LU102500B1 - An animal pregnancy monitoring system and its monitoring method - Google Patents

An animal pregnancy monitoring system and its monitoring method Download PDF

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Publication number
LU102500B1
LU102500B1 LU102500A LU102500A LU102500B1 LU 102500 B1 LU102500 B1 LU 102500B1 LU 102500 A LU102500 A LU 102500A LU 102500 A LU102500 A LU 102500A LU 102500 B1 LU102500 B1 LU 102500B1
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Luxembourg
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livestock
sensor
pregnancy
hcg
heart rate
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LU102500A
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French (fr)
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Lianglin Xiong
Haiyang Zhang
Yi Tang
Yumei Luo
Junhua Chen
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Univ Yunnan Minzu
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    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61DVETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D17/00Devices for indicating trouble during labour of animals ; Methods or instruments for detecting pregnancy-related states of animals
    • A61D17/006Devices for indicating trouble during labour of animals ; Methods or instruments for detecting pregnancy-related states of animals for detecting pregnancy of animals
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K29/00Other apparatus for animal husbandry
    • A01K29/005Monitoring or measuring activity, e.g. detecting heat or mating

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Primary Health Care (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Pregnancy & Childbirth (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biophysics (AREA)
  • Animal Husbandry (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

A livestock pregnancy monitoring system and a monitoring method thereof. The system comprises a first cultivation region, a second cultivation region, an RFID tag, a step counting sensor, a first heart rate sensor, a data monitoring center, a controller, an HCG sensor, a weight sensor and a wireless communication module. The step counting sensor and the first heart rate sensor are fixedly arranged at legs of livestock, and the step counting sensor and the first heart rate sensor acquire step number and heart rate information of the livestock and transmit the information to the data monitoring center through the RFID tag. The HCG sensor and a second heart rate sensor arranged in the second cultivation region acquire livestock urine and fetal heartbeat information respectively, and transmit the information to the data monitoring center through the controller and the wireless communication module to monitor whether the livestock is pregnant.

