阅读说明：本技术 一种牛鼻环及其奶牛健康监测装置和监测方法 (Cow nose ring and cow health monitoring device and method thereof ) 是由 肖德琴 黄一桂 刘又夫 刘俊彬 卞智逸 于 2021-07-23 设计创作，主要内容包括：本发明涉及畜牧技术领域,提出一种牛鼻环及其奶牛健康监测装置和监测方法,包括牛鼻环和数据收集、数据传输、微控制器和电源模块。数据收集装置包括气压传感器、环境传感器、水压传感器和九轴传感器。微控制器控制数据收集装置,收集气压压强、温度、二氧化碳浓度、水压压强数据和奶牛运动信息数据,结合观察奶牛的运动姿态,分析奶牛饮水行为、呼吸状态以及判断奶牛是否存在跛脚行为,综合分析出奶牛的健康状态。本发明将数据收集、数据传输、微控制器和电源模块设置在单个牛鼻环上,克服了监测数据不全面、数据不准确以及监测成本过高的缺陷。(The invention relates to the technical field of livestock raising, and provides a cattle nose ring, a device and a method for monitoring the health of a cow thereof. The data collection device comprises an air pressure sensor, an environment sensor, a water pressure sensor and a nine-axis sensor. The microcontroller controls the data collection device, collects atmospheric pressure, temperature, carbon dioxide concentration, water pressure data and milk cow motion information data, combines the motion gesture of observing the milk cow, analyzes milk cow drinking behavior, respiratory state and judges whether the milk cow has lameness behavior, synthesizes the health status of separating out the milk cow. According to the invention, the data collection, the data transmission, the microcontroller and the power supply module are arranged on a single ox-nose ring, so that the defects of incomplete monitoring data, inaccurate data and overhigh monitoring cost are overcome.)

1. The cow nose ring is characterized by comprising an opening and closing nose ring (5), a transverse locking rod (6) and a monitoring device for monitoring the health condition of cows; the monitoring device is arranged on the opening and closing nose ring (5) and the transverse locking rod (6); the nose opening and closing ring (5) comprises a first half ring (51), a second half ring (52) and a spike (53); one end of the first half ring (51) is hinged with one end of the second half ring (52), and the spine (53) is arranged at the other end of the first half ring (51); the two ends of the transverse locking rod (6) are respectively arranged on the first half ring (51) and the second half ring (52) through fixing lock catches (63).

2. The bovine nose ring according to claim 1, further comprising a milk drinking prevention spike (54), the milk drinking prevention spike (54) being disposed on an outer surface of the open-close nose ring (5).

3. The bull-nose ring according to claim 1 wherein said fixed latch (63) comprises a latch securing peg (631), a movable latch (632), and a movable latch (634); hasp gim peg (631) set up horizontal locking lever (6) both ends, the one end of activity hasp (632) is passed through hasp gim peg (631) and is articulated with horizontal locking lever (6), locking extrusion is glued (633) and is set up in activity hasp (632) inboard, loose lock catch (634) set up in the nose ring that opens and shuts (5) and with activity hasp (632) phase-match.

4. The bull nose ring according to claim 1, characterized in that a power module (61) is arranged inside the transverse locking rod (6), and the transverse locking rod (6) is further provided with a power transmission body (64) and a pressing spring (641), the power transmission body (64) is arranged on the transverse locking rod (6), the pressing spring (641) is arranged inside the transverse locking rod (6), and one end of the pressing spring (641) is connected with the power transmission body (64);

an electric connection groove (55) matched with the power transmission body (64) is formed in the opening and closing nose ring (5), and a power transmission line is arranged in the electric connection groove (55);

the power transmission body (64) is connected with a power module (61) in the transverse locking rod (6) to obtain electric energy, when the transverse locking rod (6) is fixed with the opening and closing nose ring (5), the power transmission body (64) is inserted into the power connection groove (55) to be conducted with a power transmission line, and the power connection groove (55) obtains the electric energy from the power transmission body (64) and supplies power to the monitoring device through the power transmission line.

5. The bull nose ring according to claim 1, characterized in that the lateral locking lever (6) inboard still is provided with locking extrusion glue (633), locking extrusion glue (633) extrusion lateral locking lever (6) and bull nose ring prevent that lateral locking lever (6) and bull nose ring from appearing becoming flexible.

