CN112577425A - Chicken performance tester and testing method - Google Patents
Chicken performance tester and testing method Download PDFInfo
- Publication number
- CN112577425A CN112577425A CN202011326616.XA CN202011326616A CN112577425A CN 112577425 A CN112577425 A CN 112577425A CN 202011326616 A CN202011326616 A CN 202011326616A CN 112577425 A CN112577425 A CN 112577425A
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- breeding
- breeding hens
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- 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
-
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- 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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/08—Apparatus for or methods of weighing material of special form or property for weighing livestock
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a breeding chicken performance tester and a breeding chicken performance testing method, wherein the breeding chicken performance tester comprises a sealing box, the front side of the sealing box is provided with an opening and a telescopic shading curtain, the top in the sealing box is provided with an electronic scale, and the left side in the sealing box is provided with a camera device for shooting images of breeding chickens to be tested; still be provided with poultry identity recognition device in the seal box, the surface of seal box is provided with the touch-control all-in-one, and poultry identity recognition device, electronic scale and camera device all are connected with the touch-control all-in-one. According to the invention, images of the chickens are obtained mainly through the camera, the diameter length and the diameter circumference of the chickens are calculated through the touch control integrated machine, the weight information of the chickens is obtained through the electronic scale, and finally, the weight information is uniformly displayed on the human-computer interaction interface.
Description
Technical Field
The invention relates to the technical field of breeding industry, in particular to a breeding chicken performance tester and a breeding chicken performance testing method.
Background
The growth of the body shape of the breeding hens is important for the production performance, the skeleton and the weight are important factors for measuring the growth of the body shape of the breeding hens, and the diameter length and the diameter circumference are used as specific indexes for the skeleton in the production process, so the diameter length, the diameter circumference and the weight of the breeding hens are important indexes for measuring the growth of the body shape of the breeding hens.
At present, most chicken farms also acquire the information of the diameter length, the diameter circumference and the weight of the breeding hens in a manual measurement mode, and the measurement work is time-consuming and labor-consuming, so that an intelligent device is urgently needed to acquire the indexes of the diameter length, the diameter circumference and the weight of the breeding hens at present.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide the breeding chicken performance tester and the breeding chicken performance testing method, which have the advantages of stable structure, convenience in operation and the like.
The purpose of the invention is realized by the following technical scheme:
a chicken performance tester comprises a sealing box, wherein an opening and a telescopic shading curtain are arranged on the front side of the sealing box, an electronic scale is arranged at the top in the sealing box, and a camera device for shooting images of breeding hens to be tested is arranged on the left side in the sealing box; still be provided with poultry identity recognition device in the seal box, the surface of seal box is provided with the touch-control all-in-one, and poultry identity recognition device, electronic scale and camera device all are connected with the touch-control all-in-one.
Preferably, the seal box includes that base, base are hexahedron frame rack structure, and the back, the higher authority, the left side and the right side of base all are provided with the light screen, and the light screen on the light screen of base, base front side, the base forms confined seal box, and wherein the light screen on the base includes the light screen on the back of base, higher authority, left side and right side.
Preferably, a cross beam is arranged in the center of the top of the sealing box along the left-right direction, the electronic scale is embedded into the suspension beam of the base, and a clamping jaw used for fixing the ankle of the chicken is arranged on a hook of the electronic scale.
Preferably, the jaws are of a gradually widening arcuate configuration.
Preferably, the image pickup device includes: a camera and an annular light source; the connecting seat of camera passes through the T template to be fixed in the seal box left side, and the camera lens part of camera is installed in the middle of the annular light source, and the illuminating surface of annular light source is parallel with right side light screen.
Preferably, the inner surface of the right light shielding plate in the sealing box is provided with black light absorption background cloth for avoiding light reflection caused by irradiation of the annular light source in the right light shielding plate.
Preferably, the touch control integrated machine is arranged on the right side surface of the base.
Preferably, the poultry identification device is arranged at the rear side in the seal box, and the poultry identification device is an RFID card reader, a two-dimensional code reader or a bar code reader.
