CN210808785U - Intelligent fattening pig grouping system based on machine vision technology - Google Patents
Intelligent fattening pig grouping system based on machine vision technology Download PDFInfo
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- CN210808785U CN210808785U CN201921727523.0U CN201921727523U CN210808785U CN 210808785 U CN210808785 U CN 210808785U CN 201921727523 U CN201921727523 U CN 201921727523U CN 210808785 U CN210808785 U CN 210808785U
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Abstract
The utility model discloses a growing and fattening pigs intelligence system of dividing crowd based on machine vision technique, be provided with image acquisition system, pig identification system, data storage and discrimination system and divide crowd mechanism in the crowd main part, carry out image acquisition to the growing and fattening pigs that get into through image acquisition system's camera to the quality of gathering the image has been guaranteed through the light filling system, pig identification system is through setting up the recognizer, data storage and discrimination system carry out the analysis to the picture that image acquisition system gathered, and the weight and the backfat thickness of growing and fattening pigs are analyzed according to the picture that gathers, and store the pig that pig identification system discerned only the identity information, then judge according to the pig weight information that stores in the database that present pig is strong pig or weak pig, divide crowd mechanism to include into pig door, go into pig, The pig blocking door, the selection door and the one-way door are provided with a pig marking system to mark the identified weak pigs.
Description
Technical Field
The utility model relates to a livestock-raising field specifically is a growing and fattening pigs intelligence grouping system based on machine vision technique.
Background
China is a big country for pork production and consumption, and the pig raising industry in China is developing towards large-scale, standardized and industrialized direction. In a large-scale pig farm, fattening pigs are generally fed in and out completely. According to the literature data, the weight of the pigs which do not reach the standard when the fattening pigs are slaughtered accounts, and only the pigs which do not reach the standard can be sold at low price when the pigs are sold, so that the development of the pig industry in China is restricted.
In recent years, a few fence systems are available on the market, which can feed weak and strong pigs in groups and reduce the difference of the weight of the pig groups by increasing nutrition for the weak pigs. However, the weighbridge is adopted to measure the weight data of the pigs, the measurement precision is easily influenced by the excrement, and the weighbridge is easily corroded by the excrement, so that an intelligent grouping system for the fattening pigs, which is not influenced by the excrement, is urgently needed at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a growing and fattening pigs intelligence divides crowd system based on machine vision technique to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the intelligent fattening pig grouping system based on the machine vision technology comprises a grouping main body, wherein an image acquisition system, a pig identity recognition system, a data storage and judgment system and a grouping mechanism are arranged on the grouping main body, the image acquisition system is arranged above the grouping main body and comprises a camera, and the image acquisition system further comprises a light supplementing system.
As a further aspect of the present invention: the light supplementing system is an LED illuminating lamp.
As a further aspect of the present invention: the pig identity recognition system comprises recognizers arranged in the grouping main body, and electronic ear tags matched with the recognizers are arranged on ears of the growing and fattening pigs.
As a further aspect of the present invention: the identifier is an RFID reader.
As a further aspect of the present invention: the data storage and discrimination system comprises a control box, and the control box is arranged above the grouping main body.
As a further aspect of the present invention: the herd separating mechanism comprises a pig inlet door, a pig blocking door, a selection door and a one-way door, the pig inlet door, the pig blocking door, the selection door and the one-way door are fixedly connected with the herd separating main body, and the pig inlet door, the pig blocking door and the herd separating main body form a herd separating channel.
As a further aspect of the present invention: the pig marking system is arranged between the pig blocking door and the pig inlet door and close to the pig blocking door side, and the pig marking system is an ink jet device.
Compared with the prior art, the beneficial effects of the utility model are that: the pig identification system is matched with an electronic ear tag arranged on the ear of the fattening pig by arranging an identifier, so that a user can conveniently identify the identity of the pig, the data storage and discrimination system can analyze the picture acquired by the image acquisition system, analyze the weight and the backfat thickness of the fattening pig according to the acquired picture, store the pig identity information identified by the pig identification system in one-to-one correspondence with the weight and the backfat thickness of the pig obtained by analysis, and then judge whether the current pig is a strong pig or a weak pig according to the pig weight information stored in the database, the grouping mechanism comprises a pig inlet door, a pig blocking door, a selection door and a one-way door, the fattening pigs are grouped through the grouping mechanism, convenience is brought to a user for next processing, the identified weak pigs are marked by setting a pig marking system, and the identified weak pigs are processed by the user.
