CN114097642A - Electronic ear tag, method and equipment for remotely monitoring disassembly of electronic ear tag and remote verification and protection method - Google Patents
Electronic ear tag, method and equipment for remotely monitoring disassembly of electronic ear tag and remote verification and protection method Download PDFInfo
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- CN114097642A CN114097642A CN202010875578.7A CN202010875578A CN114097642A CN 114097642 A CN114097642 A CN 114097642A CN 202010875578 A CN202010875578 A CN 202010875578A CN 114097642 A CN114097642 A CN 114097642A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
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- A01K11/001—Ear-tags
- A01K11/004—Ear-tags with electronic identification means, e.g. transponders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
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- G—PHYSICS
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- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Mining
Abstract
The disclosure provides a method and equipment for remotely monitoring the detachment of an electronic ear tag, the electronic ear tag with a detachment alarm function, an electronic ear tag detachment monitoring system and a cultured animal remote underwriting method based on the electronic ear tag. The method for remotely monitoring the disassembly of the electronic ear tag comprises the following steps: receiving temperature data of a wearing object acquired by the electronic ear tag in real time or at regular time; determining the body temperature change of the wearing object according to the received temperature data; and determining that the electronic ear tag is detached if the body temperature of the wearing subject drops beyond a predetermined threshold within a predetermined period of time. According to the method for remotely monitoring the disassembly of the electronic ear tag, disclosed by the embodiment of the disclosure, the risk that the identity of the cultured animal cannot be replaced due to the fact that the cultured animal cannot be seen in the field can be avoided.
Description
Technical Field
The present disclosure relates to the technical field of livestock breeding and remote information management based on electronic ear tags. And more particularly, to a method and apparatus for remotely monitoring detachment of an electronic ear tag, an electronic ear tag having a detachment alarm function, an electronic ear tag detachment monitoring system, and a method for remotely verifying a farmed animal based on an electronic ear tag.
Background
In recent years, the animal breeding industry is rapidly developed and is continuously changed to modern intensive, large-scale, fine and intelligent breeding modes. The application of the internet and the information technology in the livestock breeding industry is more and more extensive, and the application based on the information system management is more and more infinite, so that the management efficiency of the livestock breeding industry can be greatly improved, and the management cost and the management loss can be reduced. With the development of science and technology and internet, in order to trace the source of the cultured animals, the electronic ear tag capable of bearing the individual identity information of the cultured animals appears. By taking the electronic ear tag as the ID of the animal individual source tracing, the information of each cultured animal in various stages such as birth, immunity, culture, transportation and the like can be accurately mastered, so that the information management of the cultured animals is realized.
In order to improve the management efficiency of the breeding industry and reduce the management cost and loss, most of the existing animal information management systems provide electronic ear tags for uniquely identifying the identities of the breeding animals for the breeding animals and remotely maintain various information of the breeding animals, and information managers are not in the close vicinity of breeding sites. In this case, since each of the farm animals cannot be monitored at all times, even if the farm personnel removes and attaches the ear tag of one farm animal to another animal, the remote management personnel will not find that the identity of the farm animal has been replaced.
Therefore, there is a need for a technique for monitoring the detachment of an electronic ear tag based on sensor data of the electronic ear tag, so as to avoid the risk of being unable to detect that the identity of the farmed animal is replaced.
Disclosure of Invention
According to one aspect of the present disclosure, there is provided a method of remotely monitoring the detachment of an electronic ear tag, comprising: receiving temperature data of a wearing object acquired by the electronic ear tag in real time or at regular time; determining the body temperature change of the wearing object according to the received temperature data; determining that the electronic ear tag is detached if the body temperature of the wearing subject falls from the initial body temperature by more than a predetermined threshold within a predetermined period of time.
According to another aspect of the present disclosure, there is provided an apparatus for remotely monitoring the detachment of an electronic ear tag, comprising: the network module is configured to receive temperature data of the wearing object acquired by the electronic ear tag in real time or at regular time; the processing module is configured to determine the body temperature change of the wearing object according to the received temperature data, and if the body temperature of the wearing object drops from the initial body temperature within a preset time period and exceeds a preset threshold value, the processing module determines that the electronic ear tag is detached.
According to yet another aspect of the present disclosure, there is provided an apparatus for remotely monitoring detachment of an electronic ear tag, comprising: a processor; and a memory storing computer program instructions, wherein the computer program instructions, when executed by the processor, cause the processor to perform the steps of: receiving temperature data of a wearing object acquired by the electronic ear tag in real time or at regular time; determining the body temperature change of the wearing object according to the received temperature data; determining that the electronic ear tag is detached if the body temperature of the wearing subject falls from the initial body temperature by more than a predetermined threshold within a predetermined period of time.
According to still another aspect of the present disclosure, there is provided an electronic ear tag having a detachment alarm function, including: the lock catch is configured to lock the electronic ear tag on the wearing object and can be opened under the action of a magnetic field to detach the electronic ear tag from the wearing object; a magnetic sensor configured to sense a magnetic field in an environment in which the wearing object is located; and a transceiver configured to transmit a detachment alarm signal when the magnetic sensor senses the magnetic field.
According to yet another aspect of the present disclosure, an electronic ear tag detachment monitoring system is provided, comprising an electronic ear tag and a remote server. The electronic ear tag includes: the lock catch is configured to lock the electronic ear tag on the wearing object and can be opened under the action of a magnetic field to detach the electronic ear tag from the wearing object; a magnetic sensor configured to sense a magnetic field in an environment in which the wearing object is located; and a transceiver configured to transmit a detachment alarm signal when the magnetic sensor senses the magnetic field. The remote server includes: a network module configured to receive data from the electronic ear tag; and the processing module is configured to determine that the electronic ear tag is detached under the condition that the network module receives the detachment alarm signal.
