CN215117297U - Multi-configuration reconfigurable livestock breeding intelligent environment control system based on Internet of things - Google Patents

Multi-configuration reconfigurable livestock breeding intelligent environment control system based on Internet of things Download PDF

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CN215117297U
CN215117297U CN202120301827.1U CN202120301827U CN215117297U CN 215117297 U CN215117297 U CN 215117297U CN 202120301827 U CN202120301827 U CN 202120301827U CN 215117297 U CN215117297 U CN 215117297U
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module
wireless
transmitter
internet
things
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谷云飞
晏登学
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Gu Yunfei
Shanghai Baijie Information Technology Co ltd
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Abstract

The utility model provides a livestock-raising intelligence environmental control system based on thing networking multi-configuration is reconfigurable, including thing networking environmental control end, thing networking environmental control end be connected with environment acquisition module, execution equipment respectively and with execution equipment assorted wireless expansion module, and thing networking environmental control end passes through wireless communication module and connects high in the clouds service platform, and intelligent control terminal and high in the clouds service platform database are connected respectively to high in the clouds service platform. The utility model can realize multi-configuration and reconfigurable control mode, and can carry out structural reconfiguration on the hardware module of the system through the visual man-machine interface of the system without changing the system firmware, and reconfigure the control mode in the system, thereby realizing the matching and control of the equipment suitable for different livestock farms/houses; meanwhile, environmental parameters in the livestock farm/house can be accurately and intelligently controlled, and the optimal production efficiency of livestock breeding products is achieved.

Description

Multi-configuration reconfigurable livestock breeding intelligent environment control system based on Internet of things
Technical Field
The utility model relates to a technical field is bred to thing networking intelligence, concretely relates to livestock-raising intelligence environmental control system based on thing networking multi-configuration is reconfigurable.
Background
With the development of the times and the continuous improvement of the living standard of people, the animal husbandry has become a ring of the great importance of national economy, is paid attention to governments at all levels, is listed as the pillar industry in many places, and becomes an important source of income of farmers. The livestock breeding mode and the breeding scale are changed greatly, and the large-scale livestock breeding gradually becomes the mainstream. However, at present, domestic animal products still have a series of problems of high production cost, insufficient competitiveness, insufficient resource utilization, limited value-added space, pending improvement of modernization level and the like. The environmental control of livestock farms and barns is a crucial link in maintaining the life health of livestock and poultry and improving the input-output ratio. In the existing internet-of-things livestock control system, on one hand, most of sensing acquisition units, remote node control units and the like are in wired connection, the number of the units is large, and the wired connection mode easily causes disordered wiring in an animal farm and a house, so that later maintenance difficulty and cost are increased; and the dangerous conditions such as fire and the like are easy to occur due to the aging of the mouse damage or the connection wire rod after long-term use, thereby bringing potential safety hazards to the long-term livestock breeding work. On the other hand, the existing internet-of-things livestock environment control systems are different and are single-configuration and non-reconfigurable systems, so that the great waste of hardware resources is caused, the hardware and system re-customization needs to be carried out on different livestock farm and house environment control applications, the manpower and material resource costs are wasted, the animal product cost is indirectly high, the competitiveness is lost, and the original purpose of science and technology benefiting farmers is lost. In the large-scale animal husbandry, the livestock and poultry in the breeding house are more and dense, the temperature in the house in summer is higher, the concentration of harmful gases such as ammonia gas and hydrogen sulfide in the air in the house in winter is higher, the indoor and outdoor temperature difference in spring and autumn is smaller, and the quality of the gas in the house is moderate. Due to the change of the environmental conditions in the breeding house caused by the difference of the seasons, the existing Internet of things environmental control system has single control configuration and cannot meet the most effective control mode in different seasons, so that the temperature adjustment speed in the breeding house in summer is low, the temperature and the air quality (concentration of carbon dioxide or harmful gases such as ammonia gas and hydrogen sulfide) in the breeding house in winter are difficult to balance, and the defects existing in the two seasons easily cause stress reaction of livestock and poultry in the breeding house, are not beneficial to the healthy growth of the livestock and the poultry and improve the conversion ratio of the feed and meat; unnecessary invalid responses exist in the equipment in the breeding house in spring and autumn, and electric energy resources are wasted. The defects of the existing environmental control system of the internet of things in different seasons directly or indirectly cause the cost of animal products to be increased.
