Mobile flat-feeding chicken house system based on environment self-adaption and intelligent decision-making

Abstract

The invention provides a mobile peacetime raising chicken house system based on environment self-adaption and intelligent decision making, belongs to the field of intelligent chicken houses, and solves the problems that an existing chicken house is difficult to move, few in function, low in intelligent degree and the like. Comprising a flat-raising chicken house mechanism, a plurality of supporting walking wheel mechanisms are arranged below the flat-raising chicken house mechanism, a plurality of rolling and unrolling curtain mechanisms are arranged on the four sides of the flat-raising chicken house mechanism, a water supplementing mechanism and a feeding mechanism are arranged on the upper portion of the interior of the flat-raising chicken house mechanism, and a plurality of material and water bearing assemblies are arranged at the tail end of the water supplementing mechanism and the tail end of the feeding mechanism; a plurality of movable frame mechanisms and a plurality of chicken house assemblies are arranged in the flat-raising chicken house mechanism, and a temperature adjusting house top mechanism is arranged at the top of the flat-raising chicken house mechanism; the system further comprises a breeding place planning module, an environment perception acquisition module, a data summarization communication module, an environment control module, an intelligent decision module, a feedback and learning module, a man-machine interaction module and a cloud platform / local server module. According to the invention, intelligent decision-making can be realized for movable flat raising of chicken flocks.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent chicken houses, and relates to a mobile flat chicken house, in particular to a mobile flat chicken house system based on environmental adaptation and intelligent decision-making. Background Art

[0002] Traditional fixed chicken coops occupy fixed plots of land for long periods, leading to soil compaction, manure accumulation, nitrogen and phosphorus seepage and groundwater contamination, and requiring land to rest for at least six months before reuse. Intensive farming also drives up ammonia emissions, severely hindering the sustainable development of the industry. The closed environment promotes cross-infection of pathogens, and damp litter increases the risk of coccidiosis by 300%. Manual inspections and epidemic response are delayed by over 48 hours. Furthermore, traditional temperature control relies on industrial air conditioning, resulting in feed waste rates exceeding 20% ​​based on empirical feeding, making it difficult to balance animal welfare with farming efficiency.

[0003] Existing automated equipment operates in isolation and lacks the ability to link environment-chicken flock-soil data, making it impossible to achieve cross-device coordinated control.

[0004] Therefore, we propose a mobile flat chicken house system based on environmental adaptation and intelligent decision-making. Summary of the Invention

[0005] The purpose of the present invention is to address the above-mentioned problems in the existing technology and propose a mobile flat-raising chicken house system based on environmental adaptation and intelligent decision-making. The technical problem to be solved by this invention is: how to realize intelligent decision-making to carry out mobile flat-raising of chickens while adapting to the environment and meeting the requirements of sustainable breeding.

[0006] The purpose of the present invention can be achieved through the following technical solutions: A mobile flat chicken house system based on environmental adaptation and intelligent decision-making includes a flat chicken house mechanism, wherein a plurality of supporting walking wheel mechanisms are provided on the left and right sides of the lower side of the flat chicken house mechanism, a plurality of first-contact retractable curtain mechanisms are provided on the front, back, left and right sides of the flat chicken house mechanism, a water replenishment mechanism and a feeding mechanism are provided on the upper part of the flat chicken house mechanism, a plurality of material and water receiving components are provided at the ends of the water replenishment mechanism and the feeding mechanism, a plurality of groups of movable frame mechanisms connected to the first position and a plurality of groups of chicken house components connected to the first position are provided inside the flat chicken house mechanism, and a temperature-regulating roof mechanism is provided on the top of the flat chicken house mechanism; the flat chicken house mechanism also includes a breeding ground planning module, an environmental perception and collection module, a data aggregation and communication module, an environmental control module, an intelligent decision-making module, a feedback and learning module, a human-computer interaction module and a cloud platform / local server module.

[0007] The working principle of the present invention is as follows: the flat chicken house mechanism provides space for chickens to move around, the modular design facilitates quick disassembly and migration, and the wall has pre-buried sensor wire troughs; the retractable roller shutter mechanism is adaptive to the environment: it automatically adjusts the opening and closing degree according to the light / temperature and humidity data, and responds to emergencies: it automatically closes in the event of heavy rain / strong wind to protect the chickens; the supporting walking wheel mechanism is mobile in all terrains: the ground clearance is adjusted by hydraulic pressure to adapt to walking on muddy ground and slopes, driving the flat chicken house mechanism to move steadily and slowly, and can drive the chickens to move along; the water replenishment mechanism replenishes water to the water holding component to facilitate the chickens to drink, and the feeding mechanism replenishes water to the water holding component Supplementary feed is convenient for the chickens to eat; precise supply: dynamic adjustment of water pressure and feed amount according to the age of the chickens / grassland density; photovoltaic power generation drives the environmental control equipment of the thermostatic roof mechanism, which can track the position of the sun and intelligent temperature control: the water circulation cooling layer is activated in summer, and the PCM releases the stored heat in winter; the movable frame mechanism is convenient for the chickens to roost, and the height is automatically adjusted with the age of the chickens, promoting natural roosting behavior and facilitating the movement of the chickens. The chicken house components are used for the chickens to rest and sleep, and can also be used for laying eggs; the breeding land planning module conducts land assessment: through multi-spectral satellite imagery, vegetation coverage and soil moisture are analyzed to pre-screen suitable Preferred migration locations and path optimization: Combine terrain elevation data to generate low-energy migration paths; deploy various sensors inside and outside the shed to form an environmental perception and acquisition module to monitor and collect information parameters; the data aggregation and communication module uses a time series database to compress and store sensor data, and switches to LoRa self-organizing network communication when the network is disconnected to ensure that control instructions are reachable; the environmental control module controls the corresponding equipment to respond to abnormal environmental conditions based on adaptive control logic; the intelligent decision-making module makes decisions through core algorithms; the feedback and learning module uses data-driven optimization to compare the predicted manure degradation rate with the measured value after each migration, correct the grassland use model and soil model parameters, and when the chicken mortality rate increases, trace back the temperature and humidity fluctuation data to optimize the control threshold; the human-computer interaction module can realize AR remote monitoring, and the mobile phone app scans the chicken house to display the virtual data layer, operate in real time, and output instructions; the cloud platform / local server module has a blockchain traceability unit: generates an unalterable breeding log chain: block header hash + environmental data + operation record → for inspection by regulatory authorities; knowledge graph unit application: links to the global poultry disease database, and automatically issues an alert when the cough sound spectrum matches the virus.

[0008] The flat chicken house structure includes a control room area and a chicken house area. Several bases are fixed on the four sides of the lower ends of the control room area and the chicken house area. Several chicken house beams evenly distributed in the front and back directions are provided above the control room area and the chicken house area. First side doors are provided on the left and right sides of the control room area, and second side doors are provided on the left and right sides of the chicken house area. Several chicken house installation frames evenly distributed in the left and right directions are provided above the interior of the chicken house area, and the cross-section of the chicken house installation frame is an isosceles trapezoid.

[0009] The above structure is used to place the integrated environmental control cabinet, communication equipment, and energy storage battery inside the control room area, which is mainly used for centralized deployment of intelligent system hardware. Staff enter the control room area through the first side door; the chicken house area is used for chicken farming, and the second side door is for staff and chickens to enter and exit / transfer; the chicken house installation frame optimizes space utilization and airflow organization, and is used to install several chicken house components, and can also be used to install fill lights / cameras and other equipment; the four corners of the base are arranged under the two room areas to support the overall structure; the chicken house beam frame runs through the top of the control room area and the chicken house area to carry the temperature-control roof mechanism, and pre-buried cable troughs are used to lay sensor cables.

[0010] The supporting walking wheel mechanism includes a top seat, which is fixed at the lower end of the base at the corresponding position, and one side of the lower end of the top seat is hinged with a lifting hydraulic cylinder, and the other side of the lower end of the top seat is hinged with a positioning link, a supporting link is hinged between the end of the positioning link and the lifting hydraulic cylinder, a folding electric push rod is hinged between the middle part of the positioning link and the lifting hydraulic cylinder, and the lower end of the supporting link is coaxial with the hinge axis of the lower end of the folding electric push rod, a rotating motor is fixed to the telescopic end of the lifting hydraulic cylinder, and a side support double link is hinged between the rotating motor and the lifting hydraulic cylinder, a wheel frame is rotatably provided at the lower end of the rotating motor, and the wheel frame is fixedly connected to the output end of the rotating motor, and four motor hubs are symmetrically arranged in pairs on the wheel frame.

[0011] With the above structure, the top seat is fixed to the bottom of the base by a group of bolts, bearing the overall weight of the flat chicken house mechanism. The lifting hydraulic cylinder is used to vertically lift the wheel frame below, which can lift the motor hub to adapt to the terrain of the breeding grassland and ensure the smooth movement of the flat chicken house mechanism. The retracting electric push rod is hinged between the middle part of the adjustment link and the hydraulic cylinder to control the retraction and extension status of the supporting walking wheel mechanism. The wheel set is deployed during movement. When local obstacle avoidance is required, the retracting electric push rod retracts the wheel frame to the side, that is, retracts the motor hub to the side. The lower end of the support link is coaxial with the retracting electric push rod hinge axis, enhancing the rigidity of the mechanism and dissipating the lateral force of the hydraulic cylinder. The rotating motor is fixed to the end of the hydraulic cylinder piston rod and can drive the wheel frame to rotate horizontally, achieving omnidirectional movement and ensuring the stable movement of the device. The ends of the side support double links are hinged to the hydraulic cylinder body and the rotating motor housing to suppress vibration when the wheel set turns. The center of the wheel frame is fixedly connected to the output shaft of the rotating motor, carrying four motor hubs, optimizing weight distribution. The motor hubs independently drive four wheels and support differential steering / crab steering mode.