According to still another aspect of the present disclosure, there is provided an electronic ear tag-based cultured animal remote underwriting method, including: receiving a claim application for an insured farm animal, wherein each insured farm animal wears an electronic ear tag for uniquely identifying its identity; determining the time for detaching the electronic ear tag from the cultured animal based on sensor data acquired and uploaded by a sensor in the electronic ear tag in real time or at regular time; and comparing the time when the claim application is received with the time when the electronic ear tag is detached from the farmed animal, and determining that the claim application is abnormal when the time when the claim application is received is later than the time when the electronic ear tag is detached from the farmed animal.
Drawings
These and/or other aspects and advantages of the present disclosure will become more apparent and more readily appreciated from the following detailed description of the embodiments of the present disclosure, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an example of an electronic ear tag that may be employed with embodiments of the present disclosure;
FIG. 2 is a schematic view of an electronic ear tag that can be used with embodiments of the present disclosure mounted to the root of an animal's ear;
fig. 3 is an architecture of an electronic ear tag based animal informatization management system according to an embodiment of the present disclosure;
FIG. 4 is a schematic electronics diagram of an electronic ear tag according to an embodiment of the present disclosure;
FIG. 5 is a schematic hardware block diagram of a remote server according to an embodiment of the present disclosure;
FIG. 6 is a schematic view of a latch within an electronic ear tag according to an embodiment of the present disclosure;
fig. 7 is a flow chart of a method of remotely monitoring the detachment of an electronic ear tag according to an embodiment of the present disclosure;
fig. 8 is a flowchart of a method for remotely underwriting a farmed animal based on an electronic ear tag according to an embodiment of the present disclosure.
Detailed Description
To facilitate understanding of the disclosed embodiments, an example scenario in which the electronic ear tag and the electronic ear tag detachment monitoring technique of the present invention are applied is first described.
Fig. 1 and 2 illustrate a structure of an electronic ear tag and a wearing schematic diagram of the electronic ear tag that can be used in the embodiments of the present disclosure. As shown in fig. 1, the electronic ear tag comprises an ear tag body 1, an ear tag needle 2 and an ear tag cap 3. Ear tag main part 1 and ear tag needle body 2 fixed connection, ear tag needle body 2 can be the lock state with ear tag cap 3 and on the breed animal in order to lock, and ear tag needle body 2 can also be followed 3 releases of ear tag cap and dismantled in order to follow the breed animal. As shown in fig. 2, the ear tag needle 2 can be installed through the root of the animal ear, so that the ear tag body 1 is placed inside the root of the animal ear and the ear tag cap 3 is placed outside the root of the animal ear. Hereinafter, for convenience of description, the farm animal is exemplified as a pig. It is to be understood that the structure and wearing manner of the electronic ear tag described above are only an example and are not limiting to the disclosure, and the embodiments of the disclosure can adopt electronic ear tags with various structures and corresponding wearing manners.
Fig. 3 shows a schematic diagram of an electronic ear tag-based animal informatization management system according to an embodiment of the disclosure. As shown in fig. 3, the animal informatization management system 300 may include a plurality of electronic ear tags and a remote server. The electronic ear tag is installed on each bred animal in a pigsty for uniquely identifying the identity of the bred animal, can acquire data of the bred animal in real time or at regular time through various sensors arranged in the electronic ear tag, and uploads the acquired sensor data to a remote server so as to realize traceability informatization management of the bred animal. It is understood that, although not shown in fig. 3, the animal informatization management system may also include additional devices, such as: the system comprises a farm local terminal device which can be a fixed or portable electronic device for farm managers to check and manage the information of the farm animals through web pages, programs or APPs; the transponder is arranged at a fixed place in the pigsty and is used for forwarding the sensor data received from the electronic ear tag to local terminal equipment or a remote server of the farm; etc., which are not of interest for the present invention and therefore will not be described in detail. It is to be understood that various wireless and/or wired communication technologies can be used to implement the communication between the devices of the animal information management system, including but not limited to RFID technology, bluetooth technology, wireless local area network technology, ethernet, wireless local area network, fieldbus network, etc., and the disclosure is not limited thereto.
Fig. 4 shows a schematic electronics diagram of an electronic ear tag according to an embodiment of the disclosure. As shown in fig. 4, the electronic ear tag 400 includes a processor 401, a sensor 402, a transceiver 403, and a battery 404.
The sensors 402 may include one or more sensors, such as temperature sensors, motion sensors. Magnetic sensors, etc. For example, the temperature sensor may collect temperature data of the wearing object in a timing or real-time manner, the motion sensor may collect motion amount data of the wearing object in a timing or real-time manner, and the like.
The transceiver 403 may upload data collected by the sensor 402 within the electronic ear tag to a local terminal device or a remote server. For example, the transceiver 403 may use at least one of RFID technology, bluetooth technology, and wireless lan technology to transmit the sensor data collected by the sensor 402 in radio frequency wireless communication to a transponder deployed at a fixed location in the pig house, and the transponder may then upload the sensor data to a local terminal device or a remote server.
The battery 404 may provide power for the operation of the various devices described above. For example, the battery 404 may be a button battery. In addition, considering the limitations of the volume and power consumption of the electronic ear tag, each electronic device in the electronic ear tag can be set in a low power consumption mode, so that the batteries do not need to be replaced in the whole breeding period of the animals.