SUMMERY OF THE UTILITY MODEL
To not enough among the above-mentioned background art, the utility model provides a livestock-raising intelligence environmental control system based on thing networking multi-configuration is reconfigurable realizes multi-configuration, reconfigurable control mode, and under the system firmware circumstances of not changing, through the visual man-machine interface of system itself, can carry out the restructuring to the hardware module of this system to control mode in the system carries out the reconfiguration, with the realization be applicable to supporting and the control of multiple different livestock farm/house equipment.
In order to solve the technical problem, the utility model discloses a following technical scheme: the livestock breeding intelligent environment control system based on the internet of things multi-configuration reconstruction comprises an internet of things environment control end, wherein the internet of things environment control end is respectively connected with a digital/analog acquisition unit, a gas transmitter and a wireless expansion module, the digital/analog acquisition unit is connected with relay IO control equipment, and the wireless expansion module is respectively connected with the gas transmitter and the relay IO control equipment; the Internet of things environment control end is connected with the cloud service platform through the communication module, and the cloud service platform is respectively connected with the intelligent control terminal and the cloud service platform database.
The environment control end of the Internet of things comprises a microprocessor, a topology remapping manager and a human-computer interaction module, wherein the topology remapping manager and the human-computer interaction module are connected with the microprocessor; the microprocessor is connected with the communication module, and the digital/analog acquisition unit, the gas transmitter and the wireless expansion module are all connected with the topology remapping manager.
The gas transmitter and the wireless expansion module are connected with the topology remapping manager through the wireless radio frequency module.
The wireless expansion module comprises a wireless control switch and a serial port communication module, the wireless control switch is connected with the serial port communication module, and the wireless control switch and the serial port communication module are both connected with the topology remapping manager or the wireless radio frequency module; the relay IO control equipment is connected with the wireless control switch, and the gas transmitter is connected with the serial port communication module.
The gas transmitter comprises a temperature and humidity transmitter, a carbon dioxide transmitter, an ammonia transmitter and a hydrogen sulfide transmitter, and the temperature and humidity transmitter, the carbon dioxide transmitter, the ammonia transmitter and the hydrogen sulfide transmitter are all connected with the topology remapping manager or the wireless radio frequency module.
The communication module is wired communication module or wireless communication module, and wired communication module includes self-adaptation ethernet, and wireless communication module includes WIFI module, GPRS module, 4G module or 5G module.
The human-computer interaction module is a touchable display screen or an invasive USB interface.
The utility model discloses use technologies such as radio, thing networking, big data, cloud computing, artificial intelligence to realize the environmental control's of livestock farm/house unmanned, intellectuality, modularization, multimorphism to accessible thing networking cloud platform visits and controls all equipment in the farm/house, carries out self-defined system reconfiguration according to different livestock farms/houses, in order to adapt to multi-scene and use; the system can realize a multi-configuration and reconfigurable control mode, and can carry out structural reconfiguration on a hardware module of the system through a visual man-machine interface of the system under the condition of not changing system firmware, and reconstruct the control mode in the system so as to realize the matching and control of different livestock farms/houses; meanwhile, environmental parameters in the livestock farm/house can be accurately and intelligently controlled, and the optimal production efficiency of livestock breeding products is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a control frame diagram of embodiment 1 of the present invention;
FIG. 2 is a functional block diagram of a human-computer interaction module according to the present invention;
fig. 3 is a control frame diagram according to embodiment 2 of the present invention.
