CN115250924A - Milk yield automatic monitoring system for dairy cows - Google Patents
Milk yield automatic monitoring system for dairy cows Download PDFInfo
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- CN115250924A CN115250924A CN202210972303.4A CN202210972303A CN115250924A CN 115250924 A CN115250924 A CN 115250924A CN 202210972303 A CN202210972303 A CN 202210972303A CN 115250924 A CN115250924 A CN 115250924A
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- 235000013336 milk Nutrition 0.000 title claims abstract description 198
- 239000008267 milk Substances 0.000 title claims abstract description 198
- 210000004080 milk Anatomy 0.000 title claims abstract description 198
- 241000283690 Bos taurus Species 0.000 title claims abstract description 66
- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 235000013365 dairy product Nutrition 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 51
- 238000004364 calculation method Methods 0.000 claims abstract description 25
- 238000004458 analytical method Methods 0.000 claims abstract description 14
- 210000000481 breast Anatomy 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 230000002159 abnormal effect Effects 0.000 claims description 10
- 235000016709 nutrition Nutrition 0.000 claims description 6
- 230000035764 nutrition Effects 0.000 claims description 6
- 239000013589 supplement Substances 0.000 claims description 5
- 235000020247 cow milk Nutrition 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000005856 abnormality Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 208000030270 breast disease Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01J—MANUFACTURE OF DAIRY PRODUCTS
- A01J5/00—Milking machines or devices
- A01J5/007—Monitoring milking processes; Control or regulation of milking machines
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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- G—PHYSICS
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Abstract
The invention relates to the field of milk cow monitoring, in particular to an automatic milk yield monitoring system for a milk cow, which comprises: the ear tag is internally loaded with the unique identity code of each cow and the corresponding historical milk production data; the two-dimensional code electronic tag is arranged on the milk storage barrel in an adhering manner and internally carries the unique identity code of the milk cow; the milk yield calculation module is used for realizing the calculation of the milk yield in each milk storage barrel through the milk yield calculation module erected above the milk storage barrel conveying belt, matching the calculation results with the corresponding identity codes one by one and feeding back the result to the PC; and the PC is used for realizing the sorting and analysis of the milk production data of the dairy cows and generating a corresponding milk production report. The invention can realize the automatic monitoring and statistics of the milk yield of the dairy cows and can find the abnormality of the milk yield in time.
Description
Technical Field
The invention relates to the field of milk cow monitoring, in particular to an automatic milk yield monitoring system for a milk cow.
Background
With the development of science and technology, the domestic large-scale dairy farms gradually implement refined management on production management, and scientific breeding is more and more concerned by people.
At present, the milk yield of a dairy farm generally needs manual monitoring statistics, time and labor are wasted, errors are easy to generate, meanwhile, the abnormal condition of the milk yield cannot be found timely, and a large monitoring blind area exists.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic milk yield monitoring system for a dairy cow, which can realize automatic monitoring and statistics of the milk yield of the dairy cow and can find the abnormality of the milk yield in time.
In order to achieve the purpose, the invention adopts the technical scheme that:
an automatic milk yield monitoring system for dairy cows, comprising:
the ear tag is internally loaded with the unique identity code of each cow and the corresponding historical milk production data;
the two-dimensional code electronic tag is arranged on the milk storage barrel in an adhering manner and internally carries the unique identity code of the milk cow;
the milk yield calculation module is used for calculating the milk yield in each milk storage barrel through the milk yield calculation module arranged above the milk storage barrel conveyor belt, and feeding back the calculation results to the PC after matching the calculation results with the corresponding identity codes one by one;
and the PC is used for realizing the sorting and analysis of the milk production data of the dairy cows and generating a corresponding milk production report.
Furthermore, historical milk production data is updated every half month, the milk yield of each cow and the interval time rule between two times of milk production are obtained based on the historical milk production data, and a corresponding milking cup working mode is configured for the current cow based on the milk yield and the interval time rule.
