CN110624855A - Apple sorting control system and method - Google Patents
Apple sorting control system and method Download PDFInfo
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- CN110624855A CN110624855A CN201910933801.6A CN201910933801A CN110624855A CN 110624855 A CN110624855 A CN 110624855A CN 201910933801 A CN201910933801 A CN 201910933801A CN 110624855 A CN110624855 A CN 110624855A
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- apple
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- sorting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/009—Sorting of fruit
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention discloses an apple sorting control system, which comprises an identification module, a sorting module and a sorting module, wherein the identification module is used for scanning apples to obtain an apple color distribution image; the processing module is used for processing the obtained image, dividing the image into corresponding levels based on the color ratio and identifying the serial number; the sorting module is used for identifying the hierarchical information of the processing unit identifier and sorting when the corresponding serial number is triggered; the invention also discloses an apple sorting control method, which has the technical effect of conveniently screening apples based on apple colors for classification.
Description
Technical Field
The invention relates to the technical field of apple sorting, in particular to an apple sorting control system and method.
Background
It is well known that apples are sold in grades, which have a strict hierarchy of grading according to their diameter, colour, appearance, etc. The dealers purchase apples from fruit growers, and then hook the apples with grades of fruits from grading, boxing and selling.
At present, in the traditional grading, sorting and boxing process, the method of manual grading and manual boxing is still adopted, the diameter, color, appearance and the like of the apples are judged manually, and then the apples of the same grade are put into agreed packages. This approach would result in significant labor costs and inefficiencies.
In the prior art transformation, a lot of products are sorted step by utilizing vibration equipment, and although the method can sort out apples of different sizes in a grading manner, the apple maturity condition cannot be judged.
Disclosure of Invention
In view of the defects in the prior art, an object of the present invention is to provide an apple sorting control system, which has a technical effect of facilitating apple sorting based on color.
The technical purpose of the invention is realized by the following technical scheme:
an apple sorting control system comprising:
the identification module is used for scanning the apples to obtain an apple color distribution image;
the processing module is used for processing the obtained image, dividing the image into corresponding levels based on the color ratio and identifying the serial number;
and the sorting module is used for identifying the hierarchical information of the processing unit identification and sorting when the corresponding serial number is triggered.
By adopting the technical scheme, the image information is acquired by the identification module in the using process to form the image information, then the image information is transmitted to the processing module for image processing, and the processing module performs hierarchical division from deep to light based on the colors in the image and performs serial number identification; the sorting module sorts based on the sequence number, so that the apple maturity condition can be judged based on the color to be classified, and different price levels can be planned based on different maturity levels in practical application.
The invention is further configured to: the identification module comprises:
a node unit which selects a node based on a time axis and outputs a node start signal after selection;
and the capturing unit is used for capturing images based on the node starting signal and finishing image capturing in a preset time period.
By adopting the technical scheme, the image acquisition starting time can be controlled by the node unit in the image capturing process, the acquisition interval time can be adjusted based on the transmission speed of the production line, the operation is simple and convenient, and the practical value of the system is increased.
The invention is further configured to: the preset time period is adjusted based on a time relay.
By adopting the technical scheme, the time interval is adjusted based on the time relay, the operation is simpler and more convenient, and the practical value of the equipment is increased.
The invention is further configured to: the processing module comprises:
a region capturing unit that captures an image region;
the color identification unit is used for identifying the image in the region and dividing various colors into two groups from dark to light;
a scale unit calculating a color scale; and divided into corresponding levels.
By adopting the technical scheme, the apple image area is captured firstly, and then color recognition and color level proportion calculation are carried out, so that the apple is conveniently divided into two areas, and the operation is simple and convenient.
The invention is further configured to: the processing module is connected with a data statistics module, and the data statistics module carries out sequence number statistics and makes a chart.
By adopting the technical scheme, the data statistics module is connected to the processing module, the data statistics module is convenient for collection and arrangement of the classified condition data of the apples, the apple condition can be known conveniently and timely, the operation is simple and convenient, and the practicability value of the equipment is increased.
The invention is further configured to: further comprising:
the detection module is arranged in front of the identification module and is used for detecting the damage information of the apples and marking the damage;
and the removing module is connected with the identification module and is controlled based on the damage label to skip color acquisition and sorting.