[0012] The retractable roller curtain mechanism includes a connecting seat and a retractable chain curtain. The connecting seat is fixed at a position corresponding to the outer side of the control room area and the chicken room area. A storage box is fixed on the outside of the connecting seat. A retractable motor is fixed inside the storage box. The output shaft of the retractable motor is transmission-connected to the rotating shaft of the retractable roller. A storage through-hole is provided on the lower side of the storage box. The upper end of the retractable chain curtain passes through the storage through-hole, and the upper end of the retractable chain curtain is connected to the retractable roller. Avoidance gaps are provided on both sides of the lower end of the retractable chain curtain. The supporting walking wheel mechanism is located at the avoidance gap, and a counterweight plate is fixed to the lower end of the retractable chain curtain.

[0013] With the above structure, the connecting seat is fixed to the outer wall of the chicken house (placed in the control room area / chicken house area) by seismic bolts. A guide rail groove is provided on the inside of the storage box to protect the internal mechanism from rain and dust. The guide rail ensures that the winding chain curtain can be retracted and extended without jamming. The winding roller is a steel roller with spiral grooves on the surface, and has deep groove ball bearings at both ends for precise winding of the winding chain curtain. The spiral grooves match the chain link anti-slip grooves; the winding chain curtain contains self-cleaning hinge shafts between the chain links, and the surface is coated with a hydrophobic coating to resist UV aging. Rainwater automatically slides off to prevent dirt accumulation, and the light transmittance of the chain link gap is adjustable; the avoidance gap is used to avoid the support walking wheel mechanism to prevent interference, and the counterweight plate is pulled down by its own weight to ensure that the winding chain curtain is flat; the environmental perception module collects environmental information, and the intelligent decision-making module sends a curtain opening command to control the action of the retracting and retracting motor. The output shaft of the retracting and retracting motor rotates with the rotating shaft of the retracting roller, and the retracting chain curtain is retracted in the forward direction and lowered in the reverse direction.

[0014] The movable frame mechanism includes a seat plate, which is fixed to the lower end of the chicken house installation frame at a corresponding position. Upper connecting seats are fixed on both sides of the lower end of the seat plate, and hinge blocks are hinged on the upper connecting seats. A lower connecting seat is fixed between the two hinge blocks. Two electric push rods are hinged between the lower connecting seat and the seat plate, and the movable frame body is fixed on the lower connecting seat.

[0015] With the above structure, the seat plate is fixed to the bottom of the chicken house installation frame by anti-seismic bolts, bearing the weight of the entire mechanism; the upper connecting seat provides a hinge point to bear the dynamic load of the movable frame mechanism, and the hinge block is used to connect the upper connecting seat and the lower connecting seat to realize a four-bar motion mechanism and constrain the motion trajectory of the movable frame mechanism; the two ends of the opening and closing electric push rod are hinged to the seat plate and the lower connecting seat, and the double electric push rods drive the lifting and lowering synchronously; the lower connecting seat is fixed to the hinge block to disperse the movable frame body and transfer the load to the four-bar mechanism; the movable frame body is a gridded stainless steel frame with a soft rubber layer on the surface, which serves as a perching platform for chickens; when in use, the two opening and closing electric push rods drive the lower connecting seat to rotate, that is, drive the two hinge blocks to rotate on the upper connecting seat at the corresponding position, so that the movable frame body is placed horizontally, which is convenient for chickens to perch. When not in use, the two opening and closing electric push rods drive the movable frame body to be retracted vertically without taking up space.

[0016] The chicken house assembly includes a chicken house box frame, the cross-section of the chicken house box frame is a right-angled trapezoid, and two right-angled trapezoids are spliced ​​into an isosceles trapezoidal cross-section of the chicken house mounting frame. The outer sides of the chicken house box frame are fixed with chicken house box boards, and the chicken house box boards are fixed inside the chicken house mounting frame at corresponding positions. The chicken house assembly is arranged in the area half inside the chicken house mounting frame, and a chicken house door is provided at the lower part of the chicken house box board in the side vertical position of the chicken house box frame.

[0017] With the above structure, the chicken house box frame can maximize the use of the trapezoidal space and be installed in the chicken house installation frame. The chicken house box plate is fixed to the outside of the chicken house box frame by buckles. The chicken house door is convenient for the chickens to enter and exit. The chickens enter the chicken house box frame to roost and can also be used for laying eggs.

[0018] The temperature-regulating roof mechanism includes a roof frame, which is fixed to the upper ends of several corresponding positions of the chicken house beams. The roof frame is V-shaped, and several first solar panels are provided on both sides of the upper end of the roof frame. Two symmetrically arranged movable roof lifting frames are hinged at the middle position of the upper end of the roof frame. Several lifting electric push rods are hinged between the movable roof lifting frames and the roof frame. Several second solar panels are provided on the upper ends of the movable roof lifting frames. Several temperature-regulating fans are provided inside the roof frame, and the temperature-regulating fans are located below the movable roof lifting frames.

[0019] The roof frame is a V-shaped, high-strength aluminum alloy truss, bolted to all the house beams at the bottom to form a central hot air riser. The first solar panel is tilted and laid on the slopes of the V-shaped roof frame, providing basic photovoltaic power generation to meet daily energy needs. A movable roof frame is connected to the roof frame's ridgeline via heavy-duty hinges, supporting a second solar panel with an adjustable opening and closing angle. The electric lift actuator is hinged at both ends to the roof frame and the side of the movable roof frame, precisely controlling the movable roof frame's opening and closing angle, allowing the second solar panel to supplement power generation. A temperature-controlled fan is embedded in the V-shaped groove of the roof frame, facing the movable roof frame's opening and closing joint, actively extracting hot air and enhancing ventilation. A temperature sensor triggers a rise in house temperature, triggering an intelligent decision-making module, which triggers a high-temperature warning and activates cooling mode. The electric lift actuator deploys, pushing the movable roof frame to 75°. The temperature-controlled fan operates at full speed, exhausting hot air through the V-shaped channel. The measured temperature drops, and the startup threshold is optimized through feedback learning.

[0020] The feeding mechanism includes a storage box, a feeding bin, a feeding motor box and six steering material boxes arranged symmetrically in pairs, the storage box, the feeding bin and the feeding motor box and two of the steering material boxes are fixed to the inner bottom of the placement control room area, an injection air valve is provided between the storage box and the feeding bin, the discharge end of the feeding bin is connected to the top of the feeding motor box, two of the other four steering material boxes are fixed to the upper end of the placement control room area, and the two steering material boxes fixed at the upper end of the placement control room area are respectively located directly above the two steering material boxes fixed at the inner bottom of the placement control room area, the other two of the other four steering material boxes are fixed to the upper rear side of the chicken house area, and the two steering material boxes fixed at the upper rear side of the chicken house area are respectively located at the two steering material boxes fixed at the upper end of the placement control room area. The feeding mechanism that the cam is connected with the feeding mechanism is that the cam is fixed on the feeding mechanism, and the feeding mechanism of the cam is connected with the feeding mechanism of the cam.

[0021] With the above structure, the storage box is used to store feed centrally, the feeding bin is a transition bin for home feeding with a weighing sensor, and a filling air valve is installed between the storage box and the feeding bin to accurately measure the single feeding amount; the feeding motor box is a waterproof and dustproof box, and the built-in feeding motor drives the feeding card wheel to provide conveying power, the steering box is used to guide the feeding rope to rotate on the supporting feeding card wheel, and the guide tube is flexibly connected to the steering box to adapt to the structure of the chicken house, and the feeding rope is used to cooperate with the supporting feeding card wheel as a conveying carrier. The feeding rope cooperates with the feeding card plate and matches the tooth shape of the feeding card wheel to push the feed forward and prevent slipping; the feeding card wheel cooperates with the feeding card plate to transmit power; the discharge electric push rod retracts the discharge plate downward, opens the gate to discharge the feed, and the feed enters the guide barrel from the guide tube and is accurately delivered to the feed water holding component; The feed in the storage box is quantitatively injected into the feeding bin through the filling air valve, and the feeding motor drives the feeding card wheel to engage the equidistant feeding card plate on the feeding rope, pulling the feed through the three-dimensional circulation conveying path composed of the steering feed box and the guide pipe. The bottom feeding motor box receives the feed dropped from the feeding bin, and the feed enters the steering feed box on one side of the inner bottom of the control room area, the guide pipe, the steering feed box on the upper side of the control room area, the guide pipe, a steering feed box on the upper rear side of the chicken house area, the guide pipe, another steering feed box on the upper rear side of the chicken house area, the guide pipe, and the feeding box. The steering feed box and guide pipe on the other side of the upper end of the control room area, the steering feed box and the feeding motor box on the other side of the inner bottom of the control room area complete the reflux; the two steering feed boxes fixed on the upper rear side of the chicken house area and the guide pipe between the two steering feed boxes fixed on the same side at the upper end of the control room area; when the feed needs to be diverted to the inside of the guide barrel in the chicken house area, the discharge plate is folded down, the gate is opened to discharge the feed, and the feed enters the guide barrel from the guide pipe and is accurately delivered to the feed and water holding component; the transmission realizes low-energy flexible feeding, and dynamically adjusts the feed amount and position based on the heat map of the chicken flock.

