CN114080939B - Fertility information collecting device - Google Patents
Fertility information collecting device Download PDFInfo
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- CN114080939B CN114080939B CN202110593408.4A CN202110593408A CN114080939B CN 114080939 B CN114080939 B CN 114080939B CN 202110593408 A CN202110593408 A CN 202110593408A CN 114080939 B CN114080939 B CN 114080939B
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/16—Dismountable or portable greenhouses ; Greenhouses with sliding roofs
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/26—Electric devices
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
According to one embodiment of the present application, a fertility information collecting device includes: a tank portion for providing a space and an environment in which crops can grow; a support part which can be connected with or disconnected from the tank part; a growth information detection unit provided on at least one of the tank unit and the support unit and configured to detect growth information of the crop; and a birth control information transmitting unit provided in at least one of the tank unit and the support unit and configured to transmit the birth control information transmitted from the birth control information detecting unit to the outside.
Description
Technical Field
The present application relates to a fertility information collecting device.
Background
In the agricultural field, various technologies are being researched and tried to be introduced to realize fourth-generation industrialization in the fourth-generation industrial age.
In the agricultural field, agricultural productivity can be improved by collecting and analyzing various kinds of fertility information of crops.
Currently, there is an increasing need for such devices that automatically collect and analyze crop growth information.
[ Prior Art literature ]
[ patent literature ]
( Patent document 0001) discloses patent 10-2019-0007583 (publication day: 2019, 01, 23 )
Disclosure of Invention
Technical problem to be solved
The fertility information collecting device according to an embodiment of the present application is used for grasping the fertility status of crops.
The problems of the present application are not limited to the above-mentioned problems, and other problems not mentioned above will be clearly understood by those skilled in the art from the following description.
Solution to the problem
According to an aspect of the present application, there is provided a fertility information collecting device including: a tank portion for providing a space and an environment in which crops can grow; a support part which can be connected with or disconnected from the tank part; a growth information detection unit provided on at least one of the tank unit and the support unit and configured to detect growth information of the crop; and a birth information transmitting unit provided in at least one of the tank unit and the support unit, the birth information transmitting unit transmitting the birth information transmitted from the birth information detecting unit to the outside, the birth information transmitting unit including a controller unit for controlling an operation of the birth information transmitting unit, the fertility information detecting unit being electrically managed by the controller unit, the controller unit correcting an abnormal value of a detected value measured in a set time, the abnormal value including a peak value, a drift, and a loss, the abnormal value being corrected such that all the detected values are not empty when the abnormal value is corrected, and then correcting a loss generated with the drift in the detected value after the drift correction is performed in the detected value, and finally, the controller unit repeatedly performing the peak correction by dividing the set time into units of time, the peak correction being realized by: deriving a sample average value from an average value of the detection values, deriving a probability density function of a normal distribution from the average value and a standard deviation of the sample average value, deriving a peak value from an integration result of the probability density function of the normal distribution, and deriving a difference between the average value of the detection values and the derived peak value; the drift correction is achieved by the following process: deriving a vector including a detection value of a unit time constituting a set time as a component, deriving a polynomial function from the derived vector, and then deriving a time having a maximum value of the derived polynomial function, determining a drift using the derived time, and deriving a difference between the time having the maximum value and the determined drift; the loss correction is achieved by deriving a difference between a set of all sensors of the growth information detecting section and a set of sensors that have lost.
The tank portion is provided with a first inflow portion and a second inflow portion for supplying water necessary for growth of the crop, the first inflow portion is provided near a bottom surface of the tank portion, and the second inflow portion is provided near an upper side of the tank portion.
The fertility information detection portion may include: a first load sensor (load cell sensor) provided in the support portion for measuring the weight of the crop; and a second load sensor contacting the lower end of the tank portion for measuring the weight of the culture medium supplied to the tank portion.
The fertility information detection portion may include: a first temperature/humidity sensor provided in the tank portion and configured to detect a temperature and a humidity of soil contained in the tank portion; and a second temperature/humidity sensor provided in the support portion and detecting the temperature and humidity of the atmosphere.
The fertility information collecting device according to an embodiment of the present application may further include: a transfer part for transferring the tank part which is released from the connection with the supporting part; a photosynthesis measurement unit configured to measure photosynthesis-related information generated on the crops in the tank portion disposed on the transfer unit; a thermal imager unit configured to generate a thermal infrared image of the crop in the tank unit disposed on the transfer unit; and a visible light imaging unit configured to generate a visible light image of the crop in the tank portion disposed on the transfer unit.
