344 results about "Ear tag" patented technology

The invention discloses a pig breeding intelligent management and control system based on multi-modal data monitoring, and belongs to the technical field of pig breeding management, and the system comprises a data collection and individual recognition module which comprises an RFID ear tag, an inspection robot, an environment sensor and an intelligent feeder, and is used for determining the identity information of a pig individual based on the data collected by the RFID ear tag and the inspection robot, associating the collected multi-modal data of the live pigs in the pig house, and uploading the multi-modal data to edge computing equipment through an MQTT protocol for preprocessing; the feature extraction module extracts physiological and behavior features of live pigs by using a multi-modal deep learning fusion model; the key breeding index analysis module constructs a live pig health index and an environment quality index; the abnormity early warning module adopts a CUSUM control chart to accumulate index deviation and respond to abnormity; the management regulation and control model constructs a Markov decision process by minimizing energy consumption and maximizing health indexes, intelligently adjusts the rotating speed of a fan and a feeding strategy, and realizes precise environmental control and feeding optimization.

The invention discloses a livestock health state real-time monitoring method and system based on the Internet of Things, and the method comprises the steps: collecting livestock biological data and environment parameters through a biological chip ear tag and an environment sensor, and carrying out the preprocessing, and obtaining a standardized multi-dimensional livestock data flow; in combination with image data provided by a video monitoring system, identifying livestock individuals and analyzing behavior features, and fusing biological data and visual data to generate livestock individualized feature vectors; constructing an individualized health baseline model in combination with historical health records; comparing the deviation degree between the current state and the health baseline through an anomaly detection algorithm, and identifying a potential health problem; early warning is performed according to the abnormity severity level, intervention suggestions are generated, early warning information is pushed to the breeding personnel through multiple channels, and response measures and results are recorded to form closed-loop management. According to the invention, accurate real-time monitoring of the health state of the livestock is realized, the accuracy and timeliness of anomaly detection are improved, the breeding risk is reduced, and the production efficiency of animal husbandry is improved.

The invention discloses a multifunctional intelligent electronic ear tag device. The ear tag adopts a head hoop and an arc-shaped ear hook structure, a connecting buckle is of a magnetic attraction type, punching is not needed, and the head hoop is made of medical silica gel, so that it is ensured that the ear tag is comfortable to wear by animals and convenient to use repeatedly. The power management module guarantees power supply, and the data monitoring module can collect multi-dimensional information such as animal body surface temperature, environment and behavior data. During working, breeding areas are divided to construct a wireless network, data are acquired and then preprocessed, and the animal growth state sensing model is utilized to analyze and upload a result. The power consumption adaptive algorithm dynamically adjusts the working mode of the ear tag according to the equipment state and the like, such as adjusting the sampling frequency and the local model complexity, so that low-power-consumption edge calculation and accurate reasoning are realized. The user terminal supports data display, interaction control and remote alarm, and helps a manager adjust a breeding strategy based on an analysis result. The system has the characteristics of high comfort, low power consumption and high precision, and provides technical support for digital transformation of animal husbandry.

The invention discloses an animal quarantine method, and aims to solve the problems of high omission ratio, early warning lagging and lack of environment optimization of the traditional quarantine means. According to the method, multi-dimensional biological signals such as the heart rate, the respiratory rate, the body temperature and the acceleration of an animal are collected in real time through an ear tag type wearable device, and the anomaly detection precision is improved through a self-adaptive sampling mechanism; meanwhile, the environment monitoring module collects the temperature, humidity and ammonia gas concentration of the farm, and dynamically regulates and controls the temperature, humidity and ammonia gas concentration in case of abnormality. And the edge computing node adopts a long-short-term memory network to fuse and analyze data, outputs an epidemic disease risk probability, and optimizes the model through self-learning. The embodiment shows that the method can perform early warning and environment optimization in the incubation period, the quarantine time is shortened to 5-10 minutes per head, the omission ratio is lower than 5%, and an efficient and accurate epidemic disease prevention and control solution is provided for the breeding industry.

