CN112965432A - Intelligent control device who uses in big-arch shelter - Google Patents

Intelligent control device who uses in big-arch shelter Download PDF

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Publication number
CN112965432A
CN112965432A CN202110145150.1A CN202110145150A CN112965432A CN 112965432 A CN112965432 A CN 112965432A CN 202110145150 A CN202110145150 A CN 202110145150A CN 112965432 A CN112965432 A CN 112965432A
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module
data
control device
intelligent control
information processing
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CN112965432B (en
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丁惠忠
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Shazhou Professional Institute of Technology
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Shazhou Professional Institute of Technology
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/048Monitoring; Safety
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses an intelligent control device used in a greenhouse, which belongs to the field of greenhouse planting and aims to overcome the defect of monitoring and missing of various parameters of a growing environment in the prior art.

Description

Intelligent control device who uses in big-arch shelter
Technical Field
The invention belongs to the field of greenhouse planting, and particularly relates to an intelligent control device used in a greenhouse.
Background
Agricultural greenhouse plants big-arch shelter is a planting mode by extensive popularization, in sunlight warmhouse crops production process, needs to control aspects such as indoor temperature, illumination, humidity, adopts the sunlight to shine daytime, need cover the heat preservation curtain at night and keep warm, still needs to adopt the mode of water injection to control the humidity in the big-arch shelter, adopts pure artificial mode alone to accomplish real-time, the comprehensive scientific management everywhere to big-arch shelter.
In addition, for a planting field with a large planting scale, managers cannot manage each management parameter of each greenhouse in real time, but in the growth process of plants, each parameter of the growth environment is very necessary to monitor at any time, but the existing greenhouse control system is single in control mode, low in intelligent degree and incomplete in function.
Disclosure of Invention
In order to solve the above problems, the present invention is directed to an intelligent control apparatus for intelligently identifying the type of plant to match the appropriate growth factors.
In order to achieve the purpose, the technical scheme of the invention is as follows: an intelligent control device used in a greenhouse comprises a data acquisition module for information acquisition, a detection module for detecting regional soil, a processing system for central processing, an Internet of things module for connecting a database and an alarm module connected in series with the information processing module;
the information acquisition module comprises a built-in image recognition system and a camera, and the built-in program logic of the processing system is as follows:
s1, shooting and identifying the plants in the current area, sending the shot graphic images to a database through an Internet of things module for image comparison, and calling data from the database to meet the requirements of the plants on the growth suitability and the environment;
s2, recording the soil condition, the nutrient condition, the temperature condition and the illumination condition transmitted by the sensor into a processing system, and then packaging and transmitting data to an information processing module by the processing system;
s3, comparing the optimal growth condition of the database with the actual condition in the information processing module, thereby calculating the difference between the two data;
and S4, a threshold reporting module is arranged in the information processing module, and when the data difference exceeds the threshold, the information processing module transmits the information to the alarm module.
After the scheme is adopted, the following beneficial effects are realized: 1. for traditional sensor monitoring system, utilize big data system to combine image recognition function to be convenient for among this technical scheme to be connected the network according to the appearance of plant and read optimum growing environment to the growing environment in the contrast big-arch shelter is favorable to planting personnel to regulate and control in real time.
2. Compared with the prior art of real-time regulation and control, the technical scheme can monitor and find the environment required by the plants in any growth stage process in time by utilizing the image recognition function.
3. Compared with the prior art of acquiring theoretical values, the technical scheme has the advantages that the theoretical values and the actual values are compared through the information processing module to obtain two data differences, and then the information processing module gives an alarm through the alarm module after the data differences exceed the threshold value, so that the early warning of planting personnel is realized.
Further, after the shooting identification in S1, the transmitted data are discriminated in the database, and the data are sorted in descending order according to the similarity, so that the data with the highest similarity is selected for transmission.
Has the advantages that: compared with the prior art of directly and respectively locking and matching, the technical scheme provides fault tolerance, and is convenient for matching similar or similar samples when fuzzy or young plants are processed, so that the fault tolerance is improved, and the defect that data cannot be obtained due to unobvious features in the young stage of the plants is avoided.
The system further comprises a display screen and a support, wherein a converter is connected between the display screen and the information processing module, and the display screen is used for projecting real-time data in the sensor and theoretical data in a database.
Compared with the prior art of improving the fault-tolerant rate reading, the technical scheme has the advantages that the display screen projection difference value is utilized, and the planting personnel can conveniently and quickly analyze and diagnose the growth conditions needing to be remedied after receiving the alarm information.
Furthermore, the display screen adopts a touch screen, and an adjusting module is arranged in the display screen and used for replacing self-defined selected theoretical data after an operator inputs a plant name.
Has the advantages that: compared with the prior art of direct reading, the technical scheme realizes man-machine interaction, and is convenient for manual correction at the seed germination stage or the error recognition stage, thereby performing proofreading.
Furthermore, information processing module embeds has bluetooth transmission module, bluetooth transmission module is connected with the executive component, and the executive component includes the spray thrower, and the spray thrower from the top down includes rotation shower nozzle, extensible member and base in proper order, the base below has the cone.
Has the advantages that: 1. compared with the prior art adopting manual remediation, the technical scheme can utilize the mobile terminal to receive the information of the Bluetooth transmission module so as to control the water outlet of the sprayer.
2. Compared with the prior art for controlling the sprayer, the bottom of the sprayer in the technical scheme is provided with the cone, and the sprayer is immersed in soil under the condition that the soil is soft or moist, so that spraying under the condition of receiving wrong instructions is avoided, and meanwhile, the instruction error correction is realized by combining actual conditions with virtual data.
Furthermore, the extensible member is electrically connected to the processor, a drainage ring is arranged at the joint of the extensible member and the autorotation nozzle, and water outlets are circumferentially arranged on the drainage ring.
