199 results about "Goose" patented technology

The invention discloses a Taylor space external fixation support PID control method based on an improved South goose algorithm, and belongs to the technical field of PID control, and the method specifically comprises the steps: 1, building a Taylor space external fixation support control model based on a PID controller; step 2, improving a South goose algorithm, including introducing boundary excitation and a chaotic elite strategy to initialize a population so as to give consideration to global and boundary exploration; an elitist retention and worst reset mechanism is adopted to ensure excellent solution inheritance and diversity; the global search efficiency is improved by utilizing a golden proportion reverse exploration method; multi-directional Levy flight is introduced to enhance the local optimal jumping capability; step 3, optimizing PID controller parameters by using an improved South goose algorithm to obtain optimal Kp, Ki and Kd; 4, simulating a PID (Proportion Integration Differentiation) controller of the control model by adopting MATLAB (Matrix Laboratory) and Simulink; the improved Swane algorithm can improve the adaptive control capability of the system, and enhance the stability and control precision.

The invention discloses an island micro-grid multi-objective optimization scheduling method based on a pond goose optimization algorithm, and the method comprises the steps: dividing a power supply into a basic load power supply and a frequency modulation power supply through building a micro-grid model which comprises a renewable energy output model, a demand response model and a constraint condition, a basic load power supply scheduling scheme is optimized by adopting a gooseneck optimization algorithm to minimize the average operation cost of a sample, and a frequency response strategy of a frequency modulation power supply is optimized by utilizing a long-short term memory network to predict power distribution based on historical power shortage data, so that multi-target optimization scheduling is realized. And the operation efficiency, the stability and the renewable energy consumption capability of the island micro-grid are improved.

The invention discloses a flexible self-adaptive saline goose production method which comprises the following steps: firstly, obtaining a goose blank; obtaining weight and variety information of the goose blank through an information acquisition unit I; calling standard process parameters corresponding to varieties and weights in a database through a control unit, firstly putting the goose blank into pickling equipment for pickling, after pickling is completed, putting the goose blank into marinating equipment for marinating, obtaining the salted goose after marinating is completed, and entering a step of obtaining and detecting quality information of the salted goose; the quality information of the salted geese is obtained and detected through an information acquisition unit II, the quality information is compared with a database standard value to judge the product qualification, and the quality information comprises color and flavor information of the salted geese; and carrying out air drying treatment, vacuum sealing and sterilization treatment on the treated qualified salted goose finished product. The intelligent salted goose production purposes of high efficiency, energy conservation, stable quality control and nutrition enhancement can be achieved.

The invention discloses a disease monitoring and preventing system for goose breeding based on big data, and relates to the technical field of poultry breeding monitoring. The system comprises a sensing front end, a storage end and a big data processing end, the big data end comprises an individual health monitoring module, a group behavior recognition module and a comprehensive evaluation patrol module; individual health monitoring and group behavior recognition are carried out on the goose house, and comprehensive analysis is carried out by combining output results of the individual health monitoring and the group behavior recognition to plan a goose house inspection route, so that omnibearing perception and intelligent analysis of the environment, physiology and behaviors of the goose house are realized, weak physiological or behavior abnormalities can be captured in the early stage of a disease; and the operation and maintenance cost and the computing power occupation are obviously reduced through dynamic inspection route optimization and intermittent sampling, so that the epidemic disease prevention and control efficiency and the production safety of the goose farm are comprehensively improved.

The invention discloses a molecular genetic marker YZU-GOOSE-OE-1 for a goose eye opening character and an application of the molecular genetic marker YZU-GOOSE-OE-1. The molecular genetic marker comprises a GG genotype and / or a TT genotype, and the molecular genetic marker of the GG genotype is a sequence located at the SNP1 site of the FREM1 gene; the molecular genetic marker of the TT genotype is a sequence located at the SNP3 site of the PTPRM gene; the login number of the FREM1 gene is NC089912, and the login number of the FREM1 gene is NC089912; and the login number of the PTPRM gene is NC089874. According to the method, the selection accuracy of the goosefoot phenotype of the goosefoot is improved, the breeding population scale is reduced and the breeding cost is reduced by utilizing the molecular genetic marker obviously associated with the goosefoot character, and on the basis, the sex-associated genetic characteristic of the goosefoot character is utilized to cultivate the goosefoot character auto-sex specialized line, so that compared with phenotype selection, the cultivation process is obviously accelerated.