A measuring method based on a breeding hen performance measuring instrument comprises the following steps:
the method comprises the following steps that a shading curtain on the front side of a sealing box is pulled open, the ankle of a breeding hen to be tested is fixed on a clamping jaw, a poultry identity recognition device reads identity information of the breeding hen to be tested, and the identity information is sent to a touch control integrated machine; the electronic scale weighs the weight of the breeding hens to be tested and sends weight data to the touch all-in-one machine;
shooting a picture of the breeding hens to be tested by a camera device, and measuring the length and the diameter circumference of the diameter of the breeding hens by the touch control all-in-one machine through the picture of the breeding hens to be tested;
the touch control all-in-one machine displays the weight, the diameter length and the diameter circumference of the breeding hens to be tested;
wherein camera device shoots the breeding hen picture that awaits measuring, and the touch-control all-in-one is enclosed including the following step through the breeding hen image survey chicken path length and footpath that awaits measuring:
s1, shooting the images of the breeding hens to be detected by a camera device;
s2, preprocessing the images of the breeding hens to be detected to obtain the outlines of the breeding hens to be detected;
s3, calculating the linear distance from the upper neck joint to the third toe and the fourth toe in the profile of the chicken to be tested to obtain the path length;
s4, measuring the minimum diameter of the cross section of the middle part of the neck in the outline of the breeding hens to be measured to obtain the diameter width, and obtaining the diameter circumference of the breeding hens by a linear fitting method according to the diameter width.
Preferably, step S2 includes:
s21, filtering the images of the breeding hens to be detected to enable the images of the breeding hens to be detected to be smoother;
s22, performing morphological operation on the images of the breeding hens to be detected to eliminate image noise;
s23, performing threshold segmentation on the images of the breeding hens to be detected to obtain the outlines of the breeding hens to be detected.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the breeding hen performance tester provided by the invention shoots images of breeding hens to be tested through the camera, sends the shot images to the touch all-in-one machine, calculates the length and the diameter circumference of the breeding hens to be tested according to the shot images by the touch all-in-one machine, sends performance information of the breeding hens to the touch all-in-one machine for display, and obtains the weight of the breeding hens through the electronic scale, so that the breeding hens are more accurate and intelligent.
2. According to the invention, the clamping jaws are used for fixing the ankles of the chickens to reversely hang the chickens, so that compared with manual measurement, the chicken handstand hanging device is more convenient to operate and higher in efficiency.
Drawings
FIG. 1 is a schematic view showing the structure of a chicken performance measuring apparatus according to the present embodiment;
FIG. 2 is a right side view of the chicken performance measuring apparatus of the present embodiment;
FIG. 3 is a left side view of the chicken performance measuring apparatus of the present embodiment;
FIG. 4 is a rear view of the chicken performance measuring apparatus of the present embodiment;
FIG. 5 is an inside view of the chicken performance measuring apparatus of the present embodiment;
FIG. 6 is a plan view of the chicken performance measuring apparatus of the present embodiment;
fig. 7 is a schematic view of camera mounting of the present embodiment;
FIG. 8 is a schematic view of the jaws of the present embodiment;
FIG. 9 is an isometric view of the present embodiment;
the names and sequence numbers in the figure are: base 1, window shade 2, preceding light screen 3, RFID card reader 4, touch-control all-in-one 5, left light screen 6, go up light screen 7, right light screen 8, electronic scale 9, clamping jaw 10, annular light source 11, camera 12, T template 13, two-dimensional code reader 14.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited thereto.
Examples
Referring to fig. 1-9, the breeding hen performance tester provided in this embodiment includes a base 1, a shading curtain 2, a front shading plate 3, a touch control all-in-one machine 5, a left shading plate 6, an upper shading plate 7, a right shading plate 8, an electronic scale 9, a clamping jaw 10, an annular light source 11, a camera 12, a T-shaped plate 13, and a two-dimensional code reader 14. Wherein, the light screen sets up in base 1 left side, right side, upside and front side, and in order to facilitate the operation, window shade 2 sets up in base 1 rear side, and camera 12 lens part is installed in the middle of annular light source 11, and the camera connecting seat is connected fixedly with base 1 through the T template 13 of opening the bolt hole, touch-control all-in-one 5 sets up on right light screen 8, two-dimensional code reader 14 sets up in the inboard of preceding light screen 3, electronic scale 9 imbeds in base 1 hanging beam, and clamping jaw 10 fixes on the electronic scale couple. The data of the length, the diameter circumference and the weight of the breeding hens are acquired through the camera 12 and the electronic scale 9, and the touch control integrated machine 5 processes and displays the data.
In this embodiment, the window shade 2 is as for the base 1 rear side, and is fixed with the base through the bolt, for convenience, will window shade 2 designs into retractable structure, loading and unloading and reduction light are to measurement accuracy's influence when being convenient for the chicken to measure.