[0022] The water replenishment mechanism includes a water filter, a water adding pump, a water tank and two main water pipes. The water filter, the water adding pump and the water tank are all fixed at the inner bottom of the control room area. The water outlet end of the water adding pump is connected to the water tank by a connecting water pipe. The upper end of the water tank is provided with a water injection pump. The water inlet end of the water injection pump is connected to the inner bottom of the water tank by a connecting water pipe. The water outlet end of the water injection pump is connected to the water inlet end of the water filter by a connecting water pipe. The two main water pipes are respectively arranged on the side of the guide pipe between two steering feed boxes fixed on the upper rear side of the chicken house area and two steering feed boxes fixed on the upper end of the control room area on the same side. The water inlet ends of the two main water pipes are connected to the water outlet ends of the water filters by a connecting water pipe. The lower ends of the main water pipes are provided with a number of equidistant and evenly distributed branch water pipes, and the number and positions of the branch water pipes correspond to the number and positions of the branch water pipes.

[0023] With the above structure, the external water source is initially purified by the water filter and then pumped into the water tank for storage by the water adding pump; the water injection pump draws water from the bottom of the water tank, and the clean water passes through the two main water pipes and is laid along the sides of the feed guide pipe to distribute the water to the chicken house area; the branch water pipes are equidistantly connected to the main water pipe and the ends are connected to the feed water holding components. The intelligent decision-making module is used to control the water supply in different zones, such as increasing the water volume in the high-temperature zone.

[0024] The material and water holding assembly includes a three-way pipe, and the left and right ends of the three-way pipe are connected with connecting pipes. The connecting pipe on one side is connected to the lower end of the material guide cylinder at the corresponding position, and the connecting pipe on the other side is connected to the lower end of the branch water pipe at the corresponding position. A water injection electric control valve is provided on the connecting pipe, and the other end of the three-way pipe is connected to a flow meter valve, and a water hopper is provided at the lower end of the flow meter valve.

[0025] With the above structure, the feed falls from the guide tube through the connecting pipe on one side into the three-way pipe, and then enters the water hopper through the flow meter valve. The flow meter valve calculates the amount of feed to ensure a stable injection amount; clean water flows into the branch pipe, passes through the water injection electric control valve, and then enters the flow meter valve through the connecting pipe on the other side. The water injection electric control valve controls and calculates the water volume, and intelligently adjusts the water-to-feed ratio according to the age / density of the chickens. After the chickens have finished eating the feed, water is injected again for the chickens to eat. The entire process is controlled by the intelligent decision-making module through the water injection electric control valve to control the water volume and the flow meter valve to control the feeding sequence.

[0026] The farmland planning module includes a satellite image analysis unit that accesses multispectral data and calculates the NDVI vegetation index; a soil and grass modeling unit that analyzes soil nitrogen, phosphorus, potassium content, porosity, and grass growth based on near-infrared spectroscopy; and a path planning engine unit that integrates algorithms and energy consumption models. The environmental perception and acquisition module includes an internal environment data acquisition unit, an external environment data acquisition unit and a flock status detection unit. The internal environment data acquisition unit includes but is not limited to a multi-point temperature and humidity sensor, an ammonia sensor, a carbon dioxide sensor, a light intensity sensor, a dust sensor and a wind speed sensor; the external environment data acquisition unit includes but is not limited to a weather station and a soil moisture sensor; the flock status detection unit includes a camera, a microphone, a weighing platform and an egg production sensor; The data aggregation communication module includes but is not limited to the edge gateway, TSDB database and self-organizing network unit; its main function is to respond to network disconnection, automatically switch to LoRa self-organizing network after G signal loss, and have a high success rate of control command transmission; data is lightweight, and the original Hz sampling data is down-converted to Hz storage through Kalman filtering; encrypted transmission, using the SM national encryption algorithm to encrypt the sensor data stream; The environmental control module mainly includes the ventilation unit: fan, roller blind automatic control; temperature control unit: heater, wet curtain / spray cooling system; lighting unit: programmable LED lighting, simulating the natural light cycle; roller blind / opening and closing unit: control the opening and closing degree of the side walls, adjust ventilation and lighting; feeding and drinking water unit: automated feed and water lines, remote monitoring of the remaining amount; integrated precision feeding function, adjust the feed formula or feeding amount according to demand; The intelligent decision-making module includes a movement timing and path planning unit, a feeding and drinking water optimization unit, a health warning unit, a resource management optimization unit, and a protection management unit; The execution results of the feedback and learning module are fed back through sensors, forming a closed loop. The AI ​​model can continuously learn from historical data and optimize future decision-making rules and model parameters. Measured data → comparison with the prediction model → generation of a new model version → iteration in the cloud model library. The human-computer interaction module includes an AR glasses terminal: Microsoft HoloLens 2, which supports gesture operation; a mobile app: Scan the chicken house to display a heat map of ammonia concentration, chicken density, and equipment status; Voice command control: Move the chicken house to the corresponding plot, and limit the wind speed in m / s; Local control panel: Industrial touch screen, manual override of roller shutters and ventilation in the event of network disconnection; Staff monitor the entire process through the interface, receive alarms, and manually intervene or adjust strategies when necessary. The cloud platform / local server module includes a blockchain traceability unit: the Ant Chain BaaS platform, which packages environmental data and operation records onto the blockchain; a knowledge graph unit: the Neo graph database, which links the characteristics of various poultry diseases in the OIE disease database; and a local disaster recovery server: the NVIDIA Jetson AGX Orin, which takes over core control in the event of a network outage. Operational mechanism: Epidemic warning: When the coughing sound spectrum of chickens is similar to the HN spectrum, the area will be automatically isolated and a medication plan will be pushed; Blockchain audit: Regulatory authorities can use private keys to check breeding logs at any time, and can also store massive historical data and real-time data.

[0027] Compared with existing technologies, this mobile flat chicken house system based on environmental adaptation and intelligent decision-making has the following advantages: This system realizes the four-dimensional coordination of "mobility-environment-feeding-health", solves the core pain points of the breeding industry such as land pollution, energy dependence, and disease prevention and control, and improves the overall benefits.

[0028] Efficient land resource recycling: Through a mobile rotational grazing mechanism that supports all-terrain mobility of the walking wheel mechanism and intelligent site selection through the breeding site planning module, periodic grassland recuperation and natural degradation of manure and sewage are achieved. This completely solves the soil compaction and pollution problems of traditional fixed chicken houses, while also providing chickens with a continuous fresh vegetation environment.

[0029] Precision and automation of the breeding process: Based on multimodal perception data fusion, infrared thermal imaging of chicken flock distribution + soundprint disease warning + real-time monitoring of egg weight; driven by intelligent decision-making modules: feeding system: steering feed box + flow meter valve to feed according to density zone, reducing feed waste; environmental system: temperature-controlled roof mechanism + retractable roller shutter mechanism chain gap, dynamic temperature and light adjustment, and controllable temperature fluctuations.

[0030] A triple-redundant design ensures risk resistance and energy self-sustainability, ensuring operation in extreme scenarios. Communication: G / LoRa / edge computing collaboration ensures a high success rate for disconnection command transmission. Energy: bifacial photovoltaic power generation ensures daily operation even during off-grid hours. Structurally: supporting wheel mechanisms provide slope tolerance, and roller shutters avoid gaps to prevent migration and scratches. Compared to traditional chicken houses, this reduces operation and maintenance costs and downtime.

[0031] The full-chain compliance and quality assurance adopts blockchain traceability unit + animal welfare technology to build a trust system: the tamper-proof log chain is certified by the EU EFSA; the movable rack mechanism automatically adjusts the height according to the age of the chicken to reduce stress damage; the knowledge graph unit compares the characteristics of the disease in real time, and the epidemic response speed is improved; ultimately, the egg quality is traceable, the breeding process is zero-violation, and the premium space is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of the present invention.

[0033] Figure 2 It is a structural schematic diagram of the present invention when the temperature regulating roof mechanism is removed.

[0034] Figure 3 It is a front view structural schematic diagram of the supporting walking wheel mechanism in the present invention.

[0035] Figure 4 It is a schematic diagram of the three-dimensional structure of the supporting walking wheel mechanism in the present invention.

[0036] Figure 5 It is a structural schematic diagram of the retractable roller blind mechanism in the present invention.

[0037] Figure 6 It is a structural schematic diagram of some components in the present invention.

[0038] Figure 7 It is a structural diagram of the movable frame mechanism in the present invention.

[0039] Figure 8 It is a structural schematic diagram of the chicken house assembly in the present invention.

[0040] Figure 9 It is a structural diagram of the temperature-regulating roof mechanism of the present invention.

[0041] Figure 10 It is a structural diagram of the water replenishing mechanism and the feeding mechanism in the present invention.

[0042] Figure 11 It is a partial structural diagram of the feeding mechanism in the present invention.

[0043] Figure 12 yes Figure 11 Schematic diagram of the enlarged structure at point A in the middle.

[0044] Figure 13 It is a structural diagram of the material water holding component in the present invention.

[0045] Figure 14 It is a system block diagram of the present invention.