Fig. 5 shows a schematic hardware block diagram of a remote server according to an embodiment of the present disclosure. As shown in fig. 5, a remote server 500 according to an embodiment of the present disclosure includes a processing module 501, a network module 502, and a memory 503.
The network module 502 is any network communication module capable of receiving sensor data from an electronic ear tag. As described above, the network module 502 may receive sensor data from the electronic ear tag via a transponder and/or a farm local terminal device. In addition, the network module 502 may also send processed data and/or commands to the farm local terminal device for viewing by the breeders.
The memory 503 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM) and/or cache memory, and may also include other removable/non-removable, volatile/nonvolatile computer system memory, such as a hard disk drive, floppy disk, CD-ROM, DVD-ROM, or other optical storage media. The memory 503 may store therein information or intermediate calculation results and/or processed sensor data required for the operation of the processing module 501 and the network module 502.
It will be appreciated that the remote server of the present disclosure may be implemented in other ways than that described above with reference to the schematic hardware block diagram of fig. 5. A remote server according to another embodiment of the present disclosure may include a processor and a memory. In this embodiment, the memory has computer program instructions stored therein, and the processor may execute the instructions stored in the memory. When the computer program instructions are executed by the processor, the processor is caused to execute an electronic ear tag based remote information management method, such as a method of remotely monitoring the detachment of an electronic ear tag and an electronic ear tag based remote animal underwriting method, which are described in detail below.
The above describes a schematic structure of the farm animal informatization management system, the electronic ear tag and the remote server. The techniques of the present disclosure for monitoring detachment of an electronic ear tag based on sensor data collected by the electronic ear tag will be described in detail below with reference to the drawings and examples.
Electronic ear tag detachment alarm
As described above, in order to perform traceability management of farmed animals in the livestock farming industry, an electronic ear tag needs to be installed on each farmed animal in the farm for uniquely identifying the identity thereof. Typically, the farm animal is fitted with an electronic ear tag to lock onto the farm animal when it is introduced, and not removed until the expiration of the predetermined farm. Therefore, if the detachment of the electronic ear tag occurs when the predetermined breeding period has not expired, it often means that an abnormal situation occurs, such as a thief trying to detach the electronic ear tag from the animal after the bred animal has been stolen, a farmer trying to detach the electronic ear tag from one animal and place it on another animal for identity replacement, or the like. To this end, the present disclosure proposes a novel electronic ear tag that can alarm when detached, thereby enabling a manager to timely discover various abnormal situations such as those described above.
The inventors have noted that when the farmed animals meet the dismantling conditions, their shape may be too bulky to allow close handling by the farmer, and dismantling with conventional mechanical tools is time consuming and labor intensive and may cause injury to the farmer. In order to avoid this, the present disclosure provides a structure capable of releasing its locked state in response to a magnetic field in the electronic ear tag, and thus when the farmed animal satisfies the detachment condition, a special mating detachment tool, such as a magnet, may be employed to apply the magnetic field to the electronic ear tag to release it from the farmed animal. Therefore, when the farmer operates a special mating detaching tool for detaching, the magnet can be moved to the vicinity of the electronic ear tag by using, for example, a long rod, so that the detachment can be performed by applying a magnetic field to the electronic ear tag at a short distance. In the daily culture environment, except for electromagnetic wave signals generated by the radio frequency device and the communication part, a strong magnetic field can not appear generally. Thus, if a magnetic field is sensed within the culture environment, the electronic ear tag is most likely to have been or will be removed, requiring attention by the relevant regulatory personnel. In view of this, the electronic ear tag of the disclosed embodiment performs a detachment alarm when detecting a magnetic field.
Specifically, the electronic ear tag with the detachment alarm function in the embodiment of the present disclosure may include a latch, and the latch may lock the electronic ear tag on the wearing subject and may be opened under the action of a magnetic field to detach the electronic ear tag from the wearing subject. The electronic ear tag may also be provided with a magnetic sensor configured to sense a magnetic field in the environment in which the wearing object is located, and a transceiver configured to transmit a detachment warning signal when the magnetic sensor senses the magnetic field.
The latch in the electronic ear tag may adopt any structure capable of locking the electronic ear tag and releasing the locked state thereof under the action of a magnetic field, which is not limited by the present disclosure. For completeness of illustration only, an example structure of a latch that unlocks an electronic ear tag under a magnetic field that may be employed in embodiments of the present disclosure is described below in conjunction with fig. 6.
As shown in the left drawing of fig. 6, a needle hole is arranged in the cover body of the ear tag cap 3 of the electronic ear tag 1, the ear tag needle body 2 can penetrate through the needle hole and enter the ear tag cap 3, and an annular clamping groove is arranged at one end of the ear tag needle body 2 connected with the ear tag cap 3. The ear tag cap 3 is internally provided with a locking structure, the locking structure is internally provided with a spring 5, a pair of steel balls 4 and an armature 6, the middle of the armature 6 is provided with a convex block, the spring 5 is sleeved on the convex block, and the bottom of the spring 5 is propped against the planes at the two sides of the convex block. Two grooves are arranged on the lower end face of the cover body of the ear tag cap 3, the shapes of the grooves are the same as those of the steel balls 4, and the upper ends of the steel balls 4 are correspondingly clamped in the grooves. Under the condition that needs lock the electronic ear tag on wearing the object, when the ear tag needle body 2 passes through the pinhole and inserts in the hasp structure, along with the downstream of ear tag needle body 2, two steel balls upward movement, the spring that receives steel ball action of gravity to be in compression state under the initial condition resumes gradually, upward elasticity has to the steel ball, when the steel ball upward movement arrives annular draw-in groove position, on the horizontal direction, steel ball 4 is by the block in annular draw-in groove, in the vertical direction, steel ball 4 below receives the ascending elasticity of spring 5, the steel ball top is blocked by the recess, at the recess, under the combined action of annular draw-in groove and spring, at this moment, steel ball 4 is in by the card dead state. Therefore, the ear tag needle body 2 is finally locked in the ear tag cap 3 because the annular clamping groove is clamped by the steel ball 4, and the ear tag needle body 2 and the ear tag cap 3 cannot be unlocked by non-mechanical damage or the use of a matched disassembling tool.