In this embodiment, camera 12 sets up on the base 1, camera 12 sets up as an organic whole with annular light source 11, and camera lens part is installed in the middle of annular light source 11, and the camera connecting seat is connected fixedly with base 1 through opening the T template 13 that has the bolt hole, annular light source 11 installs in the base left side, and through the bolt fastening, annular light source 11 shines the face and is parallel with right light screen 8.
In this embodiment, the two-dimensional code reader 14 is disposed inside the front light shielding plate 3, and obtains the identity information of the chicken by reading the RFID data and the two-dimensional code (barcode) information of the chicken foot ring.
As another possible embodiment, the RFID card reader 4 is disposed inside the front sunshade 3, and the RFID card reader 4 reads the RFID data of the chicken foot ring to obtain the identity information of the chicken.
In this embodiment, the touch all-in-one machine 5 is disposed on the outer surface of the right light shielding plate 8, and is configured to obtain the diameter length, diameter circumference and weight data of the chicken calculated by the touch all-in-one machine, and display the information of the chicken in a human-computer interaction interface.
In this embodiment, the electronic scale 9 is embedded in the suspension beam of the base 1, the electronic scale 9 acquires weight data of the chicken through a resistance strain gauge type pressure sensor, the weight data is transmitted to the STM32 microprocessor for calculation, the data is transmitted to the touch all-in-one machine 5, and finally the weight information of the chicken is displayed on the man-machine interaction interface by the touch all-in-one machine 5.
In this embodiment, the clamping jaw 1 is arranged on the hook of the electronic scale, and the ankle of the chicken is fixed through the gradually widening arc-shaped structure, so that the chicken to be tested can be hung upside down. The clamping jaw is designed into a 120-degree arc transition structure, so that the chicken feet of the chicken can be better fixedly measured.
In this embodiment, the camera 12 and the electronic scale 9 are both connected with the touch all-in-one machine 5, the camera 12, the two-dimensional code reader 14 and the touch all-in-one machine 5 are connected through a USB port, and the electronic scale 9 is connected with the touch all-in-one machine 5 through a wireless signal.
In the embodiment, the inner side of the right light shielding plate is provided with the black light absorption background cloth, so that the phenomenon of light reflection caused by irradiation of the annular light source in the right light shielding plate is avoided, and an ideal chicken image is obtained.
In addition, the embodiment also provides a chicken performance determination method, which includes: the shading curtain 2 on the front side of the sealing box is pulled open, the ankle of the breeding hens to be tested is fixed on the clamping jaw 10, the RFID card reader reads the identity information of the breeding hens to be tested, and the identity information is sent to the touch all-in-one machine 5; the electronic scale 9 is used for weighing the weight of the breeding hens to be tested and sending the weight data to the touch control integrated machine 5; the camera device shoots a graph of the breeding hens to be tested, and the touch control all-in-one machine 5 determines the length and the circumference of the diameter of the breeding hens through the graph of the breeding hens to be tested; the touch control integrated machine 5 displays the weight, the diameter length and the diameter circumference of the breeding hens to be tested;
wherein camera device shoots the breeding hen picture that awaits measuring, and the long and footpath of chicken path is enclosed including following step through the breeding hen image determination that awaits measuring to touch-control all-in-one 5:
s1, shooting the images of the breeding hens to be detected by a camera device;
s2, preprocessing the images of the breeding hens to be detected to obtain the outlines of the breeding hens to be detected; further, step S2 includes: s21, filtering the images of the breeding hens to be detected to enable the images of the breeding hens to be detected to be smoother; s22, performing morphological operation on the images of the breeding hens to be detected to eliminate image noise; s23, performing threshold segmentation on the images of the breeding hens to be detected to obtain the outlines of the breeding hens to be detected.
S3, calculating the linear distance from the upper neck joint to the third toe and the fourth toe in the profile of the chicken to be tested to obtain the path length;
s4, measuring the minimum diameter of the cross section of the middle part of the neck in the outline of the breeding hens to be measured to obtain the diameter width, and obtaining the diameter circumference of the breeding hens by a linear fitting method according to the diameter width.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (10)
1. A chicken performance tester is characterized in that: the device comprises a sealing box, wherein an opening and a telescopic shading curtain are arranged on the front side of the sealing box, an electronic scale is arranged at the top in the sealing box, and a camera device for shooting images of breeding hens to be tested is arranged on the left side in the sealing box; still be provided with poultry identity recognition device in the seal box, the surface of seal box is provided with the touch-control all-in-one, and poultry identity recognition device, electronic scale and camera device all are connected with the touch-control all-in-one.