Drawings
Fig. 1 is a schematic structural diagram of a fattening pig intelligent grouping system based on a machine vision technology.
Fig. 2 is a top view of the intelligent grouping system for the fattening pigs based on the machine vision technology.
In the figure: 1-pig entrance gate, 2-group main body, 3-pig marking system, 4-selection gate, 5-image acquisition system, 6-pig blocking gate, 7-control box and 8-one-way gate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-2, in the embodiment of the present invention, a growing and fattening pigs intelligence grouping system based on machine vision technology, including grouping main part 2, be provided with image acquisition system 5, pig identification system, data storage and discrimination system and grouping mechanism on the grouping main part 2, image acquisition system 5, pig identification system, data storage and discrimination system and grouping mechanism constitute a whole work, can estimate and group growing and fattening pigs weight, backfat thickness through machine vision technology, can effectively avoid the dirty influence to measurement accuracy of excrement.
The specific form of the image acquisition system 5 is not limited, in this embodiment, preferably, the image acquisition system 5 is disposed above the grouping main body 2, so as to facilitate image acquisition of the entering fattening pigs, the image acquisition system 5 includes a camera, the camera is used for performing image acquisition on the fattening pigs, in order to ensure the quality of images obtained by the camera, the image acquisition system 5 further includes a light supplement system, the specific form of the light supplement system is not limited, in this embodiment, preferably, the light supplement system is an LED lighting fixture, and by providing the light supplement system, the quality of images acquired by the image acquisition system 5 is ensured.
The specific form of the pig identity recognition system is not limited, in this embodiment, preferably, the pig identity recognition system includes an identifier arranged in the grouping main body 2, an electronic ear tag matched with the identifier is arranged on an ear of a growing and fattening pig, and the specific form of the identifier is not limited.
The specific form of the data storage and judgment system is not limited, in this embodiment, preferably, the data storage and judgment system includes a control box 7, the control box 7 is arranged above the grouping main body 2, the data storage and judgment system can analyze the pictures acquired by the image acquisition system 5, analyze the weight and the backfat thickness of the growing and fattening pigs according to the acquired pictures, store the pig identity information identified by the pig identity identification system in one-to-one correspondence with the weight and the backfat thickness of the growing and fattening pigs obtained through analysis, and then judge whether the current pig is a strong pig or a weak pig according to the pig weight information stored in the database.
The specific form of the herd separating mechanism is not limited, in this embodiment, preferably, the herd separating mechanism includes a pig entrance door 1, a pig blocking door 6, a selection door 4 and a one-way door 8, the pig inlet door 1, the pig blocking door 6, the selection door 4 and the one-way door 8 are all fixedly connected with the grouping main body 2, the pig inlet door 1, the blocking door and the grouping main body 2 form a grouping channel, which is convenient for the fattening pigs to group, the grouping mechanism can only group the pigs analyzed by the data storage and discrimination system, the pig entrance gate 1 is used for the entrance of the fattening pigs, the pig blocking door 6 is used for blocking pigs to be grouped in the grouping mechanism to facilitate the next operation, the selection door 4 is used for judging the pigs by the data storage and judgment system, according to the analysis result, the pigs only enter the correct swinery, and the one-way door 8 can effectively prevent the pigs from reversely entering the herd separating mechanism.
