CN218999236U - Livestock behavior monitoring device - Google Patents
Livestock behavior monitoring device Download PDFInfo
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- CN218999236U CN218999236U CN202320389283.8U CN202320389283U CN218999236U CN 218999236 U CN218999236 U CN 218999236U CN 202320389283 U CN202320389283 U CN 202320389283U CN 218999236 U CN218999236 U CN 218999236U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
Abstract
The utility model provides a livestock behavior monitoring device, which belongs to the technical field of electronic communication and comprises: the device comprises a sensor assembly, a wearing piece, a signal processing module and a battery module, wherein the wearing piece comprises an elastic mouth sleeve; the sensor assembly comprises an inertial sensor and a pressure sensor, the inertial sensor is fixed at the neck of the livestock through a wearing piece, and the pressure sensor is fixed at the levator nasolabial muscle of the livestock through an elastic mouth sleeve; the acceleration signal output end of the inertial sensor is electrically connected with the first signal input end of the signal processing module, and the pressure signal output end of the pressure sensor is electrically connected with the second signal input end of the signal processing module. Through fixed inertial sensor in the neck department of domestic animal and fixed pressure sensor in domestic animal nose lip levator department, acceleration signal can characteristic motion class behavioral characteristics, and pressure signal can characteristic diet class behavioral characteristics, and signal processing module carries out automated processing to the sensor signal of receipt, realizes monitoring the grazing behavior of domestic animal effectively.
Description
Technical Field
The utility model relates to the technical field of electronic communication, in particular to a livestock behavior monitoring device.
Background
Livestock feeding behavior monitoring is of great importance for improving pasture management and for finding sick animals. Traditional behavior monitoring relies on manual direct observation, wastes time and labor, is inaccurate and affects normal grazing behavior of livestock. How to realize the efficient monitoring of the feeding behavior of livestock is a problem to be solved in the industry.
Disclosure of Invention
Aiming at the problems existing in the prior art, the embodiment of the utility model provides a livestock behavior monitoring device.
The utility model provides a livestock behavior monitoring device, comprising: the device comprises a sensor assembly, a wearing piece, a signal processing module and a battery module, wherein the wearing piece comprises an elastic mouth sleeve;
the sensor assembly comprises an inertial sensor and a pressure sensor, wherein the inertial sensor is fixed at the neck of the livestock through the wearing piece, and the pressure sensor is fixed at the levator nasolabial muscle of the livestock through the elastic mouth sleeve;
the acceleration signal output end of the inertial sensor is electrically connected with the first signal input end of the signal processing module, and the pressure signal output end of the pressure sensor is electrically connected with the second signal input end of the signal processing module;
the power supply end of the battery module is electrically connected with the power supply end of the inertial sensor, the power supply end of the pressure sensor and the power supply end of the signal processing module.
Optionally, according to the present utility model, there is provided a livestock performance monitoring apparatus, the signal processing module includes: the device comprises a first comparator, a second comparator, a first reference voltage source, a second reference voltage source, an OR gate unit and a processor;
the first input end of the first comparator is used as a first signal input end of the signal processing module, the second input end of the first comparator is electrically connected with the first reference voltage source, and the output end of the first comparator is electrically connected with the first input end of the OR gate unit;
the first input end of the second comparator is used as a second signal input end of the signal processing module, the second input end of the second comparator is electrically connected with the second reference voltage source, and the output end of the second comparator is electrically connected with the second input end of the OR gate unit;
the output end of the OR gate unit is electrically connected with the enabling end of the processor, the first signal input end of the processor is electrically connected with the first input end of the first comparator, and the second signal input end of the processor is electrically connected with the first input end of the second comparator.
Optionally, according to the livestock behavior monitoring device provided by the present utility model, the signal processing module further includes: and the output end of the OR gate unit is electrically connected with the enabling end of the processor through the timer.
Optionally, according to the livestock behavior monitoring device provided by the present utility model, the signal processing module further includes: a first filter and a second filter;
the first input end of the first comparator is electrically connected with the first signal input end of the processor through the first filter, and the first input end of the second comparator is electrically connected with the second signal input end of the processor through the second filter;
the enabling end of the first filter is electrically connected with the output end of the OR gate unit, and the enabling end of the second filter is electrically connected with the output end of the OR gate unit.
