Electronic tag installation structure and electronic tag thereof

Abstract

The utility model discloses an electronic tag installation structure and an electronic tag thereof, which are used for installing the electronic tag on a fixed object, and are characterized in that a needle seat is fixed on the electronic tag, a contact pin is fixed on the needle seat, the contact pin penetrates through the fixed object and then is inserted into a locking piece, the locking piece is provided with a buckle strip and a batter brace, and the buckle strip is inserted into the batter brace. One end of the batter brace is connected with the buckle strip, and the other end of the batter brace is fixed with the magnet block; the buckle strip is elastic; the magnet block is made of a material which can be adsorbed with the magnet; the locking piece cannot penetrate through the fixed object, and the buckle strip is pressed on the contact pin so that the contact pin and the locking piece can be relatively fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning, location tracking technology, in particular to an electronic tag mounting structure and electronic tag thereof. BACKGROUND

[0002] Active positioning technology is high in precision and speed, and most of it actively emits or receives signals from the inside to the outside, so as to obtain positioning, such as GPS positioning and Beidou positioning. Passive positioning and tracking technology is mainly applied in the Internet of Things, especially in warehouse, logistics system and urban asset management system. It mainly uses electronic tags fixed on target objects, then reads electronic tag information through corresponding readers to identify target objects, and combines corresponding positioning technology to locate target objects (such as RFID positioning technology). This kind of technology has high positioning accuracy, but has high requirements for system or equipment, and is not suitable for outdoor positioning at present.

[0003] Active positioning technology needs power support, so it needs to be charged. The structure of wearable terminal or mobile terminal is also relatively complex, so it is not suitable for scenes that need long-term wearing without power supply. With the development of Internet of Things technology, especially the popularization of 5G technology at present, and the construction of various outdoor passive base stations and RFID satellite systems (such as ocean shipping, polar exploration, wild animal protection, etc.), passive positioning technology also has the space to realize. At the same time, passive positioning technology is a light and thin electronic tag on the wearable terminal or mobile terminal, and does not need power supply and has simple structure, which has incomparable advantages over active positioning.

[0004] But there is no passive positioning technology suitable for outdoor use at present, which is also a technical problem to be solved at present. At present, the electronic tag is mainly of hard shell or similar to soft paper. The hard one is not convenient to carry, and the soft paper one is not durable, so it is also a technical problem to be solved at present. CONTENT OF THE UTILITY MODEL

[0005] In view of the above defects of the prior art, the technical problem to be solved by the utility model is to provide an electronic tag mounting structure and electronic tag thereof, which is convenient to carry and durable.

[0006] In order to achieve the above object, the utility model provides an electronic tag installation structure, it is used for installing electronic tag on fixed object, the needle holder is fixed on the electronic tag, the insertion needle is fixed on the needle holder, the insertion needle is inserted into the locking piece after passing through the fixed object, the buckle strip, the inclined pull strip are arranged on the locking piece, one end of the inclined pull strip is connected with the buckle strip, the other end of the inclined pull strip is fixed with the magnet block, the buckle strip has elasticity, the magnet block is made of the material that can be adsorbed with the magnet, the locking piece cannot pass through the fixed object, and the buckle strip is pressed on the insertion needle to fix the insertion needle and the locking piece relatively.

[0007] As a further improvement of the utility model, the buckle strip is provided with a buckle protrusion, and the insertion needle is provided with an arc-shaped ring groove; the buckle protrusion is clamped in the arc-shaped ring groove to lock the insertion needle axially.

[0008] As a further improvement of the utility model, the buckle strip is further provided with a back-off elastic sheet, the back-off elastic sheet has elasticity, and the insertion needle pushes the back-off elastic sheet to bend elastically and store elastic force after being inserted.

[0009] As a further improvement of the utility model, the utility model further comprises a fixed box, the fixed box is hollow, a locking piece is installed in the fixed box cavity, and the fixed box cannot pass through the fixed object.