[0046] In the figure, 1. Flat chicken house mechanism; 2. Roller curtain retraction mechanism; 3. Support walking wheel mechanism; 4. Water supply mechanism; 5. Feeding mechanism; 6. Temperature-control roof mechanism; 7. Movable frame mechanism; 8. Chicken house assembly; 9. Placement and control room area; 10. Base; 11. Chicken house beam frame; 12. First side door; 13. Chicken house area; 14. Chicken house installation frame; 15. Second side door; 16. Top seat; 17. Retracting electric push rod; 18. Support connecting rod; 19. Lifting hydraulic cylinder; 20. Rotating motor; 21. Wheel frame; 22. Motor hub; 23. Side support double connecting rod; 24. Connecting seat; 25. Storage box; 26. Rewinding roller; 27. Rewinding chain curtain; 28. Counterweight plate; 29. ​​Avoidance gap; 30. Retracting and retracting electric motor; 31. Seat plate; 32. Upper connecting seat; 33. Articulated block; 34. Electric push rod for opening and closing; 35. Movable frame; 36. Lower connecting seat; 37. Box board of chicken house; 38. Box frame of chicken house; 39. Chicken house door; 40. First solar panel; 41. Roof frame; 42. Temperature control fan; 43. Electric push rod for lifting; 44. Second solar panel; 45. Movable lifting frame; 46. Water filter; 47. Water pump; 48. Water tank; 49. Water injection pump; 50 , storage box; 51. Feeding bin; 52. Steering and diverting box; 53. Material guide pipe; 54. Material guide cylinder; 55. Material and water holding assembly; 56. Water injection electric control valve; 57. Branch water pipe; 58. Feeding motor box; 59. Feeding card wheel; 60. Feeding soft rope; 61. Feeding card plate; 62. Discharging electric push rod; 63. Connecting pipe; 64. Tee pipe; 65. Flow meter valve; 66. Water hopper. DETAILED DESCRIPTION

[0047] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0048] like Figures 1-14 As shown, the mobile flat chicken house system based on environmental adaptation and intelligent decision-making includes a flat chicken house mechanism 1, and a plurality of supporting walking wheel mechanisms 3 are provided on the left and right sides of the bottom of the flat chicken house mechanism 1, and a plurality of first-contact retractable curtain mechanisms 2 are provided on the front, back, left and right sides of the flat chicken house mechanism 1. A water replenishment mechanism 4 and a feeding mechanism 5 are provided on the upper part of the flat chicken house mechanism 1, and a plurality of material and water holding components 55 are provided at the ends of the water replenishment mechanism 4 and the feeding mechanism 5. The interior of the flat chicken house mechanism 1 is provided with a plurality of groups of movable frame mechanisms 7 connected to the first position and a plurality of groups of chicken house components 8 connected to the first position, and a temperature-regulating roof mechanism 6 is provided on the top of the flat chicken house mechanism 1; it also includes a breeding site planning module, an environmental perception and collection module, a data aggregation and communication module, an environmental control module, an intelligent decision-making module, a feedback and learning module, a human-computer interaction module and a cloud platform / local server module.

[0049] The working principle of the present invention is as follows: the flat chicken house mechanism 1 provides space for chickens to move around, and the modular design facilitates quick disassembly and migration, with pre-buried sensor wire ducts in the wall; the retractable roller shutter mechanism 2 is environmentally adaptive: it automatically adjusts the opening and closing degree according to the light / temperature and humidity data (such as fully open for ventilation in summer and airtight insulation in winter), and responds to emergencies: it automatically closes in the event of heavy rain / strong wind to protect the chickens; the supporting walking wheel mechanism 3 is all-terrain mobile: the ground clearance is adjusted by hydraulic pressure, adapting to walking on muddy ground and slopes, driving the flat chicken house mechanism 1 to move steadily and slowly, and can also drive the chickens to move along; the water replenishment mechanism 4 is directed to the feed and water holding component 5 5 replenishes water for the chickens to drink, and the feeding mechanism 5 adds feed to the feed and water holding component 55 for the chickens to eat; precise supply: dynamically adjusts the water pressure and feed amount according to the age of the chickens / grassland density (such as frequent and small-scale feeding during the brooding period); the temperature-regulating roof mechanism 6 uses photovoltaic power generation to drive the environmental control equipment, which can track the position of the sun and intelligently adjust the temperature: the water circulation cooling layer is activated in summer, and the PCM releases stored heat in winter; the movable frame mechanism 7 facilitates the chickens to roost, and the height is automatically adjusted according to the age of the chickens, promoting natural roosting behavior and facilitating the movement of the chickens. The chicken house component 8 is used for the chickens to rest and sleep, and can also be used for laying eggs.

[0050] The breeding land planning module conducts land assessment: it uses multispectral satellite images to analyze vegetation coverage and soil moisture, pre-screens suitable migration locations, and optimizes paths: it combines terrain elevation data (DEM) to generate low-energy movement paths (avoiding steep slopes / water areas); various sensors are deployed inside and outside the house to form an environmental perception and collection module to monitor and collect information parameters; the data aggregation and communication module uses a time series database (TSDB) to compress and store sensor data, and switches to LoRa self-organizing network communication when the network is disconnected to ensure that control instructions are accessible; the environmental control module controls the corresponding equipment to respond to abnormal environmental conditions based on the adaptive control logic; the intelligent decision-making module uses the core algorithm to Make decisions; the feedback and learning module uses data-driven optimization to compare the predicted manure degradation rate with the measured value after each migration, correct the grassland use model and soil model parameters, and when the chicken mortality rate increases, trace back the temperature and humidity fluctuation data to optimize the control threshold; the human-computer interaction module can use AR remote monitoring, and the mobile phone APP scans the chicken house to display the virtual data layer, operate in real time, and output instructions; the cloud platform / local server module has a blockchain traceability unit: generates an unalterable breeding log chain: block header Hash + environmental data + operation records → for inspection by regulatory authorities; knowledge graph unit application: links to the global poultry disease database, and automatically issues an alert when the cough sound spectrum matches the virus.

[0051] Main workflow: Early in the morning: the light sensor triggers the LED to simulate the sunrise spectrum, and the retractable roller shutter mechanism 2 automatically opens 50%; the thermal imaging of the chicken flock shows an increase in activity, and the feeding mechanism 5 feeds the chickens (the amount of feed is +5% compared to yesterday). After a period of time, the water replenishment mechanism 4 replenishes drinking water; At noon: The ammonia sensor alarms: the concentration rises to 20ppm, and the temperature-controlled roof mechanism 6 performs exhaust treatment; The cloud decision engine detects that the feces degradation rate of the current plot has reached 85% and generates a move instruction; Moving process: Several supporting walking wheel mechanisms 3 drive the chicken house to a new location where the grass grows better to ensure the sustainable use of the grassland. The lidar scans the path and automatically avoids trees / ditches; The edge computing node maintains stable internal temperature and humidity (fluctuation ≤±2℃); Arriving at the new plot: The soil detection needle is inserted into the ground to confirm the nitrogen and phosphorus balance, and the block chain records the plot ID and usage time; The sound analysis of the chicken flock shows no stress response, and the system learns the "parameters for this migration" as the preferred option.

[0052] The flat chicken house structure 1 includes a control room area 9 and a chicken house area 13. Several bases 10 are fixed on the four sides of the lower ends of the control room area 9 and the chicken house area 13. Several chicken house beams 11 are evenly distributed in the front and back directions are provided above the control room area 9 and the chicken house area 13. A first side door 12 is provided on the left and right sides of the control room area 9, and a second side door 15 is provided on the left and right sides of the chicken house area 13. Several chicken house mounting frames 14 are evenly distributed in the left and right directions are provided above the interior of the chicken house area 13. The cross-section of the chicken house mounting frame 14 is an isosceles trapezoid.

[0053] The control room area 9 integrates environmental control cabinets, communication equipment, and energy storage batteries, and is mainly used for centralized deployment of intelligent system hardware (to avoid interfering with the chickens). Staff enter the control room area 9 through the first side door 12; the chicken house area 13 is used for chicken farming, and the second side door 15 is used for staff and chickens to enter and exit / transfer; the chicken house installation frame 14 optimizes space utilization and airflow organization, and is used to install several chicken house components 8, and can also be used to install equipment such as fill lights / cameras; the four corners of the base 10 are arranged under the two room areas to support the overall structure; the chicken house beam frame 11 runs through the top of the control room area 9 and the chicken house area 13, and is used to carry the temperature-regulating roof mechanism 6, and pre-buried cable troughs are used to lay sensor cables.

[0054] The supporting walking wheel mechanism 3 includes a top seat 16, which is fixed at the lower end of the base 10 at the corresponding position. A lifting hydraulic cylinder 19 is hinged on one side of the lower end of the top seat 16, and a positioning link is hinged on the other side of the lower end of the top seat 16. A supporting link 18 is hinged between the end of the positioning link and the lifting hydraulic cylinder 19. A folding electric push rod 17 is hinged between the middle part of the positioning link and the lifting hydraulic cylinder 19, and the lower end of the supporting link 18 is coaxial with the hinge axis of the lower end of the folding electric push rod 17. A rotating motor 20 is fixed to the telescopic end of the lifting hydraulic cylinder 19, and a side support double link 23 is hinged between the rotating motor 20 and the lifting hydraulic cylinder 19. A wheel frame 21 is rotatably provided at the lower end of the rotating motor 20, and the wheel frame 21 is fixedly connected to the output end of the rotating motor 20. Four motor hubs 22 are symmetrically arranged in pairs on the wheel frame 21.