Optionally, according to the livestock behavior monitoring device provided by the utility model, the first filter comprises a first cascaded wavelet filter and a first high-low pass filter, and the second filter comprises a second cascaded wavelet filter and a second high-low pass filter.
Optionally, according to the livestock behavior monitoring device provided by the utility model, the sensor assembly further comprises a satellite positioner, and a positioning signal output end of the satellite positioner is electrically connected with a third signal input end of the processor.
Optionally, according to the livestock behavior monitoring device provided by the present utility model, the signal processing module further includes: a third comparator and a third reference voltage source;
the first input end of the third comparator is electrically connected with the power supply end of the battery module, the second input end of the third comparator is electrically connected with the third reference voltage source, and the output end of the third comparator is electrically connected with the fourth signal input end of the processor.
Optionally, the livestock behavior monitoring device provided by the utility model further comprises a balloon, wherein the balloon is arranged between the pressure sensor and the levator nasolabial muscle of the livestock.
Optionally, the livestock behavior monitoring device provided by the utility model further includes: the storage module, the first data communication end of signal processing module with storage module electricity is connected, the power supply end of battery module with storage module's power end electricity is connected.
Optionally, the livestock behavior monitoring device provided by the utility model further includes: the wireless communication module comprises a LoRa communication unit and a Bluetooth communication unit, the second data communication end of the signal processing module is electrically connected with the LoRa communication unit, and the third data communication end of the signal processing module is electrically connected with the Bluetooth communication unit.
According to the livestock behavior monitoring device provided by the utility model, the inertial sensor can be fixed at the neck of the livestock through the wearing piece, the pressure sensor can be fixed at the levator nasolabial muscle of the livestock through the elastic mouth sleeve of the wearing piece, the inertial sensor can send the monitored acceleration signal to the signal processing module, the pressure sensor can send the monitored pressure signal to the signal processing module, the acceleration signal can represent the movement behavior characteristics of the livestock in the grazing process, the pressure signal can represent the diet behavior characteristics of the livestock in the grazing process, and the signal processing module can automatically process the received acceleration signal and the pressure signal, so that the grazing behavior of the livestock can be efficiently monitored.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a livestock behavior monitoring apparatus according to the present utility model;
FIG. 2 is a schematic installation view of the livestock performance monitoring apparatus provided by the present utility model;
FIG. 3 is a schematic diagram of a signal processing module according to the present utility model;
FIG. 4 is a second schematic diagram of a signal processing module according to the present utility model;
FIG. 5 is a third schematic diagram of a signal processing module according to the present utility model;
fig. 6 is a second schematic structural diagram of the livestock performance monitoring apparatus according to the present utility model.
Reference numerals:
10: a sensor assembly; 11: an inertial sensor; 12: a pressure sensor; 20: a wearing part; 30: a signal processing module; 31: a first comparator; 32: a second comparator; 33: a first reference voltage source; 34: a second reference voltage source; 35: an OR gate unit; 36: a processor; 37: a timer; 38: a first filter; 39: a second filter; 40: a battery module; 50: a terminal box; 60: an air bag; 70: a storage module; 80: a wireless communication module; 81: a LoRa communication unit; 82: a Bluetooth communication unit.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Fig. 1 is a schematic structural diagram of a livestock behavior monitoring device according to the present utility model, as shown in fig. 1, where the livestock behavior monitoring device includes: a sensor assembly 10, a wear 20, a signal processing module 30, and a battery module 40, the wear 20 comprising an elastomeric mouth piece;
the sensor assembly 10 comprises an inertial sensor 11 fixed to the neck of the livestock by the wearing part 20 and a pressure sensor 12 fixed to the levator nasolabial muscle of the livestock by the elastic mouth sleeve;
the acceleration signal output end of the inertial sensor is electrically connected with the first signal input end of the signal processing module 30, and the pressure signal output end of the pressure sensor is electrically connected with the second signal input end of the signal processing module 30;
the power supply end of the battery module 40 is electrically connected with the power supply end of the inertial sensor, the power supply end of the pressure sensor, and the power supply end of the signal processing module 30.
