CN116058190B - Automatic light-tracking control cultivation system and method based on artificial intelligence - Google Patents
Automatic light-tracking control cultivation system and method based on artificial intelligence Download PDFInfo
- Publication number
- CN116058190B CN116058190B CN202310141706.9A CN202310141706A CN116058190B CN 116058190 B CN116058190 B CN 116058190B CN 202310141706 A CN202310141706 A CN 202310141706A CN 116058190 B CN116058190 B CN 116058190B
- Authority
- CN
- China
- Prior art keywords
- cultivation
- cultivated
- standard
- crop
- illuminance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Theoretical Computer Science (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the technical field of agriculture, in particular to an automatic light-tracking control cultivation system and method based on artificial intelligence; the system comprises a cultivated crop health state monitoring module, a cultivated groove position adjusting module, a cultivated crop illuminance correction module and a cultivated crop illuminance calibration module, wherein the cultivated crop illuminance correction module is used for analyzing the absorption illuminance condition of each cultivated crop in a daytime period and updating the health growth state value of the corresponding cultivated crop in a database in real time; according to the invention, the positions of the cultivation grooves can be adjusted in real time according to the change of the illumination area, so that the space utilization rate is improved, meanwhile, the light supplementing operation is carried out on the cultivation crops which are not up to standard in the daytime through the light supplementing equipment, the artificial light supplementing time length is adjusted by combining the light supplementing non-standard grades of the cultivation crops, and further, the combination of the sunlight light supplementing and the artificial light supplementing lamp light supplementing is realized, and the crop yield and quality are improved.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to an automatic light-tracking control cultivation system and method based on artificial intelligence.
Background
The existing facility agriculture crop planting light filling technology mainly comprises sunlight light filling and artificial light filling lamp light filling, and as the agriculture crop is greatly influenced by environmental factors in the sunlight irradiation light filling process, the agricultural crop light filling is uneven, the artificial light filling lamp light filling is generally in inverse proportion to the square of the distance of a point light source light intensity, and the artificial light filling lamp light filling is fixedly installed above a ceiling, so that the height and the light intensity cannot be adjusted according to different growth stages of the crop, and the yield and the quality of the crop are influenced.
Compared with the existing facility agriculture crop planting light-chasing and light-supplementing technology, the traditional natural light cultivation mode is mostly single-layer cultivation, under the cultivation mode, crops can receive natural light to the greatest extent, the illumination environment is relatively uniform, but the space utilization rate of the single-layer cultivation mode is low, the space cannot be efficiently utilized, and the yield is lower than that of the artificial light-supplementing mode for high-density cultivation in a multi-layer three-dimensional cultivation mode. In order to improve the space utilization rate, the invention designs an automatic light-tracing control cultivation system and method based on artificial intelligence, which are used for solving the problem of uneven light supplement of sunlight and artificial light-supplementing lamps to agricultural crops, and improving the sunlight light-supplementing efficiency by adjusting the height of a cultivation groove in a moving process in real time, and further supplementing light to crops by adopting the artificial light-supplementing lamps by analyzing the illuminance absorption condition of the crops at night, so that the sunlight light supplement and the artificial light-supplementing lamps are combined for use, and the crop yield and quality are improved.
Disclosure of Invention
The invention aims to provide an artificial intelligence-based automatic light tracking control cultivation system and method, which aim to solve the problems in the background technology, and the invention provides the following technical scheme:
an artificial intelligence based automatic light tracking control cultivation method, comprising the following steps:
s1, inquiring the healthy growth state of cultivated crops in a planting greenhouse through a database, wherein the healthy growth state of the cultivated crops mainly comprises the relative humidity of soil and the illuminance required by the cultivated crops;
s2, adjusting the moving height of the cultivation groove in real time by combining the sun illumination angle;
s3, obtaining illuminance conditions of cultivated crops under sunlight during daytime;
s4, performing night light supplementing operation on the cultivated crops with the illuminance in the planting greenhouse not reaching the standard through light supplementing equipment.
Further, the method for adjusting the moving height of the cultivation groove in real time by combining the sun illumination angle in the step S2 comprises the following steps:
step 1001, inquiring the optimal rotation height of the cultivation groove through historical data, and taking the optimal rotation height as the initial height of the cultivation groove in the planting greenhouse, and marking the initial height as H;
step 1002, selecting a point in a planting greenhouse as a reference point, and constructing a space rectangular coordinate system by taking the reference point as an origin;
step 1003, acquiring an illumination area generated by sunlight passing through a light permeable area at the top of the planting greenhouse in real time, acquiring each coordinate point corresponding to the illumination area in real time in a space rectangular coordinate system, and marking as a set A, namely marking the included angle between the ray of the sunlight, which irradiates the ground in the planting greenhouse through the light permeable area at the top of the planting greenhouse, and the ground as alpha, acquiring the position information corresponding to a boundary point of the light permeable area at the top of the planting greenhouse in the space rectangular coordinate system, marking as a point J, constructing a line segment JK vertical to the ground by the passing point J, marking the intersection point of the sunlight and the ground as a point K, marking the intersection point of the ray of the sunlight passing point J, which irradiates the ground, and the ground as a point L, and constructing a triangle by the point J, the point K and the point L, wherein the length of the line segment KL is L JK Tan alpha, said L JK The length of the line segment JK is expressed, the position information of all boundary points of the light-permeable area at the top of the planting greenhouse in a space rectangular coordinate system is obtained, the position information is combined with rays generated by corresponding sunlight passing through the boundary points, all the generated rays are combined to form a curved surface G, and a set of all points in a space area surrounded by the curved surface G, a plane where the light-permeable area is located and the ground is the illumination area;
step 1004, sequencing and numbering the cultivation tanks in the planting greenhouse according to 001, 002, 003 and 00N;
step 1005, acquiring cultivation grooves with the sequence number of 001, and recording position change information of the cultivation grooves with the sequence number of 001 for one circle by combining with the movement track of the cultivation grooves in the planting greenhouse, and marking the information as a set B;
step 1006, screening the datase:Sub>A except the intersection of the set ase:Sub>A and the set B in the set B by calculating the intersection of the set ase:Sub>A and the set B, and recording the datase:Sub>A as ase:Sub>A new set C, namely c=b-ase:Sub>A n B;
step 1007, in the space rectangular coordinate system, acquiring a set formed by all critical points in the set C and the set A, and marking the set as a set D, wherein the critical points are elements in the set A, the minimum distance between the corresponding element and any element in the set C is smaller than a preset value, and the preset value is a preset constant in a database;
step 1008, sequentially calculating the minimum distance between each element in the set C and each element in the set D, and constructing a set F;
step 1009, obtaining the element corresponding to the maximum value in the set F in the set C, and marking the element as (x) as the most boundary position information of the corresponding cultivation groove position in the set C not in the illumination area max 、y max 、z H ) Wherein x is max Representing the x-axis coordinate, y of the most boundary cultivation groove max Representing the y-axis coordinate, z of the most boundary cultivation groove H When the height of the cultivation groove is H, the corresponding z-axis coordinate in the space coordinate system is represented;
step 1010, if the height adjustment value of the most boundary cultivation groove is used as the basis for adjusting the heights of all cultivation grooves in the set C, so that the adjusted cultivation grooves can be in the illumination area, matching the x-axis coordinate and the y-axis coordinate of the most boundary cultivation groove to obtain the x-axis coordinate in the set A as x max The y-axis coordinate is y max And the z-axis coordinate value corresponding to the position information of the cultivation groove is recorded as zr, and the height of the cultivation groove is adjusted until the z-axis coordinate of the cultivation groove in the set C is identical to the zr, so that the adjusted cultivation groove can be in the illumination area.
