CN117590884A - Intelligent greenhouse system and control method - Google Patents

Intelligent greenhouse system and control method Download PDF

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Publication number
CN117590884A
CN117590884A CN202410079448.0A CN202410079448A CN117590884A CN 117590884 A CN117590884 A CN 117590884A CN 202410079448 A CN202410079448 A CN 202410079448A CN 117590884 A CN117590884 A CN 117590884A
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China
Prior art keywords
data
greenhouse
sensor
growth
module
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CN202410079448.0A
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Chinese (zh)
Inventor
赵斌
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Shandong Lianyun Technology Co ltd
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Shandong Lianyun Technology Co ltd
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Priority to CN202410079448.0A priority Critical patent/CN117590884A/en
Publication of CN117590884A publication Critical patent/CN117590884A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Abstract

The invention relates to the technical field of greenhouse planting, in particular to an intelligent greenhouse system and a control method. The control method of the intelligent greenhouse system comprises the following steps: step one: receiving collected data information; step two: comparing the acquired data information with the crop growth environment standard in the greenhouse, and sending the comparison result to the planter terminal; step three: and the feedback instruction of the planter terminal is received, the execution equipment is controlled to perform related running operation, and the expenditure of the cost of labor, machinery and the like is reduced and the production cost is reduced through an automatic and intelligent management means.

