[go: up one dir, main page]

WO2018088582A1 - Système d'estimation du volume d'un cochon et procédé associé - Google Patents

Système d'estimation du volume d'un cochon et procédé associé Download PDF

Info

Publication number
WO2018088582A1
WO2018088582A1 PCT/KR2016/012912 KR2016012912W WO2018088582A1 WO 2018088582 A1 WO2018088582 A1 WO 2018088582A1 KR 2016012912 W KR2016012912 W KR 2016012912W WO 2018088582 A1 WO2018088582 A1 WO 2018088582A1
Authority
WO
WIPO (PCT)
Prior art keywords
pig
data
model
measured
length
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2016/012912
Other languages
English (en)
Korean (ko)
Inventor
김현태
왕은철
조재민
김희태
정호준
문병은
조진석
이민호
김성식
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gyeongsang National University GNU
Original Assignee
Gyeongsang National University GNU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gyeongsang National University GNU filed Critical Gyeongsang National University GNU
Publication of WO2018088582A1 publication Critical patent/WO2018088582A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/337—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/344—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving models
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Definitions

  • the present invention relates to a system for estimating pig volume, and more particularly, to a pig volume estimating system capable of acquiring pig volume related data using a CCD camera and a laser scanner and estimating pig volume using the same.
  • Korean Patent Publication No. 10-1128908 suggests a production weight screening device. More specifically, the apparatus relates to a standardized pig production weight sorting apparatus that is classified by weight band before shipment of individual pigs, the apparatus comprising: an entrance door formed at the front side so that only one individual pig can enter; A middle door positioned close to the entrance door and simultaneously with the entrance door, the intermediate door serving as a driving plate for driving individual pigs passing through the entrance door inward; Weight measuring means for measuring the weight of the individual pigs driven forward by the intermediate door and sorting according to a set standard; An exit door for separating the individual weighed pigs by weight; A controller for controlling opening and closing of the entrance door, the intermediate door, and the exit door, and recording and managing data signals from the weight measuring means; Door opening and closing means each mounted to the entrance door, the intermediate door, and the exit door under the control of the controller to open and close the doors; Sensors attached to the entrance door, the middle door, and the exit door, respectively, to detect opening and closing of the doors;
  • An object of the present invention is to provide a pig volume estimating apparatus capable of automatically estimating the total volume of pigs as an invention devised to solve the above problems.
  • a pig volume measuring system for measuring the volume of a pig.
  • the pig volume measurement system includes a pig data acquisition device for measuring the dimensions and lateral curvatures of pigs housed therein; And a 3D modeling file coupled to communicate with a pig data acquisition device, the 3D modeling file being formed using back length data for the model pig, a plurality of flex data measured at multiple points on the side of the model pig, length data and a plurality of flex data.
  • a pig data acquisition device for measuring the dimensions and lateral curvatures of pigs housed therein
  • a 3D modeling file coupled to communicate with a pig data acquisition device, the 3D modeling file being formed using back length data for the model pig, a plurality of flex data measured at multiple points on the side of the model pig, length data and a plurality of flex data.
  • the pig data acquisition device is configured to collect pig image and side lateral bending data from the side of the pig housed in the pig data acquisition device and transmit it to the analysis device.
  • the analyzing apparatus is operable to estimate the volume of the pig using the back image and the lateral flexure data transmitted from the pig data acquisition apparatus.
  • the pig data acquisition apparatus includes a main body frame in which the pig is accommodated; An object detecting means installed at an upper side of the main body frame to detect the presence of a pig in the main body frame; Photographing means provided for photographing the entire back portion of the pig, which is provided at an upper side of the main body frame; And a bend measuring means for measuring side curvature of the pig along the vertical direction at any point of the side of the pig received and installed at the side of the main frame.
  • the analyzing apparatus converts the pig's back image data transmitted from the pig data acquisition device into a binarized image, calculates the number of pixels of the pig's back image based on the binarized image, and measures the pig's back length. do.
  • the analysis device compares the pig side lateral bending data transmitted from the pig data acquisition device with the plural lateral bending data of the model pigs stored in the analyzing device, and compares the pigs' side measured data similar to the actual measured side buckling data of the pig. It is further operated to retrieve the flex data.
  • the analysis device is further operated to determine the side position of the pig, in which the actual measured side flexion data of the pig is photographed based on the photographed position of the lateral flexion data of the model pig.
  • the analytical device also calculates the ratio of the length between the actual measured pig length and the length of the piglet, and the ratio between the actual measured pig side bend and the corresponding side bend of the piglet.
  • the ratio is further applied to the 3D modeling file of the model pig as a similarity rate to generate a 3D modeling file for the actual measured pig.
  • the analysis device is further operative to estimate the volume for the actual measured pig based on the 3D modeling file generated for the actual measured pig.
  • the pig data acquisition device further includes a weighing means which is provided on the lower side of the main body frame to measure the weight of the pig in the main body frame, and the analysis device is determined from the weighing means of the pig data acquisition device. It further receives the measured weight and operates to further calculate the weight per unit area of the measured pig based on the estimated volume of the pig and the received weight in the foregoing embodiment.
  • a method for estimating the volume of a pig comprising
  • According to the present invention can provide a pig volume estimation system that can automatically estimate not only the weight of the pig, but also relatively simply the total volume.
  • FIG. 1 is a view schematically showing a pig data acquisition device according to the present invention.
  • Figure 2 is a block diagram showing the internal configuration of a pig volume estimation system comprising a pig data acquisition device and an analysis device according to the present invention.