The transfer part includes: a conveyor belt for transferring the can portion; and a device mounting portion for mounting the photosynthesis measurement portion, the thermal imager portion, and the visible light imaging portion, wherein the tank portion on the conveyor belt is configured to pass through the device mounting portion in response to movement of the conveyor belt, and the photosynthesis measurement portion, the thermal imager portion, and the visible light imaging portion mounted on the device mounting portion are configured to measure photosynthesis related information of a crop in the tank portion during passage of the tank portion, thereby generating a thermal image and a visible light image.
The pair of thermal imager parts and the visible light camera part are arranged on the upper side of the equipment installation part, and the pair of thermal imager parts and the visible light camera part are respectively arranged on two sides of the equipment installation part, so that thermal images and visible light images of two sides and the upper part of the crops can be generated.
The application has the following effects:
according to the fertility information collecting device of the embodiment of the application, the fertility information is collected and analyzed through the sensor and the camera, so that the fertility state of crops can be grasped.
The effects of the present application are not limited to the aforementioned effects, and those skilled in the art can clearly understand the effects not mentioned or others through the following description.
Drawings
Fig. 1 and 2 show a fertility information collecting device according to an embodiment of the application.
Fig. 3 shows an example of a block diagram of the birth control information transmitting section.
Fig. 4 and 5 show a transfer unit of the birth control information collecting apparatus according to an embodiment of the present application.
Fig. 6 shows the mean and standard deviation derivation process for the correction of the sensor.
Fig. 7 shows a normal distribution curve for correction of the sensor.
The reference numerals are explained as follows:
100. tank part
110. A first inflow part
130. A second inflow part
200. Support part
300. Fertility information detection unit
310. First load sensor
320. Second load sensor
330. Second temperature and humidity sensor
340. Sensor housing
400. Fertility information transmitting unit
410. First communication module
430. Second communication module
450. Controller unit
470. Memory part
500. Transfer part
510. Conveyor belt
520. Device mounting part
600. Module rack
Detailed Description
Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings. However, the description of the drawings is only for the purpose of disclosing the present application in more detail, and the scope of the present application is not limited to the scope of the drawings, as will be apparent to those of ordinary skill in the art.
The term used in the present application is used only to describe specific embodiments, and is not intended to limit the present application. The singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise.
The terms "comprises" and "comprising" and the like in this application are to be interpreted as specifying the presence of the stated features, numbers, steps, acts, components, elements or combinations thereof, as referred to in the description, without precluding the presence or addition of one or more other features or numbers, steps, acts, components, elements or combinations thereof.
Fig. 1 shows a fertility information collecting device according to an embodiment of the present application. Fig. 1 shows a perspective view of a birth information collecting apparatus according to an embodiment of the present application. The left and right sides of fig. 2 show front and rear perspective views, respectively, of a birth information collecting device according to an embodiment of the present application.
As shown in fig. 1 and 2, the fertility information collecting device according to an embodiment of the present application includes a tank part 100, a supporting part 200, a fertility information detecting part 300, and a fertility information transmitting part 400.
The tank portion 100 provides a space and environment in which crops can grow. For example, the tank portion 100 may be filled with soil in which crops are planted or a culture solution in which crops are soaked.
The support portion 200 may be connected to or disconnected from the can portion 100. The connection and disconnection structure of the support portion 200 and the can portion 100 is common to those of ordinary skill, and therefore, a description thereof is omitted here.
The growth information detecting unit 300 is provided in at least one of the pot unit 100 and the support unit 200, and detects growth information of the crop. The fertility information detection will be described in detail later.
The fertility information transmitting unit 400 is provided in at least one of the tank unit 100 and the support unit 200, and transmits the fertility information transmitted from the fertility information detecting unit 300 to the outside. The birth information transmitting unit 400 may perform a gateway (gateway) function between the birth information detecting unit 300 and a birth information processing server (not shown).
For this, as shown in fig. 3, the birth information transmitting part 400 may include a first communication module 410, a second communication module 430, a controller part 450, and a memory part 470.
The first communication module 410 may perform close range communication with the birth information detecting part 300. To this end, the first communication module 410 may include at least one of a zigbee module, a G wave module, a bluetooth module, a Wi-fi module, and an RFID module, but is not limited thereto.