Beneficial effect for the prior art of one-way water, utilize the drainage ring to realize the play of circumference among this technical scheme, the even sprinkling irrigation of being convenient for, the shower nozzle of rotation is convenient for wet the soil that the spray thrower borders on fast simultaneously, accelerates the sinking of spray set, when avoiding operating personnel to forget to close the spray thrower, the spray thrower continuously radiates the soil of circumference, has realized independently regulating and controlling.
Furthermore, the periphery of the base is surrounded with a flow baffle which is tightly attached to the ground, and the height of the flow baffle is equal to the shortest length of the telescopic rod.
Has the advantages that: because the drainage ring is connected in the liter pole department among this technical scheme, keep off when the liter pole goes upward and flow the board and do not produce the hindrance to the drainage ring, but when the device sinks in the below, because the shower height reduces, thereby lead to the telescopic link to go upward the drainage ring for the high reduction on ground, thereby make rivers sheltered from by keeping off the board gradually, thereby realized the backward flow and keep off and flow of rivers, form water hollow ground with the regional quick formation of shower place, the shower is descending with higher speed, reduce outside planting regional soil moisture rising speed, thereby give operating personnel time of inspection and remedy.
Drawings
FIG. 1 is a flow chart of a first embodiment of the present invention;
fig. 2 is a structural diagram of a second embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the spray thrower comprises a spray thrower 1, a rotation spray head 2, a telescopic piece 3, a base 4, a flow baffle 5 and a drainage ring 6.
Example one
The embodiment is basically as shown in the attached figure 1: an intelligent control device used in a greenhouse comprises a data acquisition module for acquiring information, a detection module for detecting regional soil, a processing system for central processing, an Internet of things module for connecting a database and an alarm module connected in series with the information processing module.
The device comprises a projection sensor, and is characterized by further comprising a display screen and a support, wherein a converter is connected between the display screen and an information processing module, the display screen is used for real-time data in the projection sensor and theoretical data in a database, the display screen adopts a touch screen, an adjusting module is arranged in the display screen, and the adjusting module is used for replacing self-defined selected theoretical data after an operator inputs a plant name.
The information acquisition module comprises a built-in image recognition system and a camera, and the built-in program logic of the processing system is as follows:
s1, shooting and identifying the image of the plant in the current area, sending the shot image to a database through an Internet of things module for image comparison, judging the transmitted data in the database after shooting and identifying in S1, and sorting the data according to descending order of similarity, thereby selecting the data with the highest similarity for transmission.
And S2, recording the soil condition, the nutrient condition, the temperature condition and the illumination condition transmitted by the sensors into a processing system, and then packaging and transmitting the data to the information processing module by the processing system.
And S3, comparing the optimal growth condition of the database with the actual condition in the information processing module, and calculating the difference between the two data.
And S4, a threshold reporting module is arranged in the information processing module, and when the data difference exceeds the threshold, the information processing module transmits the information to the alarm module.
The specific implementation process is as follows: in the actual operation process, the planting personnel is after the seeding is accomplished, arrange the sensor in planting the region, utilize the camera to grab the plant form in this region among this technical scheme, the figure image of shooing afterwards carries out the image contrast through thing networking module sending to in the database, the data of transferring from the database are the data and the environmental requirement that the plant suits to grow, utilize big data system to combine the image recognition function to be convenient for to net according to the appearance of plant and read optimum growing environment, with the growing environment in the contrast big-arch shelter, be favorable to the planting personnel to regulate and control in real time.
The technical scheme provides fault tolerance, so that when fuzzy or young plants are processed, similar or similar samples are matched, the fault tolerance is improved, the defect that data cannot be obtained due to the fact that characteristics are not obvious in the young period of the plants is avoided, and the environment required by the plants in any growth stage process is monitored and found in time.
After the real-time information and the theoretical information are obtained, the two data differences are obtained by comparing the theoretical value with the actual value through the information processing module, and then when the data differences exceed the threshold value, the information processing module gives an alarm through the alarm module, so that the early warning of the planting personnel is realized.
And then, the planting personnel can conveniently carry out manual correction at the seed germination stage or the error recognition stage through man-machine interaction, so that the proofreading is carried out.
Example two
Referring to fig. 2, the difference between this embodiment and the above embodiments is that a bluetooth transmission module is built in the information processing module, the bluetooth transmission module is connected with an execution part, the execution part includes a sprayer 1, the sprayer 1 sequentially includes a rotation spray head 2, an expansion part 3 and a base 4 from top to bottom, and a cone is arranged below the base 4.
The extensible member 3 is electrically connected to the processor, a drainage ring 6 is arranged at the joint of the extensible member 3 and the rotation spray head 2, a water outlet is formed in the circumferential direction of the drainage ring 6, a flow baffle plate 5 is surrounded around the base 4, the flow baffle plate 5 is tightly attached to the ground, and the height of the flow baffle plate 5 is equal to the shortest length of the telescopic rod.
The specific implementation process is as follows: thereby can utilize among this technical scheme to remove the end and receive bluetooth transmission module's information and carry out the control to shower 1 play water, wherein because 1 bottoms of shower have the centrum, under the soft or moist condition of soil, shower 1 submerges in the soil, has avoided spraying under the condition of accepting the error command, combines virtual data to realize the error correction of instruction through actual conditions simultaneously.
Utilize the drainage ring 6 to realize the play water of circumference, the even sprinkling irrigation of being convenient for, the shower nozzle of rotation is convenient for wet the soil that spray thrower 1 borders on fast simultaneously, with higher speed spray set's sinking, when avoiding operating personnel to forget to close spray thrower 1, spray thrower 1 continuously radiates the soil of circumference, has realized independently regulating and controlling.
Because the drainage ring 6 is connected in the telescopic pole department, keep off the flow board 5 and do not produce the hindrance to drainage ring 6 when the telescopic pole goes upward, but when the device sinks in the below, because 1 high reduction of shower, thereby lead to the telescopic link to go upward the time drainage ring 6 for the high reduction on ground, thereby make rivers sheltered from by fender flow board 5 gradually, thereby realized the backward flow and the fender flow of rivers, with 1 regional quick formation water hole ground in shower, shower 1 is down with higher speed, reduce outside planting regional soil humidity rising speed, thereby give operating personnel the time of inspection and remedy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (7)

