CN111837824A - Edible fungus planting environment regulation and control management system based on big data intelligent agriculture - Google Patents
Edible fungus planting environment regulation and control management system based on big data intelligent agriculture Download PDFInfo
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Abstract
The invention discloses a big data intelligent agriculture-based edible fungus planting environment regulation and control management system which comprises a region division module, an image acquisition module, a screening processing module, a feature extraction module, an environment detection module, an environment analysis module, a culture medium sampling module, a culture medium detection module, a remote control center, a display terminal, an analysis server and a storage database, wherein the region division module is used for dividing a region of a plant into a plurality of regions; according to the method, the growth stages of the edible fungi planted in the sub-regions are comprehensively analyzed by combining the region division module, the image acquisition module, the screening processing module and the feature extraction module with the analysis server, the planting environment in each sub-region is detected and adjusted, the content of each nutrient element in the residual culture medium in each sub-region is detected at the same time, the content of each standard nutrient element required by the culture medium in the corresponding growth stage is compared, and the corresponding nutrient element supplement is carried out on the residual culture medium lacking a certain nutrient element content, so that the cultivation cost is reduced, and the quality and the yield of the edible fungi are improved.
Description
Technical Field
The invention relates to the field of agricultural planting environment management, in particular to a big data intelligent agriculture-based edible fungus planting environment regulation and control management system.
Background
With the rapid development of national economy of China, the income level of residents is higher and higher, the dietary structure of people is gradually changed, the demand on green food is increasingly improved, and the edible fungi are deeply concerned by people with the advantages of delicious taste and medicinal value.
At present, edible fungus planting has some problems which cannot be ignored, the growth of edible fungi is detected by mushroom farmers through naked eyes in the traditional edible fungus planting, whether the edible fungi are mature or not can not be accurately judged, so that the quality of partial edible fungi is unqualified, all edible fungus planting areas are the same environment and cannot be adjusted according to the suitable environments of the edible fungi in different stages, so that the growth of the edible fungi which are not suitable for the environment is inhibited, the yield of the edible fungi is reduced, and economic loss is caused.
Disclosure of Invention
The invention aims to provide an edible fungus planting environment regulation and control management system based on big data intelligent agriculture, which divides edible fungus planting areas through an area division module, comprehensively analyzes growth stages of edible fungi planted in all sub-areas through an image acquisition module, a screening processing module and a feature extraction module in combination with an analysis server, detects and regulates the planting environments in all sub-areas, detects the content of each nutrient element in residual culture media in all sub-areas, compares the content of each standard nutrient element required by the culture media of the edible fungi in the corresponding growth stages, and supplements the corresponding nutrient elements for the residual culture media lacking a certain nutrient element content, thereby solving the problems existing in the background technology.
The purpose of the invention can be realized by the following technical scheme:
a big data smart agriculture-based edible fungus planting environment regulation and control management system comprises a region division module, an image acquisition module, a screening processing module, a feature extraction module, an environment detection module, an environment analysis module, a culture medium sampling module, a culture medium detection module, a remote control center, a display terminal, an analysis server and a storage database;
the analysis server is respectively connected with the feature extraction module, the environment detection module, the environment analysis module, the culture medium detection module, the remote control center, the display terminal and the storage database, the storage database is respectively connected with the region division module and the environment analysis module, the screening processing module is respectively connected with the image acquisition module and the feature extraction module, the environment detection module is connected with the environment analysis module, and the culture medium sampling module is connected with the culture medium detection module;
the region dividing module is used for dividing an edible fungus planting region in the agricultural greenhouse into a plurality of isolation sub-regions with the same area in a length and width equal dividing mode, numbering the plurality of sub-regions sequentially according to the sequence, wherein the numbering is 1,2,.
The image acquisition module comprises a plurality of high-definition cameras which are respectively installed in each sub-area, each sub-area corresponds to the high-definition cameras one by one, and the image acquisition module is used for acquiring images of the edible fungi planted in each sub-area, acquiring growth appearance images of the edible fungi planted in each sub-area through the high-definition cameras, and sending the acquired growth appearance images of the edible fungi planted in each sub-area to the screening processing module;
the screening processing module is used for receiving the edible fungus growth appearance images planted in the sub-regions sent by the image acquisition module, screening the received edible fungus growth appearance images planted in the sub-regions by using various different rectangular screening frames, extracting the minimum rectangle wrapping the growth appearance of the edible fungus, removing the images outside the rectangular region, performing normalization processing and image enhancement processing on the reserved rectangular region images, and sending the enhanced sub-region images to the feature extraction module;
the characteristic extraction module is used for receiving the edible fungus growth appearance enhancement images which are sent by the screening processing module and planted in the sub-regions, extracting the characteristics of the edible fungus growth appearance enhancement images which are planted in the sub-regions, extracting most similar edible fungus cap, length and stem contour characteristics in each image, and sending the extracted most similar edible fungus cap, length and stem contour characteristics in each enhancement image to the analysis server;
