CN102647475A - Internet of things system and internet of things method for intellectualization of livestock farm - Google Patents
Internet of things system and internet of things method for intellectualization of livestock farm Download PDFInfo
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- CN102647475A CN102647475A CN2012101145259A CN201210114525A CN102647475A CN 102647475 A CN102647475 A CN 102647475A CN 2012101145259 A CN2012101145259 A CN 2012101145259A CN 201210114525 A CN201210114525 A CN 201210114525A CN 102647475 A CN102647475 A CN 102647475A
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Abstract
The invention discloses an internet of things system and an internet of things method for intellectualization of a livestock farm. The system provided by the invention comprises an animal identity identification system, an environment information detection system, a livestock behavior detection system, a master control computer, a regulation system and an information issuing unit. The method provided by the invention comprises the following steps of: acquiring real-time environment information and real-time livestock behavior information of the livestock farm to form the animal identity information; building a database; and making an expert decision, and based on the expert decision, automatically regulating the feeding environment of the livestock house according to the real-time environment information and the real-time livestock behavior information. According to the method, the livestock farm intellectualization systems are arranged uniformly through the expert decision making system, thus, the operating process of the livestock farm intellectualization systems is simplified greatly, the management can be simple and convenient, the error rate is low, the interactivity between the system and human is high, and the advantage of using the internet of things technology in the intellectualization of the livestock farm is reflected.
Description
Technical field
The present invention relates to the Internet of Things of livestock and poultry farm, intelligent Internet of things system of particularly a kind of livestock and poultry farm and Internet of Things method.
Background technology
Along with the mankind strengthen the consciousness of animal products safety and environmental protection, to trace to the source and manage for the meticulous breed that realizes livestock and poultry farm and management and animal products, the intellectuality of livestock and poultry farm becomes the trend of sustainable development of animal husbandry.
The intellectuality of prior art livestock and poultry farm is mainly reflected in following several aspect:
One, livestock and poultry house environment conditioning.
Livestock and poultry house environment conditioning is generally accomplished the adjusting to environmental factor in livestock and poultry such as temperature, humidity, air-flow, the pollutant house through livestock and poultry house environment conditioning system.Livestock and poultry house environment conditioning system generally comprises building enclosure, ventilating system, heating system, cooling system and the light irradiation apparatus etc. of livestock and poultry house.
In the livestock and poultry house environment conditioning system of prior art; The control system of developments such as Big Dutchman company has realized the environmental parameter collection of temperature, humidity, ammonia concentration; Amount of drinking water and feed intake data automatic collecting; Single livestock and poultry are given up the automatic control of temperature, ventilation, feeding, but the intelligent management of the whole audience of being unrealized.
Two, feed supply and individual meticulous feeding automatically.
The supply of forage of livestock and poultry house is generally accomplished livestock and poultry feed supply in the livestock and poultry house through the automatic supply system of feed.Developed country has adopted a kind of electronic identification of raising pigs system of feeding in recent years, and this system is transported to the charge funnel of feeding station with feed by the bulk feed tube, and a feeding station can be raised a sow number of larger amt, the domestic similar products that also occur; But this system does not possess the interconnectivity with Site wide system SWS yet.
Three, livestock and poultry breeding/eqpidemic disease early warning.
For strengthening the epiphytotics prevention work of international animal; A plurality of monitoring network pre-alarming system such as the transaction monitoring network of relevant livestock and poultry of foundation and products thereof, laboratory monitoring network are very important; Domestic comparatively backward aspect the urgent epidemic situation of processing animal; The monitoring of eqpidemic disease and control device are failed standard, lack eqpidemic disease monitoring and control expert system.
Four, animal identification identification.
International standard ISO11784 and ISO11785 have stipulated code that animal is discerned with RFID.Extensive use animal identification system of present American-European developed country was in the animal identification identification of livestock and poultry farm, and China Ministry of Agriculture has set up " livestock and poultry sign and breed file administration way " in 2006.But China applies RFID in animal husbandry also exists problems, and the RFID technical standard is still among development, and is ripe not enough.The RFID industry standard relates to problems such as frequency range division, coding rule, does not form unified globalization standard at present as yet.