Specifically, fig. 2 is an installation schematic diagram of the livestock behavior monitoring device provided by the present utility model, as shown in fig. 2, in order to realize efficient monitoring of the feeding behavior of livestock, a pressure sensor may be fixed at the levator nasolabial muscle of livestock through an elastic mouth sleeve of the wearing piece 20, a terminal box 50 may be fixed at the neck of livestock through the wearing piece 20, an inertial sensor, a signal processing module 30 and a battery module 40 may be disposed in the terminal box, the inertial sensor may transmit a monitored acceleration signal to the signal processing module 30, and the pressure sensor may transmit a monitored pressure signal to the signal processing module 30.
It can be understood that the inertial sensor can monitor the movement behavior of the livestock during the feeding process, such as feeding, head raising, head lowering, walking, lying or standing, and the like, and the monitored acceleration signal can represent the movement behavior characteristics of the livestock during the feeding process; the livestock is eaten through the mouth, the mouth movement can drive the elastic mouth sleeve to deform (the wearing part comprises the elastic mouth sleeve, the elastic mouth sleeve can be sleeved at the mouth of the livestock), the pressure at the levator of the nose and the lip can be changed along with the deformation, the pressure value at the levator of the nose and the lip is monitored through the pressure sensor, the eating behaviors of the livestock in the eating process can be monitored, such as the eating behaviors of rolling up, chewing or drinking water, and the like, and the pressure signal can represent the eating behavior characteristics of the livestock in the eating process. The signal processing module 30 can automatically process the received acceleration signal and pressure signal to realize efficient monitoring of the feeding behavior of the livestock.
It will be appreciated that under grazing conditions, multiple mixed behaviors, such as feeding while walking, often occur, and that a single sensing method is difficult to achieve efficient monitoring of multiple types of behaviors. According to the livestock behavior monitoring device provided by the utility model, the monitoring results obtained by the livestock behavior monitoring device can be used for representing various behaviors (such as running behaviors and eating behaviors) of livestock in the feeding process, and compared with the monitoring results of single behaviors, the monitoring results of the various behaviors can reflect the feeding condition of the livestock more comprehensively so as to assist livestock raising personnel to analyze the health state of the livestock more accurately and improve the digital degree and intelligent level of livestock production.
According to the livestock behavior monitoring device provided by the utility model, the inertial sensor can be fixed at the neck of the livestock through the wearing piece, the pressure sensor can be fixed at the levator nasolabial muscle of the livestock through the elastic mouth sleeve of the wearing piece, the inertial sensor can send the monitored acceleration signal to the signal processing module, the pressure sensor can send the monitored pressure signal to the signal processing module, the acceleration signal can represent the movement behavior characteristics of the livestock in the grazing process, the pressure signal can represent the diet behavior characteristics of the livestock in the grazing process, and the signal processing module can automatically process the received acceleration signal and the pressure signal, so that the grazing behavior of the livestock can be efficiently monitored.
Optionally, according to the livestock performance monitoring apparatus provided by the present utility model, fig. 3 is one of schematic structural diagrams of a signal processing module provided by the present utility model, as shown in fig. 3, where the signal processing module includes: a first comparator 31, a second comparator 32, a first reference voltage source 33, a second reference voltage source 34, an or gate unit 35 and a processor 36;
a first input terminal of the first comparator 31 is used as a first signal input terminal of the signal processing module 30, a second input terminal of the first comparator 31 is electrically connected with the first reference voltage source 33, and an output terminal of the first comparator 31 is electrically connected with a first input terminal of the or gate unit 35;
a first input terminal of the second comparator 32 is used as a second signal input terminal of the signal processing module 30, a second input terminal of the second comparator 32 is electrically connected with the second reference voltage source 34, and an output terminal of the second comparator 32 is electrically connected with a second input terminal of the or gate unit 35;
an output terminal of the or gate unit 35 is electrically connected to an enable terminal of the processor 36, a first signal input terminal of the processor 36 is electrically connected to a first input terminal of the first comparator 31, and a second signal input terminal of the processor 36 is electrically connected to a first input terminal of the second comparator 32.