1. The utility model provides an intelligent control device that uses in big-arch shelter which characterized in that: the system comprises a data acquisition module for acquiring information, a detection module for detecting regional soil, an information processing module for central processing, an Internet of things module for connecting a database and an alarm module connected in series with the information processing module;
the information acquisition module comprises a built-in image recognition system and a camera, and the built-in program logic of the processing system is as follows:
s1, shooting and identifying the plants in the current area, sending the shot graphic images to a database through an Internet of things module for image comparison, and calling data from the database to meet the requirements of the plants on the growth suitability and the environment;
s2, recording the soil condition, the nutrient condition, the temperature condition and the illumination condition transmitted by the sensor into a processing system, and then packaging and transmitting data to an information processing module by the processing system;
s3, comparing the optimal growth condition of the database with the actual condition in the information processing module, thereby calculating the difference between the two data;
and S4, a threshold reporting module is arranged in the information processing module, and when the data difference exceeds the threshold, the information processing module transmits the information to the alarm module.
2. The intelligent control device used in the greenhouse as claimed in claim 1, wherein: after the shooting identification in the step S1, the transmitted data are discriminated in the database, and the data are arranged in descending order according to the similarity, so that the data with the highest similarity are selected for transmission.
3. The intelligent control device used in the greenhouse as claimed in claim 2, wherein: the display screen is used for projecting real-time data in the sensor and theoretical data in a database.
4. The intelligent control device used in the greenhouse as claimed in claim 3, wherein: the display screen adopts the touch-sensitive screen, and has the adjusting module in the display screen, adjusting module is used for replacing the theoretical data of custom choosing after operating personnel input plant name.
5. The intelligent control device used in the greenhouse as claimed in claim 1, wherein: the information processing module is internally provided with a Bluetooth transmission module, the Bluetooth transmission module is connected with an executing part, the executing part comprises a sprayer, the sprayer sequentially comprises a rotation spray head, an expansion part and a base from top to bottom, and a cone is arranged below the base.
6. The intelligent control device used in the greenhouse as claimed in claim 5, wherein: the telescopic piece is electrically connected to the processor, a drainage ring is arranged at the joint of the telescopic piece and the autorotation nozzle, and water outlets are circumferentially arranged on the drainage ring.
7. The intelligent control device used in the greenhouse as claimed in claim 6, wherein: the periphery of the base is surrounded with a flow baffle which is tightly attached to the ground, and the height of the flow baffle is equal to the shortest length of the telescopic rod.
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