The intellectuality of prior art livestock and poultry farm is only controlled separately above-mentioned four aspects of livestock and poultry farm, promptly comprises four independent intellectualizing systems.In concrete application process, following problem takes place in regular meeting:
(1) each system works independently, and causes system's energy input altogether high.Because the information of gathering between system and the system has overlapping, repeatedly the information of collection and processing collected can cause energy input big, is unfavorable for sustainable development further;
(2) system maintenance inconvenience can not be managed concentratedly.Because of above-mentioned each system cost lower; And do not form system each other; Prior art is not provided with monitoring, adjusting and the maintenance that self monitoring means carries out specially system self to each system, but separately each system is carried out the manpower monitoring and regulate.Manpower is regulated because of the factor of timing property and artificial property is arranged, and not only consumes human resources, also may be wrong because of can not in time monitoring or artificially discern, cause the breed loss of livestock and poultry farm;
(3) each system establishes one's own system, the data target disunity.
Summary of the invention
The invention provides intelligent Internet of things system of a kind of livestock and poultry farm and Internet of Things method; Can supply automatically environment conditioning, the feed of prior art livestock and poultry houses, the intelligence system of aspects such as the early warning of livestock and poultry breeding/eqpidemic disease and animal identification identification carries out unified intelligent management and operation, the said system that has solved prior art is safeguarded problem inconvenient and that can not manage concentratedly.
The intelligent Internet of things system of a kind of livestock and poultry farm comprises the animal identification recognition system that is used to form animal identification information, is used to detect the environmental information detection system of livestock and poultry house real time environment information and the livestock and poultry behavior detection system that is used to detect real-time livestock and poultry behavioural information.Described Internet of things system also comprises main control computer, regulator control system and information release unit;
Described main control computer carries out alternately with described animal identification recognition system, environmental information detection system and environmental information detection system, and described main control computer comprises:
Database is used to store and manage the livestock and poultry house basic environment information of above-mentioned animal identification information, real time environment information and real-time livestock and poultry behavioural information and outside input, outside livestock and poultry basis behavioural information and the expert data library information of importing;
Expert decision system is used for the basic behavioural information of real time environment information or livestock and poultry behavioural information and basic environment information or livestock and poultry is compared; Start preset livestock and poultry house surroundings intelligent regulate and control expert decision system, the meticulous aquaculture management expert system of livestock and poultry or the animal waste recycling treatment expert system of animal and fowl fodder/water/preventive medical supply, make corresponding expert decision-making according to the built-in standard information of expert decision system; Described expert data library information is the built-in standard information of expert decision system;
Described regulator control system, based on described expert decision-making, according to real time environment information and in real time the livestock and poultry behavioural information feeding environment of livestock and poultry house is carried out auto-control;
Described information release unit comprises the user capture terminal, links to each other with described main control computer, is used for visiting described database through network mode.
In technique scheme, the environmental information of described livestock and poultry house comprises temperature, humidity, air pressure, the CO in the livestock and poultry house
2, NH
3, H
2Information such as S, intensity of illumination and the outer climatic information (being information such as temperature, humidity, solar radiation, rainfall, wind direction and wind velocity) of livestock and poultry house.After the environmental information and livestock and poultry behavioural information of animal identification recognition system, environmental information detection system and livestock and poultry behavior detection system behavior animal identification information, collection livestock and poultry house; Carry out the exchange and the communication of information with main control computer; Database, expert decision system, regulator control system and information release unit through main control computer are realized intelligent monitoring and management to the livestock and poultry house, form the intelligent Internet of Things of livestock and poultry farm.
Wherein,
In the described expert decision system:
Described livestock and poultry house surroundings intelligent regulate and control expert decision system provides the environmental condition of growth of animals or poultry needs according to the zoologist; Provide through putting into practice authentication feasible livestock and poultry environment auto-control technology and equipment by livestock and poultry cultivation environmental engineering scholar; Take into account the needs of environment and energy-saving and emission-reduction, realize the intelligent management of livestock and poultry house environment;
The meticulous aquaculture management expert system of livestock and poultry of described animal and fowl fodder/water/preventive medical supply is according to livestock and poultry kind and growth phase thereof; By Animal nutrition and veterinary exert feed, the water of growth needs, the supply and the supply time of medicine are provided; Again by information such as the birthplaces of RFID radio frequency identification system log (SYSLOG) livestock and poultry, inoculation, quarantine, transportations; To realize the meticulous breed of livestock and poultry, reduce production costs, ensure livestock birds health;
Animal waste recycling treatment expert system provides the authenticated feasible livestock and poultry three wastes (ight soil, sewage, waste gas) resource treatment technique and equipment according to livestock and poultry Environmental Engineer, fertilizer expert, biogas engineering expert; Through detecting three wastes discharge amount and main physical and chemical index thereof; Set up animal waste management and risk evaluating system, realize risk assessmentization, processing resource or up to standardization of the discarded object of animal husbandry.