Specifically, in order to reduce the operation power consumption of the livestock performance monitoring apparatus, the signal processing module 30 may be configured with a first comparator 31, a second comparator 32, a first reference voltage source 33, a second reference voltage source 34, an or gate unit 35, and a processor 36, the inertial sensing trigger threshold (a voltage value corresponding to the first reference voltage source 33) and the acceleration signal may be compared by the first comparator 31, the pressure sensing trigger threshold (a voltage value corresponding to the second reference voltage source 34) and the pressure signal may be compared by the second comparator 32, the or gate unit 35 may output an enable signal to the processor 36 when the acceleration signal is greater than or equal to the inertial sensing trigger threshold, or the pressure signal is greater than or equal to the pressure sensing trigger threshold, the processor 36 is controlled to be in an enabled state, and the processor 36 in the enabled state may receive the acceleration signal and the pressure signal and perform an automated process on the received signal.
It will be appreciated that the processor 36 in the enabled state receives the acceleration signal and the pressure signal; the processor 36 not in the enabled state stops receiving the acceleration signal and the pressure signal, in which case the processor 36 is in a low power consumption state. That is, in the case where the sensor signal does not reach the trigger threshold, the processor 36 is in a low power state to reduce the running power consumption and increase the battery life of the device.
Optionally, according to the livestock performance monitoring device provided by the present utility model, fig. 4 is a second schematic structural diagram of the signal processing module provided by the present utility model, as shown in fig. 4, where the signal processing module further includes: the output end of the or gate unit 35 is electrically connected to the enable end of the processor 36 through the timer 37.
Specifically, in order to precisely control the operation power consumption of the processor 36 in the enabled state, a suitable timing period may be set by the timer 37, and when the acceleration signal is greater than or equal to the inertial sensing trigger threshold, or the pressure signal is greater than or equal to the pressure sensing trigger threshold, the or gate unit 35 may output the enable signal to the timer 37 to activate the timer 37 for timing counting, the timer 37 in the activated state may output the enable signal to the processor 36, the processor 36 in the enabled state may be controlled, and the processor 36 in the enabled state may receive the acceleration signal and the pressure signal and perform automatic processing on the received signals. After the timing count in the timer 37 reaches the preset timing duration, the timing count is reset and enters the sleep state, the timer 37 in the sleep state stops outputting the enable signal to the processor 36, and the processor 36 is transitioned from the enable state to the sleep state.
It will be appreciated that by setting the appropriate timing duration for the timer 37, the operating duration of each time the processor 36 is in the active state can be controlled, enabling accurate control of the operating power consumption of the processor 36 in the active state.
Optionally, according to the livestock performance monitoring device provided by the present utility model, fig. 5 is a third schematic structural diagram of the signal processing module provided by the present utility model, and as shown in fig. 5, the signal processing module further includes: a first filter 38 and a second filter 39;
a first input of the first comparator 31 is electrically connected to a first signal input of the processor 36 via the first filter 38, and a first input of the second comparator 32 is electrically connected to a second signal input of the processor 36 via the second filter 39;
the enabling end of the first filter 38 is electrically connected to the output end of the or gate unit 35, and the enabling end of the second filter 39 is electrically connected to the output end of the or gate unit 35.
Specifically, the acceleration signal of the inertial sensor may be filtered by the first filter 38, to remove noise in the original acceleration signal, so as to prevent the noise from affecting the signal processing of the processor 36, and the pressure signal of the pressure sensor may be filtered by the second filter 39, so as to remove noise in the original pressure signal, so as to prevent the noise from affecting the signal processing of the processor 36.
It can be appreciated that by filtering out noise in the original acceleration signal and filtering out noise in the original pressure signal, the signal quality is improved, and the influence of noise on the signal processing process of the processor 36 can be effectively prevented, so that a better monitoring effect is achieved.
It is understood that, when the acceleration signal is greater than or equal to the inertial sensing trigger threshold, or the pressure signal is greater than or equal to the pressure sensing trigger threshold, the or gate unit 35 may output the enable signal to the first filter 38 and the second filter 39, and the first filter 38 and the second filter 39 in the enabled state may perform the filtering process on the signal. I.e. in case the sensor signal does not reach the trigger threshold, the first filter 38 and the second filter 39 are in a sleep state to reduce the operational power consumption of the device.
Alternatively, the first filter 38 includes a first wavelet filter and a first high-low pass filter that are cascaded, and the second filter 39 includes a second wavelet filter and a second high-low pass filter that are cascaded.
Specifically, the noise reduction and smoothing processing can be performed on the original acceleration signal through the first wavelet filter and the first high-low pass filter; the original pressure signal may be noise reduced and smoothed by a second wavelet filter and a second high-low pass filter.