In the figure, 1 is thing networking environmental control end, 11 is microprocessor, 12 is topology remapping manager, 13 is human-computer interaction module, 14 is wireless radio frequency module, 2 is digital/analog acquisition unit, 3 is gaseous changer, 4 is wireless expansion module, 41 is wireless control switch, 42 is serial communication module, 5 is relay IO controlgear, 6 is communication module, 7 is the high in the clouds service platform, 8 is intelligent control terminal, 9 is the high in the clouds service platform database.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
Embodiment 1, as shown in fig. 1, the utility model provides a livestock-raising intelligence environmental control system based on thing networking multi-configuration is reconfigurable, including thing networking environmental control end 1, thing networking environmental control end 1 is connected respectively has digital/analog acquisition unit 2, gas transmitter 3 and wireless expansion module 4, and digital/analog acquisition unit 2 is connected with relay IO controlgear 5, and digital/analog acquisition unit 2 is used for gathering relay IO controlgear 5's state parameter and transmits for thing networking environmental control end 1. Wireless expansion module 4 is connected with gas transmitter 3 and relay IO controlgear 5 respectively, and gas transmitter 3 and relay IO controlgear 5 are all installed in poultry farm/house, and thing networking environmental control end 1 sends control signal and gives gas transmitter 3 and relay IO controlgear 5 through wireless expansion module 4 transmission to control gas transmitter 3 and relay IO controlgear 5's operating condition.
The internet of things environment control terminal 1 is connected with a cloud service platform 7 through a communication module 6, and the cloud service platform 7 is respectively connected with an intelligent control terminal 8 and a cloud service platform database 9. The intelligent control terminal 8 is a PC terminal or a mobile terminal APP, the cloud service platform 7 comprises a database server, a Web server or a Socket server, and the cloud service platform database 9 is used for realizing data storage. The communication module 6 is a wired communication module or a wireless communication module, the wired communication module comprises 10/100/1000 self-adaptive Ethernet, the wireless communication module comprises a WIFI module, a GPRS module, a 4G module or a 5G module and the like, the communication module 6 provides a data transmission network, data of the Internet of things environment control terminal 1 is transmitted to the cloud service platform 7 through standard protocols such as WebSocket, MQTT, Modbus _ TCP and the like or other open interfaces, the cloud service platform 7 transmits the data to the APP of a PC terminal or a mobile terminal through a standard cloud platform API, a user can send related instructions to the Internet of things environment control terminal 1 through the APP of the PC terminal and the mobile terminal, and accordingly environment (temperature and humidity, gas parameters such as carbon dioxide, ammonia gas, hydrogen sulfide and the like) and equipment operation state (equipment start and stop, equipment operation parameters and the like) can be monitored for the livestock farm/house, and equipment such as a gas transmitter 3 and a relay IO control device 5 in the livestock farm/house can be started, stopped and parameter controlled through the Internet of things environment control terminal 1.
Specifically, the internet of things environment control end 1 comprises a microprocessor 11, a topology remapping manager 12 and a human-computer interaction module 13, wherein the topology remapping manager 12 and the human-computer interaction module 13 are connected with the microprocessor 11, the microprocessor 11 is connected with a cloud service platform 7 through a communication module 6, and a digital/analog acquisition unit 2, a gas transmitter 3 and a wireless expansion module 4 are connected with the topology remapping manager 12. In this embodiment, the microprocessor 11 is a high-performance industrial grade chip 32-bit ARM Cortex-M4 microprocessor with high stability, and has a main frequency of operation of 180MHz, and carries a 256-Mbit running memory and an 8GB eMMC on-board hard disk. The topology remapping manager 12 is a software and hardware collaborative design management module, and sets a hardware configuration, a system configuration and system parameters required by a user through a human-computer interaction module 13 and transmits the hardware configuration, the system configuration and the system parameters to the topology remapping manager 12; the communication module 6 connected with the Internet of things environment control terminal 1 can be dynamically mounted through the topology remapping manager 12, and the mapping relation between physical equipment and software operation parameters is dynamically established, so that the reconfigurable functions of hardware multi-configuration and control topology of the Internet of things livestock-raising intelligent environment control are realized. The microprocessor 11 sets and constructs the hardware configuration and the control topology of the environmental controller of the internet of things through the human-computer interaction module 13, and maps the current configuration and the system topology to the required digital/analog acquisition unit 2 and the wireless expansion module 4 through the topology remapping manager 12 to realize the currently set hardware configuration and system topology structure. In this embodiment, the gas transmitter 3 and the wireless expansion module 4 are both directly connected with the topology remapping manager 12 through a custom protocol or an open standard electrical protocol to complete registration and mounting of such wireless devices in the microprocessor 11, and the topology remapping manager 12 maps and mounts data between the gas transmitter 3 and the wireless expansion module 4 and the microprocessor 11 according to a currently set hardware configuration and a system topology structure. The microprocessor 11 is also connected with a power circuit which is used for converting from 10W to 220V to 5V and is used for supplying power to the whole system.
