention provides the following solution: the present invention provides an information perception and decision-making control system for an intelligent greenhouse, comprising a sensing module, a slave control module, a master control module, an environmental regulation and control device, and a mobile terminal; the sensing module is connected with the slave control module, and the slave control module, the environmental regulation and control device, and the mobile terminal are all connected with the master control module;
2020100506 02 Apr 2020 the slave control module is configured to store and process the received environmental information, and send the processed data to the master control module;
the master control module is configured to perform analysis and decision making to the environmental information of the intelligent greenhouse, and send a decision-making control instruction to the environmental regulation and control device according to a result of the analysis and decision making; the master control module adjusts the decision-making control instruction according to the regulated environmental data after outputting the decision-making control instruction, and sends a feedback control instruction to the environmental regulation and control device; the master control module is further configured to simulate a growth environment parameter of a crop; the master control module further transmits the environment information and alarm information of the intelligent greenhouse to the mobile terminal in real time;
the environmental regulation and control device regulates and controls environment of the intelligent greenhouse according to the decision-making control instruction and the feedback control instruction;
the mobile terminal is configured to monitor the environment information of the intelligent greenhouse in real time; and the mobile terminal may also remotely set a parameter for the master control module.
Preferably, the sensing module comprises an air temperature and humidity sensor, a soil temperature and humidity sensor, a CO2 sensor, a light sensor, and a soil nutrient sensor.
Preferably, the environmental regulation and control device comprises an air temperature regulation device, an air humidity regulation device, an irrigation device, a CO2 regulation device, a shading device, a light supplementing device, and a fertilizer supplementing device.
Preferably, the slave control module comprises a power failure alarm module; the power failure alarm module is configured to monitor a power supply system of the intelligent greenhouse, and when the system is powered off, the power failure alarm module initiates an alarm.
Preferably, the master control module comprises a parameter simulation module, a decision-making support module, and a driving module;
2020100506 02 Apr 2020 the parameter simulation module uses biological simulation technology to simulate the growth parameter of the crop;
the decision-making support module monitors in real time whether the environmental information in the intelligent greenhouse exceeds an alarm range, and sends alarm information to the mobile terminal when the alarm range is exceeded; at the same time, analyzes and processes the environmental information of the greenhouse collected by the sensing module, and outputs a decision-making control instruction to the driving module;
after outputting the decision-making control instruction, the decision-making support module performs data fitting on the data collected by the sensing module within a predetermined period of time, adjusts the decision-making control instruction according to result of the fitting, and outputs a feedback control instruction to the driving module;
the driving module adjusts the environmental regulation and control device according to the decision-making control instruction and the feedback control instruction.
The present invention discloses the following technical effects:
The present invention performs real-time monitoring and automatic regulation of air temperature and humidity, soil temperature and humidity and nutrients, CO 2 concentration, and light intensity that restrict growth of a crop through a sensor module, a slave control module, a master control module, and an environmental regulation and control device; provides timely alarm and intelligent decision-making control through multi-source data fusion analysis, to create an optimum growing environment for the crop; provides modernization and sophisticated management of a greenhouse with high intelligence, which may effectively reduce labor cost, increase crop yield, and increase revenue;
At the same time, the invention simulates the optimal growth environmental parameter of the crop through a parameter simulation module, provides intelligent decision-making control, and provides intelligent feedback control after the decision-making, which allows scientific control and management of the greenhouse, provides highly yielding, ecological, effective and safe growth conditions for the crop within the greenhouse, improves generation efficiency, reduces costs and increases revenue.
2020100506 02 Apr 2020
Brief Description of the Drawings
In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly introduced below. It may be apparent for those skilled in the art that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an information perception and decision-making control system for an intelligent greenhouse according to the present invention.
Detailed Description of the Invention
The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the drawings in the embodiments of the present invention. It is apparent that the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
In order to make the foregoing objects, features, and advantages of the present invention clearer and more comprehensible, the present invention is further described in detail below with reference to the accompanying drawings and detailed description of the invention.
With reference to FIG. 1, the embodiment provides an information perception and decision-making control system for an intelligent greenhouse, comprising a sensing module, a slave control module, a master control module, an environmental regulation and control device, and a mobile terminal; the sensing module is connected with the slave control module, and the slave control module, the environmental regulation and control device, and the mobile terminal are all connected with the master control module;
the sensing module is configured to collect and perceive environmental information in the intelligent greenhouse in real time, and send the collected data to the slave control module;
the slave control module is configured to store the received environmental information, and convert an analog signal into discrete data and send it to the master control module;
2020100506 02 Apr 2020 the master control module is configured to perform analysis and decision making to the environmental information of the intelligent greenhouse, and send a decision-making control instruction to the environmental regulation and control device according to a result of the analysis and decision making; the master control module adjusts the decision-making control instruction according to the regulated environmental data after outputting the decision-making control instruction, and sends a feedback control instruction to the environmental regulation and control device; the master control module is further configured to simulate a growth environment parameter of a crop; the master control module further transmits the environment information and alarm information of the intelligent greenhouse to the mobile terminal in real time;
the environmental regulation and control device regulates and controls environment of the intelligent greenhouse according to the control instruction sent by the master control module.