Expert database information spinner in the main control computer in the database will comprise that the food security standard and the environment of safety index system, livestock birds health growth and breeding control standard information such as index system, animal waste discharge standard and recycling treatment standard system.
The regulation and control strategy of said regulator control system is integrated environment index (the humiture index of authentication, humiture+wind speed index, the humiture+wind speed+NH in the industry at once according to livestock and poultry houses
3Etc. the gas concentration index), real time environment information and growth of animals or poultry stage (the being detected livestock and poultry behavioural information) feeding environment to the livestock and poultry house carries out auto-control.When environmental parameter surpassed prescribed limit, regulator control system will start actuator to be regulated and control, and surpassed last prescribing a time limit like the temperature in the livestock and poultry house, and the wet curtain of system start-up is lowered the temperature with the increase ventilating fan.Described actuator mainly comprises and regulating and controlling mechanisms such as the blower fan control that changes livestock and poultry house environmental correclation, wet curtain control, light control, pig house deodorizing, air intake control, feed rations, drinking-water control.
Described information release unit mainly is that of being provided for reviewing of follow-up animal identification identification consults platform, can the reading of data library storage about animal identification and other information about livestock and poultry farm, carry out system of the present invention and people's interaction.Described user capture terminal can be the computer or the intelligent mobile phone terminal of any All-China Federation of Taiwan Compatriots net.
System of the present invention with the livestock and poultry of prior art house environment conditioning, feed supply automatically, the intelligence system of aspects such as the early warning of livestock and poultry breeding/eqpidemic disease and animal identification identification carry out unified management and operation; And; Decision-making data, index and the process of system are unified; Promptly come same deployment, simplified the operating process of poultry farm intellectualizing system greatly, simple and convenient management through expert decision system; Error rate low and system and people's interactive height has embodied that technology of Internet of things is applied to the intelligentized advantage of livestock and poultry farm.
Introduce the optimal technical scheme of system of the present invention below.
For the validity that further improves system management of the present invention and comprehensive, in preferred version, the present invention has strengthened the prompting function of native system.As preferably, described main control computer also comprises the warning system that links to each other with said main control computer; Described warning system comprises sound and light alarm and SMS alarm.When the environmental information of the livestock and poultry house that when native system moves, detects and livestock and poultry behavioural information surpassed the limiting value of regulation, warning system was triggered automatically, sends acousto-optic warning through alarm, through way of short messages warning message is issued administrative staff on duty simultaneously.
Described animal identification recognition system comprises carries out mark and forms the RFID label of said animal identification information and gather this animal identification information and this information is write the animal identification detecting unit of said database animal identification; The RFID label adopts REID; Can discern livestock and poultry and related data is write in the database of main control computer through radio signals; This animal identification recognition system is different from traditional livestock and poultry recognition system; Need not to set up the livestock and poultry recognition system and contact, simplified system and also avoided injury livestock and poultry with machinery or optics between the livestock and poultry.
Described environmental information detection system comprises respectively at the inside and outside transducer that forms described real time environment information of livestock and poultry farm livestock and poultry houses and through interface and links to each other with transducer and said real time environment information write the environmental information detecting unit of said database.Described transducer comprises the corresponding temperature sensor of environmental information, humidity sensor, baroceptor, the CO that detects with information detecting system
2Transducer, NH
3Transducer, H
2S transducer, intensity of illumination transducer etc.
As preferably, described livestock and poultry behavior detection system, comprising video monitor and the infrared behavior transducer that forms real-time livestock and poultry behavioural information and gather this will this real-time livestock and poultry behavioural information and this information write the livestock and poultry behavior detecting unit of said database.More preferably, described infrared behavior transducer is a pyroelectric infrared sensor.