Particularly, each internet of things environment control terminal is provided with a unique and non-modifiable device physical (hardware) ID which is used as a unique physical (hardware) identifier for distinguishing a plurality of coexisting internet of things environment control terminals, or a plurality of coexisting internet of things multi-configuration reconfigurable livestock breeding intelligent environment control systems are accessed to a single or multiple cloud service platforms. Each internet of things environment control terminal can set different device software IDs through the human-computer interaction module 13, and can set and bind a type (such as cattle, pigs and chickens) belonging to a certain company, a certain farm/house and a certain breeding house as software address identifiers registered by the different internet of things environment control terminals on the cloud service platform.
The wireless expansion module 4 comprises a wireless control switch 41 and a serial port communication module 42, the wireless control switch 41 is connected with the serial port communication module 42, the wireless control switch 41 and the serial port communication module 42 are both connected with the topology remapping manager 12, the wireless control switch 41 comprises a wireless control relay IO unit, the serial port communication module 42 comprises a serial port communication unit which is converted into electrical standards and protocols such as RS485, RS422 and RS232 through wireless communication, and the communication baud rate of the serial port communication module can be set as required through the man-machine interaction module 13 among the baud rates of 9600, 19200, 38400, 57600 and 115200. The relay IO control device 5 is connected with the wireless control switch 41, and the gas transmitter 3 is connected with the serial port communication module 42. The gas transmitter 3 collects environmental parameters in the livestock farm/house and transmits the environmental parameters to the topology remapping manager 12 through the serial port communication module 42, the topology remapping manager 12 transmits the environmental parameters to the microprocessor 11, the microprocessor 11 transmits a control instruction according to the received environmental parameter signals and transmits the control instruction to the wireless control switch 41 through the topology remapping manager 12, and the start and stop of the corresponding relay IO control device 5 are controlled. Gas transmitter 3 is wireless/wired gas transmitter, and it includes temperature and humidity transmitter, carbon dioxide transmitter, ammonia transmitter and hydrogen sulfide transmitter, and temperature and humidity transmitter, carbon dioxide transmitter, ammonia transmitter and hydrogen sulfide transmitter all are connected with topology remapping manager 12, and temperature and humidity transmitter, carbon dioxide transmitter, ammonia transmitter and hydrogen sulfide transmitter are used for gathering humiture, carbon dioxide, ammonia, gaseous parameters such as hydrogen sulfide in the livestock farm/house respectively and transmit for microprocessor 11 through topology remapping manager 12. The relay IO control equipment 5 comprises a plurality of groups of fans, ventilation windows, wet curtains, water pumps, lighting, heating, audible and visual alarms and the like, and the topology remapping manager 12 is further connected with a frequency converter, so that the total number of the relay IO control equipment can be randomly mounted and registered within 500 sets/groups. When the topology remapping management system is used, the relay IO control equipment such as a fan, a ventilation window, a wet curtain, a water pump, illumination, heating and an audible and visual alarm can be mapped to any relay IO node through the topology remapping manager; the wireless/wired gas transmitter can map the equipment address to the slave equipment address under any serial port communication module or 2.4G/Sub-1G wireless radio frequency communication module through the virtualization of a topology remapping manager; the frequency converter can be virtualized through a topology remapping manager, and an analog quantity input/output port or a communication port of the frequency converter is mapped to an arbitrary D/A conversion input/output interface or a slave device address of a serial port communication unit; the communication speed between the transmitter and the environmental control end of the internet of things and between the frequency converter and the serial port communication unit can be set through the man-machine interaction module 13.
The temperature, humidity, illumination and air quality (such as the concentration of carbon dioxide, ammonia gas, hydrogen sulfide and other gases) in the livestock farm/house have great influence on the growth of indoor cultured livestock and poultry such as cattle, pigs, chickens and the like, and the livestock and poultry have poor resistance in the brooding period and must be manually heated. In the breeding/growing period, the gestation/egg laying period or the fattening period, the proper temperature and humidity and the good quality control in the farm and the house can ensure that the livestock and poultry can play the normal growth and production performance, and the optimal feed-egg ratio and the optimal feed-meat ratio can be obtained. In this embodiment, parameters of equipment such as intelligent control fan, ventilation window, wet curtain, water pump, illumination, heating can accurate control ambient temperature, humidity, air quality (gas concentration such as carbon dioxide, ammonia, hydrogen sulfide) in the livestock farm/house, reach the production efficiency of optimum livestock-raising product.