The second communication module 430 may perform long-range communication between the birth information transmitting part 400 and the birth information processing server. To this end, the second communication module 430 may include at least one of a Wi-fi module, an LTE-M module, an NB-IoT module, an eMTC module, and an internet module, but is not limited thereto.
The controller 450 controls the operation of the birth control information transmitting unit 400, and can perform power management on the birth control information detecting unit 300. The fertility information detection portion 300 continuously generates detection data for a long period of time, and thus, the controller portion 450 can control whether to supply power to a part of the sensors of the fertility information detection portion 300 according to preset conditions.
The memory section 470 may store programs, logic, data, drivers, and the like necessary for the operation of the birth information delivery section 400.
On the other hand, the tank 100 may be provided with a first inflow portion 110 and a second inflow portion 130 for supplying water necessary for crop growth. The first inflow portion 110 and the second inflow portion 130 may be provided with valves for controlling inflow of water. The opening/closing amount of the control valve may be manually controlled or may be electronically controlled as in the case of an electromagnetic valve, but is not limited thereto.
At this time, the first inflow portion 110 may be disposed near the bottom surface of the can portion 100, and the second inflow portion 130 may be disposed near the upper side of the can portion 100. In the case of filling soil in the tank part 100, the first inflow part 110 may be disposed closer to the bottom surface of the tank part 100 than the second inflow part 130 in order to smoothly supply water to the lower part of the tank part 100.
Further, the second inflow portion 130 may be provided on the upper side of the can portion 100 as compared to the first inflow portion 110. The second inflow portion 130 supplies water to the soil where crops are planted in a drip manner, so that water can sufficiently permeate from the upper layer to the lower layer of the soil with a small amount of water.
On the other hand, the birth information detecting part 300 may include a first load sensor (load cell sensor) 310 and a second load sensor 320.
The first load sensor 310 is provided at the supporting portion 200 for measuring the weight of the crop.
The second load sensor 320 is in contact with the lower end of the tank part 100 for measuring the weight of the medium supplied to the tank part 100.
Further, the birth information detecting part 300 may include a first temperature and humidity sensor and a second temperature and humidity sensor 330.
The first temperature/humidity sensor is provided in the tank 100, and detects the temperature and humidity of the soil contained in the tank 100. At this time, the first temperature and humidity sensor may be provided on the sensor housing 340, and the sensor housing 340 is provided on the can part 100. A variety of sensors may be included on the sensor housing 340 in addition to the first temperature humidity sensor.
The second temperature and humidity sensor 330 may be provided on the support 200 to detect the temperature and humidity of the atmosphere. In addition, the support portion 200 may beCO provided with a detectable carbon dioxide concentration of the atmosphere 2 A sensor 350.
Further, the fertility information detection portion 300 may include: a PH sensor for measuring the PH value of the soil in the tank part 100; and an EC sensor for detecting the concentration of the medium supplied to the inside of the tank unit 100. The PH sensor and the EC sensor may be disposed in the sensor housing 340.
In addition, the fertility information collecting device according to an embodiment of the present application may further include a transfer part 500, a photosynthesis measurement part, a thermal imager part, and a visible light imaging part. The photosynthesis measurement unit, the thermal imager unit, and the visible light imaging unit may be provided in the module frame 600 in a modularized manner, but may be provided separately without being modularized.
Fig. 4 and 5 show a transfer unit 500 of the birth information collecting apparatus according to an embodiment of the present application. Fig. 4 shows a perspective view of the transfer portion 500, the upper side of fig. 5 shows a front view of the transfer portion 500, and the lower book of fig. 5 shows a side view of the transfer portion 500.
As shown in fig. 4 and 5, the transfer part 500 can move the can part 100 disconnected from the support part 200.
The photosynthesis measurement unit can measure photosynthesis-related information generated on crops in the tank unit 100 disposed on the transfer unit 500. For example, the photosynthesis measurement unit attaches CO to the inlet and outlet of the Leaf Chamber (Leaf Chamber) 2 Analyzers (Analyzers) and H 2 After the O analyzer measures the respective concentrations, the amount of water evaporation, the degree of opening and closing of pores, and the photosynthesis rate JCO2 (μmol CO2.m) on the surface of the crop can be calculated -2 ·s -1 )。
The photosynthesis measurement unit examines the relationship between the light and the photosynthesis by using an artificial light source such as an LED. The structure and measurement method of the photosynthesis measurement unit described above are merely examples, and are not limited thereto.
