CN107046907A - A kind of monitoring method of nutrition liquid supply unit and nutrient solution concentration - Google Patents
A kind of monitoring method of nutrition liquid supply unit and nutrient solution concentration Download PDFInfo
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- CN107046907A CN107046907A CN201710295805.7A CN201710295805A CN107046907A CN 107046907 A CN107046907 A CN 107046907A CN 201710295805 A CN201710295805 A CN 201710295805A CN 107046907 A CN107046907 A CN 107046907A
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- nutrient solution
- nutrition pond
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- pond
- nutrition
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
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Abstract
The present invention proposes the monitoring method of a kind of nutrition liquid supply unit and nutrient solution concentration, and nutrition liquid supply unit includes：Multiple points of nutrition ponds, are connected with total nutrition pond respectively, for storing nutrient solution and providing nutrient solution to kind of plant；Total nutrition pond, is connected with each point of nutrition pond, for conveying nutrient solution for each point of nutrition pond；Multiple sensors, are respectively arranged in each point of nutrition pond and total nutrition pond, for detecting the nutrient solution concentration value in each point of nutrition pond and total nutrition pond；Nutrient solution blending equipment, is connected with total nutrition pond, for conveying nutrient solution for total nutrition pond；Controller, it is connected with total nutrition pond, each point of nutrition pond, each sensor and nutrient solution blending equipment, the present invention can make the nutrient solution concentration value and total nutrient solution concentration value of each point of nutrition pond meet concentration requirement, avoid as the absorption of plant and the evaporation of moisture make the concentration of nutrient solution in point nutrition pond or total nutrition pond diminish, it is ensured that the normal growth of plant.
Description
Technical field
It is dense in particular to a kind of nutrition liquid supply unit and nutrient solution the present invention relates to Agricultural Monitoring technical field
The monitoring method of degree.
Background technology
Fertilizer applicator is that nutrient solution is supplied into plant again after being mixed by multichannel nutrient solution, although in mixing, nutrient solution is dense
Degree meets concentration requirement needed for plant, but the concentration of the evaporation nutrient solution of the absorption and moisture with plant is just slowly not
Meet the requirements, easily cause that plant nutrient is bad, be unfavorable for the reasonable utilization of nutrient solution, can not realize and meet plant culture
The best growing condition.Therefore, the nutrient solution concentration in nutrition pond is disclosure satisfy that always and meet concentration requirement needed for plant
As urgent problem to be solved.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
Therefore, it is an object of the present invention to propose a kind of nutrition liquid supply unit.
It is another object of the present invention to propose a kind of monitoring method of nutrient solution concentration.
In view of this, according to one object of the present invention, it is proposed that a kind of nutrition liquid supply unit, including：Multiple split-ofves
Pond is supported, is connected respectively with total nutrition pond, for storing nutrient solution and providing nutrient solution to kind of plant；Total nutrition pond, it is and each
Point nutrition pond is connected, for for each point of nutrition pond conveying nutrient solution；Multiple sensors, are respectively arranged at each point of nutrition pond
In total nutrition pond, for detecting the nutrient solution concentration value in each point of nutrition pond and total nutrition pond respectively, and by the battalion of detection
Nutrient solution concentration value is sent to controller；Nutrient solution blending equipment, is connected with total nutrition pond, for conveying nutrition for total nutrition pond
Liquid；Controller, is connected with total nutrition pond, each point of nutrition pond, each sensor and nutrient solution blending equipment, for will each divide
The default density of the nutrient solution concentration value of nutrition pond and each point nutrition pond is compared, and obtains the first comparative result, according to
First comparative result, controls total nutrition pond to a point nutrition pond conveying nutrient solution, is additionally operable to the nutrient solution concentration of the total nutrition pond of comparison
The default total concentration value of value and total nutrition pond, obtains the second comparative result, according to the second comparative result, and control nutrient solution allotment is set
It is standby to convey nutrient solution to total nutrition pond.
The nutrition liquid supply unit that the present invention is provided, multiple points of nutrition ponds are connected with total nutrition pond respectively, store nutrition
Liquid simultaneously provides nutrient solution for plant, and total nutrition pond provides nutrient solution for each point nutrition pond, and each divides nutrition pond and Zong Ying
Support and sensor is both provided with pond for detecting the nutrient solution concentration value in each point of nutrition pond and total nutrition pond, nutrient solution allotment is set
It is ready for use on and conveys nutrient solution for total nutrition pond, in addition to controller is allocated with total nutrition pond, point nutrition pond, sensor, nutrient solution
Equipment is connected, and two controls are realized by controller：First, the nutrient solution concentration value in any split-off supports pond is right less than its
During the default density answered, total nutrition pond is controlled to convey nutrient solution to it from controller, second, the nutrient solution in total nutrition pond
When concentration value is less than its corresponding default total concentration value, nutrient solution blending equipment is controlled to convey nutrition to total nutrition pond from controller
Liquid, so that the nutrient solution concentration value and total nutrient solution concentration value of each point nutrition pond meet concentration requirement, it is to avoid with plant
The absorption of thing and the evaporation of moisture make the concentration of nutrient solution in point nutrition pond or total nutrition pond diminish, it is ensured that the normal life of plant
It is long.Wherein, the connected mode of controller and nutrition pond, valve etc. for wireless connection (i.e. untouchable connection, such as bluetooth/
Wifi etc.), wired connection or other contacts connection.
According to the above-mentioned nutrition liquid supply unit of the present invention, there can also be following technical characteristic：
In the above-mentioned technical solutions, it is preferable that also include：Multiple subtubes, are respectively arranged at total nutrition pond and each point
Between nutrition pond and each split-off nutrient solution pond and plantation are cultivated between equipment；Multiple sub-valves, are respectively arranged on each subtube；
Total pipeline, is arranged between nutrient solution blending equipment and total nutrition pond；Total valve, is arranged on total pipeline.
In the technical scheme, between total nutrition pond and each point nutrition pond and each split-off nutrient solution pond is set with plantation cultivation
Be provided with subtube between standby, for ensure total nutrition pond to each point of nutrition pond convey nutrient solution when nutrient solution circulation,
Total pipeline is provided between nutrient solution blending equipment and total nutrition pond, for ensureing that nutrient solution blending equipment is conveyed to total nutrition pond
The circulation of nutrient solution during nutrient solution, and then ensure to control the nutrient solution concentration value of each nutrition pond and total nutrition pond equal in real time
The need for plant growth being met, total nutrition pond to each point of nutrition pond convey nutrient solution or nutrient solution blending equipment to
The beginning of total nutrition pond conveying nutrient solution or at the end of, open or close correspondence sub-valve or total valve, realize to each point
The adjustment of the concentration value of nutrition pond and the nutrient solution in total nutrition pond.
In any of the above-described technical scheme, it is preferable that controller is also connected with sub-valve and/or total valve, for controlling
The on and off of subtube and/or total pipeline.