The human-computer interaction module 13 can be a touch display screen or an invasive USB interface, wherein a visual human-computer interaction system of the touch display screen can be optionally matched with a 7-inch or 10-inch industrial TFT touch screen, and a human-computer interaction system supporting configuration and system topology reconstruction logic is embedded. The touchable display screen is connected with the microprocessor 11 through a custom protocol or a Modbus _ DTU standard communication protocol in a data mode, hardware configuration setting and system topology construction are carried out on the Internet of things environment control end through the visual window, and icon and text are displayed in a mixed mode, so that the display is more visual, the operation is convenient, and the use is easier. The intrusive USB interface is used for carrying out hardware configuration setting and system topology construction on the environmental control end of the Internet of things through a command control window through a console interface. In this embodiment, the zoofarm/kennel environment control parameter setting can be performed through the touchable display screen or the intrusive USB console command box. In the setting process, different types can be selected: comprises a boar/cowshed, a nursing house, a fattening house, a delivery room, a gestational house, a brooding house, a breeding hen house, a adult hen house, other houses and the like; the day/week of the livestock and poultry can be input; a user-defined control mode or an intelligent control mode can be selected: if the intelligent control mode is the user-defined mode, the temperature, the humidity and the air quality setting parameters and the early warning parameters can be manually set through the user permission, if the intelligent control mode is the intelligent control mode, the intelligent control mode can be switched to the full-automatic control mode, and the control parameter curves (including the temperature, the humidity and the air quality setting curves, the fan frequency conversion speed regulation curve, the illumination intensity adjustment curve and the like) and the early warning parameters can be automatically called out according to the house type, the week age, the season and other parameters. Wherein the control parameter curve in the intelligent control mode can be set through a super administrator authority or through a cloud service platform, so that the environmental parameters in the livestock farm/house are accurately and intelligently controlled, and the optimal production efficiency of livestock breeding products is achieved. The method comprises the following steps that (1) a farmer can monitor environmental parameters in a livestock farm/house in real time through a touch display screen, wherein the environmental parameters comprise temperature, humidity, carbon dioxide concentration, ammonia concentration, hydrogen sulfide concentration and the like; the running state of the relay IO control equipment can be monitored in real time, and the running state comprises the starting/stopping state of equipment such as a fan, a ventilation window, a wet curtain, a water pump, illumination and heating and the wind speed state of a speed regulation fan. When the environmental parameters are lower than or higher than the critical warning line or the equipment operation parameters are abnormal, real-time warning of the livestock farm/house environmental control state is carried out through the modes of audible and visual alarms, short messages, cloud service platform warning information, mobile terminal app warning information pushing and the like.
In this embodiment, as shown in fig. 2, the functions that can be realized by the touchable display screen include parameter monitoring of the environment in the livestock farm/farm, historical data query, log alarm, information setting of the farm, equipment operation setting, comprehensive management and equipment management, that is, a user or a super administrator can set the equipment for the environment control end of the internet of things through the operation interface of the touchable display screen. When the breeding house information is set, the operation interface of the touch display screen is entered, the setting option is entered, the breeding house information option is selected, and the breeding house information setting interface can be skipped. 1. Inputting breeding house information, such as: a certain farm (house) of a certain company is used as a name identifier for setting registration and distinguishing; 2. selecting house type, and selecting boar/cattle house, nursing house, fattening house, delivery house, gestational house, brooding house, breeding henhouse, adult henhouse and other houses; 3. and inputting the week age of the livestock and poultry.