If the height of the bordermost cultivation groove can not be met all the time by adjusting the height of the bordermost cultivation groove, acquiring a preset cultivation groove height adjusting range, and adjusting the cultivation groove height to the maximum value, so that the number of cultivation grooves in the illumination area reaches the maximum value after the cultivation grooves in the set C are subjected to height adjustment;
step 1011, inquiring the healthy growth state of the cultivated crops in the planting greenhouse through a database, and inquiring the required illuminance value corresponding to the relative humidity value of the cultivated crops under the standard state through the database;
step 1012, acquiring a preset standard growth state threshold value of the cultivated crop, monitoring the healthy growth state of the cultivated crop in the cultivated greenhouse in real time, comparing the healthy growth state of the cultivated crop with the standard growth state threshold value of the cultivated crop, and when the difference value between the healthy growth state of the cultivated crop and the threshold value is within +/-beta, the cultivated crop is in a standard state, and adjusting the z-axis coordinate of the cultivated groove to an initial value z H Otherwise, it is in a state of not reaching the standardKeeping the height of the corresponding cultivation groove unchanged;
step 1013, repeat step 1005-step 1012, and adjust the height of different numbers of cultivation tanks moving along the track in real time.
According to the invention, the relation between solar illuminance and an illumination area in a planting greenhouse is analyzed by constructing a space rectangular coordinate system, the absorption illumination rate of the cultivated crops is increased by adjusting the height of the corresponding cultivation groove in a non-illumination area, the required illuminance of the cultivated crops corresponding to the relative humidity in the standard state of the cultivated crops in the planting greenhouse is inquired according to a database, the height of the cultivation groove is adjusted in real time by analyzing the absorption illumination condition of the cultivated crops in the daytime in real time, the quality of the cultivated crops is improved, and meanwhile, data reference is provided for the light supplementing treatment of the cultivated crops which do not reach the standard in the daytime in the follow-up analysis.
Further, the method for obtaining the illuminance condition of the cultivated crop under the sun illumination in the S3 period comprises the following steps:
step 2001, acquiring the healthy growth state of the cultivated crop in the daytime period in step 1012, acquiring the illuminance condition absorbed by the cultivated crop in the daytime period through a spectrum detection device, and comparing the healthy growth state of the cultivated crop with the cultivation groove height higher than the initial height H with a standard growth state threshold value of the cultivated crop;
step 2002, comparing and screening out the condition that the illuminance absorbed by the cultivated crops in the daytime is not up to standard, marking the cultivated crops which are not up to standard, obtaining a spectrogram of the corresponding cultivated crops according to a spectrum detection device, and obtaining the illuminance absorption condition corresponding to each cultivated crop in the daytime through formula operation, wherein the expression is as follows:
wherein the method comprises the steps ofRepresents the light absorption condition of cultivated crops with the number of i, F t Indicating the intensity of sunlight emission, < >>Representing the reflected light intensity of the cultivated crop numbered i, < >>Representing the light intensity of the cultivated crop with the number i, F t -/>Represents the absorption of the illumination of cultivated plants numbered i, where F t 、/>And->All obtained from the spectrogram of the cultivated crop with the number i, sigma represents the beginning time of the daytime period, and tau represents the ending time of the daytime period;
the method comprises the steps of taking the illuminance value required by a cultivated crop corresponding to the relative humidity value of the cultivated crop as an evaluation standard, marking the illuminance absorption condition corresponding to each cultivated crop as a true value, marking the illuminance value required by each non-standard cultivated crop as a standard value through difference operation, marking the non-standard cultivated crop as a III level non-standard in a (P1, P2) interval, marking the non-standard in a (P2, P3) interval as a II level, marking the non-standard in a (P3, P4) interval as a I level, marking the non-standard in a [0, P1] interval as a difference operation result, and marking the P1, P2, P3 and P4 as constants preset in a database.
According to the invention, the light absorption conditions of the cultivated crops in the daytime are obtained, the cultivated crops higher than the initial height are screened out, and the substandard grade marks are carried out according to different light conditions of the corresponding cultivated crops, wherein the substandard grade marks are divided into [ P1, P4], the difference value between the light absorption real value and the standard value of each substandard cultivated crop is obtained through operation, the corresponding substandard grade areas are matched according to the difference value, and data reference is provided for the follow-up light supplementing aiming at the substandard grade conditions corresponding to different cultivated crops.