In the technical scheme, controller is connected with sub-valve and/or total valve, control subtube and/or total pipeline
On and off, is embodied as total nutrition pond and conveys nutrient solution to each point of nutrition pond, and nutrient solution blending equipment is to total nutrition
Pond conveys nutrient solution.
According to another object of the present invention, it is proposed that a kind of monitoring method of nutrient solution concentration, for above-mentioned nutrient solution
Feeding mechanism, nutrition liquid supply unit includes multiple points of nutrition ponds and total nutrition pond, and the monitoring method of nutrient solution concentration includes：Inspection
Survey the nutrient solution concentration value of multiple points of nutrition ponds；The nutrient solution concentration value of each point of nutrition pond is compared with the default density
Compared with the first comparative result of acquisition；According to the first comparative result, total nutrition pond is controlled to convey nutrient solution to split-off nutrient solution pond；Detection
The nutrient solution concentration value of total nutrition pond；The nutrient solution concentration value of total nutrition pond is compared with default total concentration value, the is obtained
Two comparative results；According to the second comparative result, control nutrient solution blending equipment conveys nutrient solution to total nutrition pond.
The monitoring method for the nutrient solution concentration that the present invention is provided, detects the nutrient solution concentration value of multiple points of nutrition ponds respectively,
The corresponding the default density of the nutrient solution concentration value of each point nutrition pond detected is compared, according to comparative result
Point nutrition pond for requiring supplementation with nutrient solution is drawn, control requires supplementation with the corresponding valve of point nutrition pond of nutrient solution, by total
Nutrition pond carries out the conveying of nutrient solution to it, so that the nutrient solution concentration value of each nutrition pond meets the requirements；And detection is total
The nutrient solution concentration value of nutrition pond, judges whether the nutrient solution concentration value of total nutrition pond meets the default total concentration of total nutrition pond
Value, when the nutrient solution concentration value of total nutrition pond does not meet default total concentration value, opens the valve of nutrient solution blending equipment to total
Nutrition pond conveys nutrient solution, also ensures that the nutrient solution of total nutrition pond is dense while nutrient solution concentration value in ensureing each nutrition pond
Angle value is also in the range of suiting the requirements, it is to avoid as the absorption of plant and the evaporation of moisture make the concentration of nutrient solution in nutrition pond
Diminish, it is ensured that the normal growth of plant.
According to the monitoring method of the above-mentioned nutrient solution concentration of the present invention, there can also be following technical characteristic：
In the above-mentioned technical solutions, it is preferable that carry out the nutrient solution concentration value of each point of nutrition pond and the default density
Compare, the step of obtaining the first comparative result specifically includes：Whether the nutrient solution concentration value for being respectively compared each point of nutrition pond is small
In the default density of each point of nutrition pond；Nutrient solution concentration value is less than to point nutrition pond of the default density as requiring supplementation with
Point nutrition pond of nutrient solution；Obtain the numbering for point nutrition pond for requiring supplementation with nutrient solution.
In the technical scheme, whether the nutrient solution concentration value for being respectively compared each point of nutrition pond is less than each point nutrition pond
The default density, using nutrient solution concentration value be less than the default density point nutrition pond supported as the split-off for requiring supplementation with nutrient solution
Pond, obtains the numbering for point nutrition pond for requiring supplementation with nutrient solution, using this numbering as comparative result, by judging to determine needs
Point nutrition pond of Additional nutrient solution, and then ensure that the nutrient solution concentration value of each point nutrition pond can be always held at and meet plant
The concentration that thing growth is required.For example, when with three points of nutrition ponds, judging the nutrient solution concentration value of the first point of nutrition pond is
It is no be less than the corresponding the default density of this point of nutrition pond, when less than when illustrate that the nutrient solution concentration value of the first point of nutrition pond is not inconsistent
Close and require, obtain the numbering 1 of the first point of nutrition pond；Judge the nutrient solution concentration value of the second point of nutrition pond whether less than this point
The corresponding the default density of nutrition pond, when less than when illustrate that the nutrient solution concentration value of the second point of nutrition pond is undesirable, obtain
Take the numbering 2 of the second point of nutrition pond；Judge whether the nutrient solution concentration value of three point of nutrition pond is less than this point of nutrition pond pair
The default density answered, when not less than when illustrate that the nutrient solution concentration value of three point of nutrition pond meets the requirements, then need not obtain
Take the numbering of three point of nutrition pond.
In any of the above-described technical scheme, it is preferable that according to the first comparative result, control total nutrition pond defeated to point nutrition pond
The step of sending nutrient solution, specifically includes：The numbering of point nutrition pond of Additional nutrient solution as needed, controls total nutrition pond to needs
Point nutrition pond conveying nutrient solution of Additional nutrient solution.
In the technical scheme, the numbering of point nutrition pond of Additional nutrient solution as needed opens the valve of this point of nutrition pond
Door so that total nutrition pond conveys nutrient solution to point nutrition pond for requiring supplementation with nutrient solution, by being ensured according to numbering by nutrient solution
It is delivered to correct point nutrition pond, it is ensured that the degree of accuracy of course of conveying.
In any of the above-described technical scheme, it is preferable that controlling total nutrition pond to point nutrition pond for requiring supplementation with nutrient solution
After conveying nutrient solution, in addition to：Required supplementation with when the nutrient solution concentration value for point nutrition pond for requiring supplementation with nutrient solution is not less than
During the default density of point nutrition pond of nutrient solution, total nutrition pond is controlled to stop to point nutrition pond conveying for requiring supplementation with nutrient solution
Nutrient solution.
In the technical scheme, when the nutrient solution concentration value for point nutrition pond for requiring supplementation with nutrient solution meets preset concentration
Show to have reached the nutrient solution concentration suited the requirements during value, then control total nutrition pond to stop to the split-off for requiring supplementation with nutrient solution
Support pond conveying nutrient solution, it is to avoid point nutrient solution concentration is more than the default density and causes to influence the normal growth of plant.
In any of the above-described technical scheme, it is preferable that the nutrient solution concentration value of total nutrition pond is entered with default total concentration value
Row compares, and obtains the second comparative result, according to the second comparative result, controls nutrient solution of the nutrient solution blending equipment to total nutrition pond
The step of conveying, specifically include：Whether the nutrient solution concentration value for comparing total nutrition pond is less than default total concentration value；When total nutrition pond
Nutrient solution concentration value when being less than default total concentration value, control nutrient solution blending equipment conveys nutrient solution to total nutrition pond.
In the technical scheme, the nutrient solution concentration value of total nutrition pond is detected, the nutrient solution concentration value of total nutrition pond is judged
Whether default total concentration value corresponding to total nutrition pond is less than, when the nutrient solution concentration value of total nutrition pond is less than default total concentration value
When, the valve for opening nutrient solution blending equipment conveys nutrient solution to total nutrition pond, the nutrient solution concentration in each nutrition pond is ensured
Also ensure that the nutrient solution concentration value of total nutrition pond also in the range of suiting the requirements while value.