[0055] The top seat 16 is fixed to the bottom of the base 10 by a group of bolts, and bears the overall weight of the flat chicken house mechanism 1. The lifting hydraulic cylinder 19 is used to vertically lift the wheel frame 21 below, which can lift the motor hub 22 to adapt to the terrain of the breeding grassland and ensure the smooth movement of the flat chicken house mechanism 1; the folding electric push rod 17 is hinged between the middle part of the adjustment connecting rod and the hydraulic cylinder to control the folding and unfolding state switching of the wheel frame 21. When moving, the wheel group is unfolded. When local obstacle avoidance is required, the folding electric push rod 17 is retracted to fold the wheel frame 21 to the side, that is, to fold the motor hub 22 to the side; the supporting connecting rod 18 The lower end is coaxial with the hinge axis of the retractable electric push rod 17, which enhances the rigidity of the mechanism and disperses the lateral force of the hydraulic cylinder; the rotating motor 20 is fixed to the end of the hydraulic cylinder piston rod, and can drive the wheel frame 21 to rotate horizontally (0-360°), realizing omnidirectional movement and ensuring the stable movement of the device; the two ends of the side support double link 23 are hinged to the hydraulic cylinder body and the rotating motor housing to suppress vibration when the wheel set is turning; the center of the wheel frame 21 is fixedly connected to the output shaft of the rotating motor 20, carrying four motor hubs 22 to optimize weight distribution. The motor hubs 22 independently drive four wheels and support differential steering / crab mode.

[0056] The retractable roller curtain mechanism 2 includes a connecting seat 24 and a retractable chain curtain 27. The connecting seat 24 is fixed at a position corresponding to the outer side surfaces of the control room area 9 and the chicken room area 13. A storage box 25 is fixed to the outside of the connecting seat 24. A retractable motor 30 is fixed inside the storage box 25. The output shaft of the retractable motor 30 is transmission-connected to the rotating shaft of the retractable roller 26. A storage through-hole is provided on the lower side of the storage box 25. The upper end of the retractable chain curtain 27 passes through the storage through-hole, and the upper end of the retractable chain curtain 27 is connected to the retractable roller 26. Avoidance gaps 29 are provided on both sides of the lower end of the retractable chain curtain 27. The supporting walking wheel mechanism 3 is located at the avoidance gap 29, and a counterweight plate 28 is fixed to the lower end of the retractable chain curtain 27.

[0057] The connecting seat 24 is fixed to the outer wall of the chicken house (placed in the control room area 9 / chicken house area 13) by seismic bolts. A guide rail groove is provided on the inside of the storage box 25 to protect the internal mechanism from rain and dust. The guide rail ensures that the winding chain curtain is retracted and released without jamming. The winding roller 26 is a steel roller with a spiral groove on the surface, with deep groove ball bearings at both ends, which accurately wraps the winding chain curtain 27. The spiral groove matches the chain link anti-slip groove; the winding chain curtain 27 contains a self-cleaning hinge shaft between the chain links, and the surface is coated with a hydrophobic coating to resist UV aging. Rainwater automatically slides off to prevent dirt accumulation, and the light transmittance of the chain link gap is adjustable; the avoidance gap 29 is used to avoid the support walking wheel mechanism 3 to prevent interference. The counterweight plate 28 is pulled down by its own weight to ensure that the winding chain curtain 27 is flat; the environmental perception module collects environmental information, and the intelligent decision-making module sends a curtain opening command to control the action of the retracting and retracting motor 30. The output shaft of the retracting and retracting motor 30 rotates with the rotating shaft of the winding roller 26, retracting the winding chain curtain 27 in the forward direction and lowering the winding chain curtain 27 in the reverse direction.

[0058] The movable frame mechanism 7 includes a seat plate 31, which is fixed to the lower end of the chicken house mounting frame 14 at the corresponding position. Upper connecting seats 32 are fixed on both sides of the lower end of the seat plate 31, and hinge blocks 33 are hinged on the upper connecting seats 32. A lower connecting seat 36 is fixed between the two hinge blocks 33. Two electric push rods 34 are hinged between the lower connecting seat 36 and the seat plate 31, and a movable frame body 35 is fixed on the lower connecting seat 36.

[0059] The seat plate 31 is fixed to the bottom of the chicken house mounting frame 14 by anti-seismic bolts, bearing the weight of the entire mechanism; the upper connecting seat 32 provides a hinge point to bear the dynamic load of the movable frame mechanism, and the hinge block 33 is used to connect the upper connecting seat 32 and the lower connecting seat 36 to realize a four-bar motion mechanism and constrain the motion trajectory of the movable frame mechanism; the two ends of the opening and closing electric push rod 34 are hinged to the seat plate 31 and the lower connecting seat 36, and the double electric push rods drive the lifting and lowering synchronously; the lower connecting seat 36 is fixed to the hinge block 33 to disperse the load of the movable frame body 35 to the four-bar mechanism; the movable frame body 35 is a gridded stainless steel frame with a soft rubber layer on the surface, which serves as a perching platform for chickens; when in use, the two opening and closing electric push rods 34 drive the lower connecting seat 36 to rotate, that is, drive the two hinge blocks 33 to rotate on the upper connecting seat 32 at the corresponding position, so that the movable frame body 35 is placed horizontally, which is convenient for chickens to perch. When not in use, the two opening and closing electric push rods 34 drive the movable frame body 35 to be retracted vertically without taking up space.

[0060] The chicken house assembly 8 includes a chicken house box frame 38, the cross-section of the chicken house box frame 38 is a right-angled trapezoid, and two right-angled trapezoids are spliced ​​into an isosceles trapezoidal cross-section of the chicken house mounting frame 14. The outer side surfaces of the chicken house box frame 38 are fixed with chicken house box panels 37, and the chicken house box panels 37 are fixed inside the chicken house mounting frame 14 at corresponding positions, and the chicken house assembly 8 is arranged in the area half inside the chicken house mounting frame 14, and a chicken house door 39 is provided at the lower part of the chicken house box panel 37 in the side vertical position of the chicken house box frame 38.

[0061] The chicken house box frame 38 can maximize the use of the trapezoidal space and is installed in the chicken house installation frame 14. The chicken house box plate 37 is fixed to the outside of the chicken house box frame 38 by snaps. The chicken house door 39 facilitates the entry and exit of the chickens. The chickens enter the chicken house box frame 38 to roost and can also be used for laying eggs.

[0062] The temperature-regulating roof mechanism 6 includes a roof frame 41, which is fixed to the upper ends of several corresponding positions of the chicken house beam frame 11. The roof frame 41 is V-shaped, and several first solar panels 40 are provided on both sides of the upper end of the roof frame 41. Two symmetrically arranged movable top lifting frames 45 are hinged at the middle position of the upper end of the roof frame 41. Several lifting electric push rods 43 are hinged between the movable top lifting frames 45 and the roof frame 41. Several second solar panels 44 are provided on the upper ends of the movable top lifting frames 45. Several temperature-regulating fans 42 are provided inside the roof frame 41, and the temperature-regulating fans 42 are located below the movable top lifting frames 45.

[0063] The roof frame 41 is a V-shaped high-strength aluminum alloy truss, with the bottom bolted to all the chicken house beams 11, forming a central hot air rising channel. The first solar panel 40 is tilted and laid on the inclined surfaces of both sides of the V-shaped roof frame 41, basic photovoltaic power generation to meet daily energy needs. The movable roof frame 45 is connected to the ridgeline of the roof frame 41 by heavy-duty hinges, carrying the second solar panel 44, with an adjustable opening and closing angle of 0-75 degrees; the ends of the lifting electric push rod 43 are hinged to the roof frame 41 and the side of the movable roof frame 45. The opening and closing angles of the movable roof frame are precisely controlled, the second solar panel 44 increases the power generation, and the temperature-control fan 42 is embedded in the V-shaped groove of the roof frame 41, facing the opening and closing seam of the movable roof frame, actively extracting and exhausting hot air, and jointly enhancing ventilation; temperature sensor → house temperature rises, intelligent decision-making module → high temperature warning, starting the heat dissipation mode → the lifting electric push rod 43 is unfolded, pushing the movable roof frame 45 to 75° → the temperature-control fan 42 runs at full speed → hot air is discharged through the V-shaped channel → the measured temperature drops → feedback learning optimizes the starting threshold.

[0064] The feeding mechanism 5 includes a storage box 50, a feeding bin 51 and a feeding motor box 58 and six symmetrically arranged steering material boxes 52. The storage box 50, the feeding bin 51 and the feeding motor box 58 and two of the steering material boxes 52 are all fixed to the inner bottom of the placement control room area 9. A material injection air valve is provided between the storage box 50 and the feeding bin 51. The discharge end of the feeding bin 51 is connected to the top of the feeding motor box 58. Two of the other four steering material boxes 52 are fixed to the upper end of the placement control room area 9, and the two steering material boxes 52 fixed to the upper end of the placement control room area 9 are respectively located directly above the two steering material boxes 52 fixed to the inner bottom of the placement control room area 9. The other two of the other four steering material boxes 52 are fixed to the upper rear side of the chicken house area 13, and the two steering material boxes 52 fixed to the upper rear side of the chicken house area 13 are respectively located on the rear side of the two steering material boxes 52 fixed to the upper end of the placement control room area 9. And the six steering material boxes 52 are provided with guide tubes 53 in sequence, the six steering material boxes 52 and the guide tubes 53 are provided with feeding cords 60 inside, and a plurality of feeding card plates 61 are provided on the feeding cords 60 at equal intervals. The feeding motor box 58 and the steering material box 52 are both provided with feeding card wheels 59 for rotation, and the feeding card plates 61 are engaged with the feeding card wheels 59. The feeding motor box 58 is fixed with a feeding motor, and the output shaft of the feeding motor is connected to the feeding motor box 58. The lower end of the guide tube 53 between the two steering material boxes 52 fixed on the upper rear side of the chicken house area 13 and the two steering material boxes 52 fixed on the upper end of the control room area 9 on the same side is provided with a number of equidistant and evenly distributed guide cylinders 54 connected thereto, and a discharge electric push rod 62 is fixed inside the guide cylinder 54, the telescopic end of the discharge electric push rod 62 is vertically upward, and a discharge plate is fixed to the upper end of the telescopic end of the discharge electric push rod 62.