Description

DESCRIPTION An animal pregnancy monitoring system and its monitoring method
TECHNICAL FIELD The present invention relates to the technical field of livestock cultivation, in particular to a livestock pregnancy monitoring system and a monitoring method thereof.
BACKGROUND It is well known that the reproduction of livestock on livestock farms greatly affects the economic benefits of the farms. In existing technical solutions, the fertility of large livestock (e.g., pigs, cattle, sheep and horses) is generally judged based on human experience. The existing judgment method requires higher raising experience for animal husbandry workers, and only experienced animal husbandry workers can make accurate judgments on the fertility of livestock. Most novice animal husbandry workers are unable to accurately know well the fertility of livestock, which can result in significant losses. However, on livestock farms, even experienced animal husbandry workers can hardly take care of all herds due to the large number of herds on the farms and limited human resources, and there is a high risk of losses due to insufficient attention to some of the herds and failure to detect livestock pregnancy in time. It can be seen that the existing method of judging whether livestock are pregnant, with low reliability and low degree of automation, not only requires a lot of human resources, but also is greatly influenced by the technical level of animal husbandry workers. Abortions are common among pregnant livestock due to insufficient attention resulting from failure to detect pregnancy, which affects the health of livestock and even leads to serious consequences that the livestock cannot give birth again in the future, causing economic losses to the farms.
RFID technology is one of the mainstream technologies in the Internet of Things (loT). With the emergence of loT technology, the development of RFID technology has become increasingly mature. RFID technology can automatically identify target objects and get relevant data through RF signals, identify high-speed moving objects, and identify a plurality of RFID electronic tags at the same time. With the characteristics of fast and convenient operation without manual intervention, RFID technology is suitable for automatic control environment and is less affected by various harsh environments (e.g, oil stains, dust and rain). However, there is no solution in the prior art to apply RFID technology to livestock pregnancy monitoring on livestock farms.
SUMMARY To this end, the purpose of the present invention is to overcome the shortcomings in the prior art and provide a livestock pregnancy monitoring system and an application method thereof. The monitoring system is independent of human experience, has high reliability and high degree of automation, and can detect livestock pregnancy as early as possible and remind animal husbandry workers.
In order to achieve the purpose, the present invention is realized by the following technical solution: a livestock pregnancy monitoring system, comprising a first cultivation region and an RFID tag, wherein the RFID tag comprises a coupling element and a chip, and each RFID tag has a unique electronic code;
wherein an RFID tag is attached to the body of each animal; the system further comprising a step counting sensor and a first heart rate sensor, wherein both the step counting sensor and the first heart rate sensor are fixedly arranged at legs of livestock, and electrically connected with the RFID tag respectively; the step counting sensor acquires walk step information of the livestock and converts the information into an electrical signal to be transmitted to the RFID tag; the system further comprising a data monitoring center, wherein the first cultivation region is further provided with an RFID reader which is wirelessly connected with the RFID tag through RF communication, with an output end of the RFID reader connected with the data monitoring center.
Preferably, the system further comprises a second cultivation region, wherein a controller is arranged in the second cultivation region, a plurality of bedding particles containing an HCG detection reagent are paved on the ground in the second cultivation region, more than one HCG sensor is arranged at corners of the ground in the second cultivation region, and the HCG sensor is electrically connected with the controller.
Preferably, the system further comprises a second heart rate sensor which is arranged in the second cultivation region and electrically connected with the controller.
Preferably, the second cultivation region is further provided with a weight sensor which is arranged on the ground in the second cultivation region and is electrically connected with the controller.
Preferably, a wireless communication module is further arranged in the second cultivation region, the wireless communication module is electrically connected with the controller which can send the acquired information to the data monitoring center through the wireless communication module.
Preferably, the system further comprises a liquid crystal display which is electrically connected with the data monitoring center and can display monitoring results of the data monitoring center.
Preferably, the system further comprises an alarm which is electrically connected with the data monitoring center and gives an alarm when the data monitoring center detects that the livestock is pregnant.
Preferably, the data monitoring center can be connected with an intelligent terminal of an animai husbandry worker over a wireless network, and sends a reminder message to the intelligent terminal over the wireless network when detecting that the livestock is pregnant.
