Livestock ear tag tracking and positioning device and livestock tracking and positioning system

Abstract

The invention relates to the technical field of livestock breeding supplies, and discloses a livestock ear tag tracking and positioning device and a livestock tracking and positioning system. The livestock ear tag tracking and positioning device comprises a female ear tag tracker, a male ear tag and an insert switch, the female ear tag tracker comprises a female ear tag shell, the female ear tag shell is provided with a male ear tag movement channel, and a circle of female tag barb is arranged at the bottom of the male ear tag movement channel; the male ear tag comprises a bottom and a metal ear tag nail extending outwards from the bottom, and a circle of male tag barb positions are arranged in the middle of the metal ear tag nail. The metal ear tag nail pierces the ear of the livestock and then is inserted into the male ear tag movement channel, the male tag barb position is clamped on the female tag barb, and the male ear tag is installed on the female ear tag tracker; the insert switch is used for being inserted into the female ear tag tracker, so that the female ear tag tracker is powered on and activated to track and position livestock. Therefore, the male ear tag can be prevented from falling out of the female ear tag tracker and being detached, accurate source tracing of livestock such as cattle and sheep is achieved, and law enforcement difficulty is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of animal husbandry supplies, and in particular to a livestock ear tag tracking and positioning device and a livestock tracking and positioning system. Background Art

[0002] Ear tags are one of the conventional technologies in animal husbandry. Numbers or barcodes are set on ear tags to identify livestock individuals and establish livestock breeding files corresponding to the numbers or barcodes on the ear tags, which plays a positive role in livestock management, disease prevention and product safety traceability.

[0003] At present, most of the existing ear tags are installed by drilling holes in the ears of livestock. For the tracking of cattle, sheep and other livestock, the existing ear tags are simple in structure, which makes it easy for the ear tags to fall off or be removed, leading to loopholes for lawbreakers to take off the ear tags and put them on the wrong things, or to take off the ear tags and reuse them to make up for the number, making it difficult to accurately trace the source of cattle, sheep and other livestock during law enforcement, and the difficulty in tracking leads to difficulties in law enforcement. Summary of the invention

[0004] The embodiments of the present invention aim to provide a livestock ear tag tracking and positioning device and a livestock tracking and positioning system, which can solve the problem that the existing ear tags have a simple structure, which makes the ear tags easy to fall off or be removed, making it difficult to accurately trace the source of livestock such as cattle and sheep during law enforcement, and the difficulty in tracking leads to difficulties in law enforcement.

[0005] In order to solve the above technical problems, the first embodiment of the present invention provides a livestock ear tag tracking and positioning device, including: a female ear tag tracker, a male ear tag and an insert switch, wherein: The female ear tag tracker comprises a female ear tag housing, the female ear tag housing is provided with a male ear tag movement channel, and a circle of female tag barbs is provided at the bottom of the male ear tag movement channel; The male ear tag comprises a bottom and a metal ear tag nail extending outward from the bottom, and a circle of male tag hooks are arranged in the middle of the metal ear tag nail; the metal ear tag nail pierces the livestock's ear and is inserted into the male ear tag movement channel, the male tag hook is clamped on the female tag hook, and the male ear tag is installed on the female ear tag tracker; The insert switch is used to insert the female ear tag tracker to power on the female ear tag tracker and activate the tracking and positioning of livestock.

[0006] Optionally, the female ear tag tracker comprises a female ear tag shell, the female ear tag shell comprises a female ear tag lower shell and a female ear tag upper shell, and the female ear tag lower shell and the female ear tag upper shell are fixedly installed.

[0007] Optionally, the female ear tag lower shell comprises a lower shell body, an ear plate is arranged outwardly on one side of the lower shell body, and a female ear tag circular hole penetrating the ear plate is arranged in the middle of the ear plate; A male ear tag accommodating assembly is arranged around the circular hole of the female ear tag, and the male ear tag accommodating assembly includes a semi-circular cylinder and two connecting arms connected to the semi-circular cylinder, and the two connecting arms are connected to one side of the lower shell of the female ear tag; The semi-circular cylinder is arranged around the circular hole of the female ear tag, the ear plate between the semi-circular cylinder and the circular hole of the female ear tag forms a circle of the female tag inverted hook, and the semi-circular cylinder and the circular hole of the female ear tag form a movement channel of the male ear tag.

[0008] Optionally, the female ear tag upper shell includes a cover plate, the cover plate matches the lower shell body, and the cover plate covers the lower shell body; a cap is provided on one side of the cover plate extending outward, the shape of the cap matches the shape of the male ear tag accommodating component, the cap includes a cap bottom plate and cap side plates provided at two opposite side edges of the cap bottom plate, the side of the cap bottom plate opposite to one side of the cover plate is a semicircular side edge, the radius of the semicircular side edge is equal to the outer ring radius of the semicircular cylinder, so that the cap bottom plate and the semicircular cylinder form an arc; A second fixing hook is arranged outwardly on the semicircular side of the cap bottom plate, a first buckle hole is arranged at a position opposite to one side of the semicircular cylinder and the lower shell of the female ear tag, and the second fixing hook and the first buckle hole form a fixing mode of a structural hook; A second buckle hole is respectively arranged inwardly on the inner side edges of the two cap side plates, and a first fixing hook is respectively arranged outwardly on the outer side edges of the two connecting arms, and the second buckle hole and the first fixing hook form a fixing mode of a structural hook.

[0009] Optionally, the female ear tag tracker further includes a printed circuit board and a battery, wherein the printed circuit board is arranged inside the lower housing body, and the battery is fixedly arranged on the printed circuit board; The printed circuit board comprises a power source negative electrode welding point and a power source positive electrode welding point, and the power source negative electrode welding point and the power source positive electrode welding point are electrically connected to the negative electrode and the positive electrode of the battery respectively.

[0010] Optionally, the female ear tag tracker further includes a fixed metal dome and a movable metal dome, wherein: The first end pin of the fixed metal spring passes through one side of the lower shell body and is fixed to the outside of the side of the lower shell body. The second end pin of the fixed metal spring is arranged in the lower shell body and is electrically connected to the negative electrode welding point of the power supply. The first end pin of the movable metal spring passes through one side of the lower shell body and is suspended outside the side of the lower shell body, and forms a feeding potential relative to the first end pin of the fixed metal spring. The second end pin of the movable metal spring is arranged in the lower shell body and is electrically connected to the positive electrode welding point of the power supply.

