CN116746464A - Digital fruit tree planting management system - Google Patents
Digital fruit tree planting management system Download PDFInfo
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- CN116746464A CN116746464A CN202310774382.2A CN202310774382A CN116746464A CN 116746464 A CN116746464 A CN 116746464A CN 202310774382 A CN202310774382 A CN 202310774382A CN 116746464 A CN116746464 A CN 116746464A
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 65
- 239000002689 soil Substances 0.000 claims abstract description 83
- 235000015097 nutrients Nutrition 0.000 claims abstract description 59
- 238000012545 processing Methods 0.000 claims abstract description 41
- 238000003973 irrigation Methods 0.000 claims abstract description 25
- 230000002262 irrigation Effects 0.000 claims abstract description 25
- 241001672694 Citrus reticulata Species 0.000 claims abstract description 21
- 238000007726 management method Methods 0.000 claims abstract description 20
- 230000004720 fertilization Effects 0.000 claims abstract description 17
- 240000002319 Citrus sinensis Species 0.000 claims abstract description 9
- 235000005976 Citrus sinensis Nutrition 0.000 claims abstract description 9
- 239000013589 supplement Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 11
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 241000207199 Citrus Species 0.000 claims description 3
- 235000020971 citrus fruits Nutrition 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 238000004148 unit process Methods 0.000 abstract 1
- 241000555678 Citrus unshiu Species 0.000 description 12
- 239000003337 fertilizer Substances 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002881 soil fertilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/007—Determining fertilization requirements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The application relates to the technical field of fruit tree planting management, and discloses a digital fruit tree planting management system, which comprises an acquisition unit, a processing unit, an analysis unit, a central control unit, an alarm unit, an irrigation unit, an adjustment unit, a nutrient unit and a fertilization unit, wherein the acquisition unit is used for acquiring growth environment information data of a citrus reticulata tree, the processing unit processes the data acquired by the acquisition unit, and the analysis unit receives the data processed by the processing unit and calculates a moisture value M; the application is provided with the acquisition unit for acquiring the moisture information in the fruit tree soil, the humidity information on the ground, the humidity information at the leaves and the temperature information on the ground, so that the acquired data are more comprehensive, the problem that accurate judgment cannot be carried out when the acquired data are fewer is avoided, the subsequent growth state of the fruit tree is predicted, the citrus sinensis tree can be well grown in different environments, and the problem of sudden water shortage is avoided.
Description
Technical Field
The application relates to the technical field of fruit tree planting management, in particular to a digital fruit tree planting management system.
Background
The citrus reticulata is a late-maturing type hybrid citrus variety, has the characteristics of vigorous growth, less fruit falling in winter, strong fruit bearing capacity and long fruit bearing and harvesting period, can be harvested from 1-2 months of the mature period to the market, can be harvested between 5 months at maximum, and can be staggered with other varieties to be marketed before and after 3 months, so that the citrus reticulata is good in price, high in sales and good in market;
when the fruit tree is planted and managed, firstly, the water content of the fruit tree needs to be controlled, the nutrition of the fruit tree is transferred, the transpiration of the leaves needs to be guaranteed by enough water, secondly, the fruit tree needs to be fertilized, if the nutrition in the soil is insufficient, the land is barren at the moment and can cause great influence on the yield of the fruit tree, finally, insect pests need to be protected, the fruit is prevented from being eaten by the insect pests, and the problem that the fruit cannot be sold is caused, but the traditional fruit tree planting and managing system has the following problems:
when traditional fruit tree planting management is carried out, generally detect the soil of planting, nutrient and moisture when growing the fruit tree, but only through the mode that soil detected, can't carry out accurate detection to nutrient and moisture, when if air is comparatively dry, exist sufficient moisture in the soil this moment, but also can evaporate in the short time, consequently it can appear the condition of lack of water fast, perhaps carry out the nutrient of testing position in the soil and be enough, but it is deep if the nutrient is not enough, then can't guarantee that the fruit tree carries out sufficient growth yet, consequently, need a planting management system for the citrus unshiu fruit tree.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the application provides a digital fruit tree planting management system to solve the technical problems in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the digital fruit tree planting management system comprises an acquisition unit, a processing unit, an analysis unit, a central control unit, an alarm unit, an irrigation unit, an adjustment unit, a nutrient unit and a fertilizer application unit, wherein the acquisition unit is used for acquiring growth environment information data of the citrus sinensis trees, the processing unit is used for processing the data acquired by the acquisition unit, the analysis unit is used for receiving the data processed by the processing unit and calculating a moisture value M, the central control unit is used for receiving the moisture value M and comparing the soil moisture information data TR with a threshold value and then sending an instruction to the alarm unit and the irrigation unit, the alarm unit is used for receiving the instruction sent by the central control unit and detecting the planting area of the citrus sinensis trees, the irrigation unit is used for receiving the instruction sent by the central control unit and irrigating, the nutrient unit is used for detecting soil nutrient information of the citrus sinensis trees, and the fertilizer application unit is used for detecting soil fertilization of the citrus sinensis trees;
the acquisition unit comprises a moisture acquisition module, a humidity acquisition module and a temperature acquisition module, wherein the moisture acquisition module acquires moisture information in fruit tree soil, the humidity acquisition module acquires humidity information on the ground and humidity information at a blade, the temperature acquisition module acquires temperature information on the ground, and the acquisition unit transmits acquired data to the processing unit.