The thermal imager section may generate a thermal image of the crop in the tank section 100 disposed on the transfer section 500. The visible light imaging unit may generate a visible light image for the crop in the can unit 100 disposed on the transfer unit 500. The crop surface temperature and time information along with the growth environment can be derived through the thermal image and the visible light image of the crops.
As described above, the fertility information collecting device according to the embodiment of the present application can rapidly derive thermal images, visible light images, and photosynthesis-related information of crops while transferring the plurality of tank units 100 disconnected from the support unit 200 provided with the fertility information detecting unit 300.
Further, the transfer part 500 may include: a conveyor belt 510 for transferring the can portion 100; a device mounting part 520 for mounting the photosynthesis measurement part, the thermal imager part, and the visible light imaging part. The device mounting portion 520 may be provided with a photosynthesis measurement portion, a thermal imager portion, and a visible light imaging portion, respectively, or may be provided with a module frame 600 for modularizing photosynthesis of the device mounting portion, the thermal imager portion, and the visible light imaging portion.
The tank portion 100 on the conveyor 510 can pass through the equipment mounting portion 520 in accordance with the movement of the conveyor 510.
During the process of passing through the tank portion 100, the photosynthesis measurement unit, the thermal imager unit, and the visible light imaging unit mounted on the mounting unit 520 can measure photosynthesis-related information of the crop in the tank portion 100, and generate a thermal image and a visible light image.
Further, a pair of thermal imaging units and a visible light image pickup unit are installed on the upper side of the installation unit 520, and a pair of thermal imaging units and a visible light image pickup unit may be installed on each of both sides of the installation unit 520. Thus, thermal images and visible light images can be generated on both sides and the upper part of the crop, and the crop can be observed in a plurality of directions.
The controller 450 or the fertility information processing server can derive the area and number of leaves, the length of the crop, the number of nodes and length of the nodes of the crop, and the chlorophyll content of the leaves in relation to the grass green degree of the leaves from the visible light image. For this purpose, the controller 450 or the birth control information processing server learns the patterns of the leaves, branches, and fruits by performing machine learning on the visible light image.
Further, the controller portion 450 or the birth information processing server may correct the detection value of the birth information detecting portion 300. The controller 450 or the birth information processing server corrects the result value and the abnormal value (peak value), drift (drift), loss (loss)) of the detection value measured in a set time (for example, 24 hours).
The procedure is generally as follows. The controller 450 or the birth information processing server corrects the loss so that all the detection values are not empty. This is because the drift correction must not have a null value.
When there is a drift, the controller 450 or the birth information processing server corrects the drift of the detection value and then corrects the loss of the detection value. This is because losses occur with drift.
Finally, the controller 450 or the birth information processing server repeatedly performs peak (peak) correction by dividing the set time into units of time (for example, 10 minutes).
The controller part 450 or the birth information processing server may perform peak (peak) correction by the following method.
(1) Setting up
The following algorithm is applicable to the measurement of 10 minutes.
When the number of sensors is K, si is set to an average value (i=1, …, K) of values detected at the i-th sensor for 10 minutes. Further, in its set s= { S 1 ，…，s K At the time of } after randomly extracting samples of size k, the samples are averaged to beThus, as shown in FIG. 6, n samples in total were extracted, and the average value of the average values of the samples was set to +.>Set the standard deviation to +.>
As shown in FIG. 7, the average value isStandard deviation of->Normal distribution of->Is satisfied by the probability density function of->Here, x is a probability variable.
(2) Judging
If s is i E { x|p (x) > 0.8 }. U.S. Pat. No. { x|p (x) < 0.2}, si is determined as peak (peak). Here the number of the elements to be processed is,the set of these peaks (peaks) is set to P.
(3) Correction of
After setting the average value of the set S-P to m ', the value of the peak value (peak) si is corrected to m'.
Further, the controller portion 450 or the birth information processing server may perform drift correction by the following method.
The following description is applied to the detection value in the above-described set time.
Since most of the drift occurs at the same time as the measured values (temperature, moderation, illuminance, etc.), the drift is corrected with the "temperature" predicted to have the simplest chart.
Similarly to the peak correction, if the number of sensors is K, the method willThe i-th sensor is set to a temperature at which 0 is divided into k times as a reference. Thus, each i=1, …, k has +.>Is a vector of (a). Here, the set time period is 24 hours and is 1440 minutes in total, so +.>The number of components is 1440.