The embodiment of the invention discloses a feeding method and device capable of accurately regulating and controlling the feed intake of sows. The method comprises the following steps: identifying an individual identity through an electronic ear tag, and collecting backfat thickness, body condition score and weight data by using an inspection robot; dynamically calling a standard feeding curve based on the fetus number and the body condition score, and finely adjusting the target feed intake in combination with the body weight change trend; a quantitative or interactive feeding mode is adopted in the gestation period, feeding is carried out with different meals of wet mixed feed in the lactation period, and the feed-water ratio is dynamically adjusted; meanwhile, a data closed loop is constructed, a feeding strategy is optimized through big data analysis, and abnormal individuals are visualized. According to the scheme, precise self-adaptive regulation and control of the feeding behavior of the sow in the whole breeding cycle are achieved, and the feed efficiency and the breeding performance are remarkably improved.

The invention relates to the technical field of behavior feature recognition, in particular to a beef cattle oestrus state monitoring method based on dynamic gait analysis. According to the method, multi-source data acquisition, such as dynamic gait video and body temperature data, video preprocessing, such as frame extraction, denoising, abnormal frame recognition and restoration, target tracking, dynamic gait characteristic parameter extraction, such as step length, step frequency, step speed, joint angle change and body gravity center offset, and life data acquisition, such as diet, body weight change and drinking water. A large oestrus monitoring and recognition model integrating attitude analysis, behavior analysis, living state analysis and an integration module is constructed, and after training and iterative optimization, accurate judgment of oestrus, non-oestrus and wig oestrus states of beef cattle is achieved in combination with ear tag identity recognition. By monitoring the dynamic gaits and behavior modes of the beef cattle and combining daily life data of the beef cattle, the problem of misjudgment caused by wig oestrus is greatly avoided, and the monitoring accuracy is improved.

The invention discloses a livestock identity recognition method and system based on an unmanned aerial vehicle, and relates to the technical field of livestock identity recognition, and the method comprises the steps: constructing an identity information database which comprises the electronic ear tag IDs of all target livestock individuals in a pasture, a visible light feature image, an infrared thermal imaging contour template and a historical motion behavior sequence in a cloud server; initialization of an unmanned aerial vehicle system carrying a visible light camera, an infrared thermal imager, an RFID reader and an edge calculation module is completed, and communication connection between the unmanned aerial vehicle system and a ground control station and between the unmanned aerial vehicle system and a cloud server is established; controlling the unmanned aerial vehicle to enter an inspection area, monitoring a ground target through a visible light camera, synchronously acquiring a visible light image, an infrared thermal image and a radio frequency response signal of a target individual when the livestock is detected to enter an effective identification range, and performing timestamp alignment on the three types of data; a first visual feature vector is extracted from the visible light image and a visual confidence score is generated.

The invention discloses a laser cutting device and method for livestock ear tags, and belongs to the technical field of laser cutting. The laser cutting device comprises a supporting plate, a laser head and a control assembly are arranged above the supporting plate, the laser head is installed in the control assembly, and the control assembly is used for controlling the laser head to move in the X-axis direction and the Y-axis direction; a plurality of sets of photoelectric distance measuring sensors are installed outside the outer side of the laser head and evenly distributed on the outer side face of the laser head. According to the method, only a preset thickness is cut each time in a layer-by-layer cutting mode, so that heat generated by cutting each layer is relatively less, local overheating is avoided, a heat affected zone is reduced, the cutting quality is improved, in the cutting process, the temperature value of a cutting point is detected in real time through an infrared thermometer, and the cutting efficiency is improved. And the cutting power of the laser head is dynamically adjusted according to the difference value between the actual cutting temperature and the preset cutting temperature, and it is ensured that the cutting process is stable and efficient.

The invention discloses an intelligent livestock and poultry ear tag device based on edge calculation and lightweight reasoning, and the device comprises a dynamic sampling module which collects the motion behavior data of livestock and poultry through a three-axis acceleration sensor based on a low-power-consumption sampling mechanism. The local processing module carries out local real-time processing on the collected data by adopting feature screening and a light-weight behavior recognition algorithm based on a TinyML model, and the low-power-consumption transmission module processes the collected data based on a bitmap compression coding form to carry out internal communication transmission, so that wireless data transmission is carried out by a low-power-consumption transmission mechanism based on AI edge calculation; according to the method, a low-power-consumption sampling mechanism and a lightweight algorithm based on a TinyML model are matched with feature screening, so that the power consumption and the calculation amount can be greatly reduced; an AI edge computing architecture is utilized, only key events and features are uploaded, the wireless transmission frequency is reduced, the communication power consumption is reduced, and local intelligent operation in a network disconnection scene is supported.