The invention provides a new airport site selection planning method based on bird strike risk prevention and application thereof, and the method comprises the steps: firstly screening out a pre-selected site position in a site pre-selection stage according to the limiting conditions of airport construction; comprehensively considering the degree of harm to aircrafts caused by collision of dominant bird species and bird machines in the research area, and determining the egret species, the goose and duck species and the gull species as high-risk bird species in the research area; performing high-risk bird habitat identification by using an analytic hierarchy process and a GIS analysis method; by loading, checking and visualizing weather radar data, the intensity and spatial-temporal distribution characteristics of bird activities are visually analyzed, the bird strike risk of each site scheme is evaluated, and suggestions are provided for site selection and construction of an airport. The method is suitable for airport site selection in a region where the weather radar is deployed, helps the region to do early site selection planning work, and further guarantees the flight safety.

The invention discloses a goose gender identification method and system based on active learning and ResViT, and relates to the technical field of artificial intelligence, and the method specifically comprises the steps: collecting a goose image, and constructing an initial training data set; constructing a goose sex initial identification model; an active learning framework is adopted to initialize parameters of a goose sex initial recognition model, pre-training weights are preloaded, a hybrid sampling strategy is implemented through a dynamic data loader, a training data set is constructed based on an initial training data set in combination with sample uncertainty measurement and feature space diversity measurement, and a goose sex initial recognition model is obtained. Training the goose gender initial identification model by using the training data set to obtain a final goose gender identification model; obtaining a to-be-recognized goose image, inputting the to-be-recognized goose image into the goose gender recognition model, and outputting the goose gender; according to the method, the uncertainty and diversity of the samples are considered at the same time, the expression of the model on the aspect of unseen data can be enhanced, and the generalization ability of the model can be effectively improved.

The invention discloses an alloy hardness prediction and component optimization method based on a goose optimization algorithm, and the method comprises the following steps: S1, collecting chemical components of an alloy and corresponding hardness data, constructing a total data set, and carrying out the preprocessing; s2, based on a Pearson's correlation coefficient and mutual information, eliminating redundant component features and identifying key component features by adopting a two-step screening method; s3, by taking the key component features as input and the hardness as output, through grid search and cross validation, screening the primarily selected hardness prediction model and performing hyper-parameter optimization to obtain a final hardness prediction model; and S4, component optimization is carried out on the alloy, and the alloy component proportion with the optimal hardness performance is searched by adopting a goose optimization algorithm in combination with component constraint conditions. According to the alloy hardness prediction and component optimization method, high-precision prediction of the alloy hardness is achieved, the alloy component optimization efficiency and accuracy are remarkably improved, and scientific basis and technical support are provided for rapid design of high-performance alloy.

The invention provides an automatic goose weight measuring and collecting device, and relates to the technical field of breeding management equipment. The automatic goose weight measuring and collecting device comprises an electric guide rail, a hydraulic cylinder, a U-shaped plate, weighing barrels, a carrying plate, a scraper, an L-shaped plate, a weighing table, an adjusting mechanism and a rotating mechanism, the U-shaped plate is arranged at the upper end of the electric guide rail, the weighing barrels move in the U-shaped plate, the carrying plate moves in the weighing barrels, the L-shaped plate and the hydraulic cylinder are arranged on an electric guide rail sliding seat, and the scraper is arranged on the electric guide rail sliding seat. The rotating mechanism is arranged at the output end of the hydraulic cylinder, the rotating mechanism is connected with the carrying plate and then can drive the scraper at the upper end of the carrying plate to rotate, and the adjusting mechanism is arranged at the upper end of the L-shaped plate and used for driving the weighing table capable of vertically ascending and descending to rotate in the horizontal direction. According to the invention, a big goose is isolated in the weighing cylinder and is matched with the weighing platform for active measurement, so that the measurement precision and efficiency are improved; the weighing table and the weighing cylinder are separately designed, so that the surface of the weighing table is clean; through lifting of the carrying plate and rotation of the scraping plate, the big geese are driven to leave the carrying plate while dust is cleaned.