[0011] Optionally, the insert switch includes a switch panel and a push portion vertically arranged with respect to the switch panel; The cap bottom plate is provided with a square opening, a hard hook is provided inwardly on a side of the square opening away from the second fixed hook, and an elastic hook is provided inwardly on a side of the square opening close to the second fixed hook; The switch panel is flush with the square opening of the upper shell of the female ear tag, and the pushing part is provided with a first anti-disassembly mechanism fixing hook and a second anti-disassembly mechanism fixing hook. When the insert switch is inserted into the cap of the upper shell of the female ear tag, the first anti-disassembly mechanism fixing hook is fixed to the hard hook, and the second anti-disassembly mechanism fixing hook is fixed to the elastic hook.

[0012] Optionally, the lower end of the pushing portion presses against the first end pin of the movable metal spring, so that the movable metal spring is squeezed by force, and the first end pin of the movable metal spring and the first end pin of the fixed metal spring realize the feeding potential and feeding conduction, so that the feeding potential realizes positive and negative conduction, so that the female ear tag tracker is powered on and activated; When the insert switch is removed by external force, the first end pin of the movable metal spring and the first end pin of the fixed metal spring cannot achieve the feed potential and power supply conduction, triggering a removal alarm to be reported to the livestock networking service platform.

[0013] Optionally, the printed circuit board comprises a positioning tracking unit, a processing unit and a communication unit, wherein: The positioning tracking unit is electrically connected to the processing unit and is used to obtain the location information of the livestock and transmit it to the processing unit; The processing unit is in communication connection with the communication unit and is used to process the location information of the livestock transmitted by the location tracking unit; The communication unit is used to send the livestock location information processed by the processing unit to the livestock networking server platform.

[0014] Correspondingly, the second aspect of the present invention provides a livestock tracking and positioning system, including the livestock ear tag tracking and positioning device and the livestock Internet service platform described in the first aspect of the present invention, the livestock ear tag tracking and positioning device is communicatively connected to the livestock Internet service platform, and is used to obtain the location and positioning information of the livestock and send it to the livestock Internet server platform.

[0015] Compared with the prior art, the present invention provides a livestock ear tag tracking and positioning device and a livestock tracking and positioning system. The livestock ear tag tracking and positioning device comprises a female ear tag tracker, a male ear tag and an insert switch. The female ear tag tracker comprises a female ear tag shell, the female ear tag shell is provided with a male ear tag movement channel, and a circle of female tag barbs are provided at the bottom of the male ear tag movement channel; the male ear tag comprises a bottom and a metal ear tag nail extending outward from the bottom, and a circle of male tag barbs are provided at the middle part of the metal ear tag nail; the metal ear tag nail pierces the livestock's ear and then is inserted into the male ear tag movement channel, the male tag barbs are clamped on the female tag barbs, and the male ear tag is installed on the female ear tag tracker; the insert switch is used to insert the female ear tag tracker, so that the female ear tag tracker is powered on and activated to track and position the livestock. Therefore, in an embodiment of the present invention, the metal ear tag nail is inserted into the male ear tag movement channel after piercing the livestock's ear, and the male tag inverted hook is snapped onto the female tag inverted hook to form a snap structure. In addition to being able to install the male ear tag on the female ear tag tracker so that the female ear tag tracker can be worn on the livestock's ear, it can also prevent the male ear tag from falling out of the male ear tag movement channel and from being removed from the male ear tag movement channel, and prevent the male ear tag from falling out of and being removed from the female ear tag tracker; and the metal ear tag nail is inserted into the male ear tag movement channel after piercing the livestock's ear, so that the male ear tag can rotate freely in the male ear tag movement channel and can withstand a large pulling force; the female ear tag tracker is inserted through the insert switch, so that the female ear tag tracker is powered on and activated to track and locate the livestock, thereby realizing tracking and locating the livestock, and accurately tracing the source of livestock such as cattle and sheep, reducing law enforcement difficulties. Thereby, the problem that the existing ear tags have a simple structure, which makes them easy to fall off or be removed, making it difficult to accurately trace the sources of livestock such as cattle and sheep during law enforcement, and making it difficult to track and track them, which leads to difficulties in law enforcement, can be solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0017] Figure 1 It is a structural schematic diagram of a livestock ear tag tracking and positioning device provided by the present invention; Figure 2 It is a schematic diagram of the structure decomposition of a livestock ear tag tracking and positioning device provided by the present invention; Figure 3 It is a structural schematic diagram of a lower shell of a female ear tag in a livestock ear tag tracking and positioning device provided by the present invention; Figure 4 It is a schematic diagram of the AA section line of a livestock ear tag tracking and positioning device provided by the present invention; Figure 5 It is a structural schematic diagram of a livestock ear tag tracking and positioning device provided by the present invention along the AA section line; Figure 6 It is a schematic diagram of a pre-insertion cap of an insert switch in a livestock ear tag tracking and positioning device provided by the present invention; Figure 7 It is a structural schematic diagram of a printed circuit board in a livestock ear tag tracking and positioning device provided by the present invention; Figure 8 It is a structural schematic diagram of a livestock tracking and positioning system provided by the present invention.

[0018] Description of main component symbols: DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on another element or there can be one or more centered elements therebetween. When an element is described as "connected" to another element, it can be directly connected to another element or there can be one or more centered elements therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "bottom" etc. used in this specification is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in this specification and in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0021] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Please refer to Figures 1 to 5 The present invention provides a livestock ear tag tracking and positioning device 100, comprising: a female ear tag tracker 10, a male ear tag 20 and an insert switch 30, wherein: The female ear tag tracker 10 includes a female ear tag housing, the female ear tag housing is provided with a male ear tag movement channel 117, and a circle of female tag barbs 116 is provided at the bottom of the male ear tag movement channel 117; The male ear tag 20 includes a bottom 21 and a metal ear tag nail 22 extending outward from the bottom. A circle of male tag hooks 25 is arranged in the middle of the metal ear tag nail 22. The metal ear tag nail 22 pierces the ear of the livestock (such as cattle, sheep, etc.) and then is inserted into the male ear tag movement channel 117. The male tag hook 25 is clamped on the female tag hook 116, and the male ear tag 20 is installed on the female ear tag tracker 10. The insert switch 30 is used to insert the female ear tag tracker 10 to power on the female ear tag tracker 10 and activate the tracking and positioning of livestock.

