CN109601350A - The full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk and control method - Google Patents
The full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk and control method Download PDFInfo
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- CN109601350A CN109601350A CN201910104702.7A CN201910104702A CN109601350A CN 109601350 A CN109601350 A CN 109601350A CN 201910104702 A CN201910104702 A CN 201910104702A CN 109601350 A CN109601350 A CN 109601350A
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 66
- 235000009566 rice Nutrition 0.000 title claims abstract description 66
- 239000011159 matrix material Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 18
- 240000007594 Oryza sativa Species 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 122
- 230000002262 irrigation Effects 0.000 claims abstract description 99
- 238000003973 irrigation Methods 0.000 claims abstract description 99
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 70
- 241000209094 Oryza Species 0.000 claims abstract description 67
- 238000004891 communication Methods 0.000 claims description 34
- 238000012544 monitoring process Methods 0.000 claims description 28
- 238000007726 management method Methods 0.000 claims description 26
- 239000002689 soil Substances 0.000 claims description 16
- 230000004044 response Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 7
- 238000013523 data management Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 10
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000013135 deep learning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/165—Cyclic operations, timing systems, timing valves, impulse operations
-
- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The invention discloses a kind of full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk and control methods, including long-range Monitor And Control Subsystem, meteorological sensor group, slight irrigation subsystem, field control subsystem.The present invention can be in conjunction with the feedback result of meteorological sensor group and N number of moisture transducer group, and in each seedling unit rice shoot growth parameter(s), the moisturizing plan of corresponding seedling unit is calculated, micro spray irrigation is carried out to the rice shoot in seedling place, while ensuring that rice shoot effectively supplies water, precipitation is taken into account that rate of water make-up, energy-saving and water-saving avoid flooding flood.
Description
Technical field
The present invention relates to agriculture seedling seedling-raising technique fields, in particular to a kind of full matrix seedling of machine transplanting of rice hard place hard disk
Moisture intelligent management system and control method.
Background technique
In recent years, machine transplanting of rice hard place hard disk seedling-cultivation technique has become a kind of trend.Technological incorporation rice seedling in fertile and dry seedbed is dilute
The length with machine transplanting of rice rice seedling-cultivation technique is planted, the hard places resources such as idle cement court, dring yard, vacant road surface is utilized to replace traditional field
The strong seedling for meeting machine transplanting of rice requirement is cultivated in seedling, is transferred to the seedling of machine transplanting of rice rice and management process on hard place and is carried out.
What hard place seedling utilized mostly is matrix or organic fertilizer, is generally not required to impose fertilizer.But need timely and effective progress
The generation for phenomena such as pouring water or drain flooded fields, fundamentally preventing arid or flood dead seedling caused by flood, weak seedling.
Therefore, it is necessary to mating corresponding water management systems, meet hard place seedling needs, and can reuse, receive
Hiding saves, and increases operation rate.
Application No. is the patents of invention of " CN201410067805.8 " " a kind of machine-transplanted rice cultivating seedlings in dry land method " to refer to and adopt
Flood irrigation is replaced with micro spray irrigation, to realize Precision Irrigation, overcomes some natural defects when flood irrigation seedling, speed of pouring water is fast, imitates
Fruit is good, water-saving, use, convenient disassembly, is easy mobile and keeping.But aforementioned invention does not consider the practical growing state of rice shoot
With the weather information in seedling place, it is easy to lead to weak seedling, dead seedling because flooding flood；In addition, aforementioned invention can not realize seedling field
The long-range monitoring on ground.
Summary of the invention
It is an object of that present invention to provide a kind of full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk and controlling parties
Method can be realized the real-time video monitoring to seedling place seedling growth situation, in conjunction with the weather information and rice shoot in seedling place
Practical growing state, formulate more reasonable moisturizing plan, micro spray irrigation carried out to the rice shoot in seedling place, is ensuring seedling
While seedling effectively supplies water, precipitation is taken into account into rate of water make-up, avoids flooding flood.
To reach above-mentioned purpose, in conjunction with Fig. 1, the present invention proposes that a kind of full matrix seedling moisture of machine transplanting of rice hard place hard disk is intelligently managed
Reason system, the moisture suitable for seedling place control, and the seedling place includes several seedling units, the intelligent management system
Including long-range Monitor And Control Subsystem, meteorological sensor group, slight irrigation subsystem, field control subsystem.
Preferably, in addition to remote monitoring system, meteorological sensor group, slight irrigation subsystem, field control subsystem are laid
In seedling place, working condition is adjusted according to the control instruction of remote monitoring system, to realize the long-range monitoring to seedling place.
The long-range Monitor And Control Subsystem include the first wireless communication module, display module, the first control module, described first
Control module is electrically connected with the first wireless communication module, display module respectively.
The slight irrigation subsystem includes water pump, irrigation conduit, M solenoid valve, M microspray irrigation pipe.The M is greater than zero
Positive integer.
In conjunction with Fig. 2, the water pump includes water inlet pipe, outlet pipe, water pump control unit, wherein and water inlet pipe is connected to water source,
Outlet pipe is connected to irrigation conduit, and water pump control unit is electrically connected with field control subsystem, and water pump control unit is to basis
The control instruction of field control subsystem is extracting the water in water source into irrigation conduit.
Preferably, the outlet pipe of the water pump by a filter device to be connected to irrigation conduit, it is more preferred, it is described
Filter device uses laminated filter.
The irrigation conduit is connect by solenoid valve with microspray irrigation pipe, and solenoid valve and microspray irrigation pipe correspond, microspray irrigation
Pipe is arranged in seedling unit, and microspray irrigation pipe and seedling unit correspond.
The solenoid valve is electrically connected with field control subsystem, to the control instruction according to field control subsystem to cut
Change the connected state of the microspray irrigation pipe and irrigation conduit corresponding to it.
For example, microspray irrigation pipe is connected to irrigation conduit, and the water in irrigation conduit enters microspray irrigation pipe when solenoid valve is opened,
On the contrary, microspray irrigation pipe is not connected to irrigation conduit, and the water in irrigation conduit not can enter microspray irrigation pipe when solenoid valve is closed.
Its institute is opened when some seedling unit in seedling place needs to carry out micro spray irrigation by aforementioned structure
Corresponding solenoid valve, water pump extract the water in water source into irrigation conduit according to the control instruction of field control subsystem, then
It is delivered in corresponding microspray irrigation pipe via irrigation conduit, irrigation moisturizing is carried out to the seedling unit.
As for field control subsystem and solenoid valve, water pump connection type there are many, introduced below with reference to Fig. 3 therein
A kind of connection type.
The field control subsystem includes several control switches, and control switch is connected to solenoid valve or water pump and
Between two control modules.
The control switch includes electric current drive module interconnected and relay switch, wherein electric current drive module
Input terminal connect the second control module, the output end of electric current drive module is electrically connected with the input terminal of relay switch, relay
The output end connection solenoid valve or water pump of device switch.
Quantity is arranged according to seedling area in the MCU control module, in addition to that must include 0#MCU control module, when necessary
It further include 1#MCU control module and more multimode, with the greater number of seedling unit of correspondence, every block address is set according to hardware address
It sets.
The field control subsystem include control cabinet, the second control module, pressure sensor, N number of moisture transducer group,
Second wireless communication module, power module, second control module, power module, the second communication module are installed in control
In case, it is preferred that control cabinet water proof and dust proof, to ensure the stability and safety of field control subsystem.
N number of moisture transducer group is distributed in seedling place, corresponding at least one seedling unit, and each moisture passes
Sensor group is electrically connected with the second control module, is configured to the regular or real-time reality acquired in corresponding seedling unit soil and is contained
Water, and collection result is fed back into the second control module.
The N is the positive integer greater than zero.More preferred, M is equal to N, i.e., each seedling unit configures a microspray irrigation
Pipe and a moisture transducer.
In practical applications, one moisture transducer can be installed every a micro- spray diameter, sprays diameter and flow can
To be changed by regulating water pump pressure, that is, the area dynamic of seedling unit is adjustable, to realize more flexible seedling moisture pipe
Reason.
For example, by a seedling field division being respectively 6 seedling cell array at ranks, amount to 36 seedling units,
Each seedling unit configures a microspray irrigation pipe and a moisture transducer.When cultivating rice shoot A, the moisture of rice shoot A is controlled and is needed
Want more accurate, can using a seedling unit as an irrigating unit, to each irrigating unit carry out moisture monitoring and
Micro spray irrigation.When the seedling place is used to cultivate rice shoot B, rice shoot B is smaller to the dependence of moisture, can be by entire seedling
Field division is respectively 24 irrigating unit arrays at ranks, and each irrigating unit includes 9 former seedling units, only uses original
4 microspray irrigation pipes and moisture transducer in seedling cell array.
In other examples, seedling place is moveable, at this point it is possible to pass through dismounting microspray irrigation pipe and moisture sensing
Device is to realize more diversified irrigation path.
In conjunction with previous example, the microspray irrigation pipe includes inserting rotation microspray irrigation pipe and/or inverse-hanging micro-spraying filling pipe, that is, inserts rotation
Turn microspray irrigation pipe and is more applicable for mobile seedling place, and inverse-hanging micro-spraying fills pipe and is more applicable for fixed seedling place.
Second control module is electrically connected with pressure sensor, moisture transducer group, the second wireless communication module respectively,
Second control module, pressure sensor, N number of moisture transducer group, the second wireless communication module are electric with power module respectively
Connection.
The field control subsystem includes a control cabinet, first wireless communication module and the second wireless communication module
Communication link by wireless network connection to establish between long-range Monitor And Control Subsystem and field control subsystem.
Preferably, the long-range Monitor And Control Subsystem further includes wireless network detection module, the wireless network detection module
It is electrically connected with the first control module, according to the control instruction of the first control module, periodically/aforementioned communication link is examined in real time
Survey, such as regularly send detection messages etc..If there is exception in communication, after diagnosing to communication failure, by diagnostic result
It is sent to given client end, to notify staff to carry out network operation.
When communication distance farther out when, can be installed additional between first wireless communication module and the second wireless communication module
Wireless transmission trunk device is to complete wireless telecommunications.
In some instances, second wireless communication module uses ZIGBEE wireless transport module.
The pressure sensor is arranged in microspray irrigation pipe water outlet, is electrically connected with the second control module, in response to micro- spray
It fills the corresponding solenoid valve of pipe to be opened, acquires the hydraulic pressure of microspray irrigation pipe water outlet, and collection result is fed back into the second control
Molding block.
Since different microspray irrigation pipes are not identical at a distance from water pump, difference in height is not identical, and irrigation water is in each microspray irrigation pipe
The hydraulic pressure at place is not also identical, acquires the hydraulic pressure of microspray irrigation pipe water outlet in real time by pressure sensor, available more smart
True irrigation precision.
The meteorological sensor group is distributed in seedling place, is electrically connected with the second control module, is configured to supervise in real time
The weather information in seedling place is surveyed, and monitoring result is fed back into the second control module.
The meteorological sensor group can be used in wind speed, wind direction, rainfall, air themperature, air humidity, intensity of illumination,
More than ten of meteorological element such as the soil moisture, soil moisture, evaporation capacity, atmospheric pressure carries out round-the-clock field monitoring, especially right
Air themperature that soil moisture content is affected, air humidity, rainfall, intensity of illumination, evaporation capacity etc..
In seedling water management, it is contemplated that influence of the meteorological factor to seedling unit moisture.For example, not considering gas
As the factor micro spray irrigation in, when detecting in seedling unit water content lower than alarm threshold value, which is filled
It irrigates, if at the end of irrigating just, there is rainfall, the water content in seedling unit would be possible to cause rice shoot beyond standard value
Flood is flooded, weak seedling, dead seedling are caused.
In order to avoid there is afore-mentioned, second control module is by meteorological sensor group and N number of moisture transducer group
Feedback result be sent to long-range Monitor And Control Subsystem, long-range Monitor And Control Subsystem handles feedback result, and correspondence is calculated
The moisturizing plan of seedling unit, the moisturizing include at least alarm threshold value and moisturizing control form in the works, the moisturizing that will be obtained
Plan is sent to field control subsystem.
The field control subsystem responses contain in the reality of the corresponding moisture transducer feedback of any one seedling unit
Water is less than corresponding alarm threshold value, carries out moisturizing according to the moisturizing plan corresponding to it.
For example, the practical water content that one of seedling unit is fed back in the soil corresponding to it is lower, but synchronization,
Display is i.e. by rainfall in the weather information of meteorological sensor group feedback, then at this point, even if the seedling unit requires supplementation with moisture,
Long-range Monitor And Control Subsystem does not generate moisturizing plan yet, until dividing again the water content in the seedling unit after rainfall
Analysis, is confirmed whether to need to continue moisturizing.
The moisturizing plan includes diversified forms, such as timing moisturizing plan (setting irrigation time etc.), quantitative water compensating meter
Draw (setting duty etc.), the moisturizing plan for different periods, the moisturizing plan according to change of moisture content etc..
Preferably, moisturizing plan includes two kinds of control forms of automatic controlled water replanishing and manual control moisturizing.When moisturizing plan
When for automatic controlled water replanishing, the practical water content of field control subsystem combination moisture transducer feedback is automatic to drive slight irrigation
System work, according to the particular content of corresponding moisturizing plan, carries out irrigation moisturizing to seedling unit.When moisturizing plan is artificial
When controlling moisturizing, then slight irrigation subsystem is directly manipulated by staff and irrigated, at this point, field control subsystem is only responsible for adopting
Collect parameters, and adjusts the working condition of water pump and solenoid valve according to the control command of staff.
The working method of one of automatic controlled water replanishing plan is described below.
The moisturizing plan includes automatic controlled water replanishing plan, and automatic controlled water replanishing plan includes at least alarm threshold value, water
Divide threshold value.
The alarm threshold value is less than Soil Moisture Threshold.
The field control subsystem responses contain in the reality of the corresponding moisture transducer feedback of any one seedling unit
It is automatic controlled water replanishing plan that water, which is less than corresponding alarm threshold value and corresponding moisturizing plan, opens corresponding solenoid valve,
Water pump starting is driven, irrigation moisturizing is carried out to the seedling unit, until the practical water content of the seedling unit reaches moisture
Threshold value.
Preferably, the long-range Monitor And Control Subsystem further includes data management module, the data management module and the first control
The electrical connection of molding block is handled data, to generate and store all data during seedling growth with chart image
Staff is showed, as reference.
The intelligent management system further includes video monitoring subsystem, such as monitoring ball machine etc..
The video monitoring subsystem is arranged in seedling place, is electrically connected with field control subsystem, in response to moisture
The water content of sensor feedback is more than or equal to alarm threshold value, the video image of rice shoot in regular or captured in real-time seedling place,
And the video image of shooting is sent to long-range Monitor And Control Subsystem.
The long-range Monitor And Control Subsystem receives the video image that video monitoring subsystem is sent, by display module to show
Show, judge the real-time growing state of rice shoot, estimates the growth parameter(s) of rice shoot in each seedling unit.
Judgement and estimation procedure can be manually performed by staff, can also by the technologies such as picture recognition by system from
It is dynamic to complete.
In other examples, it is contemplated that the moisture that the rice shoot of different growing states needs is different, the second control mould
The feedback result of meteorological sensor group and N number of moisture transducer group is sent to long-range Monitor And Control Subsystem by block, remotely monitors subsystem
System handles feedback result, and in conjunction with the growth parameter(s) of rice shoot in each seedling unit, corresponding seedling unit is calculated
Moisturizing plan, the moisturizing include at least alarm threshold value and moisturizing control form in the works, and obtained moisturizing plan is sent to
Field control subsystem.
The growth parameter(s) of rice shoot can be deduced to obtain by historical data in each seedling unit, can also pass through such as aforementioned view
Frequency monitoring is estimated to obtain, it is preferred that in conjunction with historical data and video monitoring as a result, to obtain more accurate seedling growth ginseng
Number.
Preferably, a moisturizing plan generation module is provided in the long-range Monitor And Control Subsystem.
The long-range Monitor And Control Subsystem receives weather information, the practical water content information that field control subsystem is sent, even
With the growth parameter(s) of rice shoot in each seedling unit, after uniformly doing normalized, it is raw that moisturizing plan is imported as input parameter
The artificial recharge amount for obtaining each seedling unit, then root are calculated in conjunction with the actual conditions of rice shoot in each seedling unit at module
According to seedling place irrigation conduit arrangement mode, according to preset rules to generate the moisturizing plan in entire seedling place.
There is a deep learning engine in the long-range Monitor And Control Subsystem, acquire weather information, reality in historical data
The information datas such as the growth parameter(s) of rice shoot and corresponding moisturizing plan, utilize deep learning in water content information, seedling unit
Engine after the processing of aforementioned information data normalization to being trained, to obtain moisturizing planning algorithm model, by the moisturizing plan
Algorithm model is as moisturizing plan generation module.
In conjunction with Fig. 4, it is based on the full matrix seedling moisture intelligent management system of aforementioned machine transplanting of rice hard place hard disk, the present invention further mentions one
The kind full matrix seedling moisture intelligent control method of machine transplanting of rice hard place hard disk, which comprises
Periodically/the practical water content in seedling place in each seedling unit soil, the gas in seedling place are acquired in real time
The moisturizing plan of corresponding seedling unit, the benefit is calculated in conjunction with the growth parameter(s) of rice shoot in each seedling unit in image information
Water includes at least alarm threshold value in the works.
When the practical water content in seedling unit is more than or equal to alarm threshold value, periodically/captured in real-time and store seedling
The video image of rice shoot in unit.
When the practical water content in seedling unit is less than alarm threshold value, set up simultaneously in response to following two condition: 1)
The seedling unit is there are corresponding moisturizing plan, 2) corresponding moisturizing plan is automatic controlled water replanishing plan, is opened corresponding
Solenoid valve, driving water pump starting, carries out irrigation moisturizing to the seedling unit；Otherwise, information warning is sent to long-range monitoring system
System.
The above technical solution of the present invention, compared with existing, significant beneficial effect is:
1) more reasonable moisturizing plan can be formulated, to the seedling in seedling place in conjunction with the weather information in seedling place
Seedling carries out micro spray irrigation, and while ensuring that rice shoot effectively supplies water, precipitation is taken into account rate of water make-up, water resource is saved, avoids
Flood flood.
2) it can be realized the real-time video monitoring to seedling place seedling growth situation.
3) can be in conjunction with the practical growing state of rice shoot, formulating more has targetedly moisturizing plan.
It should be appreciated that as long as aforementioned concepts and all combinations additionally conceived described in greater detail below are at this
It can be viewed as a part of the subject matter of the disclosure in the case that the design of sample is not conflicting.In addition, required guarantor
All combinations of the theme of shield are considered as a part of the subject matter of the disclosure.
Can be more fully appreciated from the following description in conjunction with attached drawing present invention teach that the foregoing and other aspects, reality
Apply example and feature.The features and/or benefits of other additional aspects such as illustrative embodiments of the invention will be below
Description in it is obvious, or learnt in practice by the specific embodiment instructed according to the present invention.
Detailed description of the invention
Attached drawing is not intended to drawn to scale.In the accompanying drawings, identical or nearly identical group each of is shown in each figure
It can be indicated by the same numeral at part.For clarity, in each figure, not each component part is labeled.
Now, example will be passed through and the embodiments of various aspects of the invention is described in reference to the drawings, in which:
Fig. 1 is the structural schematic diagram of the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk of the invention.
Fig. 2 is the device distribution schematic diagram of the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk of the invention.
Fig. 3 is the control principle drawing of the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk of the invention.
Fig. 4 is the flow chart of the full matrix seedling moisture intelligent control method of machine transplanting of rice hard place hard disk of the invention.
Specific embodiment
In order to better understand the technical content of the present invention, special to lift specific embodiment and institute's accompanying drawings is cooperated to be described as follows.
In conjunction with Fig. 1, the present invention proposes a kind of full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk, is suitable for seedling
The moisture in place controls, and the seedling place includes several seedling units, and the intelligent management system includes long-range monitoring
System 10, meteorological sensor group 40, slight irrigation subsystem 30, field control subsystem 20.
The long-range Monitor And Control Subsystem 10 include the first wireless communication module 12, display module 13, the first control module 11,
Data management module 14, wireless network detection module 15, first control module 11 respectively with the first wireless communication module 12,
Display module 13, data management module 14, wireless network detection module 15 are electrically connected.
The slight irrigation subsystem 30 includes water pump 31, irrigation conduit 32, M solenoid valve 33, M microspray irrigation pipe 34.
The water pump 31 includes water inlet pipe, outlet pipe, 31 control unit of water pump, wherein water inlet pipe is connected to water source, water outlet
Pipe is connected to irrigation conduit 32, and 31 control unit of water pump is electrically connected with field control subsystem 20,31 control unit of water pump to
According to the control instruction of field control subsystem 20 extracting the water in water source into irrigation conduit 32.
The irrigation conduit 32 is connect by solenoid valve 33 with microspray irrigation pipe 34, and solenoid valve 33 and microspray irrigation pipe 34 1 are a pair of
It answers, microspray irrigation pipe 34 is arranged in seedling unit, and microspray irrigation pipe 34 and seedling unit correspond.
The solenoid valve 33 is electrically connected with field control subsystem 20, to be referred to according to the control of field control subsystem 20
It enables to switch the connected state of microspray irrigation pipe 34 and irrigation conduit 32 corresponding to it.
The field control subsystem 20 includes control cabinet, the second control module 21, pressure sensor 24, N number of moisture biography
Sensor group 23, the second wireless communication module 22, power module, second control module 21, power module, the second wireless telecommunications
Module 22 is installed in control cabinet.
Second control module 21 respectively with pressure sensor 24, moisture transducer group 23, the second wireless communication module
22 electrical connections, second control module 21, pressure sensor 24, N number of moisture transducer group 23, the second wireless communication module 22
It is electrically connected respectively with power module.
The field control subsystem 20 includes a control cabinet, first wireless communication module 12 and the second wireless telecommunications
Module 22 passes through communication link of the wireless network connection to establish between long-range Monitor And Control Subsystem 10 and field control subsystem 20.
The pressure sensor 24 is arranged in 34 water outlet of microspray irrigation pipe, is electrically connected with the second control module 21, responds
It is opened in the corresponding solenoid valve 33 of microspray irrigation pipe 34, acquires the hydraulic pressure of 34 water outlet of microspray irrigation pipe, and by collection result
Feed back to the second control module 21.
N number of moisture transducer group 23 is distributed in seedling place, corresponding at least one seedling unit, each moisture
Sensor group 23 is electrically connected with the second control module 21, is configured in the corresponding seedling unit soil of regular or real-time acquisition
Practical water content, and collection result is fed back into the second control module 21.
The meteorological sensor group 40 is distributed in seedling place, is electrically connected with the second control module 21, is configured to real
When monitor the weather information in seedling place, and monitoring result is fed back into the second control module 21.
The feedback result of meteorological sensor group 40 and N number of moisture transducer group 23 is sent to by second control module 21
Long-range Monitor And Control Subsystem 10, long-range Monitor And Control Subsystem 10 handles feedback result, in conjunction with rice shoot in each seedling unit
The moisturizing plan of corresponding seedling unit is calculated in growth parameter(s), and the moisturizing includes at least alarm threshold value in the works, will obtain
Moisturizing plan be sent to field control subsystem 20.
Reality of the field control subsystem 20 in response to the corresponding moisture transducer feedback of any one seedling unit
Water content is less than corresponding alarm threshold value, carries out moisturizing according to the moisturizing plan corresponding to it.
The moisturizing plan includes automatic controlled water replanishing plan, and automatic controlled water replanishing plan includes at least alarm threshold value, water
Divide threshold value.
The alarm threshold value is less than Soil Moisture Threshold.
Reality of the field control subsystem 20 in response to the corresponding moisture transducer feedback of any one seedling unit
It is automatic controlled water replanishing plan that water content, which is less than corresponding alarm threshold value and corresponding moisturizing plan, opens corresponding electromagnetism
Valve 33, driving water pump 31 start, and carry out irrigation moisturizing to the seedling unit, until the practical water content of the seedling unit reaches
To Soil Moisture Threshold.
The intelligent management system further includes video monitoring subsystem 50.
The video monitoring subsystem 50 is arranged in seedling place, is electrically connected with field control subsystem 20, in response to
The water content of moisture transducer feedback is more than or equal to alarm threshold value, the video figure of rice shoot in regular or captured in real-time seedling place
Picture, and the video image of shooting is sent to long-range Monitor And Control Subsystem 10.
The long-range Monitor And Control Subsystem 10 receives the video image that video monitoring subsystem 50 is sent, and judges that rice shoot is given birth in real time
Long situation estimates the growth parameter(s) of rice shoot in each seedling unit.
The present invention further mentions a kind of full matrix seedling moisture intelligent control method of machine transplanting of rice hard place hard disk, which comprises
Periodically/the practical water content in seedling place in each seedling unit soil, the gas in seedling place are acquired in real time
The moisturizing plan of corresponding seedling unit, the benefit is calculated in conjunction with the growth parameter(s) of rice shoot in each seedling unit in image information
Water includes at least alarm threshold value in the works.
When the practical water content in seedling unit is more than or equal to alarm threshold value, periodically/captured in real-time and store seedling
The video image of rice shoot in unit, and the video image of shooting is sent to long-range Monitor And Control Subsystem 10.
When the practical water content in seedling unit is less than alarm threshold value, set up simultaneously in response to following two condition: 1)
The seedling unit is there are corresponding moisturizing plan, 2) corresponding moisturizing plan is automatic controlled water replanishing plan, is opened corresponding
Solenoid valve 33, driving water pump 31 start, and carry out irrigation moisturizing to the seedling unit；Otherwise, information warning is sent to long-range prison
Control system.
Various aspects with reference to the accompanying drawings to describe the present invention in the disclosure, shown in the drawings of the embodiment of many explanations.
Embodiment of the disclosure need not be defined on including all aspects of the invention.It should be appreciated that a variety of designs and reality presented hereinbefore
Those of apply example, and describe in more detail below design and embodiment can in many ways in any one come it is real
It applies, this is because conception and embodiment disclosed in this invention are not limited to any embodiment.In addition, disclosed by the invention one
A little aspects can be used alone, or otherwise any appropriately combined use with disclosed by the invention.
Although the present invention has been disclosed as a preferred embodiment, however, it is not to limit the invention.Skill belonging to the present invention
Has usually intellectual in art field, without departing from the spirit and scope of the present invention, when can be used for a variety of modifications and variations.Cause
This, the scope of protection of the present invention is defined by those of the claims.
Claims (10)
1. a kind of full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk, the moisture suitable for seedling place is controlled, described
Seedling place includes several seedling units, which is characterized in that the intelligent management system includes long-range Monitor And Control Subsystem, meteorology
Sensor group, slight irrigation subsystem, field control subsystem；
The long-range Monitor And Control Subsystem includes the first wireless communication module, display module, the first control module, first control
Module is electrically connected with the first wireless communication module, display module respectively；
The slight irrigation subsystem includes water pump, irrigation conduit, M solenoid valve, M microspray irrigation pipe；
The water pump includes water inlet pipe, outlet pipe, water pump control unit, wherein water inlet pipe is connected to water source, and outlet pipe is connected to
Irrigation conduit, water pump control unit are electrically connected with field control subsystem, and water pump control unit is to according to field control subsystem
The control instruction of system is extracting the water in water source into irrigation conduit；
The irrigation conduit is connect by solenoid valve with microspray irrigation pipe, and solenoid valve and microspray irrigation pipe correspond, and microspray irrigation pipe is set
It sets in seedling unit, microspray irrigation pipe and seedling unit correspond；
The solenoid valve is electrically connected with field control subsystem, to the control instruction according to field control subsystem to switch it
The connected state of corresponding microspray irrigation pipe and irrigation conduit；
The field control subsystem includes control cabinet, the second control module, pressure sensor, N number of moisture transducer group, second
Wireless communication module, power module, second control module, power module, the second communication module are installed in control cabinet；
Second control module is electrically connected with pressure sensor, moisture transducer group, the second wireless communication module respectively, described
Second control module, pressure sensor, N number of moisture transducer group, the second wireless communication module are electrically connected with power module respectively；
The field control subsystem includes a control cabinet, and first wireless communication module and the second wireless communication module pass through
Communication link of the wireless network connection to establish between long-range Monitor And Control Subsystem and field control subsystem；
The pressure sensor is arranged in microspray irrigation pipe water outlet, is electrically connected with the second control module, in response to microspray irrigation pipe
Corresponding solenoid valve is opened, and acquires the hydraulic pressure of microspray irrigation pipe water outlet, and collection result is fed back to the second control mould
Block；
N number of moisture transducer group is distributed in seedling place, corresponding at least one seedling unit, each moisture transducer
Group is electrically connected with the second control module, and it is aqueous to be configured to the regular or real-time reality acquired in corresponding seedling unit soil
Amount, and collection result is fed back into the second control module；
The meteorological sensor group is distributed in seedling place, is electrically connected with the second control module, is configured to real-time monitoring and is educated
The weather information in seedling place, and monitoring result is fed back into the second control module；
The feedback result of meteorological sensor group and N number of moisture transducer group is sent to long-range monitoring by second control module
System, long-range Monitor And Control Subsystem handle feedback result, in conjunction with the growth parameter(s) of rice shoot in each seedling unit, calculate
The moisturizing plan of seedling unit is corresponded to out, and the moisturizing includes at least alarm threshold value in the works, and obtained moisturizing plan is sent
To field control subsystem；
The field control subsystem responses are in the practical water content of the corresponding moisture transducer feedback of any one seedling unit
Less than corresponding alarm threshold value, moisturizing is carried out according to the moisturizing plan corresponding to it.
2. the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk according to claim 1, which is characterized in that institute
The outlet pipe for stating water pump passes through a filter device to be connected to irrigation conduit.
3. the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk according to claim 1, which is characterized in that institute
Stating microspray irrigation pipe includes inserting rotation microspray irrigation pipe and/or inverse-hanging micro-spraying filling pipe.
4. the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk according to claim 1, which is characterized in that institute
Stating field control subsystem includes several control switches, and control switch is connected to solenoid valve or water pump and the second control module
Between；
The control switch includes electric current drive module interconnected and relay switch, wherein electric current drive module it is defeated
Enter the second control module of end connection, the output end of electric current drive module is electrically connected with the input terminal of relay switch, and relay is opened
The output end connection solenoid valve or water pump of pass.
5. the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk according to claim 1, which is characterized in that institute
It states and is connected with wireless transmission trunk device between the first wireless communication module and the second wireless communication module.
6. the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk according to claim 1, which is characterized in that institute
It states and is provided with a moisturizing plan generation module in long-range Monitor And Control Subsystem；
The long-range Monitor And Control Subsystem receives weather information, the practical water content information that field control subsystem is sent, together with every
The growth parameter(s) of rice shoot in a seedling unit after uniformly doing normalized, imports moisturizing plan as input parameter and generates mould
Block calculates the artificial recharge amount for obtaining each seedling unit in conjunction with the actual conditions of rice shoot in each seedling unit, further according to educating
Seedling place irrigation conduit arrangement mode, according to preset rules to generate the moisturizing plan in entire seedling place.
7. the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk according to claim 1, which is characterized in that institute
Stating moisturizing plan includes automatic controlled water replanishing plan, and automatic controlled water replanishing plan includes at least alarm threshold value, Soil Moisture Threshold；
The alarm threshold value is less than Soil Moisture Threshold；
The field control subsystem responses are in the practical water content of the corresponding moisture transducer feedback of any one seedling unit
Less than corresponding alarm threshold value and corresponding moisturizing plan is automatic controlled water replanishing plan, opens corresponding solenoid valve, drives
Water pump starting, carries out irrigation moisturizing to the seedling unit, until the practical water content of the seedling unit reaches Soil Moisture Threshold.
8. the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk according to claim 1, which is characterized in that institute
Stating intelligent management system further includes video monitoring subsystem；
The video monitoring subsystem is arranged in seedling place, is electrically connected with field control subsystem, senses in response to moisture
The water content of device feedback is more than or equal to alarm threshold value, the video image of rice shoot in regular or captured in real-time seedling place, and
The video image of shooting is sent to long-range Monitor And Control Subsystem；
The long-range Monitor And Control Subsystem receives the video image that video monitoring subsystem is sent, and judges the real-time growing state of rice shoot,
Estimate the growth parameter(s) of rice shoot in each seedling unit.
9. the full matrix seedling moisture intelligent management system of machine transplanting of rice hard place hard disk according to claim 1, which is characterized in that institute
Stating long-range Monitor And Control Subsystem further includes data management module and wireless network detection module, the data management module, wireless network
Network detection module is electrically connected with the first control module respectively.
10. a kind of full matrix seedling moisture intelligent control method of machine transplanting of rice hard place hard disk, which is characterized in that the described method includes:
Periodically/the practical water content in seedling place in each seedling unit soil, the meteorological letter in seedling place are acquired in real time
Breath, in conjunction with the growth parameter(s) of rice shoot in each seedling unit, is calculated the moisturizing plan of corresponding seedling unit, the moisturizing meter
Alarm threshold value is included at least in drawing；
When the practical water content in seedling unit is more than or equal to alarm threshold value, periodically/captured in real-time and store seedling unit
The video image of middle rice shoot；
It when the practical water content in seedling unit is less than alarm threshold value, is set up simultaneously in response to following two condition: 1) described
Seedling unit is there are corresponding moisturizing plan, 2) corresponding moisturizing plan is automatic controlled water replanishing plan, opens corresponding electromagnetism
Valve, driving water pump starting, carries out irrigation moisturizing to the seedling unit；Otherwise, information warning is sent to remote monitoring system.
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