It is understood that, when the acceleration signal is greater than or equal to the inertial sensing trigger threshold, or the pressure signal is greater than or equal to the pressure sensing trigger threshold, the or gate unit 35 may output an enable signal to the first wavelet filter, the first high-low pass filter, the second wavelet filter, and the second high-low pass filter, and each filter in the enabled state may process the signal. That is, when the sensor signal does not reach the trigger threshold, each filter is in a sleep state to reduce the operating power consumption of the device.
Optionally, according to the present utility model, the sensor assembly 10 further includes a satellite positioner, and a positioning signal output terminal of the satellite positioner is electrically connected to the third signal input terminal of the processor 36.
Specifically, the satellite positioner can obtain the positioning signal corresponding to the livestock position, and the processor 36 can receive and process the positioning signal, so that the position and the movement track of the livestock in the feeding process can be monitored.
Optionally, according to the livestock behavior monitoring device provided by the present utility model, the signal processing module further includes: a third comparator and a third reference voltage source;
the first input end of the third comparator is electrically connected with the power supply end of the battery module, the second input end of the third comparator is electrically connected with the third reference voltage source, and the output end of the third comparator is electrically connected with the fourth signal input end of the processor 36.
Specifically, the third comparator may compare the preset voltage threshold (the voltage value of the third reference voltage source) with the voltage value output by the battery module, the signal output by the third comparator may represent whether the voltage value output by the battery module is lower than the preset voltage threshold, and the processor 36 may learn the working state of the battery module (for example, may learn whether the battery is in a low-battery state) by receiving the signal, so as to implement autonomous monitoring of the battery state.
Optionally, the livestock behavior monitoring device provided by the utility model further comprises a balloon, wherein the balloon is arranged between the pressure sensor and the levator nasolabial muscle of the livestock.
Specifically, as shown in fig. 2, by arranging the air bag 60 between the pressure sensor and the levator nasolabial muscle of the livestock, the air bag 60 can play a buffering function, relieve discomfort brought to the livestock by the mouth sleeve in the livestock raising and feeding process, promote wearing comfort, the livestock can perform the livestock raising and feeding more naturally, and perform pressure detection by sensing pressure change in the air bag 60 so as to improve the quality of pressure signals monitored by the pressure sensor and realize better monitoring effect.
Optionally, fig. 6 is a second schematic structural diagram of the livestock behavior monitoring device provided by the present utility model, as shown in fig. 6, where the livestock behavior monitoring device provided by the present utility model further includes: the storage module 70, the first data communication end of the signal processing module is electrically connected with the storage module 70, and the power supply end of the battery module is electrically connected with the power supply end of the storage module.
Specifically, by configuring the storage module 70 in the apparatus, the storage module 70 may obtain the required electric energy from the battery module, and the signal processing module 30 may store the signal processing result in the storage module 70, so as to facilitate the livestock raising personnel to retrieve the analysis monitoring data.
Optionally, as shown in fig. 6, the livestock behavior monitoring device provided in the present utility model further includes: the wireless communication module 80 includes a Long Range Radio (LoRa) communication unit 81 and a bluetooth communication unit 82, the second data communication end of the signal processing module 30 is electrically connected to the LoRa communication unit 81, and the third data communication end of the signal processing module 30 is electrically connected to the bluetooth communication unit 82.
Specifically, by configuring the wireless communication module in the device, the signal processing module 30 may send all or part of the stored information in the storage module 70 to the target communication terminal in one or more wireless transmission modes, so as to facilitate the livestock raising personnel to retrieve the analysis monitoring data through the target communication terminal.
Alternatively, the signal processing module 30 may send all or part of the stored information in the storage module 70 to the target communication end through the LoRa communication unit 81 in a long-distance wireless transmission manner.
Alternatively, the signal processing module 30 may send all or part of the stored information in the storage module 70 to the target communication terminal through the bluetooth communication unit 82 in a short-range wireless transmission manner.