6. The bovine nose ring according to claim 1, characterized in that a waterproof silicone sleeve (62) is arranged on the transverse locking rod (6), and the waterproof silicone sleeve (62) is used for preventing water from entering a gap between the transverse locking rod (6) and the opening and closing nose ring (5).

7. The cattle nose ring according to claim 1, characterized in that the surface of the transverse locking rod (6) is further provided with a lick block (65), a medicine is added on the lick block (65), and the cows eat the medicine by licking the lick block (65).

8. A cow health monitoring device arranged on the cow's nose ring according to any one of claims 1 to 7, comprising a data collection device (2), a data transmission device (3), a microcontroller (1) and a power supply module (61);

the data collection device (2) comprises a respiration information collection unit, a drinking water information collection unit and a head movement information collection unit; the respiratory information collection unit comprises an air pressure sensor (21) and an environment sensor (22) and is used for collecting air pressure data, temperature and carbon dioxide concentration data of the expired air of the dairy cow; the drinking water information collecting unit comprises a water pressure sensor (23) for collecting water pressure data of the dairy cow drinking water each time; the head movement information collection unit comprises a nine-axis sensor (24) for collecting the cow movement data information; the data transmission device (3) comprises a wireless communication module;

the microcontroller (1) controls the data collection device (2) to collect data, the data collection device (2) collects the data and transmits the data to the microcontroller (1), and the microcontroller (1) calculates the data and respectively analyzes the respiratory frequency, drinking times and walking posture of the cow; when the daily respiratory frequency and drinking frequency of the dairy cow are lower than preset threshold values, the dairy cow is in an unhealthy state; when the average score value of the walking postures of the dairy cows is lower than a preset threshold value, the dairy cows have a toe-of-slope behavior; the microcontroller (1) transmits the acquired data and the calculation result to an external upper computer through the data transmission device (3).

9. The cow health monitoring device according to claim 8, wherein the cow health monitoring device is further provided with a flashing light (4), an input end of the flashing light (4) is connected with an output end of the microcontroller (1); the microcontroller (1) sends a control signal to the flashing lamp (4) according to the collected data and the calculation result, and controls the flashing frequency of the flashing lamp (4).

10. A cow health monitoring method applied to the cow health monitoring device according to claim 8 or 9, the method comprising the steps of:

s1: the microcontroller (1) controls the data collection device (2) to collect data, and the data collection device (2) collects air pressure, temperature, carbon dioxide concentration, water pressure data and motion information data and then transmits the data to the microcontroller (1);

s2: after receiving the air pressure, temperature, carbon dioxide concentration, water pressure data and motion information data, the microcontroller (1) calculates and integrates the data, and respectively analyzes the respiratory frequency, drinking times and walking posture of the dairy cows; when the daily respiratory frequency and drinking frequency of the dairy cow are lower than preset threshold values, the dairy cow is in an unhealthy state; when the average score value of the walking postures of the dairy cows is lower than a preset threshold value, the dairy cows have a toe-of-slope behavior;

s3: the microcontroller (1) transmits the collected data and information to an external upper computer through the data transmission device (3), and the health state of the cow can be monitored through the upper computer.

Technical Field

The invention relates to the technical field of livestock raising, in particular to a cattle nose ring and a device and a method for monitoring the health of a cow.

Background

Under the condition of large-scale breeding, the dairy cows often have diseases such as mastitis, foot and limb diseases, pediculosis and the like, and if the diseased dairy cows are not found in time, the dairy cow crowd is very easy to have large-area cross infection. The physical health of the cow has a direct correspondence with the milk yield. Therefore, the health monitoring of the dairy cows is of great significance for reducing the breeding risk of the dairy cows.

The publication number is CN208864295U (2019-05-17), which discloses a cow health condition monitoring device, and discloses a device box body and a fixing device arranged on the device box body and used for fixing a detection device on a cow leg, wherein an infrared temperature measurement module, a three-axis acceleration detection module, a power supply module, a control module and a wireless transceiver module are arranged in the device box body. The temperature information of the milk cow is measured through the infrared temperature measurement module, the movement condition of the milk cow is detected through the triaxial acceleration detection module, the obtained data provide data support for analyzing the health state of the milk cow, result errors caused by single judgment are avoided, and the accuracy and the credibility of the behavior judgment result are enhanced.