This invention discloses a goose double-enzyme digestion simplified genome sequencing library construction kit, library construction method, and application. The kit includes Kit A, Kit B, and Kit C, and magnetic beads. The invention uses two conventional endonucleases to control the location and number of target fragments, and uses improved enrichment primers to significantly increase the number of library pools for GBS sequencing. This leverages the large amount of NGS data and makes goose population genetics research more feasible. In theory, this library construction strategy can exponentially increase the number of individuals to be tested simply by modifying the corresponding adapter and index sequences.

The utility model discloses brooding goose breeding equipment, which belongs to the technical field of breeding equipment, and comprises a storage mechanism and a discharge pipe arranged on the side wall of the storage mechanism, one side of the storage mechanism is fixedly connected with a frame body, a conveying belt is arranged on the inner side of the frame body, and a plurality of uniformly distributed feed boxes are arranged on the outer side of the conveying belt. A support is installed on the inner side of the frame body, an electric cleaning brush located below the conveying belt is rotatably installed on the inner side of the support, a bracket located below the support is fixedly installed on the inner side of the frame body, and a recycling box located below the electric cleaning brush is slidably installed on the top of the bracket. Through the arrangement of the support and the electric cleaning brush, a plurality of feed boxes on the conveying belt can be cleaned through the electric cleaning brush in the using process, feed adhering to the inner walls of the feed boxes can be cleaned up, and feed residues are prevented from breeding bacteria.

The utility model discloses an efficient gray goose down cleaning treatment device which comprises a cleaning pool and an ultrasonic control box, an ultrasonic vibration rod is fixedly installed on the inner wall of the bottom of the cleaning pool, an ultrasonic generator is arranged in the ultrasonic control box, the ultrasonic generator is electrically connected with the ultrasonic vibration rod, and the ultrasonic vibration rod is fixedly connected with the cleaning pool. A horizontally-arranged separation net plate and an obliquely-arranged discharging plate are fixedly installed on the vertical inner wall of the cleaning pool. Compared with the prior art, the bottom of the cleaning pool is provided with the ultrasonic vibration rod, so that the ultrasonic vibration rod can generate high-frequency vibration waves, goose down in the cleaning pool can be well vibrated and cleaned, a large number of microbubbles can be formed, and an ultrasonic cavitation phenomenon can be formed under the action of ultrasonic waves; according to the device, the grey goose down can be directly and repeatedly impacted, so that stains are separated from the surface of the grey goose down, and when a large number of microbubbles partially float, the separated stains can be carried and float, so that the separation effect after the stains are removed is effectively improved.

This invention discloses a selection method for meat geese that comprehensively considers feed conversion efficiency and subcutaneous fat properties, relating to the field of poultry genetics and breeding. The method includes the following steps: S1 determining feed conversion efficiency of meat geese; S2 determining subcutaneous fat properties of meat geese; S3 calculating the family mean values ​​for each trait; S4 analyzing the correlation and heritability of each trait; S5 constructing a comprehensive selection index for feed conversion efficiency and subcutaneous fat properties of meat geese; and S6 selecting breeding geese with high comprehensive selection indices. This invention utilizes individual measurements and single-cage determination of feed conversion efficiency in meat geese, establishes a three-point method for accurately measuring subcutaneous fat thickness, and constructs a comprehensive selection index for residual feed intake, subcutaneous fat percentage, and subcutaneous fat thickness. It provides a selection method that comprehensively considers feed conversion efficiency and subcutaneous fat properties in geese, simultaneously improving feed efficiency and reducing subcutaneous fat properties, achieving simultaneous selection and synergistic improvement of multiple traits, and significantly enhancing breeding efficiency.

