CN110969149A - Intelligent image recognition device of chicken claw weighing machine and weighing method thereof - Google Patents
Intelligent image recognition device of chicken claw weighing machine and weighing method thereof Download PDFInfo
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- CN110969149A CN110969149A CN201911389816.7A CN201911389816A CN110969149A CN 110969149 A CN110969149 A CN 110969149A CN 201911389816 A CN201911389816 A CN 201911389816A CN 110969149 A CN110969149 A CN 110969149A
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- 241000287828 Gallus gallus Species 0.000 title claims abstract description 64
- 238000005303 weighing Methods 0.000 title claims abstract description 38
- 210000000078 claw Anatomy 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 13
- 241000110634 Sarcocornia perennis Species 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/68—Food, e.g. fruit or vegetables
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Abstract
The invention relates to the technical field of chicken claw weighing devices, in particular to an intelligent image recognition device of a chicken claw weighing machine and a weighing method thereof, wherein two connecting rods are hinged with each other; support columns are fixed at both ends of the connecting rod; the lower ends of the supporting columns are fixed on the base; a camera is fixed on the connecting rod; the shooting direction of the camera faces the upper surface of the conveying belt; a lateral LED lamp tube is fixed on one surface of the support column facing the conveying belt; a top LED lamp tube is fixed on one surface of the connecting rod facing the conveying belt. When the chicken claw weighing device is used, the weight of the chicken claws is calculated according to the projection area of the chicken claws, the labor intensity of chicken claw weighing is reduced, and the efficiency of chicken claw weighing is improved.
Description
Technical Field
The invention relates to the technical field of chicken claw weighing devices, in particular to an intelligent image recognition device of a chicken claw weighing machine and a weighing method thereof.
Background
The chicken feet processed in factory workshops are different in weight, and the chicken feet sold in the market need to be manually cut and chopped into fingers, cleaned and washed, boiled and brewed, weighed, classified, sterilized and packaged and other complicated links. In the weighing stage of the chicken claws, young workers needing quick hands with eye diseases put the chicken claws on an electronic scale one by one for weighing and classifying, which is labor-consuming and time-consuming.
At present, in the stage of weighing and classifying the chicken feet, the chicken feet are manually placed on an electronic scale one by one for weighing and classifying, the classified chicken feet are respectively filled into packaging bags with different weights, and then the next procedure is carried out. Therefore, the chicken feet are time-consuming and labor-consuming in the weighing and classifying stage, the sorting efficiency is low, and the requirement on the staff is high.
Disclosure of Invention
The invention aims to provide an intelligent image recognition device of a chicken claw weighing machine and a weighing method thereof, aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention relates to an intelligent image recognition device of a chicken claw weighing machine, which comprises a conveying belt, a base and two connecting rods; the two connecting rods are hinged; support columns are fixed at both ends of the connecting rod; the lower ends of the supporting columns are fixed on the base; wherein the two support columns are arranged on one side of the conveying belt; the other two support columns are arranged on the other side of the conveying belt; a camera is fixed on the connecting rod; the shooting direction of the camera faces to the upper surface of the conveying belt; a lateral LED lamp tube is fixed on one surface of the support column facing the conveying belt; and a top LED lamp tube is fixed on one surface of the connecting rod facing the conveying belt.
Furthermore, the tail ends of the connecting rods are provided with through holes; a bolt is arranged in the through hole; the top of the supporting column is provided with a threaded hole matched with the bolt; and the bolt penetrates through the through hole and then is in threaded connection with the threaded hole.
Further, the surface of the conveyor belt is white.
A weighing method for intelligent image recognition of a chicken claw weighing machine is characterized by comprising the following steps: it comprises the following steps:
a. starting the conveyor belt, resetting the camera and opening the L lateral LED lamp tubes and the top LED lamp tube; b. setting a shooting area of a camera; c. placing chicken feet on the started conveyor belt, and conveying the chicken feet to a shooting area of the camera by the conveyor belt; d. the camera acquires an image of a shooting area, the acquired image is transmitted to a computer, and the computer calculates the effective area of the acquired image and calculates the weight of the chicken feet by combining an algorithm compiled by the computer; e. distributing the chicken feet to different weight intervals according to the weight calculated by the computer, and sending signals to the conveying belt; f. conveying the corresponding chicken feet to the corresponding position of the next process with the corresponding weight by the conveying belt; g. the camera resets and waits for the next batch of chicken feet to enter the shooting area.