[0010] As a further improvement of the utility model, the entire locking piece is integrally injection molded by using plastic with elasticity.

[0011] The utility model further discloses an electronic tag, and the above-mentioned electronic tag installation structure is installed on the fixed object.

[0012] As a further improvement of the utility model, the utility model further comprises a compass, and the compass is detachably installed on the electronic tag.

[0013] As a further improvement of the utility model, the electronic tag is provided with a through insertion hole, the compass is provided with an insertion protrusion, one end of the insertion protrusion passes through the insertion hole, a convex ring is arranged on the end of the insertion protrusion, the convex ring has elasticity, the convex ring is elastically deformed when passing through the insertion hole, and the insertion protrusion is not easy to be pulled out of the insertion hole reversely after passing through the insertion hole.

[0014] As a further improvement of the utility model, the compass is provided with a convex table, the convex table is clamped into a ring groove, the ring groove is arranged on a retaining film, the retaining film is fixed on the end face of the electronic tag, and the convex table cannot pass through the ring groove.

[0015] The utility model has the advantages of the following:

[0016] The label mounting structure has the functions of anti-disassembly, can effectively prevent the label from being disassembled non-desirably or non-permissively, and can better position, and is especially suitable for some users who need special care.

[0017] The electronic label encapsulates the functional part between the base layer and the protective layer, and seals and fixes the base layer and the protective layer, which can effectively protect the functional part and conveniently carry the electronic label.

[0018] The utility model discloses a user carries or wears electronic label, utilizes reading equipment to read electronic label and obtains ID information in electronic label, then the time of reading electronic label, ID information, the signal transmission of electronic label is transmitted to the time length of the reader through network to the server, and the server utilizes ID information to match the user of corresponding, utilizes the position of reading reader, the signal transmission of electronic label is transmitted to the reader's time length and calculates the interval of electronic label relative to reading equipment or the position of electronic label relative to reading equipment, and records.

[0019] Currently, the reading distance of passive electronic tags is not as good as that of active electronic tags, but the coverage range of general 5G-A base stations is about 300 meters, so in the city with dense 5G-A base stations, the utility model can realize approximate positioning. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the system structure schematic diagram of the utility model;

[0021] Figure 2 is a structural diagram of the electronic tag 100;

[0022] Figure 3 is a structural diagram of the improved electronic tag 100 Figure 1 ;

[0023] Figure 4 is a structural diagram of the improved electronic tag 100 Figure 2 ;

[0024] Figure 5 is a structural diagram of the improved electronic tag 100 Figure 3 ;

[0025] Figure 6 is a structural diagram of the improved electronic tag 100 Figure 1 ;

[0026] Figure 7 is a structural diagram of the improved electronic tag 100 Figure 2 ;

[0027] Figure 8 is a structural diagram of the improved electronic tag 100 Figure 3 ;

[0028] Figure 9 is a structural diagram of the improved electronic tag 100 Figure 1 ;

[0029] Figure 10 is a structural diagram of the improved electronic tag 100 Figure 2 ;

[0030] Figure 11 is a structural diagram of the improved electronic tag 100 Figure 3 ;

[0031] Figure 12 is a structural diagram of the improved electronic tag 100 Figure 4 ;

[0032] Figure 13 is a structural diagram of the improved electronic tag 100 ;

[0033] Figure 14 is a structural diagram of the improved electronic tag 100 Figure 1 ;

[0034] Figure 15 is a structural diagram of the improved electronic tag 100 Figure 2 ;

[0035] Figure 16 is a structural diagram of the improved electronic tag 100

[0036] Figure 17 is an improved structure schematic diagram of the electronic tag 100 after adding a compass Figure 1 ;

[0037] Figure 18 is an improved structure schematic diagram of the electronic tag 100 after adding a compass Figure 2 ;

[0038] Figure 19 is a structure schematic diagram of the electronic tag 100 after adding a heat insulation film 150;

[0039] Figure 20 is a structure schematic diagram of the electronic tag 100 after adding a heat insulation film 150;