[0065] The feed storage box 50 is used to store feed in a centralized manner. The feeding bin 51 is a transition bin for feeding at home with a weighing sensor. A feeding air valve is provided between the feeding bin and the feeding box to accurately measure the single feeding amount. The feeding motor box 58 is a waterproof and dustproof box. The built-in feeding motor drives the feeding card wheel 59 to provide conveying power. The steering box 52 is used to guide the feeding rope 60 to rotate on the supporting feeding card wheel 59. The guide tube 53 is flexibly connected to the steering box 52 to adapt to the structure of the chicken house. The feeding rope 60 is used to cooperate with the supporting feeding card wheel 59 as a conveying carrier. The feeding rope 60 cooperates with the feeding card plate 61 and matches the tooth shape of the feeding card wheel 59 to push the feed forward and prevent slipping. The feeding card wheel 59 cooperates with the feeding card plate 61 to transmit power. The discharge electric push rod 62 retracts the discharge plate downward, opens the gate to discharge the feed, and the feed enters the guide cylinder 54 from the guide tube 53 and is accurately delivered to the material water holding component 55. The feed in the storage box 50 is quantitatively injected into the feeding bin 51 through the injection air valve, and the feeding motor drives the feeding card wheel 59 to engage the equidistant feeding card plate 61 on the feeding soft rope 60, pulling the feed in turn through the three-dimensional circular conveying path composed of the steering box 52 and the guide pipe 53. The bottom feeding motor box 58 receives the blanking of the feeding bin 51, and the feed enters the steering box 52 on one side of the inner bottom of the control room area 9, the guide pipe 53, the steering box 52 on the upper side of the control room area 9, the guide pipe 53, a steering box on the upper rear side of the chicken house area 13, the guide pipe 53, another steering box on the upper rear side of the chicken house area 13, the guide pipe 53, the steering material diverter box 52 on the other side of the upper end of the control room area 9, the guide pipe 53, the steering material diverter box 52 on the other side of the inner bottom of the control room area 9 and the feeding motor box 58 complete the reflux; the two steering material diverter boxes 52 fixed on the upper rear side of the chicken house area 13 and the guide pipe 53 between the two steering material diverter boxes 52 fixed on the same side at the upper end of the control room area 9; when the feed needs to be diverted to the inside of the guide cylinder 54 in the chicken house area 13, the discharge plate is folded down, the gate is opened to discharge the feed, and the feed enters the guide cylinder 54 from the guide pipe 53 and is accurately delivered to the feed and water holding component 55; the transmission realizes low-energy flexible feeding, and dynamically adjusts the feed amount and position in combination with the chicken flock thermal map.

[0066] The water replenishment mechanism 4 includes a water filter 46, a water pump 47, a water tank 48 and two main water pipes. The water filter 46, the water pump 47 and the water tank 48 are all fixed to the inner bottom of the control room area 9. The water outlet of the water pump 47 is connected to the water tank 48 through a water pipe. The upper end of the water tank 48 is provided with a water injection pump 49. The water inlet end of the water injection pump 49 is connected to the inner bottom of the water tank 48 through a water pipe. The water outlet end of the water injection pump 49 is connected to the water inlet end of the water filter 46 through a water pipe. The two main water pipes are connected by pipes, and the two main water pipes are respectively arranged on the side of the guide pipe 53 between the two steering and diverting boxes 52 fixed on the upper rear side of the chicken house area 13 and the two steering and diverting boxes 52 fixed on the same side at the upper end of the control room area 9. The water inlet ends of the two main water pipes and the water outlet ends of the water filter 46 are connected by water connecting pipes, and the lower ends of the main water pipes are provided with a number of equidistant and evenly distributed branch water pipes 57, and the number and position of the branch water pipes 57 correspond to the number and position of the branch water pipes 57.

[0067] After primary purification by the water filter 46, the external water source is pumped into the water tank 48 for storage by the water adding pump 47; the water injection pump 49 draws water from the bottom of the water tank, and the clean water passes through the two main water pipes and is laid along the sides of the feed guide pipe 53 to distribute the water to the chicken house area 13; the branch water pipe 57 is equidistantly connected to the main water pipe and the end is connected to the feed water receiving assembly 55. The intelligent decision-making module is used to regulate the water supply in each zone, such as increasing the water volume in the high-temperature zone.

[0068] The material and water holding assembly 55 includes a three-way pipe 64, and the left and right ends of the three-way pipe 64 are connected to connecting pipes 63. The connecting pipe 63 on one side is connected to the lower end of the material guide cylinder 54 at the corresponding position, and the connecting pipe 63 on the other side is connected to the lower end of the branch water pipe 57 at the corresponding position. The connecting pipe 63 is provided with a water injection electric control valve 56, and the other end of the three-way pipe 64 is connected to a flow meter valve 65, and the lower end of the flow meter valve 65 is provided with a water hopper 66.

[0069] The feed falls from the guide tube 54 and enters the three-way pipe 64 through the connecting pipe 63 on one side, and enters the water hopper 66 through the flow meter valve 65. The flow meter valve 65 calculates the amount of feed to ensure a stable injection amount; clean water flows into the branch pipe 57, passes through the water injection electric control valve 56, and then enters the flow meter valve 65 through the connecting pipe 63 on the other side. The water injection electric control valve 56 controls and calculates the water volume, and intelligently adjusts the water-to-feed ratio according to the age / density of the chickens. After the chickens have finished eating the feed, water is injected again for the chickens to eat. The entire process is controlled by the intelligent decision-making module through the water injection electric control valve 56 to control the water volume and the flow meter valve 65 to control the feeding sequence.

[0070] The farmland planning module includes a satellite image analysis unit that accesses Sentinel-2 multispectral data and calculates the NDVI vegetation index; a soil and grass modeling unit that analyzes soil nitrogen, phosphorus, and potassium content, porosity, and grass growth based on near-infrared spectroscopy; and a path planning engine unit that integrates algorithms and energy consumption models (slope / soil hardness coefficient). The environmental perception and acquisition module includes an internal environment data acquisition unit, an external environment data acquisition unit, and a flock status detection unit. The internal environment data acquisition unit includes but is not limited to a multi-point temperature and humidity sensor, an ammonia sensor, a carbon dioxide sensor, a light intensity sensor, a dust sensor, and a wind speed sensor; the external environment data acquisition unit includes but is not limited to a weather station and a soil moisture sensor; the flock status detection unit includes a camera (computer vision for behavior analysis and counting), a microphone (sound analysis), a weighing platform (optional, group average weight), and an egg production sensor; The data aggregation communication module includes but is not limited to the edge gateway, TSDB database, and self-organizing network unit. Its main function is to respond to network disconnection emergencies, automatically switching to the LoRa self-organizing network after the 5G signal is lost, and the control command transmission success rate is greater than 99.9%. The original 10Hz sampling data is down-converted to 1Hz for storage through Kalman filtering. The encrypted transmission adopts the SM4 national encryption algorithm to encrypt the sensor data stream. The environmental control module mainly includes the ventilation unit: fan, roller blind automatic control; temperature control unit: heater (gas, electric), wet curtain / spray cooling system; lighting unit: programmable LED lighting, simulating the natural light cycle; roller blind / opening and closing unit: control the opening and closing degree of the side walls, adjust ventilation and lighting; feeding and drinking water unit: automated feed and water lines, remote monitoring of the remaining amount; integrated precision feeding function, adjust the feed formula or feeding amount according to demand; The intelligent decision-making module includes a movement timing and route planning unit (migration timing + target plot coordinates + planned route), a feeding and drinking water optimization unit (divided feed amount), a health warning unit: early detection of disease signs through sound analysis (coughing, sneezing), image analysis (behavior, feather status), activity monitoring, etc., a resource management optimization unit (integer programming optimization and photovoltaic energy storage allocation plan), and a protection management unit (control of automatic closing of doors / nets at night or when threatened by predators). The execution results of the feedback and learning module are fed back through sensors, forming a closed loop. The AI ​​model can continuously learn from historical data and optimize future decision-making rules and model parameters. Measured data → comparison with the prediction model → generation of a new model version → iteration in the cloud model library. The human-computer interaction module includes a Microsoft HoloLens 2 AR glasses terminal that supports gesture operation; a mobile app that scans the chicken house to display a 3D heat map showing ammonia concentration, chicken density, and equipment status; and voice command control to move the chicken house to the corresponding plot, with a wind speed limit of 5m / s; a local control panel with an industrial touch screen that allows manual override of roller shutters and ventilation in the event of a network outage. Staff can monitor the entire process through the interface, receive alarms, and manually intervene or adjust strategies when necessary. The cloud platform / local server module includes a blockchain traceability unit: the Ant Chain BaaS platform, which packages environmental data and operation records every 15 minutes and uploads them to the blockchain; a knowledge graph unit: the Neo4 graph database, which links the characteristics of various poultry diseases in the OIE disease database; and a local disaster recovery server: the NVIDIA Jetson AGX Orin, which takes over core control in the event of a network outage (computing power of 200TOPS). Operational mechanism: Epidemic warning: When the similarity between the chicken cough sound spectrum and the H5N1 spectrum is greater than 85%, the area will be automatically isolated and a medication plan will be pushed; Blockchain audit: Regulatory authorities can use private keys to check breeding logs at any time (such as temperature control records that cannot be tampered with), and can also store massive historical data and real-time data.