In any of the above-described technical scheme, it is preferable that also include：Sub-valve and/or total valve are controlled by controller
Opening and closing, controls total nutrition pond to convey nutrient solution to split-off nutrient solution pond and/or controls nutrient solution blending equipment to be conveyed to total nutrition pond
Nutrient solution.
In the technical scheme, the opening and closing of sub-valve and/or total valve is controlled by controller, control total nutrition pond to point
Nutrition liquid pool conveys nutrient solution and/or control nutrient solution blending equipment conveys nutrient solution to total nutrition pond, is embodied as total nutrition pond
Nutrient solution is conveyed to each point of nutrition pond, and nutrient solution blending equipment conveys nutrient solution to total nutrition pond.Wherein, controller with
The connected mode of nutrition pond, valve etc. is to have wireless connection, wired connection or the connection of other contacts.
In any of the above-described technical scheme, it is preferable that also include：Set each point of nutrition pond the default density and/or
Default total concentration value；And the numbering of each point of nutrition pond is set.
In the technical scheme, the species and nutritional need degree of the plant supported according to each point of nutrition pond correspondence set every
The default density and default total concentration value of individual point of nutrition pond, it is ensured that carry out cultivating highly efficient and productively to plant, it is every by setting
The numbering of individual point of nutrition pond, and then ensure nutrient input delivering to correct point nutrition pond, it is ensured that the degree of accuracy of course of conveying.
The additional aspect and advantage of the present invention will become obvious in following description section, or pass through the practice of the present invention
Recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 shows the schematic diagram of the nutrition liquid supply unit of one embodiment of the present of invention；
Fig. 2 shows the schematic flow sheet of the monitoring method of the nutrient solution concentration of one embodiment of the present of invention；
Fig. 3 shows the schematic flow sheet of the monitoring method of the nutrient solution concentration of an alternative embodiment of the invention；
Fig. 4 shows the schematic flow sheet of the monitoring method of the nutrient solution concentration of yet another embodiment of the present invention；
Fig. 5 shows the schematic flow sheet of the monitoring method of the nutrient solution concentration of another embodiment of the present invention；
Fig. 6 shows the schematic block diagram of the monitoring system of the nutrient solution concentration of one embodiment of the present of invention；
Fig. 7 shows the schematic block diagram of the monitoring system of the nutrient solution concentration of an alternative embodiment of the invention；
Fig. 8 shows the schematic block diagram of the computer equipment of one embodiment of the present of invention；
Fig. 9 shows the schematic diagram of the monitoring system of the nutrient solution concentration of the specific embodiment of the present invention.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not limited to following public affairs
The limitation for the specific embodiment opened.
A kind of embodiment of first aspect present invention, it is proposed that nutrition liquid supply unit, Fig. 1 shows one of the present invention
The schematic diagram of the nutrition liquid supply unit 100 of embodiment.Wherein, the device includes：
Multiple points of nutrition ponds 102, are connected with total nutrition pond 104 respectively, for storing nutrient solution and being provided to kind of plant
Nutrient solution；
Total nutrition pond 104, is connected with each point of nutrition pond 102, for conveying nutrient solution for each point of nutrition pond 102；
Multiple sensors 106, are respectively arranged in each point of nutrition pond 102 and total nutrition pond 104, for detecting each point
Nutrient solution concentration value in nutrition pond 102 and total nutrition pond 104, and the nutrient solution concentration value of detection is sent to controller (figure
Not shown in)；
Nutrient solution blending equipment 108, is connected with total nutrition pond 104, for conveying nutrient solution for total nutrition pond 104；
Controller, 108 equipment are allocated with total nutrition pond 104, each point of nutrition pond 102, each sensor 106 and nutrient solution
It is connected, for the nutrient solution concentration value of each point of nutrition pond 102 and its default density to be compared, obtains first and compare knot
Really, according to the first comparative result, control total nutrition pond 104 to point conveying nutrient solution of nutrition pond 102, be additionally operable to the total nutrition pond of comparison
104 nutrient solution concentration value and its default total concentration value, obtain the second comparative result, according to the second comparative result, control nutrition
Liquid blending equipment 108 conveys nutrient solution to total nutrition pond 104.
The nutrition liquid supply unit 100 that the present invention is provided, multiple points of nutrition ponds 102 are connected with total nutrition pond 104 respectively,
Storage nutrient solution simultaneously provides nutrient solution for plant, and total nutrition pond 104 provides nutrient solution for each point nutrition pond 102, and each
Sensor 106 is both provided with point nutrition pond 102 and total nutrition pond 104 to be used to detect each point of nutrition pond 102 and total nutrition pond 104
In nutrient solution concentration value, nutrient solution blending equipment 108 be used for for total nutrition pond 104 convey nutrient solution, in addition to controller with
Total nutrition pond 104, point nutrition pond 102, sensor 106, nutrient solution blending equipment 108 are connected, and two are realized by controller
Control：First, when the nutrient solution concentration value during any split-off supports pond 102 is less than its corresponding the default density, by controller
Total nutrition pond 104 is controlled to convey nutrient solution to it, second, the nutrient solution concentration value in total nutrition pond 104 is corresponding less than its
During default total concentration value, nutrient solution is conveyed from controller control nutrient solution blending equipment 108 to total nutrition pond 104, so that each
The nutrient solution concentration value and the liquid concentration value of total nutrition 104 of point nutrition pond 102 all meet concentration requirement, it is to avoid with the suction of plant
Receive and the evaporation of moisture makes the concentration of nutrient solution in point nutrition pond 102 or total nutrition pond 104 diminish, it is ensured that the normal life of plant
It is long.Wherein, controller is to have wireless connection, wired connection or other contacts to be connected with the connected mode of nutrition pond, valve etc..
In one embodiment of the invention, as illustrated in fig. 1, it is preferred that also including：Multiple subtubes 110, are set respectively
Between total nutrition pond 104 and each point nutrition pond 102 and between each split-off nutrient solution pond 102 and plantation cultivation equipment；It is multiple
Sub-valve 114, is respectively arranged on each subtube 110；Total pipeline 112, is arranged at nutrient solution blending equipment 108 and total nutrition pond
Between 104；Total valve 116, is arranged on total pipeline 112.
In this embodiment, subtube 110 is provided between total nutrition pond 104 and each nutrition pond 102, it is total for ensureing
Nutrition pond 104 to each nutrition pond 102 convey nutrient solution when nutrient solution circulation, in nutrient solution blending equipment 108 and total nutrition
Total pipeline 112 being provided between pond 104, being sought during for ensureing that nutrient solution blending equipment 108 conveys nutrient solution to total nutrition pond 104
The circulation of nutrient solution, and then ensure to control each nutrition pond 102 and the nutrient solution concentration value of total nutrition pond 104 can in real time
The need for meeting plant growth.In total nutrition pond 104 nutrient solution or nutrient solution blending equipment are conveyed to each nutrition pond 102
108 to total nutrition pond 102 convey nutrient solution beginning or at the end of, open or close correspondence sub-valve 114 or total valve
116, realize the adjustment of the concentration value to the nutrient solution in each nutrition pond 102 and total nutrition pond 104.