  • Figure 3 is a view showing the model pig and its 3D modeling file in the pig volume estimation system according to the present invention.
  • FIG. 4 is an explanatory diagram showing a process for calculating the length of a pig measured in a pig volume estimation system according to the present invention.
  • FIG 5 shows the side profile profile of a pig at any point in the pig volume estimation system according to the present invention.
  • Figure 6 is a view for comparing the lateral flexion profile of the model pigs to the lateral flexion profile of the measured pig in the pig volume estimation system according to the present invention.
  • FIG. 7 is a flow chart showing the processing flow in the analysis device of the pig volume estimation system according to the present invention.
  • FIG. 1 is a view showing an embodiment of a pig data acquisition device 10 of the pig volume estimation system 1 for estimating the volume of pigs according to the present invention.
  • the pig data acquisition apparatus 10 includes a frame 100 having a rectangular shape.
  • the entrance door 110 formed on the front of the pig data acquisition device 10 so that only one individual pig can enter; It is formed on the opposite side of the entrance door 10 and the exit door 120 for exiting the pig is formed.
  • the upper portion 140 of the frame and the object detecting means 200 for detecting the presence of a pig in the pig data acquisition device 10;
  • a photographing means 300 is provided for capturing the upper picture including the back of the pig, and the bending measurement for measuring the side portion curvature of the swine entered into the side portion 130 of the frame 100 of the pig data acquisition device 10.
  • Means 400 are installed.
  • FIG. 2 is a block diagram showing the internal components of a pig volume estimation system 1 that includes a pig data acquisition device 10 and an analysis device 20 that analyzes data measured from the pig data acquisition device 10.
  • the pig data acquisition apparatus 10 is the object detecting means 200 for detecting the presence of pigs in the frame 100, the photographing means 300 for photographing the upper side of the pig ), Bend measurement means 400 for measuring the side curve of the pig, communication means 500 for transmitting information to an external analysis device and the object detection means 200, photographing means 300, as described above, It includes a control unit 600 for controlling the bend measuring means 400 and the communication means 500.
  • the object detecting means 200 is preferably installed in the upper portion 200 of the pig data acquisition device 10 and configured to detect the presence or absence of a pig in the pig data acquisition device 10.
  • an infrared sensor or an ultrasonic sensor may be used as the object detecting means 200.
  • the infrared sensor includes a light emitter that emits light of a predetermined frequency and a light receiver that receives light, and the infrared light emitted from the light emitter is reflected by the object, and the reflected light is detected by the light receiver.
  • the presence and distance can be measured. In case of using infrared sensor, it is possible to measure about 30cm.
  • an ultrasonic sensor may be used, and the ultrasonic sensor may measure the presence and distance of an object by converting the time taken for transmission and reception into the speed of sound waves by transmitting and receiving ultrasonic waves.
  • the weight sensor is installed on the lower side of the pig data acquisition device 10 and the load of the pig data acquisition device 10 is to be configured to determine that the pig is present inside the device 10 It may be.
  • the advantage that the weight of the pig can be measured together with the pig's volume can be further obtained.
  • the object detecting means 200 detects the presence of an object (pig) in the pig data acquisition apparatus 10 and transmits the result to the controller 600.
  • the controller 600 drives the photographing means 300 installed on the upper side of the volume estimating apparatus 10 to photograph the entire back of the pig.
  • the photographing means 300 may be a solid-state image sensor of a Charge Coupled Device (CCD) type or a Complementary Metal-Oxide-Semiconductor (COMS) type, and the photographing means 300 may include an optical system ( OPS) converts the optical signal into an electrical signal and stores it.
  • OPS optical system
  • the photographing means 300 transmits the captured image data to the communication means 500 under the control unit 600.
  • the bend measuring means 400 is installed on the side frame 130 of the pig data acquisition apparatus 10 and is configured to measure the side part curvature of the pig at any point.
  • the bend measuring means 400 is configured to be movable along the longitudinal direction L on the side frame of the pig data acquisition device 10 so as to be configured to measure the side lateral bending of the pig at any desired point.
  • the bend measurement means 400 is preferably a laser line scanner.
  • the laser line scanner includes a laser scanner portion and rotating means for rotating the laser scanner portion from top to bottom or from bottom to top in the pig data acquisition apparatus 10;
  • the bend measuring means 400 transmits the side bending data of the swine measured by rotation driving to the communication means 500 under the control unit 600.
  • the communication means 500 is configured to transmit the photographing data received from the photographing means 300 and the bend measurement data received from the bend measuring means 400 to the external analysis device 20.
  • the communication means 500 may be a communication module using a wired or wireless LAN or a serial communication module using RS232, RS422, or RS485, and the present invention is not limited to these communication means.
  • the analysis device 20 is preferably configured to measure the volume of the pig based on the imaging data and the bend measurement data transmitted from the communication means 500.
  • the analysis device 20 may preferably be a personal personal computer comprising an application for performing calculations to measure pig volume in accordance with the invention, and may consist of a server connected to a network or a dedicated hardware device.
  • the pig data acquisition apparatus 10 detects the presence or absence of an object (pig) in the pig data acquisition apparatus 10 by the object detecting means 200 under the control of the controller 600.
  • the photographing means 300 first photographs the upper part (back) of the pig, and then the bend measuring means 400 is located at one point of the side of the pig. Measure the bending data along the vertical direction.
  • control unit 600 transmits the above-described photographing data and the bend measurement data to the analyzing apparatus 20 through the communication means 500, thereby completing data collection for estimating the volume of the pig relatively simply.