The invention discloses a livestock growth state monitoring method based on machine vision, and relates to the technical field of image processing, and the method comprises the steps: collecting a color video, a depth map, a high-frame-rate video and thermal imaging data in a sheep shed in real time through multiple types of camera devices, synchronizing a multi-device timestamp through a network time protocol, constructing a panoramic image, and carrying out the real-time monitoring of a livestock growth state. Ear tag recognition and multi-feature fusion are combined, a unique identity code is generated and stored in a database, and accurate individual recognition is achieved. Extracting health indexes such as physique parameters, activity amount, ingestion and rumination behavior characteristics, hair color and gait information, body surface temperature and respiratory rate of the sheep by adopting an image processing and behavior analysis technology; sequentially calculating a physique development index, a behavior vitality index and a health state index, performing dynamic evaluation by setting a threshold value, and judging the development, behavior and health state of the sheep in real time; for abnormal conditions, the system automatically starts corresponding monitoring and intervention strategies, so that the health of the sheep is effectively guaranteed, and the breeding management level is improved.

The ear tag pliers comprise a pliers seat, an opening is formed in the rear side of the pliers seat, two sliding rods are fixedly connected into the opening, a first handle is fixedly connected to the rear side of the pliers seat, a hanging rod is fixedly connected to the bottom of the pliers seat, and a disinfectant storage box is fixedly connected to one end of the hanging rod. The animal ear cleaning and disinfecting device has the advantages that the first handle and the second handle are held by hands to enable the clamp base to be arranged on an animal ear in a sleeved mode, then the first handle and the second handle are pressed to drive the positioning and perforating mechanism and the cleaning and disinfecting mechanism to operate at the same time, and the positioning and perforating mechanism can conduct positioning and perforating on the animal ear. The cleaning and disinfecting mechanism can spray disinfectant to the perforated part of the animal ear for disinfection, the structure is reasonable, quick positioning and perforating are facilitated, meanwhile, the cleaning and disinfecting mechanism can disinfect the perforated part of the animal ear, and inflammation after the animal ear is perforated is prevented.

The utility model relates to the field of animal monitoring equipment, and provides an electronic ear tag which comprises a female tag, a male tag, a positioner, a temperature measuring probe, a heart rate sensor, a control mainboard and a wireless communication module, the female tag is provided with an installation cavity, the positioner and the wireless communication module are both located in the installation cavity, and the male tag is provided with a needle head. The needle head is used for puncturing an ear of a livestock and is inserted into the female tag; the temperature measuring probe and the heart rate sensor are respectively mounted on one side, facing the male tag, of the female tag; the positioner, the temperature measuring probe and the heart rate sensor are electrically connected with the control main board, and the control main board is electrically connected with the wireless communication module. The temperature measuring probe and the heart rate sensor are directly and tightly contacted with the ears of the livestock, so that the accuracy of monitoring the body temperature and the heart rate of the livestock is ensured; the control mainboard sends the position information, the body temperature information and the heart rate information of the livestock to the livestock management terminal in real time through the wireless communication module, so that multi-dimensional health monitoring is carried out on the livestock, and the high requirement of modern animal husbandry for livestock health management is met.

The utility model provides an animal ear tag, relates to the technical field of positioning tags, and aims to solve the problems that an existing RFID tag suitable for a small animal is implanted under the skin of the animal in an intrusive injection mode, operation is inconvenient, and use limitation is large. Comprising an ear tag body and an induction box, the ear tag body comprises a first bent edge and a second bent edge which are arranged in pairs, and the first bent edge and the second bent edge both extend towards the middle line direction of the ear tag body; the induction box is provided with a first connecting hole and a second connecting hole which are arranged in pairs, the first connecting hole and the second connecting hole are located in the two opposite side faces of the induction box respectively, the positions of the first connecting hole and the second connecting hole correspond to the positions of the first bent edge and the second bent edge, the first bent edge is inserted into the first connecting hole, and the second bent edge is inserted into the second connecting hole. The second bent edge is inserted into the second connecting hole; the ear tag body is provided with an identification area. The device is convenient to operate, and has both naked eye readability and machine readability.