[0023] In this embodiment, a livestock ear tag tracking and positioning device is provided, including a female ear tag tracker, a male ear tag and an insert switch. The female ear tag tracker includes a female ear tag shell, the female ear tag shell is provided with a male ear tag movement channel, and a circle of female tag barbs are provided at the bottom of the male ear tag movement channel; the male ear tag includes a bottom and a metal ear tag nail extending outward from the bottom, and a circle of male tag barbs are provided at the middle part of the metal ear tag nail; the metal ear tag nail pierces the livestock's ear and is inserted into the male ear tag movement channel, the male tag barbs are clamped on the female tag barbs, and the male ear tag is installed on the female ear tag tracker; the insert switch is used to insert the female ear tag tracker, so that the female ear tag tracker is powered on and activated to track and position the livestock. Therefore, in an embodiment of the present invention, the metal ear tag nail is inserted into the male ear tag movement channel after piercing the livestock's ear, and the male tag inverted hook is snapped onto the female tag inverted hook to form a snap structure. In addition to being able to install the male ear tag on the female ear tag tracker so that the female ear tag tracker can be worn on the livestock's ear, it can also prevent the male ear tag from falling out of the male ear tag movement channel and from being removed from the male ear tag movement channel, and prevent the male ear tag from falling out of and being removed from the female ear tag tracker; and the metal ear tag nail is inserted into the male ear tag movement channel after piercing the livestock's ear, so that the male ear tag can rotate freely in the male ear tag movement channel and can withstand a large pulling force; the female ear tag tracker is inserted through the insert switch, so that the female ear tag tracker is powered on and activated to track and locate the livestock, thereby realizing tracking and locating the livestock, and accurately tracing the source of livestock such as cattle and sheep, reducing law enforcement difficulties. Thereby, the problem that the existing ear tags have a simple structure, which makes them easy to fall off or be removed, making it difficult to accurately trace the sources of livestock such as cattle and sheep during law enforcement, and making it difficult to track and track them, which leads to difficulties in law enforcement, can be solved.

[0024] In one embodiment, the female ear tag tracker 10 includes a female ear tag shell, which includes a female ear tag lower shell 11 and a female ear tag upper shell 12, and the female ear tag lower shell 11 and the female ear tag upper shell 12 are fixedly installed.

[0025] Specifically, please refer to Figures 2 to 5The female ear mark lower shell 11 includes a lower shell body 111, which is a square frame with an upper opening. An ear plate 112 is arranged outwardly on one side of the lower shell body 111, the width of the ear plate 112 is smaller than the width of the side, and a female ear mark circular hole 113 penetrating the ear plate 112 is arranged in the middle of the ear plate 112.

[0026] A male ear tag receiving assembly is disposed around the female ear tag circular hole 113 , and the male ear tag receiving assembly includes a semi-circular cylinder 114 and two connecting arms 115 connected to the semi-circular cylinder 114 .

[0027] The semi-circular cylinder 114 is arranged around the female ear tag circular hole 113, and the center of the semi-circular cylinder 114 coincides with the center of the circle of the female ear tag circular hole 113, and the inner ring diameter of the semi-circular cylinder 114 is larger than the diameter of the female ear tag circular hole 113. The ear plate between the semi-circular cylinder 114 and the female ear tag circular hole 113 forms a circle of female tag barbs 116, and the female tag barbs 116 can withstand a large pulling force (it has been verified that the female tag barbs 116 can meet the pulling force requirement of more than 28KG). The semi-circular cylinder 114 and the female ear tag circular hole 113 form a male ear tag movement channel 117, which allows the male ear tag 20 to rotate freely in the male ear tag movement channel 117, thereby realizing the function of the male ear tag 20 being able to rotate freely in the female ear tag tracker 10. The two connecting arms 115 are connected to one side of the lower shell 11 of the female ear tag. It can be understood that the male ear tag accommodating assembly can be integrally formed with the female ear tag lower shell 11 as a part of the female ear tag lower shell 11.

[0028] A first snap hole 118 is set at the column position of the semi-circular cylinder 114 opposite to one side of the lower shell 11 of the female ear tag. The first snap hole 118 cooperates with the second fixed hook 125 of the upper shell 12 of the female ear tag to form a structural hook fixing method, thereby fixing the lower shell 11 of the female ear tag and the upper shell 12 of the female ear tag together.

[0029] A first fixing hook 119 is provided outwardly on the outer side of each of the two connecting arms 115. The first fixing hook 119 cooperates with the second buckle hole 126 of the upper shell 12 of the female ear tag to form a structural hook fixing method to fix the lower shell 11 of the female ear tag and the upper shell 12 of the female ear tag together.

[0030] The shape of the upper shell 12 of the female ear tag matches the shape of the lower shell 11 of the female ear tag. The upper shell 12 of the female ear tag serves as a cover of the lower shell 11 of the female ear tag. During assembly, the upper shell 12 of the female ear tag covers the lower shell 11 of the female ear tag, so that the upper shell 12 of the female ear tag and the lower shell 11 of the female ear tag form a complete female ear tag shell.

[0031] Specifically, please refer to Figures 2 to 5The upper shell 12 of the female ear tag includes a cover plate 121. The shape of the cover plate 121 matches the shape of the lower shell body 111 of the female ear tag lower shell 11, and matches the lower shell body 111 of the female ear tag lower shell 11. The cover plate 121 can perfectly cover the lower shell body 111 of the female ear tag lower shell 11, so that the cover plate 121 and the lower shell body 111 of the female ear tag lower shell 11 form a complete shell.

[0032] A cover cap 122 is provided on one side of the cover plate 121 extending outwardly, and the shape of the cover cap 122 matches the shape of the male ear tag receiving assembly.

[0033] The height of the cap 122 is higher than that of the cover plate 121. The cap 122 includes a cap base plate 123 and cap side plates 124 arranged at two opposite side edges of the cap base plate 123. The side of the cap base plate 123 opposite to one side of the cover plate 121 is a semicircular side edge, and the radius of the semicircular side edge is equal to the outer ring radius of the semicircular cylinder 114 of the lower shell body 11 of the female ear tag, so that the cap base plate 123 can form a perfect arc with the semicircular cylinder 114 of the lower shell body 11 of the female ear tag.