  • the weight of the pig measured from the weighing means may be further transmitted to the analysis device 20 through the communication means 500. It may be.
  • a separate process such as measuring a predetermined portion by using a tape measure or the like to measure the weight or volume of the pig. Since is not necessary, the time the pig stays in the pig data acquisition device 10 can be shortened and the stress that the pig is stressed can be minimized.
  • model pig is accommodated in the pig data acquisition device 10 as described above, and then the model.
  • the back data (length) of the money and the bending data in the plurality of side parts measured at a plurality of points on the side of the model money are acquired, and the measured data is stored in the analysis device 20 as reference data.
  • the pig since the pig has a unique curved surface at its side position, it is preferable to improve the accuracy of the pig's bending data, if possible, measured and stored at close intervals.
  • the analysis device 20 generates a 3D modeling file as shown in FIG. 3B and calculates a reference volume using the measured length data and the side curve data of the model pig.
  • the image data of the upper surface (back) is black and white converted through black and white binarization, and only the pig portion of the black and white converted image data is separated, so that the length per pixel can be obtained.
  • the plurality of bending data may provide a reference indicator to the user through comparison with the measured pig.
  • FIG. 3 (b) shows a 3D file of model pigs 3D modeled using the bending data and the length data of the model pigs obtained as described above.
  • FIG. 4A is a diagram showing a photographed image photographed by the photographing means 300 in the pig data acquisition device 10 and transmitted to the analysis device 20 via the communication means 500.
  • the analysis device 20 After receiving the captured image, the analysis device 20 converts the captured image into a black and white image through binarization of the captured image, and separates only the shape corresponding to the pig.
  • the analysis device 20 calculates the number of pixels along the transverse direction from the pig shape data as shown in FIG. Since the length per pixel can be calculated from the length data of the model pigs, the number of pixels is calculated from the binary image of the pig being measured, and the length of the pig can be obtained data correspondingly accordingly.
  • FIG. 5 is a diagram showing the bend data measured at any side position p of the pig, measured from the bend measuring means 400 in the pig data acquisition device 10. As shown in FIG. 5, the pig measured by the pig data acquisition device 10 has side bending data as shown in FIG. 5B at point p.
  • 6 (a) and 6 (b) show lateral measurement points and lateral bending data in measured pigs, and (c) and (d) show lateral measurement points and lateral bending data in model pigs.
  • the analysis device 20 compares the lateral bending data profile of the model pig stored in the analysis device 20 using the lateral bending data obtained as shown in FIG. 5 (b) or 6 (a) and (b). Perform.
  • the analyzing apparatus 20 finds the bending profile data most similar to the measured side flexion data (Fig. 6 (b)) from the database so that the measured side flexion profile of the pig corresponds to the position p 'of the model pig. You will find out.
  • the analysis apparatus 20 compares the length data of the hog pigs with the length data of the hog pigs and the bending data using the side bend data at the lateral position p 'of the hog pigs, and increases or decreases according to the comparison result. Calculate the length ratio (x) and the bending ratio (y).
  • the analysis apparatus 20 applies the calculated length ratio x and the bending ratio y to the 3D file of the model money as shown in FIG. 3 (b) as a law of similitude. Create a 3D model for the pig and calculate the volume for the generated 3D model.
  • the new 3D model is extended by multiplying the length by 1.13 times and lateral bending by 1.37 times the 3D model of the model pig.
  • the volume can be calculated.
  • the analysis device 20 uses the weight of the measured pig received from the weighing means and the volume calculated above. Even the weight per unit area (weight / volume) of pigs can be calculated.
  • FIG. 7 is a flow chart showing the flow for swine volume estimation in the analysis device 20 according to the present invention.
  • step S110 length data and lateral bending data of the model pig are collected.
  • the length data of the model pigs is obtained by binarizing the image acquired from the photographing means 300 of the pig data acquisition device 10 and calculating the pixels of the image portion corresponding to the model pigs to obtain the length per pixel together with the length of the model pigs. Can lose.
  • the bend data of the model money can be obtained through a bend measuring means such as a laser line scanner at a plurality of lateral positions of the model money.
  • the acquired length data, length information per pixel, and bending data are all stored in the analysis device 20 as reference data for volume estimation.
  • step S111 the analysis device 20 creates a 3D modeling file using the length data of the model pig and the lateral bending data.
  • step S112 the upper (back) image data of the pig that is measured from the pig data acquisition device 10 is received, and in a subsequent step S113, at one point of the side of the pig that is measured Lateral bending data of is received by the analysis device 20.
  • the analyzing apparatus 20 calculates the measured pig length through binarization and pixel calculation of the climbing image for the pig received in step S112 first in step S114. The analyzing apparatus 20 then compares the pig's side flexion data measured in step S115 with the model pig's side flexion data stored in the database.
  • the analyzing apparatus 20 determines the position on the model pig corresponding to the lateral position of the measured pig by comparing the side flexion data as described above in step S116, and in step 117 the analyzing apparatus 20 performs The length ratio and the bending ratio are calculated by comparing the length data with the length data in the measured pig, while comparing the bending data at the corresponding position in the piglet with the bending data in the measured pig.
  • step S118 the analyzing apparatus 20 generates the 3D modeling file for the measured pig as in step S119 by applying the calculated length ratio and the bending ratio to the 3D modeling file of the model pig.
  • step S120 the analysis apparatus 20 calculates the volume for the measured pig using the newly generated 3D modeling file for the measured pig.
  • the analysis device 20 when weight data is received from the pig data acquisition device 10, the analysis device 20 further calculates the weight (or density) per unit volume of the pig using the volume calculated in step S120 and the received weight data. It may also include.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Fluid Mechanics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