The invention relates to the technical field of animal husbandry instruments and discloses animal husbandry ear tag pliers which comprise a main grab handle, a rotating wheel is rotationally connected to the main grab handle, a torsional spring is arranged at the rotating joint of the rotating wheel and the main grab handle, a rotary knob is fixedly connected to the rotating wheel, an incomplete gear is fixedly connected to the middle of the rotating wheel, and an L-shaped rack is meshed with one side of the incomplete gear. The lower end of the L-shaped rack is fixedly connected with a pressing rod, the main grab handle is fixedly connected with a limiting ring, the pressing rod is slidably connected into the limiting ring, and the bottom end of the pressing rod penetrates out of the limiting ring and then is fixedly connected with a pressing needle. By means of automatic marking operation through reset of the torsional spring, the burden of direct force exerting of the hand in each time of marking is greatly relieved, compared with traditional ear tag pliers for marking by completely depending on manual and successive exerting of large force, more labor is saved, more marking times can be completed within the same time, the work efficiency of installing ear tags for livestock is remarkably improved, and the labor intensity of workers is lowered. The method is suitable for the scene of quickly wearing the animal ear tag in a large-scale farm.

The invention belongs to the technical field of image data processing, and discloses a livestock veterinary animal body temperature intelligent detection method based on temperature measurement, and the method comprises the steps that a data collection module collects livestock data; marking the data; the infrared thermal image acquisition module is used for acquiring infrared thermal images of livestock; the intelligent ear tag collects the temperature in the animal body; the image acquisition module acquires high-definition images of animals in real time; the infrared thermal image analysis module identifies abnormal conditions; the behavior analysis module is used for discovering abnormal conditions; the comprehensive analysis module performs comprehensive analysis and predicts potential risks; when an abnormal condition exists, the alarm module gives an alarm. According to the invention, through dual temperature acquisition of the infrared thermal image acquisition module and the intelligent ear tag, cooperative monitoring of body surface temperature and in-vivo temperature is realized; the temperature data accuracy is improved; a comprehensive individual file is constructed, and rich reference basis is provided for health monitoring; and the comprehensive analysis module fuses the multi-dimensional information, identifies abnormal conditions and predicts potential risks.

The utility model belongs to the technical field of livestock breeding equipment, and particularly discloses an electronic ear tag which comprises an upper cover. The upper cover is connected with the lower cover, and an emitting part is arranged between the upper cover and the lower cover; the transmitting part is used for transmitting information; and the spine piece is arranged above the upper cover and is used for preventing a pig from biting the launching piece and protecting the launching piece. When the ear tag is used, the emitting part is arranged in the upper cover and the lower cover, the spine part is arranged above the upper cover, through the arrangement of the spine part, the spine structure has a pricking feeling on the oral cavity of a pig, the risk of biting is greatly reduced, the emitting part is protected, and therefore the problems that the ear tag is damaged, a chip in the ear tag is damaged, and the ear tag falls off are effectively solved.

The invention discloses a livestock intelligent ear tag and management system, which comprises a Bluetooth AOA positioning module, a UHF RFID module, a sensor module and a dynamic power consumption management unit, and is characterized in that the Bluetooth AOA positioning module realizes centimeter-level dynamic positioning through a base station array, and the dynamic power consumption management unit adjusts the data reporting frequency according to the livestock motion state. The Bluetooth AOA positioning module and the UHF RFID module are dynamically switched and multiplexed in a time division mode, and the limitation of a traditional ear tag on precision, endurance and reliability is broken through through three core technologies of double-frequency cooperation, dynamic power consumption and a glue-pouring-free technology.

An electronic ear tag [1] for use in the monitoring or management of livestock has a mass of 32 grams or less. The tag has a polycarbonate housing [3] made with front and rear portions [9] and [11] which are ultrasonically welded together, and has a short neck [7] and a prong [15] for attachment to the ear of an animal. A PCB [40] in the housing includes a microprocessor, a GNSS module and a LoRa transceiver and antenna. A gateway [103] for communication with the ear tag {1] and with the telephone network is also disclosed, as is an animal monitoring and / or management system which uses the ear tag [1] and the gateway [103].