Compared with the prior art, the invention has the beneficial effects that:
1) after the image is shot, the weight of the chicken feet is calculated according to the projection area of the chicken feet, the labor intensity of weighing the chicken feet is reduced, and the efficiency of weighing the chicken feet is improved.
2) The weighing of chicken feet can directly input data into a computer, and the chicken feet are classified by the computer, so that the processing quality of the chicken feet is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a top LED lamp tube and a camera fixed on a connecting rod;
FIG. 3 is a flow chart of the chicken feet weighing method of the present invention;
description of reference numerals:
1. a conveyor belt; 2. a support pillar; 3. a lateral LED lamp tube; 4. a bolt; 5. a camera;
6. a connecting rod; 601. a through hole; 7. a base; 8. a top LED lamp tube; A. and (4) shooting the area.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, the intelligent image recognition device of the chicken claw weighing machine comprises a conveyer belt 1, a base 7 and two connecting rods 6; the two connecting rods 6 are hinged; the two ends of the connecting rod 6 are both fixed with the supporting columns 2; the lower ends of the supporting columns 2 are fixed on the base 7; wherein, the two support columns 2 are arranged at one side of the conveyer belt 1; the other two support columns 2 are arranged on the other side of the conveyer belt 1; a camera 5 is fixed on the connecting rod 6; the shooting direction of the camera 5 faces the upper surface of the conveying belt 1; a lateral LED lamp tube 3 is fixed on one surface of the support column 2 facing the conveyer belt 1; a top LED lamp tube 8 is fixed on one surface of the connecting rod 6 facing the conveyer belt 1; the chicken claws are sequentially placed on the conveying belt 1, the chicken claws are conveyed to the position right below the camera 5 through the conveying belt 1, namely a shooting area A, the conveying belt 1 stops moving, the chicken claws in the shooting area A are shot through the camera 5, then the shot chicken claw images are transmitted to a chip for processing through the camera 5, the weight values of the chicken claws are accurately calculated through the relationship between the image area and the weight proportion by an image recognition algorithm, and are classified into different weight intervals and then transmitted to the next process; the lateral LED lamp tube 3 and the top LED lamp tube 8 perform multidirectional light supplement on the chicken feet, so that shadows are not generated on the conveying belt 1, and the images of the chicken feet are shot more accurately; according to the structure, the weight of the chicken claw can be calculated according to the projection area of the chicken claw after the image is shot, the labor intensity of weighing the chicken claw is reduced, and the efficiency of weighing the chicken claw is improved.
As a preferable mode of the present invention, the ends of the connecting rods 6 are provided with through holes 601; a bolt 4 is arranged in the through hole 601; the top of the supporting column 2 is provided with a threaded hole matched with the bolt 4; the bolt 4 penetrates through the through hole 601 and then is in threaded connection with the threaded hole; connecting rod 6 passes through bolt 4 to be fixed on support column 2, makes things convenient for camera 5 to dismantle the maintenance.
In a preferred embodiment of the present invention, the surface of the conveyor belt 1 is white, and the surface of the conveyor belt 1 is white, so that stains on the surface of the conveyor belt can be easily observed, and the stains can be removed in time, thereby preventing the images generated by the stains from affecting the images of the chicken feet.
a. Starting the conveyor belt 1, resetting the camera 5, and opening the L lateral LED lamp tube 3 and the top LED lamp tube 8; b. setting a shooting area of the camera 5; c. chicken feet are placed on the started conveyor belt 1, and the conveyor belt 1 conveys the chicken feet to a shooting area of the camera 5; d. the camera 5 acquires an image of a shooting area, the acquired image is transmitted to a computer, and the computer calculates the effective area of the acquired image and calculates the weight of the chicken feet by combining an algorithm compiled by the computer; e. distributing the chicken feet to different weight intervals according to the weight calculated by the computer, and sending signals to the conveying belt 1; f. the conveyer belt 1 conveys the corresponding chicken feet to the corresponding position of the next working procedure with the corresponding weight; g. the camera 1 resets and waits for the next batch of chicken feet to enter the shooting area.