2. The chicken performance tester as claimed in claim 1, wherein the sealing box comprises a base, the base is of a hexahedral frame type structure, light screens are arranged on the back, the upper side, the left side and the right side of the base, the light screens on the base, the light screen on the front side of the base and the light screen on the base form a closed sealing box, and the light screens on the base comprise the light screens on the back, the upper side, the left side and the right side of the base.
3. The chicken performance tester as claimed in claim 1, wherein a cross beam is arranged at the center of the top of the sealed box along the left-right direction, the electronic scale is embedded in the suspension beam of the base, and a clamping jaw for fixing the ankle of the chicken is arranged on the hook of the electronic scale.
4. The chicken performance tester of claim 3, wherein the clamping jaws are of gradually widening arc-shaped structures.
5. The chicken performance apparatus of claim 1, wherein the camera device comprises: a camera and an annular light source; the connecting seat of camera passes through the T template to be fixed in the seal box left side, and the camera lens part of camera is installed in the middle of the annular light source, and the illuminating surface of annular light source is parallel with right side light screen.
6. The apparatus for measuring chicken performance as claimed in claim 5, wherein the inner surface of the right side light shielding plate in the sealing box is provided with a black light absorbing background cloth for preventing the light reflection phenomenon caused by the irradiation of the ring light source in the right side light shielding plate.
7. The chicken performance tester of claim 2, wherein the touch control all-in-one machine is disposed on the right surface of the base.
8. The chicken performance tester as recited in claim 1, wherein the poultry identification device is disposed at the rear side of the sealed box, and the poultry identification device is an RFID reader, a two-dimensional code reader or a bar code reader.
9. A measuring method based on a breeding hen performance measuring instrument is characterized by comprising the following steps:
the method comprises the following steps that a shading curtain on the front side of a sealing box is pulled open, the ankle of a breeding hen to be tested is fixed on a clamping jaw, a poultry identity recognition device reads identity information of the breeding hen to be tested, and the identity information is sent to a touch control integrated machine; the electronic scale weighs the weight of the breeding hens to be tested and sends weight data to the touch all-in-one machine;
shooting a picture of the breeding hens to be tested by a camera device, and measuring the length and the diameter circumference of the diameter of the breeding hens by the touch control all-in-one machine through the picture of the breeding hens to be tested;
the touch control all-in-one machine displays the weight, the diameter length and the diameter circumference of the breeding hens to be tested;
wherein camera device shoots the breeding hen picture that awaits measuring, and the touch-control all-in-one is enclosed including the following step through the breeding hen image survey chicken path length and footpath that awaits measuring:
s1, shooting the images of the breeding hens to be detected by a camera device;
s2, preprocessing the images of the breeding hens to be detected to obtain the outlines of the breeding hens to be detected;
s3, calculating the linear distance from the upper neck joint to the third toe and the fourth toe in the profile of the chicken to be tested to obtain the path length;
s4, measuring the minimum diameter of the cross section of the middle part of the neck in the outline of the breeding hens to be measured to obtain the diameter width, and obtaining the diameter circumference of the breeding hens by a linear fitting method according to the diameter width.
10. The method according to claim 9, wherein step S2 includes:
s21, filtering the images of the breeding hens to be detected to enable the images of the breeding hens to be detected to be smoother;
s22, performing morphological operation on the images of the breeding hens to be detected to eliminate image noise;
s23, performing threshold segmentation on the images of the breeding hens to be detected to obtain the outlines of the breeding hens to be detected.
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| CN202011326616.XA CN112577425A (en) | 2020-11-24 | 2020-11-24 | Chicken performance tester and testing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011326616.XA CN112577425A (en) | 2020-11-24 | 2020-11-24 | Chicken performance tester and testing method |
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| CN112577425A true CN112577425A (en) | 2021-03-30 |
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| CN202011326616.XA Pending CN112577425A (en) | 2020-11-24 | 2020-11-24 | Chicken performance tester and testing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551749A (en) * | 2021-06-02 | 2021-10-26 | 华南农业大学 | Intelligent determinator and measuring method for breeding hen performance parameters |
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Application publication date: 20210330 |