[0071] The working principle of this invention is to realize the whole process of automated farming through the closed loop of environmental perception-intelligent decision-making-precise execution-feedback optimization; Environmental perception: Inside the chicken shed: temperature and humidity / ammonia / CO2 sensors, millimeter-wave radar (litter moisture content), and infrared thermal imagers (chicken distribution) collect data in real time; outside the shed: a weather station monitors wind speed / light / rainfall, and soil probes analyze nitrogen and phosphorus content and degradation index; within the chicken shed: a microphone array captures the coughing sound spectrum, a camera identifies behavioral anomalies, and a weighing sensor collects growth information.

[0072] Intelligent decision-making uses cloud-based AI + edge computing: Mobile decision-making: When the soil degradation index is greater than 0.7 or the pathogen risk value is greater than 0.8, the reinforcement learning model generates migration instructions and plans an obstacle avoidance path (slope less than 15°) in combination with DEM terrain data; Environmental control: High temperature (>28°C) → The temperature-controlled roof movable lifting frame 45 opens to 75° + The temperature-controlled fan 42 runs at full speed to form a V-shaped heat channel for heat dissipation; High ammonia (>20ppm) → The retractable roller shutter mechanism 2 opens to 30% + The roof fan speed is increased; Feeding optimization: The LSTM model dynamically calculates the partition feed amount according to the thermal imaging density distribution (error ±3%).

[0073] Precise execution: Migration action: The supporting walking wheel mechanism 3 is hydraulically lifted 0.5m off the ground → the four motor hubs 22 perform differential steering, and the laser radar SLAM avoids obstacles; the retractable roller shutter mechanism 2 is retracted to the semi-open position, and the avoidance gap 29 is aligned with the wheel group to prevent interference; Feeding process: The feed is transported to the target guide barrel 54 through the feeding rope 60 and feeding card 61 driven by the steering and feeding box 52; the discharge electric push rod 62 pushes the gate open according to the decision instruction and feeds the feed into the water hopper 66; Water supply control: After filtering by the water filter 46, the water injection pump 49 supplies water at a constant pressure (0.3MPa), and the water injection electric control valve 56 adjusts the water volume according to the density of the chicken flock.

[0074] Feedback optimization: After migration, the predicted value of manure degradation is compared with the measured value, and the soil microbial activity parameters are corrected. When the mortality rate of the chicken flock increases, the temperature and humidity fluctuation data are reviewed to optimize the environmental threshold. The blockchain records the entire process data (block hash + operation record) for regulatory audits.

[0075] Mobility and Energy Management: All-terrain mobility: Four motor hubs (22) and a wheel frame (21), with zero turning radius, adapt to various terrains; Energy self-sufficiency: 40 primary solar panels, 44 secondary solar panels, and phase change material (PCM) thermal storage, generate an average daily power of ≥50kWh, meeting full system load operation; Network disconnection emergency response: LoRa self-organizing network + edge lightweight model (MobileNetV3), command transmission success rate > 99.9%, temperature control fluctuation ≤ ± 2°C; Animal welfare protection: Movable rack mechanism 7: Electric lifting height of the perch (0.3-1.2m) based on the age of the chickens, with rubber mesh to prevent claw injuries; Chicken house component 8: The right-angled trapezoidal splicing box optimizes space and can be used for egg laying and storage; Sound and light adjustment: The light-transmitting chain gap of the retractable roller shutter mechanism 2 simulates the natural light cycle, and the speaker plays homing audio; Disease prevention and control system: Cough sound spectrum analysis → MFCC feature matching, B[H5N1 similarity > 85% → automatic isolation of the area → push medication plan to the app → blockchain records the treatment process.

[0076] Typical workflow example scenario: Dynamic regulation of high-temperature migration during summer midday 1. Environmental warning: The room temperature rises to 32°C and the ammonia concentration reaches 25 ppm. The environmental sensing module triggers an alarm.

[0077] 2. Intelligent decision-making: Cloud-based judgment: ① Start cooling mode ② Migration is required when the soil degradation index reaches 0.8.

[0078] 3. Collaborative execution: Heat dissipation: movable top lifting frame 45 open to 75° + temperature control fan 42 highest level, cooling 4℃ within 10 minutes.

[0079] Migration: The supporting wheel mechanism 3 is hydraulically lifted, and the retractable roller shutter mechanism 2 is retracted to the avoidance position. The laser radar scans the path, and the omnidirectional wheel group crab-likely avoids obstacles. New site optimization: Soil probes confirm nitrogen and phosphorus balance and good grass growth, and the block ID is bound to the blockchain. The feedback module learns the migration parameters, shortening the next decision-making time by 20%.

[0080] This system realizes the four-dimensional coordination of "mobility-environment-feeding-health", solves the core pain points of the breeding industry such as land pollution, energy dependence, and disease prevention and control, and improves the overall benefits.

[0081] Efficient recycling of land resources: Through a mobile rotational grazing mechanism, the three walking wheel mechanisms support all-terrain migration, and the breeding land planning module intelligently selects land, achieving periodic grassland rest and natural degradation of manure. This completely solves the problems of soil compaction and pollution in traditional fixed chicken houses, while also providing chickens with continuous access to fresh vegetation.

[0082] Precision and automation of the breeding process: Based on multimodal perception data fusion, infrared thermal imaging of chicken flock distribution + voiceprint disease warning + real-time monitoring of egg weight, driven by intelligent decision-making modules: Feeding system: Steering feed box 52 + flow meter valve 65 feeds according to density and reduces feed waste; Environmental system: 6 temperature-controlled roof mechanisms + 2 retractable roller shutter mechanisms, dynamic temperature and light adjustment, temperature fluctuation controlled within ±1.5°C; A triple-redundant design ensures risk resistance and energy self-sustainability, ensuring operation in extreme scenarios. Communication: 5G / LoRa / edge computing collaboration ensures a high success rate for disconnection command transmission. Energy: bifacial photovoltaic panels generate daily power sufficient for 72-hour off-grid operation. Structurally: 3 support wheels provide slope resistance, and 29-inch roller shutters prevent migration and scratching. Compared to traditional chicken houses, this reduces operation and maintenance costs and downtime.

[0083] The full-chain compliance and quality assurance adopts blockchain traceability unit + animal welfare technology to build a trust system: the tamper-proof log chain (environmental data / medication records) has passed the EU EFSA certification; the movable rack mechanism 7 automatically adjusts the height according to the age of the chicken to reduce stress damage; the knowledge graph unit compares the characteristics of multiple epidemics in real time, and the epidemic response speed is improved; ultimately, the egg quality is traceable, the breeding process is zero-violation, and the premium space is high.

[0084] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope of the appended claims.

Claims

1. A mobile flat chicken house system based on environmental adaptation and intelligent decision-making, comprising a flat chicken house mechanism (1), characterized in that: The left and right sides of the lower part of the flat chicken house mechanism (1) are provided with a plurality of supporting walking wheel mechanisms (3); the front, back, left and right sides of the flat chicken house mechanism (1) are provided with a plurality of first-contact retractable curtain mechanisms (2); the upper part of the interior of the flat chicken house mechanism (1) is provided with a water supply mechanism (4) and a feeding mechanism (5); the ends of the water supply mechanism (4) and the feeding mechanism (5) are provided with a plurality of material and water receiving components (55); the interior of the flat chicken house mechanism (1) is provided with a plurality of groups of first-connected movable frame mechanisms (7) and a plurality of first-connected chicken house components (8); the top of the flat chicken house mechanism (1) is provided with a temperature-regulating roof mechanism (6); and the flat chicken house mechanism (1) also includes a breeding ground planning module, an environment perception and collection module, a data aggregation and communication module, an environment control module, an intelligent decision-making module, a feedback and learning module, a human-computer interaction module and a cloud platform / local server module.

2. The mobile flat chicken house system based on environmental adaptation and intelligent decision-making according to claim 1 is characterized in that: The flat chicken house structure (1) includes a control room area (9) and a chicken house area (13), wherein a plurality of bases (10) are fixed on four sides of the lower ends of the control room area (9) and the chicken house area (13), and a plurality of chicken house beams (11) are arranged above the control room area (9) and the chicken house area (13) in a front-to-back direction. The left and right sides of the control room area (9) are provided with first side doors (12), and the left and right sides of the chicken house area (13) are provided with second side doors (15). A plurality of chicken house installation frames (14) are arranged above the interior of the chicken house area (13) in a left-to-right direction, and the cross-section of the chicken house installation frame (14) is an isosceles trapezoid.