the analysis server is used for receiving most similar edible fungus cap, length and stem contour characteristics in each enhanced image sent by the characteristic extraction module, extracting the standard characteristics of the fungus cap, length and stem corresponding to each growth stage of the edible fungus stored in the storage database, comparing the most similar edible fungus cap, length and stem contour characteristics in each enhanced image received with the standard characteristics of the fungus cap, length and stem corresponding to each growth stage of the edible fungus, if the most similar edible fungus cap, length and stem contour characteristics simultaneously meet the standard characteristics of the fungus cap, length and stem corresponding to a certain growth stage of the edible fungus, the edible fungus is in the growth stage, if the fungus cap, length and stem contour characteristics of the most similar edible fungus do not simultaneously meet the standard characteristics of the fungus cap, length and stem corresponding to a certain growth stage of the edible fungus, counting the growth stages of the edible fungi planted in the sub-areas when the edible fungi are in the previous stage of the growth stage, and sending the growth stages of the edible fungi planted in the sub-areas to an environment detection module;
the environment detection module is used for receiving the growth stage of the edible fungi planted in each sub-area sent by the analysis server, detecting the temperature, the humidity, the oxygen content of air, the illumination intensity and the pH value in the planting environment parameters of the edible fungi in each sub-area, and forming a planting environment parameter value set P in each sub-areaKnR(pk1R,pk2R,...,pkiR,...,pknR)，pkiRExpressed as the k-th planting environment parameter value in the ith sub-area corresponding to the R-th growth stage, wherein R is R1,R2,R3,R4,R1Expressed as the corresponding early growth stage of the edible fungus growth, R2Expressed as the middle growth stage corresponding to the growth of edible fungi, R3Expressed as the later growth stage corresponding to the growth of the edible fungi, R4Expressed as the mature stage corresponding to the growth of edible fungi, and k is equal to k1,k2,k3,k4,k5，k1,k2,k3,k4,k5Respectively representing the temperature, the humidity, the oxygen content of air, the illumination intensity and the pH value in the planting environment parameters, and sending the value set of the planting environment parameters in each sub-area to an environment analysis module;
the environment analysis module is used for receiving the value set of the planting environment parameters in each sub-area sent by the environment detection module, extracting and storing a standard temperature range, a standard humidity range, a standard air oxygen content range, a standard illumination intensity range and a standard pH value range in the planting environment parameters of the edible fungi in each growth stage stored in the database, comparing each parameter value in each sub-area planting environment parameter with each parameter value standard range in the corresponding growth stage planting environment parameters of the edible fungi, if a certain parameter value in a certain sub-area planting environment parameter is in the corresponding parameter value standard range in the corresponding growth stage planting environment parameters of the edible fungi, indicating that the parameter in the sub-area planting environment parameter meets the requirement, if a certain parameter value in a certain sub-area planting environment parameter is out of the corresponding parameter value standard range in the corresponding growth stage planting environment parameters of the edible fungi, the parameter in the planting environment parameters in the sub-area is indicated to be not qualified, the numbers of the sub-areas which are not qualified in the planting environment parameters are counted, and the numbers of the sub-areas which are not qualified in the planting environment parameters are sent to an analysis server;
the analysis server is used for receiving the numbers of the sub-areas which do not meet the requirement parameters in the planting environment parameters sent by the environment analysis module, adjusting the parameters which do not meet the requirement in the planting environment parameters in the sub-areas, when the temperature, the humidity, the air oxygen content, the illumination intensity or the pH value in the planting environment parameters in a certain sub-area are smaller than the minimum value of the numerical standard range of the corresponding parameters in the planting environment parameters of the edible fungi in the corresponding growth stage, the corresponding temperature, the corresponding humidity, the air oxygen content, the illumination intensity or the corresponding acidity is properly increased, and when the temperature, the humidity, the air oxygen content, the illumination intensity or the pH value in the planting environment parameters in a certain sub-area are larger than the maximum value of the numerical standard range of the corresponding parameters in the planting environment parameters of the edible fungi in the corresponding growth stage, the corresponding, Adjusting the illumination intensity or alkalinity to be within the value standard range of each parameter in the planting environment parameters of the edible fungi at the growth stage corresponding to each subregion;
the storage database is used for receiving the numbers of the plurality of sub-areas sent by the area dividing module, storing the standard characteristics of the cap, the length and the stem corresponding to each growth stage of the edible fungus, wherein each growth stage of the edible fungus is respectively a prophase growth stage, a metaphase growth stage, a anaphase growth stage and a maturation stage, storing a standard temperature range, a standard humidity range, a standard air oxygen content range, a standard illumination intensity range and a standard pH value range in planting environment parameters of the edible fungus in each growth stage, and simultaneously storing standard carbon element content, standard nitrogen element content, standard phosphorus element content, standard potassium element content, standard magnesium element content and standard vitamin B content required by a culture medium of the edible fungus in each growth stage;
the culture medium sampling module is used for sampling the residual culture medium for planting the edible fungi in each sub-area, counting the residual culture medium samples for planting the edible fungi in each sub-area, and forming a residual culture medium sample set F in each sub-areanR(f1R,f2R,...,fiR,...,fnR)，fiR represents residual culture medium samples in the ith sub-area corresponding to the R growth stage, and the residual culture medium samples in each sub-area are sent to a culture medium detection module;
the culture medium detection module comprises a culture medium detector for receiving the residual culture medium sample sets in the sub-areas sent by the culture medium sampling module, detecting the carbon content, the nitrogen content, the phosphorus content, the potassium content, the magnesium content and the vitamin B content in the residual culture medium samples in the sub-areas through the culture medium detector, and sequentially forming each nutrient element content set in the residual culture medium samples in the sub-areas