Under the condition that the electronic ear tag is required to be detached from the wearing object, for example, when the bred animals reach a breeding period, as shown in the right drawing of fig. 6, a strong magnetic attraction force is applied to the lower part of the ear tag cap 3, the armature 6 is moved downwards by the strong magnetic attraction force, after the armature 6 moves downwards, the supporting surface of the spring moves downwards, an upward force is not generated on the spring 5 any more, the extension length of the spring is increased, the acting force on the steel ball is reduced, the steel ball 4 is not pressed by the spring force any more, the steel ball 4 is released, the ear tag needle body is also released, and therefore the lock catch can be opened under the action of the magnetic field to detach the electronic ear tag from the wearing object.
It should be noted that the strength of the applied magnetic field may be selected based on the actual circumstances, such as the ease of disassembly and the cost of manufacturing the magnets within the associated disassembly tool. For example, for the exemplary latching structure described above in connection with fig. 6, the magnetic field strength that allows the farmer to release the electronic ear tag quickly and effortlessly may be selected based on the amount of attraction that the armature within the electronic ear tag is subjected to under the influence of the magnetic field. In addition, the sensitivity or detection threshold of the magnetic sensor in the electronic ear tag can be set according to the magnetic field intensity generally used during detachment, so that interference of electromagnetic waves generated during operation of electronic equipment in a daily breeding environment on magnetic field detection can be avoided.
The electronic ear tag with the detachment alarm function according to the embodiment of the present disclosure is described above with reference to the accompanying drawings. Through being equipped with the magnetic sensor in the electron ear tag and detecting the magnetic field in to breeding the environment to trigger the alarm mechanism of electron ear tag when sensing the magnetic field, can indicate remote management personnel to pay attention to this, in order to avoid can't notice that the breed animal is stolen, the risk that the identity is replaced.
Remote monitoring of electronic ear tag detachment
The electronic ear tag which detects the magnetic field near the electronic ear tag to send the detachment alarm signal to a remote place is described above, so that abnormal conditions that the cultured animal is stolen, the identity is replaced and the like can be discovered in time. However, in practice, in order to intentionally avoid the situation that the detachment is monitored, a farmer or a thief may detach the electronic ear tag without applying a magnetic field, but may perform abnormal detachment by using other brute force methods, so that an alarm mechanism of the electronic ear tag based on magnetic field detection cannot be triggered, and further, a remote user cannot know the detachment state of the electronic ear tag in time. In view of the above, the embodiments of the present disclosure provide a technology for remotely monitoring the detachment of an electronic ear tag, which can remotely monitor the detachment status of the electronic ear tag based on sensor data uploaded by the electronic ear tag, regardless of whether a detachment alarm mechanism of the electronic ear tag exists or not and whether the detachment alarm is triggered or not.
Fig. 7 shows a flow chart of a method of remotely monitoring the detachment of an electronic ear tag according to an embodiment of the present disclosure. The monitoring method can be executed by a remote server, and by analyzing the sensor data uploaded by the electronic ear tag, an information manager can determine whether the electronic ear tag is detached without being in the breeding site, so that the risk caused by the fact that the identity of the bred animal cannot be found to be replaced is avoided.
As shown in fig. 7, in step S701, temperature data of the wearing subject acquired by the electronic ear tag in real time or at regular time is received. As described above, the electronic ear tag may be equipped with a temperature sensor therein to collect temperature data of the wearing subject in real time or in a timed manner and transmit the data in real time or in a timed manner, so that the remote server may receive the temperature data from the electronic ear tag through the network module.
In step S702, the body temperature change of the wearing subject is determined based on the received temperature data. The body temperature of the animal is often the earliest indicator which can indicate the health state of the animal body, and besides, because the electronic ear tag is always worn on the animal body and the sensor collects the temperature data of the animal in real time, the collected temperature data can further reflect the wearing state of the electronic ear tag on the animal body. In step S702, the body temperature change of the wearing subject in a predetermined time period may be determined according to the received temperature data as an index for subsequently determining whether the electronic ear tag is detached.
In step S703, it is determined that the electronic ear tag is detached if the wearing subject falls from the initial body temperature by more than a predetermined threshold within a predetermined period of time. In healthy animals, body temperature remains at a relatively constant level, although it may vary with such factors as the time of day. Even for sick animals, the temperature trend from sick to dead should be relatively stable, i.e., rising and then falling for several hours before falling to room temperature. In contrast, if the electronic ear tag is detached from a live animal, there is a sudden drop in the temperature acquired by the temperature sensor of the electronic ear tag. It can be seen that, no matter how the electronic ear tag is detached, the temperature variation trend corresponding to the detachment process is significantly different from the temperature variation trend of a normal or sick animal, and the embodiment of the present disclosure monitors whether the electronic ear tag is detached according to the decrease of the body temperature of the wearing subject within a predetermined time period.