A monitoring method based on the livestock pregnancy monitoring system, comprising the following processing steps: St. attaching an RFID tag to the body of each animal, and cultivating the livestock in the first cultivation region; S2. acquiring data by the step counting sensor and the first heart rate sensor, and transmitting the acquired information to the RFID tag; S3. reading data information from the RFID tag by the RFID reader and transmitting the read information to the data monitoring center; S4. saving the received data and processing the data at a fixed time period by the data monitoring center to complete preliminary judgment on pregnancy, S5. implementing step S7 if the preliminary judgment result in the step S4 is suspected pregnancy,
S6. ending the detection if the preliminary judgment result in the step S4 is not pregnant,
S7. locating the corresponding livestock suspected of being pregnant based on the electronic code on the RFID tag, attaching the second heart rate sensor to the abdomen of the livestock, and transferring the livestock into the second cultivation region;
S8. detecting HCG level in urine by the HCG sensor while the urine of the livestock in the second cultivation region reacts with the bedding particles containing an HCG detection reagent, causing the bedding particles to change color, acquiring weight information of the livestock by the weight sensor, acquiring the fetal heartbeat information by the second heart rate sensor, and sending the HCG level, weight information and fetal heartbeat information to the controller which transmits the information to the data monitoring center through the wireless communication module;
$9. comparing the received HCG level with the range of HCG levels during pregnancy by the data monitoring center;
S10. judging that the livestock is pregnant if the HCG level received in the step S9 falls within the range of HCG levels during pregnancy, and saving the received HCG level, weight information and fetal heartbeat information by the data monitoring center to track the physical condition of the livestock and the fetal development, thus providing guarantee for the maternal and fetal health; and
S11. judging that the livestock is not pregnant if the HCG level received in the step S9 is not within the range of HCG levels during pregnancy, and ending the detection.
Preferably, the method for preliminary judgment on pregnancy in the step S4 is as follows: if: heart rate acquired by the first heart rate sensor > (mean heart rate of the livestock in the past * 120%) or step number acquired by the step counting sensor < (mean heart rate of the livestock in the past * 60%), the preliminary judgment result is suspected pregnancy, otherwise, the judgment result is not pregnant.
According to the above technical solution, the livestock pregnancy monitoring system comprises a first cultivation region, a second cultivation region, an RFID tag, an RFID reader, a step counting sensor, a first heart rate sensor, a data monitoring center, a controller, an HCG sensor, a weight sensor and a wireless communication module. The RFID tag is fixed on the body of livestock, the step counting sensor and the first heart rate sensor are fixedly arranged at legs of the livestock, and the step counting sensor and the first heart rate sensor acquire step number and heart rate information of the livestock and transmit the information to the RFID tag, then the RFID reader reads the information from the RFID tag and sends the read information to the data monitoring center. The controller, the HCG sensor, the weight sensor, a second heart rate sensor and the wireless communication module are arranged in the second cultivation region. The HCG sensor, the second heart rate sensor and the weight sensor can further acquire maternal information and fetal heartbeat, and transmit the information to the data monitoring center through the controller and the wireless communication module to monitor whether the livestock is pregnant. The data monitoring center gives an alarm through the alarm when detecting that the livestock is pregnant, and sends a reminder message to the animal husbandry worker over the wireless network. The livestock pregnancy monitoring system is independent of human experience, has high reliability and high degree of automation, and can detect livestock pregnancy as early as possible to ensure the maternal and fetal safety, and improve the economic benefits of farms.
BRIEF DESCRIPTION OF THE FIGURES In order to explain more clearly the embodiments in the present invention or the technical solution in the prior art, the following will briefly introduce the figures needed in the description of the embodiments. Obviously, figures in the following description are only some embodiments of the present invention, and for a person skilled in the art, other figures may also be obtained based on these figures without paying any creative effort.
Fig. 1 is a structural diagram of a livestock pregnancy monitoring system of the present invention.
Fig. 2 is a flow chart of a monitoring method of the livestock pregnancy monitoring system of the present invention.
In the figures: 1. RFID tag; 2. step counting sensor, 3. first heart rate sensor,
4. RFID reader; 5. data monitoring center; 6. controller, 7. HCG sensor, 8. second heart rate sensor; 9. weight sensor; 10. wireless communication module;
11. liquid crystal display; 12. alarm; 13. intelligent terminal.
DESCRIPTION OF THE INVENTION The technical solution of the present invention will be described in detail for clear understanding of the purpose, technical solution and advantages of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shouid fall within the protection scope of the present invention.