Particularly; Described livestock and poultry farm is provided with some communication nodes; Described animal identification detecting unit, environmental information detecting unit and livestock and poultry behavior detecting unit and described communication node carry out carrying out alternately through wireless network between described communication node and the main control computer alternately.More particularly, all can adopt universal serial bus to carry out communication between described communication node and described animal identification detecting unit, environmental information detecting unit or the livestock and poultry behavior detecting unit.Livestock and poultry house for close together adopts the RS-232C bus, and the livestock and poultry house far away for distance adopts RS-485 telecommunication bus, also can use wireless communication mode to carry out the transmission of data, constitutes MS master-slave multi computer communication network.Main control computer is a host computer communication; Described animal identification detecting unit, environmental information detecting unit and livestock and poultry behavior detecting unit are the communication slave; Every slave has distributed unique address, and main frame is set up communication respectively and between each detecting unit through the roll call slave addresses.Main control computer comprises with the communication process of communication node: main control computer is connected wireless communication module through USB interface and uses ZIGBEE protocol access communication node; For the node far away that distributes; A small amount of relaying communication node can be set, realize remote data wireless communication.
Further, described animal identification detecting unit, environmental information detecting unit and livestock and poultry behavior detecting unit are by comprising communication interface and single chip circuit.
With livestock and poultry behavior detection system is example, and when livestock and poultry were moved before described pyroelectric infrared sensor, pyroelectric infrared sensor sent pulse signal, and signal frequency is relevant with the livestock and poultry translational speed; Single chip circuit in the animal identification detecting unit is monitored the signal of pyroelectric infrared sensor; And monitoring result (being the livestock and poultry behavioural informations) is transferred to described main control computer in real time, promptly described main control computer carries out the mutual of livestock and poultry behavioural information through described communication node and livestock and poultry behavior detecting unit.When expert decision system detects the livestock and poultry abnormal behavior, can trigger warning system and send early warning signal.
A kind of intelligentized Internet of Things method of livestock and poultry farm that is used for comprises step:
(1) gathers the real time environment information and the real-time livestock and poultry behavioural information of livestock and poultry farm, and form animal identification information;
(2) set up database, with above-mentioned real time environment information, in real time livestock and poultry behavioural information and animal identification information stores be in this database; Described database is preset with by the livestock and poultry house basic environment information of outside input, the livestock and poultry basis behavioural information and the expert data library information of outside input;
(3) the basic behavioural information with real time environment information or livestock and poultry behavioural information and basic environment information or livestock and poultry compares; Launch the livestock and poultry house surroundings intelligent regulate and control expert decision system in the expert decision system, the meticulous aquaculture management expert system of livestock and poultry or the animal waste recycling treatment expert system of animal and fowl fodder/water/preventive medical supply, make corresponding expert decision-making according to the built-in standard information of expert decision system; Described expert data library information is the built-in standard information of expert decision system;
(4) based on described expert decision-making, according to real time environment information and in real time the livestock and poultry behavioural information feeding environment of livestock and poultry house is carried out auto-control; When needs inquiry animal identification information, visit described database with the mode of network through the user capture terminal.
Introduce the optimal technical scheme of the inventive method below.
As preferably, form described animal identification information through the RFID label.
As preferably, through being located at the inside and outside described real time environment information of sensor acquisition of livestock and poultry farm livestock and poultry house.
As preferably, through video monitor and the described real-time livestock and poultry behavioural information of infrared behavior sensor acquisition.
The intelligence system of aspects such as intelligent Internet of things system of livestock and poultry farm of the present invention and Internet of Things method can be supplied environment conditioning, the feed of prior art livestock and poultry house automatically, the early warning of livestock and poultry breeding/eqpidemic disease and animal identification identification is carried out unified management and operation; Decision-making data, index and the process of four systems that work alone are carried out unified planning and storage; Promptly come unified plan through expert decision system; Simplified the operating process of livestock and poultry farm intellectualizing system greatly; Simple and convenient management, error rate low and system and people's interactive height has embodied that technology of Internet of things is applied to the intelligentized advantage of livestock and poultry farm.
