CN112673982A

CN112673982A - Electronic ear tag capable of preventing disassembly and repeated use

Info

Publication number: CN112673982A
Application number: CN202011617610.8A
Authority: CN
Inventors: 莫凌飞
Original assignee: Nanjing Aiti Smart Technology Co ltd
Current assignee: Shiji Biotechnology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-04-20

Abstract

The invention discloses an ear tag, which comprises a male tag and a female tag, wherein the male tag comprises a first upper cover, a first lower cover and a pin head, a first electronic tag is arranged in the male tag, the female tag comprises a second upper cover and a second lower cover, a second electronic tag is arranged in the female tag, a first RFID chip and a first RFID antenna are integrated on the first electronic tag, and a second RFID chip and a second RFID antenna are arranged on the second electronic tag.

Description

Electronic ear tag capable of preventing disassembly and repeated use

Technical Field

The invention relates to an electronic ear tag capable of preventing disassembly and repeated use.

Background

With the development of the automatic breeding technology, more and more farmers adopt the electronic ear tags to perform management and control, traceability, growth analysis and other work on livestock. Most of the existing electronic ear tags are used for acquiring the recorded individual information of the electronic ear tags; meanwhile, the chips of the existing ear tag are all concentrated in one of a male tag or a female tag, and one of the female tag or the male tag only plays a role of simple information marking; meanwhile, the existing ear tag has no early warning function, and when the male tag and the female tag fall off in the using process, early warning information cannot be generated in time, so that the ear tag is lost, and the loss of livestock information is directly caused; meanwhile, the existing ear tag can be used at will and matched with other ear tags, so that part of personnel can replace the ear tag maliciously, the ear tag cannot be worn on the ears of livestock or replaced to another ear of livestock from one ear of livestock, and the unified management of the livestock is not convenient. Therefore, it is necessary to improve the existing ear tag to develop an ear tag with an early warning function, so as to prevent the ear tag from being detached and reused.

Disclosure of Invention

The technical problem to be solved by the invention is to provide the electronic ear tag which is convenient to use and simple to operate, achieves the purpose of detecting whether the connection of the male tag and the female tag is normal or not by arranging the electronic tags in the male tag and the female tag and generating a trigger signal by matching the inductor with the pin head, prevents the ear tag from being lost, achieves the better early warning purpose, prevents the ear tag from being maliciously detached, maintains the management safety of livestock, and has practicability and wide use.

In order to solve the problems, the invention adopts the following technical scheme:

the electronic ear tag comprises a male tag and a female tag, wherein the male tag comprises a first upper cover, a first lower cover and a pin head, a first accommodating cavity is formed between the first upper cover and the first lower cover, an electronic tag I is arranged in the first accommodating cavity, the first lower cover is of a circular truncated cone-shaped structure, the pin head is fixed on the first lower cover, one end of the pin head is inserted into the first lower cover, the female tag comprises a second upper cover and a second lower cover, a second accommodating cavity is formed between the second upper cover and the second lower cover, a second electronic tag is arranged in the second accommodating cavity, the first electronic tag is integrated with a first RFID chip and a first RFID antenna, the second electronic tag is provided with a second RFID chip and a second RFID antenna, a through hole is formed between the second upper cover and the second lower cover of the female tag, and the pin head cannot be pulled out after being pressed into the cavity of the female tag.

Preferably, the lower end of the nail head is of a conical structure, and the nail head is integrally formed into a shape of big head and small waist.

Preferably, the cavity II is of a structure with a small outside and a large inside, and once the nail head with a large head and a small waist is driven into the cavity II, the nail head of the male mark cannot be pulled out unless the female mark is damaged.

Preferably, the first RFID chip and the second RFID chip store the ear tag information of the livestock, and the number in each chip has uniqueness and encryption and cannot be changed or copied.

Preferably, the numbers in the first RFID chip and the second RFID chip have a corresponding relationship, and the ear tag is an effective ear tag only when the numbers in the first RFID chip and the second RFID chip are read simultaneously.

Preferably, the bottom of the second lower cover is provided with a bump.

Preferably, once the female label is destroyed, the electronic tag in the female label is also destroyed, so that the electronic tag cannot be effectively read.

The invention has the beneficial effects that: convenient to use, easy operation sets up electronic tags through the inside at public mark, female mark, through the triggering signal that inductance and pin fin cooperation produced, reaches and detects whether normal purpose is connected to public mark, female mark, has prevented losing of ear tag, has played better early warning purpose, and the ear tag is equipped with unique UID simultaneously, can't discern and reuse after the dismantlement, is favorable to the unified management of livestock, has the universality of practicality and use.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the protection scope of the present invention is not limited.

FIG. 1 is a schematic cross-sectional view of the present invention

FIG. 2 is a schematic diagram of a male tag structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the parent label of the present invention;

the electronic tag comprises an upper cover I, a lower cover I, a nail head 3, an upper cover II, a lower cover II, an electronic tag I, an electronic tag II, an inductor 8, a through hole 9 and a bump 10.