Through adopting above-mentioned technical scheme, damage the detection and carry out the mark through detection module earlier before using, wait to detect really there is the problem and when marking, control the mark through getting rid of the module for this type of apple directly enters into and damages the fruit series without the color screening, and easy operation is convenient.
The invention is further configured to: the sorting module includes an apple shipping manipulator responsive to a preset tier number.
Through adopting above-mentioned technical scheme, discern the operation through selecting separately the manipulator, it is simple and convenient.
In view of the defects in the prior art, the second object of the present invention is to provide an apple sorting control method, which has the technical effect of facilitating apple sorting based on color.
The technical purpose of the invention is realized by the following technical scheme:
an apple sorting control method comprises the following steps:
(1) scanning the apples to obtain an apple color distribution image;
(2) processing the obtained images, and dividing the images into corresponding levels based on color ratios;
(3) identifying a sequence number based on a hierarchy of color divisions;
(4) the hierarchical information of the processing unit identification is identified and sorted when the corresponding sequence number triggers.
By adopting the technical scheme, image acquisition is carried out on the apple color information in the using process to form image information, then image processing is carried out on the image information, hierarchical division is carried out from deep to light based on the color in the image, and serial number identification is carried out; and finally, sorting based on the sequence number so as to judge the maturity of the apples based on the color for classification.
In conclusion, the beneficial technical effects of the invention are as follows:
1. in the using process, image acquisition is carried out on the apple color information to form image information, then image processing is carried out on the image information, hierarchical division is carried out from deep to light based on the color in the image, and serial number identification is carried out; finally, sorting is carried out based on the sequence numbers, so that the apple maturity condition can be judged based on the color for classification;
2. damage detection and mark through the detection module earlier before using, wait to detect and have the problem really and when marking, control the mark through getting rid of the module for this type of apple directly enters into and damages the fruit series without the color screening, and easy operation is convenient.
Drawings
Fig. 1 is an overall frame diagram of embodiment 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1: referring to fig. 1, the apple sorting control system disclosed by the invention comprises an identification module, a processing module and a sorting module.
The identification module comprises a node unit and a capturing unit, the node unit is a controller based on a time axis, the controller can be a starting controller, the starting controller can be properly adjusted based on the conveying speed of the apple sorting conveyor belt, starting signals can be output within the interval time between two adjacent apples, the capturing unit comprises a capturing processor and a camera device, the capturing processor responds to the starting signals and controls the camera device to be started for shooting, and the time relay controls the camera device to be stopped for shooting after a period of time, so that the image capturing work is completed.
The processing module comprises an area capturing unit, a color identification unit and a proportion unit, wherein the area capturing unit is used for carrying out area division based on images, and the area capturing unit is the prior art and is not described again; after capturing the corresponding area, identifying the image color in the area through a color identification unit, processing and calculating through a processor, making two extreme values for the deepest color and the lightest color, dividing the color into two levels, and dividing the levels through output pair reference data, wherein the proportion unit comprises a computer processor which performs proportion sequence number arrangement aiming at the divided levels to divide the divided levels into corresponding levels; and the proportion unit is connected with a data statistics module which can carry out statistics based on the serial number and carry out data combing in a table form.
The sorting module comprises an apple consignment manipulator, responds to a preset level serial number and sorts when a corresponding serial number is triggered; this embodiment 1 still includes detection module and connects detection module's the module of getting rid of, and detection module includes the detection treater, and it damages the information to the apple and detects and damage the mark before arranging the identification module in, gets rid of the module including getting rid of the treater, and it connects the identification module and controls based on damaging the mark, makes it skip color collection and select separately.
Example 2: the invention also discloses an apple sorting control method, which comprises the following steps:
(1) scanning the apples to obtain an apple color distribution image;
(2) processing the obtained images, and dividing the images into corresponding levels based on color ratios;
(3) identifying a sequence number based on a hierarchy of color divisions;
(4) the hierarchical information of the processing unit identification is identified and sorted when the corresponding sequence number triggers.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. An apple sorting control system, comprising:
the identification module is used for scanning the apples to obtain an apple color distribution image;
the processing module is used for processing the obtained image, dividing the image into corresponding levels based on the color ratio and identifying the serial number;
and the sorting module is used for identifying the hierarchical information of the processing unit identification and sorting when the corresponding serial number is triggered.