In one embodiment of the invention, it is preferable that controller is also connected with sub-valve 114 and/or total valve 116,
On and off for controlling subtube 110 and/or total pipeline 112.
In this embodiment, controller is connected with sub-valve 114 and/or total valve 116, controls subtube 110 and/or total
The on and off of pipeline 112, is embodied as total nutrition pond 104 and conveys nutrient solution to each point of nutrition pond 102, and nutrient solution is adjusted
With equipment 108 nutrient solution is conveyed to total nutrition pond 104.
The embodiment of second aspect of the present invention, proposes a kind of monitoring method of nutrient solution concentration, and Fig. 2 shows the present invention's
The schematic flow sheet of the monitoring method of the nutrient solution concentration of one embodiment.Wherein, this method includes：
Step 202, the nutrient solution concentration value of multiple points of nutrition ponds is detected；
Step 204, the nutrient solution concentration value of each point of nutrition pond is compared with the default density, obtains first and compare
As a result；
Step 206, according to the first comparative result, total nutrition pond is controlled to convey nutrient solution to split-off nutrient solution pond；
Step 208, the nutrient solution concentration value of total nutrition pond is detected；
Step 210, the nutrient solution concentration value of total nutrition pond is compared with default total concentration value, obtains second and compare knot
Really；
Step 212, according to the second comparative result, control nutrient solution blending equipment conveys nutrient solution to total nutrition pond.
The monitoring method for the nutrient solution concentration that the present invention is provided, detects the nutrient solution concentration value of multiple points of nutrition ponds respectively,
The corresponding the default density of the nutrient solution concentration value of each point nutrition pond detected is compared, according to comparative result
Point nutrition pond for requiring supplementation with nutrient solution is drawn, control requires supplementation with the corresponding valve of point nutrition pond of nutrient solution, by total
Nutrition pond carries out the conveying of nutrient solution to it, so that the nutrient solution concentration value of each nutrition pond meets the requirements；And detection is total
The nutrient solution concentration value of nutrition pond, judges whether the nutrient solution concentration value of total nutrition pond meets the default total concentration of total nutrition pond
Value, when the nutrient solution concentration value of total nutrition pond does not meet default total concentration value, opens the valve of nutrient solution blending equipment to total
Nutrition pond conveys nutrient solution, also ensures that the nutrient solution of total nutrition pond is dense while nutrient solution concentration value in ensureing each nutrition pond
Angle value is also in the range of suiting the requirements, it is to avoid as the absorption of plant and the evaporation of moisture make the concentration of nutrient solution in nutrition pond
Diminish, it is ensured that the normal growth of plant.
Fig. 3 shows the schematic flow sheet of the monitoring method of the nutrient solution concentration of an alternative embodiment of the invention.Wherein,
This method includes：
Step 302, the nutrient solution concentration value of multiple points of nutrition ponds is detected；
Step 304, whether the nutrient solution concentration value for being respectively compared each point of nutrition pond is less than the default of each point nutrition pond
Concentration value；
Step 306, point nutrition pond that nutrient solution concentration value is less than to the default density is used as point for requiring supplementation with nutrient solution
Nutrition pond；
Step 308, the numbering for point nutrition pond for requiring supplementation with nutrient solution is obtained；
Step 310, the numbering of point nutrition pond of Additional nutrient solution as needed, controls total nutrition pond to requiring supplementation with nutrition
Point nutrition pond conveying nutrient solution of liquid；
Step 312, the nutrient solution concentration value of total nutrition pond is detected；
Step 314, the nutrient solution concentration value of total nutrition pond is compared with default total concentration value, obtains second and compare knot
Really；
Step 316, according to the second comparative result, control nutrient solution blending equipment conveys nutrient solution to total nutrition pond.
In this embodiment, the nutrient solution concentration value of multiple points of nutrition ponds is detected respectively, is respectively compared each point of nutrition pond
Nutrient solution concentration value whether be less than the default density of each point of nutrition pond, nutrient solution concentration value is less than the default density
Nutrition pond obtains the numbering for point nutrition pond for requiring supplementation with nutrient solution, this is compiled as point nutrition pond for requiring supplementation with nutrient solution
Number as comparative result, by judging to determine point nutrition pond for requiring supplementation with nutrient solution, and then ensure each to divide nutrition pond
Nutrient solution concentration value can be always held at the concentration for meeting plant growth requirement.For example, when with three points of nutrition ponds,
Judge the first point of nutrition pond nutrient solution concentration value whether be less than the corresponding the default density of this point of nutrition pond, when less than when say
The nutrient solution concentration value of bright first point of nutrition pond is undesirable, obtains the numbering 1 of the first point of nutrition pond；Judge second
Whether the nutrient solution concentration value of point nutrition pond is less than the corresponding the default density of this point of nutrition pond, when less than when illustrate the second point
The nutrient solution concentration value of nutrition pond is undesirable, obtains the numbering 2 of the second point of nutrition pond；Judge three point of nutrition pond
Whether nutrient solution concentration value is less than the corresponding the default density of this point of nutrition pond, when not less than when illustrate three point of nutrition pond
Nutrient solution concentration value meets the requirements, then need not obtain the numbering of three point of nutrition pond.Point of Additional nutrient solution as needed
The numbering of nutrition pond, opens the valve of this point of nutrition pond so that total nutrition pond is conveyed to point nutrition pond for requiring supplementation with nutrient solution
Nutrient solution, by being ensured nutrient input delivering to correct point nutrition pond according to numbering, it is ensured that the degree of accuracy of course of conveying.
In one embodiment of the invention, it is preferable that supported controlling total nutrition pond to the split-off for requiring supplementation with nutrient solution
After pond conveying nutrient solution, in addition to：Need to mend when the nutrient solution concentration value for point nutrition pond for requiring supplementation with nutrient solution is not less than
When filling the default density of point nutrition pond of nutrient solution, total nutrition pond is controlled to stop defeated to point nutrition pond for requiring supplementation with nutrient solution
Send nutrient solution.
In this embodiment, when the nutrient solution concentration value for point nutrition pond for requiring supplementation with nutrient solution meets the default density
When show to have reached the nutrient solution concentration suited the requirements, then control total nutrition pond stop to requiring supplementation with nutrient solution split-off support
Pond conveys nutrient solution, it is to avoid nutrient solution concentration is more than the default density and causes to influence the normal growth of plant.
Fig. 4 shows the schematic flow sheet of the monitoring method of the nutrient solution concentration of yet another embodiment of the present invention.Wherein,
This method includes：
Step 402, the nutrient solution concentration value of multiple points of nutrition ponds is detected；
Step 404, whether the nutrient solution concentration value for being respectively compared each point of nutrition pond is less than the default of each point nutrition pond
Concentration value；
Step 406, point nutrition pond that nutrient solution concentration value is less than to the default density is used as point for requiring supplementation with nutrient solution
Nutrition pond；
Step 408, the numbering for point nutrition pond for requiring supplementation with nutrient solution is obtained；
Step 410, the numbering of point nutrition pond of Additional nutrient solution as needed, controls total nutrition pond to requiring supplementation with nutrition
Point nutrition pond conveying nutrient solution of liquid；
Step 412, the nutrient solution concentration value of total nutrition pond is detected；
Step 414, whether the nutrient solution concentration value of relatively more total nutrition pond is less than default total concentration value；
Step 416, when the nutrient solution concentration value of total nutrition pond is less than default total concentration value, nutrient solution blending equipment is opened
Valve to total nutrition pond convey nutrient solution.
