CN112890804A - Cattle hoof disease monitoring device and monitoring system - Google Patents

Cattle hoof disease monitoring device and monitoring system Download PDF

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Publication number
CN112890804A
CN112890804A CN202110062560.XA CN202110062560A CN112890804A CN 112890804 A CN112890804 A CN 112890804A CN 202110062560 A CN202110062560 A CN 202110062560A CN 112890804 A CN112890804 A CN 112890804A
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cow
hoof
pressure
data
module
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闫文杰
李风涛
范亚凝
梁朝辉
韩家琪
马紫璇
金晓
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Hebei University of Technology
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Hebei University of Technology
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G17/00Apparatus for or methods of weighing material of special form or property
    • G01G17/08Apparatus for or methods of weighing material of special form or property for weighing livestock
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/103Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/1036Measuring load distribution, e.g. podologic studies
    • A61B5/1038Measuring plantar pressure during gait
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/20Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00Evaluating a particular growth phase or type of persons or animals
    • A61B2503/40Animals

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  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Dentistry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The invention relates to the technical field of cow hoof disease monitoring, in particular to a cow hoof disease monitoring device and a cow hoof disease monitoring system. When the cow hoof is trampled on pressure sensor, the system can detect the pressure of four cow hoofs, judges ill cow hoofs through the difference between four cow hoof pressures, judges more accurately, and degree of automation is also higher, has practiced thrift the cost of labor. When the cow hoof is judged to be sick, the alarm module can give an alarm to remind workers, and the cow hoof is more intelligent. The invention has novel design and the advantages of being capable of accurately judging the sick condition of the cow hoofs, high in automation degree, capable of automatically alarming when the cow hoofs are sick, convenient for judging the growth cycle and the weaning time of the cows and capable of summarizing and monitoring the health condition of the cow hoofs.

Description

Cattle hoof disease monitoring device and monitoring system
Technical Field
The invention relates to the technical field of cow hoof disease monitoring, in particular to a cow hoof disease monitoring device and a cow hoof disease monitoring system.
Background
In recent years, with the rapid development of Chinese economy, the supply and demand of beef cattle and dairy cows are shifting to be tighter, the breeding cycle of the cattle is long, the breeding amount is small, and with the improvement of domestic living standard, people pay attention to nutrition and health care to diet, the requirements of people on meat products and milk products are continuously increased, various kinds of raised cattle are not only main milk-producing livestock in China, but also important meat product sources, and therefore, the breeding of various kinds of cattle becomes a good choice for farmers to become rich. However, various diseases caused by different reasons in the breeding process also bring a great deal of unpredictable loss to cattle raising households, wherein the cattle hoof disease is a common disease.
Bovine hoof disease is characterized by putrefaction and decomposition of bovine hoof cutin and hoof bottom putrefaction, and is mainly divided into foot rot, laminitis, arthritis, contusion and hoof fissure, foot and mouth disease, and foot and mouth disease. The sick cattle have reduced appetite, are fond of lying prone, have reduced load on the affected hoof when standing, and have limp and pain when walking, and have pain when the hoof is pressed by a percussion hammer or hands. Problems of living places and feed can cause hoof diseases of cattle, the meat yield of sick beef cattle can be reduced, and the milk yield of dairy cattle can be reduced.
Due to the complex pathogenic factors and the relatively hidden nature of the symptoms of bovine hoof disease, manual on-site examination and diagnosis methods are commonly used at the present stage, and the following two main methods are available: first, a standing examination method is used in which a cow is guided to stand on a flat ground and the posture of the front, rear, left, right hooves and limbs of the cow is examined by a person. If the affected limb is stretched forward, the lesion is located in the front part of the hoof, and if the affected limb is stepped backwards, the lesion is located in the back part of the hoof. Secondly, a walking inspection method: the cattle is pulled to walk slowly and quickly on the ground, and the sick limbs of the cattle are judged by observing the lameness of the cattle by a person. If the forelimb of the cow lowers the head when bearing the load, the limb is healthy, and the cow raises the head, the limb can be judged to be the affected limb; if the buttocks of the cow sinks when the hind limbs bear the weight, the body is changed into the healthy limb, otherwise, the affected limb is judged. Both the standing examination method and the walking examination method consume a large amount of manpower and material resources, and the sick condition can not be accurately judged only by observing with human eyes.