Description

Intelligent greenhouse system and control method
Technical Field
The invention relates to the technical field of greenhouse planting, in particular to an intelligent greenhouse system and a control method.
Background
At present, agricultural planting has developed from traditional planting to large-scale base planting, but the development bottleneck that large-scale base planting met is that management cost is high, and the daily management of big-arch shelter is loaded down with trivial details, for example needs to carry out the operation problems such as roller shutter, blowing, temperature control, humidity control, solar control daily and lead to management cost to be high and not down, and the soil moisture content of every plot is not unified in addition, does not have professional planting knowledge, and the accurate regulation and control of soil and planting environment hardly reaches higher planting output, simultaneously can not accomplish and effectual control and the processing to the growing environment of crops in the big-arch shelter.
Disclosure of Invention
The invention aims to solve the technical problems that: the intelligent greenhouse system and the control method overcome the defects of the prior art, can realize intelligent monitoring of the greenhouse growth environment, and realize the effects of increasing production and income and reducing labor cost.
The invention adopts the technical proposal for solving the technical problems that: the intelligent greenhouse system comprises a control processing module, wherein the control processing module is connected with a data receiving module and a storage module, and the data receiving module is connected with the sensing equipment and the image recognition unit through communication of a communication module;
the induction equipment is positioned in the greenhouse and is used for inducing environmental information in the greenhouse;
the image recognition unit is used for photographing crops;
the control processing module is connected with execution equipment through the communication module, and the execution equipment is positioned in the greenhouse and used for adjusting the environment in the greenhouse;
the data receiving module is used for receiving the sensed environmental information in the greenhouse and respectively sending the information to the control processing module and the storage module;
the storage module is used for storing related data information;
the control processing module is connected with the grower terminal, and is used for judging whether crops normally grow according to the environmental information in the greenhouse sent by the data receiving module, sending a judging result to the corresponding grower terminal, receiving grower feedback information, and controlling the execution equipment to execute related commands.
Preferably, the sensing device comprises an air temperature and humidity sensor, a soil temperature and humidity sensor and CO 2 One or more of a sensor, a soil EC value sensor, an illumination sensor, a PH value sensor and a nitrogen, phosphorus and potassium sensor.
Preferably, the environmental information comprises temperature and humidity in the greenhouse, soil temperature and humidity and CO 2 Concentration, soil EC value, illumination intensity, PH value, nitrogen-phosphorus-potassium content, and snow and rain conditions.
Preferably, the image recognition unit comprises cameras arranged around crops.
Preferably, the execution equipment comprises one or more of a blowing machine, a curtain rolling machine, a water and fertilizer integrated machine and a light supplementing lamp.
Preferably, the data receiving module is connected with a soil detection service station through a communication module.
The control method applied to the intelligent greenhouse system comprises the following steps:
step 1: receiving collected data information;
1.1 Air temperature and humidity sensors, soil temperature and humidity sensors and CO are respectively arranged in each corner and soil in the greenhouse 2 One or more of a sensor, a soil EC value sensor, an illumination sensor, a PH value sensor and a nitrogen, phosphorus and potassium sensor, wherein each sensor is used for periodically collecting data;
1.2 Shooting machines are arranged on the periphery, the top and the bottom of the plant and are respectively used for regularly shooting plant photos, and shooting the plant state as a subsequent comparison basis;
step 2: comparing the acquired data information with the crop growth environment standard in the greenhouse, and sending the comparison result to the planter terminal;
2.1, establishing corresponding growth environment standards according to environment parameters required by different crops, simultaneously establishing standard growth models of 'buds', 'stems', 'leaves', 'fruits' for the growth process of the crops, and establishing common plant diseases and insect pests defect models;
2.2, the sensing equipment periodically collects environmental data growth photos, the data are transmitted into the storage module through the data receiving module, and the control processing module compares the processed data with crop growth environmental standards in the greenhouse;
2.3 sensor data are calculated as follows:
the humidity sensor has the following calculation formula:
SD= Srh/(216-1) *100;
the temperature sensor has the following calculation formula:
T=-45+St /(216-1) *175;
the other sensors directly adopt the data transmitted by the sensors to display;
2.4, determining the subsequent growth condition according to the growth progress of the crops by an image recognition unit, switching recognition objects, and respectively shooting images of 'buds', 'stems', 'leaves', 'fruits'; the shot image transmits data to the storage module through the data receiving module, and the control processing module processes the data and performs comparison analysis with the growth model;
2.5, the control processing module processes the image data collected in the database into readable binary characteristic data, extracts binary data with characteristic points, and marks the extracted binary data with the characteristic points; and carrying out differential comparison on the marked binary data with the same feature point, determining the feature point difference feature, and judging the growth trend of the same feature point according to the feature point difference feature threshold.
Step 3: and receiving a feedback instruction of the planter terminal, and controlling the execution device to perform related running operation.
For example, if the temperature and humidity of the air in the greenhouse are fed back to be wet, and the growth of the crops is not facilitated, the comparison result is fed back to the grower terminal, and the opening of the fan is recommended to be performed for ventilation treatment.
And the planter issues related instructions according to the feedback information of the terminal, if the air blower is opened, the control processing module receives the instructions to control the air blower to be opened.
Further, after the soil detection service station detects the collected data, an expert gives a suggestion and uploads the result to the control processing module.
Compared with the prior art, the invention has the following beneficial effects:
1. the intelligent greenhouse can acquire and monitor the environmental change and the crop growth state in the greenhouse in real time through intelligent data acquisition, corresponding measures are taken in time, occurrence of diseases and insect pests is avoided, and production efficiency is improved.
2. The intelligent greenhouse can optimize the agricultural production flow through data analysis and intelligent control, improve the growth speed and the yield of crops, reduce waste and resource consumption simultaneously, and improve the product quality.
3. The intelligent greenhouse can reduce the expenditure of cost such as manpower, machinery and the like and reduce the production cost through an automatic and intelligent management means.
4. The intelligent greenhouse can realize comprehensive control of the environment, the crop growth state and the like in the greenhouse through intelligent data acquisition and monitoring, and the safety is improved.