In this embodiment, the nutrient solution concentration value of multiple points of nutrition ponds is detected respectively, is respectively compared each point of nutrition pond
Nutrient solution concentration value whether be less than the default density of each point of nutrition pond, nutrient solution concentration value is less than the default density
Nutrition pond obtains the numbering for point nutrition pond for requiring supplementation with nutrient solution, this is compiled as point nutrition pond for requiring supplementation with nutrient solution
Number as comparative result, by judging to determine point nutrition pond for requiring supplementation with nutrient solution, and then ensure each to divide nutrition pond
Nutrient solution concentration value can be always held at the concentration for meeting plant growth requirement.The split-off of Additional nutrient solution as needed is supported
The numbering in pond, opens the valve of this point of nutrition pond so that total nutrition pond conveys nutrition to point nutrition pond for requiring supplementation with nutrient solution
Liquid, ensures nutrient input delivering to correct point nutrition pond, it is ensured that the degree of accuracy of course of conveying by numbering.Detect total nutrition
The nutrient solution concentration value in pond, judges whether the nutrient solution concentration value of total nutrition pond is less than the default total concentration corresponding to total nutrition pond
It is worth, when the nutrient solution concentration value of total nutrition pond is less than default total concentration value, the valve for opening nutrient solution blending equipment is sought to total
Pond conveying nutrient solution is supported, the nutrient solution concentration of total nutrition pond is also ensured that while nutrient solution concentration value in ensureing each nutrition pond
Value is also in the range of suiting the requirements.
In one embodiment of the invention, it is preferable that also include：Sub-valve and/or total valve are controlled by controller
Opening and closing, control that total nutrition pond conveys nutrient solution to split-off nutrient solution pond and/or control nutrient solution blending equipment is defeated to total nutrition pond
Send nutrient solution.
In this embodiment, the opening and closing of sub-valve and/or total valve is controlled by controller, total nutrition pond is controlled to split-off
Nutrient solution pond convey nutrient solution and/or control nutrient solution blending equipment to total nutrition pond convey nutrient solution, be embodied as total nutrition pond to
Each point nutrition pond conveys nutrient solution, and nutrient solution blending equipment conveys nutrient solution to total nutrition pond.Wherein, controller and battalion
The connected mode of pond, valve etc. is supported wireless connection, wired connection or the connection of other contacts.
Fig. 5 shows the schematic flow sheet of the monitoring method of the nutrient solution concentration of another embodiment of the present invention.Wherein,
This method includes：
Step 502, the default density and default total concentration value of each point of nutrition pond are set；And set each split-off to support
The numbering in pond；
Step 504, the nutrient solution concentration value of multiple points of nutrition ponds is detected；
Step 506, whether the nutrient solution concentration value for being respectively compared each point of nutrition pond is less than the default of each point nutrition pond
Concentration value；
Step 508, point nutrition pond that nutrient solution concentration value is less than to the default density is used as point for requiring supplementation with nutrient solution
Nutrition pond；
Step 510, the numbering for point nutrition pond for requiring supplementation with nutrient solution is obtained；
Step 512, the numbering of point nutrition pond of Additional nutrient solution as needed, controls total nutrition pond to requiring supplementation with nutrition
Point nutrition pond conveying nutrient solution of liquid；
Step 514, the nutrient solution concentration value of total nutrition pond is detected；
Step 516, whether the nutrient solution concentration value of relatively more total nutrition pond is less than default total concentration value；
Step 518, when the nutrient solution concentration value of total nutrition pond is less than default total concentration value, nutrient solution blending equipment is opened
Valve to total nutrition pond convey nutrient solution.
In this embodiment, the species and nutritional need degree for the plant supported according to each point of nutrition pond correspondence set each
Divide the default density and default total concentration value of nutrition pond, it is ensured that plant is carried out to cultivate highly efficient and productively, it is each by setting
The numbering of point nutrition pond, and then ensured according to numbering nutrient input delivering to correct point nutrition pond, it is ensured that course of conveying
The degree of accuracy.The nutrient solution concentration value of multiple points of nutrition ponds is detected respectively, is respectively compared the nutrient solution concentration value of each point of nutrition pond
Whether it is less than the default density of each point of nutrition pond, nutrient solution concentration value is less than to point nutrition pond of the default density as needing
Point nutrition pond of Additional nutrient solution is wanted, the numbering for point nutrition pond for requiring supplementation with nutrient solution is obtained, this is numbered as comparing knot
Really, by judging to determine point nutrition pond for requiring supplementation with nutrient solution, and then the nutrient solution concentration value of each point of nutrition pond is ensured
The concentration for meeting plant growth requirement can be always held at.The numbering of point nutrition pond of Additional nutrient solution as needed, beats
Open the valve of this point of nutrition pond so that total nutrition pond conveys nutrient solution to point nutrition pond for requiring supplementation with nutrient solution, passes through numbering
Ensure nutrient input delivering to correct point nutrition pond, it is ensured that the degree of accuracy of course of conveying.Detect the nutrient solution of total nutrition pond
Concentration value, judges whether the nutrient solution concentration value of total nutrition pond is less than the default total concentration value corresponding to total nutrition pond, Dang Zongying
When the nutrient solution concentration value for supporting pond is less than default total concentration value, the valve for opening nutrient solution blending equipment is sought to the conveying of total nutrition pond
Nutrient solution, also ensures that the nutrient solution concentration value of total nutrition pond is also meeting while nutrient solution concentration value in ensureing each nutrition pond
In the range of needing.
The embodiment of third aspect present invention, proposes a kind of monitoring system of nutrient solution concentration, and Fig. 6 shows the present invention's
The schematic block diagram of the monitoring system 600 of the nutrient solution concentration of one embodiment.Wherein, the system includes：
Detection unit 602, the nutrient solution concentration value for detecting multiple points of nutrition ponds；
Comparing unit 604, for the nutrient solution concentration value of each point of nutrition pond to be compared with the default density, is obtained
First comparative result；
Control unit 606, for according to the first comparative result, controlling total nutrition pond to convey nutrient solution to split-off nutrient solution pond；
Detection unit 602, is additionally operable to detect the nutrient solution concentration value of total nutrition pond；
Comparing unit 604, is additionally operable to the nutrient solution concentration value of total nutrition pond being compared with default total concentration value, obtains
Second comparative result；
Control unit 606, is additionally operable to according to the second comparative result, control nutrient solution blending equipment is conveyed to total nutrition pond and sought
Nutrient solution.