Further, the method for performing the night light supplementing operation on the cultivated crops with the illumination in the planting greenhouse not reaching the standard through the light supplementing equipment in the S4 comprises the following steps:
step 3001, obtaining the level of the absorption illuminance of the cultivated crop in step 2002, which does not reach the standard during daytime;
step 3002, performing light supplementing operation according to the level of the light absorption intensity not reaching the standard during the daytime of the cultivated crops,
step 3003, obtaining coordinate values of each point of the light supplementing area in a space rectangular coordinate system, and marking the coordinate values as a set U;
step 3004, maintaining the position information of the cultivation groove in the space rectangular coordinate system during daytime, rotating the cultivation groove for one circle according to the track direction, counting the number of the cultivation grooves in the light supplementing area in real time according to the condition that the cultivated crops do not reach the standard,
the cultivation grooves are rotated along the track direction for one circle, in the light supplementing areas corresponding to different rotation positions, the number of cultivation grooves with the absorption illuminance not reaching the standard grade III, the number of cultivation grooves with the absorption illuminance not reaching the standard grade II and the number of cultivation grooves with the absorption illuminance not reaching the standard grade I are counted, and the counted results are recorded in a table M;
step 3005, screening the data in the table M, wherein the maximum number of cultivation tanks with the illumination of the cultivated crops being not up to standard is used as a first condition, the illumination of the cultivated crops being not up to standard is used as a second condition, the illumination of the cultivated crops being not up to standard is used as a third condition, and the illumination of the cultivated crops being not up to standard is used as a fourth condition;
step 3006, obtaining a screening result of step 3005, when the maximum value of the quantity of the absorption illuminance of the cultivated crops in the table M is extracted, the quantity of the cultivated crops corresponding to the level of the absorption illuminance of the cultivated crops in the level I, the level II and the level III respectively, rotating the cultivation grooves in the track direction until each cultivation groove corresponding to the maximum value of the quantity of the absorption illuminance of the cultivated crops in the table M is in the light supplementing area, and starting the light supplementing operation in the light supplementing area, wherein the expression is as follows:
representing the absorption illumination value corresponding to the relative humidity of the cultivated crop with the absorption illumination not reaching the standard number e in the light supplementing area in the rated state, R T Is a time proportionality coefficient, the proportionality coefficient is a preset constant in a database,representing a time value corresponding to the light supplement required by the cultivated crops with the absorption illuminance not reaching the standard number e in the light supplement area, wherein e is one of the cultivated crop numbers with the absorption illuminance not reaching the standard in the light supplement area;
simultaneously acquiring the light supplementing condition of each cultivated crop in the light supplementing area in real time, and adjusting the z-axis coordinate of the cultivation groove to an initial value z when the light supplementing of the cultivated crops reaches the standard H ，
After the light supplementing is finished, deleting each corresponding substandard cultivated crop from the table M when the illuminance of the cultivated crop in the table M reaches the maximum value of the substandard quantity, obtaining an updated table M, and jumping to a step 3007;
step 3007, judging whether the healthy growth state of all cultivated crops in the planting greenhouse is in a standard state,
stopping the light supplementing operation when the healthy growth state of all the cultivated crops in the planting greenhouse is in the standard reaching state,
and when the healthy growth states of all the cultivated crops in the planting greenhouse are in a state of not reaching the standard, jumping to the step 3005.
According to the invention, the level of the unqualified light intensity absorbed during the daytime is obtained, the obtained data is listed in the table, and the light supplementing operation is carried out on the unqualified cultivated crops by screening the data in the table, wherein when the maximum quantity of the unqualified cultivated crops exists in the light supplementing area, the corresponding light supplementing time is set according to the unqualified condition of the cultivated crops, so that the working efficiency of the light supplementing equipment is improved, and the energy maximization is realized.
An artificial intelligence based automatic light tracking control cultivation system, the system comprising the following modules:
the cultivation crop health status monitoring module: the cultivated crop health status monitoring module is used for monitoring the health growth status of each cultivated crop in real time;
cultivation groove position adjustment module: the cultivation groove position adjusting module is used for analyzing the influence of solar illumination in different time periods on the condition of absorption of illumination of the cultivation groove and adjusting the position of the cultivation groove in real time according to an analysis result;
the illumination correction module for the cultivated crops: the cultivated crop illuminance correction module is used for analyzing the illuminance absorption condition of each cultivated crop during the daytime and updating the healthy growth state value of the corresponding cultivated crop in the database in real time;
the cultivation crop illuminance calibration module: the cultivation crop illuminance calibration module is used for carrying out light supplementing operation on cultivation crops with the absorption illuminance not reaching the standard in the daytime according to the analysis result of the cultivation crop illuminance correction module.
Further, the cultivated crop health status monitoring module comprises a cultivated crop health information acquisition unit and a cultivated crop health standard matching unit:
the cultivated crop health information acquisition unit is used for acquiring the health growth state of cultivated crops in the planting greenhouse in real time;
the cultivated crop health standard matching unit is used for matching the daily health standard value of the corresponding cultivated crop according to the data acquired by the cultivated crop health information acquisition unit.
Further, the cultivation groove position adjusting module comprises a solar illumination analyzing unit and a cultivation groove position adjusting unit:
the solar illumination analysis unit is used for analyzing the relation between solar illumination in different time periods and the illumination area of the planting greenhouse;
the cultivation groove position adjusting unit is used for adjusting the position height of the cultivation groove in the planting greenhouse in real time according to the analysis result of the solar illumination analysis unit.
Further, the cultivated crop illuminance correction module comprises a cultivated crop health state inquiry unit and a cultivated crop health state update unit:
the cultivated crop health state query unit is used for analyzing the condition of illumination absorbed by cultivated crops during daytime and marking the health state of the cultivated crops;
the cultivated crop health status updating unit is used for acquiring the marking result of the cultivated crop health status in the cultivated crop health status inquiring unit and updating the corresponding cultivated crop health status information in the database in real time according to the marking result.
Further, the cultivation crop illuminance calibration module comprises a light supplementing area analysis unit and a cultivation crop light supplementing unit:
the light supplementing area analysis unit is used for counting the quantity of the unqualified illuminance of the cultivated crops in the night light supplementing area in real time;
the cultivation crop light filling unit is used for screening according to the statistical result of the light filling area analysis unit, and the light filling operation is carried out on the cultivation crops by analyzing the condition that the absorption illuminance of the cultivation crops in the light filling area does not reach the standard.
Compared with the light following system in the prior art, the invention can enable the cultivated crops to adjust the position of the cultivation groove in real time according to the change of the illumination area, thereby improving the space utilization rate, and simultaneously, the light supplementing equipment is used for carrying out light supplementing operation on the cultivated crops which are not up to standard in the daytime, and the artificial light supplementing time is adjusted by combining the light supplementing non-up to standard grade of the cultivated crops, so that the combination of sunlight supplementing and artificial light supplementing lamp supplementing is realized, and the crop yield and quality are improved.