The working principle of the embodiment is as follows: the clustering main body 2 is provided with an image acquisition system 5, a pig identity recognition system, a data storage and discrimination system and a clustering mechanism, the image acquisition is carried out on the entering fattening pigs through a camera of the image acquisition system 5, the quality of the acquired images is ensured through a light supplement system, the pig identity recognition system is matched with an electronic ear tag arranged on ears of the fattening pigs through an identifier, the identification of the pig is convenient for users, the data storage and discrimination system can analyze the pictures acquired by the image acquisition system 5, the weight and the backfat thickness of the fattening pigs are analyzed according to the acquired pictures, the pig identity information identified by the pig identity recognition system is stored in one-to-one correspondence with the weight and the backfat thickness of the fattening pigs obtained through analysis, and then the current pig is judged to be a strong pig or a weak pig according to the pig weight information stored in the database, the grouping mechanism comprises a pig inlet door 1, a pig blocking door 6, a selection door 4 and a one-way door 8, and the fattening pigs are grouped through the grouping mechanism, so that a user can conveniently perform next processing.
Example 2
In order to make it easier for the user to handle the undesirable weak pigs, this embodiment is based on embodiment 1 with the following improvements: the pig marking system 3 is arranged on the herd main body 2, the pig marking system 3 is arranged between the pig blocking door 6 and the pig inlet door 1 and close to the pig blocking door 6 side and used for marking the weak pigs identified by the data storage and discrimination system, and the specific form of the pig marking system 3 is not limited.
The working principle of the embodiment is as follows: through setting up pig mark system 3, mark the weak pig of discerning, convenience of customers handles the weak pig of discerning.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The intelligent fattening pig grouping system based on the machine vision technology is characterized by comprising a grouping main body (2), wherein an image acquisition system (5), a pig identity recognition system, a data storage and judgment system and a grouping mechanism are arranged on the grouping main body (2), the image acquisition system (5) is arranged above the grouping main body (2), the image acquisition system (5) comprises a camera, and the image acquisition system (5) further comprises a light supplementing system.
2. The intelligent finishing pig herd system based on the machine vision technology according to claim 1, wherein the light supplement system is an LED lighting fixture.
3. The intelligent finishing pig herd system based on the machine vision technology as claimed in claim 1, wherein the pig identity recognition system comprises a recognizer arranged in the herd main body (2), and an electronic ear tag matched with the recognizer is arranged on an ear of the finishing pig.
4. The intelligent fattening pig herding system based on machine vision technology as claimed in claim 3, wherein the identifier is an RFID reader.
5. Intelligent fattening pig grouping system based on machine vision technology as claimed in claim 1, wherein the data storage and discrimination system comprises a control box (7), the control box (7) being arranged above the grouping body (2).
6. The intelligent finishing pig grouping system based on the machine vision technology as claimed in claim 1, wherein the grouping mechanism comprises a pig entrance door (1), a pig blocking door (6), a selection door (4) and a one-way door (8), the pig entrance door (1), the pig blocking door (6), the selection door (4) and the one-way door (8) are all fixedly connected with the grouping main body (2), and the pig entrance door (1), the pig blocking door and the grouping main body (2) form a grouping channel.
7. The intelligent fattening pig grouping system based on the machine vision technology as claimed in claim 1, wherein a pig marking system (3) is arranged on the grouping main body (2), the pig marking system (3) is arranged between the pig blocking door (6) and the pig feeding door (1) and close to the side of the pig blocking door (6), and the pig marking system (3) is an ink jet.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113420755A (en) * | 2021-07-20 | 2021-09-21 | 华南农业大学 | Individual pig herd identification system and method based on spraying character and image identification |
| CN114051973A (en) * | 2022-01-17 | 2022-02-18 | 北京探感科技股份有限公司 | Intelligent feeding method, device and system based on visual animal body ruler |
| CN115226644A (en) * | 2022-08-05 | 2022-10-25 | 中国农业大学 | Pig grouping feeding management device and system |
-
2019
- 2019-10-15 CN CN201921727523.0U patent/CN210808785U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113420755A (en) * | 2021-07-20 | 2021-09-21 | 华南农业大学 | Individual pig herd identification system and method based on spraying character and image identification |
| CN114051973A (en) * | 2022-01-17 | 2022-02-18 | 北京探感科技股份有限公司 | Intelligent feeding method, device and system based on visual animal body ruler |
| CN115226644A (en) * | 2022-08-05 | 2022-10-25 | 中国农业大学 | Pig grouping feeding management device and system |
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