However, such monitoring devices also have a number of deficiencies in monitoring the health of cows. For example, the device needs to be installed on a cow leg, when the cow acropodopathy occurs, the four feet of the cow are not always sick at the same time, but one cow foot device cannot monitor whether the slope foot behaviors caused by the acropodopathy exist in the other three feet of the cow, and the cost is high when the cow four feet are all worn on cow foot rings. In addition, the itching behavior of the dairy cow is still difficult to monitor due to the small leg movement amplitude when the dairy cow scratches.

Disclosure of Invention

The invention provides a cow nose ring, a cow health monitoring device and a cow health monitoring method thereof, aiming at overcoming the defects of inaccurate monitoring result and overhigh cost in the prior art.

In order to solve the technical problems, the technical scheme of the invention is as follows:

in a first aspect, the present application proposes a bovine nasal ring, wherein the bovine nasal ring comprises an opening and closing nasal ring, a transverse locking bar and a monitoring device for monitoring the health condition of a cow; the monitoring device is arranged on the opening and closing nose ring and the transverse locking rod. The opening and closing nose ring comprises a first half ring, a second half ring and a spine; one end of the first half ring is hinged with one end of the second half ring, so that the opening and closing of the opening and closing nose ring can be freely realized. The spine is arranged at the other end of the first semi-ring, and the thin film in front of the nose of the cow is punctured by the spine, so that the mounting of the cow monitoring device is facilitated.

Preferably, the cow nose ring further comprises a prevention drinking spike arranged on the outer surface of the opening and closing nose ring and used for preventing sick cows from drinking milk of other cows, when the cows drink the milk of other cows, the nipple spike can prick the cows drinking the milk, and meanwhile, the nipple spike is wrapped by the conical silica gel sleeve and cannot prick other cows.

Preferably, two ends of the transverse locking rod are respectively arranged on the first half ring and the second half ring through fixed latches. The fixed lock catch comprises a lock catch fixing bolt, a movable lock handle and a fixed movable lock catch. The locking device comprises a transverse locking rod, a locking movable lock handle, a locking fixing bolt, a locking buckle fixing bolt and a locking buckle, wherein the locking buckle fixing bolt is arranged at two ends of the transverse locking rod, one end of the movable lock handle is hinged with the transverse locking rod through the locking buckle fixing bolt, and the fixed movable lock is arranged in an opening and closing nose ring and is matched with the movable lock handle relatively. After the fixed lock catch is locked, the opening and closing nose ring can be ensured to be always in a closed state.

Preferably, the power module is arranged inside the transverse locking rod, the transverse locking rod is further provided with a power transmission body and an extrusion spring, the power transmission body is arranged on the transverse locking rod, the extrusion spring is arranged in the transverse locking rod, and one end of the extrusion spring is connected with the power transmission body; an electric connection groove matched with the power transmission body is formed in the opening and closing nose ring, and a power transmission line is arranged in the electric connection groove;

the power transmission body is connected with a power module in the transverse locking rod to obtain electric energy, when the transverse locking rod is fixed with the opening and closing nose ring, the power transmission body is inserted into the power connection groove and conducted with the power transmission line, the power connection groove obtains the electric energy from the power transmission body and transmits the power through the power transmission line to supply power to the monitoring device on the cattle nose ring.

Preferably, the inner side of the transverse locking rod is also provided with anti-loosening extrusion glue, the anti-loosening extrusion glue extrudes the transverse locking rod and the ox nose ring, the condition that the transverse locking rod and the ox nose ring are loosened is prevented, and the normal operation of the ox nose ring is ensured.

Preferably, the horizontal locking lever is provided with a waterproof silica gel sleeve, and the waterproof silica gel sleeve is used for preventing a gap between the horizontal locking lever and the opening and closing nose ring from water inflow, preventing a built-in power supply of the horizontal locking lever from water inflow, and ensuring the safety and normal operation of the monitoring device.