When the equipment operation setting is carried out, the operation setting is the operation setting under the user authority, and is used for configuring the operation mode under the user-defined mode, the environmental parameters in the breeding equipment and the related configuration parameters. The method comprises the following steps of entering an operation interface of a touch display screen, entering a running setting option, and having two interface buttons: control modes and operating parameters. 1. And entering a control mode interface, and selecting a user-defined mode or an intelligent mode. If a user-defined mode is selected, controlling equipment according to the operation parameters of the user model; if the intelligent mode is selected, the equipment is controlled according to the intelligent operation parameters set in the comprehensive management. 2. And entering an operation parameter interface, and configuring user-defined seasonal mode start and stop, user-defined seasonal mode typing parameter setting and user-defined environment parameter setting in the breeding house. The self-defined seasonal mode start/stop can enable/disable four modes of spring, summer, winter and autumn so as to correspond to different ventilation modes of the livestock farm/house; the method comprises the following steps that a user self-defines seasonal mode parting parameter setting, namely the user can set parameters for distinguishing different seasonal modes according to own scientific culture data to trigger different seasonal environment control modes; the user-defined environment parameter setting in the breeding house can lead the user to set the target range for adjusting the temperature, the humidity, the carbon dioxide concentration, the ammonia concentration and the hydrogen sulfide concentration in the house.
The comprehensive management is comprehensive parameter setting under the authority of a super administrator, and is used for configuring hardware configurations of the system under different breeding house types and different control modes, reconstructing control logic of the system and setting a parameter curve under an intelligent mode. 1. Entering mode configuration, a super administrator can configure seasonal mode start and stop, seasonal mode parting parameter setting, equipment configuration registration and equipment parameter and control parameter mapping in an intelligent mode. The system comprises a seasonal mode, a non-enabling intelligent mode, a spring mode, a summer mode, a winter mode and a autumn mode, wherein the seasonal mode can be started and stopped in the enabling/non-enabling intelligent mode so as to construct different ventilation modes of livestock farms/barns; setting seasonal mode typing parameters, namely a super manager can trigger different seasonal environment control modes according to the set parameters for distinguishing different seasonal modes; equipment configuration registration is carried out in each season mode, equipment parameters and control parameters are mapped, namely a super manager freely changes equipment required by mounting and registering and establishes a mapping relation between the equipment parameters and the system control parameters according to the livestock farm/house hardware and system configuration requirements of specific application of the multi-configuration reconfigurable livestock breeding intelligent environment control system of the Internet of things. 2. Get into house type parameter set, the super administrator can set for including to different breed house types: the system comprises a boar/cowshed, a nursing house, a fattening house, a delivery room, a gestation house, a brooding house, a breeding hen house, a adult hen house and other houses, and corresponding control parameter curves (including a temperature, humidity and air quality setting curve, a fan frequency control curve, an illumination intensity adjusting curve and the like) and early warning parameters.
The equipment management is used for hardware configuration setting and control logic construction configuration of an Internet of things environment control terminal, a wireless sensing transmitter, a wireless control switch node and a serial port communication unit in the Internet of things multi-configuration reconfigurable livestock-raising intelligent environment control system under the authority of a super administrator. 1. And when the set of the system is entered, a super administrator can set parameters such as a communication IP address, a hardware ID, wireless communication center frequency, bandwidth and communication rate of the environment control terminal of the Internet of things and time parameters of a time clock. 2. And after the wireless equipment management is carried out, a super administrator can manage the uplink gateway equipment, the downlink wireless sensing equipment, the wireless control switch node and the serial port communication unit. When managing the uplink gateway equipment, if the uplink gateway equipment is an Ethernet communication gateway, an IP address can be set, and if the uplink gateway equipment is a 2.4G/Sub-1G wireless gateway, parameters such as wireless communication center frequency, bandwidth and communication rate can be set; when the downlink wireless sensing equipment is managed, any number of temperature and humidity, carbon dioxide, ammonia and hydrogen sulfide gas transmitters can be freely mounted, and mapping relations between uploading parameters and control parameters of the mounted wireless sensing equipment are freely established, for example, the mapping relations between the temperature and humidity parameters uploaded by the temperature and humidity sensing transmitters and indoor temperature and humidity variables of a breeding house in a control system are established; when the wireless control switch nodes and the serial communication units are managed, any number of the wireless control switch nodes and the serial communication units can be freely mounted, mapping relations between IO nodes of relays or communication ports of wireless transfer RS485/RS422/RS232 standard protocols in the mounted wireless control switch nodes and different equipment types including switching values and speed regulation data of equipment such as a fan, a ventilation window, a wet curtain, a water pump, illumination, heating and a frequency converter are freely established, and starting/stopping states and control parameter mapping relations of the equipment can be set. For example, a wireless control switch node and a relay IO port in a serial communication unit are arranged to mount the speed-adjustable exhaust fan, a wireless-to-RS 485 port is connected with an RS485 port of a fan frequency converter to obtain speed-adjusting data, and a mapping relation is established between the starting state and the wind speed of the speed-adjustable exhaust fan and corresponding control variable parameters in a control system. 