The monitoring system 600 for the nutrient solution concentration that the present invention is provided, detects that multiple split-ofves are supported respectively by detection unit 602
The nutrient solution concentration value in pond, it is by comparing unit 604 that the nutrient solution concentration value of each point nutrition pond detected is corresponding
The default density be compared, point nutrition pond for requiring supplementation with nutrient solution is drawn according to comparative result, is controlled by control unit 606
System requires supplementation with the corresponding valve of point nutrition pond of nutrient solution, carries out the conveying of nutrient solution to it by total nutrition pond, so that
The nutrient solution concentration value of each point nutrition pond meets the requirements, and detection unit 602 detects the nutrient solution concentration value of total nutrition pond, than
Whether the nutrient solution concentration value for judging total nutrition pond compared with unit 604 is less than the default total concentration value corresponding to total nutrition pond, when total
When the nutrient solution concentration value of nutrition pond is less than default total concentration value, control unit 606 open the valve of nutrient solution blending equipment to
Total nutrition pond conveying nutrient solution, also ensures that the nutrient solution of total nutrition pond while nutrient solution concentration value in ensureing each nutrition pond
Concentration value is also in the range of suiting the requirements, it is to avoid as the absorption of plant and the evaporation of moisture make the dense of nutrient solution in nutrition pond
Degree diminishes, it is ensured that the normal growth of plant.
Fig. 7 shows the schematic block diagram of the monitoring system 700 of the nutrient solution concentration of an alternative embodiment of the invention.Its
In, the system includes：
Setting unit 702, the default density and default total concentration value for setting each point of nutrition pond；And set every
The numbering of individual point of nutrition pond；
Detection unit 704, the nutrient solution concentration value for detecting multiple points of nutrition ponds；
Comparing unit 706, for the nutrient solution concentration value of each point of nutrition pond to be compared with the default density, is obtained
Comparative result；
Control unit 708, for according to comparative result, controlling total nutrition pond to carry out nutrient solution conveying；
Detection unit 704, is additionally operable to detect the nutrient solution concentration value of total nutrition pond；
Comparing unit 706, is additionally operable to the nutrient solution concentration value of total nutrition pond being compared with default total concentration value, obtains
Second comparative result；
Control unit 708, is additionally operable to according to the second comparative result, control nutrient solution blending equipment is conveyed to total nutrition pond and sought
Nutrient solution.
In this embodiment, the species for the plant supported by setting unit 702 according to each point of nutrition pond correspondence and battalion
The demand of supporting degree sets the default density and default total concentration value of each point of nutrition pond, it is ensured that plant is carried out highly efficient and productively
Culture, by setting the numbering of each point of nutrition pond, and then ensures according to numbering nutrient input delivering to correct point nutrition pond,
It ensure that the degree of accuracy of course of conveying.Detect the nutrient solution concentration value of multiple points of nutrition ponds respectively by detection unit 704, pass through
The corresponding the default density of the nutrient solution concentration value of each point nutrition pond detected is compared by comparing unit 706,
Point nutrition pond for requiring supplementation with nutrient solution is drawn according to comparative result, is controlled to require supplementation with point of nutrient solution by control unit 708
The corresponding valve of nutrition pond, the conveying of nutrient solution is carried out by total nutrition pond to it, so that the nutrient solution of each nutrition pond is dense
Angle value all meets the requirements, and detection unit 704 detects the nutrient solution concentration value of total nutrition pond, and comparing unit 706 judges total nutrition pond
Nutrient solution concentration value whether be less than corresponding to total nutrition pond default total concentration value, when the nutrient solution concentration value of total nutrition pond is small
When default total concentration value, the valve that control unit 708 opens nutrient solution blending equipment conveys nutrient solution to total nutrition pond, is protecting
Also ensure that the nutrient solution concentration value of total nutrition pond also in the model suited the requirements while demonstrate,proving nutrient solution concentration value in each nutrition pond
In enclosing, it is to avoid as the absorption of plant and the evaporation of moisture make the concentration of nutrient solution in point nutrition pond diminish, it is ensured that plant is just
It is frequently grown.
The embodiment of fourth aspect present invention, proposes a kind of nutrient solution supply equipment, including as described above described in any one
The monitoring system of nutrient solution concentration.
The nutrient solution supply equipment that the present invention is provided includes the monitoring system of nutrient solution concentration as described above described in any one,
Therefore the monitoring system technical scheme having and the technology that can be reached with the nutrient solution concentration described in any of the above-described
Effect, is repeated no more.
The embodiment of fifth aspect present invention, proposes a kind of computer equipment, and Fig. 8 shows one embodiment of the present of invention
Computer equipment 800 schematic block diagram.Wherein, the computer equipment 800 includes：
Memory 802, processor 804 and it is stored in the computer journey that can be run on memory 802 and on processor 804
Sequence, processor 804 realizes following steps when performing computer program：Detect the nutrient solution concentration value of multiple points of nutrition ponds；Will be every
The nutrient solution concentration value of individual point of nutrition pond is compared with the default density, obtains the first comparative result；Compare knot according to first
Really, total nutrition pond is controlled to convey nutrient solution to split-off nutrient solution pond；Detect the nutrient solution concentration value of total nutrition pond；By total nutrition pond
Nutrient solution concentration value is compared with default total concentration value, obtains the second comparative result；According to the second comparative result, nutrition is controlled
Liquid blending equipment conveys nutrient solution to total nutrition pond.
The computer equipment 800 that the present invention is provided, processor 804 is realized when performing the computer program detects many respectively
The nutrient solution concentration value of individual point of nutrition pond, by corresponding default dense of the nutrient solution concentration value of each point nutrition pond detected
Angle value is compared, and point nutrition pond for requiring supplementation with nutrient solution is drawn according to comparative result, and control requires supplementation with point of nutrient solution
The corresponding valve of nutrition pond, the conveying of nutrient solution is carried out by total nutrition pond to it, so that the nutrient solution of each nutrition pond is dense
Angle value all meets the requirements, and detects the nutrient solution concentration value of total nutrition pond, judges whether the nutrient solution concentration value of total nutrition pond is less than
Corresponding to the default total concentration value of total nutrition pond, when the nutrient solution concentration value of total nutrition pond is less than default total concentration value, open
The valve of nutrient solution blending equipment conveys nutrient solution to total nutrition pond, while nutrient solution concentration value in ensureing each nutrition pond
Also ensure that the nutrient solution concentration value of total nutrition pond also in the range of suiting the requirements, it is to avoid with the absorption and the steaming of moisture of plant
Hair makes the concentration of nutrient solution in nutrition pond diminish, it is ensured that the normal growth of plant.
The embodiment of sixth aspect present invention, proposes a kind of computer-readable recording medium, is stored thereon with computer journey
Sequence, realizes following steps when computer program is executed by processor：Detect the nutrient solution concentration value of multiple points of nutrition ponds；Will be each
The nutrient solution concentration value of point nutrition pond is compared with the default density, obtains the first comparative result；According to the first comparative result,
Total nutrition pond is controlled to convey nutrient solution to split-off nutrient solution pond；Detect the nutrient solution concentration value of total nutrition pond；By the battalion of total nutrition pond
Nutrient solution concentration value is compared with default total concentration value, obtains the second comparative result；According to the second comparative result, nutrient solution is controlled
Blending equipment conveys nutrient solution to total nutrition pond.