Based on this, we provide a hoof disease monitoring device and a monitoring system, and hope to solve the disadvantages in the prior art.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a cow hoof disease monitoring device and a cow hoof disease monitoring system, which have the advantages of being capable of accurately judging the sick condition of cow hoofs, high in automation degree, capable of automatically giving an alarm when the cow hoofs are sick, convenient for judging the growth cycle and the weaning time of cows and capable of summarizing and monitoring the health condition of the cow hoofs.
(II) technical scheme
In order to realize the purposes of accurately judging the cattle hoof diseased situation, having high automation degree, automatically alarming when the cattle hoof is diseased, conveniently judging the growth cycle and the weaning time of the cattle and summarizing and monitoring the health situation of the cattle hoof, the invention provides the following technical scheme: the utility model provides a cow hoof disease monitoring devices, is including examining test table, the top of examining test table evenly is provided with four pressure sensor, the inside of examining test table is provided with resistance voltage conversion circuit and AD converter.
As a preferred technical scheme, a charging circuit board is further arranged inside the detection table, a USB charging interface is welded on the outer wall of the charging circuit board, and the tail end of the USB charging interface extends to the outside of the detection table.
As a preferred technical scheme of the present invention, the output ends of the four pressure sensors are in electrical signal connection with the input end of the resistance voltage conversion circuit, the output end of the resistance voltage conversion circuit is in electrical signal connection with the input end of the a/D converter, the output end of the a/D converter is also in electrical signal connection with a single chip microcomputer, a bluetooth module is integrated in the single chip microcomputer, and the output end of the bluetooth module is in signal connection with a monitoring terminal.
As a preferred technical solution of the present invention, eight analog switches are further disposed between the four pressure sensors and the resistance-voltage conversion circuit.
A cattle hoof disease monitoring system for a cattle hoof disease monitoring device, includes
The pressure sensors are used for respectively acquiring pressure values of the four cow hooves;
the resistance voltage conversion circuit is used for converting a resistance signal of the pressure sensor into a voltage signal;
the A/D converter is used for carrying out A/D conversion on the voltage signal converted by the resistance voltage conversion circuit to obtain twelve-bit binary coded data and transmitting the twelve-bit binary coded data to the singlechip;
the singlechip is used for controlling the device and carrying out chip selection and collection on data;
the Bluetooth module is used for transmitting the data collected by the single chip microcomputer chip selection to a monitoring terminal;
and the monitoring terminal is used for processing, analyzing and displaying the data.
As a preferred technical solution of the present invention, the monitoring terminal includes a data processing module, and the data processing module is configured to process and calculate the pressure data signal to find a cow hoof with minimum pressure, and determine a cow hoof disease according to the cow hoof disease, and is further configured to calculate a weight of the cow through the pressure data signal to determine whether the detected cow is a calf and whether weaning is required.
The hoof monitoring device is characterized by further comprising an alarm module and a data derivation module, wherein the alarm module is used for giving an alarm when the hoof trampling pressure is uneven, and the data derivation module is used for deriving a data processing result.
The system further comprises a calibration module, wherein the calibration module is used for establishing a detection threshold value for the cattle herd by detecting the distribution condition of the cattle hooves of the healthy cattle and the cattle hoof pressure value.
(III) advantageous effects
Compared with the prior art, the invention provides a cow hoof disease monitoring device and a monitoring system, which have the following beneficial effects:
1. this cow hoof disease monitoring devices and monitoring system, when the cow hoof was trampled on pressure sensor, the system can detect the pressure of four cow hoofs, judges sick cow hoof through the difference between four cow hoof pressures, judges more accurate, and degree of automation is also higher, has practiced thrift the cost of labor.
2. This cow hoof disease monitoring devices and monitoring system, the normal atress situation that pressure distribution when the cow hoof was trampled and system prestore appears the condition of the whole level of abnormal deviation, and when the cow hoof was sick promptly, the warning module can send out the warning to remind the staff, more intellectuality, can automatic alarm when the cow hoof is sick.
3. This hoof disease monitoring devices and monitoring system calculates the weight condition that obtains the ox through gathering to the hoof pressure condition, through contrasting weight and relevant weight standard, can judge whether the ox is adult, to underage calf, contrasts its weight and standard calf weight, can also judge whether it needs weaning, the diversification that the function is more.