3. The method comprises the steps that wired equipment management is started, a super administrator can manage a relay IO node, a digital/analog conversion unit and a serial port communication unit in hardware onboard hardware resources of an environment control terminal of the Internet of things, mapping relations among the relay IO node, a digital/analog conversion unit port and an RS485/RS422/RS232 standard protocol communication port in the onboard hardware resources and different equipment types including switching values and speed regulation data of equipment such as a fan, a ventilation window, a wet curtain, a water pump, illumination, heating and a frequency converter can be freely established, and starting/stopping states and control parameter mapping relations of the equipment can be set. For example, an onboard relay IO node is mounted with a speed-adjustable exhaust fan, an onboard serial port communication unit RS485 port or a 4-20mA output port of a digital/analog conversion module capable of supporting hot plugging is connected with an RS485 port or a 4-20mA analog quantity input port of a fan frequency converter to obtain speed-adjusting data, and the opening state and the wind speed of the speed-adjustable exhaust fan are mapped with corresponding control variable parameters in a control system.
In this embodiment, when the device is powered on, the device can be automatically mounted and registered in the cloud service platform database. Environmental control parameter curves (including temperature, humidity, air quality setting curves, fan variable frequency speed regulation curves, illumination adjustment curves and the like) and early warning parameters in the livestock farm/house can be set and modified through the cloud service platform API. Environmental parameters in farms/barns managed in the livestock breeding intelligent environment control system of the internet of things, including temperature, humidity, carbon dioxide concentration, ammonia concentration and hydrogen sulfide concentration, can be monitored through API (application programming interface) interfaces of a PC (personal computer) end and a mobile end APP (application program) of a cloud service platform; the equipment state monitoring comprises the starting/stopping state of equipment such as a fan, a ventilation window, a wet curtain, a water pump, illumination, heating and the like and the wind speed state of a speed-regulating fan.
Embodiment 2, a livestock-raising intelligence environmental control system that reconfiguration is based on thing networking multi-configuration, as shown in fig. 3, gas transmitter 3 and wireless expansion module 4 are all connected with topology remapping manager 12 through wireless radio frequency module 14, and wireless control switch 41, serial communication module 42 and temperature and humidity transmitter, carbon dioxide transmitter, ammonia transmitter and hydrogen sulfide transmitter are all connected with wireless radio frequency module 14 promptly. The difference between this embodiment and embodiment 1 is that the connection modes between the gas transmitter 3, the wireless expansion module 4, and the topology remapping manager 12 are different, and the wireless gas transmitter and the wireless expansion unit in this embodiment establish data connection with the 2.4G/Sub-1G wireless radio frequency unit of the internet of things environment controller through a custom protocol or an open standard electrical protocol via a 2.4G or Sub-1G carrier frequency band, so as to complete registration and mounting of such wireless devices in the internet of things environment controller, and map and mount data between the wireless transmitter and the wireless topology unit and the internet of things environment controller according to a currently set hardware configuration and a system topology structure through the topology remapping manager. The communication protocol among the 2.4G/Sub-1G wireless radio frequency unit, the wireless gas transmitter, the wireless control switch node and the serial port communication module can support standard protocols such as Modbus _ TCP, Modbus _ DTU and LoRaWan. The wireless networking of each sensing acquisition unit and each wireless IO control unit is realized by selecting and matching 2.4GHz or Sub-1GHz radio frequency bands and wireless communication modes such as Zigbee/Bluetooth or LoRaTM/FSK/OOK/MSK, the wiring of an animal farm and a stall is greatly reduced, the improvement and the maintenance of the animal farm and the stall are facilitated, and the potential safety hazard is effectively reduced. Further, the 2.4G/Sub-1G rf unit may be selectively configured as required, and includes a bluetooth or Zigbee protocol rf unit having a carrier band center frequency of 2.4GHz, and a loram, FSK, OOK, MSK protocol rf unit having a carrier band center frequency of 433MHz/868MHz/915MHz, in this embodiment, the loram wireless communication protocol in the 470 and 510MHz band is used, and the specific center frequency and channel bandwidth may be set as required by the above-mentioned touchable display screen or the cosole command frame interface of the intrusive USB.