Description of drawings
Fig. 1 is the structural representation of the intelligent Internet of things system of livestock and poultry farm of the present invention;
Fig. 2 is the distribution schematic diagram of system of the present invention information detecting unit and communication node in a pig house;
Fig. 3 is the structural representation of information detecting system of the present invention;
Fig. 4 is the communication link sketch map of main control computer of the present invention and information detecting system;
Fig. 5 is the intelligent control link sketch map of the intelligent Internet of things system of livestock and poultry farm of the present invention;
Fig. 6 traces to the source and anti-epidemic system link sketch map for livestock and poultry of the present invention;
Fig. 7 is the schematic flow sheet of livestock and poultry farm Internet of Things method of the present invention.
Embodiment
Introduce embodiment of the present invention in detail below in conjunction with accompanying drawing.
The intelligent Internet of things system of a kind of livestock and poultry farm as shown in Figure 1, in the present embodiment, livestock and poultry farm is the pig farm, comprises some pig houses in the pig farm.The Internet of things system that is applied to this pig farm comprises animal identification recognition system, the environmental information detection system that is used to detect livestock and poultry house real time environment information that is used to form animal identification information, livestock and poultry behavior detection system, main control computer, warning system, regulator control system and the information release unit that is used to detect real-time livestock and poultry behavioural information.
Described main control computer carries out alternately with described animal identification recognition system, environmental information detection system and environmental information detection system, and described main control computer comprises:
Database is used to store and manage the livestock and poultry house basic environment information of above-mentioned animal identification information, real time environment information and real-time livestock and poultry behavioural information and outside input, outside livestock and poultry basis behavioural information and the expert data library information of importing;
Expert decision system is used for the basic behavioural information of real time environment information or livestock and poultry behavioural information and basic environment information or livestock and poultry is compared; Start preset livestock and poultry house surroundings intelligent regulate and control expert decision system, the meticulous aquaculture management expert system of livestock and poultry or the animal waste recycling treatment expert system of animal and fowl fodder/water/preventive medical supply, make corresponding expert decision-making according to the built-in standard information of expert decision system; Described expert data library information is the built-in standard information of expert decision system.
Described regulator control system, based on described expert decision-making, according to real time environment information and in real time the livestock and poultry behavioural information feeding environment of livestock and poultry house is carried out auto-control; Regulator control system is based on above-mentioned expert decision-making, according to real time environment information the feeding environment of pig house carried out auto-control.When environmental parameter surpassed prescribed limit, regulator control system will start actuator to be regulated and control, and surpassed last prescribing a time limit like the temperature in the livestock and poultry house, and the wet curtain of system start-up is lowered the temperature with the increase ventilating fan.The main actuator of regulator control system comprises that the blower fan control relevant with changing pig house environment, wet curtain control, light control, the deodorizing of livestock and poultry house, air intake control, feed rations, drinking-water control etc. are adjusted and controlled, concrete visible Fig. 5.
Described information release unit comprises the user capture terminal, links to each other with described main control computer, is used for visiting described database through network mode.The information release unit further improves present embodiment Internet of things system and people's interaction, and the user capture terminal of information release unit can be the computer or the intelligent mobile phone terminal of any All-China Federation of Taiwan Compatriots net.When livestock and poultry are sold follow-up need tracing to the source or need check the identity of animal because of the demand epidemic prevention time to the identity of animal; As shown in Figure 6; Through with the computer or the intelligent mobile phone terminal of present embodiment Internet of things system networking; Visit described database through the information release unit, the animal identification information in the database is inquired about.
Described warning system links to each other with said main control computer, comprises sound and light alarm and SMS alarm.When system's operation surpassed the limiting value of regulation, warning system was triggered automatically, sends acousto-optic warning through alarm, through way of short messages warning message is issued administrative staff on duty simultaneously.
Described animal identification recognition system comprises carries out mark and forms the RFID label of said animal identification information and gather this animal identification information and this information is write the animal identification detecting unit of said database animal identification.The RFID label adopts REID; Can discern livestock and poultry and related data is write in the database of main control computer through radio signals; This animal identification recognition system is different from traditional livestock and poultry recognition system; Need not to set up the livestock and poultry recognition system and contact, simplified system and also avoided injury livestock and poultry with machinery or optics between the livestock and poultry.
Described environmental information detection system comprises respectively at the inside and outside transducer that forms described real time environment information of livestock and poultry farm livestock and poultry houses and through interface and links to each other with transducer and said real time environment information write the environmental information detecting unit of said database.The environmental information of pig house specifically comprises temperature, humidity, air pressure, the CO in the pig house
2, NH
3, H
2The climatic information (being information such as temperature, humidity, solar radiation, rainfall, wind direction and wind velocity) that information such as S, intensity of illumination and pig house are outer.Correspondingly, transducer comprises temperature sensor, humidity sensor, baroceptor, CO
2Transducer, NH
3Transducer, H
2S transducer, intensity of illumination transducer etc.
Each pig house is provided with several environmental information detecting units (being IMU).Like Fig. 2 is the distribution map of common pig house IMU.Among the figure, pig house is about 60 meters, and is wide about 20 meters, and the centre is the passageway, and both sides are pigsty.Two rows arrange that respectively 3 IMU gather the pig house internal information in the pig house, and 1.-6. 1 IMU testing environment of outdoor layout information promptly be to be arranged in indoor IMU among the figure, 7. for being arranged in outdoor IMU.8. be communication node among the figure, be used to collect the information of this unit pig house IMU.
It is the information detecting system of core with the single-chip microcomputer that the IMU unit is one, as shown in Figure 3.IMU is through interface and temperature, humidity, NH
3Link to each other Deng transducer.System configuration parts such as keyboard, LCD LCD, big capacity NOVRAM, power regulator, clock circuit.IMU is through mode and the 8. communications of IOT node such as RS-232C, RS-485 or wireless telecommunications.Single-chip microcomputer is selected the high-performance single-chip microcomputer C8051F410 of U.S. SiliconLabs company for use; Software Development Platform is the KEIL environment; Use C51 language development application program, functions such as collection, data processing, data demonstration and the storage of realization multiline message, data communication.
Described livestock and poultry behavior detection system, comprising video monitor and the infrared behavior transducer that forms real-time livestock and poultry behavioural information and gather this will this real-time livestock and poultry behavioural information and this information write the livestock and poultry behavior detecting unit of said database.
In the present embodiment, infrared behavior transducer is a pyroelectric infrared sensor.Livestock and poultry behavior detecting unit also comprises single-chip microcomputer and communication interface.When livestock and poultry were moved before described pyroelectric infrared sensor, pyroelectric infrared sensor sent pulse signal, and signal frequency is relevant with the livestock and poultry translational speed; Described single-chip microcomputer is monitored the signal of pyroelectric infrared sensor; And with monitoring result (being the livestock and poultry behavioural informations) real-time Transmission give described main control computer, promptly described main control computer and livestock and poultry behavior detecting unit carry out the livestock and poultry behavioural information alternately.When expert decision system detects the livestock and poultry abnormal behavior, can trigger warning system and send early warning signal.
Described livestock and poultry farm is provided with some communication nodes; Described animal identification detecting unit, environmental information detecting unit and livestock and poultry behavior detecting unit and described communication node carry out carrying out alternately through wireless network between described communication node and the main control computer alternately.
Described animal identification detecting unit, environmental information detecting unit and livestock and poultry behavior detecting unit are by comprising communication interface and single chip circuit.
In expert decision system:
Pig house environment intelligent control expert decision system provides the environmental condition of growth of animals or poultry needs according to the zoologist; By livestock and poultry cultivation environmental engineering scholar authenticated feasible livestock and poultry environment auto-control technology and equipment are provided; Take into account the needs of environment and energy-saving and emission-reduction, realize the intelligent management of pig house environment;
The meticulous aquaculture management expert system of livestock and poultry of animal and fowl fodder/water/preventive medical supply is according to livestock and poultry kind and growth phase thereof; By Animal nutrition and veterinary exert feed, the water of growth needs, the supply and the supply time of medicine are provided; To realize the meticulous breed of livestock and poultry; Reduce production costs, ensure livestock birds health;
Animal waste recycling treatment expert system provides the authenticated feasible livestock and poultry three wastes (ight soil, sewage, waste gas) resource treatment technique and equipment according to livestock and poultry Environmental Engineer, fertilizer expert, biogas engineering expert; Through detecting three wastes discharge amount and main physical and chemical index thereof; Set up animal waste management and risk evaluating system, realize risk assessmentization, processing resource or up to standardization of the discarded object of animal husbandry.
Main control computer is essentially the central server of field, present embodiment pig farm Internet of Things, and the mode of the information interaction of animal identification recognition system, environmental information detection system and livestock and poultry behavior detection system and main control computer is particularly:
8. the Internet of things system of present embodiment is equipped with communication node at each pig house, and 8. said system carries out with main control computer through this communication node alternately.More particularly, communication node receives described animal identification information, environmental information or livestock and poultry behavioural information, and with above-mentioned message transmission to main control computer.In the present embodiment, communication node is the IOT node.
The IOT node adopts the ARM embedded system; Processor is the S3C2440 of SamSung company; Configuration 64MB SDRAM and 2G internal memory; Resolution is 6.8 inches TFT color LCDs and the touch-screen of 800*480, has R3-232C serial port and USB communication interface, adopts the WINDOEWCE embedded OS.Application software is developed under the VS2008 environment, uses the VB.NET programming language.
Adopt universal serial bus to carry out communication between IOT node and animal identification detecting unit, environmental information detecting unit and the livestock and poultry behavior detecting unit; Pig house for close together adopts the RS-232C bus; Adopt RS-485 telecommunication bus for distance pig house far away; Also can use wireless communication mode to carry out the transmission of data, constitute MS master-slave multi computer communication network; IOT is a host computer communication, and said units is a slave, and each unit has distributed unique address, and main frame is set up communication with each unit respectively through the roll call slave addresses.IOT node and main control computer carry out the transmission of data through the ZIGBEE wireless network.Main control computer connects wireless communication module through USB interface, uses ZIGBEE protocol access IOT node, for the node far away that distributes, a small amount of relaying IOT node can be set, and realizes remote data wireless communication.
In addition, main control computer adopts SQL Server to set up database, with sql like language database is safeguarded; Each expert system of expert decision system can be used separately.The information issuing function of information release unit mainly adopts the .NET technology, through on-the-spot real time information and the expert data library information of network mode visit livestock and poultry farm.
A kind of intelligentized Internet of Things method of livestock and poultry farm that is used for as shown in Figure 7 comprises step:
(1) gathers the real time environment information and the real-time livestock and poultry behavioural information of livestock and poultry farm, and form animal identification information;
(2) set up database, with above-mentioned real time environment information, in real time livestock and poultry behavioural information and animal identification information stores be in this database; Described database is preset with by the livestock and poultry house basic environment information of outside input, the livestock and poultry basis behavioural information and the expert data library information of outside input;
(3) the basic behavioural information with real time environment information or livestock and poultry behavioural information and basic environment information or livestock and poultry compares; Launch the livestock and poultry house surroundings intelligent regulate and control expert decision system in the expert decision system, the meticulous aquaculture management expert system of livestock and poultry or the animal waste recycling treatment expert system of animal and fowl fodder/water/preventive medical supply, make corresponding expert decision-making according to the built-in standard information of expert decision system; Described expert data library information is the built-in standard information of expert decision system;
(4) based on described expert decision-making, according to real time environment information and in real time the livestock and poultry behavioural information feeding environment of livestock and poultry house is carried out auto-control; When needs inquiry animal identification information, visit described database with the mode of network through the user capture terminal.
In the present embodiment, use forms described animal identification information through the RFID label; Inside and outside livestock and poultry farm livestock and poultry house, transducer is set, through the described real time environment information of sensor acquisition; Video monitor and infrared behavior transducer are set, through video monitor and the described real-time livestock and poultry behavioural information of infrared behavior sensor acquisition before animal.
The intelligence system of aspects such as intelligent Internet of things system of the livestock and poultry farm of present embodiment and Internet of Things method can be supplied environment conditioning, the feed of prior art livestock and poultry house automatically, the early warning of livestock and poultry breeding/eqpidemic disease and animal identification identification is carried out unified management and operation; Decision-making data, index and the process of four systems that work alone are carried out unified planning and storage; Promptly come unified plan through expert decision system; Simplified the operating process of livestock and poultry farm intellectualizing system greatly; Simple and convenient management, error rate low and system and people's interactive height has embodied that technology of Internet of things is applied to the intelligentized advantage of livestock and poultry farm.
Claims (10)
1. the intelligent Internet of things system of a livestock and poultry farm; Comprise the animal identification recognition system that is used to form animal identification information, be used to detect the environmental information detection system of livestock and poultry house real time environment information and the livestock and poultry behavior detection system that is used to detect real-time livestock and poultry behavioural information; It is characterized in that, also comprise main control computer, regulator control system and information release unit;
Described main control computer carries out alternately with described animal identification recognition system, environmental information detection system and environmental information detection system, and described main control computer comprises:
Database is used to store and manage the livestock and poultry house basic environment information of above-mentioned animal identification information, real time environment information and real-time livestock and poultry behavioural information and outside input, outside livestock and poultry basis behavioural information and the expert data library information of importing;
Expert decision system is used for the basic behavioural information of real time environment information or livestock and poultry behavioural information and basic environment information or livestock and poultry is compared; Start preset livestock and poultry house surroundings intelligent regulate and control expert decision system, the meticulous aquaculture management expert system of livestock and poultry or the animal waste recycling treatment expert system of animal and fowl fodder/water/preventive medical supply, make corresponding expert decision-making according to the built-in standard information of expert decision system; Described expert data library information is the built-in standard information of expert decision system;
Described regulator control system, based on described expert decision-making, according to real time environment information and in real time the livestock and poultry behavioural information feeding environment of livestock and poultry house is carried out auto-control;
Described information release unit comprises the user capture terminal, links to each other with described main control computer, is used for visiting described database through network mode.
2. Internet of things system as claimed in claim 1 is characterized in that, also comprises the warning system that links to each other with said main control computer; Described warning system comprises sound and light alarm and SMS alarm.
3. Internet of things system as claimed in claim 1; It is characterized in that described animal identification recognition system comprises carries out mark and form the RFID label of said animal identification information and gather this animal identification information and this information is write the animal identification detecting unit of said database animal identification;
Described environmental information detection system comprises respectively at the inside and outside transducer that forms described real time environment information of livestock and poultry farm livestock and poultry houses and through interface and links to each other with transducer and said real time environment information write the environmental information detecting unit of said database;
Described livestock and poultry behavior detection system, comprising video monitor and the infrared behavior transducer that forms real-time livestock and poultry behavioural information and gather this will this real-time livestock and poultry behavioural information and this information write the livestock and poultry behavior detecting unit of said database.
4. Internet of things system as claimed in claim 3; It is characterized in that; Described livestock and poultry farm is provided with some communication nodes; Described animal identification detecting unit, environmental information detecting unit and livestock and poultry behavior detecting unit and described communication node carry out carrying out alternately through wireless network between described communication node and the main control computer alternately.
5. Internet of things system as claimed in claim 3 is characterized in that, described infrared behavior transducer is a pyroelectric infrared sensor.
6. Internet of things system as claimed in claim 3 is characterized in that, described animal identification detecting unit, environmental information detecting unit and livestock and poultry behavior detecting unit are by comprising communication interface and single chip circuit.
7. one kind is used for the intelligentized Internet of Things method of livestock and poultry farm, it is characterized in that, comprises step:
(1) gathers the real time environment information and the real-time livestock and poultry behavioural information of livestock and poultry farm, and form animal identification information;
(2) set up database, with above-mentioned real time environment information, in real time livestock and poultry behavioural information and animal identification information stores be in this database; Described database is preset with by the livestock and poultry house basic environment information of outside input, the livestock and poultry basis behavioural information and the expert data library information of outside input;
(3) the basic behavioural information with real time environment information or livestock and poultry behavioural information and basic environment information or livestock and poultry compares; Launch the livestock and poultry house surroundings intelligent regulate and control expert decision system in the expert decision system, the meticulous aquaculture management expert system of livestock and poultry or the animal waste recycling treatment expert system of animal and fowl fodder/water/preventive medical supply, make corresponding expert decision-making according to the built-in standard information of expert decision system; Described expert data library information is the built-in standard information of expert decision system;
(4) based on described expert decision-making, according to real time environment information and in real time the livestock and poultry behavioural information feeding environment of livestock and poultry house is carried out auto-control; When needs inquiry animal identification information, visit described database with the mode of network through the user capture terminal.
8. Internet of Things method as claimed in claim 7 is characterized in that, forms described animal identification information through the RFID label.
9. Internet of Things method as claimed in claim 7 is characterized in that, through being located at the inside and outside described real time environment information of sensor acquisition of livestock and poultry farm livestock and poultry house.
10. Internet of Things method as claimed in claim 7 is characterized in that, through video monitor and the described real-time livestock and poultry behavioural information of infrared behavior sensor acquisition.
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