The computer-readable recording medium that the present invention is provided, realizes when computer program is executed by processor and detects many respectively
The nutrient solution concentration value of individual point of nutrition pond, by corresponding default dense of the nutrient solution concentration value of each point nutrition pond detected
Angle value is compared, and point nutrition pond for requiring supplementation with nutrient solution is drawn according to comparative result, and control requires supplementation with point of nutrient solution
The corresponding valve of nutrition pond, the conveying of nutrient solution is carried out by total nutrition pond to it, so that the nutrient solution of each nutrition pond is dense
Angle value all meets the requirements, and detects the nutrient solution concentration value of total nutrition pond, judges whether the nutrient solution concentration value of total nutrition pond is less than
Corresponding to the default total concentration value of total nutrition pond, when the nutrient solution concentration value of total nutrition pond is less than default total concentration value, open
The valve of nutrient solution blending equipment conveys nutrient solution to total nutrition pond, while nutrient solution concentration value in ensureing each nutrition pond
Also ensure that the nutrient solution concentration value of total nutrition pond also in the range of suiting the requirements, it is to avoid with the absorption and the steaming of moisture of plant
Hair makes the concentration of nutrient solution in nutrition pond diminish, it is ensured that the normal growth of plant.
Fig. 9 shows the schematic diagram of the monitoring system of the nutrient solution concentration of the specific embodiment of the present invention.Wherein, always
Nutrition pond 960 is deployed nutrient solution, can be closed after nutrient solution has been conveyed to nutrition pond 922, nutrition pond 924, nutrition pond 926
Close corresponding valve 942, valve 944, valve 946, plantation frame 902, plantation frame 904, plantation frame 906 respectively with nutrition pond 922,
Nutrition pond 924,926 recirculating nutrient solutions of nutrition pond, with the evaporation of plant absorption nutritional ingredient and environment, the concentration of nutrient solution
It can change, at this time nutrition pond 922, nutrition pond 924, nutrition pond 926 are mended respectively by opening total nutrition pond 960
Nutrient solution is filled, or opens total valve 940 by 980 pairs of total Additional nutrient solutions of nutrition pond 960 of nutrient solution blending equipment, to reach
Plant needs nutrient solution concentration, and concrete methods of realizing is：
Step one, the (not shown) of sensor 1 is disposed in total nutrition pond 960, and respectively in nutrition pond 922, battalion
Foster pond 924, the deployment sensor 2 of nutrition pond 926 (not shown), the (not shown) of sensor 3, sensor 4 (do not show in figure
Go out)；
Can be set in step 2, system nutrition pond 922, nutrition pond 924, nutrition pond 926 need nutrient solution concentration value with
And the nutrient solution concentration value that total nutrition pond 960 needs；
Step 3, the related concentrations value for regularly gathering sensor 1, sensor 2, sensor 3, sensor 4 and needs
Nutrient solution concentration value is contrasted；
Step 4, total Additional nutrient solution of nutrition pond 960 is controlled according to contrast situation.
In one particular embodiment of the present invention, nutrient solution blending equipment includes fertilizer applicator, and total nutrition pond includes total storage
Fertile tank, point nutrition pond includes the fertile tank of point storage, and sensor includes EC values sensor, PH sensors, is respectively used to measure the fertile tank of total storage
And EC values in point fertile tank of storage, pH value, by the EC values detected, pH value and the fertile tank of default theoretical total storage or point store up fertilizer tank EC
Value, pH value are compared, when the total storage fertilizer tank EC values, pH value detected is less than EC values, the PH of the fertile tank of default theoretical total storage
During value, it is the fertile tank conveying fertilizer of total storage to control fertilizer applicator, and then to reach default theoretical EC values, PH in the fertile tank of total storage
Value.When point storage fertilizer tank EC values, pH value that detect, which are less than default theoretical dividing, stores up fertilizer tank EC values, pH value, the total storage of control is fertile
Tank is defeated to send fertilizer for the fertile tank of point storage, and then ensures that the fertilizer EC values in the fertile tank of point storage, pH value meet plant growth needs.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained at least one reality of the invention
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of nutrition liquid supply unit, it is characterised in that including：
Multiple points of nutrition ponds, are connected with total nutrition pond respectively, for storing nutrient solution and providing nutrient solution to kind of plant；
Total nutrition pond, is connected with each described point of nutrition pond, for conveying the nutrition for each described point of nutrition pond
Liquid；
Multiple sensors, are respectively arranged in each point nutrition pond and total nutrition pond, for detecting each institute respectively
The nutrient solution concentration value in point nutrition pond and total nutrition pond is stated, and the nutrient solution concentration value of detection is sent to controller；
Nutrient solution blending equipment, is connected with total nutrition pond, for conveying the nutrient solution for total nutrition pond；
The controller, is allocated with total nutrition pond, each described point of nutrition pond, each described sensor and described nutrient solution
Equipment is connected, for the default density of the nutrient solution concentration value of each described point of nutrition pond and each point nutrition pond to be entered
Row compares, and obtains the first comparative result, according to first comparative result, controls total nutrition pond defeated to described point of nutrition pond
The nutrient solution is sent, the default total concentration of the nutrient solution concentration value of total nutrition pond described in comparison and total nutrition pond is additionally operable to
Value, obtains the second comparative result, according to second comparative result, controls the nutrient solution blending equipment to total nutrition pond
Convey the nutrient solution.
2. nutrition liquid supply unit according to claim 1, it is characterised in that also include：
Multiple subtubes, are respectively arranged between total nutrition pond and each point nutrition pond and each split-off nutrient solution
Pond and plantation are cultivated between equipment；
Multiple sub-valves, are respectively arranged on each subtube；
Total pipeline, is arranged between the nutrient solution blending equipment and total nutrition pond；
Total valve, is arranged on the total pipeline.
3. nutrition liquid supply unit according to claim 2, it is characterised in that the controller also with the sub-valve
And/or the total valve is connected, the on and off for controlling the subtube and/or the total pipeline.
4. a kind of monitoring method of nutrient solution concentration, supplies for nutrient solution as claimed any one in claims 1 to 3 and fills
Put, the nutrition liquid supply unit includes multiple points of nutrition ponds and total nutrition pond, it is characterised in that the prison of the nutrient solution concentration
Prosecutor method includes：
Detect the nutrient solution concentration value of the multiple point of nutrition pond；
The nutrient solution concentration value of each described point of nutrition pond is compared with the default density, the first comparative result is obtained；Root
According to first comparative result, total nutrition pond is controlled to convey nutrient solution to the split-off nutrient solution pond；
Detect the nutrient solution concentration value of total nutrition pond；
The nutrient solution concentration value of total nutrition pond is compared with default total concentration value, the second comparative result is obtained；According to
Second comparative result, controls the nutrient solution blending equipment to convey the nutrient solution to total nutrition pond.