The other structure is the same as embodiment 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a livestock-raising intelligence environmental control system based on thing networking multi-configuration is reconfigurable which characterized in that: the system comprises an Internet of things environment control terminal (1), wherein the Internet of things environment control terminal (1) is respectively connected with a digital/analog acquisition unit (2), a gas transmitter (3) and a wireless expansion module (4), the digital/analog acquisition unit (2) is connected with a relay IO control device (5), and the wireless expansion module (4) is respectively connected with the gas transmitter (3) and the relay IO control device (5); the Internet of things environment control end (1) is connected with a cloud service platform (7) through a communication module (6), and the cloud service platform (7) is respectively connected with an intelligent control terminal (8) and a cloud service platform database (9).
2. The multi-configuration reconfigurable livestock breeding intelligent environment control system based on the Internet of things of claim 1, wherein: the Internet of things environment control end (1) comprises a microprocessor (11), a topology remapping manager (12) and a human-computer interaction module (13), wherein the topology remapping manager (12) and the human-computer interaction module (13) are connected with the microprocessor (11); the microprocessor (11) is connected with the communication module (6), and the digital/analog acquisition unit (2), the gas transmitter (3) and the wireless expansion module (4) are all connected with the topology remapping manager (12).
3. The multi-configuration reconfigurable livestock breeding intelligent environment control system based on the Internet of things of claim 2, wherein: the gas transmitter (3) and the wireless expansion module (4) are connected with the topology remapping manager (12) through a wireless radio frequency module (14).
4. The multi-configuration reconfigurable livestock breeding intelligent environment control system based on the Internet of things of claim 3, wherein: the wireless expansion module (4) comprises a wireless control switch (41) and a serial port communication module (42), the wireless control switch (41) is connected with the serial port communication module (42), and the wireless control switch (41) and the serial port communication module (42) are both connected with the topology remapping manager (12) or the wireless radio frequency module (14); the relay IO control equipment (5) is connected with the wireless control switch (41), and the gas transmitter (3) is connected with the serial port communication module (42).
5. The Internet of things-based multi-configuration reconfigurable livestock breeding intelligent environment control system according to claim 3 or 4, characterized in that: the gas transmitter (3) comprises a temperature and humidity transmitter, a carbon dioxide transmitter, an ammonia transmitter and a hydrogen sulfide transmitter, and the temperature and humidity transmitter, the carbon dioxide transmitter, the ammonia transmitter and the hydrogen sulfide transmitter are all connected with a topology remapping manager (12) or a wireless radio frequency module (14).
6. The Internet of things-based multi-configuration reconfigurable livestock breeding intelligent environment control system according to claim 5, characterized in that: communication module (6) are wired communication module or wireless communication module, and wired communication module includes self-adaptation ethernet, and wireless communication module includes WIFI module, GPRS module, 4G module or 5G module.
7. The intelligent environment control system for multi-configuration reconfigurable livestock breeding based on Internet of things according to any one of claims 2-4 and 6, characterized in that: the human-computer interaction module (13) is a touchable display screen or an invasive USB interface.
CN202120301827.1U 2021-02-03 2021-02-03 Multi-configuration reconfigurable livestock breeding intelligent environment control system based on Internet of things Expired - Fee Related CN215117297U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116560247A (en) * 2023-07-10 2023-08-08 贵州大学 Remote control method and device for realizing intelligent home based on Internet of things

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116560247A (en) * 2023-07-10 2023-08-08 贵州大学 Remote control method and device for realizing intelligent home based on Internet of things
CN116560247B (en) * 2023-07-10 2023-09-08 贵州大学 Remote control method and device for realizing intelligent home based on Internet of things

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