Using a least squares (least square) algorithm with this vector as input, each i has an r-th order polynomial function fi. Here, let r.gtoreq.4.
For each f i Find the time i with the maximum value. If the procedure is written as follows. Find all satisfy f' i Time i of (t) =0. f (f) i (t) is in the finite interval [0, 1440 ]]A defined polynomial function, so that f 'is satisfied' i The number of i of (t) =0 is limited. Let the number be J and the number i be t 1 ，...，t J 。
Wherein the time with the maximum value is set as t i ：＝argmax 1≤i≤J {f(t i ) }. Let t= { T i And substituting I1 is not less than i is not less than K instead of S into the peak correction algorithm.
In the "judging process", t of peak value (peak) will be generated i And judging that the drift exists. Thereafter, the set of concentrated drifts is set asThe average value of T-D was set to m'. Let Δt i Let t be i Rounding off values of-m', all +.>Corrected to(at k < Δt) i And is indicated by null. )
Other measurements measured at the ith sensor will alsoCorrected to->
Further, the controller portion 450 or the birth information processing server may perform loss correction by the following method.
Furthermore, the algorithm acts only when a loss is generated. Let t be this time. All sensors that have lost at this point are found, and the set of these sensors is set to L. Let the set of all sensors be S, S' =s-L. When S ' is brought into the peak algorithm, the measurement value of the sensor that has generated the loss is corrected from null to m ' when the average value m ' is generated in the "judgment process".
As described above, the embodiments according to the present application have been described, and the present application may be embodied in other specific forms other than the foregoing described embodiments without departing from the spirit or scope thereof, as apparent to those skilled in the art. The embodiments described above are therefore to be considered in all respects as non-limiting and illustrative, and the application is therefore not to be limited by the foregoing description and may be modified within the scope and equivalents of the appended claims.
Claims (6)
1. A fertility information collecting device, comprising:
a tank portion for providing a space and an environment in which crops can grow;
a support part which can be connected with or disconnected from the tank part;
a growth information detection unit provided on at least one of the tank unit and the support unit and configured to detect growth information of the crop; a kind of electronic device with high-pressure air-conditioning system
A fertility information transmission unit provided on at least one of the tank unit and the support unit and configured to transmit the fertility information transmitted from the fertility information detection unit to the outside,
the fertility information transmitting unit includes a controller unit for controlling operation of the fertility information transmitting unit, and performing power management on the fertility information detecting unit,
the controller corrects the abnormal value of the detected value measured in the set time, the abnormal value including peak value, drift and loss, when correcting the abnormal value, the loss is corrected so that all the detected values are not empty, then when there is drift, the detected value is corrected by drift, then the loss generated with drift in the detected value is corrected, finally, the controller repeatedly corrects the peak value by dividing the set time into unit time,
the above peak correction is achieved by the following procedure: deriving a sample average value from an average value of the detection values, deriving a probability density function of a normal distribution from the average value and a standard deviation of the sample average value, deriving a peak value from an integration result of the probability density function of the normal distribution, and deriving a difference between the average value of the detection values and the derived peak value;
the drift correction is achieved by the following process: deriving a vector including a detection value of a unit time constituting a set time as a component, deriving a polynomial function from the derived vector, and then deriving a time having a maximum value of the derived polynomial function, determining a drift using the derived time, and deriving a difference between the time having the maximum value and the determined drift;
the loss correction is achieved by deriving a difference between a set of all sensors of the growth information detecting section and a set of sensors that have lost.
2. The fertility information collecting device according to claim 1, wherein,
the tank part is provided with a first inflow part and a second inflow part for supplying water required for growing the crops,
the first inflow portion is provided near the bottom surface of the tank portion, and the second inflow portion is provided near the upper side of the tank portion.
3. The fertility information collecting device according to claim 1, wherein,
the fertility information detection unit includes:
a first temperature/humidity sensor provided in the tank portion and configured to detect a temperature and a humidity of soil contained in the tank portion; a kind of electronic device with high-pressure air-conditioning system
And a second temperature and humidity sensor provided in the support portion and configured to detect the temperature and humidity of the atmosphere.