The mobile terminal is configured to monitor the environment information of the intelligent greenhouse in real time; and the mobile terminal may also remotely set a parameter for the master control module.
The sensing module comprises an air temperature and humidity sensor, a soil temperature and humidity sensor, a CO2 sensor, a light sensor, and a soil nutrient sensor.
The air temperature and humidity sensor of this embodiment uses a DHT11 temperature and humidity sensor, with a temperature measurement range of 0-50°C and a humidity range of 20-90% RH.
The environmental regulation and control device comprises an air temperature regulation device, an air humidity regulation device, an irrigation device, a CO2 regulation device, a shading device, a light supplementing device, and a fertilizer supplementing device.
The air humidity regulation device of this embodiment uses an ultrasonic humidifier; the ultrasonic humidifier allows the water in the humidifier to be thrown away from the water surface to generate water mist through high-frequency vibration of the atomizing sheet, which provides fast humidification, saves water source and has low energy consumption.
The irrigation device uses a drip irrigation device evenly distributed on the ground of the
2020100506 02 Apr 2020 intelligent greenhouse, with a water utilization rate of as high as 95%, which saves water. The drip irrigation device is connected with a water tank, and the water tank is connected with a cold water pipe and a hot water pipe, to adjust the water temperature in the water tank based on the collected data.
The light supplementing device uses a high voltage sodium lamp, which has high light efficiency, long life, and is not insect alluring, and unlikely to discolor the illuminated object. Under the condition of insufficient light, it can effectively improve the photosynthesis time of the intelligent greenhouse;
The fertilizer supplementing device, connected with several fertilizer storage tanks, mixes the corresponding fertilizers according to the data collected by the soil nutrient sensor, and then adds to the water tank in the irrigation device, to supplement nutrients for the soil through the drip irrigation device.
In a further optimized solution, the slave control module comprise a storage module, a power failure alarm module, a wireless data transmission module, and a display module; the storage module is connected with the sensing module through a serial bus, and the wireless data transmission module is connected with the master control module through a wireless network;
the storage module is configured to store data collected by the sensing module;
the power failure alarm module is configured to monitor a power supply system of the intelligent greenhouse, and when the system is powered off, the power failure alarm module initiates an alarm, and store power failure alarm information to the storage module;
the wireless data transmission module uses an RF24L0I communication module for communicating with the master control module, and sends environmental information and power failure alarm information in the intelligent greenhouse to the master control module;
the display module is configured to display the environmental information and power failure alarm information in the intelligent greenhouse.
In a further optimized solution, the master control module comprises a wireless data receiving module, a parameter simulation module, a decision-making support module, a driving module, a
2020100506 02 Apr 2020 user interaction module, and a mobile data network module; the wireless data receiving module is connected with the slave control module through a wireless network, and the driving module is connected with the environmental regulation and control device through a wireless network;
the wireless data receiving module uses an RF24L01 communication module for communicating with the slave control module;
the parameter simulation module uses the biological simulation technology to simulate environmental indicators suitable for crop growth according to the regional climate and soil characteristics of the intelligent greenhouse, and sends the environmental indicators to the decision-making support module; by simulating the environmental indicators for growth of a crop, provides high-yield, ecological, safe, scientific and effective growth conditions for the crop, improves production efficiency, and also controls the time to market for plants;
the decision-making support module monitors in real time whether the environmental information in the intelligent greenhouse exceeds the alarm range, and sends alarm information to the mobile terminal through the mobile data network module if the alarm range is exceeded; while, by a system decision-making module, analyzes and processes the environmental information of the greenhouse collected by the sensor module, and outputs a decision-making control instruction to the driving module; wherein the system decision-making model is a pre-trained neural network model;
the driving module adjusts the environmental regulation and control device according to the decision-making control instruction;
the user interaction module comprises a touch screen display, which allows a user to view in real time the environmental indicators suitable for crop growth, real-time environmental information of the intelligent greenhouse, and alarm information simulated by the parameter simulation module; the user can also set the alarm range of the environmental indicators of the intelligent greenhouse through the touch screen display, the user interaction module sends the set alarm range to the decision-making support module;
the mobile data network module is configured to communicate with the mobile terminal.
In a further optimized solution, after outputting a decision-making control instruction to the
2020100506 02 Apr 2020 driving module, the decision-making support module performs data fitting on the data collected by the sensing module within a predetermined period of time to obtain a data change trend, and adjusts the decision-making control instruction according to the data change trend, and outputs a feedback control instruction to the driving module, and the driving module adjusts the environmental regulation and control device according to the feedback control instruction.
In the description of the present invention, it should be understood that the terms longitudinal, transversal, up, down, front, back, left, right, vertical, horizontal, top, bottom, inner, outer and the like indicates an orientation or position relationship based on the orientation or position relationship shown in the drawings, and are intended only for the convenience of describing the present invention, but not to indicate or imply that the stated device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting to the present invention.