Drawings
FIG. 1 is a schematic flow chart of an automatic light tracking control cultivation method based on artificial intelligence;
FIG. 2 is a schematic diagram of a module of an artificial intelligence based automatic light tracking control cultivation system according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1, in this embodiment:
the automatic light-tracking control cultivation method based on artificial intelligence is realized, and comprises the following steps:
s1, inquiring the healthy growth state of cultivated crops in a planting greenhouse through a database, wherein the healthy growth state of the cultivated crops mainly comprises the relative humidity of soil and the illuminance required by the cultivated crops;
s2, adjusting the moving height of the cultivation groove in real time by combining the sun illumination angle;
the method for adjusting the moving height of the cultivation groove in real time by combining the sun illumination angle in the S2 comprises the following steps:
step 1001, inquiring the optimal rotation height of the cultivation groove through historical data, and taking the optimal rotation height as the initial height of the cultivation groove in the planting greenhouse, and marking the initial height as H;
step 1002, using the center of the gate as the origin o of the space coordinate system, using the line from the west to the east passing through the origin as the y axis of the space rectangular coordinate system, using the line from the north to the south passing through the origin as the x axis of the space rectangular coordinate system, and using the line from the bottom to the top passing through the origin as the z axis of the space index coordinate system to construct the space rectangular coordinate system;
step 1003, acquiring an illumination area generated by sunlight passing through a light permeable area at the top of the planting greenhouse in real time, and acquiring each coordinate point corresponding to the illumination area in real time in a space rectangular coordinate system, and marking the coordinate points as a set A;
step 1004, sequencing and numbering the cultivation tanks in the planting greenhouse according to 001, 002, 003 and 00N;
step 1005, acquiring cultivation grooves with the sequence number of 001, and recording position change information of the cultivation grooves with the sequence number of 001 for one circle by combining with the movement track of the cultivation grooves in the planting greenhouse, and marking the information as a set B;
step 1006, screening the datase:Sub>A except the intersection of the set ase:Sub>A and the set B in the set B by calculating the intersection of the set ase:Sub>A and the set B, and recording the datase:Sub>A as ase:Sub>A new set C, namely c=b-ase:Sub>A n B;
step 1007, in the space rectangular coordinate system, acquiring a set formed by all critical points in the set C and the set A, and marking the set as a set D, wherein the critical points are elements in the set A, the minimum distance between the corresponding element and any element in the set C is smaller than a preset value, and the preset value is a preset constant in a database;
step 1008, sequentially calculating the minimum distance between each element in the set C and each element in the set D, and constructing a set F;
step 1009, obtaining the element corresponding to the maximum value in the set F in the set C, and marking the element as (x) as the most boundary position information of the corresponding cultivation groove position in the set C not in the illumination area max 、y max 、z H ) Wherein x is max Representing the x-axis coordinate, y of the most boundary cultivation groove max Representing the y-axis coordinate, z of the most boundary cultivation groove H When the height of the cultivation groove is H, the corresponding z-axis coordinate in the space coordinate system is represented;
step 1010, if the height adjustment value of the most boundary cultivation groove is used as the basis for adjusting the heights of all cultivation grooves in the set C, so that the adjusted cultivation grooves can be in the illumination area, matching the x-axis coordinate and the y-axis coordinate of the most boundary cultivation groove to obtain the x-axis coordinate in the set A as x max The y-axis coordinate is y max The z-axis coordinate value corresponding to the position information of the cultivation groove is recorded as zr, and the cultivation groove is adjustedAnd the height is equal to the z-axis coordinate of the cultivation groove in the set C, so that the adjusted cultivation groove can be in the illumination area.
If the height of the bordermost cultivation groove can not be met all the time by adjusting the height of the bordermost cultivation groove, acquiring a preset cultivation groove height adjusting range, and adjusting the cultivation groove height to the maximum value, so that the number of cultivation grooves in the illumination area reaches the maximum value after the cultivation grooves in the set C are subjected to height adjustment;
step 1011, inquiring the healthy growth state of the cultivated crops in the planting greenhouse through a database, and inquiring the required illuminance value corresponding to the relative humidity value of the cultivated crops under the standard state through the database;
step 1012, acquiring a preset standard growth state threshold value of the cultivated crop, monitoring the healthy growth state of the cultivated crop in the cultivated greenhouse in real time, comparing the healthy growth state of the cultivated crop with the standard growth state threshold value of the cultivated crop, and when the difference value between the healthy growth state of the cultivated crop and the threshold value is within +/-beta, the cultivated crop is in a standard state, and adjusting the z-axis coordinate of the cultivated groove to an initial value z H Otherwise, the cultivation tank is in a non-standard state, and the height of the corresponding cultivation tank is kept unchanged;
step 1013, repeat step 1005-step 1012, and adjust the height of different numbers of cultivation tanks moving along the track in real time.
S3, obtaining illuminance conditions of cultivated crops under sunlight during daytime;
the method for obtaining the illuminance condition of the cultivated crops under the sunlight during the daytime in the S3 comprises the following steps:
step 2001, acquiring the healthy growth state of the cultivated crop in the daytime period in step 1012, acquiring the illuminance condition absorbed by the cultivated crop in the daytime period through a spectrum detection device, and comparing the healthy growth state of the cultivated crop with the cultivation groove height higher than the initial height H with a standard growth state threshold value of the cultivated crop;
step 2002, comparing and screening out the condition that the illuminance absorbed by the cultivated crops in the daytime is not up to standard, marking the cultivated crops which are not up to standard, obtaining a spectrogram of the corresponding cultivated crops according to a spectrum detection device, and obtaining the illuminance absorption condition corresponding to each cultivated crop in the daytime through formula operation, wherein the expression is as follows:
wherein the method comprises the steps ofRepresents the light absorption condition of cultivated crops with the number of i, F t Indicating the intensity of sunlight emission, < >>Representing the reflected light intensity of the cultivated crop numbered i, < >>Indicating the light intensity of the cultivated crop numbered i, < >> Represents the absorption of the illumination of cultivated plants numbered i, where F t 、/>And->All obtained from the spectrogram of the cultivated crop with the number i, sigma represents the beginning time of the daytime period, and tau represents the ending time of the daytime period;
the method comprises the steps of taking the illuminance value required by a cultivated crop corresponding to the relative humidity value of the cultivated crop as an evaluation standard, marking the illuminance absorption condition corresponding to each cultivated crop as a true value, marking the illuminance value required by each non-standard cultivated crop as a standard value through difference operation, marking the non-standard cultivated crop as a III level non-standard in a (P1, P2) interval, marking the non-standard in a (P2, P3) interval as a II level, marking the non-standard in a (P3, P4) interval as a I level, marking the non-standard in a [0, P1] interval as a difference operation result, and marking the P1, P2, P3 and P4 as constants preset in a database.