[0040] Figure 21 is a structure schematic diagram of the electronic tag 100 after adding a heat insulation film 150;

[0041] Figure 22 is a structure schematic diagram of the electronic tag 100 after adding a heat insulation film 150;

[0042] Figure 23 is a structure schematic diagram of the electronic tag 100 after adding a heat insulation film 150; DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0044] Referring to Figure 1 , Figure 2 , the passive tracking and positioning system of the present embodiment comprises:

[0045] The electronic tag is carried or worn by the user, and the ID information of the user is built-in. The subsequent system associates the user with the ID information, serving as the identity identification mark of the user. In the present embodiment, the electronic tag can be encapsulated into a film shape or other portable and convenient forms fixed on the user's body and clothes, so that the user can fix the electronic tag on the clothes, trousers, shoes, etc. Compared with the traditional active positioning method, it is obviously more lightweight and portable, and almost does not increase the burden and discomfort of the user. In the present embodiment, the electronic tag 100 can be fixed on the clothes, trousers, shoes, etc. of the user by sewing, pasting, etc. or even directly pasted on the body of the user.

[0046] The reading device is used to read the information of the electronic tag, and the read information is uploaded to the server or the designated device through the network for storage, so as to be called and accessed subsequently.

[0047] The network is used to network the reading device, the server, the management end, etc.

[0048] The server is used for storing information uploaded by the reading device, receiving instructions and access requests from the management terminal, storing the database and subsequent position and path calculation.

[0049] The management terminal is used for accessing the server through the network to obtain data from the server or send instructions to the server. The management terminal of the embodiment can be a PC terminal, a mobile phone terminal, etc. In the PC terminal, it can be a web page terminal or a specially designed software, while the mobile phone terminal is mostly represented by APP, mini program, etc.

[0050] The reading device is a device capable of reading electronic tag information, including an electronic tag reader (such as an RFID reader), a base station for reading passive tags, a satellite system for reading passive tags, etc. In the embodiment, there are many devices capable of reading electronic tags, such as gate barriers and lane barriers in shopping malls and supermarkets, subway barriers, 5G-A base stations, RFID base stations, ETC reading devices, vehicle annual inspection electronic tag reading devices, etc. The satellite system is a system in which multiple base stations communicate with a satellite, and the satellite communicates with a server. Such a system has been applied in passive positioning schemes for ocean shipping, polar exploration, and wildlife protection.

[0051] The reading device is fixed, so once the reading device reads the electronic tag information, it means that the electronic tag is around it. At the same time, the distance between the electronic tag and the reading device can be calculated by the signal transmission time between the electronic tag and the reading device. At this time, it can be determined that the user is within a certain length of distance around the reading device. When there are two or more reading devices, the electronic tag can be further positioned by using the triangulation method and the RFID positioning method. At this time, the specific position of the electronic tag and the reading device can be calculated by using the position of the reading device and the distance from the electronic tag. Of course, all of these can be calculated by the software built-in the server, and the subsequent only needs to output the result and record it. When the reading device reads the electronic tag signal, the reading time, i.e. the time when the electronic tag signal is obtained, is also recorded. In a certain time period, multiple readers read the information of the electronic tag. The server sorts the information according to the order of reading the information to obtain the path information and realize path tracking.

[0052] The map or building structure diagram can be stored in the database in advance, and the position of the reading device in the map or building is fixed. Therefore, once the reading device reads the tag, the position range or position of the electronic tag in the map or building can be roughly determined. At the same time, the server stores the position of each positioning and the path to form a historical path or position, so as to facilitate subsequent position and path calculation.

[0053] In the process of position and path estimation, first, the passable routes near the reading device are determined in combination with a map or a building structure diagram, and then the number of times of passing each route at the position estimation is combined with the historical path and position estimation, and the higher the number of times, the greater the probability of appearing at the next position. Meanwhile, the reading time, time difference and moving speed at the position estimation can be combined to further estimate the approximate position on each path; if the reading device at the estimated position does not read the signal of the electronic tag, it means that the probability of the user passing through this route is low. Through such estimation, the walking path and position of the user can be finally obtained.