Drawings
FIG. 1 is a frame diagram of the present invention;
fig. 2 is a frame diagram of embodiment 1 of the present invention.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
examples
As shown in fig. 1, the intelligent greenhouse system comprises a control processing module, wherein the control processing module is connected with a data receiving module and a storage module, and the data receiving module is in communication connection with an induction device and an image recognition unit through a communication module;
the induction equipment is positioned in the greenhouse and is used for inducing environmental information in the greenhouse;
the image recognition unit is used for photographing crops;
the control processing module is connected with execution equipment through the communication module, and the execution equipment is positioned in the greenhouse and used for adjusting the environment in the greenhouse;
the data receiving module is used for receiving the sensed environmental information in the greenhouse and respectively sending the information to the control processing module and the storage module;
the storage module is used for storing related data information;
the control processing module is connected with the grower terminal, and is used for judging whether crops normally grow according to the environmental information in the greenhouse sent by the data receiving module, sending a judging result to the corresponding grower terminal, receiving grower feedback information, and controlling the execution equipment to execute related commands.
Preferably, the sensing device comprises an air temperature and humidity sensor, a soil temperature and humidity sensor and CO 2 One or more of a sensor, a soil EC value sensor, an illumination sensor, a PH value sensor and a nitrogen, phosphorus and potassium sensor.
Preferably, the environmental information comprises temperature and humidity in the greenhouse, soil temperature and humidity and CO 2 Concentration, soil ECOne or more of value, illumination intensity, pH value, nitrogen, phosphorus and potassium content.
Preferably, the image recognition unit comprises cameras arranged around crops.
Preferably, the execution equipment comprises one or more of a blowing machine, a curtain rolling machine, a water and fertilizer integrated machine and a light supplementing lamp.
Preferably, the data receiving module is connected with a soil detection service station through a communication module, and the control processing module
And the system can also be in communication connection with an expert platform to realize online communication between a planter and an expert.
The control method applied to the intelligent greenhouse system comprises the following steps:
step 1: receiving collected data information;
1.1 Air temperature and humidity sensors, soil temperature and humidity sensors and CO are respectively arranged in each corner and soil in the greenhouse 2 One or more of a sensor, a soil EC value sensor, an illumination sensor, a PH value sensor and a nitrogen, phosphorus and potassium sensor, wherein each sensor is used for periodically collecting data;
1.2 Shooting machines are arranged on the periphery, the top and the bottom of the plant and are respectively used for regularly shooting plant photos, and shooting the plant state as a subsequent comparison basis;
step 2: comparing the acquired data information with the crop growth environment standard in the greenhouse, and sending the comparison result to the planter terminal;
2.1, establishing corresponding growth environment standards according to environment parameters required by different crops, simultaneously establishing standard growth models of 'buds', 'stems', 'leaves', 'fruits' for the growth process of the crops, and establishing common plant diseases and insect pests defect models;
2.2, the sensing equipment periodically collects environmental data growth photos, the data are transmitted into the storage module through the data receiving module, and the control processing module compares the processed data with crop growth environmental standards in the greenhouse;
2.3 sensor data are calculated as follows:
the humidity sensor has the following calculation formula:
SD= Srh/(216-1) *100;
the temperature sensor has the following calculation formula:
T=-45+St /(216-1) *175;
srh and St represent raw sensor output data values for humidity and temperature, respectively;
the other sensors directly adopt the data transmitted by the sensors to display;
2.4, determining the subsequent growth condition according to the growth progress of the crops by an image recognition unit, switching recognition objects, and respectively shooting images of 'buds', 'stems', 'leaves', 'fruits'; the shot image transmits data to the storage module through the data receiving module, and the control processing module processes the data and performs comparison analysis with the growth model;
2.5, the control processing module processes the image data collected in the database into readable binary characteristic data, extracts binary data with characteristic points, and marks the extracted binary data with the characteristic points; and carrying out differential comparison on the marked binary data with the same feature point, determining the feature point difference feature, and judging the growth trend of the same feature point according to the feature point difference feature threshold.
Step 3: and receiving a feedback instruction of the planter terminal, and controlling the execution device to perform related running operation.
For example, if the temperature and humidity of the air in the greenhouse are fed back to be wet, and the growth of the crops is not facilitated, the comparison result is fed back to the grower terminal, and the opening of the fan is recommended to be performed for ventilation treatment.
And the planter issues related instructions according to the feedback information of the terminal, if the air blower is opened, the control processing module receives the instructions to control the air blower to be opened.
Further, after the soil detection service station detects the collected data, an expert gives a suggestion and uploads the result to the control processing module.
The greenhouse control system can monitor the weather conditions of rain and snow in the greenhouse, the air temperature, the air humidity, the soil temperature, the soil humidity, the CO2 content in the greenhouse, the soil EC value, the illumination intensity, the PH value, the nitrogen, phosphorus and potassium content parameters in real time, control the change of the plant growth environment of the greenhouse and the growth condition of crops in real time, can carry out remote control of an air release machine, a curtain rolling machine and a water and fertilizer integrated machine on the greenhouse, and solves the problems of untimely large-scale planting management, high labor cost and the like. The method has the advantages that the reasons for low plant diseases and insect pests in the greenhouse can be found through soil detection service, plant protection experts can be found if problems are encountered in planting, the current greenhouse is provided with real-time monitoring data and soil detection data, the plant protection experts can accurately judge the planting problems remotely, scientific planting management proposal schemes and platform agricultural products are proposed, farmers can conveniently and quickly solve the professional problems encountered in planting, the yield of greenhouse crops is improved, the problem that the current greenhouse planting can only be planted by experience, and the yield is low due to the fact that the planting management technology is relatively lagged is solved. The problem that large-scale planting and management cannot be realized due to complicated daily management is solved. The method solves the problems that the current greenhouse planting needs to be planted blindly by experience, the soil nutrient content condition is not clear, and the weather air planting environment is not timely changed, so that the yield is low, the risk is high, the medicine is not used in disorder, the management is inaccurate, the food safety is poor, the management is not timely, and the like.