Further, the two-dimensional code electronic tag updates the corresponding identity code according to the identification result of the ear tag of the cow currently entering the automatic milking system.
Furthermore, the milk quantity calculation module acquires the milk liquid level height in the current milk storage barrel based on the infrared light curtain group, and then calculates and acquires the milk quantity in each milk storage barrel according to the bottom area and the milk liquid level height of the milk storage barrel.
Further, still include:
and the residual milk amount monitoring module is started after the milking operation of the milk producing cups is finished, whether the extrudable residual milk exists in the breasts of the current cow is judged through the image acquisition and identification mode, if the extrudable residual milk exists, the corresponding milking cup milking mode is configured, and the milking operation is continued until the residual milk amount meets the preset standard.
Further, the milk remaining amount monitoring module includes:
the image acquisition module is used for realizing the acquisition of the cow breast image;
and the image identification module is used for judging whether extrudable residual milk exists in the cow breast based on a Mask R-CNN combined inclusion V3 model and obtaining a residual milk volume interval.
Further, the PC internally loads:
the milk yield counting module is used for counting the milk yield of the dairy cows in the input interval;
the milk production data monitoring module is used for monitoring the yield of the dairy cow each time, and when the milk yield falls into a preset abnormal threshold (the abnormal threshold is generally designed to ensure that the milk yield of the next time is obviously lower than the milk yield of the previous time), the milk production condition analysis module is started;
the milk production condition analysis module is used for analyzing reasons of abnormal milk production and configuring a corresponding milk cow targeted nutrition supplement plan according to the reasons obtained by analysis;
and the ear tag data updating module is used for regularly updating the historical milk production data carried in the ear tag.
The invention has the following beneficial effects:
1) The automatic monitoring and counting of the milk yield of the dairy cows can be realized, the working efficiency is high, and meanwhile, the artificial counting error can be avoided;
2) Based on the historical milk production data, a corresponding milking cup working mode is configured for each cow, so that the residual milk can be reduced as much as possible; the design of the residual milk quantity monitoring module can avoid the problem of excessive residual milk quantity, on one hand, the milk yield of the milk cow can be improved, and on the other hand, the breast disease of the milk cow caused by excessive residual milk quantity can be avoided;
3) The system has the functions of milk yield calculation and analysis, so that the abnormal condition of the milk yield can be found in time, and a corresponding milk cow targeted nutrition supplement plan is formulated.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a block diagram of a system for automatically monitoring milk production of dairy cows according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a residual milk amount monitoring module in the embodiment of the invention.
FIG. 3 is a block diagram of a PC according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will aid those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any manner. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the concept of the invention. All falling within the scope of the present invention.
As shown in fig. 1, an automatic milk yield monitoring system for dairy cows according to an embodiment of the present invention includes:
the ear tag is configured for each cow, and internally carries the unique identity code of each cow and the corresponding historical milk production data; typically, historical milk production data includes milking time and milk yield; the automatic milking system is provided with a corresponding ear tag identification device for transmitting the read identity code and the corresponding historical milk production data to the PC;
the two-dimensional code electronic tag is arranged on the milk storage barrel in an adhering manner and internally carries the unique identity code of the milk cow; the unique identity code of the cow is changed, and specifically, the two-dimensional code electronic tag updates the corresponding identity code according to the identification result of the ear tag of the cow entering the automatic milking system;
the milk yield calculation module is used for realizing the calculation of the milk yield in each milk storage barrel through the milk yield calculation module erected above the milk storage barrel conveying belt, matching the calculation results with the corresponding identity codes one by one and feeding back the result to the PC;
and the residual milk amount monitoring module is started after the milking operation of the milk producing cups is finished, whether the extrudable residual milk exists in the breasts of the current cow is judged through the image acquisition and identification mode, if the extrudable residual milk exists, the corresponding milking cup milking mode is configured, and the milking operation is continued until the residual milk amount meets the preset standard.