The embodiments described above only describe the preferred mode of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, variations and improvements to technical solutions of the present invention made by those skilled in the art shall fall within the protection scope determined by the claims of the present invention.
Claims (5)
- Claims1. An information perception and decision-making control system for an intelligent greenhouse, characterized by comprising a sensing module, a slave control module, a master control module, an environmental regulation and control device, and a mobile terminal; wherein the sensing module is connected with the slave control module, and the slave control module, the environmental regulation and control device, and the mobile terminal are all connected with the master control module;the sensing module is configured to collect and perceive environmental information in the intelligent greenhouse in real time, and send the collected data to the slave control module;the slave control module is configured to store and process the received environmental information, and send the processed data to the master control module;the master control module is configured to perform analysis and decision making to the environmental information of the intelligent greenhouse, and send a decision-making control instruction to the environmental regulation and control device according to a result of the analysis and decision making; the master control module adjusts the decision-making control instruction according to the regulated environmental data after outputting the decision-making control instruction, and sends a feedback control instruction to the environmental regulation and control device; the master control module is further configured to simulate a growth environment parameter of a crop; the master control module further transmits the environment information and alarm information of the intelligent greenhouse to the mobile terminal in real time;the environmental regulation and control device regulates and controls environment of the intelligent greenhouse according to the decision-making control instruction and the feedback control instruction;the mobile terminal is configured to monitor the environment information of the intelligent greenhouse in real time; and the mobile terminal may also remotely set a parameter for the master control module.
- 2. The information perception and decision-making control system for an intelligent greenhouse according to claim 1, characterized in that the sensing module comprises an air temperature and2020100506 02 Apr 2020 humidity sensor, a soil temperature and humidity sensor, a CO2 sensor, a light sensor, and a soil nutrient sensor.
- 3. The information perception and decision-making control system for an intelligent greenhouse according to claim 1, characterized in that the environmental regulation and control device comprises an air temperature regulation device, an air humidity regulation device, an irrigation device, a CO2 regulation device, a shading device, a light supplementing device, and a fertilizer supplementing device.
- 4. The information perception and decision-making control system for an intelligent greenhouse according to claim 1, characterized in that the slave control module comprises a power failure alarm module; the power failure alarm module is configured to monitor a power supply system of the intelligent greenhouse, and when the system is powered off, the power failure alarm module initiates an alarm.
- 5. The information perception and decision-making control system for an intelligent greenhouse according to claim 1, characterized in that the master control module comprises a parameter simulation module, a decision-making support module, and a driving module;the parameter simulation module uses biological simulation technology to simulate the growth parameter of the crop;the decision-making support module monitors in real time whether the environmental information in the intelligent greenhouse exceeds an alarm range, and sends alarm information to the mobile terminal when the alarm range is exceeded; at the same time, analyzes and processes the environmental information of the greenhouse collected by the sensing module, and outputs a decision-making control instruction to the driving module;after outputting the decision-making control instruction, the decision-making support module performs data fitting on the data collected by the sensing module within a predetermined period of time, adjusts the decision-making control instruction according to result of the fitting, and outputs a feedback control instruction to the driving module;the driving module adjusts the environmental regulation and control device according to the decision-making control instruction and the feedback control instruction.
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| Application Number | Priority Date | Filing Date | Title |
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| AU2020100506A AU2020100506A4 (en) | 2020-04-02 | 2020-04-02 | Information Perception And Decision-Making Control System For Intelligent Greenhouse |
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| Application Number | Priority Date | Filing Date | Title |
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| AU2020100506A AU2020100506A4 (en) | 2020-04-02 | 2020-04-02 | Information Perception And Decision-Making Control System For Intelligent Greenhouse |
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| CN112082599A (en) * | 2020-09-16 | 2020-12-15 | 贵州航天智慧农业有限公司 | Multi-source sensor data fusion system and method for intelligent greenhouse control |
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| CN113593080A (en) * | 2021-08-10 | 2021-11-02 | 中国船舶工业集团公司第七0八研究所 | FPSO intelligence assembly carries monitored control system |
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| CN114711067A (en) * | 2022-03-09 | 2022-07-08 | 北京市农林科学院智能装备技术研究中心 | Integrated greenhouse thermal environment regulation and control system and method |
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| CN113960946A (en) * | 2021-10-27 | 2022-01-21 | 重庆市畜牧科学院 | Intelligent environmental control management terminal applied to environmental control and environmental control method |
| CN114189543A (en) * | 2021-12-03 | 2022-03-15 | 华中农业大学 | Vegetable seedling raising greenhouse environment assessment method and system based on Internet of things |
| CN114189543B (en) * | 2021-12-03 | 2024-05-28 | 华中农业大学 | Vegetable seedling greenhouse environment assessment method and system based on Internet of things |
| CN114711067A (en) * | 2022-03-09 | 2022-07-08 | 北京市农林科学院智能装备技术研究中心 | Integrated greenhouse thermal environment regulation and control system and method |
| CN114617157A (en) * | 2022-03-29 | 2022-06-14 | 湖北省农业科学院农产品加工与核农技术研究所 | Novel energy-saving production device for cured products |
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