4. The fertility information collecting device according to claim 1, wherein,
further comprises: a transfer part for transferring the tank part which is released from the connection with the supporting part;
a photosynthesis measurement unit configured to measure photosynthesis-related information generated on the crops in the tank portion disposed on the transfer unit;
a thermal imager unit configured to generate a thermal infrared image of the crop in the tank unit disposed on the transfer unit; a kind of electronic device with high-pressure air-conditioning system
And a visible light imaging unit configured to generate a visible light image of the crop in the tank portion disposed on the transfer unit.
5. The fertility information collecting device according to claim 4, wherein,
the transfer part includes: a conveyor belt for transferring the can portion; and an installation part for installing the photosynthesis measuring part, the thermal imager part, and the visible light imaging part,
the tank part on the conveyor belt can pass through the equipment mounting part along with the movement of the conveyor belt,
the photosynthesis measurement unit, the thermal imager unit, and the visible light imaging unit mounted on the equipment mounting unit can measure photosynthesis information of the crop in the tank unit during passage of the tank unit, and generate a thermal image and a visible light image.
6. The fertility information collecting device according to claim 5, wherein,
a pair of the thermal imager part and the visible light camera part are arranged on the upper side of the equipment installation part,
and a pair of thermal imager parts and visible light photographing parts are respectively arranged at two sides of the equipment installation part to generate thermal images and visible light images of two sides and the upper part of the crop.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20200105942 | 2020-08-24 | ||
| KR10-2020-0105942 | 2020-08-24 | ||
| KR10-2021-0008375 | 2021-01-20 | ||
| KR1020210008375A KR102397628B1 (en) | 2020-08-24 | 2021-01-20 | Apparatus for collecting cultivation information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114080939A CN114080939A (en) | 2022-02-25 |
| CN114080939B true CN114080939B (en) | 2023-10-10 |
Family
ID=80295995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110593408.4A Active CN114080939B (en) | 2020-08-24 | 2021-05-28 | Fertility information collecting device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101045740B1 (en) * | 2010-02-18 | 2011-06-30 | 노형진 | Smart valve and plant control system using thereof |
| CN102384767A (en) * | 2011-11-17 | 2012-03-21 | 江苏大学 | Nondestructive detection device and method for facility crop growth information |
| CN105511525A (en) * | 2014-09-25 | 2016-04-20 | 天津职业技术师范大学 | Crop growth information detection and contrast experimental apparatus |
| CN105717115A (en) * | 2016-01-31 | 2016-06-29 | 浙江大学 | High-throughput plant phenotype analysis device and method based on optical imaging technique |
| CN205484051U (en) * | 2016-02-01 | 2016-08-17 | 浙江大学 | Detection apparatus for citrus canker |
| CN107132228A (en) * | 2017-06-06 | 2017-09-05 | 浙江大学 | A kind of high flux phenotype research system of the full growth period information of rape |
| KR20180006735A (en) * | 2016-07-11 | 2018-01-19 | 전남대학교산학협력단 | Plant growing data collecting and management system based on internet of things |
| KR20180062076A (en) * | 2016-11-30 | 2018-06-08 | 주종문 | Independent module-type personalization plant cultivating device and plant factory system based on independent module-type personalization plant cultivating device |
-
2021
- 2021-05-28 CN CN202110593408.4A patent/CN114080939B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101045740B1 (en) * | 2010-02-18 | 2011-06-30 | 노형진 | Smart valve and plant control system using thereof |
| CN102384767A (en) * | 2011-11-17 | 2012-03-21 | 江苏大学 | Nondestructive detection device and method for facility crop growth information |
| CN105511525A (en) * | 2014-09-25 | 2016-04-20 | 天津职业技术师范大学 | Crop growth information detection and contrast experimental apparatus |
| CN105717115A (en) * | 2016-01-31 | 2016-06-29 | 浙江大学 | High-throughput plant phenotype analysis device and method based on optical imaging technique |
| CN205484051U (en) * | 2016-02-01 | 2016-08-17 | 浙江大学 | Detection apparatus for citrus canker |
| KR20180006735A (en) * | 2016-07-11 | 2018-01-19 | 전남대학교산학협력단 | Plant growing data collecting and management system based on internet of things |
| KR20180062076A (en) * | 2016-11-30 | 2018-06-08 | 주종문 | Independent module-type personalization plant cultivating device and plant factory system based on independent module-type personalization plant cultivating device |
| CN107132228A (en) * | 2017-06-06 | 2017-09-05 | 浙江大学 | A kind of high flux phenotype research system of the full growth period information of rape |
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