S4, carrying out night light supplementing operation on the cultivated crops with the illuminance in the planting greenhouse not reaching the standard through light supplementing equipment:
the method for carrying out night light supplementing operation on the cultivated crops with the illumination in the planting greenhouse not reaching the standard through the light supplementing equipment in the S4 comprises the following steps:
step 3001, obtaining the level of the absorption illuminance of the cultivated crop in step 2002, which does not reach the standard during daytime;
step 3002, performing light supplementing operation according to the level of the light absorption intensity not reaching the standard during the daytime of the cultivated crops,
step 3003, obtaining coordinate values of each point of the light supplementing area in a space rectangular coordinate system, and marking the coordinate values as a set U;
step 3004, maintaining the position information of the cultivation groove in the space rectangular coordinate system during daytime, rotating the cultivation groove for one circle according to the track direction, counting the number of the cultivation grooves in the light supplementing area in real time according to the condition that the cultivated crops do not reach the standard,
the cultivation grooves are rotated along the track direction for one circle, in the light supplementing areas corresponding to different rotation positions, the number of cultivation grooves with the absorption illuminance not reaching the standard grade III, the number of cultivation grooves with the absorption illuminance not reaching the standard grade II and the number of cultivation grooves with the absorption illuminance not reaching the standard grade I are counted, and the counted results are recorded in a table M;
step 3005, screening the data in the table M, wherein the maximum number of cultivation tanks with the illumination of the cultivated crops being not up to standard is used as a first condition, the illumination of the cultivated crops being not up to standard is used as a second condition, the illumination of the cultivated crops being not up to standard is used as a third condition, and the illumination of the cultivated crops being not up to standard is used as a fourth condition;
step 3006, obtaining a screening result of step 3005, when the maximum value of the quantity of the absorption illuminance of the cultivated crops in the table M is extracted, the quantity of the cultivated crops corresponding to the level of the absorption illuminance of the cultivated crops in the level I, the level II and the level III respectively, rotating the cultivation grooves in the track direction until each cultivation groove corresponding to the maximum value of the quantity of the absorption illuminance of the cultivated crops in the table M is in the light supplementing area, and starting the light supplementing operation in the light supplementing area, wherein the expression is as follows:
representing the absorption illumination value corresponding to the relative humidity of the cultivated crop with the absorption illumination not reaching the standard number e in the light supplementing area in the rated state, R T Is a time proportionality coefficient, the proportionality coefficient is a preset constant in a database,representing a time value corresponding to the light supplement required by the cultivated crops with the absorption illuminance not reaching the standard number e in the light supplement area, wherein e is one of the cultivated crop numbers with the absorption illuminance not reaching the standard in the light supplement area;
simultaneously acquiring the light supplementing condition of each cultivated crop in the light supplementing area in real time, and adjusting the z-axis coordinate of the cultivation groove to an initial value z when the light supplementing of the cultivated crops reaches the standard H ，
After the light supplementing is finished, deleting each corresponding substandard cultivated crop from the table M when the illuminance of the cultivated crop in the table M reaches the maximum value of the substandard quantity, obtaining an updated table M, and jumping to a step 3007;
step 3007, judging whether the healthy growth state of all cultivated crops in the planting greenhouse is in a standard state,
stopping the light supplementing operation when the healthy growth state of all the cultivated crops in the planting greenhouse is in the standard reaching state,
and when the healthy growth states of all the cultivated crops in the planting greenhouse are in a state of not reaching the standard, jumping to the step 3005.
In this embodiment:
an artificial intelligence based automatic light tracking control cultivation system (as shown in fig. 2) is disclosed, which is used for realizing the specific scheme content of the method.
Embodiment two: setting the initial height of the cultivation groove as 1 meter, setting the coordinate value corresponding to the position of the most boundary cultivation crop in the illumination area in the space rectangular coordinate system as (m, n, 1), limiting the height of the cultivation groove movement track adjustment to 3 meters,
when the height of the cultivation groove in the non-illumination area is increased to 2.5 meters, all cultivation crops can be satisfied in the illumination area, the cultivation groove is set to automatically adjust the height to 2.5 meters in the non-illumination area, and when the illuminance of the absorption light of the cultivation crops reaches the standard, the corresponding cultivation groove is reduced to 1 meter;
obtaining a cultivation groove with the height higher than 1 meter during daytime, counting the condition that the quantity of the cultivated crops which are not up to standard is the largest in the light supplementing area, setting the light supplementing time according to the level of the cultivated crops which are not up to standard, when the condition that the level of the cultivated crops which are not up to standard is the largest in the light supplementing area is the level I, calculating to obtain the time value of the light supplementing required by each cultivated crop in the light supplementing area, taking the time value of the light supplementing required by the cultivated crops as the timing time of the light supplementing equipment, starting the light supplementing equipment, carrying out the light supplementing operation on the cultivated crops in the light supplementing area, automatically reducing the height to 1 meter when the illuminance of the cultivated crops in the light supplementing area is up to standard, until the timing of the light supplementing time is finished, moving the cultivation groove to leave the light supplementing area, and carrying out the light supplementing operation on the cultivated crops in the next batch.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An automatic light-tracking control cultivation method based on artificial intelligence is characterized by comprising the following steps:
s1, inquiring the healthy growth state of cultivated crops in a planting greenhouse through a database, wherein the healthy growth state of the cultivated crops mainly comprises the relative humidity of soil and the illuminance required by the cultivated crops;
s2, adjusting the moving height of the cultivation groove in real time by combining the sun illumination angle;
s3, obtaining illuminance conditions of cultivated crops under sunlight during daytime;
s4, performing night light supplementing operation on the cultivated crops with the illuminance in the planting greenhouse not reaching the standard through light supplementing equipment;