Expressed as the content of the L-th nutrient element in the residual culture medium sample in the ith subregion corresponding to the R-th growth stage, wherein L is L1,L2,L3,L4,L5,L6，L1Expressed as carbon element in the remaining medium sample, L2Expressed as nitrogen element in the residual medium sample, L3Expressed as phosphorus element, L, in the residual medium sample4Expressed as potassium element, L, in the residual medium sample5Expressed as magnesium element, L, in the residual medium sample6The vitamin B in the residual culture medium sample is expressed, and the content of each nutrient element in the residual culture medium sample in each subregion is sent to an analysis server in a set manner;
the analysis server is used for receiving each nutrient element content set in the residual culture medium samples in each sub-area sent by the culture medium detection module, extracting standard carbon element content, standard nitrogen element content, standard phosphorus element content, standard potassium element content, standard magnesium element content and standard vitamin B content required by the culture medium of the edible fungi in each growth stage stored in the storage database, comparing each nutrient element content in the residual culture medium samples in each sub-area with the corresponding nutrient element standard content required by the culture medium of the edible fungi in the corresponding growth stage, and obtaining each nutrient element content comparison set in each residual culture medium
Expressed as the difference of the comparison of the content of the L-th nutrient element in the residual culture medium sample in the ith sub-area corresponding to the R-th growth stage and the content of the standard nutrient element required by the culture medium of the edible fungi in the corresponding growth stage, if the comparison difference of the content of a certain nutrient element in a certain residual culture medium is more than or equal to zero, the residual culture medium does not need to be supplemented with the nutrient element, and if the comparison difference of the content of a certain nutrient element in a certain residual culture medium is less than zero, the table shows that the content of the L-th nutrient element in the residual cultureThe nutrient elements which need to be supplemented to the residual culture media are calculated, and the nutrient elements which need to be supplemented to the residual culture media are sent to a remote control center;
meanwhile, the analysis server evaluates the quality estimation influence coefficient of the edible fungi in each sub-area according to the content comparison difference value of each nutrient element in each residual culture medium and by combining each parameter value in the planting environment parameter in each sub-area, and sends the quality estimation influence coefficient of the edible fungi in each sub-area to the display terminal;
the remote control center is used for receiving the nutrient elements which are sent by the analysis server and need to be supplemented by each residual culture medium, and informing related personnel, and the related personnel adopt an injection mode to carry out injection supplementation on the nutrient elements which need to be supplemented by each residual culture medium;
the display terminal is used for receiving the edible fungus quality estimation influence coefficients in each sub-area sent by the analysis server and displaying the edible fungus quality estimation influence coefficients;
furthermore, the environment detection module comprises a temperature detection unit, a humidity detection unit, an oxygen content detection unit, an illumination intensity detection unit and a pH value detection unit, wherein the temperature detection unit is a temperature sensor and is arranged in each sub-area, used for detecting the temperature of the air in a plurality of sub-areas in real time, the humidity detection unit is a humidity sensor and is arranged in each sub-area, used for detecting the humidity of the air in a plurality of sub-areas in real time, the oxygen content detection unit is an oxygen sensor and is arranged in each sub-area, used for detecting the oxygen content in the air in a plurality of sub-areas in real time, the illumination intensity detection unit block is an illumination sensor and is arranged in each sub-area, the pH value detection unit is a pH value tester and is arranged in the culture medium in each sub-area and used for detecting the pH value of the culture medium in the sub-areas in real time.
Further, the quality of the edible fungi in each sub-area is estimated to influence the coefficient
pkiRIs expressed as the R < th >The kth planting environment parameter value in the ith sub-area corresponding to the growth stage is R1,R2,R3,R4，
And
respectively representing the maximum value and the minimum value of the k-th planting environment parameter numerical value standard range in the ith sub-area corresponding to the R-th growth stage, wherein k is k1,k2,k3,k4,k5，
Expressed as the difference of the content of the L-th nutrient element in the residual culture medium sample in the ith sub-area corresponding to the R-th growth stage compared with the content of the standard nutrient element required by the culture medium of the edible fungus in the corresponding growth stage, wherein L is L1,L2,L3,L4,L5,L6，RL labelExpressed as the standard content of the L-th nutrient element required by the culture medium of the edible fungus in the R-th growth stage, and e expressed as a natural number is equal to 2.718.
Has the advantages that:
(1) the edible fungus planting environment regulation and control management system based on big data intelligent agriculture provided by the invention divides edible fungus planting areas through the area division module, comprehensively analyzes the growth stages of the edible fungi planted in each sub-area through the image acquisition module, the screening processing module and the characteristic extraction module in combination with the analysis server, can accurately judge whether the edible fungi reach the mature period, has the characteristic of high accuracy, ensures the qualified quality of the edible fungi, and detects and adjusts the planting environment in each sub-area, thereby promoting the growth of the edible fungi in each growth stage, improving the yield of the edible fungi, reducing the economic loss, simultaneously detecting the content of each nutrient element in the residual culture medium in each sub-area, comparing the content of each standard nutrient element required by the culture medium of the edible fungi in the corresponding growth stage, supplementing the corresponding nutrient elements to the residual culture medium lacking a certain nutrient element content, the nutrient of the culture medium is prevented from being too rich, the cultivation cost is reduced, and the mixed bacteria pollution rate is reduced.