Compared with the prior art, the invention has the beneficial effects that:
1) after the image is shot, the weight of the chicken feet is calculated according to the projection area of the chicken feet, the labor intensity of weighing the chicken feet is reduced, and the efficiency of weighing the chicken feet is improved.
2) The weighing of chicken feet can directly input data into a computer, and the chicken feet are classified by the computer, so that the processing quality of the chicken feet is improved.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (4)
1. The utility model provides an intelligent image recognition device of chicken claw weighing machine which characterized in that: the device comprises a conveying belt (1), a base (7) and two connecting rods (6); the two connecting rods (6) are hinged with each other; two ends of the connecting rod (6) are fixed with the supporting columns (2); the lower ends of the supporting columns (2) are fixed on the base (7); wherein the two support columns (2) are arranged at one side of the conveyer belt (1); the other two support columns (2) are arranged on the other side of the conveyer belt (1); a camera (5) is fixed on the connecting rod (6); the shooting direction of the camera (5) faces the upper surface of the conveying belt (1); a lateral LED lamp tube (3) is fixed on one surface of the support column (2) facing the conveyer belt (1); and a top LED lamp tube (8) is fixed on one surface of the connecting rod (6) facing the conveying belt (1).
2. The intelligent image recognition device of the chicken claw weighing machine according to claim 1, characterized in that: the tail ends of the connecting rods (6) are provided with through holes (601); a bolt (4) is arranged in the through hole (601); the top of the supporting column (2) is provided with a threaded hole matched with the bolt (4); and the bolt (4) penetrates through the through hole (601) and then is in threaded connection with the threaded hole.
3. The intelligent image recognition device of the chicken claw weighing machine according to claim 1, characterized in that: the surface of the conveying belt (1) is white.
4. A weighing method for intelligent image recognition of a chicken claw weighing machine is characterized by comprising the following steps: it comprises the following steps:
a. starting the conveyor belt (1), resetting the camera (5), and opening the L lateral LED lamp tube (3) and the top LED lamp tube (8);
b. setting a shooting area of the camera (5);
c. chicken feet are placed on the started conveyor belt (1), and the conveyor belt (1) conveys the chicken feet to a shooting area of the camera (5);
d. the camera (5) acquires an image of a shooting area, the acquired image is transmitted to the computer, and the computer calculates the weight of the chicken feet by combining the effective area of the acquired image and an algorithm compiled by the computer;
e. distributing the chicken feet to different weight intervals according to the weight calculated by the computer, and sending signals to the conveying belt (1);
f. the conveyer belt (1) conveys the corresponding chicken feet to the corresponding position of the next working procedure with the corresponding weight;
g. the camera (5) is reset to wait for the next batch of chicken feet to enter the shooting area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911389816.7A CN110969149A (en) | 2019-12-30 | 2019-12-30 | Intelligent image recognition device of chicken claw weighing machine and weighing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911389816.7A CN110969149A (en) | 2019-12-30 | 2019-12-30 | Intelligent image recognition device of chicken claw weighing machine and weighing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110969149A true CN110969149A (en) | 2020-04-07 |
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| CN201911389816.7A Pending CN110969149A (en) | 2019-12-30 | 2019-12-30 | Intelligent image recognition device of chicken claw weighing machine and weighing method thereof |
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| CN108663105A (en) * | 2018-04-27 | 2018-10-16 | 北京无人店科技有限公司 | A kind of weighing device and corresponding weighing method |
| CN108719424A (en) * | 2018-06-04 | 2018-11-02 | 浙江海洋大学 | A kind of aquatic products sorting technique and system based on machine vision |
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2019
- 2019-12-30 CN CN201911389816.7A patent/CN110969149A/en active Pending
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| CN103308127A (en) * | 2013-06-05 | 2013-09-18 | 中国矿业大学(北京) | Weighing method on basis of image technology for belt |
| CN105066885A (en) * | 2015-07-11 | 2015-11-18 | 浙江大学宁波理工学院 | Fish body dimension and weight rapid acquisition apparatus and acquisition method |
| CN105318944A (en) * | 2015-11-03 | 2016-02-10 | 浙江大学 | Rod-shaped platform chicken on-site weighing system and method |
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Application publication date: 20200407 |
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