And the PC is used for realizing the sorting and analysis of the milk production data of the dairy cows and generating a corresponding milk production report.
In this embodiment, the historical milk production data is updated once every half month, the milk yield of each cow and the interval time rule between two milk productions are obtained based on the historical milk production data, and based on this, the corresponding milking cup working mode is configured for the current cow, so that the purpose of configuring different milking cup working modes for each cow is achieved.
In this embodiment, the milk amount calculation module obtains the milk liquid level height in the current milk storage bucket based on the infrared light curtain set, and then calculates and obtains the milk amount in each milk storage bucket according to the bottom area and the milk liquid level height of the milk storage bucket based on the calculation module (internally loaded with a preset milk amount calculation formula). Specifically, the infrared light curtain group is erected above the conveyor belt of the milk storage barrel, when the milk storage barrel passes through a light curtain formed by the infrared light curtain group, the external shape, the barrel wall thickness and the internal milk liquid level height of the current milk storage barrel can be obtained, then the bottom area of the milk storage barrel is obtained through calculation according to the external shape and the barrel wall thickness of the current milk storage barrel, and finally the milk amount in each milk storage barrel is obtained through calculation according to the bottom area and the milk liquid level height of the milk storage barrel. Preferably, in order to reduce calculation errors, the bottom height of the milk storage barrel needs to be recorded into a system in advance, the actual milk liquid level height can be obtained through the difference operation of the bottom height and the milk liquid level height, and the milk amount in each milk storage barrel is calculated based on the actual milk liquid level height.
In the embodiment, a two-dimensional code recognition device for recognizing the two-dimensional code electronic tag on the milk storage barrel is arranged on one side of the conveyor belt of the milk storage barrel, and the read identity codes and the milk amount in each milk storage barrel corresponding to the identity codes are synchronously conveyed to a PC (personal computer);
as shown in fig. 2, in this embodiment, the milk residual amount monitoring module includes:
the image acquisition module is used for realizing the acquisition of the cow breast image;
and the image identification module is used for judging whether extrudable residual milk exists in the cow breast based on a Mask R-CNN combined inclusion V3 model and obtaining a residual milk volume interval. Specifically, firstly, framing of an intra-breast area of each breast image is achieved based on a Mask R-CNN model, then identification of the breast state is achieved based on an inclusion V3 model, and a standard image closest to the current breast state and a residual milk amount interval corresponding to the standard image are obtained.
As shown in fig. 3, in the present embodiment, a PC is loaded with:
the milk yield counting module is used for counting the milk yield of the dairy cows in the recorded interval; the user can select the statistical interval on the statistical interval selection interface, so that the total milk yield in different intervals is obtained; generally, the system defaults to statistics on milk production in units of months/quarters/year;
the milk production data monitoring module is used for monitoring the yield of the dairy cow each time, and when the milk yield falls into a preset abnormal threshold (the abnormal threshold is generally designed to ensure that the milk yield of the next time is obviously lower than the milk yield of the previous time), the milk production condition analysis module is started;
the milk production condition analysis module is used for analyzing reasons of abnormal milk production and configuring a corresponding milk cow targeted nutrition supplement plan according to the reasons obtained by analysis; generally, different dairy cow targeted nutrition supplement plans are configured for different reasons, such as breast diseases, nutrition deficiency and the like;
the ear tag data updating module is used for finishing updating the historical milk production data carried in the ear tag at regular time (every half month);
and the milk production report compiling module is used for calling a preset milk production report template to generate a corresponding milk production report.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a milk cow milk yield automatic monitoring system which characterized in that: the method comprises the following steps:
the ear tag is internally loaded with the unique identity code of each cow and the corresponding historical milk production data;
the two-dimensional code electronic tag is arranged on the milk storage barrel in an adhering manner and internally carries the unique identity code of the milk cow;
the milk yield calculation module is used for calculating the milk yield in each milk storage barrel through the milk yield calculation module arranged above the milk storage barrel conveyor belt, and feeding back the calculation results to the PC after matching the calculation results with the corresponding identity codes one by one;
and the PC is used for realizing the sorting and analysis of the milk production data of the dairy cows and generating a corresponding milk production report.