In a preferred embodiment, the processing unit receives moisture information in fruit tree soil and converts the moisture information into soil moisture information data TR, the processing unit receives humidity information on the ground and humidity information at the leaves and converts the moisture information into ground humidity information DM and leaf humidity information YP, the processing unit carries out average processing on the ground humidity information DM and the leaf humidity information YP and generates humidity information SD, the analysis unit converts temperature information on the ground into temperature information WD, and the processing unit sends the converted data to the analysis unit.
In a preferred embodiment, the analysis unit receives the soil moisture information data TR, the humidity information SD and the temperature information WD and performs a correlation process, and generates a moisture value M, the correlation process formula of which is m= [ ηwd (k 2TR 2 +k1SD 2 )]sgn (TR-SD), wherein M is a moisture value, sgn is a rounding function, k1 and k2 are both weights, 0.ltoreq.k1.ltoreq.1, 0.ltoreq.k2.ltoreq.1, k1+k2=1, η is a correlation coefficient between soil moisture and air humidity, when the moisture value M is zero, the analysis unit transmits soil moisture information data TR to the central control unit, and when the moisture value M is not zero, the analysis unit transmits the soil moisture information data TR to the central control unit.
In a preferred embodiment, the central control unit receives a moisture value M and the soil moisture information data TR, the moisture value M is compared with a first early warning threshold Y1 and a first supplementary threshold B1 in the central control unit, the early warning threshold Y1 is greater than the supplementary threshold Y2, when the moisture value M is greater than the early warning threshold Y1, the central control unit does not process, when the moisture value M is less than or equal to the early warning threshold Y1 and greater than the supplementary threshold Y2, the central control unit sends an alarm instruction to the alarm unit, when the moisture value M is less than or equal to the supplementary threshold Y2, the central control unit sends a supplementary instruction to the irrigation unit, when the moisture value M is less than or equal to the supplementary threshold Y2, the soil moisture information data TR is compared with a second early warning threshold Y2 and the first supplementary threshold B2, when the soil moisture information data TR is greater than the second early warning threshold Y2, the central control unit does not process, when the moisture information data TR is less than or equal to the second supplementary threshold Y2, and when the soil moisture information data TR is less than or equal to the second supplementary threshold B2, the central control unit sends an alarm instruction to the alarm unit.
In a preferred embodiment, the alarm unit receives the alarm instruction and arranges the worker to detect in the citrus unshiu planting area, and the worker can send the supplementary instruction and the release instruction to the central control unit, and after receiving the supplementary instruction, the central control unit controls the irrigation unit to perform irrigation treatment and count the number of times, and the central control unit receives the release instruction and counts the number of times, and the irrigation unit receives the supplementary instruction to perform irrigation treatment.
In a preferred embodiment, the central control unit records the number of times of the release instruction and the number of times of the supplement instruction, and transmits the number of times information to the adjustment unit, and the adjustment unit receives the number of times of the release instruction and the number of times of the supplement instruction and calculates the ratio thereof, when the number of times of the release instruction is 40% or less of the total number of times, the adjustment unit reduces the data transmitted by the analysis unit by 1% and then transmits the data, and when the number of times of the release instruction is 60% or more of the total number of times, the adjustment unit increases the data transmitted by the analysis unit by 1% and then transmits the data.