The predetermined threshold value as described above may be set according to the standard body temperature of the wearing subject and the ambient temperature. The wearing object in the embodiment of the disclosure can be a cultured animal, and the standard body temperature is the standard body temperature of the cultured animal; the ambient temperature can then be estimated from the local air temperature at the farm and the temperature regulation equipment in the farm. For example, the threshold may be set to be, for example, half the difference between the standard body temperature of the wearing subject and the ambient temperature, to be, for example, one fifth of the standard body temperature of the wearing subject, or to be the minimum of the two. Alternatively, the inventor also noticed that there are cases in animal farming where the farmed animals are dying soon due to illness, and after a slow drop in their body temperature, there is a subsequent rapid drop in body temperature, either imminent death or just death, however, the rapid drop in body temperature in this case is not due to the electronic ear tag being detached. In this regard, in a preferred embodiment of the present disclosure, it is determined that the electronic ear tag is detached when the body temperature drop of the wearing subject exceeds a predetermined threshold and the initial body temperature of the wearing subject before the body temperature drop is greater than a predetermined percentage of the standard body temperature of the farm animal, thereby more accurately distinguishing between a rapid body temperature drop due to detachment of the electronic ear tag and a rapid body temperature drop when the animal is dying or just dying. For example, it may be determined that the electronic ear tag is detached when the body temperature of the wearing subject drops above a predetermined threshold and the initial body temperature of the wearing subject before the body temperature drops is more than eighty percent of the standard body temperature of the farmed animals. It is understood that the above-described half, fifth, and eighty percent are examples only, and that one skilled in the art may set different ratios as the case may be or empirically.
Taking the farm animal as an example, the standard body temperature of the pig is 38 degrees, the normal ambient temperature of the pigsty in the farm is 20 degrees, the threshold value can be set to be the minimum value between (38-20)/2 and 38/5, namely 7.6 degrees, and if the body temperature of the wearing object drops by more than 7.6 degrees in a preset time period, the electronic ear tag is determined to be detached. Optionally, it may be further determined whether the initial temperature of the wearing subject before the body temperature drop is greater than eighty percent of the standard body temperature of the farm animals, i.e. 38 × 80% — 30.4, and if the body temperature of the wearing subject drops by more than 7.6 degrees in a predetermined time period and the initial body temperature before the drop is greater than 30.4 degrees, it is determined that the electronic ear tag is detached. In addition, since the electronic ear tag is detached to cause a sudden drop in temperature, which is obviously different from the gradual change in temperature of a normal or sick animal, the predetermined time can be set to a shorter time, for example, several minutes, so as to determine whether the trend of the temperature change corresponding to the data collected by the temperature sensor is a sudden drop in a shorter time. It is understood that the setting manner of the threshold and the predetermined time period is only an illustrative example, and the embodiments of the present disclosure may also adopt determining other suitable thresholds according to the standard body temperature and the ambient temperature of the wearing subject, and may also set suitable time periods according to actual situations.
Furthermore, the inventors have noted that the standard body temperature of the animal may be raised due to certain external environmental and non-health reasons, such as due to warm lamps, the animal being sleepy together, increased room temperature, direct sun light, etc., thereby deviating the above judgment. In view of this, the standard body temperature may be calibrated according to the body temperature of the group of wearing subjects in the same area, so as to eliminate the influence of factors such as external environment and non-health reasons, and to more accurately judge whether the acquired temperature change corresponds to the temperature change when the electronic ear tag is detached. Therefore, optionally, the standard body temperature adopted in step S703 may be a body temperature calibrated according to the body temperature of the same area wearing subject group.
Optionally, the method of remotely monitoring the detachment of the electronic ear tag may further comprise sending a detachment alarm notification when it is determined that the electronic ear tag is detached. In this way, once the electronic ear tag is determined to be detached, a detachment alarm notification can be sent to relevant management personnel, so that risks of theft or identity replacement of the farmed animals can be detected in time.
It will be appreciated that the method of remotely monitoring the detachment of an electronic ear tag as described above may be performed by a remote server. For example, a remote server according to an embodiment of the present disclosure may include a processor and a memory. The memory has stored therein computer program instructions and the processor may execute the instructions stored in the memory. When the computer program instructions are executed by the processor, cause the processor to perform the method of remotely monitoring the detachment of an electronic ear tag as described above. In particular, the processor may perform the steps of: receiving temperature data of a wearing object acquired by the electronic ear tag in real time or at regular time; determining the body temperature change of the wearing object according to the received temperature data; determining that the electronic ear tag is detached if the body temperature of the wearing subject falls from the initial body temperature by more than a predetermined threshold within a predetermined period of time.
According to another embodiment of the present disclosure, the above-described method of remotely monitoring the detachment of an electronic ear tag may be performed by the remote server 500 described above in connection with fig. 5, and the various components of the remote server 500 may perform the various corresponding steps/functions of the method described above in connection with fig. 7, so that, in order to avoid repetition, only a brief description thereof will be given, and a detailed description of the same details will be omitted. Referring to the schematic hardware block diagram of the remote server 500 shown in fig. 5, the network module 502 may be configured to receive temperature data of a wearing subject acquired by the electronic ear tag in real time or at regular time. Furthermore, the processing module 501 may be configured to determine a change in the body temperature of the wearing subject from the received temperature data, and if the body temperature of the wearing subject falls from the initial body temperature by more than a predetermined threshold within a predetermined period of time, the processing module 501 determines that the electronic ear tag is detached.
A method of remotely monitoring the detachment of an electronic ear tag according to embodiments of the present disclosure has been described above with reference to the accompanying drawings. In the method, the change of the body temperature of the wearing object is determined through the temperature data received from the electronic ear tag, and if the body temperature of the wearing object drops beyond a preset threshold value in a preset time period, the electronic ear tag is determined to be detached, so that the remote monitoring of the detachment of the electronic ear tag can be realized.
Electronic ear tag disassembly monitoring system
An electronic ear tag detachment monitoring system according to an embodiment of the present disclosure will be described below. The electronic ear tag detachment monitoring system comprises an electronic ear tag and a remote server, and can be implemented by adopting the architecture shown in fig. 3, so that traceability informatization management of cultured animals is realized, and detachment of the electronic ear tag is known in time. To avoid repetition, only a brief description of the system is provided below, and a detailed description of the same details is omitted.
Specifically, the electronic ear tag in the system may adopt the electronic ear tag with the detachment alarm function described above, which includes a lock configured to lock the electronic ear tag on the wearing subject and to be opened under the action of a magnetic field to detach the electronic ear tag from the wearing subject; a magnetic sensor configured to sense a magnetic field in an environment in which the wearing object is located; and a transceiver configured to transmit a detachment alarm signal when the magnetic sensor senses the magnetic field. The remote server in the system may be implemented, for example, by a hardware structure shown in fig. 5, which includes: a network module configured to receive a signal from an electronic ear tag; and the processing module is configured to determine that the electronic ear tag is detached under the condition that the network module receives the detachment alarm signal.
According to this disclosed embodiment's monitoring system is dismantled to electron ear tag detects the magnetic field in breeding the environment through being equipped with magnetic sensor in the electron ear tag, can confirm whether electron ear tag is dismantled, in addition through the alarm mechanism who triggers electron ear tag when sensing magnetic field, can so that remote server in time learns the dismantlement state of electron ear tag.
In addition, as described above, a farmer or a thief may intentionally avoid performing an improper forcible detachment by applying a magnetic field, so that the remote server may not know the detachment state of the electronic ear tag in time. In view of this, the electronic ear tag detachment monitoring system according to the embodiment of the present disclosure may also remotely determine whether the electronic ear tag is detached according to the temperature data uploaded by the electronic ear tag. To this end, the electronic ear tag further comprises a temperature sensor configured to acquire temperature data of the wearing subject in real time or on a regular basis, and the transceiver is further configured to transmit the temperature data to a remote server in real time or on a regular basis. In contrast, the network module in the remote server is further configured to receive the temperature data transmitted from the electronic ear tag, and the processing module in the remote server is further configured to determine a change in the body temperature of the wearing subject based on the received temperature data, and determine that the electronic ear tag is improperly detached if the body temperature of the wearing subject falls from the initial body temperature by more than a predetermined threshold within a predetermined period of time. The details of remotely monitoring the detachment status of the electronic ear tag based on the temperature sensor data uploaded by the electronic ear tag may refer to the contents described above with reference to fig. 7, and are not repeated herein.
Remote underwriting based on electronic ear tag
The technology for monitoring detachment of the electronic ear tag based on sensor data of the electronic ear tag according to the embodiment of the present disclosure described above has a wide range of application scenarios, which can be applied to, for example, remote underwriting of farmed animals, living animal mortgage, theft prevention of farmed animals, and the like. The application of the method in remote underwriting will be described in detail below. As described above, the replacement of the identities of the farm animals is a problem that often occurs in the information management of farm animals, for example, farm insurance has always faced the problem of difficulty in underwriting. After the animals that are insurable die, the plant usually does not allow insurance company personnel to enter the plant for epidemic prevention and control in order to avoid the insurance company personnel to carry epidemic disease virus, and in addition, insurance company personnel have to plant the nuclear protection long journey time and with high costs, lead to under some circumstances to carry out long-range nuclear protection. However, since insurance company personnel are not examined on site, the farm may cheat the insurance company by introducing external dead animals or applying for claims for the same dead animals for a plurality of times, or raising animals more than the number of applications and applying for claims for the animals dead therein, and the like, which causes economic loss of the insurance company. In view of the problems, the present disclosure provides a remote underwriting method for farmed animals based on an electronic ear tag, which can effectively identify whether an abnormality exists in a claim application even in a remote underwriting scene incapable of being in the farmed field by knowing the time when the electronic ear tag is detached. The method for remotely verifying the bred animals based on the electronic ear tag is specifically described in the following with reference to fig. 8.
As shown in fig. 8, at step S801, a claim application is received for insured farm animals, each of which is wearing an electronic ear tag for uniquely identifying its identity.
In step S802, a time for detachment of the electronic ear tag from the farmed animal is determined based on sensor data acquired and uploaded in real time or periodically by a sensor in the electronic ear tag. Various methods may be employed in embodiments of the present disclosure to determine when an electronic ear tag is detached from a farmed animal. For example, a temperature sensor may be disposed in the electronic ear tag, in which case, temperature data of the farmed animal collected by the electronic ear tag in real time or at regular time may be received, the body temperature change of the farmed animal is determined according to the received temperature data, if the body temperature of the farmed animal drops from the initial body temperature within a predetermined time period and exceeds a predetermined threshold, the electronic ear tag is determined to be detached, and the time when the body temperature drops and exceeds the threshold is determined as the detachment time of the electronic ear tag. For another example, a magnetic sensor may be provided in the electronic ear tag and may transmit a detachment warning signal when the magnetic sensor senses a magnetic field, in which case it may be determined whether a detachment warning signal is received from the electronic ear tag, and if it is determined that the detachment warning signal is received, the time when the detachment warning signal is received may be determined as the time when the electronic ear tag is detached.