5. the monitoring method of nutrient solution concentration according to claim 4, it is characterised in that
The nutrient solution concentration value by each described point of nutrition pond is compared with the default density, obtains described first
The step of comparative result, specifically include：
Whether the nutrient solution concentration value for being respectively compared each point nutrition pond is less than the preset concentration of each point nutrition pond
Value；
Point nutrition pond that the nutrient solution concentration value is less than the default density is supported as the split-off for requiring supplementation with nutrient solution
Pond；
The numbering of point nutrition pond of nutrient solution is required supplementation with described in obtaining.
6. the monitoring method of nutrient solution concentration according to claim 5, it is characterised in that described to compare according to described first
As a result, the step of total nutrition pond is to the described point of nutrition pond conveying nutrient solution is controlled, is specifically included：
According to the numbering of point nutrition pond for requiring supplementation with nutrient solution, total nutrition pond is controlled to require supplementation with nutrition to described
Point nutrition pond of liquid conveys the nutrient solution.
7. the monitoring method of nutrient solution concentration according to claim 6, it is characterised in that in control total nutrition
Pond is conveyed to point nutrition pond for requiring supplementation with nutrient solution after the nutrient solution, in addition to：
When the nutrient solution concentration value of point nutrition pond for requiring supplementation with nutrient solution is not less than point for requiring supplementation with nutrient solution
During the default density of nutrition pond, total nutrition pond is controlled to stop to point nutrition pond conveying institute for requiring supplementation with nutrient solution
State nutrient solution.
8. the monitoring method of the nutrient solution concentration according to any one of claim 4 to 7, it is characterised in that described by institute
The nutrient solution concentration value and the default total concentration value for stating total nutrition pond are compared, and obtain second comparative result, according to
Second comparative result, control the nutrient solution blending equipment to the nutrient solution of total nutrition pond convey the step of, specifically
Including：
Whether the nutrient solution concentration value for comparing total nutrition pond is less than the default total concentration value；
When the nutrient solution concentration value of total nutrition pond is less than the default total concentration value, the nutrient solution blending equipment is controlled
To total nutrition pond conveying nutrient solution.
9. the monitoring method of the nutrient solution concentration according to any one of claim 4 to 7, it is characterised in that also include：
The opening and closing of sub-valve and/or total valve is controlled by controller, controls total nutrition pond defeated to the split-off nutrient solution pond
Send nutrient solution and/or control the nutrient solution blending equipment to convey nutrient solution to total nutrition pond.
10. the monitoring method of the nutrient solution concentration according to any one of claim 4 to 7, it is characterised in that also include：
The default density and/or the default total concentration value of each described point of nutrition pond are set；And
The numbering of each described point of nutrition pond is set.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295805.7A CN107046907A (en) | 2017-04-28 | 2017-04-28 | A kind of monitoring method of nutrition liquid supply unit and nutrient solution concentration |
| PCT/CN2017/092548 WO2018196169A1 (en) | 2017-04-28 | 2017-07-11 | Nutrient solution distribution device and method for monitoring concentration of nutrient solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295805.7A CN107046907A (en) | 2017-04-28 | 2017-04-28 | A kind of monitoring method of nutrition liquid supply unit and nutrient solution concentration |
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| WO (1) | WO2018196169A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432437A (en) * | 2018-03-01 | 2018-08-24 | 深圳春沐源控股有限公司 | Method and system for recycling water and fertilizer |
| KR102423998B1 (en) * | 2021-12-23 | 2022-07-22 | 농업회사법인 상상텃밭 주식회사 | Method of optimize plant factory nutrient solution control system using reinforcement learning AI |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338061A (en) * | 2019-08-15 | 2019-10-18 | 四川农业大学 | The preparation method of detoxic seedling mill water culture nutrient solution and its prepared nutrient solution |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11113336A (en) * | 1997-10-20 | 1999-04-27 | Iseki & Co Ltd | Chemical solution mixing apparatus for applicator of movable vehicle |
| CN2389465Y (en) * | 1999-09-23 | 2000-08-02 | 李明 | Soilless culture liquid concentration auto-regulating device |
| CN203675800U (en) * | 2013-12-13 | 2014-07-02 | 三菱树脂农业梦想株式会社 | Nutrient solution culturing device |
| CN204811384U (en) * | 2015-07-24 | 2015-12-02 | 杭州阳田农业设备有限公司 | Automatic feedback regulation plant factory |
| CN106508226A (en) * | 2016-11-04 | 2017-03-22 | 东莞辰达电器有限公司 | Blending method for nutrient solution |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01124336A (en) * | 1987-11-06 | 1989-05-17 | Toshiba Corp | System for controlling ion concentration of hydroponic solution |
| CN2807764Y (en) * | 2005-06-24 | 2006-08-23 | 中国科学技术大学 | Nutrient solution automatic detection instrument |
| CN101803507A (en) * | 2010-03-03 | 2010-08-18 | 北京农业智能装备技术研究中心 | Bypass automatic fertigation device and method thereof |
| CN105706884A (en) * | 2016-03-31 | 2016-06-29 | 江苏永尚能源科技有限公司 | Plant factory system |
| CN205794365U (en) * | 2016-05-25 | 2016-12-14 | 清远市优农科技有限公司 | A kind of based on computer-controlled automatic liquid matching equipment |
| CN106508508A (en) * | 2016-10-28 | 2017-03-22 | 农业部规划设计研究院 | Greenhouse-planting water-and-fertilizer-integration cluster irrigation system and method |
-
2017
- 2017-04-28 CN CN201710295805.7A patent/CN107046907A/en active Pending
- 2017-07-11 WO PCT/CN2017/092548 patent/WO2018196169A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11113336A (en) * | 1997-10-20 | 1999-04-27 | Iseki & Co Ltd | Chemical solution mixing apparatus for applicator of movable vehicle |
| CN2389465Y (en) * | 1999-09-23 | 2000-08-02 | 李明 | Soilless culture liquid concentration auto-regulating device |
| CN203675800U (en) * | 2013-12-13 | 2014-07-02 | 三菱树脂农业梦想株式会社 | Nutrient solution culturing device |
| CN204811384U (en) * | 2015-07-24 | 2015-12-02 | 杭州阳田农业设备有限公司 | Automatic feedback regulation plant factory |
| CN106508226A (en) * | 2016-11-04 | 2017-03-22 | 东莞辰达电器有限公司 | Blending method for nutrient solution |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432437A (en) * | 2018-03-01 | 2018-08-24 | 深圳春沐源控股有限公司 | Method and system for recycling water and fertilizer |
| KR102423998B1 (en) * | 2021-12-23 | 2022-07-22 | 농업회사법인 상상텃밭 주식회사 | Method of optimize plant factory nutrient solution control system using reinforcement learning AI |
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| Publication number | Publication date |
|---|---|
| WO2018196169A1 (en) | 2018-11-01 |
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Application publication date: 20170818 |