Claims (8)

1. The intelligent greenhouse system is characterized by comprising a control processing module, wherein the control processing module is connected with a data receiving module and a storage module, and the data receiving module is in communication connection with an induction device and an image recognition unit through a communication module;
the induction equipment is positioned in the greenhouse and is used for inducing environmental information in the greenhouse;
the image recognition unit is used for photographing crops;
the control processing module is connected with execution equipment through the communication module, and the execution equipment is positioned in the greenhouse and used for adjusting the environment in the greenhouse;
the data receiving module is used for receiving the sensed environmental information in the greenhouse and respectively sending the information to the control processing module and the storage module;
the storage module is used for storing related data information;
the control processing module is connected with the grower terminal, and is used for judging whether crops normally grow according to the environmental information in the greenhouse sent by the data receiving module, sending a judging result to the corresponding grower terminal, receiving grower feedback information, and controlling the execution equipment to execute related commands.
2. The intelligent greenhouse system of claim 1, wherein the sensing device comprises an air temperature and humidity sensor, a soil temperature and humidity sensor, a CO 2 One or more of a sensor, a soil EC value sensor, an illumination sensor, a PH value sensor and a nitrogen, phosphorus and potassium sensor.
3. The intelligent greenhouse system according to claim 1, wherein the environmental information includes temperature and humidity, soil temperature and humidity, CO in the greenhouse 2 Concentration, soil EC value, illumination intensity, PH value, nitrogen-phosphorus-potassium content, and snow and rain conditions.
4. The intelligent greenhouse system of claim 1, wherein the image recognition unit comprises cameras disposed around the crop.
5. The intelligent greenhouse system of claim 1, wherein the executing equipment comprises one or more of a blowing machine, a curtain rolling machine, a water and fertilizer integrated machine and a light supplementing lamp.
6. The intelligent greenhouse system according to claim 1, wherein the data receiving module is connected with a soil detection service station through a communication module.
7. The control method applied to the intelligent greenhouse system as claimed in any one of claims 1 to 6, comprising the steps of:
step 1: receiving collected data information;
1.1 Air temperature and humidity sensors, soil temperature and humidity sensors and CO are respectively arranged in each corner and soil in the greenhouse 2 One or more of a sensor, a soil EC value sensor, an illumination sensor, a PH value sensor and a nitrogen, phosphorus and potassium sensor, wherein each sensor is used for periodically collecting data;
1.2 Shooting machines are arranged on the periphery, the top and the bottom of the plant and are respectively used for regularly shooting plant photos, and shooting the plant state as a subsequent comparison basis;
step 2: comparing the acquired data information with the crop growth environment standard in the greenhouse, and sending the comparison result to the planter terminal;
2.1, establishing corresponding growth environment standards according to environment parameters required by different crops, simultaneously establishing standard growth models of 'buds', 'stems', 'leaves', 'fruits' for the growth process of the crops, and establishing common plant diseases and insect pests defect models;
2.2, the sensing equipment periodically collects environmental data growth photos, the data are transmitted into the storage module through the data receiving module, and the control processing module compares the processed data with crop growth environmental standards in the greenhouse;
2.3 sensor data are calculated as follows:
the humidity sensor has the following calculation formula:
SD= Srh/(216-1) *100;
the temperature sensor has the following calculation formula:
T=-45+St /(216-1) *175;
the other sensors directly adopt data transmitted by the sensors for display;
2.4, determining the subsequent growth condition according to the growth progress of the crops by an image recognition unit, switching recognition objects, and respectively shooting images of 'buds', 'stems', 'leaves', 'fruits'; the shot image transmits data to the storage module through the data receiving module, and the control processing module processes the data and performs comparison analysis with the growth model;
2.5, the control processing module processes the image data collected in the database into readable binary characteristic data, extracts binary data with characteristic points, and marks the extracted binary data with the characteristic points; carrying out differential comparison on the marked binary data with the same feature point, determining the feature point difference feature, and judging the growth trend of the same feature point according to the feature point difference feature threshold;
step 3: and receiving a feedback instruction of the planter terminal, and controlling the execution device to perform related running operation.
8. The control method of intelligent greenhouse system according to claim 7, wherein after the soil detection service station detects the collected data, an expert gives advice and uploads the result to the control processing module.
CN202410079448.0A 2024-01-19 2024-01-19 Intelligent greenhouse system and control method Pending CN117590884A (en)