In step S803, the time at which the claim application is received is compared with the time at which the electronic ear tag is detached from the farmed animal, and when the time at which the claim application is received is later than the time at which the electronic ear tag is detached from the farmed animal, it is determined that there is an abnormality in the claim application. Under the condition of normal insurance claim settlement, farmers apply claim settlement after the death of animals and then detach the electronic ear tag, so the death time of the animals reported when applying the claim settlement is required to be earlier than the time when the ear tag is detached and monitored based on the sensor data. If the time for detaching the ear tag monitored based on the sensor data is earlier than the time for applying for claim, the possibility that the farmer replaces the identity of the insurant animal to cheat protection exists, and therefore the abnormality of the claim application is determined. In this case, the insurance company personnel can reject the claim application or further verify the health data (such as whether the temperature change condition is abnormal) of the insured animal, and avoid economic loss caused by cheating insurance of farmers.
Optionally, the electronic ear tag-based farmed animal remote underwriting method as described above may further include: and when the time for receiving the claim application is not later than the time for detaching the electronic ear tag from the cultured animal, receiving the claim application. That is, under the condition that the claim settlement application and the disassembly action of the farmer conform to the normal reasonable operation flow, the insurance personnel only accept the claim settlement application, and then can make a claim with the farmer for confirming the claim settlement price. At present, the claim price of the farmed animals is determined by the weight of the farmed animals, however, the insurance personnel can not go to the field for weighing and can only estimate the weight of the farmed animals by the photos of dead animals. In this case, the weight estimated by the insurer is difficult to be consistent with the weighing result of the farmer due to factors such as light, angle, shooting environment influence, human subjective judgment and the like of dead animals, and the problem of difficult claim settlement is faced.
In view of the above, the present disclosure also provides a method for determining a claim settlement price for remote underwriting of farm animals. The claim settlement price determining method may include: after the claims application is determined to be received, the day age of the farmed animals is determined based on the time when the electronic ear tag is worn by the farmed animals, for example, the day age of the dead animals can be obtained by adding the day age of the animals obtained by an insurance company when the ear tag is installed to the time when the animals die. The weight of the farmed animals may then be determined from the determined predetermined correspondence of age-of-day to weight, which may be an animal age-of-day weight estimation table pre-established by the insurance company for that animal breed. Finally, a claim price may be determined from the weight. By taking the age of the day as a basis, calculating the weight according to the breed of the animal and determining the corresponding claim settlement price is reasonable and relatively fair, and is relatively easy to accept for insurance companies and farmers.
The method for remotely verifying and protecting the bred animals based on the electronic ear tags is described above, and can effectively determine the time when the electronic ear tags are detached based on the sensor data uploaded by the electronic ear tags, so that whether the claims application of farmers is abnormal or not can be determined.
While the embodiments of the present disclosure have been described in terms of an electronic ear tag detachment alarm mechanism, remote monitoring of electronic ear tag detachment, an electronic ear tag detachment monitoring system, and remote underwriting based on an electronic ear tag, it is to be understood that the technical details described in these aspects can be combined with one another as desired to form new embodiments.
The foregoing describes the general principles of the present disclosure in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present disclosure are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present disclosure. Furthermore, the foregoing disclosure of specific details is for the purpose of illustration and description and is not intended to be limiting, since the disclosure is not intended to be limited to the specific details so described.
The block diagrams of devices, apparatuses, systems referred to in this disclosure are only given as illustrative examples and are not intended to require or imply that the connections, arrangements, configurations, etc. must be made in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably therewith. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to".
Also, as used herein, "or" as used in a list of items beginning with "at least one" indicates a separate list, such that, for example, a list of "A, B or at least one of C" means A or B or C, or AB or AC or BC, or ABC (i.e., A and B and C). Furthermore, the word "exemplary" does not mean that the described example is preferred or better than other examples.
It is also noted that in the apparatus and methods of the present disclosure, the components or steps may be broken down and/or recombined. These decompositions and/or recombinations are to be considered equivalents of the present disclosure.
It will be understood by those of ordinary skill in the art that all or any portion of the methods and apparatus of the present disclosure may be implemented in any computing device (including processors, storage media, etc.) or network of computing devices, in hardware, firmware, software, or any combination thereof. The hardware may be implemented with a general purpose processor, a Digital Signal Processor (DSP), an ASIC, a field programmable gate array signal (FPGA) or other Programmable Logic Device (PLD), discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions described herein. A general purpose processor may be a microprocessor, but in the alternative, the processor may be any commercially available processor, controller, microcontroller or state machine. A processor may also be implemented as a combination of computing devices, e.g., a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP core, or any other such configuration. The software may reside in any form of computer readable tangible storage medium. By way of example, and not limitation, such computer-readable tangible storage media can comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other tangible medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. Disk, as used herein, includes Compact Disk (CD), laser disk, optical disk, Digital Versatile Disk (DVD), floppy disk, and Blu-ray disk.
Various changes, substitutions and alterations to the techniques described herein may be made without departing from the techniques of the teachings as defined by the appended claims. Moreover, the scope of the claims of the present disclosure is not limited to the particular aspects of the process, machine, manufacture, composition of matter, means, methods and acts described above. Processes, machines, manufacture, compositions of matter, means, methods, or acts, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding aspects described herein may be utilized. Accordingly, the appended claims are intended to include within their scope such processes, machines, manufacture, compositions of matter, means, methods, or acts.
The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the disclosure. Thus, the present disclosure is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit embodiments of the disclosure to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.