As shown in Fig. 1, the present invention provides a livestock pregnancy monitoring system, comprising a first cultivation region and an RFID tag 1, wherein the RFID tag 1 comprises a coupling element and a chip, and each RFID tag 1 has a unique electronic code; wherein an RFID tag 1 is attached to the body of each animal; the system further comprises a step counting sensor 2 and a first heart rate sensor 3, wherein both the step counting sensor 2 and the first heart rate sensor 3 are fixedly arranged at legs of livestock, and electrically connected with the RFID tag 1 respectively; the step counting sensor 2 acquires walk step information of the livestock and converts the information into an electrical signal to be transmitted to the RFID tag 1, and the first heart rate sensor 3 acquires heartbeat information of livestock and converts the information into an electrical signal to be transmitted to the RFID tag 1; the system further comprises a data monitoring center 5, wherein the first cultivation region is further provided with an RFID reader 4 which is wirelessly connected with the RFID tag 1 through RF communication, with an output end of the RFID reader 4 connected with the data monitoring center 5.
Furthermore, the system further comprises a second cultivation region, wherein a controller 6 is arranged in the second cultivation region, a plurality of bedding particles containing an HCG detection reagent are paved on the ground in the second cultivation region, more than one HCG sensor 7 is arranged at corners of the ground in the second cultivation region, and the HCG sensor 7 is electrically connected with the controller 6.
Preferably, the system further comprises a second heart rate sensor 8 and a weight sensor 9, both of which are arranged in the second cultivation region, and electrically connected with the controller 6 respectively.
Specifically, a wireless communication module 10 is further arranged in the second cultivation region, the wireless communication module 10 is electrically connected with the controller 6 which can send the acquired information to the data monitoring center 5 through the wireless communication module 10.
It should be understood that the system further comprises a liquid crystal display 11 which is electrically connected with the data monitoring center 5 and can display monitoring results of the data monitoring center 5.
As shown in Fig. 2, a monitoring method based on the livestock pregnancy monitoring system comprises the following processing steps: $1. attaching an RFID tag 1 to the body of each animal, and cultivating the livestock in the first cultivation region; S2. acquiring data by the step counting sensor 2 and the first heart rate sensor 3, and transmitting the acquired information to the RFID tag 1; S3. reading data information from the RFID tag 1 by the RFID reader 4 and transmitting the read information to the data monitoring center 5;
S4. saving the received data and processing the data at a fixed time period by the data monitoring center 5 to complete preliminary judgment on pregnancy;
S5. implementing step S7 if the preliminary judgment result in the step S4 is suspected pregnancy,
S6. ending the detection if the preliminary judgment result in the step S4 is not pregnant;
S7. locating the corresponding livestock suspected of being pregnant based on the electronic code on the RFID tag 1, attaching the second heart rate sensor 8 to the abdomen of the livestock, and transferring the livestock into the second cultivation region;
S8. detecting HCG level in urine by the HCG sensor 7 while the urine of the livestock in the second cultivation region reacts with the bedding particles containing an HCG detection reagent, causing the bedding particles to change color, acquiring weight information of the livestock by the weight sensor 9, acquiring the fetal heartbeat information by the second heart rate sensor 8, and sending the HCG level, weight information and fetal heartbeat information to the controller 6 which transmits the information to the data monitoring center 5 through the wireless communication module 10;
S9. comparing the received HCG level with the range of HCG levels during pregnancy by the data monitoring center 5;
S10. judging that the livestock is pregnant if the HCG level received in the step S9 falls within the range of HCG levels during pregnancy, and saving the received HCG level, weight information and fetal heartbeat information by the data monitoring center 5 to track the physical condition of the livestock and the fetal development, thus providing guarantee for the maternal and fetal health: and S11. judging that the livestock is not pregnant if the HCG level received in the step S9 is not within the range of HCG levels during pregnancy, and ending the detection.
It should be further stated that the method for preliminary judgment on pregnancy in the step S4 is as follows: if: heart rate acquired by the first heart rate sensor 3 > (mean heart rate of the livestock in the past * 120%) or step number acquired by the step counting sensor 2 < (mean heart rate of the livestock in the past * 60%), the preliminary judgment result is suspected pregnancy; otherwise, the judgment result is not pregnant.
In practice, if the data monitoring center 5 finally judges that the livestock is pregnant, the alarm 12 will give an alarm, and the data monitoring center 5 will send a reminder message to the intelligent terminal 13 (mobile phone) of the animal husbandry worker over the wireless network to remind the animal husbandry worker of paying attention to the livestock, thereby ensuring the maternal and fetal safety.
The foregoing description is only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereto. Any changes or substitutions within the technical scope disclosed by the present invention which are easily known to those skilled in the art should be covered by the protection scope of the present invention.
Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A livestock pregnancy monitoring system, comprising a first cultivation region and an RFID tag, wherein the RFID tag comprises a coupling element and a chip, and each RFID tag has a unique electronic code; wherein an RFID tag is attached to the body of each animal; the system further comprising a step counting sensor and a first heart rate sensor, wherein both the step counting sensor and the first heart rate sensor are fixedly arranged at legs of livestock, and electrically connected with the RFID tag respectively; the step counting sensor acquires walk step information of the livestock and converts the information into an electrical signal to be transmitted to the RFID tag; the system further comprising a data monitoring center, wherein the first cultivation region is further provided with an RFID reader which is wirelessly connected with the RFID tag through RF communication, with an output end of the RFID reader connected with the data monitoring center;