The invention relates to the technical field of machine vision, and particularly discloses a goose body size-based body weight estimation method, which comprises the following steps of: dividing a goose breeding area into n houses, constructing a house data list, and carrying out unified standard coding on goose individual information data in each house; collecting goose video data of each house, encoding the video data to obtain encoded video data, and obtaining single goose video data; key frames are extracted from the single-goose video data; detecting goose feature points of the extracted key frames by using a target detection model, and identifying and outputting a goose behavior state; and predicting the goose weight according to the goose behavior state output by the target detection model, and storing the goose weight in a database. According to the method, the limitation of single-frame isolated analysis of a traditional static image is broken through, and the correlation modeling of the goose body size and weight is upgraded to dynamic evolution modeling from instantaneous mapping; meanwhile, high unification, accuracy and consistency of data are achieved, and standard data support is provided for follow-up weight management data analysis and breeding calculation.

The invention provides a method for extracting goose carnosine and / or carnosine. The method comprises the steps of low-salt water extraction and high-salt water extraction under alkaline and heating conditions. The extraction method of the goose carnosine and / or carnosine provided by the invention is simple to operate, low in cost and easy for large-scale industrial use.

The utility model relates to the technical field of poultry farming, in particular to an automatic precise feeding device for goose individuals, which comprises a hopper and a feeding trough, a discharging end of the hopper is provided with a blanking pipe, the bottom of the blanking pipe is positioned above the feeding trough, and the bottom end of the blanking pipe is provided with an electromagnetic valve; an electronic scale is arranged at the bottom end of the feeding trough and used for weighing the feed in the feeding trough. According to the device, the electronic scale is arranged at the bottom of the feeding trough, the feed adding amount can be accurately controlled, meanwhile, after gooses are fed, the remaining amount in the feeding trough is subtracted, then the food intake of the gooses can be known, a baffle is additionally arranged at the outer end of a rotating shaft of an electromagnetic valve, when the electromagnetic valve is opened, the baffle covers the upper end of the feeding trough, and therefore the feeding amount of the gooses can be accurately controlled. The feeding direction of the geese is shielded, feeding of the geese in the feed adding process is avoided, and the feed adding amount can be accurately known.

This utility model relates to the field of gosling breeding technology, specifically to a gosling breeding and raising device, including a breeding box. A gosling lifting mechanism is installed at the bottom of the breeding box, and a lifting mechanism is installed at the bottom of the lifting mechanism. Feces discharge holes are evenly distributed at the bottom of the breeding box, and a dredging mechanism is installed at the bottom of each discharge hole. The gosling lifting mechanism includes lifting rods. This utility model uses several lifting rods to lift several goslings away from the bottom of the breeding box, facilitating the cleaning of feces from the bottom of the box. The dredging rods push against the discharge holes to clear them, preventing gosling feces from clogging the holes and causing excessive feces accumulation inside the breeding box. Therefore, the feces are discharged from the breeding box and fall onto the top of the mounting plate for easy cleaning. This also allows for ventilation inside the breeding box and prevents the goslings from getting sick from drafts.

The utility model relates to a water feeder, belongs to the technical field of goose breeding, and particularly relates to a water feeder for goose breeding, which comprises a wall body, a water storage barrel is arranged on one side of the wall body, and a barrel cover is arranged on the upper side of the water storage barrel. The automatic water injection time can be set through the timing controller, the timing controller can automatically control a control valve switch, water is injected into the inner sides of the water storage buckets through the conveying pipe and the branch pipes, it is guaranteed that water exists in the water storage buckets all the time, and the phenomenon that a worker forgets to supplement water and consequently geese cannot drink water for a long time is avoided; water injected into the water storage barrel flows into the water feeding trough through the short pipe, when the water in the water feeding trough submerges the long pipe, water injection of the short pipe is stopped, when the goose drinks water, the water level in the water feeding trough is lowered, and when the water level is lowered till the long pipe is exposed out of the water surface, water injection of the short pipe is automatically conducted again, and operation is easy; the problems that in the prior art, water cannot be regularly and automatically supplemented, and a water storage barrel is prone to toppling over by geese are solved.