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Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
CN117590884A true CN117590884A (en) 2024-02-23

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204667158U (en) * 2015-05-29 2015-09-23 青岛炎煌信息科技有限公司 A kind of intelligent crop based on CPS cultivates Cultivate administration system
CN105425755A (en) * 2015-12-22 2016-03-23 天津宏宝派农业科技发展有限公司 Smart agricultural planting system based on internet of things
CN109315113A (en) * 2018-11-14 2019-02-12 徐金金 A kind of intelligent agricultural greenhouse management system
CN210695202U (en) * 2019-10-22 2020-06-09 贵州绿次方农业发展有限公司 Intelligent greenhouse for intelligent agricultural platform
CN211207194U (en) * 2019-12-16 2020-08-07 福建蜂窝物联网科技有限公司 Wisdom agricultural controlling means based on thing networking
CN112068623A (en) * 2020-09-30 2020-12-11 内蒙古科技大学 Greenhouse group intelligence management system based on internet
CN213092145U (en) * 2020-10-28 2021-04-30 西安中智电气创新技术有限公司 Intelligent management measurement and control system for plant growth
US20210337748A1 (en) * 2018-09-28 2021-11-04 Rockwool International A/S Plant growth control system
CN113906987A (en) * 2021-10-19 2022-01-11 山东华特智慧科技有限公司 Water, fertilizer and pesticide integrated system and working method
CN113920288A (en) * 2021-09-16 2022-01-11 北京云洋物联技术有限公司 Greenhouse cucumber planting management system based on Internet of things

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204667158U (en) * 2015-05-29 2015-09-23 青岛炎煌信息科技有限公司 A kind of intelligent crop based on CPS cultivates Cultivate administration system
CN105425755A (en) * 2015-12-22 2016-03-23 天津宏宝派农业科技发展有限公司 Smart agricultural planting system based on internet of things
US20210337748A1 (en) * 2018-09-28 2021-11-04 Rockwool International A/S Plant growth control system
CN109315113A (en) * 2018-11-14 2019-02-12 徐金金 A kind of intelligent agricultural greenhouse management system
CN210695202U (en) * 2019-10-22 2020-06-09 贵州绿次方农业发展有限公司 Intelligent greenhouse for intelligent agricultural platform
CN211207194U (en) * 2019-12-16 2020-08-07 福建蜂窝物联网科技有限公司 Wisdom agricultural controlling means based on thing networking
CN112068623A (en) * 2020-09-30 2020-12-11 内蒙古科技大学 Greenhouse group intelligence management system based on internet
CN213092145U (en) * 2020-10-28 2021-04-30 西安中智电气创新技术有限公司 Intelligent management measurement and control system for plant growth
CN113920288A (en) * 2021-09-16 2022-01-11 北京云洋物联技术有限公司 Greenhouse cucumber planting management system based on Internet of things
CN113906987A (en) * 2021-10-19 2022-01-11 山东华特智慧科技有限公司 Water, fertilizer and pesticide integrated system and working method

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