3. The mobile flat chicken house system based on environmental adaptation and intelligent decision-making according to claim 2 is characterized in that: The supporting walking wheel mechanism (3) includes a top seat (16), the top seat (16) is fixed to the lower end of the base (10) at a corresponding position, one side of the lower end of the top seat (16) is hinged with a lifting hydraulic cylinder (19), the other side of the lower end of the top seat (16) is hinged with a positioning connecting rod, a supporting connecting rod (18) is hinged between the end of the positioning connecting rod and the lifting hydraulic cylinder (19), a retracting electric push rod (17) is hinged between the middle of the positioning connecting rod and the lifting hydraulic cylinder (19), and the supporting connecting rod ( The lower end of the lifting hydraulic cylinder (19) is coaxial with the hinge axis of the lower end of the folding electric push rod (18), and the telescopic end of the lifting hydraulic cylinder (19) is fixed with a rotating motor (20). A side support double connecting rod (23) is hinged between the rotating motor (20) and the lifting hydraulic cylinder (19). The lower end of the rotating motor (20) is rotatably provided with a wheel frame (21), and the wheel frame (21) is fixedly connected to the output end of the rotating motor (20). Four motor hubs (22) are symmetrically arranged in pairs on the wheel frame (21).

4. The mobile flat chicken house system based on environmental adaptation and intelligent decision-making according to claim 3 is characterized in that: The retractable curtain mechanism (2) comprises a connecting seat (24) and a retractable chain curtain (27). The connecting seat (24) is fixed at a position corresponding to the outer side surface of the control room area (9) and the chicken room area (13). A storage box (25) is fixed on the outer side of the connecting seat (24). A retractable electric motor (30) is fixed inside the storage box (25). The output shaft of the retractable electric motor (30) is connected to the rotating shaft of the retractable roller (26). A storage through hole is provided on the lower side of the storage box (25). The upper end of the retractable chain curtain (27) passes through the storage through hole, and the upper end of the retractable chain curtain (27) is connected to the retractable roller (26). Avoidance gaps (29) are provided on both sides of the lower end of the retractable chain curtain (27). The supporting walking wheel mechanism (3) is located at the avoidance gap (29). A counterweight plate (28) is fixed to the lower end of the retractable chain curtain (27).

5. The mobile flat chicken house system based on environmental adaptation and intelligent decision-making according to claim 4 is characterized in that: The movable frame mechanism (7) includes a seat plate (31), the seat plate (31) is fixed to the lower end of the chicken house installation frame (14) at a corresponding position, upper connecting seats (32) are fixed on both sides of the lower end of the seat plate (31), and hinge blocks (33) are hinged on the upper connecting seats (32). A lower connecting seat (36) is fixed between the two hinge blocks (33), two electric push rods (34) for opening and closing are hinged between the lower connecting seat (36) and the seat plate (31), and a movable frame body (35) is fixed on the lower connecting seat (36).

6. The mobile flat chicken house system based on environmental adaptation and intelligent decision-making according to claim 5 is characterized in that: The chicken house assembly (8) includes a chicken house frame (38), the cross section of the chicken house frame (38) is a right-angled trapezoid, and two right-angled trapezoids are spliced ​​to form an isosceles trapezoidal cross section of the chicken house installation frame (14). The outer side surfaces of the chicken house frame (38) are fixed with chicken house box plates (37), and the chicken house box plates (37) are fixed inside the chicken house installation frame (14) at corresponding positions. The chicken house assembly (8) is arranged in the area of ​​half of the inside of the chicken house installation frame (14), and the lower part of the chicken house box plate (37) at the side vertical position of the chicken house frame (38) is provided with a chicken house door (39); the temperature regulating roof mechanism (6) includes a roof frame (41), and the roof frame (41) is fixed to the upper end of the chicken house beam frame (11) at several corresponding positions, the roof frame (41) is V-shaped, and a plurality of first solar panels (40) are provided on both sides of the upper end of the roof frame (41), and two symmetrically arranged movable top lifting frames (45) are hinged at the middle position of the upper end of the roof frame (41), and a plurality of lifting electric push rods (43) are hinged between the movable top lifting frames (45) and the roof frame (41), and a plurality of second solar panels (44) are provided at the upper end of the movable top lifting frames (45), and a plurality of temperature-regulating fans (42) are provided inside the roof frame (41), and the temperature-regulating fans (42) are located below the movable top lifting frames (45).

7. The mobile flat chicken house system based on environmental adaptation and intelligent decision-making according to claim 6 is characterized in that: The feeding mechanism (5) includes a storage box (50), a feeding bin (51), a feeding motor box (58), and six symmetrically arranged steering boxes (52). The storage box (50), the feeding bin (51), the feeding motor box (58), and two of the steering boxes (52) are fixed to the inner bottom of the control room (9). A material injection air valve is provided between the storage box (50) and the feeding bin (51). The discharge end of the feeding bin (51) is connected to the top of the feeding motor box (58). The other four steering boxes (52) are connected to the upper side of the feeding motor box (58). Two are fixed at the upper end of the control room area (9), and the two steering material boxes (52) fixed at the upper end of the control room area (9) are respectively located directly above the two steering material boxes (52) fixed at the inner bottom of the control room area (9), and the other two of the other four steering material boxes (52) are fixed at the upper rear side of the chicken room area (13), and the two steering material boxes (52) fixed at the upper rear side of the chicken room area (13) are respectively located at the rear of the two steering material boxes (52) fixed at the upper end of the control room area (9). Side, and the six steering material boxes (52) are sequentially provided with a guide tube (53), the six steering material boxes (52) and the guide tube (53) are provided with a feeding soft rope (60), and the feeding soft rope (60) is provided with a plurality of equally spaced feeding card plates (61), and the feeding motor box (58) and the steering material box (52) are both rotatably provided with a feeding card wheel (59), and the feeding card plate (61) is engaged with the feeding card wheel (59), and the feeding motor box (58) is fixed with a feeding motor, and the output shaft of the feeding motor is connected to the feeding motor box ( The feeding card wheel (59) inside the chicken house (58) is fixedly connected, and the lower end of the guide tube (53) between the two steering material boxes (52) fixed on the upper rear side of the chicken house area (13) and the two steering material boxes (52) fixed on the same side at the upper end of the control room area (9) is provided with a plurality of equidistant and evenly distributed guide cylinders (54) connected thereto, and a discharge electric push rod (62) is fixed inside the guide cylinder (54), the telescopic end of the discharge electric push rod (62) is vertically upward, and a discharge plate is fixed on the upper end of the telescopic end of the discharge electric push rod (62).

8. The mobile flat chicken house system based on environmental adaptation and intelligent decision-making according to claim 7 is characterized in that: The water replenishment mechanism (4) includes a water filter (46), a water pump (47), a water tank (48) and two main water pipes. The water filter (46), the water pump (47) and the water tank (48) are all fixed to the inner bottom of the control room area (9). The water outlet of the water pump (47) is connected to the water tank (48) through a water pipe. The upper end of the water tank (48) is provided with a water injection pump (49). The water inlet of the water injection pump (49) is connected to the inner bottom of the water tank (48) through a water pipe. The water outlet of the water injection pump (49) is connected to the inlet of the water filter (46). The water ends are connected by a connecting water pipe. The two main water pipes are respectively arranged on the side of the guide pipe (53) between the two steering feed boxes (52) fixed on the upper rear side of the chicken house area (13) and the two steering feed boxes (52) fixed on the same side at the upper end of the control room area (9). The water inlet ends of the two main water pipes and the water outlet end of the water filter (46) are connected by a connecting water pipe. The lower end of the main water pipe is provided with a plurality of equally spaced branch water pipes (57). The number and position of the branch water pipes (57) correspond to the number and position of the branch water pipes (57).

9. The mobile flat chicken house system based on environmental adaptation and intelligent decision-making according to claim 8, characterized in that: The material and water holding assembly (55) comprises a three-way pipe (64), the left and right ends of which are connected to connecting pipes (63), the connecting pipe (63) on one side being connected to the lower end of the material guide cylinder (54) at the corresponding position, and the connecting pipe (63) on the other side being connected to the lower end of the branch water pipe (57) at the corresponding position, and the connecting pipe (63) being provided with a water injection electric control valve (56), the other end of the three-way pipe (64) being connected to a flow meter valve (65), and the lower end of the flow meter valve (65) being provided with a water hopper (66).

10. The mobile flat chicken house system based on environmental adaptation and intelligent decision-making according to claim 9, characterized in that: The breeding land planning module includes a satellite image analysis unit, a soil and grass modeling unit and a path planning engine unit; the environmental perception and collection module includes an internal environment data collection unit, an external environment data collection unit and a chicken flock status detection unit; the data aggregation and communication module includes but is not limited to an edge gateway, a TSDB database and a self-organizing network unit; the environmental control module mainly includes a ventilation unit, a temperature control unit, a lighting unit, a roller shutter / opening and closing unit and a feeding and drinking water unit; the intelligent decision-making module includes a movement timing and path planning unit, a feeding and drinking water optimization unit, a health warning unit, a resource management optimization unit and a protection management unit; the execution effect of the feedback and learning module is fed back through the sensor to form a closed loop; the human-computer interaction module includes an AR glasses terminal, a mobile phone APP and a local control panel. The staff monitors the entire process through the interface, receives alarms, and performs manual intervention or adjusts the strategy when necessary; the cloud platform / local server module includes a blockchain traceability unit, a knowledge graph unit and a local disaster recovery server.

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