In a preferred embodiment, the adjustment unit calculates the number of times of the release instruction and the number of times of the supplement instruction by using the last twenty times, and does not calculate the data when the number of times of the calculation is less than twenty times.
In a preferred embodiment, the nutrient unit comprises a pre-period module and a real-time module, wherein the pre-period module collects soil nutrient information of the citrus reticulata tree after collection, the real-time module collects soil nutrient information of the citrus reticulata tree during growth, and when the soil nutrient information collected by the real-time module is lower than standard nutrient information, the nutrient unit sends a fertilization instruction to the central control unit at the moment, and the central control unit controls the fertilization unit to carry out fertilization work.
In a preferred embodiment, the early-stage module collects soil nutrient information of the citrus unshiu after fruit picking, the early-stage module collects soil nutrient information after one month after fruit picking of the citrus unshiu, and when the soil nutrient information collected by the early-stage module is lower than standard information, the nutrient unit sends a fertilization instruction to the central control unit.
The application has the technical effects and advantages that:
1. the application is provided with the acquisition unit for acquiring the moisture information in the fruit tree soil, the humidity information on the ground, the humidity information at the leaves and the temperature information on the ground, so that the acquired data are more comprehensive, the problem that accurate judgment cannot be carried out when the acquired data are fewer is avoided, the subsequent growth state of the fruit tree is predicted, the citrus sinensis tree is ensured to grow well in different environments, the problem of sudden water shortage is avoided, and the citrus sinensis tree is ensured to grow healthily for a long time;
2. according to the application, the soil moisture information data TR, the humidity information SD and the temperature information WD are subjected to associated calculation, so that a final moisture value M is obtained;
3. according to the application, the nutrient unit is arranged, the real-time module in the nutrient unit collects soil nutrients in the growth of the fruit tree in real time, and when the soil nutrients are insufficient, the soil nutrients of the citrus unshiu tree after fruit picking are collected by the early-stage module in the nutrient unit, so that the citrus unshiu tree is ensured to have enough nutrients for resting, and the condition that the citrus unshiu tree dies due to insufficient nutrients is prevented.
Drawings
FIG. 1 is a schematic diagram of the overall system composition of the present application.
Detailed Description
The embodiments of the present application will be clearly and completely described below with reference to the drawings in the present application, and the configurations of the structures described in the following embodiments are merely examples, and the digital fruit tree planting management system according to the present application is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present application.
Referring to fig. 1, the application provides a digital fruit tree planting management system, which comprises an acquisition unit, a processing unit, an analysis unit, a central control unit, an alarm unit, an irrigation unit, an adjustment unit, a nutrient unit and a fertilizer application unit, wherein the acquisition unit is used for acquiring the growth environment information data of a citrus reticulata tree, the processing unit is used for processing the data acquired by the acquisition unit, the analysis unit is used for receiving the data processed by the processing unit and calculating a moisture value M, the central control unit is used for receiving the moisture value M and comparing the soil moisture information data TR with a threshold value and then sending an instruction to the alarm unit and the irrigation unit, the alarm unit is used for receiving the instruction sent by the central control unit and detecting the planting area of the citrus reticulata tree, the irrigation unit is used for receiving the instruction sent by the central control unit and irrigating, the nutrient unit is used for detecting the soil nutrient information of the growth of the citrus reticulata tree, and the fertilizer application unit is used for detecting the soil fertilizer application of the citrus reticulata tree;
the acquisition unit includes moisture acquisition module, humidity acquisition module and temperature acquisition module, and moisture information in the moisture acquisition module gathered fruit tree soil, humidity acquisition module gathers subaerial humidity information and the humidity information of blade department, and temperature acquisition module gathers subaerial temperature information, and the data transmission who gathers gives processing unit.
In the embodiment of the application, the data acquired by the acquisition unit are the moisture information in the soil of the fruit tree, the humidity information on the ground, the humidity information at the leaves and the temperature information on the ground, so that the data acquired by the application are more comprehensive, the problem that accurate judgment cannot be carried out when the acquired data are fewer is avoided.