4. According to the hoof disease monitoring device and the monitoring system, data processing results such as hoof pressure distribution data, a hoof disease diagnosis result and a calf weaning condition can be derived through the data derivation module, and follow-up operation and processing of related personnel are prepared.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the inspection station of the present invention;
FIG. 3 is a schematic diagram of a system architecture according to the present invention;
FIG. 4 is a schematic view of a data processing flow according to the present invention;
FIG. 5 is a diagram illustrating a data processing method according to the present invention.
In the figure: the device comprises a detection table 1, a pressure sensor 2, a charging circuit board 3, a resistance voltage conversion circuit 4, a 5-A/D converter and a 6-USB charging interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 and 2, the cow hoof disease monitoring device comprises a detection table 1, four pressure sensors 2 are uniformly arranged on the top of the detection table 1, a resistance voltage conversion circuit 4 and an a/D converter 5 are arranged inside the detection table 1, the pressure sensors 2 are RFP-611 thin film type pressure sensors 2, the resistance voltage conversion circuit 4 is in an RFP-ZHII-10 model, and a single chip microcomputer is in an 8052 model.
In this embodiment, examine the inside of test table 1 and still be provided with charging circuit board 3, charging circuit board 3's outer wall welding has the USB interface 6 that charges, and the USB charges the terminal of interface 6 and extends to the outside of examining test table 1, can be through the treasured that charges, and equipment such as cell-phone charger supplies power for detecting system, and convenient and fast is humanized, has guaranteed the flexibility of system application occasion and application mode simultaneously.
In this embodiment, four pressure sensor 2's output and resistance voltage converting circuit 4's input signal connection, resistance voltage converting circuit 4's output and AD converter 5's input signal connection, AD converter 5's output still signal connection has the singlechip, the internal integration of singlechip has bluetooth module, bluetooth module's output end signal connection has monitor terminal.
In this embodiment, eight analog switches are further disposed between the four pressure sensors 2 and the resistance voltage conversion circuit 4, the array of the pressure sensors 2 contains seven pressure signals, if the pressure signals all pass through the resistance voltage conversion circuit 4, the hardware realizes comparison load, and resources are wasted. Considering the index requirement of the analog switch, eight-way analog switch CD4051 is selected, and the CD4051 is a single 8-channel digital control analog electronic switch.
Referring to fig. 3 and 4, a cattle hoof disease monitoring system for a cattle hoof disease monitoring device includes
The pressure sensors 2 are used for respectively acquiring pressure values of the four cow hooves;
a resistance-voltage conversion circuit 4 for converting a resistance signal of the pressure sensor 2 into a voltage signal;
the A/D converter 5 is used for carrying out A/D conversion on the voltage signal converted by the resistance voltage conversion circuit 4 to obtain twelve-bit binary coded data and transmitting the twelve-bit binary coded data to the singlechip;
the singlechip is used for controlling the device and carrying out chip selection and collection on data;
the Bluetooth module is used for transmitting the data collected by the chip selection of the single chip microcomputer to the monitoring terminal;
and the monitoring terminal is used for processing, analyzing and displaying the data.
In this embodiment, the monitoring terminal includes a data processing module, and the data processing module is configured to process and calculate the pressure data signal to find a cow hoof with minimum pressure, and determine a cow hoof disease accordingly, and is further configured to calculate a weight of the cow through the pressure data signal to determine whether the detected cow is a calf and whether weaning is required, where a specific processing method is shown in fig. 5.
In the embodiment, the hoof monitoring device further comprises an alarm module and a data derivation module, wherein the alarm module is used for giving an alarm when the hoof treading pressure is uneven, and the data derivation module is used for deriving a data processing result.
In this embodiment, when data is transmitted between the pressure sensor 2 and the single chip microcomputer, the machine number needs to be verified before the data is transmitted, so as to prevent misconnection.
In this embodiment, the system further comprises a calibration module, wherein the calibration module is configured to establish a detection threshold for the cattle herd by detecting the cow hoof distribution condition and the cow hoof pressure value of the healthy cattle, and because the pressure distribution and the value condition of the cow hoofs in different types and different breeding environments are obviously different, and the detection and the diagnosis of the system are affected by interference which is difficult to compensate. Therefore, in the embodiment, a calibration mechanism with higher flexibility and compatibility is selected to solve the problem of collecting standard pressure data, and a good foundation is laid for subsequent detection and diagnosis. The working mode of the checking module is as follows: a breeding person selects a standard cow with a normal cow hoof health condition and guides the standard cow to the pressure sensor 2, and the system automatically detects and records the cow hoof pressure distribution condition and the pressure value. And the singlechip finishes data processing and extracts standard pressure distribution conditions and numerical characteristics, thereby establishing a test standard compensation value aiming at a specific cattle group. The later examination of the health of the cow's hooves will be done by comparing the measured data with the standard offset values.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a hoof disease monitoring devices, is including examining test table (1), its characterized in that: four pressure sensors (2) are uniformly arranged at the top of the detection table (1), and a resistance voltage conversion circuit (4) and an A/D converter (5) are arranged in the detection table (1).