the method for adjusting the moving height of the cultivation groove in real time by combining the sun illumination angle in the S2 comprises the following steps:
step 1001, inquiring the optimal rotation height of the cultivation groove through historical data, and taking the optimal rotation height as the initial height of the cultivation groove in the planting greenhouse, and marking the initial height as H;
step 1002, selecting a point in a planting greenhouse as a reference point, and constructing a space rectangular coordinate system by taking the reference point as an origin;
step 1003, acquiring an illumination area generated by sunlight passing through a light permeable area at the top of the planting greenhouse in real time, and acquiring each coordinate point corresponding to the illumination area in real time in a space rectangular coordinate system, and marking the coordinate points as a set A;
step 1004, sequencing and numbering the cultivation tanks in the planting greenhouse according to 001, 002, 003 and 00N;
step 1005, acquiring cultivation grooves with the sequence number of 001, and recording position change information of the cultivation grooves with the sequence number of 001 for one circle by combining with the movement track of the cultivation grooves in the planting greenhouse, and marking the information as a set B;
step 1006, screening the datase:Sub>A except the intersection of the set ase:Sub>A and the set B in the set B by calculating the intersection of the set ase:Sub>A and the set B, and recording the datase:Sub>A as ase:Sub>A new set C, wherein c=b-ase:Sub>A n B;
step 1007, in the space rectangular coordinate system, acquiring a set formed by all critical points in the set C and the set A, and marking the set as a set D, wherein the critical points are elements in the set A, the minimum distance between the corresponding element and any element in the set C is smaller than a preset value, and the preset value is a preset constant in a database;
step 1008, sequentially calculating the minimum distance between each element in the set C and each element in the set D, and constructing a set F;
step 1009, obtaining the element corresponding to the maximum value in the set F in the set C, and marking the element as (x) as the most boundary position information of the corresponding cultivation groove position in the set C not in the illumination area max 、y max 、z H ），Wherein x is max Representing the x-axis coordinate, y of the most boundary cultivation groove max Representing the y-axis coordinate, z of the most boundary cultivation groove H When the height of the cultivation groove is H, the corresponding z-axis coordinate in the space coordinate system is represented;
step 1010, if the height adjustment value of the most boundary cultivation groove is used as the basis for adjusting the heights of all cultivation grooves in the set C, so that the adjusted cultivation grooves can be in the illumination area, matching the x-axis coordinate and the y-axis coordinate of the most boundary cultivation groove to obtain the x-axis coordinate in the set A as x max The y-axis coordinate is y max The z-axis coordinate value corresponding to the position information of the cultivation groove is recorded as zr, and the height of the cultivation groove is adjusted until the z-axis coordinate of the cultivation groove in the set C is identical to the zr, so that the adjusted cultivation groove can be in an illumination area;
if the height of the bordermost cultivation groove can not be met all the time by adjusting the height of the bordermost cultivation groove, acquiring a preset cultivation groove height adjusting range, and adjusting the cultivation groove height to the maximum value, so that the number of cultivation grooves in the illumination area reaches the maximum value after the cultivation grooves in the set C are subjected to height adjustment;
step 1011, inquiring the healthy growth state of the cultivated crops in the planting greenhouse through a database, and inquiring the required illuminance value corresponding to the relative humidity value of the cultivated crops under the standard state through the database;
step 1012, acquiring a preset standard growth state threshold value of the cultivated crop, monitoring the healthy growth state of the cultivated crop in the cultivated greenhouse in real time, comparing the healthy growth state of the cultivated crop with the standard growth state threshold value of the cultivated crop, and when the difference value between the healthy growth state of the cultivated crop and the threshold value is within +/-beta, the cultivated crop is in a standard state, and adjusting the z-axis coordinate of the cultivated groove to an initial value z H Otherwise, the cultivation tank is in a non-standard state, and the height of the corresponding cultivation tank is kept unchanged;
step 1013, repeating steps 1005-1012, and adjusting the heights of the cultivation tanks with different numbers in real time when the cultivation tanks move along the track;
the method for obtaining the illuminance condition of the cultivated crops under the sunlight during the daytime in the S3 comprises the following steps:
step 2001, acquiring the healthy growth state of the cultivated crop in the daytime period in step 1012, acquiring the illuminance condition absorbed by the cultivated crop in the daytime period through a spectrum detection device, and comparing the healthy growth state of the cultivated crop with the cultivation groove height higher than the initial height H with a standard growth state threshold value of the cultivated crop;
step 2002, comparing and screening out the condition that the illuminance absorbed by the cultivated crops in the daytime is not up to standard, marking the cultivated crops which are not up to standard, obtaining a spectrogram of the corresponding cultivated crops according to a spectrum detection device, and obtaining the illuminance absorption condition corresponding to each cultivated crop in the daytime through formula operation, wherein the expression is as follows:，
wherein the method comprises the steps ofIndicating the light absorption of the cultivated crop numbered i, < ->Indicating the intensity of sunlight emission, < >>Representing the reflected light intensity of the cultivated crop numbered i, < >>Indicating the light intensity of the cultivated crop numbered i, < >>Represents the absorption of the illuminance of the cultivated crop numbered i, wherein +.>、/>And->Are all obtained from the spectral diagram of cultivated crop numbered i,>indicates the start time during daytime, +.>Indicating a daytime period end time;
the method comprises the steps of taking illuminance values required by cultivated crops corresponding to relative humidity values of the cultivated crops as evaluation standards, recording illuminance absorption conditions corresponding to the cultivated crops as true values, recording the illuminance values required by the non-standard cultivated crops corresponding to the relative humidity values as standard values, marking the non-standard cultivated crops through difference operation, recording the non-standard cultivated crops as III level in a (P1, P2) interval, recording the non-standard cultivated crops as II level in a (P2, P3) interval, recording the non-standard cultivated crops as I level in a (P3, P4) interval, recording the non-standard cultivated crops as I level in a [0, P1] interval, recording the non-standard cultivated crops as P1, P2, P3 and P4 as constants preset in a database;
the method for carrying out night light supplementing operation on the cultivated crops with the illumination in the planting greenhouse not reaching the standard through the light supplementing equipment in the S4 comprises the following steps:
step 3001, obtaining the level of the absorption illuminance of the cultivated crop in step 2002, which does not reach the standard during daytime;
step 3002, performing light supplementing operation according to the level of the light absorption intensity not reaching the standard during the daytime of the cultivated crops,
step 3003, obtaining coordinate values of each point of the light supplementing area in a space rectangular coordinate system, and marking the coordinate values as a set U;
step 3004, maintaining the position information of the cultivation groove in the space rectangular coordinate system during daytime, rotating the cultivation groove for one circle according to the track direction, counting the number of the cultivation grooves in the light supplementing area in real time according to the condition that the cultivated crops do not reach the standard,
the cultivation grooves are rotated along the track direction for one circle, in the light supplementing areas corresponding to different rotation positions, the number of cultivation grooves with the absorption illuminance not reaching the standard grade III, the number of cultivation grooves with the absorption illuminance not reaching the standard grade II and the number of cultivation grooves with the absorption illuminance not reaching the standard grade I are counted, and the counted results are recorded in a table M;
step 3005, screening the data in the table M, wherein the maximum number of cultivation tanks with the illumination of the cultivated crops being not up to standard is used as a first condition, the illumination of the cultivated crops being not up to standard is used as a second condition, the illumination of the cultivated crops being not up to standard is used as a third condition, and the illumination of the cultivated crops being not up to standard is used as a fourth condition;
step 3006, obtaining a screening result of step 3005, when the maximum value of the quantity of the absorption illuminance of the cultivated crops in the table M is extracted, the quantity of the cultivated crops corresponding to the level of the absorption illuminance of the cultivated crops in the level I, the level II and the level III respectively, rotating the cultivation grooves in the track direction until each cultivation groove corresponding to the maximum value of the quantity of the absorption illuminance of the cultivated crops in the table M is in the light supplementing area, and starting the light supplementing operation in the light supplementing area, wherein the expression is as follows:，
representing the absorption illumination value corresponding to the relative humidity of the cultivated crop with the absorption illumination not reaching the standard number e in the light supplementing area under the rated state>Is a time proportionality coefficient, the proportionality coefficient is a preset constant in a database,representing a time value corresponding to the light supplement required by the cultivated crops with the absorption illuminance not reaching the standard number e in the light supplement area, wherein e is the cultivation with the absorption illuminance not reaching the standard in the light supplement areaOne of the crop numbers;
simultaneously acquiring the light supplementing condition of each cultivated crop in the light supplementing area in real time, and adjusting the z-axis coordinate of the cultivation groove to an initial value z when the light supplementing of the cultivated crops reaches the standard H ，
After the light supplementing is finished, deleting each corresponding substandard cultivated crop from the table M when the illuminance of the cultivated crop in the table M reaches the maximum value of the substandard quantity, obtaining an updated table M, and jumping to a step 3007;
step 3007, judging whether the healthy growth state of all cultivated crops in the planting greenhouse is in a standard state,
stopping the light supplementing operation when the healthy growth state of all the cultivated crops in the planting greenhouse is in the standard reaching state,
and when the healthy growth states of all the cultivated crops in the planting greenhouse are in a state of not reaching the standard, jumping to the step 3005.
2. An artificial intelligence based automatic light tracking control cultivation system applied to an artificial intelligence based automatic light tracking control cultivation method as set forth in claim 1, wherein the system comprises the following modules:
the cultivation crop health status monitoring module: the cultivated crop health status monitoring module is used for monitoring the health growth status of each cultivated crop in real time;
cultivation groove position adjustment module: the cultivation groove position adjusting module is used for analyzing the influence of solar illumination in different time periods on the condition of absorption of illumination of the cultivation groove and adjusting the position of the cultivation groove in real time according to an analysis result;
the illumination correction module for the cultivated crops: the cultivated crop illuminance correction module is used for analyzing the illuminance absorption condition of each cultivated crop during the daytime and updating the healthy growth state value of the corresponding cultivated crop in the database in real time;
the cultivation crop illuminance calibration module: the cultivation crop illuminance calibration module is used for carrying out light supplementing operation on cultivation crops with the absorption illuminance not reaching the standard in the daytime according to the analysis result of the cultivation crop illuminance correction module.
3. The automatic light tracking control cultivation system based on artificial intelligence according to claim 2, wherein the cultivation crop health status monitoring module comprises a cultivation crop health information acquisition unit and a cultivation crop health standard matching unit:
the cultivated crop health information acquisition unit is used for acquiring the health growth state of cultivated crops in the planting greenhouse in real time;
the cultivated crop health standard matching unit is used for matching the daily health standard value of the corresponding cultivated crop according to the data acquired by the cultivated crop health information acquisition unit.
4. An artificial intelligence based automatic light tracking control cultivation system according to claim 3, wherein said cultivation trough position adjustment module comprises a solar light analysis unit and a cultivation trough position adjustment unit:
the solar illumination analysis unit is used for analyzing the relation between solar illumination in different time periods and the illumination area of the planting greenhouse;
the cultivation groove position adjusting unit is used for adjusting the position height of the cultivation groove in the planting greenhouse in real time according to the analysis result of the solar illumination analysis unit.
5. The automatic light tracking control cultivation system based on artificial intelligence according to claim 4, wherein the cultivation crop illuminance correction module comprises a cultivation crop health status inquiry unit and a cultivation crop health status update unit:
the cultivated crop health state query unit is used for analyzing the condition of illumination absorbed by cultivated crops during daytime and marking the health state of the cultivated crops;
the cultivated crop health status updating unit is used for acquiring the marking result of the cultivated crop health status in the cultivated crop health status inquiring unit and updating the corresponding cultivated crop health status information in the database in real time according to the marking result.