[0034] A second fixed hook 125 is set outward from the semicircular side of the cap bottom plate 123, and the setting height of the second fixed hook 125 matches the setting height of the first buckle hole 118 on the column position of the semicircular ring cylinder 114. The second fixed hook 125 cooperates with the first buckle hole 118 on the semicircular ring cylinder 114 to form a structural hook fixing method, so that the lower shell 11 of the female ear tag and the upper shell 12 of the female ear tag are fixedly installed together.

[0035] A second snap hole 126 is respectively provided inwardly on the inner side edges of the two cap side plates 124. The setting height of the second snap hole 126 on the cap side plates 124 matches the setting height of the first fixed hook 119 on the outer side edges of the connecting arm 115. The second snap hole 126 cooperates with the first fixed hook 119 on the connecting arm 115 to form a fixing method of a structural hook, so that the lower shell 11 of the female ear tag and the upper shell 12 of the female ear tag are fixedly installed together.

[0036] The cap bottom plate 123 is provided with a square opening 127 , and a hard hook 128 is provided inwardly on a side of the square opening 127 away from the second fixing hook 125 . The hard hook 128 cooperates with the first anti-disassembly mechanism fixing hook 321 of the insert switch 30 to achieve fixation.

[0037] An elastic hook 129 is provided inwardly on one side of the square opening 127 close to the second fixing hook 125 . The elastic hook 129 is fixed to the second anti-disassembly mechanism fixing hook 322 of the insert switch 30 . It is easy to fix during assembly and a “click” sound can be heard.

[0038] In this embodiment, by using the second fixing hook 125 of the female ear tag upper shell 12 and the first snap hole 118 on the semi-circular cylinder 114 of the female ear tag lower shell 11 to form a structural hook fixing method, and the second snap holes 126 of the two cap side plates 124 of the female ear tag upper shell 12 and the first fixing hook 119 on the outer sides of the two half connecting arms 115 of the female ear tag lower shell 11 to form a structural hook fixing method, the cap 122 of the female ear tag upper shell 12 and the male ear tag accommodating component of the female ear tag lower shell 11 can be perfectly matched together, the female ear tag upper shell 12 and the female ear tag lower shell 11 can be fixedly installed together, and the anti-disassembly function of the female ear tag upper shell 12 and the female ear tag lower shell 11 can be realized.

[0039] In one embodiment, when the female ear tag lower shell 11 and the female ear tag upper shell 12 are assembled, the lower shell body 111 of the female ear tag lower shell 11 and the cover plate 121 of the female ear tag upper shell 12 are sealed and waterproof through a preset sealing and waterproof method, so that the lower shell body 111 of the female ear tag lower shell 11 and the cover body of the female ear tag upper shell 12 can meet the requirements of level 7 waterproof.

[0040] For example, the preset sealing and waterproofing method is ultrasonic welding, that is, the lower shell body 111 of the lower shell 11 of the female ear tag and the cover plate 121 of the upper shell 12 of the female ear tag are sealed and waterproofed by ultrasonic welding, so that the lower shell body 111 of the lower shell 11 of the female ear tag and the cover body 12 of the upper shell 12 of the female ear tag can meet the requirements of level 7 waterproofing.

[0041] For another example, the preset sealing and waterproofing method is to add sealing and waterproofing materials (for example, sealant, sealing strips, sealing gaskets, sealing rings), that is, to add sealing and waterproofing materials to the lower shell body 111 of the lower shell 11 of the female ear tag and / or to add sealing and waterproofing materials to the cover plate 121 of the upper shell 12 of the female ear tag to achieve sealing and waterproofing, so that the lower shell body 111 of the lower shell 11 of the female ear tag and the cover body of the upper shell 12 of the female ear tag can meet the requirements of level 7 waterproofing.

[0042] In one embodiment, please refer to Figures 3 to 7 The female ear tag tracker 10 also includes a printed circuit board 13 (PCB) and a battery 14. The printed circuit board 13 is arranged inside the lower shell body 111 of the female ear tag lower shell 11, and is used to track and locate livestock after power-on activation.

[0043] The battery 14 is fixedly arranged on the printed circuit board 13, provides power to the printed circuit board 13, and then powers the electronic components on the printed circuit board 13 through the power supply logic of the printed circuit board 13. Specifically, the battery 14 is fixed by spot welding of a steel sheet, and the steel sheet is fixed on the printed circuit board 13 by solder paste, so that the battery 14 is fixedly arranged on the printed circuit board 13. For example, the battery 14 is a button battery, which can meet the power supply of the female ear tag tracker 10 to achieve positioning and tracking requirements.

[0044] Specifically, the printed circuit board 13 includes a power negative electrode welding point 131 and a power positive electrode welding point 132 , and the power negative electrode welding point 131 and the power positive electrode welding point 132 are electrically connected to the negative electrode and the positive electrode of the battery 14 respectively.

[0045] Please refer to Figures 3 to 5 The female ear tag tracker 10 also includes a fixed metal spring 15 and a movable metal spring 16. The first end pin of the fixed metal spring 15 passes through one side of the lower shell body 111 of the lower shell body 11 of the female ear tag and is fixed to the outside of the side of the lower shell body 111. The second end pin of the fixed metal spring 15 is arranged in the lower shell body 111 of the lower shell body 11 of the female ear tag and is electrically connected to the negative power supply welding point 131 of the printed circuit board 13.

[0046] Specifically, the fixed metal spring 15 can be formed by injection molding inside the mold, and then subjected to rust-proof and solderable treatment, so as to achieve plastic sealing level 7 waterproof. When the printed circuit board 13 is installed inside the lower shell body 111 of the lower shell 11 of the female ear tag, the second end pin of the fixed metal spring 15 can be soldered to the position of the power supply negative electrode welding point 131 of the printed circuit board 13.

[0047] The first end pin of the movable metal spring 16 passes through one side of the lower shell body 111 of the lower shell 11 of the female ear tag and is suspended outside the side of the lower shell body 111, and forms a feeding potential 17 relative to the first end pin of the fixed metal spring 15. The second end pin of the movable metal spring 16 is set in the lower shell body 111 of the lower shell 11 of the female ear tag and is electrically connected to the positive power supply welding point 132 of the printed circuit board 13.