(2) The method comprehensively evaluates the quality estimation influence coefficient of the edible fungi in each sub-area through the analysis server, displays the quality estimation influence coefficient, visually displays the growth influence condition of the edible fungi in the whole growth process, provides a reliable foundation for the quality of the edible fungi planted stably in the later period, and accordingly improves the quality and the yield of the edible fungi.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the present 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a big data smart agriculture-based edible fungus planting environment regulation and control management system comprises a region division module, an image acquisition module, a screening processing module, a feature extraction module, an environment detection module, an environment analysis module, a culture medium sampling module, a culture medium detection module, a remote control center, a display terminal, an analysis server and a storage database;
the analysis server is respectively connected with the feature extraction module, the environment detection module, the environment analysis module, the culture medium detection module, the remote control center, the display terminal and the storage database, the storage database is respectively connected with the area division module and the environment analysis module, the screening processing module is respectively connected with the image acquisition module and the feature extraction module, the environment detection module is connected with the environment analysis module, and the culture medium sampling module is connected with the culture medium detection module.
The region dividing module is used for dividing an edible fungus planting region in the agricultural greenhouse into a plurality of isolation sub-regions with the same area in a length and width equal dividing mode, numbering the plurality of sub-regions sequentially according to the sequence, wherein the numbering is 1,2,.
The image acquisition module comprises a plurality of high-definition cameras which are respectively installed in each sub-area, each sub-area corresponds to the high-definition cameras one by one, and the image acquisition module is used for acquiring images of the edible fungi planted in each sub-area, acquiring growth appearance images of the edible fungi planted in each sub-area through the high-definition cameras, and sending the acquired growth appearance images of the edible fungi planted in each sub-area to the screening processing module;
the screening processing module is used for receiving the edible fungus growth appearance images planted in the sub-regions sent by the image acquisition module, screening the received edible fungus growth appearance images planted in the sub-regions by using various different rectangular screening frames, extracting the minimum rectangle wrapping the growth appearance of the edible fungus, removing the images outside the rectangular region, performing normalization processing and image enhancement processing on the reserved rectangular region images, and sending the enhanced sub-region images to the feature extraction module;
the characteristic extraction module is used for receiving the edible fungus growth appearance enhancement images which are sent by the screening processing module and planted in the sub-regions, extracting the characteristics of the edible fungus growth appearance enhancement images which are planted in the sub-regions, extracting most similar edible fungus cap, length and stem contour characteristics in each image, and sending the extracted most similar edible fungus cap, length and stem contour characteristics in each enhancement image to the analysis server;
the analysis server is used for receiving most similar edible fungus cap, length and stem contour characteristics in each enhanced image sent by the characteristic extraction module, extracting the standard characteristics of the fungus cap, length and stem corresponding to each growth stage of the edible fungus stored in the storage database, comparing the most similar edible fungus cap, length and stem contour characteristics in each enhanced image received with the standard characteristics of the fungus cap, length and stem corresponding to each growth stage of the edible fungus, if the most similar edible fungus cap, length and stem contour characteristics simultaneously meet the standard characteristics of the fungus cap, length and stem corresponding to a certain growth stage of the edible fungus, the edible fungus is in the growth stage, if the fungus cap, length and stem contour characteristics of the most similar edible fungus do not simultaneously meet the standard characteristics of the fungus cap, length and stem corresponding to a certain growth stage of the edible fungus, the edible fungi are in the previous stage of the growth stage, the growth stage in which the edible fungi planted in each sub-area are positioned is counted, whether the edible fungi reach the mature period can be accurately judged, the method has the characteristic of high accuracy, the qualified quality of the edible fungi is guaranteed, and meanwhile, the growth stage in which the edible fungi planted in each sub-area are positioned is sent to the environment detection module;
the environment detection module comprises a temperature detection unit, a humidity detection unit, an oxygen content detection unit, an illumination intensity detection unit and a pH value detection unit, wherein the temperature detection unit is a temperature sensor and is arranged in each subarea, used for detecting the temperature of the air in a plurality of sub-areas in real time, the humidity detection unit is a humidity sensor and is arranged in each sub-area, used for detecting the humidity of the air in a plurality of sub-areas in real time, the oxygen content detection unit is an oxygen sensor and is arranged in each sub-area, used for detecting the oxygen content in the air in a plurality of sub-areas in real time, the illumination intensity detection unit block is an illumination sensor and is arranged in each sub-area, the pH value detection unit is a pH value tester and is arranged in the culture medium in each sub-area and used for detecting the pH value of the culture medium in the sub-areas in real time;
the environment detection module is used for receiving the growth stage of the edible fungi planted in each subregion sent by the analysis server and detecting the growth stage of the edible fungi planted in each subregionThe temperature, humidity, air oxygen content, illumination intensity and pH value in the planting environment parameters of the edible fungi in each sub-area form a planting environment parameter value set P in each sub-areaKnR(pk1R,pk2R,...,pkiR,...,pknR)，pkiRExpressed as the k-th planting environment parameter value in the ith sub-area corresponding to the R-th growth stage, wherein R is R1,R2,R3,R4,R1Expressed as the corresponding early growth stage of the edible fungus growth, R2Expressed as the middle growth stage corresponding to the growth of edible fungi, R3Expressed as the later growth stage corresponding to the growth of the edible fungi, R4Expressed as the mature stage corresponding to the growth of edible fungi, and k is equal to k1,k2,k3,k4,k5，k1,k2,k3,k4,k5Respectively representing the temperature, the humidity, the oxygen content of air, the illumination intensity and the pH value in the planting environment parameters, and sending the value set of the planting environment parameters in each sub-area to an environment analysis module;