According to the livestock behavior monitoring device provided by the utility model, the inertial sensor can be fixed at the neck of the livestock through the wearing piece, the pressure sensor can be fixed at the levator nasolabial muscle of the livestock through the elastic mouth sleeve of the wearing piece, the inertial sensor can send the monitored acceleration signal to the signal processing module, the pressure sensor can send the monitored pressure signal to the signal processing module, the acceleration signal can represent the movement behavior characteristics of the livestock in the grazing process, the pressure signal can represent the diet behavior characteristics of the livestock in the grazing process, and the signal processing module can automatically process the received acceleration signal and the pressure signal, so that the grazing behavior of the livestock can be efficiently monitored.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. A livestock performance monitoring apparatus, comprising: the device comprises a sensor assembly, a wearing piece, a signal processing module and a battery module, wherein the wearing piece comprises an elastic mouth sleeve;
the sensor assembly comprises an inertial sensor and a pressure sensor, wherein the inertial sensor is fixed at the neck of the livestock through the wearing piece, and the pressure sensor is fixed at the levator nasolabial muscle of the livestock through the elastic mouth sleeve;
the acceleration signal output end of the inertial sensor is electrically connected with the first signal input end of the signal processing module, and the pressure signal output end of the pressure sensor is electrically connected with the second signal input end of the signal processing module;
the power supply end of the battery module is electrically connected with the power supply end of the inertial sensor, the power supply end of the pressure sensor and the power supply end of the signal processing module.
2. The livestock performance monitoring apparatus of claim 1, wherein the signal processing module comprises: the device comprises a first comparator, a second comparator, a first reference voltage source, a second reference voltage source, an OR gate unit and a processor;
the first input end of the first comparator is used as a first signal input end of the signal processing module, the second input end of the first comparator is electrically connected with the first reference voltage source, and the output end of the first comparator is electrically connected with the first input end of the OR gate unit;
the first input end of the second comparator is used as a second signal input end of the signal processing module, the second input end of the second comparator is electrically connected with the second reference voltage source, and the output end of the second comparator is electrically connected with the second input end of the OR gate unit;
the output end of the OR gate unit is electrically connected with the enabling end of the processor, the first signal input end of the processor is electrically connected with the first input end of the first comparator, and the second signal input end of the processor is electrically connected with the first input end of the second comparator.
3. The livestock performance monitoring apparatus of claim 2, wherein the signal processing module further comprises: and the output end of the OR gate unit is electrically connected with the enabling end of the processor through the timer.
4. The livestock performance monitoring apparatus of claim 2, wherein the signal processing module further comprises: a first filter and a second filter;
the first input end of the first comparator is electrically connected with the first signal input end of the processor through the first filter, and the first input end of the second comparator is electrically connected with the second signal input end of the processor through the second filter;
the enabling end of the first filter is electrically connected with the output end of the OR gate unit, and the enabling end of the second filter is electrically connected with the output end of the OR gate unit.
5. The livestock performance monitoring apparatus of claim 4, wherein the first filter comprises a cascaded first wavelet filter and a first high low pass filter, and the second filter comprises a cascaded second wavelet filter and a second high low pass filter.
6. The livestock performance monitoring apparatus of claim 2, wherein the sensor assembly further comprises a satellite positioner having a positioning signal output electrically connected to the third signal input of the processor.
7. The livestock performance monitoring apparatus of claim 2, wherein the signal processing module further comprises: a third comparator and a third reference voltage source;
the first input end of the third comparator is electrically connected with the power supply end of the battery module, the second input end of the third comparator is electrically connected with the third reference voltage source, and the output end of the third comparator is electrically connected with the fourth signal input end of the processor.
8. The livestock performance monitoring apparatus of claim 1, further comprising a bladder disposed between the pressure sensor and the levator nasolabial muscle of the livestock.
9. The livestock performance monitoring apparatus of any of claims 1-8, further comprising: the storage module, the first data communication end of signal processing module with storage module electricity is connected, the power supply end of battery module with storage module's power end electricity is connected.
10. The livestock performance monitoring apparatus of claim 9, further comprising: the wireless communication module comprises a LoRa communication unit and a Bluetooth communication unit, the second data communication end of the signal processing module is electrically connected with the LoRa communication unit, and the third data communication end of the signal processing module is electrically connected with the Bluetooth communication unit.
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| CN202320389283.8U CN218999236U (en) | 2023-03-06 | 2023-03-06 | Livestock behavior monitoring device |
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| CN202320389283.8U CN218999236U (en) | 2023-03-06 | 2023-03-06 | Livestock behavior monitoring device |
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