La présente invention concerne un système d'estimation du volume d'un cochon, comprenant : un dispositif d'acquisition de données de cochon permettant de mesurer la taille et la flexion latérale d'un cochon reçu en son sein ; et un dispositif d'analyse couplé au dispositif d'acquisition de données de cochon de façon à pouvoir communiquer avec celui-ci, et stockant des données de longueur arrière sur un cochon modèle, une pluralité d'éléments de données de flexion mesurées en une pluralité de points sur le côté du cochon modèle, et un fichier de modélisation 3D généré à l'aide des données de longueur et de la pluralité d'éléments de données de flexion, le dispositif d'acquisition de données de cochon étant conçu de façon à collecter une image arrière du cochon reçu dans le dispositif d'acquisition de données de cochon et un élément de données de flexion latérale sur le côté de celui-ci et à les transmettre au dispositif d'analyse, et le dispositif d'analyse étant actionné de façon à estimer le volume du cochon à l'aide de l'image arrière et des données de flexion latérale transmises à partir du dispositif d'acquisition de données de cochon.
PCT/KR2016/012912 2016-11-10 2016-11-10 Système d'estimation du volume d'un cochon et procédé associé Ceased WO2018088582A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0149239 2016-11-10
KR1020160149239A KR101856741B1 (ko) 2016-11-10 2016-11-10 돼지 부피 측정 시스템 및 그 방법