Further, the processing unit receives moisture information in fruit tree soil and converts the moisture information into soil moisture information data TR, the processing unit receives humidity information on the ground and humidity information at a blade, the moisture information is converted into ground humidity information DM and blade humidity information YP, the processing unit carries out average processing on the ground humidity information DM and the blade humidity information YP and generates the moisture information SD, the analysis unit converts the ground temperature information into temperature information WD, the processing unit sends the converted data to the analysis unit, the processing unit carries out average processing on the ground humidity information DM and the blade humidity information YP and generates the moisture information SD, at the moment, the humidity information above the fruit tree is accurately controlled, and finally, the processing unit adopts one humidity information SD to replace the two humidity information DM and the blade humidity information YP, the operation speed of the whole system is further improved when final calculation is carried out, and the processing unit is convenient for simultaneously managing large pieces of fruit trees, and the processing unit has more practicability.
Further, the analysis unit receives the soil moisture information data TR, the humidity information SD and the temperature information WD and performs a correlation process with a formula of m= [ ηwd (k 2TR 2 +k1SD 2 )]sgn (TR-SD), wherein M is a moisture value, sgn is a rounding function, k1 and k2 are both weights, 0.ltoreq.k1.ltoreq.1, 0.ltoreq.k2.ltoreq.1, k1+k2=1, η is a correlation coefficient between soil moisture and air humidity, when the moisture value M is zero, the analysis unit transmits the soil moisture information data TR to the central control unit, and when the moisture value M is not zero, the analysis unit transmits the soil moisture information data TR to the central control unit.
In the embodiment of the application, the soil moisture information data TR, the humidity information SD and the temperature information WD are subjected to associated calculation to obtain the final moisture value M, three factors are considered, when the humidity in the air is high, the problem of water shortage is not needed temporarily when the moisture in the soil is insufficient at the moment, when the humidity in the soil is high, the moisture in the soil is low and the temperature is high, the moisture in the soil is quickly evaporated at the moment, and the moisture supplement is needed, so that healthy growth of the citrus reticulata is ensured, therefore, the moisture value calculated by the application can accurately express the moisture demand degree of the citrus reticulata, sgn is a rounding function, when the positive number is input, the output is 1, when the negative number is input, the output is-1, and when the output is 0, the moisture information TR in the soil is consistent with the humidity information SD, the moisture information in the soil is less influenced by the air at the moment, and the calculation is directly adopted, so that the application can be ensured to run smoothly.
Further, the central control unit receives a moisture value M and soil moisture information data TR, the moisture value M is compared with a first early warning threshold Y1 and a first supplement threshold B1 in the central control unit, the early warning threshold Y1 is larger than the supplement threshold Y2, when the moisture value M is larger than the early warning threshold Y1, the central control unit does not process, when the moisture value M is smaller than or equal to the early warning threshold Y1 and larger than the supplement threshold Y2, the central control unit sends an alarm instruction to the alarm unit, when the moisture value M is smaller than or equal to the supplement threshold Y2, the central control unit sends a supplement instruction to the irrigation unit, when the moisture value M is smaller than or equal to the supplement threshold Y2, the soil moisture information data TR is larger than the second early warning threshold Y2, the central control unit does not process, when the moisture information TR is smaller than or equal to the second threshold Y2, the central control unit sends an alarm instruction to the alarm unit, when the moisture value M is smaller than or equal to the second supplement threshold B2, the central control unit sends the alarm instruction to the irrigation unit, the central control unit performs statistics and the statistics unit receives the supplement instruction to the irrigation unit, and the statistics unit receives the supplement instruction and the supplement instruction is removed from the irrigation unit.
In the embodiment of the application, the early warning threshold Y1 and the supplementing threshold Y2 are arranged, when the moisture value M and the soil moisture information data TR are lower than the early warning threshold Y1, the risk of lower moisture at the moment is indicated, so that the on-site check is needed, whether the water is needed to be supplemented or not is judged, the observation result of a worker needs to be returned into the central control unit, the central control unit is convenient to uniformly allocate, and when the moisture value M and the soil moisture information data TR are lower than the supplementing threshold Y2, the phenomenon that the water shortage exists in the citrus trees at the moment is indicated, so that the water shortage phenomenon is timely remedied, and the irrigation unit irrigates at the moment, so that the problem of the water shortage of the fruit trees is solved.
Further, the central control unit records the times of removing the instruction and the times of supplementing the instruction, and sends the times information to the adjusting unit, the adjusting unit receives the times of removing the instruction and the times of supplementing the instruction and calculates the proportion of the times, when the times of removing the instruction are 40% or less of the total times, the adjusting unit reduces the data sent by the analyzing unit by 1% and then sends the data, when the times of removing the instruction are 60% or more of the total times, the adjusting unit increases the data sent by the analyzing unit by 1% and then sends the data, the adjusting unit records the times of removing the instruction and the times of supplementing the instruction, when the times of removing the instruction are 40% or less of the total times, most of the times need to be supplemented with water, therefore, when the times of removing the instruction are 40% or less of the total times, the data sent by the analyzing unit are reduced in sequence, the earlier trigger threshold Y1 is guaranteed, and when the times of removing the instruction are 60% or more of the total times, the data sent by the analyzing unit are not in the water shortage condition, the situation of the fruit tree is reduced, the data sent by the analyzing unit is in the time, the early warning threshold Y1 is not in the water shortage condition, the water shortage condition is not normally triggered, the water shortage condition is not needed, the water shortage condition is not predicted, and the water shortage condition is not normally caused, the water shortage condition is not is predicted, and the water shortage condition is growth conditions is not is the water shortage condition, and the water shortage condition is the conditions is not needed.
Furthermore, when the adjustment unit calculates the times of the release instruction and the times of the supplement instruction, the adjustment unit calculates the times by adopting the last twenty times, when the calculation times are less than twenty times, no data calculation is performed at the moment, the adjustment unit calculates the times by adopting the last twenty times, so that the early calculation result can not deviate the later result, and when the times are not enough, no calculation is performed, and larger errors are avoided when a small amount of calculation is performed, so that the adjustment unit can continuously adjust the moisture value M and the soil moisture information data TR, and ensure the accuracy of the adjustment unit when the early warning threshold Y1 and the supplement threshold Y2 are triggered.
Further, the nutrient unit comprises a front-stage module and a real-time module, the front-stage module collects the soil nutrient information of the citrus reticulata fruit trees after collection, the real-time module collects the soil nutrient information of the citrus reticulata fruit trees during growth, when the soil nutrient information collected by the real-time module is lower than the standard nutrient information, the nutrient unit sends a fertilization instruction to the central control unit, the central control unit controls the fertilization unit to carry out fertilization work, the front-stage module collects the soil nutrient information of the citrus reticulata fruit trees after fruit picking, the front-stage module collects the soil nutrient information of the citrus reticulata fruit trees after one month after fruit picking, and when the soil nutrient information collected by the front-stage module is lower than the standard information, the nutrient unit sends the fertilization instruction to the central control unit.
In the embodiment of the application, the nutrient unit comprises a front-stage module and a real-time module, the real-time module collects soil nutrients during growth of the fruit tree in real time, and supplements the soil nutrients in time when the soil nutrients are insufficient, so that healthy growth of the citrus unshiu tree is ensured, and the front-stage module collects the soil nutrients of the citrus unshiu tree after fruit picking, so that the citrus unshiu tree is ensured to have enough nutrients for resting, the condition that the citrus unshiu tree dies due to insufficient nutrients is prevented, and the citrus unshiu tree is ensured to grow for a long time.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (9)
1. A digital fruit tree planting management system is characterized in that: the system comprises an acquisition unit, a processing unit, an analysis unit, a central control unit, an alarm unit, an irrigation unit, an adjustment unit, a nutrient unit and a fertilization unit, wherein the acquisition unit is used for acquiring the growth environment information data of the citrus reticulata, the processing unit is used for processing the data acquired by the acquisition unit, the analysis unit is used for receiving the data processed by the processing unit and calculating a moisture value M, the central control unit is used for receiving the moisture value M and the soil moisture information data TR, comparing the moisture value M with a threshold value and then sending an instruction to the alarm unit and the irrigation unit, the alarm unit is used for receiving the instruction sent by the central control unit and detecting the planting area of the citrus reticulata, the irrigation unit is used for receiving the instruction sent by the central control unit and irrigating, the nutrient unit is used for detecting the soil nutrient information of the citrus reticulata, and the fertilization unit is used for detecting the soil fertilization of the citrus reticulata;
the acquisition unit comprises a moisture acquisition module, a humidity acquisition module and a temperature acquisition module, wherein the moisture acquisition module acquires moisture information in fruit tree soil, the humidity acquisition module acquires humidity information on the ground and humidity information at a blade, the temperature acquisition module acquires temperature information on the ground, and the acquisition unit transmits acquired data to the processing unit.