the environment analysis module is used for receiving the value set of the planting environment parameters in each sub-area sent by the environment detection module, extracting and storing a standard temperature range, a standard humidity range, a standard air oxygen content range, a standard illumination intensity range and a standard pH value range in the planting environment parameters of the edible fungi in each growth stage stored in the database, comparing each parameter value in each sub-area planting environment parameter with each parameter value standard range in the corresponding growth stage planting environment parameters of the edible fungi, if a certain parameter value in a certain sub-area planting environment parameter is in the corresponding parameter value standard range in the corresponding growth stage planting environment parameters of the edible fungi, indicating that the parameter in the sub-area planting environment parameter meets the requirement, if a certain parameter value in a certain sub-area planting environment parameter is out of the corresponding parameter value standard range in the corresponding growth stage planting environment parameters of the edible fungi, the parameter in the planting environment parameters in the sub-area is indicated to be not qualified, the numbers of the sub-areas which are not qualified in the planting environment parameters are counted, and the numbers of the sub-areas which are not qualified in the planting environment parameters are sent to an analysis server;
the analysis server is used for receiving the numbers of the sub-areas which do not meet the requirement parameters in the planting environment parameters sent by the environment analysis module, adjusting the parameters which do not meet the requirement in the planting environment parameters in the sub-areas, when the temperature, the humidity, the air oxygen content, the illumination intensity or the pH value in the planting environment parameters in a certain sub-area are smaller than the minimum value of the numerical standard range of the corresponding parameters in the planting environment parameters of the edible fungi in the corresponding growth stage, the corresponding temperature, the corresponding humidity, the air oxygen content, the illumination intensity or the corresponding acidity is properly increased, and when the temperature, the humidity, the air oxygen content, the illumination intensity or the pH value in the planting environment parameters in a certain sub-area are larger than the maximum value of the numerical standard range of the corresponding parameters in the planting environment parameters of the edible fungi in the corresponding growth stage, the corresponding, The illumination intensity or alkalinity is adjusted to be within the numerical value standard range of each parameter in the planting environment parameters of the edible fungi in the growth stage corresponding to each subregion, so that the growth of the edible fungi in each growth stage is promoted, the yield of the edible fungi is improved, and the economic loss is reduced.
The storage database is used for receiving the numbers of the plurality of sub-areas sent by the area dividing module, storing the standard characteristics of the cap, the length and the stem corresponding to each growth stage of the edible fungus, wherein each growth stage of the edible fungus is respectively a prophase growth stage, a metaphase growth stage, a anaphase growth stage and a maturation stage, storing a standard temperature range, a standard humidity range, a standard air oxygen content range, a standard illumination intensity range and a standard pH value range in planting environment parameters of the edible fungus in each growth stage, and simultaneously storing standard carbon element content, standard nitrogen element content, standard phosphorus element content, standard potassium element content, standard magnesium element content and standard vitamin B content required by a culture medium of the edible fungus in each growth stage;
the culture medium sampling module is used for sampling the residual culture medium for planting edible fungi in each sub-area and counting each sub-areaResidual culture medium samples for planting edible fungi in the sub-areas form a residual culture medium sample set F in each sub-areanR(f1R,f2R,...,fiR,...,fnR)，fiR represents residual culture medium samples in the ith sub-area corresponding to the R growth stage, and the residual culture medium samples in each sub-area are sent to a culture medium detection module;
the culture medium detection module comprises a culture medium detector for receiving the residual culture medium sample sets in the sub-areas sent by the culture medium sampling module, detecting the carbon content, the nitrogen content, the phosphorus content, the potassium content, the magnesium content and the vitamin B content in the residual culture medium samples in the sub-areas through the culture medium detector, and sequentially forming each nutrient element content set in the residual culture medium samples in the sub-areas
Expressed as the content of the L-th nutrient element in the residual culture medium sample in the ith subregion corresponding to the R-th growth stage, wherein L is L1,L2,L3,L4,L5,L6，L1Expressed as residual culture
Carbon element, L, in nutrient base samples2Expressed as nitrogen element in the residual medium sample, L3Expressed as phosphorus element, L, in the residual medium sample4Expressed as potassium element, L, in the residual medium sample5Expressed as magnesium element, L, in the residual medium sample6The vitamin B in the residual culture medium sample is expressed, and the content of each nutrient element in the residual culture medium sample in each subregion is sent to an analysis server in a set manner;
the analysis server is used for receiving the content set of each nutrient element in the residual culture medium sample in each subregion sent by the culture medium detection module, and extracting and storing standard carbon element content, standard nitrogen element content, standard phosphorus element content, standard potassium element content and standard magnesium element content required by the culture medium of the edible fungi at each growth stage stored in the databaseComparing the content of each nutrient element in the residual culture medium sample in each subregion with the standard content of the corresponding nutrient element required by the culture medium of the edible fungi in the corresponding growth stage to obtain a comparison set of the content of each nutrient element in each residual culture medium
The difference value is expressed as the comparison difference value between the content of the L-th nutrient element in the residual culture medium sample in the ith sub-area corresponding to the R-th growth stage and the content of the standard nutrient element required by the culture medium of the edible fungi in the corresponding growth stage, if the comparison difference value of the content of a certain nutrient element in a certain residual culture medium is greater than or equal to zero, the residual culture medium does not need to be supplemented with the nutrient element, if the comparison difference value of the content of a certain nutrient element in a certain residual culture medium is less than zero, the residual culture medium needs to be supplemented with the nutrient element, the nutrient elements required to be supplemented by each residual culture medium are counted, and the nutrient elements required to be supplemented by each residual culture medium are sent to a remote control center;
meanwhile, the analysis server evaluates the quality estimation influence coefficient of the edible fungi in each sub-area according to the content comparison difference value of each nutrient element in each residual culture medium and by combining each parameter value in the planting environment parameter in each sub-area, and the quality estimation influence coefficient of the edible fungi in each sub-area
pkiRExpressed as the k-th planting environment parameter value in the ith sub-area corresponding to the R-th growth stage, wherein R is R1,R2,R3,R4，
And
respectively expressed as the ith sub-region corresponding to the R growth stagek maximum values and minimum values of the numerical standard range of the planting environment parameters, k being k1,k2,k3,k4,k5，
Expressed as the difference of the content of the L-th nutrient element in the residual culture medium sample in the ith sub-area corresponding to the R-th growth stage compared with the content of the standard nutrient element required by the culture medium of the edible fungus in the corresponding growth stage, wherein L is L1,L2,L3,L4,L5,L6，RL labelExpressing the standard content of the L-th nutrient element required by the culture medium of the edible fungus in the R-th growth stage, expressing e as a natural number which is equal to 2.718, and sending the estimated influence coefficient of the edible fungus quality in each sub-area to a display terminal;
the remote control center is used for receiving the nutrient elements which need to be supplemented by the residual culture media and are sent by the analysis server, and informing related personnel, and the related personnel adopt an injection mode to inject and supplement the nutrient elements which need to be supplemented by the residual culture media, so that the nutrient of the culture media is prevented from being too rich, the cultivation cost is reduced, and the mixed bacteria pollution rate is reduced.
The display terminal is used for receiving the edible fungus quality estimation influence coefficients in each sub-area sent by the analysis server, displaying the edible fungus quality estimation influence coefficients, visually displaying the growth influence conditions of the edible fungi in the whole growth process, and providing a reliable basis for planting stable edible fungus quality in the later period, so that the quality and the yield of the edible fungi are improved.
The foregoing is merely exemplary and illustrative of the principles of the present invention and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the principles of the present invention or exceeding the scope of the claims set forth herein.
Claims (3)
1. A big data intelligent agriculture-based edible fungus planting environment regulation and control management system is characterized by comprising an area division module, an image acquisition module, a screening processing module, a feature extraction module, an environment detection module, an environment analysis module, a culture medium sampling module, a culture medium detection module, a remote control center, a display terminal, an analysis server and a storage database;
the analysis server is respectively connected with the feature extraction module, the environment detection module, the environment analysis module, the culture medium detection module, the remote control center, the display terminal and the storage database, the storage database is respectively connected with the region division module and the environment analysis module, the screening processing module is respectively connected with the image acquisition module and the feature extraction module, the environment detection module is connected with the environment analysis module, and the culture medium sampling module is connected with the culture medium detection module;
the region dividing module is used for dividing an edible fungus planting region in the agricultural greenhouse into a plurality of isolation sub-regions with the same area in a length and width equal dividing mode, numbering the plurality of sub-regions sequentially according to the sequence, wherein the numbering is 1,2,.
The image acquisition module comprises a plurality of high-definition cameras which are respectively installed in each sub-area, each sub-area corresponds to the high-definition cameras one by one, and the image acquisition module is used for acquiring images of the edible fungi planted in each sub-area, acquiring growth appearance images of the edible fungi planted in each sub-area through the high-definition cameras, and sending the acquired growth appearance images of the edible fungi planted in each sub-area to the screening processing module;
the screening processing module is used for receiving the edible fungus growth appearance images planted in the sub-regions sent by the image acquisition module, screening the received edible fungus growth appearance images planted in the sub-regions by using various different rectangular screening frames, extracting the minimum rectangle wrapping the growth appearance of the edible fungus, removing the images outside the rectangular region, performing normalization processing and image enhancement processing on the reserved rectangular region images, and sending the enhanced sub-region images to the feature extraction module;
the characteristic extraction module is used for receiving the edible fungus growth appearance enhancement images which are sent by the screening processing module and planted in the sub-regions, extracting the characteristics of the edible fungus growth appearance enhancement images which are planted in the sub-regions, extracting most similar edible fungus cap, length and stem contour characteristics in each image, and sending the extracted most similar edible fungus cap, length and stem contour characteristics in each enhancement image to the analysis server;
the analysis server is used for receiving most similar edible fungus cap, length and stem contour characteristics in each enhanced image sent by the characteristic extraction module, extracting the standard characteristics of the fungus cap, length and stem corresponding to each growth stage of the edible fungus stored in the storage database, comparing the most similar edible fungus cap, length and stem contour characteristics in each enhanced image received with the standard characteristics of the fungus cap, length and stem corresponding to each growth stage of the edible fungus, if the most similar edible fungus cap, length and stem contour characteristics simultaneously meet the standard characteristics of the fungus cap, length and stem corresponding to a certain growth stage of the edible fungus, the edible fungus is in the growth stage, if the fungus cap, length and stem contour characteristics of the most similar edible fungus do not simultaneously meet the standard characteristics of the fungus cap, length and stem corresponding to a certain growth stage of the edible fungus, counting the growth stages of the edible fungi planted in the sub-areas when the edible fungi are in the previous stage of the growth stage, and sending the growth stages of the edible fungi planted in the sub-areas to an environment detection module;
the environment detection module is used for receiving the growth stage of the edible fungi planted in each sub-area sent by the analysis server, detecting the temperature, the humidity, the oxygen content of air, the illumination intensity and the pH value in the planting environment parameters of the edible fungi in each sub-area, and forming a planting environment parameter value set P in each sub-areaKnR(pk1R,pk2R,...,pkiR,...,pknR)，pkiRExpressed as the k-th planting environment parameter value in the ith sub-area corresponding to the R-th growth stage, wherein R is R1,R2,R3,R4,R1Indicated as eatingEarly growth stage corresponding to growth of bacteria, R2Expressed as the middle growth stage corresponding to the growth of edible fungi, R3Expressed as the later growth stage corresponding to the growth of the edible fungi, R4Expressed as the mature stage corresponding to the growth of edible fungi, and k is equal to k1,k2,k3,k4,k5，k1,k2,k3,k4,k5Respectively representing the temperature, the humidity, the oxygen content of air, the illumination intensity and the pH value in the planting environment parameters, and sending the value set of the planting environment parameters in each sub-area to an environment analysis module;
the environment analysis module is used for receiving the value set of the planting environment parameters in each sub-area sent by the environment detection module, extracting and storing a standard temperature range, a standard humidity range, a standard air oxygen content range, a standard illumination intensity range and a standard pH value range in the planting environment parameters of the edible fungi in each growth stage stored in the database, comparing each parameter value in each sub-area planting environment parameter with each parameter value standard range in the corresponding growth stage planting environment parameters of the edible fungi, if a certain parameter value in a certain sub-area planting environment parameter is in the corresponding parameter value standard range in the corresponding growth stage planting environment parameters of the edible fungi, indicating that the parameter in the sub-area planting environment parameter meets the requirement, if a certain parameter value in a certain sub-area planting environment parameter is out of the corresponding parameter value standard range in the corresponding growth stage planting environment parameters of the edible fungi, the parameter in the planting environment parameters in the sub-area is indicated to be not qualified, the numbers of the sub-areas which are not qualified in the planting environment parameters are counted, and the numbers of the sub-areas which are not qualified in the planting environment parameters are sent to an analysis server;
the analysis server is used for receiving the numbers of the sub-areas which do not meet the requirement parameters in the planting environment parameters sent by the environment analysis module, adjusting the parameters which do not meet the requirement in the planting environment parameters in the sub-areas, when the temperature, the humidity, the air oxygen content, the illumination intensity or the pH value in the planting environment parameters in a certain sub-area are smaller than the minimum value of the numerical standard range of the corresponding parameters in the planting environment parameters of the edible fungi in the corresponding growth stage, the corresponding temperature, the corresponding humidity, the air oxygen content, the illumination intensity or the corresponding acidity is properly increased, and when the temperature, the humidity, the air oxygen content, the illumination intensity or the pH value in the planting environment parameters in a certain sub-area are larger than the maximum value of the numerical standard range of the corresponding parameters in the planting environment parameters of the edible fungi in the corresponding growth stage, the corresponding, Adjusting the illumination intensity or alkalinity to be within the value standard range of each parameter in the planting environment parameters of the edible fungi at the growth stage corresponding to each subregion;
the storage database is used for receiving the numbers of the plurality of sub-areas sent by the area dividing module, storing the standard characteristics of the cap, the length and the stem corresponding to each growth stage of the edible fungus, wherein each growth stage of the edible fungus is respectively a prophase growth stage, a metaphase growth stage, a anaphase growth stage and a maturation stage, storing a standard temperature range, a standard humidity range, a standard air oxygen content range, a standard illumination intensity range and a standard pH value range in planting environment parameters of the edible fungus in each growth stage, and simultaneously storing standard carbon element content, standard nitrogen element content, standard phosphorus element content, standard potassium element content, standard magnesium element content and standard vitamin B content required by a culture medium of the edible fungus in each growth stage;
the culture medium sampling module is used for sampling the residual culture medium for planting the edible fungi in each sub-area, counting the residual culture medium samples for planting the edible fungi in each sub-area, and forming a residual culture medium sample set F in each sub-areanR(f1R,f2R,...,fiR,...,fnR)，fiR represents residual culture medium samples in the ith sub-area corresponding to the R growth stage, and the residual culture medium samples in each sub-area are sent to a culture medium detection module;
the culture medium detection module comprises a culture medium detector for receiving the residual culture medium sample set in each sub-area sent by the culture medium sampling module, and detecting the carbon content and nitrogen in the residual culture medium sample in each sub-area through the culture medium detectorContent, phosphorus content, potassium content, magnesium content and vitamin B content, and sequentially forming a set of the content of each nutrient element in the residual culture medium sample in each sub-area