2. The livestock pregnancy monitoring system according to claim 1, characterized by further comprising a second cultivation region, wherein a controller is arranged in the second cultivation region, a plurality of bedding particles containing an HCG detection reagent are paved on the ground in the second cultivation region, more than one HCG sensor is arranged at corners of the ground in the second cultivation region, and the HCG sensor is electrically connected with the controller;
3. The livestock pregnancy monitoring system according to claim 2, characterized by further comprising a second heart rate sensor which is arranged in the second cultivation region and electrically connected with the controller;
4. The livestock pregnancy monitoring system according to claim 3, characterized in that the second cultivation region is further provided with a weight sensor which is arranged on the ground in the second cultivation region and is electrically connected with the controller;
5. The livestock pregnancy monitoring system according to claim 4, characterized in that a wireless communication module is further arranged in the second cultivation region, the wireless communication module is electrically connected with the controller which can send the acquired information to the data monitoring center through the wireless communication module;
6. The livestock pregnancy monitoring system according to any of claims 1 to 5, characterized by further comprising a liquid crystal display which is electrically connected with the data monitoring center and can display monitoring results of the data monitoring center;
7. The livestock pregnancy monitoring system according to any of claims 1 to 5, characterized by further comprising an alarm which is electrically connected with the data monitoring center and gives an alarm when the data monitoring center detects that the livestock is pregnant;
8. The livestock pregnancy monitoring system according to any of claims 1 to 5, characterized in that the data monitoring center can be connected with an intelligent terminal of an animal husbandry worker over a wireless network, and sends a reminder message to the intelligent terminal over the wireless network when detecting that the livestock is pregnant;
9. A monitoring method based on the livestock pregnancy monitoring system according to any of preceding claims, characterized by comprising the following steps:
S1: attaching an RFID tag to the body of each animal, and cultivating the livestock in the first cultivation region;
S2: acquiring data by the step counting sensor and the first heart rate sensor, and transmitting the acquired information to the RFID tag;
S3: reading data information from the RFID tag by the RFID reader and transmitting the read information to the data monitoring center;
S4: saving the received data and processing the data at a fixed time period by the data monitoring center to complete preliminary judgment on pregnancy;
S5: implementing step S7 if the preliminary judgment result in the step S4 is suspected pregnancy;
S6: ending the detection if the preliminary judgment result in the step S4 is not pregnant;
S7: locating the corresponding livestock suspected of being pregnant based on the electronic code on the RFID tag, attaching the second heart rate sensor to the abdomen of the livestock, and transferring the livestock into the second cultivation region;
S8: detecting HCG level in urine by the HCG sensor while the urine of the livestock in the second cultivation region reacts with the bedding particles containing an HCG detection reagent, causing the bedding particles to change color, acquiring weight information of the livestock by the weight sensor, acquiring the fetal heartbeat information by the second heart rate sensor, and sending the HCG level, weight information and fetal heartbeat information to the controller which transmits the information to the data monitoring center through the wireless communication module; S9: comparing the received HCG level with the range of HCG levels during pregnancy by the data monitoring center; S10: judging that the livestock is pregnant if the HCG level received in the step S9 falls within the range of HCG levels during pregnancy, and saving the received HCG level, weight information and fetal heartbeat information by the data monitoring center to track the physical condition of the livestock and the fetal development; and S11: judging that the livestock is not pregnant if the HCG level received in the step S9 is not within the range of HCG levels during pregnancy, and ending the detection;
10. The monitoring method according to claim 9, characterized in that the method for preliminary judgment on pregnancy in the step S4 is as follows: if.
heart rate acquired by the first heart rate sensor > (mean heart rate of the livestock in the past * 120%) or step number acquired by the step counting sensor < (mean heart rate of the livestock in the past * 60%), the preliminary judgment result is suspected pregnancy; otherwise, the judgment result is not pregnant.
LU102500A 2021-02-09 2021-02-09 An animal pregnancy monitoring system and its monitoring method LU102500B1 (en)

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LU102500A LU102500B1 (en) 2021-02-09 2021-02-09 An animal pregnancy monitoring system and its monitoring method

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LU102500A LU102500B1 (en) 2021-02-09 2021-02-09 An animal pregnancy monitoring system and its monitoring method

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LU102500B1 true LU102500B1 (en) 2021-08-09

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Effective date: 20210809