Publications (1)

Publication Number Publication Date
WO2018088582A1 true WO2018088582A1 (fr) 2018-05-17

Family

ID=62109579

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/012912 Ceased WO2018088582A1 (fr) 2016-11-10 2016-11-10 Système d'estimation du volume d'un cochon et procédé associé

Country Status (2)

Country Link
KR (1) KR101856741B1 (fr)
WO (1) WO2018088582A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109443229A (zh) * 2018-11-20 2019-03-08 山西宏安翔科技股份有限公司 一种巷道变形数据在线监测装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102883415B1 (ko) * 2022-10-28 2025-11-06 경상국립대학교산학협력단 돼지 체질량 측정기를 구비한 돈사
KR102883414B1 (ko) * 2022-10-28 2025-11-06 경상국립대학교산학협력단 돼지 생육측정 장치를 구비한 돈사

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011936A1 (fr) * 1998-08-31 2000-03-09 Alfa Laval Agri Ab Appareil et procede perfectionne de surveillance du volume associe a un animal
US20050136819A1 (en) * 2002-08-02 2005-06-23 Kriesel Marshall S. Apparatus and methods for the volumetric and dimensional measurement of livestock
KR20120000071A (ko) * 2009-02-27 2012-01-03 보디 설피스 트랜스레이션 인크. 삼차원 표현들을 사용한 물리적 파라미터들의 추정
KR20130083416A (ko) * 2013-06-11 2013-07-22 백지현 부피 측정이 가능한 의료용 체중계
US20160295838A1 (en) * 2013-12-12 2016-10-13 Lely Patent N.V. Method and device to monitor growth of an animal, in particular a calf