The utility model discloses a multi-color combined splicable ear tag, which belongs to the technical field of animal husbandry management and animal identification, when the multi-color combined splicable ear tag is used, a male tag and a female tag are respectively positioned on two sides of an animal ear, and a puncture part of an ear stud on the female tag is fixed in an ear stud fastening hole of the female tag after penetrating through the animal ear. The male tag and the female tag are arranged on the two sides of the animal ear respectively, the ear tag pieces with the same number and the same color combination can be installed on the male tag and the female tag in the circumferential direction, ear tag information on the animal ear can be conveniently and rapidly recognized from the distance, the two sides of the ear and all angles in the circumferential direction, and the problem that the view is shielded and cannot be observed is solved.

1. The name of the design product: electronic ear tag. 2. The use of the design product: tool for livestock identity recognition. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. Name of the product in this design: Electronic ear tag (317). 2. Purpose of this design: To be worn on an animal's ear to identify, measure, and detect the animal's identity, body temperature, and movement, and to upload the data to a handheld terminal device via wireless transmission. 3. The key design features of this product are its overall appearance and shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention discloses a dairy cow oestrus recognition system based on attitude angle and track fusion of a low-power-consumption Bluetooth ear tag. The dairy cow oestrus recognition system comprises an attitude angle acquisition terminal module, a track behavior reconstruction module, a high-frequency sampling trigger module, an edge recognition and preprocessing module, a fusion judgment and early warning output module and a cloud platform collaboration module. The system periodically collects three-axis attitude angle data through Bluetooth ear tag equipment worn on the ears of a dairy cow, reconstructs a virtual track point string in combination with wireless signal intensity, and identifies behavior trends and spatial path characteristics of individuals respectively; in a suspected state, a short-time high-frequency sampling window is automatically triggered to capture subtle disturbance behaviors, and recognition of complex behaviors such as silent oestrus, short-time oestrus and passive oestrus is achieved. The system adopts a multi-channel collaborative recognition and fusion voting mechanism to output an oestrus judgment result, has the advantages of low power consumption, high adaptation, deployability, expandability and the like, and is suitable for behavior monitoring and intelligent breeding management of a large-scale cow farm.

The utility model provides a wearable microneedle ear tag for animal heat stress management, which comprises a female nail and a main body, the female nail comprises a detection disc, and a microneedle electrode is arranged on the detection disc. The microneedle electrodes comprise a first working microneedle electrode, a second working microneedle electrode, a third working microneedle electrode, a reference microneedle electrode and a temperature sensing microneedle electrode. The animal ear interstitial fluid monitoring device can monitor the temperature, pH, K + concentration and Ca < 2 + > concentration level of animal ear interstitial fluid at the same time, and comprehensively assesses the physiological status of animals under the heat stress condition. The microneedle technology enables the sensor to be more flexibly applied to animals of different types and sizes, wider application possibility is provided, the design of the microneedle is relatively small and light, invasive interference to the animals is reduced, stress to the animals is reduced, and the microneedle sensor is suitable for being worn by the animals for a long time.

The invention discloses an ewe oestrus detection device and method, and belongs to the technical field of ewe oestrus detection. Comprising an ear tag unit, a control panel, a detection unit and an elastic pad, wherein the ear tag unit comprises an ear tag male head and an ear tag female head which are locked with each other; a control bin is integrally formed in the side, away from the ear tag male head, of the ear tag female head, and the outer portion of the control bin is packaged through a cover plate. A plurality of through holes are formed in the ear tag female head at intervals; a plurality of alarm LED lamps are embedded in the cover plate in a sealed mode. The detection unit comprises an annular shell seat, and a plurality of alignment columns are integrally manufactured at the rear end of the annular shell seat; the alignment column is movably embedded with the through hole; two groups of notches are formed in the front end of the annular shell seat, and a first temperature detection module and a three-axis sensor module are bonded and fixed on the inner sides of the notches; according to the ewe oestrus detection device and method, ewe oestrus can be monitored for a long time, the detection accuracy is high, and the universality is high.