6. The artificial intelligence based automatic light tracking control cultivation system according to claim 5, wherein the cultivation crop illuminance calibration module comprises a light compensation area analysis unit and a cultivation crop light compensation unit:
the light supplementing area analysis unit is used for counting the quantity of the unqualified illuminance of the cultivated crops in the night light supplementing area in real time;
the cultivation crop light filling unit is used for screening according to the statistical result of the light filling area analysis unit, and the light filling operation is carried out on the cultivation crops by analyzing the condition that the absorption illuminance of the cultivation crops in the light filling area does not reach the standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310141706.9A CN116058190B (en) | 2023-02-21 | 2023-02-21 | Automatic light-tracking control cultivation system and method based on artificial intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310141706.9A CN116058190B (en) | 2023-02-21 | 2023-02-21 | Automatic light-tracking control cultivation system and method based on artificial intelligence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116058190A CN116058190A (en) | 2023-05-05 |
| CN116058190B true CN116058190B (en) | 2023-09-12 |
Family
ID=86180097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310141706.9A Active CN116058190B (en) | 2023-02-21 | 2023-02-21 | Automatic light-tracking control cultivation system and method based on artificial intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116058190B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011045317A (en) * | 2009-08-28 | 2011-03-10 | Iseki & Co Ltd | Greenhouse cultivation system |
| KR101402778B1 (en) * | 2013-03-13 | 2014-06-03 | 동양로지텍(주) | Method of location-based management sunlight for plant cultivation and apparatus thereof |
| CN105265202A (en) * | 2014-06-16 | 2016-01-27 | 东洋罗基泰克有限公司 | Sunlight management method and device based on position and used for cultivating plant |
| KR20190081966A (en) * | 2017-12-29 | 2019-07-09 | 서일영 | Rotary plant cultivation equipment |
| CN110663382A (en) * | 2019-10-21 | 2020-01-10 | Awl农业科技（泰州）有限公司 | Agricultural environment supervisory systems based on big data |
| CN111972159A (en) * | 2020-07-17 | 2020-11-24 | 武汉爱农云联科技有限公司 | Intelligent planter and intelligent illumination method thereof |
| CN112449908A (en) * | 2020-11-25 | 2021-03-09 | 上海农林职业技术学院 | Light following and supplementing system in facility cultivation |
| CN114286480A (en) * | 2021-12-28 | 2022-04-05 | 上海市农业科学院 | Light supplementing system of plant factory |
| CN114844933A (en) * | 2022-05-30 | 2022-08-02 | 上海交通大学 | Sunlight artificial guide cloud control system for three-dimensional cultivation |
| CN115428637A (en) * | 2022-09-05 | 2022-12-06 | 浙江大学 | Illumination-water-fertilizer comprehensive planting system and planting method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019201988A1 (en) * | 2018-02-20 | 2019-08-22 | Osram Gmbh | FARMED AGRICULTURAL SYSTEM, AGRICULTURAL LIGHT FOR USE IN A TAXED AGRICULTURAL SYSTEM AND AGRICULTURAL MANAGEMENT PROCEDURE |
-
2023
- 2023-02-21 CN CN202310141706.9A patent/CN116058190B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011045317A (en) * | 2009-08-28 | 2011-03-10 | Iseki & Co Ltd | Greenhouse cultivation system |
| KR101402778B1 (en) * | 2013-03-13 | 2014-06-03 | 동양로지텍(주) | Method of location-based management sunlight for plant cultivation and apparatus thereof |
| CN105265202A (en) * | 2014-06-16 | 2016-01-27 | 东洋罗基泰克有限公司 | Sunlight management method and device based on position and used for cultivating plant |
| KR20190081966A (en) * | 2017-12-29 | 2019-07-09 | 서일영 | Rotary plant cultivation equipment |
| CN110663382A (en) * | 2019-10-21 | 2020-01-10 | Awl农业科技（泰州）有限公司 | Agricultural environment supervisory systems based on big data |
| CN111972159A (en) * | 2020-07-17 | 2020-11-24 | 武汉爱农云联科技有限公司 | Intelligent planter and intelligent illumination method thereof |
| CN112449908A (en) * | 2020-11-25 | 2021-03-09 | 上海农林职业技术学院 | Light following and supplementing system in facility cultivation |
| CN114286480A (en) * | 2021-12-28 | 2022-04-05 | 上海市农业科学院 | Light supplementing system of plant factory |
| CN114844933A (en) * | 2022-05-30 | 2022-08-02 | 上海交通大学 | Sunlight artificial guide cloud control system for three-dimensional cultivation |
| CN115428637A (en) * | 2022-09-05 | 2022-12-06 | 浙江大学 | Illumination-water-fertilizer comprehensive planting system and planting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116058190A (en) | 2023-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106372592B (en) | A kind of winter wheat planting area calculation method based on winter wheat area index | |
| Peichl et al. | Peatland vegetation composition and phenology drive the seasonal trajectory of maximum gross primary production | |
| CN112197819A (en) | Plant growth accurate control method based on production base | |
| CN108872964B (en) | Ginkgo artificial forest canopy closure degree extraction method based on unmanned aerial vehicle LiDAR data | |
| CN115062958B (en) | Garden planning scheme intelligent adjustment system and method based on virtual information | |
| CN112598277B (en) | Method for evaluating yield difference of trans-regional reduced winter wheat and improving nitrogen fertilizer efficiency | |
| CN114974453B (en) | High-coverage reconstruction method for atmospheric carbon dioxide column concentration | |
| CN116540805B (en) | Controllable agricultural greenhouse temperature control system and method based on Internet of things | |
| CN115456476B (en) | Homeland space planning data acquisition and analysis system based on machine vision | |
| CN105265202A (en) | Sunlight management method and device based on position and used for cultivating plant | |
| CN209086157U (en) | A kind of plant moisture detection system | |
| CN116362578A (en) | Determination method and device of irrigation strategy | |
| CN116058190B (en) | Automatic light-tracking control cultivation system and method based on artificial intelligence | |
| CN116602106A (en) | Unmanned aerial vehicle-based variable fertilization method in paddy field | |
| Abd Ghafar et al. | Comparison of leaf area index from four plant species on vertical greenery system in Pasir Gudang, Malaysia | |
| CN110064601B (en) | Seedling detection and classification system and classification method for vegetable grafting | |
| CN117652267A (en) | Monitoring management method and system for landscaping maintenance | |
| JP7134428B2 (en) | plant cultivation equipment | |
| CN114258792B (en) | Light supplementing method and device suitable for greenhouse crops | |
| CN112904920B (en) | Method for predicting yield of photosynthetic dry matter of greenhouse crops | |
| Asmiwyati | Impact of land use change on urban surface temperature and urban green space planning; Case Study of the Island of Bali, Indonesia | |
| CN110786208B (en) | Plant planting technology evolution method based on artificial illumination planting technology | |
| Ying et al. | Calibration and validation of SiBcrop Model for simulating LAI and surface heat fluxes of winter wheat in the North China Plain | |
| CN117315505B (en) | Method for quantifying influence of arid and semiarid region mining activities on vegetation | |
| Park et al. | Analysis and monitoring of environmental parameters in a single-span greenhouse during strawberry cultivation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |