WO2022070128A1 - System and method for automatic mortality detection and management - Google Patents
System and method for automatic mortality detection and management Download PDFInfo
- Publication number
- WO2022070128A1 WO2022070128A1 PCT/IB2021/058992 IB2021058992W WO2022070128A1 WO 2022070128 A1 WO2022070128 A1 WO 2022070128A1 IB 2021058992 W IB2021058992 W IB 2021058992W WO 2022070128 A1 WO2022070128 A1 WO 2022070128A1
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- mortality
- microcomputer
- local
- bird
- camera
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 17
- 244000144972 livestock Species 0.000 claims description 16
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- 238000009434 installation Methods 0.000 abstract description 4
- 235000013594 poultry meat Nutrition 0.000 description 26
- 244000144977 poultry Species 0.000 description 25
- 238000012544 monitoring process Methods 0.000 description 12
- 201000010099 disease Diseases 0.000 description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 9
- 238000009374 poultry farming Methods 0.000 description 7
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- 238000007726 management method Methods 0.000 description 4
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- 208000027954 Poultry disease Diseases 0.000 description 3
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- 244000144992 flock Species 0.000 description 3
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K29/00—Other apparatus for animal husbandry
- A01K29/005—Monitoring or measuring activity, e.g. detecting heat or mating
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K45/00—Other aviculture appliances, e.g. devices for determining whether a bird is about to lay
Definitions
- This invention generally relates to the field of livestock operation and specifically to mortality detection of Chicken in Poultry Farming.
- FCR Mortality and Feed Conversion Ratio
- Farm operators constantly strive to minimize mortality and improve FCR by making adjustments to farming practice and feed as livestock growth is highly sensitive to a number of controllable and uncontrollable factors.
- Mortality and FCR are two of the key observable measure to understand and monitor the performance of livestock. These measures can shed light on any current or future unexpected performance issues in the farm.
- Poultry industry which can be further categorized as a Breeder Farm, Hatchery, Growth Farm, and Processing Plant, mortality and body weight assume importance for different reasons and resolutions, but eventually driven by the same goal of efficiency and as such a critical input to ensure that the farm performance is as per the expectations.
- the present invention uses two-dimensional images visual information of the chickens to detect a dead bird using advanced image processing methods that extract features (predictors) from these images. Multiple video streams are processed at high speed to extract images at regular intervals that are fed to the Al engine.
- the central processing unit provides detailed information on detecting a dead bird which is further processed to send alerts for manual removal of the dead bird from the house and undertake advanced analytics reports to evaluate farm performance.
- the invention is developed to provide real time visibility for livestock mortality through artificial intelligence and advanced image processing technologies.
- a two-dimensional sensor device records the video images as an input to the Al engine.
- the Al engine detects a dead bird based on stationarity score after analyzing the images. The summary of the system output (whether or not dead bird(s) were detected, when and where) is sent as alerts through computers/phones/tablets for further action.
- CN207022914 relates to a flat full automatic monitoring system of birds colony health status that supports family, including base, infrared emission end and infrared count end. Infrared emitting end and infrared count end are installed on two sides respectively relatively, an infrared receiver, count end processing module and wireless output module are drawn together to infrared count hand ladle, count end processing module is used for count and data storage through the poultry, the wireless output module is used for uploading the poultry activity enumeration data that processing module was held to the count to receiving terminal or server.
- the utility model discloses be fixed in the space for activities of the flat birds of supporting the family, poultry quantity that each time quantum of count end processing module automatic recording passes through, the change through poultry activity quantity determines colony's health status.
- the utility model discloses relying on sensing technology monitoring poultry activity, having reduced the human input, the result is in time just accurate, has realized that this process is changed to automatic by the hand labor, the monitoring and the record that can be used to the flat birds activity of supporting the family of each growth period.
- the poultry farming monitoring and management system comprises an image acquisition module, an image pre-processing module, a basic feature database, a poultry feature recognition module, a farming progress overall planning module, a management server, a farming regulation and control analysis module and a parameter dynamic adjustment module.
- the collected image is identified and processed, an image collection distance grade and an attachment area ratio are obtained, and the actual weight level of the poultry is screened out through the image collection distance grade and the attachment area grade; the speculated weight levels corresponding to the standard farming time periods are screened out according to the Huqiu poultry farming progress time; the detected poultry farming growth error degree coefficient is counted according to the speculated weight level and the actual weight level, and thus, the error between the actual poultry weight and the expected poultry weight is analyzed, nonstandard operation in the poultry farming process can be reflected, rapid growth of poultry is promoted or the phenomena that the poultry growth speed is too low and the poultry quality is reduced are avoided.
- CN109241941 discloses a method for monitoring poultry quantity in a breeding farm based on depth learning analysis.
- the method comprises the following steps: (1) according to a fixed sampling frequency, converting the monitoring video into a static chart to obtain a training picture data set; (2), marking that picture data set; (3), performing Gaussian convolution on each labeled picture to convert it into a density map, and the actual quantity of poultry in each picture is calculated; (4), dividing the picture data set at a ratio of 8:2 into training set and test set as the input of training model and test model respectively, training depth learning model offline, selecting the best model for poultry quantity monitoring by comparing the MAE of different parameter models on the test set; (5), real-time decoding the poultry quantity monitoring video obtained in step (4), inputting into the trained model, integrating the density map output by the model, and obtaining the poultry quantity within the monitoring range.
- the invention realizes the real-time monitoring of the poultry quantity more accurately.
- CN109360650 relates to a software design livestock and poultry disease rapid diagnosis and treatment system.
- the existing theoretical knowledge of a livestock disease only aims at a single disease and the attack mid-term symptom of the single disease, but the actual clinical practice of a veterinarian is mixed infection, which is difficult to diagnose. There is still a big difficulty in applying a theory to actual diagnosis and treatment.
- the invention relates to the software design livestock and poultry disease rapid diagnosis and treatment system.
- a user side is a choice question according to a livestock and poultry disease broad heading design characteristic. The choice question carries out classification from the three aspects of a diseased livestock and poultry situation, general symptom examination and autopsy examination.
- the system is designed according to the routine clinical diagnosis and treatment method of the livestock and poultry, the veterinarian can provide disease information according to diagnosis and treatment habits, the disease can be diagnosed through software, and the similar diseases and the mixed infections which are difficult to identify through diagnosis and treatment can be diagnosed and a result and a treatment method are acquired; and the accuracy and the cure rate of disease diagnosis and treatment can be greatly increased, and the mortality of the livestock and poultry is reduced.
- IN201841046061 helps in explaining how effectively technology like IOT, Imagery analytics helps the farmer to control & reduce the bird’s mortality rate, and also recommends medicine dosage for birds by allowing remote monitoring.
- the doctors or bird specialist who take advantages of advanced analytics (i.e. Imagery analytics) to decide the bird’s health and probable recommendation for medicines to control the mortality and disease spreading across poultry. Images taken from the poultry will be stored in an unstructured store with its supporting metadata and data.
- the algorithmic imagery models will help to identify the deficiencies and recommend the dosages according to the color and stains in different parts of the body.
- Detection timing is of the essence since the dead bird should be removed at the earliest possible time to avoid spreading infection but that is not possible when this task is manual and performed at a scheduled time.
- the main object of the invention is aimed at automatic detection of bird mortality using the two-dimensional (2D) Computer Vision technique.
- a further object of the invention is to provide the data in real time and on-demand. • A further object of the invention is to send an alert on detection of a dead bird to ensure timely action can be taken to remove the dead bird.
- a further object of the invention is to eliminate unnecessary visits to the house that are undertaken only to detect birds in a house by way of human visual inspection.
- a further object of the invention is to analyze the dead bird data over time to detect patterns in mortality that could shed light on structural deficiencies of the house or system operations which could lead to actions that will reduce mortality.
- Central Processing Unit is a high-performance desktop computer.
- the Artificial Intelligence (Al) engine which detects the dead bird from the 2D photos extracted from multiple 2D cameras video streams. After installation, the cameras take videos of the house and send it to the desktop computer.
- the software installed on the computer processes the video streams into a predetermined number of frames at a fixed interval to detect individual birds and estimates its stationarity score to signal a dead bird that are in camera’s field of view.
- the alert on detection of a dead bird along with its coordinates inside the house are sent to the end user as the case may be.
- Figure 1 describes the base system architecture. COMPONENTS OF THE MORTALITY DETECTION DEVICE
- the mortality detection system/method comprise the following units:
- the mortality detecting system/method consist of an array of IP Cameras which records 2D video images of the area of interest which could be the whole house. Images are main input data to the system’s Al engines. Images are collected continuously throughout the day. These are standard IP cameras with specific features that allow the system to extend its field of view by using Pan, Tilt and Zoom, for instance HIKVISION 4 Megapixel IP Camera DS-2DE3A404IW- DE / W (2.8-12 mm) 4 x IR Wi-Fi Network PTZ Camera that can be replaced with any similarly capable cameras easily.
- the system uses any high-performance computer on which the Al engines are installed.
- Video processing algorithm extracts 2D frames from all camera streams.