[0048] Specifically, the movable metal spring 16 can be formed into an injection-molded metal spring by injection molding inside a mold, and then subjected to rust-proof and solderable treatment, so as to achieve plastic sealing level 7 waterproof. When the printed circuit board 13 is installed inside the lower shell body 111 of the lower shell 11 of the female ear tag, the second end pin of the movable metal spring 16 can be soldered to the position of the positive power supply welding point 132 of the printed circuit board 13.

[0049] The movable metal spring 16 and the insert switch 30 form an interference design in structure. When the insert switch 30 is inserted into the cap 122 of the upper shell 12 of the female ear tag, the insert switch 30 presses against the first end pin of the movable metal spring 16, and the position where the insert switch 30 presses against the first end pin of the movable metal spring 16 forms an insert interference actuation point 18.

[0050] When the insert switch 30 is inserted into the cover cap 122 of the upper shell 12 of the female ear tag, the insert switch 30 presses against the first end pin of the movable metal spring 16, so that the movable metal spring 16 is squeezed, and the movable metal spring 16 moves, so that the first end pin of the movable metal spring 16 and the first end pin of the fixed metal spring 15 are electrically connected to the feed potential 17, and the positive and negative poles of the feed potential 17 are connected, so that the female ear tag tracker 10 is powered on and activated after the insert switch 30 is inserted into the female ear tag tracker 10.

[0051] In this embodiment, the female ear tag tracker adopts a spring structure including a fixed metal spring and a movable metal spring, and forms an interference design with the insert switch in structure. When the insert switch is inserted into the upper shell of the female ear tag, the movable metal spring is pressed to realize the metal spring feeding and conducting the printed circuit board, so that the insert switch female ear tag tracker is powered on and activated.

[0052] In one embodiment, please refer to Figures 2 to 5 The male ear tag 20 includes a bottom 21 and a metal ear tag nail 22 extending outward from the bottom 21, and a circle of male tag hooks 25 are set in the middle part of the metal ear tag nail 22; the metal ear tag nail 22 pierces the livestock's ear and then inserts into the male ear tag movement channel 117, and the male tag hook 25 is clamped on the female tag hook 116, and the male ear tag 20 is installed on the female ear tag tracker 10.

[0053] Specifically, the diameter of the bottom 21 is larger than the diameter of the male ear tag movement channel 117. For example, the bottom 21 is a disc.

[0054] The metal ear tag nail 22 includes an ear tag nail rod body 23 and an ear tag nail tip 24. The bottom diameter of the ear tag nail tip 24 is larger than the diameter of the ear tag nail rod body 23, thereby forming a circle of male tag barb positions 25 at the bottom of the ear tag nail tip 24, and the bottom diameter of the ear tag nail tip 24 is larger than the diameter of the male ear tag movement channel 117. Therefore, after the ear tag nail tip 24 of the metal ear tag nail 22 pierces the livestock's ear, it is forcefully inserted into the male ear tag movement channel 117, and the male tag barb position 25 is clamped on the female tag barb 116, and the male ear tag 20 is installed on the female ear tag tracker 10.

[0055] In this embodiment, a metal ear tag nail is provided in the male ear tag, and the tip of the ear tag nail is designed to be small and sharp, which can easily pierce the ears of livestock and is easy to operate; and a male tag hook position is provided on the metal ear tag nail to be connected to the female tag hook of the female ear tag tracker to form a buckle structure, so that the male ear tag can rotate freely in the male ear tag movement channel of the female ear tag tracker, and the male ear tag can rotate freely in the female ear tag tracker. The male tag hook position is connected to the female tag hook to form a buckle structure, which can not only install the male ear tag on the female ear tag tracker so that the female ear tag tracker is worn on the livestock's ear, but also prevent the male ear tag from falling out of the male ear tag movement channel and preventing the male ear tag from being removed from the male ear tag movement channel, and preventing the male ear tag from falling out and being removed from the female ear tag tracker.

[0056] In one embodiment, the insert switch 30 is used to insert the female ear tag tracker 10 to power on the female ear tag tracker 10 and activate the tracking and positioning of livestock.

[0057] Specifically, please refer to Figures 2 to 6 The insert switch 30 includes a switch panel 31 and a push portion 32 vertically arranged with respect to the switch panel 31. The shape of the switch panel 31 matches the shape of the square opening 127 on the cap bottom plate 123 of the female ear tag upper shell 12. When the insert switch 30 is inserted into the cap 122 of the female ear tag upper shell 12, the switch panel 31 is flush with the square opening 127 on the cap bottom plate 123 of the female ear tag upper shell 12, and the square opening 127 is completely matched (such as Figure 1 and Figure 4 as shown).

[0058] The pushing portion 32 is provided with a first anti-disassembly mechanism fixing hook 321 and a second anti-disassembly mechanism fixing hook 322. When the insert switch 30 is inserted into the cap 122 of the upper shell body 12 of the female ear tag, the first anti-disassembly mechanism fixing hook 321 is fixed to the hard hook 128 of the cap 122, and the second anti-disassembly mechanism fixing hook 322 is fixed to the elastic hook 129 of the cap 122. It is easy to fix during assembly, and a "click" sound will be heard.

[0059] The lower end of the pushing portion 32 and the movable metal spring 16 form an interference design in structure. When the insert switch 30 is inserted into the cap 122 of the upper shell 12 of the female ear tag, the lower end of the pushing portion 32 will press against the insert interference actuation point 18 of the first end pin of the movable metal spring 16, so that the movable metal spring 16 is squeezed by force, and the movable metal spring 16 can move, so that the first end pin of the movable metal spring 16 and the first end pin of the fixed metal spring 15 can realize power feeding and conduction of the feed potential 17, so that the positive and negative poles of the feed potential 17 can be connected, so that the female ear tag tracker 10 can be powered on and activated after the insert switch 30 is inserted into the female ear tag tracker 10.

[0060] When the insert switch 30 is removed by external force, the first end pin of the movable metal spring 16 and the first end pin of the fixed metal spring 15 will not be able to achieve power supply conduction through the feed potential 17, triggering a removal alarm to be reported to the livestock networking service platform 300 (specifically, the removal alarm is generated after being processed by the processing unit 134 of the printed circuit board 13 and reported to the livestock networking service platform 300 via the communication unit 135), realizing the anti-dismantling alarm function.

[0061] Therefore, the insert switch 30 can be used as a power start switch of the female ear tag tracker 10 to power on and activate the female ear tag tracker 10, and can also be used as an anti-dismantling alarm trigger switch to realize the anti-dismantling alarm function.

[0062] Furthermore, two side arms of the push portion 32 are respectively provided with two first-section hooks and second-section hooks (not shown), and the first-section hook and second-section hook of each side arm are arranged on the side arm at a distance to form a two-section hook structure, and the first-section hook and second-section hook of each side arm can respectively press against the two side walls of the square opening 127 of the cap 122. When the switch panel 31 of the insert switch 30 is pressed to insert the insert switch 30 into the square opening 127 of the cap 122, the first-section hook of each side arm first presses against the two side walls of the square opening 127 of the cap 122, and the second-section hook does not press against the two side walls of the square opening 127 of the cap 122, so as to realize the pre-insertion of the insert switch 30 into the cap 122 of the upper shell 12 of the female ear tag (as shown in FIG. Figure 6 As shown, it is a schematic diagram of the insert switch 30 pre-inserted into the cap 122 of the upper shell 12 of the female ear tag). At this time, the lower end of the push part 32 is not in contact with the movable metal spring 16, and the lower end of the push part 32 is not pressed against the insert interference actuation point 18 of the first end pin of the movable metal spring 16, so that the movable metal spring 16 is not squeezed, and the first end pin of the movable metal spring 16 and the first end pin of the fixed metal spring 15 are not connected to the feed potential 17, and the female ear tag tracker 10 is not powered on and activated. This situation can be suitable for the situation where the livestock ear tag tracking and positioning device 100 is not activated before leaving the factory, so as to save the electric energy of the livestock ear tag tracking and positioning device 100.

[0063] When the customer needs to use the livestock ear tag tracking and positioning device 100, the switch panel 31 of the insert switch 30 is pressed again, so that the second section of the hook of the insert switch 30 is also pressed against the two side walls of the square opening 127 of the cap 122, so that the switch panel 31 is flush with the square opening 127 on the cap bottom plate 123 of the female ear tag upper shell 12 (such as Figure 1 and Figure 4As shown, it is a schematic diagram of the insert switch 30 pre-inserted into the cap 122 of the upper shell 12 of the female ear tag). At this time, the lower end of the pushing portion 32 will press against the insert interference actuation point 18 of the first end pin of the movable metal spring 16, so that the movable metal spring 16 is squeezed by force, and the movable metal spring 16 can move, so that the first end pin of the movable metal spring 16 and the first end pin of the fixed metal spring 15 can realize the feeding conduction of the feed potential 17, and the positive and negative poles of the feed potential 17 can be connected, so that the female ear tag tracker 10 can be powered on and activated after the insert switch 30 is inserted into the female ear tag tracker 10.

[0064] In this embodiment, the insert switch is convenient and flexible for users to install. Through the cooperation between the insert switch 30 and the square opening 127 of the cap bottom plate 123 of the female ear tag upper shell 12, the ear tag nail tip 24 of the metal ear tag nail 22 of the male ear tag 20 can be protected from hurting the user's hand; the first anti-disassembly mechanism fixed hook 321 and the second anti-disassembly mechanism fixed hook 322 of the insert switch 30 cooperate with the hard hook 128 of the cap 122 of the female ear tag upper shell 12 and the elastic hook 129, which can play the role of fixing the insert switch 30 and the anti-disassembly function, and can realize an alarm reporting to the platform when the insert switch 30 is dismantled by external force.

[0065] In one embodiment, the female ear tag tracker 10 further includes a printed circuit board 13, which is disposed inside the lower shell body 111 of the female ear tag lower shell 11 and is used to track and locate livestock after power-on activation.

[0066] Specifically, please refer to Figure 7 The printed circuit board 13 includes a positioning tracking unit 133, a processing unit 134 and a communication unit 135, wherein: The positioning tracking unit 133 is electrically connected to the processing unit 134 and is used to obtain the location information of the livestock and transmit it to the processing unit 134; The processing unit 134 is in communication connection with the communication unit 135 and is used to process the location information of the livestock transmitted by the location tracking unit 133; The communication unit 135 communicates with the livestock networking service platform 300 and is used to send the livestock location positioning information processed by the processing unit 134 to the livestock networking server platform.

[0067] It can be understood that the positioning and tracking unit can be a GPS module, a Beidou module, or a combination module of the GPS module and the Beidou module.

[0068] It is understandable that the processing unit 134 is an integrated circuit chip with signal processing capability. For example, the processing unit 134 may be a general-purpose processor, a DSP (Digital Signal Processor), an FPGA (Field Programmable Gate Array) or other programmable logic devices; the general-purpose processor may be a microprocessor, an MCU (Microcontroller Unit) or any conventional processor.

[0069] In this embodiment, by setting a positioning and tracking unit, a processing unit and a communication unit in the printed circuit board, the female ear tag tracker can be enabled to track and locate livestock, so that the female ear tag tracker can track and locate livestock, and realize the tracking and positioning of livestock. The source of livestock such as cattle and sheep can be accurately traced to reduce law enforcement difficulties; the female ear tag tracker can be enabled to have a communication function for livestock and communicate with the livestock network server platform so that the livestock network server platform can realize tracking, positioning and monitoring of livestock.

[0070] The present invention provides a livestock ear tag tracking and positioning device 100, which can realize the fixed installation of the female ear tag upper shell 12 and the female ear tag lower shell 11 to form a complete female ear tag shell, and realize the anti-disassembly function of the female ear tag shell, by forming a structural hook fixing method with a second fixed hook 125 of the female ear tag upper shell 12 and a first snap hole 118 on the female ear tag lower shell 11, and a structural hook fixing method with a second snap hole 126 of the female ear tag upper shell 12 and a first fixed hook 119 of the female ear tag lower shell 11.

[0071] The lower shell body 111 of the female ear tag lower shell 11 and the cover plate 121 of the female ear tag upper shell 12 are sealed and waterproofed through a preset sealing and waterproof method, so that the female ear tag shell composed of the female ear tag lower shell 11 and the female ear tag upper shell 12 can meet the requirements of level 7 waterproof.

[0072] By setting a male tag inverted hook position in the male ear tag and snapping it onto the female tag inverted hook of the female ear tag tracker to form a snap structure, the male ear tag can be freely rotated in the female ear tag tracker, thereby realizing the function that the male ear tag can be freely rotated in the female ear tag tracker; and the male tag inverted hook position is snapped onto the female tag inverted hook to form a snap structure, which can not only install the male ear tag on the female ear tag tracker so that the female ear tag tracker can be worn on the ear of livestock, but also withstand a large pulling force, thereby preventing the male ear tag from falling out of the male ear tag movement channel and preventing the male ear tag from being removed from the male ear tag movement channel, thereby preventing the male ear tag from falling out of the female ear tag tracker and being removed.

[0073] The first anti-disassembly mechanism fixing hook 321 of the insert switch 30 is fixed to the hard hook 128 of the upper shell 12 of the female ear tag, and the second anti-disassembly mechanism fixing hook 322 is fixed to the elastic hook 129 of the upper shell 12 of the female ear tag, which can play an anti-disassembly role in fixing the insert switch, and can realize an alarm reporting to the platform when the insert switch 30 is dismantled by external force.

[0074] The female ear tag tracker adopts a shrapnel structure and forms a structural interference design with the insert switch. When the insert switch is inserted into the upper shell of the female ear tag, the movable metal shrapnel is pressed to realize the metal shrapnel feeding and conducting the printed circuit board, so that the insert switch female ear tag tracker is powered on and activated, so that the female ear tag tracker can track and locate livestock, accurately trace the source of livestock such as cattle and sheep, and reduce the difficulty of law enforcement.

[0075] By setting a positioning and tracking unit, a processing unit and a communication unit in the printed circuit board, the female ear tag tracker can be equipped with a tracking and positioning function for livestock, so that the female ear tag tracker can realize tracking and positioning of livestock, accurately trace the source of livestock such as cattle and sheep, and reduce the difficulty of law enforcement. The female ear tag tracker can also be equipped with a communication function for livestock, and communicate with the livestock networking server platform, so that the livestock networking server platform can realize tracking, positioning and monitoring of livestock. Thus, the livestock ear tag tracking and positioning device 100 can simultaneously meet the requirements of realizing a waterproof, anti-disassembly and anti-drop, freely rotatable and networkable GPS electronic tracker, with relatively complete functions and low cost, small size and light weight (about 20g), which can well meet the positioning and tracking needs of livestock, meet the requirements of overseas livestock protection associations, and meet the requirements of overseas ICAR certification. Thus, the problem that the existing ear tag has a simple structure, which makes the ear tag easy to fall off or easy to remove, making it difficult to accurately trace the source of livestock such as cattle and sheep during law enforcement, and difficult to track, resulting in difficulties in law enforcement.

[0076] Based on the same idea, please refer to Figure 8 The present invention provides a livestock tracking and positioning system 200, comprising the livestock ear tag tracking and positioning device 100 and the livestock networking service platform 300 described in any of the above embodiments, the livestock ear tag tracking and positioning device 100 is communicated with the livestock networking service platform 300, and is used to obtain the location and positioning information of the livestock and send it to the livestock networking service platform 300, so that the livestock networking service platform 300 can track and position the livestock. Monitoring.

[0077] In this embodiment, the livestock ear tag tracking and positioning device 100 is consistent with the livestock ear tag tracking and positioning device 100 described in any of the above embodiments. The specific structure and function can refer to the livestock ear tag tracking and positioning device 100 described in any of the above embodiments, and will not be repeated here.

[0078] In this embodiment, a livestock tracking and positioning system is provided, including a livestock ear tag tracking and positioning device and a livestock networking service platform. The livestock ear tag tracking and positioning device is connected to the livestock networking service platform in communication, and is used to obtain the location information of the livestock and send it to the livestock networking server platform, so that the livestock networking server platform can realize the tracking and positioning monitoring of the livestock. The livestock ear tag tracking and positioning device includes a female ear tag tracker, a male ear tag and an insert switch. The female ear tag tracker includes a female ear tag housing, the female ear tag housing is provided with a male ear tag movement channel, and a circle of female tag hooks are provided at the bottom of the male ear tag movement channel; the male ear tag includes a bottom and a metal ear tag nail extending outward from the bottom, and a circle of male tag hooks are provided in the middle of the metal ear tag nail; the metal ear tag nail pierces the livestock ear and is inserted into the male ear tag movement channel, the male tag hook is clamped on the female tag hook, and the male ear tag is installed on the female ear tag tracker; the insert switch is used to insert the female ear tag tracker, so that the female ear tag tracker is powered on and activated to track and position the livestock. After the metal ear tag nail pierces the livestock's ear and is inserted into the male ear tag movement channel, the male tag inverted hook is connected to the female tag inverted hook to form a buckle structure. In addition to being able to install the male ear tag on the female ear tag tracker so that the female ear tag tracker is worn on the livestock's ear, it can also prevent the male ear tag from falling out of the male ear tag movement channel and from being removed from the male ear tag movement channel, and prevent the male ear tag from falling out of and being removed from the female ear tag tracker; and after the metal ear tag nail pierces the livestock's ear and is inserted into the male ear tag movement channel, the male ear tag can be freely rotated in the male ear tag movement channel and can withstand a large pulling force; the female ear tag tracker is inserted through the insert switch, so that the female ear tag tracker is powered on and activated to track and locate the livestock, and the source of livestock such as cattle and sheep can be accurately traced, reducing the difficulty of law enforcement. Thereby, the problem that the existing ear tag structure is simple, resulting in the ear tag being easy to fall off or easy to remove, making it difficult to accurately trace the source of livestock such as cattle and sheep during law enforcement, and the difficulty in tracking leads to law enforcement difficulties.

[0079] It should be noted that the above-mentioned livestock tracking and positioning system embodiment and the above-mentioned livestock ear tag tracking and positioning device embodiment belong to the same concept, and the specific implementation process is detailed in the livestock ear tag tracking and positioning device embodiment, and the technical features in the livestock ear tag tracking and positioning device embodiment are correspondingly applicable in the above-mentioned livestock tracking and positioning system embodiment, which will not be repeated here.

[0080] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0081] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other changes in different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Although the present invention has been described in detail with reference to the above embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the above embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A livestock ear tag tracking and positioning device, characterized in that: include: Female ear tag tracker, male ear tag and insert switch, where: The female ear tag tracker comprises a female ear tag housing, the female ear tag housing is provided with a male ear tag movement channel, and a circle of female tag barbs is provided at the bottom of the male ear tag movement channel; The male ear tag comprises a bottom and a metal ear tag nail extending outward from the bottom, and a circle of male tag hooks are arranged in the middle of the metal ear tag nail; the metal ear tag nail pierces the livestock's ear and is inserted into the male ear tag movement channel, the male tag hook is clamped on the female tag hook, and the male ear tag is installed on the female ear tag tracker; The insert switch is used to insert the female ear tag tracker to power on the female ear tag tracker and activate the tracking and positioning of livestock.

2. The livestock ear tag tracking and positioning device according to claim 1, characterized in that: The female ear tag tracker comprises a female ear tag shell, and the female ear tag shell comprises a female ear tag lower shell and a female ear tag upper shell, and the female ear tag lower shell and the female ear tag upper shell are fixedly installed.

3. The livestock ear tag tracking and positioning device according to claim 2, characterized in that: The female ear tag lower shell comprises a lower shell body, an ear plate is arranged outwardly on one side of the lower shell body, and a female ear tag circular hole penetrating the ear plate is arranged in the middle of the ear plate; A male ear tag accommodating assembly is arranged around the circular hole of the female ear tag, and the male ear tag accommodating assembly includes a semi-circular cylinder and two connecting arms connected to the semi-circular cylinder, and the two connecting arms are connected to one side of the lower shell of the female ear tag; The semi-circular cylinder is arranged around the circular hole of the female ear tag, the ear plate between the semi-circular cylinder and the circular hole of the female ear tag forms a circle of the female tag inverted hook, and the semi-circular cylinder and the circular hole of the female ear tag form a movement channel of the male ear tag.

4. The livestock ear tag tracking and positioning device according to claim 3, characterized in that: The female ear tag upper shell includes a cover plate, the cover plate matches the lower shell body, and the cover plate covers the lower shell body; a cap is provided on one side of the cover plate extending outward, the shape of the cap matches the shape of the male ear tag accommodating component, the cap includes a cap bottom plate and cap side plates provided at two opposite side edges of the cap bottom plate, the side of the cap bottom plate opposite to one side of the cover plate is a semicircular side edge, the radius of the semicircular side edge is equal to the outer ring radius of the semicircular cylinder, so that the cap bottom plate and the semicircular cylinder form an arc; A second fixing hook is arranged outwardly on the semicircular side of the cap bottom plate, a first buckle hole is arranged at a position opposite to one side of the semicircular cylinder and the lower shell of the female ear tag, and the second fixing hook and the first buckle hole form a fixing mode of a structural hook; A second buckle hole is respectively arranged inwardly on the inner side edges of the two cap side plates, and a first fixing hook is respectively arranged outwardly on the outer side edges of the two connecting arms, and the second buckle hole and the first fixing hook form a fixing mode of a structural hook.

5. The livestock ear tag tracking and positioning device according to claim 4, characterized in that: The female ear tag tracker further includes a printed circuit board and a battery, wherein the printed circuit board is arranged inside the lower housing body, and the battery is fixedly arranged on the printed circuit board; The printed circuit board comprises a power source negative electrode welding point and a power source positive electrode welding point, and the power source negative electrode welding point and the power source positive electrode welding point are electrically connected to the negative electrode and the positive electrode of the battery respectively.

6. The livestock ear tag tracking and positioning device according to claim 5, characterized in that: The female ear tag tracker also includes a fixed metal shrapnel and a movable metal shrapnel, wherein: The first end pin of the fixed metal spring passes through one side of the lower shell body and is fixed to the outside of the side of the lower shell body. The second end pin of the fixed metal spring is arranged in the lower shell body and is electrically connected to the negative electrode welding point of the power supply. The first end pin of the movable metal spring passes through one side of the lower shell body and is suspended outside the side of the lower shell body, and forms a feeding potential relative to the first end pin of the fixed metal spring. The second end pin of the movable metal spring is arranged in the lower shell body and is electrically connected to the positive electrode welding point of the power supply.

7. The livestock ear tag tracking and positioning device according to claim 6, characterized in that: The insert switch comprises a switch panel and a push portion vertically arranged with respect to the switch panel; The cap bottom plate is provided with a square opening, a hard hook is provided inwardly on a side of the square opening away from the second fixed hook, and an elastic hook is provided inwardly on a side of the square opening close to the second fixed hook; The switch panel is flush with the square opening of the upper shell of the female ear tag, and the pushing part is provided with a first anti-disassembly mechanism fixing hook and a second anti-disassembly mechanism fixing hook. When the insert switch is inserted into the cap of the upper shell of the female ear tag, the first anti-disassembly mechanism fixing hook is fixed to the hard hook, and the second anti-disassembly mechanism fixing hook is fixed to the elastic hook.

8. The livestock ear tag tracking and positioning device according to claim 7, characterized in that: The lower end of the pushing portion presses against the first end pin of the movable metal spring sheet, so that the movable metal spring sheet is squeezed by force, and the first end pin of the movable metal spring sheet and the first end pin of the fixed metal spring sheet realize the feeding potential and feeding conduction, so that the positive and negative poles of the feeding potential are connected, so that the female ear tag tracker is powered on and activated; When the insert switch is removed by external force, the first end pin of the movable metal spring and the first end pin of the fixed metal spring cannot achieve the feed potential and power supply conduction, triggering a removal alarm to be reported to the livestock networking service platform.

9. The livestock ear tag tracking and positioning device according to claim 5, characterized in that: The printed circuit board includes a positioning tracking unit, a processing unit and a communication unit, wherein: The positioning tracking unit is electrically connected to the processing unit and is used to obtain the location information of the livestock and transmit it to the processing unit; The processing unit is in communication connection with the communication unit and is used to process the location information of the livestock transmitted by the location tracking unit; The communication unit is used to send the livestock location information processed by the processing unit to the livestock networking server platform.

10. A livestock tracking and positioning system, characterized in that: It comprises the livestock ear tag tracking and positioning device and the livestock networking service platform as described in any one of claims 1 to 9, wherein the livestock ear tag tracking and positioning device is communicatively connected to the livestock networking service platform to obtain the location positioning information of the livestock and send it to the livestock networking server platform.

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