Detailed Description

Referring to fig. 1 to 3, the electronic ear tag capable of preventing detachment and reuse comprises a male tag and a female tag, wherein the male tag comprises a first upper cover 1, a first lower cover 2 and a pin head 3, a first accommodating cavity is arranged between the first upper cover 1 and the first lower cover 2, a first electronic tag 6 is arranged in the first accommodating cavity, the first lower cover 2 is of a circular truncated cone-shaped structure, the pin head 3 is fixed on the first lower cover 1, one end of the pin head 3 is inserted into the first lower cover 2 and is connected with the first electronic tag 6, the female tag comprises a second upper cover 4 and a second lower cover 5, a second accommodating cavity is arranged between the second upper cover 4 and the second lower cover 5, a second electronic tag 7 is arranged in the second accommodating cavity, the first electronic tag is integrated with the first RFID chip and the first RFID antenna, the second electronic tag is provided with the second RFID chip and the second RFID antenna, an inductor 8 is arranged on the second electronic tag 7, the inductor 8 is matched with the pin head 3, and the second upper cover 4, the lower cover 2, The middle of the second lower cover 5 is provided with a through hole, and the nail head cannot be pulled out after being driven into the female mark cavity.

Further, the lower end of the second lower cover 2 is provided with a through hole 9.

Further, the bottom of the second lower cover 2 is provided with a bump 10.

Furthermore, the lower end of the nail head 3 is of a conical structure, and the whole nail head is in a shape of big head and small waist.

Further, the cavity II is of a structure with a small outside and a large inside, and once the nail head with a large head and a small waist is driven into the cavity II, the nail head of the male mark cannot be pulled out unless the female mark is damaged.

Further, the first RFID chip and the second RFID chip store the ear tag information of the livestock, and the serial number in each chip has uniqueness and encryption property, so that the serial number cannot be changed or copied.

Furthermore, the numbers in the first RFID chip and the second RFID chip have a corresponding relation, and the ear tag is an effective ear tag only when the numbers in the first RFID chip and the second RFID chip are read simultaneously.

Further, once the female label is destroyed, the electronic tag in the female label is also destroyed, so that the electronic tag cannot be effectively read.

After the ear tag is installed, the UID (user identification device) of the electronic tag I and the electronic tag II is set through a special management tool, so that identity matching is also completed between the electronic tag I and the electronic tag II, livestock management is facilitated, and when any one of the electronic tag I and the electronic tag II cannot work normally or is matched with other ear tags for use, or when the electronic tag I and the electronic tag II are installed for use again after being detached, the electronic tag I and the electronic tag II are judged to be abnormal by a background system; when the ear tag that matches the UID is not UNICOM, the inside information of ear tag will not read, is favorable to preventing maliciously to dismantle and uses the ear tag like this, has been convenient for livestock safety control.

When the livestock ear tag is installed, the male tag and the female tag are prevented from being arranged on the ear tag clamp, the nail head and the lower cover are inserted into the through hole of the female tag under the action of the ear tag clamp, the ear tag is fixed on the livestock body, the ear tag is prevented from falling off under the action of the nail head, when the nail head is inserted into the through hole, a trigger signal is generated between the nail head and the inductor, the signal is collected through the data acquisition module of the electronic tag I, and then the signal is transmitted to an external receiving host through the radio frequency antenna of the wireless communication module to complete backup and recording. When the male mark and the female mark are separated, a trigger signal is generated between the nail head and the inductor, and the signal is sent to an external receiving host machine through processing, so that the early warning purpose is achieved. Its convenient to use, easy operation sets up electronic tags through the inside at public mark, female mark, through the trigger signal that inductance and pin fin cooperation produced, reaches the purpose whether normal is connected to public mark, female mark of detection, has prevented losing of ear tag, has played better early warning purpose, has practicality and the universality of using.

The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a prevent dismantlement and used repeatedly's electron ear tag, includes public mark and female mark, its characterized in that: the male label comprises an upper cover I, a lower cover I and a nail head, a first containing cavity is arranged between the upper cover I and the lower cover I, a first electronic label is arranged in the first containing cavity, the lower cover I is of a round platform-shaped structure, the nail head is fixed on the lower cover I, one end of the nail head is inserted into the lower cover I, the female label comprises an upper cover II and a lower cover II, a second containing cavity is arranged between the upper cover II and the lower cover II, a second electronic label is arranged in the second containing cavity, a first RFID chip and a first RFID antenna are integrated on the first electronic label, a second RFID chip and a second RFID antenna are arranged on the second electronic label, a through hole is formed in the middle of the upper cover II and the lower cover II of the female label, and the nail head cannot be pulled out after being pressed into the cavity of the female label.

2. A tamper-resistant and re-usable electronic ear tag according to claim 1, characterized in that: the lower end of the nail head is of a conical structure, and the nail head is integrally formed into a shape of big head and small waist.

3. A tamper-resistant and re-usable electronic ear tag according to claim 1, characterized in that: the second cavity is of a structure with a small outside and a large inside, and once the nail head with a large head and a small waist is driven into the second cavity, the nail head of the male mark cannot be pulled out unless the female mark is damaged.

4. A tamper-resistant and re-usable electronic ear tag according to claim 1, characterized in that: the first RFID chip and the second RFID chip store the ear tag information of livestock, and the serial number in each chip has uniqueness and encryption property and cannot be changed or copied.

5. A tamper-resistant and re-usable electronic ear tag according to claim 1, characterized in that: the serial numbers in the first RFID chip and the second RFID chip have a corresponding relation, and the ear tag is an effective ear tag only when the serial numbers in the first RFID chip and the second RFID chip are read simultaneously.

6. A tamper-resistant and re-usable electronic ear tag according to claim 1, characterized in that: once the female label is damaged, the electronic tag in the female label is also damaged, so that the electronic tag cannot be effectively read.