The invention relates to the technical field of poultry farming, and discloses a goose massage semen collection device and a using method, the goose massage semen collection device comprises a fixing table, an arc-shaped concave part is arranged on the fixing table, and an arc-shaped outer frame is fixed on the outer side of the fixing table; the shading head and neck fixing pipe is fixed to the fixing table and located on the left side of the arc-shaped concave part, the shading head and neck fixing pipe is used for constraining the head and neck of the male goose so as to reduce the stress response of the male goose, the arch-shaped climbers are located on the fixing table and located on the front side and the rear side of the arc-shaped concave part, and constraining pieces for fixing goose limbs are installed on the arch-shaped climbers; the nervous mood of the male goose is reduced through the shading head and neck fixing pipe, meanwhile, the stimulation process in the natural mating environment is simulated through the back massage mechanism, the stimulation effect of sexual reflex is improved, meanwhile, the designed cloaca bionic mechanism can be accurately in butt joint with a semen discharge opening, and the sexual reflex effect is improved. Semen discharge is further promoted through the alternate inflation and deflation function of the pinching and pressing air bag, and therefore the semen collection quality and quantity are guaranteed.

The invention discloses a method and a system for intelligently measuring the egg yield of group breeding geese. The method comprises the following steps: synchronously acquiring RGB (Red, Green and Blue) video and thermal imaging video data of the breeding geese; using a pre-trained breeding goose behavior identification model and a breeding goose individual detection model to intercept RGB video and thermal imaging video data of the breeding goose in a preset time period; analyzing the intercepted RGB video and thermal imaging video data, determining the individual ID of the breeding goose and detecting a newly laid goose egg; the behavior categories of the breeding geese in the egg laying process of the breeding geese are counted, the individual IDs, the egg laying videos and the egg laying number are associated, and a breeding goose egg laying comprehensive database is constructed. By utilizing the embodiment of the invention, accurate, automatic and all-weather measurement of the egg laying behavior of the individual breeding geese in the group breeding environment can be realized, the problems of low efficiency of a manual mode and poor environmental adaptability of a traditional automatic method are effectively solved, and a comprehensive and reliable data basis is provided for refined breeding and breeding management of the breeding geese.

1. Name of the designed product: table (wild goose). 2. Use of the designed product: for furniture. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the product in this design: Label (Binwang Goose). 2. Purpose of this design: For labeling. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The design for which protection is sought includes color. 6. This design is for a two-dimensional product, and the rear view is a side that is not commonly seen in use; other views are omitted.

The application discloses an under-forest goose breeding ecological circulation planting and breeding system, which comprises a first iron fence, fixing columns, double doors, a door frame, an opening and closing mechanism, a water storage tank, a dropper, a water receiving tank, a fixing plate, a fence, a second iron fence and a fixing shaft, the first iron fence and the second iron fence respectively enclose two planting and breeding circles, and a plurality of fixing columns are evenly arranged on the inner sides of the first iron fence and the second iron fence respectively. The application adopts the mode of breeding geese under fruit trees, uses goose excrement as fertilizer for fruit trees, and provides food for geese with the under-forest vegetation, which is beneficial to saving breeding cost, simultaneously producing fruits and geese, and improving breeding economic benefits. Meanwhile, the double-circle design is adopted, which avoids excessive damage to the vegetation caused by excessive grazing, and is beneficial to realizing sustainable breeding. Through the setting of the opening and closing mechanism, the double doors are automatically opened and closed to the two sides, and manual opening and closing of the doors is not needed, thereby improving work efficiency.