2. The system for automatically monitoring milk production of dairy cows of claim 1, wherein: and updating the historical milk production data once every half month, acquiring the milk yield of each cow and the interval time rule between two times of milk production based on the historical milk production data, and configuring a corresponding milking cup working mode for the current cow based on the milk production amount and the interval time rule.
3. The system for automatically monitoring milk production of dairy cows of claim 1, wherein: and the two-dimensional code electronic tag updates the corresponding identity code according to the identification result of the ear tag of the cow currently entering the automatic milking system.
4. The system for automatically monitoring milk yield of dairy cows according to claim 1, wherein: the milk quantity calculation module acquires the milk liquid level height in the current milk storage barrel based on the infrared light curtain group, and then calculates the milk quantity in each milk storage barrel according to the bottom area and the milk liquid level height of the milk storage barrel.
5. The system for automatically monitoring milk production of dairy cows of claim 1, wherein: further comprising:
and the residual milk amount monitoring module is started after the milking operation of the milk producing cups is finished, whether the extrudable residual milk exists in the breasts of the current cow is judged through the image acquisition and identification mode, if the extrudable residual milk exists, the corresponding milking cup milking mode is configured, and the milking operation is continued until the residual milk amount meets the preset standard.
6. The system of claim 5 for automatically monitoring milk production of dairy cows, wherein: the milk remaining amount monitoring module includes:
the image acquisition module is used for realizing the acquisition of the cow breast image;
and the image identification module is used for judging whether extrudable residual milk exists in the cow breast based on a Mask R-CNN combined inclusion V3 model and obtaining a residual milk volume interval.
7. The system for automatically monitoring milk production of dairy cows of claim 1, wherein: loading a PC (personal computer):
the milk yield counting module is used for counting the milk yield of the dairy cows in the recorded interval;
the milk production data monitoring module is used for monitoring the yield of the dairy cows each time, and when the milk yield falls into a preset abnormal threshold value, the milk production condition analysis module is started;
the milk production condition analysis module is used for analyzing reasons of abnormal milk production and configuring a corresponding milk cow targeted nutrition supplement plan according to the reasons obtained by analysis;
and the ear tag data updating module is used for regularly updating the historical milk production data carried in the ear tag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210972303.4A CN115250924A (en) | 2022-08-15 | 2022-08-15 | Milk yield automatic monitoring system for dairy cows |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210972303.4A CN115250924A (en) | 2022-08-15 | 2022-08-15 | Milk yield automatic monitoring system for dairy cows |
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| CN202210972303.4A Pending CN115250924A (en) | 2022-08-15 | 2022-08-15 | Milk yield automatic monitoring system for dairy cows |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011064728A1 (en) * | 2009-11-27 | 2011-06-03 | Itw Reyflex France | A device for controlling the milk produced by an animal, a container for the device |
| CN109258479A (en) * | 2018-09-21 | 2019-01-25 | 贵州民族大学 | Milk production of cow automatic monitoring system based on image recognition |
| CN112790791A (en) * | 2020-12-30 | 2021-05-14 | 居天联影科技(深圳)有限公司 | Milk volume ultrasonic detection device |
-
2022
- 2022-08-15 CN CN202210972303.4A patent/CN115250924A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011064728A1 (en) * | 2009-11-27 | 2011-06-03 | Itw Reyflex France | A device for controlling the milk produced by an animal, a container for the device |
| CN109258479A (en) * | 2018-09-21 | 2019-01-25 | 贵州民族大学 | Milk production of cow automatic monitoring system based on image recognition |
| CN112790791A (en) * | 2020-12-30 | 2021-05-14 | 居天联影科技(深圳)有限公司 | Milk volume ultrasonic detection device |
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