Preferably, the surface of the transverse locking rod is also provided with a licking block, different medicines are added on the licking block according to the growth condition and the health condition of the cow, and the cow can promote the healthy growth of the cow by licking the licking block and eating the medicines.

In a second aspect, the present application provides a cow health monitoring device, which includes a data collection device, a data transmission device, a microcontroller, and a power module.

The data collection device comprises a respiratory information collection unit, a drinking water information collection unit and a head movement information collection unit. The respiratory information collecting unit comprises an air pressure sensor and an environment sensor and is used for collecting air pressure data, temperature and carbon dioxide concentration data of the air exhaled by the dairy cow and analyzing the respiratory frequency of the dairy cow; the drinking water information collecting unit comprises a water pressure sensor, is used for collecting water pressure data of the dairy cow for drinking water each time and is used for analyzing the drinking water behavior of the dairy cow; the health state of the cow is judged by analyzing the respiratory frequency and the drinking behavior of the cow. The head movement information collection unit comprises a nine-axis sensor and is used for collecting the movement data information of the dairy cows and analyzing whether the dairy cows have slope toe behaviors or not. The data transmission device comprises a wireless communication module.

The microcontroller controls the data collection device to collect data, the data is transmitted to the microcontroller after being collected by the data collection device, and the microcontroller calculates the data and respectively analyzes the respiratory frequency, drinking times and walking posture of the cow; when the daily respiratory frequency and drinking frequency of the dairy cow are lower than preset threshold values, the dairy cow is in an unhealthy state; when the average score value of the walking postures of the dairy cows is lower than a preset threshold value, the dairy cows have a toe-of-slope behavior; and the microcontroller transmits the acquired data and the calculation result to an external upper computer through the data transmission device.

Preferably, the cow health monitoring device is also provided with a flashing lamp, and the input end of the flashing lamp is connected with the output end of the microcontroller; the microcontroller sends a control signal to the flashing lamps according to the collected data and the calculation result to control the flashing frequency of the flashing lamps, different flashing frequencies of the flashing lamps can reflect different conditions of normal starting, insufficient power supply and the like of the monitoring device, and whether the dairy cow has slope foot behaviors or is in an unhealthy state.

In a third aspect, the present application provides a method for monitoring the health of a cow, comprising collecting data of air pressure, temperature and carbon dioxide concentration by using an air pressure sensor and an environmental sensor, and analyzing the respiratory frequency of the cow; utilize water pressure sensor, collect the water pressure data of milk cow, the drinking water action and the respiratory state of analysis milk cow are passed through to the drinking water action of analysis milk cow, and respiratory frequency and drinking water number of times of one day when the milk cow is less than preset threshold, judge the health condition of milk cow. When the data of the air pressure sensor is larger than a preset threshold value and the data of the temperature and the carbon dioxide concentration in the environment sensor are larger than the preset threshold value, the cow is considered to breathe once. And if the drinking water and the breathing of the dairy cow are not in the normal range, the dairy cow is considered to be in an unhealthy state.

The method comprises the steps of collecting movement information of the cow by using a nine-axis sensor, obtaining average acceleration and average angular velocity of movement of the cow, and judging whether the cow has lameness when the average acceleration and the average angular velocity of movement of the cow are in a state below a certain threshold value. When the milk cow is in a non-resting area, calculating the average acceleration by using the data of the three-axis acceleration sensor; calculating the average angular velocity by using the data of the triaxial magnetic sensor; comparing the average acceleration and the average angular velocity with a set threshold value, calculating whether the average acceleration and the average angular velocity are in the threshold value range, and judging whether the dairy cow walks; if the dairy cow walks, the average acceleration and the average angular velocity are effective data;

calculating the walking posture score value of the dairy cow by using the effective data of the average acceleration and the average angular velocity; and in a period, calculating the average posture score value of the cow when the cow walks, and if the average posture score value of the cow when the cow walks is larger than a set threshold value, determining that the cow has lameness.

Compared with the prior art, the technical scheme of the invention has the beneficial effects that: by adopting the cow health monitoring device and the monitoring method which are composed of the cow nose ring and the data acquisition and transmission device, the cow can be comprehensively and effectively monitored, accurate data can be obtained, the health condition of the cow can be obtained, and meanwhile, only one cow health device needs to be installed for each cow, so that the monitoring cost is effectively reduced.