2. The apple sorting control system of claim 1, wherein the identification module comprises:
a node unit which selects a node based on a time axis and outputs a node start signal after selection;
and the capturing unit is used for capturing images based on the node starting signal and finishing image capturing in a preset time period.
3. The apple sorting control system of claim 2, wherein the predetermined time period is adjusted based on a time relay.
4. The apple sorting control system of claim 1, wherein the processing module comprises:
a region capturing unit that captures an image region;
the color identification unit is used for identifying the image in the region and dividing various colors into two groups from dark to light;
a scale unit calculating a color scale; and divided into corresponding levels.
5. The apple sorting control system according to claim 1, wherein the processing module is connected with a data statistics module, and the data statistics module performs sequence number statistics and makes a chart.
6. The apple sorting control system of claim 1, further comprising:
the detection module is arranged in front of the identification module and is used for detecting the damage information of the apples and marking the damage;
and the removing module is connected with the identification module and is controlled based on the damage label to skip color acquisition and sorting.
7. The apple sorting control system of claim 1, wherein the sorting module comprises an apple shipping robot responsive to a preset tier number.
8. An apple sorting control method is characterized by comprising the following steps:
(1) scanning the apples to obtain an apple color distribution image;
(2) processing the obtained images, and dividing the images into corresponding levels based on color ratios;
(3) identifying a sequence number based on a hierarchy of color divisions;
(4) the hierarchical information of the processing unit identification is identified and sorted when the corresponding sequence number triggers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910933801.6A CN110624855A (en) | 2019-09-29 | 2019-09-29 | Apple sorting control system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910933801.6A CN110624855A (en) | 2019-09-29 | 2019-09-29 | Apple sorting control system and method |
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| CN110624855A true CN110624855A (en) | 2019-12-31 |
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| CN101912847A (en) * | 2010-08-02 | 2010-12-15 | 扬州福尔喜果蔬汁机械有限公司 | Fruit grading system and method based on DSP machine vision |
| CN103406286A (en) * | 2013-08-16 | 2013-11-27 | 常熟理工学院 | Online grading method for external quality of fruit based on LabVIEW |
| US20150259088A1 (en) * | 2012-10-31 | 2015-09-17 | Charlotte Anna Maria LIEDI | Device and method for orienting objects |
| CN106493093A (en) * | 2015-09-05 | 2017-03-15 | 黑龙江傲立辅龙科技开发有限公司 | A kind of Fructus Mali pumilae real-time graded pilot system based on computer vision |
| CN207238549U (en) * | 2017-09-22 | 2018-04-17 | 秭归县屈姑食品有限公司 | A kind of citrus color sorting system based on CCD camera |
| CN110132994A (en) * | 2018-02-08 | 2019-08-16 | 西北农林科技大学 | A kind of apple grading method based on image recognition |
| CN110201900A (en) * | 2019-05-31 | 2019-09-06 | 安徽理工大学 | A kind of apple screening plant based on machine vision |
-
2019
- 2019-09-29 CN CN201910933801.6A patent/CN110624855A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912847A (en) * | 2010-08-02 | 2010-12-15 | 扬州福尔喜果蔬汁机械有限公司 | Fruit grading system and method based on DSP machine vision |
| US20150259088A1 (en) * | 2012-10-31 | 2015-09-17 | Charlotte Anna Maria LIEDI | Device and method for orienting objects |
| CN103406286A (en) * | 2013-08-16 | 2013-11-27 | 常熟理工学院 | Online grading method for external quality of fruit based on LabVIEW |
| CN106493093A (en) * | 2015-09-05 | 2017-03-15 | 黑龙江傲立辅龙科技开发有限公司 | A kind of Fructus Mali pumilae real-time graded pilot system based on computer vision |
| CN207238549U (en) * | 2017-09-22 | 2018-04-17 | 秭归县屈姑食品有限公司 | A kind of citrus color sorting system based on CCD camera |
| CN110132994A (en) * | 2018-02-08 | 2019-08-16 | 西北农林科技大学 | A kind of apple grading method based on image recognition |
| CN110201900A (en) * | 2019-05-31 | 2019-09-06 | 安徽理工大学 | A kind of apple screening plant based on machine vision |
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Application publication date: 20191231 |
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