Expressed as the content of the L-th nutrient element in the residual culture medium sample in the ith subregion corresponding to the R-th growth stage, wherein L is L1,L2,L3,L4,L5,L6，L1Expressed as carbon element in the remaining medium sample, L2Expressed as nitrogen element in the residual medium sample, L3Expressed as phosphorus element, L, in the residual medium sample4Expressed as potassium element, L, in the residual medium sample5Expressed as magnesium element, L, in the residual medium sample6The vitamin B in the residual culture medium sample is expressed, and the content of each nutrient element in the residual culture medium sample in each subregion is sent to an analysis server in a set manner;
the analysis server is used for receiving each nutrient element content set in the residual culture medium samples in each sub-area sent by the culture medium detection module, extracting standard carbon element content, standard nitrogen element content, standard phosphorus element content, standard potassium element content, standard magnesium element content and standard vitamin B content required by the culture medium of the edible fungi in each growth stage stored in the storage database, comparing each nutrient element content in the residual culture medium samples in each sub-area with the corresponding nutrient element standard content required by the culture medium of the edible fungi in the corresponding growth stage, and obtaining each nutrient element content comparison set in each residual culture medium
Expressed as the residual medium in the ith subregion corresponding to the R growth stageComparing the content of the L-th nutrient element with the content of a standard nutrient element corresponding to the culture medium of the edible fungi in the corresponding growth stage, if the content comparison difference of a certain nutrient element in a certain residual culture medium is larger than or equal to zero, indicating that the residual culture medium does not need to be supplemented with the nutrient element, if the content comparison difference of a certain nutrient element in a certain residual culture medium is smaller than zero, indicating that the residual culture medium needs to be supplemented with the nutrient element, counting the nutrient elements required to be supplemented by each residual culture medium, and sending the nutrient elements required to be supplemented by each residual culture medium to a remote control center;
meanwhile, the analysis server evaluates the quality estimation influence coefficient of the edible fungi in each sub-area according to the content comparison difference value of each nutrient element in each residual culture medium and by combining each parameter value in the planting environment parameter in each sub-area, and sends the quality estimation influence coefficient of the edible fungi in each sub-area to the display terminal;
the remote control center is used for receiving the nutrient elements which are sent by the analysis server and need to be supplemented by each residual culture medium, and informing related personnel, and the related personnel adopt an injection mode to carry out injection supplementation on the nutrient elements which need to be supplemented by each residual culture medium;
and the display terminal is used for receiving and displaying the edible fungus quality estimation influence coefficients in each sub-area sent by the analysis server.
2. The system for regulating and controlling edible fungus planting environment based on big data intelligent agriculture as claimed in claim 1, wherein: the environment detection module comprises a temperature detection unit, a humidity detection unit, an oxygen content detection unit, an illumination intensity detection unit and a pH value detection unit, wherein the temperature detection unit is a temperature sensor and is arranged in each subarea, used for detecting the temperature of the air in a plurality of sub-areas in real time, the humidity detection unit is a humidity sensor and is arranged in each sub-area, used for detecting the humidity of the air in a plurality of sub-areas in real time, the oxygen content detection unit is an oxygen sensor and is arranged in each sub-area, used for detecting the oxygen content in the air in a plurality of sub-areas in real time, the illumination intensity detection unit block is an illumination sensor and is arranged in each sub-area, the pH value detection unit is a pH value tester and is arranged in the culture medium in each sub-area and used for detecting the pH value of the culture medium in the sub-areas in real time.
3. The system for regulating and controlling edible fungus planting environment based on big data intelligent agriculture as claimed in claim 1, wherein: the quality of the edible fungi in each sub-area is estimated to influence the coefficient
pkiRExpressed as the k-th planting environment parameter value in the ith sub-area corresponding to the R-th growth stage, wherein R is R1,R2,R3,R4，
And
respectively representing the maximum value and the minimum value of the k-th planting environment parameter numerical value standard range in the ith sub-area corresponding to the R-th growth stage, wherein k is k1,k2,k3,k4,k5，
Expressed as the difference of the content of the L-th nutrient element in the residual culture medium sample in the ith sub-area corresponding to the R-th growth stage compared with the content of the standard nutrient element required by the culture medium of the edible fungus in the corresponding growth stage, wherein L is L1,L2,L3,L4,L5,L6，RL labelExpressed as the standard content of the L-th nutrient element required by the culture medium of the edible fungus in the R-th growth stage, and e expressed as a natural number is equal to 2.718.
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| CN112596567A (en) * | 2020-12-24 | 2021-04-02 | 皖西学院 | Intelligent plant growth management system and method thereof |
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| CN112596567A (en) * | 2020-12-24 | 2021-04-02 | 皖西学院 | Intelligent plant growth management system and method thereof |
| CN113966693A (en) * | 2021-10-25 | 2022-01-25 | 福建万辰生物科技股份有限公司 | Method for rapidly screening needle mushroom in breeding stage |
| CN115152528A (en) * | 2022-06-28 | 2022-10-11 | 江苏国耳生物科技有限公司 | Growth progress monitoring system and method for growth of edible fungus bags |
| CN115372551A (en) * | 2022-07-20 | 2022-11-22 | 达州市农业科学研究院 | System for monitoring quality of gastrodia elata armillaria mellea strains |
| CN115372551B (en) * | 2022-07-20 | 2023-09-19 | 达州市农业科学研究院 | System for monitoring quality of gastrodia elata armillaria mellea strains |
| CN116740651A (en) * | 2023-08-11 | 2023-09-12 | 南京吾悦农业科技有限公司 | Edible fungus cultivation monitoring method and system based on intelligent decision |
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