Drawings

Fig. 1 is a top view of a bull's nose ring.

Fig. 2 is a front view of a bull's nose ring.

FIG. 3 is a schematic view of the fixing lock

FIG. 4 is a schematic diagram of a cow health monitoring device

FIG. 5 is a flow chart of a cow health monitoring method

The system comprises a microcontroller 1, a data collecting device 2, an air pressure sensor 21, an environment sensor 22, a water pressure sensor 23, a nine-axis sensor 24, a data transmission device 3, a flashing lamp 4, an opening and closing nose ring 5, a first half ring 51, a second half ring 52, a spike 53, a nipple for preventing drinking, a power connection groove 55, a transverse locking rod 6, a power module 61, a waterproof silicone sleeve 62, a fixed lock catch 63, a lock catch fixing bolt 631, a movable lock handle 632, anti-loose extrusion glue 633, a movable lock catch 634, a power transmission body 64 and an extrusion spring 641.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent;

for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;

it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.

Example 1

In the embodiment, a bull-nose ring is provided. Referring to fig. 1-3, fig. 1 is a top view of the bull-nose ring, fig. 2 is a front view of the bull-nose ring, and fig. 3 is a schematic structural view of the fixing lock.

The cow nose ring comprises an opening and closing nose ring 5, a transverse locking rod 6 and a monitoring device for monitoring the health condition of the cow; the monitoring device is arranged on the opening and closing nose ring 5 and the transverse locking rod 6; the opening and closing nose ring 5 comprises a first half ring 51, a second half ring 52 and a spike 53; one end of the first half ring 51 is hinged with one end of the second half ring 52, so that the opening and closing nose ring 5 can be freely opened and closed. The spine 53 is arranged at the other end of the first half-ring 51, and the spine 53 is used for puncturing a thin film in front of the nose of a cow, so that the cow monitoring device is convenient to mount. The nose ring of the cow also comprises a preventive milk drinking spike 54, the preventive milk drinking spike 54 is arranged on the outer surface of the opening and closing nose ring 5 and used for preventing sick cows from drinking milk of other cows, when the cows drink the milk of other cows, the preventive milk drinking spike 54 can prick the cows drinking milk, the cows drinking milk can feel pain and run away, and meanwhile, the preventive milk drinking spike 54 is wrapped by a conical silica gel sleeve and cannot prick other cows.

In this embodiment, the two ends of the transverse locking rod 6 are respectively disposed on the first half ring 51 and the second half ring 52 through the fixing lock 63. The fixed latch 63 includes a latch catch 631, a movable latch handle 632, and a fixed movable latch 634. The locking fixing bolts 631 are arranged at two ends of the transverse locking rod 6, one end of the movable lock handle 632 is hinged with the transverse locking rod 6 through the locking fixing bolts 631, and the fixed movable lock 634 is arranged in the opening and closing nose ring 5 and is matched with the movable lock handle 632 relatively. After the fixed lock catch 63 is locked, the nose ring can be ensured to be always in a closed state.

In this embodiment, the power module 61 is disposed inside the transverse locking rod 6, and the transverse locking rod 6 is further provided with a power transmission body 64 and a pressing spring 641, the power transmission body 64 is disposed on the transverse locking rod 6, the pressing spring 641 is disposed inside the transverse locking rod 6, and one end of the pressing spring 641 is connected to the power transmission body 64; the opening and closing nose ring 5 is provided with an electric connection groove 55 matched with the power transmission body 64, and a power transmission line is arranged in the electric connection groove 55;

the power transmission body 64 is connected with the power module 61 in the transverse locking rod 6 to obtain electric energy, when the transverse locking rod 6 is fixed with the opening and closing nose ring 5, the power transmission body 64 is inserted into the power connection groove 55 to be conducted with the power transmission line, and the power connection groove 55 obtains the electric energy from the power transmission body 64 and transmits the electric energy through the power transmission line to supply power to the monitoring device on the bull nose ring. The inner side of the transverse locking rod 6 is also provided with anti-loose extrusion rubber 633, the anti-loose extrusion rubber 633 extrudes the transverse locking rod 6 and the ox nose ring, the transverse locking rod 6 and the ox nose ring are prevented from loosening, and the normal operation of the ox nose ring is ensured.