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101128908B1 (ko) 2009-09-30 2012-06-27 대한민국 규격돈 생산 체중선별 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011936A1 (fr) * 1998-08-31 2000-03-09 Alfa Laval Agri Ab Appareil et procede perfectionne de surveillance du volume associe a un animal
US20050136819A1 (en) * 2002-08-02 2005-06-23 Kriesel Marshall S. Apparatus and methods for the volumetric and dimensional measurement of livestock
KR20120000071A (ko) * 2009-02-27 2012-01-03 보디 설피스 트랜스레이션 인크. 삼차원 표현들을 사용한 물리적 파라미터들의 추정
KR20130083416A (ko) * 2013-06-11 2013-07-22 백지현 부피 측정이 가능한 의료용 체중계
US20160295838A1 (en) * 2013-12-12 2016-10-13 Lely Patent N.V. Method and device to monitor growth of an animal, in particular a calf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109443229A (zh) * 2018-11-20 2019-03-08 山西宏安翔科技股份有限公司 一种巷道变形数据在线监测装置

Also Published As

Publication number Publication date
KR101856741B1 (ko) 2018-06-20

Similar Documents

Publication Publication Date Title
WO2019054638A1 (fr) Procédé et appareil d'analyse d'image, et programme informatique
WO2020067751A1 (fr) Dispositif et procédé de fusion de données entre capteurs hétérogènes
WO2019088462A1 (fr) Système et procédé pour générer un modèle d'estimation de pression artérielle, et système et procédé d'estimation de pression artérielle
WO2019139291A1 (fr) Module de mesure de l'état de la peau
WO2011059127A1 (fr) Détecteur à infrarouge et procédé de détection l'utilisant
WO2019208848A1 (fr) Procédé de mesure de mouvement de globe oculaire tridimensionnel et système de diagnostic d'étourdissement basé sur un apprentissage profond automatique
US9760808B2 (en) Image processing system, server device, image pickup device and image evaluation method
WO2018216948A1 (fr) Système et procédé de reconnaissance d'objet complexe à base d'analyse par réseau neuronal artificiel
WO2019107666A1 (fr) Bandelette de test d'urine comprenant un minuteur et méthode de détection et d'analyse de bandelette de test d'urine
JP6991737B2 (ja) 情報処理装置、情報処理方法及びプログラム
CN103235932B (zh) 出入口人数统计方法和装置
WO2017116134A1 (fr) Système de radar et de fusion d'images pour l'application des règlements de la circulation routière
CN113405666A (zh) 结合识别人脸的红外热成像人体温度差值检测方法及装置
WO2018088582A1 (fr) Système d'estimation du volume d'un cochon et procédé associé
WO2021182713A1 (fr) Appareil d'analyse de marche hybride pour prévention de chute et système de gestion de prévention de chute le comprenant
US20170228602A1 (en) Method for detecting height
WO2016195299A1 (fr) Procédé d'inspection optique pour élément en plastique renforcé par des fibres de carbone
CN113884011A (zh) 一种非接触式混凝土表观裂缝测量设备和方法
WO2021020866A1 (fr) Système et procédé d'analyse d'images pour surveillance à distance
WO2025014223A1 (fr) Système et procédé de calcul d'informations biologiques d'une tête de bétail
CN118537524A (zh) 空托盘识别方法及其装置
CN106846297A (zh) 基于激光雷达的行人流量检测系统及方法
WO2014157796A1 (fr) Système d'endoscope pour prise en charge de diagnostic et son procédé de commande
WO2019172500A1 (fr) Dispositif de mesure de visibilité par analyse vidéo utilisant l'intelligence artificielle
KR101355206B1 (ko) 영상분석을 이용한 출입 계수시스템 및 그 방법

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16921093

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16921093

Country of ref document: EP

Kind code of ref document: A1