Claims (15)
1. A method of remotely monitoring the removal of an electronic ear tag, comprising:
receiving temperature data of a wearing object acquired by the electronic ear tag in real time or at regular time;
determining the body temperature change of the wearing object according to the received temperature data;
determining that the electronic ear tag is detached if the body temperature of the wearing subject falls from the initial body temperature by more than a predetermined threshold within a predetermined period of time.
2. The method of claim 1, wherein the threshold is set according to a standard body temperature of a wearing subject and an ambient temperature.
3. The method of claim 2, wherein the wearing subject is a farm animal and the standard body temperature is a body temperature calibrated according to body temperatures of a same group of regional wearing subjects.
4. The method of claim 2, wherein the threshold is the lesser of: one-half of the difference between the standard body temperature of the wearing subject and the ambient temperature, one-fifth of the standard body temperature of the wearing subject, and the initial body temperature is greater than eighty percent of the standard body temperature of the wearing subject.
5. The method of claim 1, further comprising:
and when the electronic ear tag is determined to be detached, a detachment alarm notification is sent.
6. An apparatus for remotely monitoring the detachment of an electronic ear tag, comprising:
the network module is configured to receive temperature data of the wearing object acquired by the electronic ear tag in real time or at regular time;
a processing module configured to determine a change in body temperature of the wearing subject based on the received temperature data,
wherein the processing module determines that the electronic ear tag is detached if the body temperature of the wearing subject falls from an initial body temperature by more than a predetermined threshold within a predetermined period of time.
7. An apparatus for remotely monitoring the detachment of an electronic ear tag, comprising:
a processor; and
a memory storing computer program instructions that,
wherein the computer program instructions, when executed by the processor, cause the processor to perform the steps of:
receiving temperature data of a wearing object acquired by the electronic ear tag in real time or at regular time;
determining the body temperature change of the wearing object according to the received temperature data;
determining that the electronic ear tag is detached if the body temperature of the wearing subject falls from the initial body temperature by more than a predetermined threshold within a predetermined period of time.
8. An electronic ear tag with a detachment warning function, comprising:
the lock catch is configured to lock the electronic ear tag on the wearing object and can be opened under the action of a magnetic field to detach the electronic ear tag from the wearing object;
a magnetic sensor configured to sense a magnetic field in an environment in which the wearing object is located; and
a transceiver configured to transmit a detachment alarm signal when the magnetic sensor senses the magnetic field.
9. An electronic ear tag detachment monitoring system comprising:
an electronic ear tag comprising:
the lock catch is configured to lock the electronic ear tag on the wearing object and can be opened under the action of a magnetic field to detach the electronic ear tag from the wearing object;
a magnetic sensor configured to sense a magnetic field in an environment in which the wearing object is located; and
a transceiver configured to transmit a detachment alarm signal when the magnetic sensor senses a magnetic field;
a remote server, comprising:
a network module configured to receive data from the electronic ear tag;
and the processing module is configured to determine that the electronic ear tag is detached under the condition that the network module receives the detachment alarm signal.
10. The electronic ear tag detachment monitoring system according to claim 9, wherein said electronic ear tag further comprises: a temperature sensor configured to acquire temperature data of a wearing subject in real time or at regular time,
the transceiver is further configured to transmit the temperature data to a remote server in real time or periodically.
11. The electronic ear tag detachment monitoring system according to claim 10,
the network module is further configured to receive temperature data transmitted from the electronic ear tag;
the processing module is further configured to determine a change in body temperature of the wearing subject based on the received temperature data, and determine that the electronic ear tag is improperly detached if the body temperature of the wearing subject drops from an initial body temperature by more than a predetermined threshold within a predetermined time period.
12. A cultured animal remote underwriting method based on an electronic ear tag comprises the following steps:
receiving a claim application for an insured farm animal, wherein each insured farm animal wears an electronic ear tag for uniquely identifying its identity;
determining the time for detaching the electronic ear tag from the cultured animal based on sensor data acquired and uploaded by a sensor in the electronic ear tag in real time or at regular time; and
comparing the time when the claim application is received with the time when the electronic ear tag is detached from the farmed animal, and determining that the claim application is abnormal when the time when the claim application is received is later than the time when the electronic ear tag is detached from the farmed animal.
13. The method of claim 12, wherein determining when the electronic ear tag is detached from the farmed animal based on sensor data acquired and uploaded from sensors in the electronic ear tag in real-time or timed comprises:
receiving temperature data of the cultured animals acquired by the electronic ear tag in real time or at regular time;
determining the body temperature change of the cultured animals according to the received temperature data;
and if the body temperature of the breeding animal is reduced from the initial body temperature by more than a preset threshold value within a preset time period, determining that the electronic ear tag is detached, and taking the time when the body temperature is reduced by more than the threshold value as the detachment time of the electronic ear tag.
14. The method of claim 12, wherein determining when the electronic ear tag is detached from the farmed animal based on sensor data acquired and uploaded from sensors in the electronic ear tag in real-time or timed comprises:
determining whether a detachment alarm signal is received from an electronic ear tag, wherein a magnetic sensor of the electronic ear tag transmits the detachment alarm signal when sensing a magnetic field,
and if the detachment alarm signal is determined to be received, determining the time when the detachment alarm signal is received as the time when the electronic ear tag is detached.
15. The method of claim 12, further comprising:
when the time for receiving the claim application is not later than the time for detaching the electronic ear tag from the cultured animal, receiving the claim application;
determining the age of the farmed animals in days based on the time for the farmed animals to wear the electronic ear tag, and determining the weight of the farmed animals according to the predetermined corresponding relation between the determined age of the farmed animals and the weight; and
and determining the price of the claim according to the weight.
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