In this embodiment, the horizontal locking lever 6 is provided with the waterproof silica gel sleeve 62, and the waterproof silica gel sleeve 62 is used for preventing the gap between the horizontal locking lever 6 and the opening and closing nose ring 5 from water inflow, preventing the built-in power supply of the horizontal locking lever 6 from water inflow, and ensuring the safety and normal operation of the monitoring device. The surface of the transverse locking rod 6 is also provided with a licking brick 65, different medicines are added on the licking brick 65 according to the growth condition and the health condition of the cow, and the cow can promote the healthy growth of the cow by licking the licking brick 65 and eating the medicines.

Example 2

Fig. 4 is a schematic diagram of a cow health monitoring device provided in this embodiment. Referring to fig. 1, the cow health monitoring device provided in this embodiment includes: data collection device 2, data transmission device 3, microcontroller 1, power module 61.

The data collection device 2 in this embodiment includes a respiratory information collection unit, a drinking water information collection unit, and a head movement information collection unit.

In this embodiment, the respiratory information collecting unit includes an air pressure sensor 21 and an environment sensor 22, and is configured to collect air pressure data, temperature data, and carbon dioxide concentration data of the exhaled air of the cow, and analyze the respiratory frequency of the cow; assuming that the threshold HQ 160 is the effective value of the air pressure sensor 21102 data, W35 and CO2 15 are the effective values of the temperature and the carbon dioxide concentration in the environment sensor 22103 data, the cow is considered to take a breath when the air pressure sensor 21102 data HQ > HQ, and the environment sensor 22103 data W > W and CO2> CO2 are both true.

In this embodiment, the drinking water information collecting unit includes a water pressure sensor 23, which is used for collecting water pressure data of the dairy cow drinking water each time and analyzing the drinking water behavior of the dairy cow; when the effective value of the data of the water pressure sensor 23 is set to 5, and the data Y of the water pressure sensor 23 is greater than Y, the cow is considered to drink water once.

Setting the threshold value YK1 to 1, YK2 to 10, HX1 to 15 and HX2 to 40, setting the daily drinking time YK1 to YK to YK2 of the dairy cow as a normal drinking time range, setting the respiratory time 15 to HX to 40 of the dairy cow as a normal respiratory frequency range, and if the drinking water and the respiration of the dairy cow are not in the normal range, determining that the dairy cow is in an unhealthy state.

In this embodiment, the head movement information collecting unit includes a nine-axis sensor 24, which is used to collect the movement data information of the cow and analyze whether the cow has a toe behavior. The nine-axis sensor 24 includes a three-axis acceleration sensor, a three-axis magnetic sensor, and a three-axis gyroscope. The x-axis, y-axis and z-axis data of the triaxial magnetic sensor are Mx, My and Mz, and a set threshold value MK is 1000 when the Mx²+My²+Mz²>1000, consider the cow in the resting area. When the cow is in a non-resting area, setting a short-term calculation period t to be 0.5s, respectively removing the maximum acceleration data and the minimum acceleration data in the three directions of the x-axis, the y-axis and the z-axis in the period, simultaneously removing the maximum angular velocity data and the minimum angular velocity data in the three directions of the x-axis, the y-axis and the z-axis in the period, and then respectively averaging the rest data to obtain the average accelerations a1, a2, a3 and the average angular velocities omega 1, omega 2 and omega 3 in the three directions of the x-axis, the y-axis and the z-axis. Setting the threshold values x 1-2 g, x 2-2 g, y 1-2 g, y 2-2 g, z 1-2 g and z 2-2 g, when x1<a1<x2、y1<a2<y2 and z1<a3<z2 is simultaneously established, the cow is considered to be walking, and the data belongs to valid data. Calculating milk cow walking posture score value S ═ (ω 1 × a1)2+ (ω 2 × a2)2+ (ω 3 × a3) using the valid data². Setting the long-term calculation period T to be 1min, calculating the walking posture score values S of the cows in each short-term period T with effective data in the long period respectively, and calculating the average walking posture score value S1 of the cows. Setting the threshold value K to 16, and if the total expected value S1 is greater than K, considering that the cow has lameness.