2. The digitized fruit tree planting management system of claim 1 wherein: the processing unit receives moisture information in fruit tree soil and converts the moisture information into soil moisture information data TR, the processing unit receives humidity information on the ground and humidity information at the position of the blade and converts the moisture information into ground humidity information DM and blade humidity information YP, the processing unit carries out average processing on the ground humidity information DM and the blade humidity information YP and generates humidity information SD, the analysis unit converts temperature information on the ground into temperature information WD, and the processing unit sends the converted data to the analysis unit.
3. The digitized fruit tree planting management system of claim 1 wherein: the analysis unit receives the soil moisture information data TR, the humidity information SD and the temperature information WD and performs the correlation processing, wherein the correlation processing formula is M= [ eta WD (k 2 TR) 2 +k1SD 2 )]sgn (TR-SD), wherein M is a moisture value, sgn is a rounding function, k1 and k2 are both weights, 0.ltoreq.k1.ltoreq.1, 0.ltoreq.k2.ltoreq.1, k1+k2=1, η is a correlation coefficient between soil moisture and air humidity, when the moisture value M is zero, the analysis unit transmits soil moisture information data TR to the central control unit, and when the moisture value M is not zero, the analysis unit transmits the soil moisture information data TR to the central control unit.
4. A digital fruit tree planting management system according to claim 3, wherein: the central control unit receives a moisture value M and soil moisture information data TR, the moisture value M is compared with a first early warning threshold Y1 and a first supplementary threshold B1 in the central control unit, the early warning threshold Y1 is larger than the supplementary threshold Y2, when the moisture value M is larger than the early warning threshold Y1, the central control unit does not process, when the moisture value M is smaller than or equal to the early warning threshold Y1 and larger than the supplementary threshold Y2, the central control unit sends an alarm instruction to the alarm unit, when the moisture value M is smaller than or equal to the supplementary threshold Y2, the central control unit sends a supplementary instruction to the irrigation unit, when the moisture value M is smaller than or equal to the supplementary threshold Y2, the soil moisture information data TR is compared with the second early warning threshold Y2 and the first supplementary threshold B2, when the soil moisture information data TR is larger than the second early warning threshold Y2, the central control unit does not process, when the moisture information data TR is smaller than or equal to the second early warning threshold Y2 and larger than the second supplementary threshold B2, the central control unit sends the alarm instruction to the alarm unit, and when the soil moisture information data TR is smaller than or equal to the supplementary threshold B2.
5. The digitized fruit tree planting management system of claim 4 wherein: the alarm unit receives the alarm instruction and arranges the worker to detect in the citrus tree planting area, the worker can send the supplementary instruction and the release instruction to the central control unit, the central control unit controls the irrigation unit to perform irrigation treatment and count the times after receiving the supplementary instruction, the central control unit receives the release instruction and counts the times, and the irrigation unit receives the supplementary instruction to perform irrigation treatment.
6. The digitized fruit tree planting management system of claim 5 wherein: the central control unit records the times of the release instruction and the times of the supplement instruction, and sends the times information to the adjusting unit, the adjusting unit receives the times of the release instruction and the times of the supplement instruction and calculates the proportion of the times, when the times of the release instruction is 40% or less of the total times, the adjusting unit reduces the data sent by the analyzing unit by 1% and then sends the data, and when the times of the release instruction is 60% or more of the total times, the adjusting unit increases the data sent by the analyzing unit by 1% and then sends the data.
7. The digitized fruit tree planting management system of claim 6 wherein: the adjustment unit calculates the number of times of canceling the instruction and the number of times of supplementing the instruction by using the last twenty times, and does not calculate data at this time when the number of times of calculation is less than twenty times.
8. The digitized fruit tree planting management system of claim 1 wherein: the nutrient unit comprises a front-stage module and a real-time module, wherein the front-stage module collects the soil nutrient information of the citrus reticulata fruit trees after collection, the real-time module collects the soil nutrient information of the citrus reticulata fruit trees during growth, and when the soil nutrient information collected by the real-time module is lower than the standard nutrient information, the nutrient unit sends a fertilization instruction to the central control unit at the moment, and the central control unit controls the fertilization unit to carry out fertilization work.
9. The digitized fruit tree planting management system of claim 8 wherein: the early-stage module collects soil nutrient information of the citrus sinensis after fruit picking, the early-stage module collects the soil nutrient information after one month of the citrus sinensis after fruit picking, and when the soil nutrient information collected by the early-stage module is lower than standard information, the nutrient unit sends a fertilization instruction to the central control unit.
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