This invention discloses a set of primers and a high-throughput sequencing method for goose mitochondrial genome sequencing. The method comprises (1) extracting genomic DNA from the goose to be tested; (2) performing PCR amplification using the primer set described in this invention; (3) performing high-throughput sequencing; and (4) obtaining the mutation type and haplotype through detection. This invention provides the application of the PCR primers or the goose mitochondrial genome high-throughput sequencing method described in this invention in detecting different mutation types or haplotypes.

1. Name of the product in this design: Teether (Big White Goose). 2. Purpose of this design: A teething toy for soothing infants. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a primer combination for identifying 11 animal-derived components and application thereof, the primer combination comprises 16 specific primers, the nucleotide sequences of the primers are shown as SEQ ID NO.1-16, and the primer combination can be used for identifying 11 animal-derived components of salmon, cod, rainbow trout, oil fish, chicken, duck, goose, cattle, horse, sheep and pig. The invention also provides a corresponding detection method and a detection kit or a detection reagent. The technology realizes high-throughput, high-specificity and high-sensitivity detection of the 11 animal-derived components, not only simplifies the operation process and improves the detection efficiency, but also has wide applicability.

1. Name of the Design Product: Ornament (Image of a Goose Raising Its Head). 2. Use of the Design Product: For display and decoration. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

This invention provides a method, system, and electronic device for image recognition in the forestry and fruit industry, belonging to the field of intelligent agriculture technology. The method first determines the hyperparameters to be optimized and initializes the snow goose population; in the migration exploration phase of iterative optimization, a lead goose is selected from multiple candidate individuals using a probabilistic strategy to guide the position update; in the foraging and development phase, the position is updated using the complementary solutions of elite individuals; finally, the model is updated based on the optimal configuration obtained through optimization, and the forestry and fruit images are recognized. This invention effectively maintains population diversity by selecting the lead goose using a probabilistic strategy, enhances local development accuracy using the complementary solution update mechanism, avoids the algorithm getting trapped in local optima, and significantly improves the accuracy and reliability of image recognition in the forestry and fruit industry.

The efficient cutting and separating device comprises a left inclined sliding table, a right inclined sliding table, two arc-shaped tensioning plates, a cutting motor, a cutting wheel and a supporting frame, two parallel rotating shafts are arranged between the left inclined sliding table and the right inclined sliding table, the two arc-shaped tensioning plates are oppositely arranged, rotating holes are formed in the lower ends of the arc-shaped tensioning plates, and the arc-shaped tensioning plates are arranged in the rotating holes. The two arc-shaped tensioning plates are rotationally connected with the rotating shaft through the rotating holes, annular grooves are formed in the two ends in the rotating holes, and torsion springs are fixedly connected between the annular grooves and the rotating shaft. According to the efficient cutting and separating device for goose slaughtering, not only can the goose head and the goose body be efficiently separated, but also the efficiency of goose slaughtering operation and the product quality are improved, and remarkable progress is achieved.

The invention relates to the technical field of lion-head goose breeding, in particular to a method for screening and identifying genes related to lion-head goose sperm motility regulation and control, which comprises the following steps: dividing healthy lion-head male geese in a breeding period into a high sperm motility group and a low sperm motility group according to sperm motility, collecting two groups of testicular tissues and sperm samples, and preserving the testicular tissues at low temperature for molecular detection; performing transcriptome sequencing on the testicular tissue to obtain mRNA and non-coding RNA expression data; screening two groups of nucleic acid molecules with significant differential expression, and determining candidate genes through functional enrichment analysis of reproductive development related biological pathways; and verifying the authenticity of the expression difference of the candidate gene through fluorescent quantitative PCR, and finally determining the target gene. According to the method, related data are obtained through sequencing, the candidate genes are determined by screening differential molecules through enrichment analysis and PCR verification, accurate identification of a related gene system is achieved, and the problems of missing detection and insufficient accuracy caused by lack of transcriptome sequencing in a traditional method are solved.