In the embodiment, the microcontroller 1 controls the data collecting device 2 to collect data, the data is transmitted to the microcontroller 1 after being collected by the data collecting device 2, and the microcontroller 1 calculates the data and respectively analyzes the respiratory frequency, drinking times and walking posture of the cow; when the daily respiratory frequency and drinking frequency of the dairy cow are lower than preset threshold values, the dairy cow is in an unhealthy state; when the average score value of the walking postures of the dairy cows is lower than a preset threshold value, the dairy cows have a toe-of-slope behavior; the microcontroller 1 transmits the acquired data and the calculation result to an external upper computer through the data transmission device 3.

In this embodiment, the cow health monitoring device is further provided with a flashing lamp 4, and an input end of the flashing lamp 4 is connected with an output end of the microcontroller 1; the microcontroller 1 sends a control signal to the flashing lamp 4 according to the collected data and the calculation result, and controls the flashing frequency of the flashing lamp 4. The 4 flicker frequency of flashing lamp can reflect different situations such as normal start, power supply insufficiency of monitoring devices to and whether the milk cow has the toe of a slope action and is in unhealthy state.

The cow problem flashing lamp 4 flashing frequency rule is set as follows:

the interval time of the small flashing periods is 1s, the interval time of the large flashing periods is 1min, the number of times of flashing of a plurality of flashing lights 4 which are arranged between every two adjacent large period intervals and use the small period intervals as the flashing intervals is used as the flashing frequency unit of the flashing lights 4 for the dairy cow problem, for example, 3 frequencies are that the small lights flash 3 times at the intervals of 1s, then the lights are extinguished for 1min, then the lights flash 3 times at the intervals of 1s, and then the lights are extinguished for 1min

The flicker frequency value represents the rule: the system comprises a power supply, a water pressure sensor 23, an air pressure sensor 21, an environment sensor 22, a nine-axis sensor 24, a cow slope footage sensor 8 and an unhealthy cow, wherein the power supply is insufficient, the communication is abnormal, the water pressure sensor 23 is abnormal, the air pressure sensor 21 is abnormal, the environment sensor 22 is abnormal, the nine-axis sensor 24 is abnormal, the cow slope footage sensor 8 is abnormal, and the cow is in an unhealthy state, and the power supply is insufficient, 1.

Example 3

The embodiment provides a method for monitoring the health of a cow, which is applied to the cow health monitoring device provided in embodiment 2.

Fig. 5 is a flowchart of a method for monitoring the health of a cow. Firstly, the microcontroller 1 is started, then power supply electric quantity over-low detection, whether communication connection is normal or not and whether all sensors are normal or not are carried out, if abnormal conditions are found, the flashing lamp 4 can be abnormally flashed, and otherwise, the flashing lamp 4 can be normally flashed.

Then, data acquisition and analysis are carried out, the microcontroller 1 controls the data collection device 2 to collect data, and the data collection device 2 collects air pressure, temperature, carbon dioxide concentration, water pressure data and motion information data and then transmits the data to the microcontroller 1; after receiving the air pressure, temperature, carbon dioxide concentration, water pressure data and motion information data, the microcontroller 1 calculates and integrates the data, and respectively analyzes the respiratory frequency, drinking times and walking posture of the dairy cows; when the daily respiratory frequency and drinking frequency of the dairy cow are lower than preset threshold values, the dairy cow is in an unhealthy state; when the average score value of the walking postures of the dairy cows is lower than a preset threshold value, the dairy cows have a toe-of-slope behavior; if a problem is found, the cow flashing lamp 4 flashes abnormally. At last, no matter whether the data is normal or not, the microcontroller 1 transmits the collected data and information to an external upper computer through the data transmission device 3, and the health state of the dairy cow can be monitored through the upper computer. Besides, the patrol staff can observe the flashing lamp 4 to know the condition of the cow, and can judge whether the cow has the milk drinking behavior of other cows by preventing whether the hair is adsorbed on the milk drinking spikes 54.

The same or similar reference numerals correspond to the same or similar parts;

the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;

it should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.