- the Al engines determines the stationarity index of every image processed and detect mortality at any given time.
- Any computational device capable of processing a large number of images in real time for instance, Dell G5 15 5590 Gaming Laptop, Dell G5 15 559020Q25 but any computer with similar features will serve the needs of the system.
- a local Wi-Fi signal receiver is installed on the system which connects multiple IP Cameras to the Computer inside the house.
- the video streams are sent via the local Wi-Fi setup to the computer for further processing.
- the information may be sent to cloud servers using an external Wi-Fi connection for access through web or mobile applications.
- Any standard router that allows the house to be fully WiFi enabled can be used to deploy the system, for instance, TP-Link Wi-Fi Wireless LAN Router, 1 lac 1733 + 800 Mbps, MU-MIMO Gigabit Archer A 10, Archer A 10 but the same can be easily substituted by any similarly capable router.
- the necessary hardware and the underlying methods can be trained and used for the breeder and layer farms as well as for the aqua, swine, cattle and other livestock for enhancing farm performance using effective and timely mortality detection.
- any type of 2D image capturing device can be used to acquire images of the birds as input into the mortality detection engine.
- the same device can be used to capture multiple parameters in real time that can generate insights for preventative measures to ensure good health and minimize mortality of the birds in the farm at a lower cost.
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Birds (AREA)
- Zoology (AREA)
- Biophysics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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IN202041042624 | 2020-09-30 | ||
IN202041042624 | 2020-09-30 |
Publications (1)
Publication Number | Publication Date |
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WO2022070128A1 true WO2022070128A1 (en) | 2022-04-07 |
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PCT/IB2021/058992 WO2022070128A1 (en) | 2020-09-30 | 2021-09-30 | System and method for automatic mortality detection and management |
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Citations (9)
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JP2006050989A (en) * | 2004-08-13 | 2006-02-23 | Fujitsu Ltd | Method for automatically judging death rate with thermograph and device for automatically judging death rate |
CN101431596A (en) * | 2008-11-28 | 2009-05-13 | 江苏大学 | Dead chicken detection system and detection method for hennery |
CN207022914U (en) | 2017-07-12 | 2018-02-23 | 山东农业大学 | Flat fowl Population Health situation auto monitoring and measurement system of supporting the family |
CN109241941A (en) | 2018-09-28 | 2019-01-18 | 天津大学 | A method of the farm based on deep learning analysis monitors poultry quantity |
CN109360650A (en) | 2018-10-24 | 2019-02-19 | 周升志 | A kind of quick diagnosis and therapy system of software design livestock and poultry |
US20190380306A1 (en) * | 2016-04-21 | 2019-12-19 | Sony Corporation | Signal transmission device and management system |
CN110738195A (en) * | 2019-11-06 | 2020-01-31 | 北京中农志远电子商务有限公司 | poultry farm cultivation quantity recognition equipment based on image recognition |
WO2020025320A1 (en) * | 2018-07-31 | 2020-02-06 | Signify Holding B.V. | Controller for detecting animals with physiological conditions |
CN111198549A (en) | 2020-02-18 | 2020-05-26 | 陈文翔 | Poultry breeding monitoring management system based on big data |
-
2021
- 2021-09-30 WO PCT/IB2021/058992 patent/WO2022070128A1/en active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006050989A (en) * | 2004-08-13 | 2006-02-23 | Fujitsu Ltd | Method for automatically judging death rate with thermograph and device for automatically judging death rate |
CN101431596A (en) * | 2008-11-28 | 2009-05-13 | 江苏大学 | Dead chicken detection system and detection method for hennery |
US20190380306A1 (en) * | 2016-04-21 | 2019-12-19 | Sony Corporation | Signal transmission device and management system |
CN207022914U (en) | 2017-07-12 | 2018-02-23 | 山东农业大学 | Flat fowl Population Health situation auto monitoring and measurement system of supporting the family |
WO2020025320A1 (en) * | 2018-07-31 | 2020-02-06 | Signify Holding B.V. | Controller for detecting animals with physiological conditions |
CN109241941A (en) | 2018-09-28 | 2019-01-18 | 天津大学 | A method of the farm based on deep learning analysis monitors poultry quantity |
CN109360650A (en) | 2018-10-24 | 2019-02-19 | 周升志 | A kind of quick diagnosis and therapy system of software design livestock and poultry |
CN110738195A (en) * | 2019-11-06 | 2020-01-31 | 北京中农志远电子商务有限公司 | poultry farm cultivation quantity recognition equipment based on image recognition |
CN111198549A (en) | 2020-02-18 | 2020-05-26 | 陈文翔 | Poultry breeding monitoring management system based on big data |
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