2. A bovine hoof disease monitoring device according to claim 1, wherein: the detection platform is characterized in that a charging circuit board (3) is further arranged inside the detection platform (1), a USB charging interface (6) is welded on the outer wall of the charging circuit board (3), and the tail end of the USB charging interface (6) extends to the outside of the detection platform (1).
3. A bovine hoof disease monitoring device according to claim 2, wherein: four the output of pressure sensor (2) and the input signal connection of resistance voltage converting circuit (4), the output of resistance voltage converting circuit (4) and the input signal connection of AD converter (5), the output of AD converter (5) still signal connection has the singlechip, the internal integration of singlechip has bluetooth module, bluetooth module's output end signal connection has monitor terminal.
4. A bovine hoof disease monitoring device according to claim 1, wherein: eight analog switches are further arranged between the four pressure sensors (2) and the resistance voltage conversion circuit (4).
5. A hoof disease monitoring system for use with a hoof disease monitoring device of any one of claims 1-4, wherein: comprises that
The pressure sensors (2) are used for respectively acquiring pressure values of the four cow hooves;
a resistance-voltage conversion circuit (4) for converting a resistance signal of the pressure sensor (2) into a voltage signal;
the A/D converter (5) is used for carrying out A/D conversion on the voltage signal converted by the resistance voltage conversion circuit (4) to obtain twelve-bit binary coded data and transmitting the twelve-bit binary coded data to the singlechip;
the singlechip is used for controlling the device and carrying out chip selection and collection on data;
the Bluetooth module is used for transmitting the data collected by the single chip microcomputer chip selection to a monitoring terminal;
and the monitoring terminal is used for processing, analyzing and displaying the data.
6. The bovine hoof disease monitoring system of claim 5, wherein: the monitoring terminal comprises a data processing module, wherein the data processing module is used for processing and resolving pressure data signals so as to find the minimum pressure hoof, judge the hoof disease and further calculate the weight of the cow through the pressure data signals so as to judge whether the detected cow is a calf and whether the cow needs to be weaned.
7. The bovine hoof disease monitoring system of claim 6, wherein: still include and report an emergency and ask for help or increased vigilance module and data derivation module, the module of reporting an emergency and asking for help or increased vigilance is used for sending out the warning when the cow hoof tramples pressure inequality, data derivation module is used for deriving the data processing result.
8. The bovine hoof disease monitoring system of claim 7, wherein: the system further comprises a calibration module, wherein the calibration module is used for establishing a detection threshold value for the cattle crowd by detecting the cattle hoof distribution condition and the cattle hoof pressure value of healthy cattle.
CN202110062560.XA 2021-01-18 2021-01-18 Cattle hoof disease monitoring device and monitoring system Pending CN112890804A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008152402A1 (en) * 2007-06-15 2008-12-18 Aston University Automatic discrimination of dynamic behaviour
CN104198023A (en) * 2014-09-30 2014-12-10 北京东方联鸣科技发展有限公司 Automatic weight measuring device for cows
CN105300491A (en) * 2015-10-21 2016-02-03 耒阳市兴农牧业有限公司 Animal husbandry-used weighing device
CN105640558A (en) * 2015-12-31 2016-06-08 银川奥特信息技术股份公司 Animal hoof disease check system and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008152402A1 (en) * 2007-06-15 2008-12-18 Aston University Automatic discrimination of dynamic behaviour
CN104198023A (en) * 2014-09-30 2014-12-10 北京东方联鸣科技发展有限公司 Automatic weight measuring device for cows
CN105300491A (en) * 2015-10-21 2016-02-03 耒阳市兴农牧业有限公司 Animal husbandry-used weighing device
CN105640558A (en) * 2015-12-31 2016-06-08 银川奥特信息技术股份公司 Animal hoof disease check system and method

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