An injection molded type biometric monitoring ear tag for attaching to an ear of an animal to be monitored, comprising a male tag and a female tag. The male tag is disposed on a first side of the ear and includes a base and a protrusion extending from the base. The female tag is disposed on a second side of the ear and includes a fixing bracket, a heat-conducting element, an electronic component, and an injection molded shell. The heat-conducting element is fixed to the fixing bracket and closely abuts the ear. The electronic component is fixed to the fixing bracket and coupled to the heat-conducting element to sense an ear temperature value. The injection molded shell encapsulates the fixed fixing bracket, the heat-conducting element, and the electronic component, so that the heat-conducting element is exposed from the injection molded shell. Therefore, it forms a plug-in fixing channel, thereby fixing the male tag and the female tag relative to each other.

The animal ear tag gun comprises an ear tag gun body, mounting grooves are formed in the outer surfaces of the two sides of the tag nail, springs are connected to the inner walls of the mounting grooves, one end of each spring is connected with a positioning pin, and the other end of each spring is connected with a positioning rod. The sliding plate can be easily pushed to slide along the limiting sliding rail by holding the handle. The arc shape of one end of the sliding plate is attached to and abuts against the outer surface of the positioning groove, and great convenience is provided for following operation. And along with the sliding of the sliding plate, the sliding plate gradually extrudes the positioning pin which is movably clamped in the positioning groove, and the positioning pin contracts inwards under the elastic action of the spring until the positioning pin completely retreats back into the mounting groove, so that the mark nail is conveniently unlocked. At the moment, a user only needs to slightly pull the handle, the tag nail can smoothly slide in the annular through groove, and finally the tag nail is completely separated from the ear tag gun body. The whole unlocking and replacing process is simple and fast, and the working efficiency is greatly improved.

This application relates to systems and methods for determining feed intake in cattle. A system for determining feed intake in dairy cows includes: at least one sensor configured to be positioned on a collar and / or ear tag of the cow, wherein the sensor is configured to collect data associated with head movements of the cow; a processor in communication with a memory module, on which program code is stored, the program code being executable by the processor to: receive signals from the at least one sensor; preprocess the received signals by classifying different time blocks of the received signals into behavioral categories of the cow; extract multiple features at least in part based on the classified time blocks; and calculate the feed intake of the cow based on one or more of the extracted features.

The invention discloses an electronic ear tag for livestock, and belongs to the technical field of animal husbandry, the electronic ear tag specifically comprises a male component and a female component, and one side of the male component is fixedly connected with a puncture nail matched with the female component; the puncture nail comprises a clamping column and a clamping cone, the clamping column is fixedly connected to the male component, and the other end of the clamping column is fixedly connected with the clamping cone; the female part comprises two clamping plates and a clamping ring, the two clamping plates are connected through a quick release mechanism, and movable grooves are formed in the clamping plates; a clamping ring is fixedly connected to one side of the clamping plate, and an annular groove is formed in the clamping ring; according to the electronic ear tag, the female part which can be arranged in an open mode is adopted, when the female part is in a closed or open state, the electronic ear tag can be installed on the ear of the livestock by means of ear tag pliers, or the electronic tag is directly taken down from the ear of the livestock, consumed time is short, operation is easy, cost is reduced, and breeding efficiency is improved.

An animal ear tag (1) which serves for marking farm animals, in particular for cattle, pigs, goats and sheep. The animal ear tag (1) comprises a plastic material, an antimicrobial additive being introduced into the plastic material.

A breathable biological parameter monitoring ear tag is used for being fixed to an ear and comprises a male tag, a breathable spacer and a female tag. The male tag is arranged on a first side of the ear part and comprises a base and a protruding part. The base is provided with at least one air hole. The protruding part protrudes from the base. The ventilation spacer is arranged between the ear part and the male tag and is provided with at least one ventilation channel, so that airflow flows to the ear part through the at least one ventilation hole and the at least one ventilation channel to keep ventilation. The female tag is arranged on a second side of the ear part and comprises a shell, a heat conduction piece and an electronic assembly. The housing is provided with a plugging fixing hole for plugging and fixing the protruding part. The heat conduction piece is arranged on the shell and used for being tightly attached to the ear part. The electronic component is arranged in the shell, is coupled to the heat conduction piece and is used for sensing an ear temperature value.