CN105242723B - Internet of things-based livestock breeding environment automatic adjustment and control system and adjustment and control method - Google Patents
Internet of things-based livestock breeding environment automatic adjustment and control system and adjustment and control method Download PDFInfo
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Abstract
The invention discloses an Internet of things-based livestock breeding environment automatic adjustment and control system. The system includes a collector, a controller, a collection concentrator, a control concentrator, a collection and control integrated base station, a livestock automatic environment adjustment and control server, a PC environment adjustment and control client end, a mobile phone environment adjustment and control client end, an expert strategy module, a data analysis module and a configuration module. The invention also discloses an adjustment and control method of the above adjustment and control system. According to the method, comprehensive control on an environment in a livestock breeding house based on microenvironment indicators inside the livestock breeding house and macro-environment indicators outside the livestock breeding house. According to the adjustment and control system of the invention, signal collection, data analysis, terminal remote communication, equipment control and the like are integrated on one body and are utilized in a comprehensive and associated manner, so that an Internet of things-based fully-networked management, adjustment and control system can be formed. The system is suitable for large-scale livestock farms. With the adjustment and control method adopted, collection and control of a microenvironment inside the livestock breeding house and a macro-environment outside the livestock breeding house are fused, and more scientific and effective environmental adjustment and control on the environment in the livestock breeding house can be realized.
Description
Technical field
It is the present invention relates to a kind of livestock culture environment regulating equipment and regulation and control method more particularly to a kind of based on Internet of Things
Livestock culture environment automatic regulating system and regulation and control method.
Background technology
With the large-scale development of livestock culture industry, the equipment that its farming site is used is more and more, wherein just including master
It is used to adjust the automatic regulating system of temperature, humidity and illumination.Traditional environment control system including but not limited to：Blower fan/wind
Fan, fluorescent lamp, halide lamp, heating tank, heating equipment (such as air-conditioning/heating), cooling system, wet curtain/wet curtain, air exhauster, door and window
Deng, its environment acquisition probe acquisition index including but not limited to：Air themperature, air humidity, harmful gas concentration (ammonia, two
Sulfur oxide, hydrogen sulfide etc.), intensity of illumination, wind direction, wind speed etc..
There is problems with traditional environment control system：(1) in system architecture, also lack system entirety working application and close
Connection, it is difficult to form the complete networking based on Internet of Things and manage.(2) in terms of regulation and control method, due to no corresponding scientific basis,
The artificial high and low thresholds for setting acquisition index, the switch for being contrasted to carry out equipment by collection value and thresholding is controlled, so in the presence of
Following defect：Control flow is excessively simple careless, often only takes into account the effect of wherein certain single environment index, and ignores
Other environmental index；The effect of " subenvironment " in poultry house is only taken into account, without being merged with house outer " overall situation ", it is impossible to
Really effectively accomplish environment conditioning.
The content of the invention
The purpose of the present invention is that and provide a kind of livestock culture environment based on Internet of Things in order to solve the above problems
Automatic regulating system and regulation and control method.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of livestock culture environment automatic regulating system based on Internet of Things, including collector, controller, collection concentration
Device, control concentrator, adopt control integrated base station, poultry automatic environmental regulation and control server, PC environment conditionings client, mobile phone environment
Regulation and control client, expert tactics module, data analysis module and configuration module, the poultry automatic environmental regulation and control server difference
With the PC environment conditionings client, mobile phone environment regulation and control client, the expert tactics module, the data analysis mould
Block, the configuration module and the control integrated base station of adopting are communicated to connect, and the control integrated base station of adopting also is adopted with described respectively
Collection concentrator and the control concentrator communication connection, it is described collection concentrator be used for gather include but is not limited to temperature information,
Humidity information, ammonia information, Lighting information, the control concentrator be used for control include but is not limited to blower fan, door and window, light,
Air-conditioning.Above-mentioned collector, controller, collection concentrator, control concentrator, adopt control integrated base station, poultry automatic environmental regulation and control
Server, PC environment conditionings client and mobile phone environment regulation and control client are custom hardware product of the prior art；Expert
Policy module, data analysis module and configuration module can be separate hardware product, or be arranged on poultry automatic environmental
Regulation and control server in software, no matter hardware or software, be all conventional products of the prior art or program.
A kind of regulation and control method that livestock culture environment automatic regulating system based on Internet of Things is used, comprises the following steps：
(1) all of environment is adopted into control index and is divided into the outer overall situation index of house and She Nei subenvironment indexs, subenvironment in house
Index is adopted control and adopts prosecutor case using subregion, and the collection and control in regional are effective just for the region；Regional is excellent
First consider influence of the outer overall situation index of house to subenvironment index in house, it is preferential to regulate and control small in house using outer overall situation index is given up
Environment；
(2) for regional, set each acquisition index acting factor and stress grade, wherein stress grade comprising just
Minus symbol, calculates the priority of each acquisition index：Priority=the acting factor of acquisition index × stress grade, by each during regulation and control
The priority absolute value sequence of acquisition index is regulated and controled, and first meets priority acquisition index regulating strategy high；
(3) according to desired control index stress grade determine desired control direction, desired control direction is by " 0- currently should
The positive-negative relationship of sharp grade " income value determines；
(4) for regional, judge action direction of the outer overall situation of house to each Con trolling index, adopted when outer overall situation is given up
Collection index more than during subenvironment acquisition index, given up in house outer overall situation action direction be just, otherwise be negative；
(5) for regional, the basic role factor and energy consumption grade of each Con trolling index are set, each Con trolling index is calculated
Priority：The outer overall situation action direction ÷ energy consumption grades of the priority of the Con trolling index=basic role factor × house, by each control
The priority absolute value sequence of index processed, the priority of Con trolling index is identical with desired control direction symbol and priority absolute value
Big first control；
(6) it is controlled means superposition unlatching for acquisition index variation tendency and progressively closes：When desired control direction
During to bear, current acquisition index trend is so circulated, until all control hands just, then to start next two priority classes means
Section is all enabled；When desired control direction is to bear, current acquisition index trend is negative, then first close the relatively low control of priority
Means, so circulation, until closing all control devices.
The beneficial effects of the present invention are：
Signal acquisition, data analysis, terminal remote communication, equipment control etc. are integrated in one by regulator control system of the present invention
Body and comprehensively associated application, form the complete networking management regulation system based on Internet of Things, it is adaptable to large-scale farming；Pass through
Regulation and control method of the present invention, the collection and control of giving up outer overall situation and She Nei subenvironments are merged, and can be realized more
Environment conditioning in scientific and effective house, reduces season and localized weather to cultivating the influence of site surrounding, is truly realized
Livestock culture environment auto-control.
Brief description of the drawings
Fig. 1 is the system block diagram of the livestock culture environment automatic regulating system based on Internet of Things of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in figure 1, the livestock culture environment automatic regulating system based on Internet of Things of the present invention includes collector, control
Device processed, collection concentrator, control concentrator, adopt control integrated base station, poultry automatic environmental regulation and control server, PC environment conditionings visitor
Family end, mobile phone environment regulation and control client, expert tactics module, data analysis module and configuration module, the regulation and control of poultry automatic environmental
Server respectively with PC environment conditionings client, mobile phone environment regulation and control client, expert tactics module, data analysis module, match somebody with somebody
Put module and adopt control integrated base station communication connection, adopt control integrated base station and also lead to collection concentrator and control concentrator respectively
Letter connection, collection concentrator is used for collection and includes but is not limited to temperature information, humidity information, ammonia information, Lighting information, control
Concentrator is used to control to include but is not limited to blower fan, door and window, light, air-conditioning, and poultry automatic environmental regulation and control server is as needed
Input industry data.In the said equipment, collector, collection sensor (each collection information is gathered by gathering sensor), control
Device and control device collectively constitute the sensing/key-course of system, gather concentrator, control concentrator and adopt control integrated base station and be common
With the transmission/Internet of composition system, poultry automatic environmental regulation and control server, PC environment conditionings client, mobile phone environment regulation and control
Client, expert tactics module, data analysis module and configuration module collectively constitute systematic difference layer.Wherein, sensing/control
Layer realizes the collection of/house outer all kinds of environmental index interior to poultry house, the real-time control of all kinds of controllable devices, this layer of all devices
Corrosion resistance should be taken into full account, the life-span of consumptive material need to be changed and convenience etc. is changed, equipment is by wireless/bus mode and collection
Middle device carries out data real-time, interactive；Transmission/Internet carries out data friendship using wireless/bus mode and sensing/key-course equipment
Mutually, to form LAN in poultry house, teledata is carried out using the modes such as GPRS/CDMA/wifi/ cable networks and application layer
Interaction；Application layer is also referred to as user's presentation layer/decision-making level/management level, and this layer mainly provides following functions：Livestock culture environment
Regulation and control result real-time exhibition and early warning and alarming, the control of livestock culture environment equipment remote emergency, livestock culture environment auto-control
Tactical software algorithm realized, livestock culture environment auto-control Data Collection, analysis, shows, industry specialists data channel is built
It is vertical, the optimization of industry expert tactics is aided in, livestock culture environment auto-control tactical software algorithm upgrading, livestock culture environment is existing
Field device management, condition monitoring, fault alarm etc..
All kinds of acquisition probe engineering points distributing methods are as follows：
1st, " the outer overall situation of house " layouts (i.e. poultry is given up outer natural environment acquisition probe and layouted)：
Wind speed/wind direction acquisition probe：Side cloth wind speed/wind direction collecting device is poured into poultry house wind direction (such as：The one of house windowing
Side), depending on stationing number is according to site environment, speed and the direction that outer natural wind enters in house are given up to obtain poultry in real time；According to
According to：Ventilation has greatly effect to humiture in house and pernicious gas, and based on this, the construction of various poultry houses can all consider locality
The effect of weather, to adapt to the long-term wind direction of locality, so as to reach good ventilation effect.
Air themperature/humidity collection probe：Arranged in the outer She Chu that is close to of poultry house, to avoid the sun from directly shining/drench with rain, examined
Consider lightning-arrest；For the air themperature/humidity outside the real-time detection house, to provide the contrast of house internal and external temperature/humidity.
Pernicious gas acquisition probe：Except special circumstances (such as：There are large-scale air contaminating enterprises, chemical plant etc. in side) without cloth
Point.
In a word, all kinds of acquisition probes for " the outer overall situation of house " are layouted, it is therefore an objective to accurate to obtain poultry house periphery in real time
Environmental index situation, provides scene authentic and valid data supporting with to auto-control decision-making.
2nd, " subenvironment in house " layouts (i.e. environment acquisition probe is layouted in poultry house)：
Wind speed/wind direction acquisition probe：Need not layout.
Air themperature/humidity/pernicious gas acquisition probe：Layouted according to air-blower control line condition subregion, each area
Domain stationing number is depending on actual conditions, but each index is no less than two collection points, row when layout direction rotates with blower fan
Wind direction is parallel；Foundation：Poultry house, often can device in the side of house in order to reach ventilation/dehumidifying/cooling and other effects well
Large fan, n groups are divided into by blower fan, and to carrying out n component zone environment conditionings in house, each index of each region is laid out multiple
Collection point, sampling of data between multiple collection points of each index can the accurate evaluation region the index intensity distribution and control
The instant effect trend to the index of control equipment, air draft direction when layout direction rotates with blower fan is parallel, so layouts, can
Instant effect trend of the blower fan rotation to certain index is obtained in real time, to determine to need to shift up or downshift.
Intensity of illumination acquisition probe：Layouted according to fluorescent lamp control circuit situation subregion in house, each region is layouted individual
Number is depending on actual conditions；Foundation：Poultry is given up to reach good lighting effect, often can a large amount of daylight of device in house
Lamp, n groups are divided into by fluorescent lamp, and to carrying out the regulation and control of n component zones intensity of illumination in house, each region is laid out multiple collection points,
Sampling of data between multiple collection points can the accurate evaluation region intensity of illumination distribution and fluorescent lamp to the instant work of illumination
Use trend.
In a word, all kinds of acquisition probes for " subenvironment in house " are layouted, it is therefore an objective to accurate to obtain poultry house inner ring in real time
Border index situation and corresponding control device truly have to the instant effect trend of the index to provide scene to auto-control decision-making
The data supporting of effect.
With reference to Fig. 1, the regulation and control method that the livestock culture environment automatic regulating system based on Internet of Things of the present invention is used,
Comprise the following steps：
(1) all of environment is adopted into control index and is divided into the outer overall situation index of house and She Nei subenvironment indexs, subenvironment in house
Index is adopted control and adopts prosecutor case using subregion, and the collection and control in regional are effective just for the region；Regional is excellent
First consider influence of the outer overall situation index of house to subenvironment index in house, it is preferential to regulate and control small in house using outer overall situation index is given up
Environment.
Such as：House is divided into 5 region arrangements and adopts control equipment, each region comprises at least：Humiture collection device, ammonia are adopted
Storage, illumination collector, air-blower control etc..
(2) for regional, set each acquisition index acting factor and stress grade, wherein stress grade comprising just
Minus symbol, calculates the priority of each acquisition index：Priority=the acting factor of acquisition index × stress grade, by each during regulation and control
The priority absolute value sequence of acquisition index is regulated and controled, and first meets priority acquisition index regulating strategy high.Here work
With the factor and stress grade according to using need rationally set by administrative staff.
(3) according to desired control index stress grade determine desired control direction, desired control direction is by " 0- currently should
The positive-negative relationship of sharp grade " income value determines.
It is exemplified below for above-mentioned steps (2), (3)：
Such as：Setting thermal stress grade is：
Below-20 for-3 ,-20-- 10 be-2 ,-10-- 5 degree stress grade be-1 ,-5-15 degree stress grade be 0,
15-25 be 1,25-30 be 2,30 and above be 3；
The acting factor for setting temperature is 2；
Then when temperature is 20 degree, the index priority is 2 × 1=2, and desired control walking direction is 0-1=-1, is
It is negative；When temperature is spent for -8, the index priority is 2 × (- 1)=- 2, and desired control walking direction is 0- (- 1)=1, is just.
For another example：Set ammonia stress grade be：
0-5PPM stress grade for 0,5-10PPM be that 1,10-15PPM is 2, more than 15PPM be 3；
The acting factor for setting ammonia is 1.1；
Then when ammonia is 6PPM, the index priority is：1.1 × 1=1.1, desired control walking direction is 0-1.1
=-1.1, are negative.
Now, because temperature prioritised level absolute value is more than ammonia priority absolute value, therefore the control hand of temperature is paid the utmost attention to
Section, the desired control direction for judging temperature index is：0-1=-1, as bears.
(4) for regional, judge action direction of the outer overall situation of house to each Con trolling index, adopted when outer overall situation is given up
Collection index more than during subenvironment acquisition index, given up in house outer overall situation action direction be just, otherwise be negative.
(5) for regional, the basic role factor and energy consumption grade of each Con trolling index are set, each Con trolling index is calculated
Priority：The outer overall situation action direction ÷ energy consumption grades of the priority of the Con trolling index=basic role factor × house, by each control
The priority absolute value sequence of index processed, the priority of Con trolling index is identical with desired control direction symbol and priority absolute value
Big first control.Here the basic role factor and energy consumption grade is rationally set according to using needs by administrative staff.
It is exemplified below for above-mentioned steps (4), (5)：
Such as：If for just, blower fan is 2 to the basic role factor of temperature, energy consumption grade is 3 to overall situation action direction, then wind
Machine is 2/3 to the priority of temperature control index；If overall situation action direction is negative, blower fan is preferential to temperature control index
Level is -2/3；
If air-conditioning is 4 to the basic role factor of temperature, energy consumption grade is 3, overall situation action direction for just, then air-conditioning pair
The priority of temperature control index is 4/3；
When temperature objectives regulation and control direction is timing, preferentially using air-conditioning；When temperature objectives regulation and control direction is to bear, using wind
Machine.
(6) it is controlled means superposition unlatching for acquisition index variation tendency and progressively closes：When desired control direction
During to bear, current acquisition index trend is so circulated, until all control hands just, then to start next two priority classes means
Section is all enabled；When desired control direction is to bear, current acquisition index trend is negative, then first close the relatively low control of priority
Means, so circulation, until closing all control devices.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
Without the technical scheme that creative work can be realized on the basis of above-described embodiment, it is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (1)
1. a kind of livestock culture environment automatic regulating system based on Internet of Things is used regulation and control method, it is described based on Internet of Things
Livestock culture environment automatic regulating system includes collector, controller, gathers concentrator, control concentrator, adopts the integrated base of control
Stand, poultry automatic environmental regulation and control server, PC environment conditionings client, mobile phone environment regulate and control client, expert tactics module, number
According to analysis module and configuration module, the poultry automatic environmental regulation and control server respectively with the PC environment conditionings client, institute
State mobile phone environment regulation and control client, the expert tactics module, the data analysis module, the configuration module and described adopt control
Integrated base station is communicated to connect, and the control integrated base station of adopting also leads to the collection concentrator and the control concentrator respectively
Letter connection, the collection concentrator is used for collection and includes but is not limited to temperature information, humidity information, ammonia information, Lighting information,
The control concentrator is used to control to include but is not limited to blower fan, door and window, light, air-conditioning；
It is characterized in that：The regulation and control method is comprised the following steps：
(1) all of environment is adopted into control index and is divided into the outer overall situation index of house and She Nei subenvironment indexs, subenvironment index in house
Adopt control and prosecutor case is adopted using subregion, the collection and control in regional are effective just for the region；Regional considers house
Influence of the outer overall situation index to subenvironment index in house, subenvironment in house is regulated and controled using outer overall situation index is given up；
(2) for regional, set each acquisition index acting factor and stress grade, wherein stress grade include positive and negative symbol
Number, calculate the priority of each acquisition index：Priority=the acting factor of acquisition index × stress grade, during regulation and control press each collection
The priority absolute value sequence of index is regulated and controled, and first meets priority acquisition index regulating strategy high；
(3) according to desired control index stress grade determine desired control direction, desired control direction is by " 0- stress currently be waited
The positive-negative relationship of level " income value determines；
(4) for regional, judge action direction of the outer overall situation of house to each Con trolling index, refer to when outer overall situation collection is given up
Mark more than during subenvironment acquisition index, given up in house outer overall situation action direction be just, otherwise be negative；
(5) for regional, the basic role factor and energy consumption grade of each Con trolling index are set, the excellent of each Con trolling index is calculated
First level：The outer overall situation action direction ÷ energy consumption grades of the priority of the Con trolling index=basic role factor × house, are referred to by each control
Target priority absolute value sorts, and the priority of Con trolling index is identical with desired control direction symbol and priority absolute value is big
First control；
(6) it is controlled means superposition unlatching for acquisition index variation tendency and progressively closes：When desired control direction is negative
When, current acquisition index trend is so circulated, until all control devices are complete just, then to start next two priority classes means
Portion enables；When desired control direction is to bear, current acquisition index trend is negative, then first close the relatively low control hand of priority
Section, so circulation, until closing all control devices.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105843297B (en) * | 2016-03-28 | 2017-11-21 | 王一凡 | It is a kind of to be used for pig, the intelligent type energy saving purifier of pouity dwelling place |
| CN105867480A (en) * | 2016-04-19 | 2016-08-17 | 宜兴市张渚镇凤祥养殖场 | Method for intelligently controlling laying hen cultivation environment |
| CN105867488A (en) * | 2016-04-20 | 2016-08-17 | 永春云河白番鸭保种繁育有限责任公司 | White muscovy duck shed on-line intelligent monitoring system |
| CN107491124A (en) * | 2017-08-29 | 2017-12-19 | 南阳华诚智能有限公司 | Internet of Things intelligence pig house control system |
| CN108153356A (en) * | 2017-12-06 | 2018-06-12 | 广东温氏食品集团股份有限公司 | A kind of intelligent culture control system and method based on Internet of Things |
| CN109104704B (en) * | 2018-06-14 | 2019-12-10 | 东南大学 | Application of environment regulation and control system for aquaculture Internet of things and regulation and control method |
| CN110109497B (en) * | 2019-04-10 | 2020-10-30 | 焦作华飞电子电器股份有限公司 | Internal circulation voltage stabilization and stability control method for high-altitude and low-temperature environment electric control device |
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| CN1617665A (en) * | 2001-12-14 | 2005-05-18 | 财团法人大阪产业振兴机构 | Animal breeding system and utilization of the system |
| US9078400B2 (en) * | 2004-03-01 | 2015-07-14 | Montec Pty. Ltd | Method and apparatus for environmental control according to perceived temperature |
| CN102333117B (en) * | 2011-09-20 | 2014-01-22 | 北京博大光通国际半导体技术有限公司 | Poultry breeding and selecting system based on the Internet of things (IOT) |
| CN103430865A (en) * | 2013-08-16 | 2013-12-11 | 山东凤祥股份有限公司 | Poultry-raising house and fuel gas heating system thereof |
| CN204695065U (en) * | 2015-07-01 | 2015-10-07 | 四川特驱投资集团有限公司 | Cultivation piggery enviroment intelligent monitor system |
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