[0054] Of course, further positioning can be realized in combination with other positioning devices, such as a GPS device and a Beidou device bound with a user ID, and the positioning information of other positioning devices can be used to further estimate the moving path and position of the user, and this mode can realize indoor high-precision navigation and positioning.

[0055] In some embodiments, the ID of the electronic tag can be associated with a public transportation account and an electronic wallet account of the user, so that the ID information of the electronic tag read by the reader is matched with the public transportation account and the electronic wallet account of the user, and the authorized fee can be deducted. This design is similar to the current technology of opening Alipay for fee deduction after reading the mobile phone NFC by the reader, and even this technology can be directly used. On the one hand, this design greatly facilitates the use of the user, especially for some old people, and the electronic tag can be directly read for fee deduction, which is very convenient to use; on the other hand, the reading information uploaded by the reader can assist in positioning the user, especially in public transportation, and the position of the user can be relatively accurately estimated through the reading route and running speed of the reader. Of course, the ID of the electronic tag can also be associated with access control and attendance devices, so that the tag is read by these devices to complete positioning and information uploading.

[0056] Referring to Figure 2 which is one of the structural diagrams of the electronic tag, including a base layer 110, a protective layer 120, and a functional part 200 arranged or fixed on the base layer 110. The outer side of the base layer 110 is fixed and sealed with the protective layer 120, thereby realizing waterproof and dustproof. The base layer 110 and the protective layer 120 are both made of flexible materials.

[0057] The functional part 200 is the functional part of the electronic tag, which generally includes a chip, a coupling element, an antenna and the like, as long as it can realize the function of the electronic tag.

[0058] The antenna and circuit of the present embodiment can be printed on the base layer 110 or the protective layer 120 by conductive silver paste or conductive ink, and then the chip is installed on the base layer 110 or the protective layer 120. This is actually the existing printed electronic tag.

[0059] The functional part 200 of the embodiment can also be a separately made component and then encapsulated in the base layer 110 and the protective layer 120. The embodiment is preferably in this way because the printing method is not resistant to bending and has slightly poorer performance. Specifically, the functional part 200 can be made of a bending-resistant and low-temperature-resistant conductive material to make an antenna and a circuit, and then a chip can be installed and fixed. The embodiment can select a nano-silver wire conductive film and a graphene-based conductive film to make the antenna and the circuit of the functional part 200, such as punching or cutting the antenna and the circuit on the corresponding film, and then installing and fixing the chip and other components on the film to obtain the functional part 200, and then encapsulating the functional part 200 in the base layer 110 and the protective layer 120. The nano-silver wire conductive film and the graphene-based conductive film have excellent conductivity and mechanical strength, and can maintain stable conductivity in a low-temperature environment (below 20 degrees Celsius), so they can meet the use environment of high-frequency bending and low temperature. In this case, the functional part 200 can be first bonded and fixed on the base layer 110 or the protective layer 120, and then the base layer 110 and the protective layer 120 are sealed and fixed.

[0060] The base layer 110 and the protective layer 120 can also be made of bending-resistant and low-temperature-resistant materials, such as polyimide film and cold-resistant PVC film. The base layer 110 and the protective layer 120 can be sealed and fixed by hot-pressing plastic sealing, adhesive sealing, ultrasonic welding, and the like.

[0061] The polyimide film has good adsorption, so the printing stability is high, and therefore the embodiment can consider that the base layer 110 and / or the protective layer 120 is made of polyimide film, and the circuit or the antenna is directly printed on the base layer 110 and / or the protective layer 120.

[0062] Preferably, if the base layer 110 is made of a material that is not easy to adsorb the printed circuit, a layer of polyimide can be uniformly coated on the base layer 110, and then the printed circuit is printed. In this way, better adsorption effect can be achieved, and the printed circuit can be easily printed.

[0063] Preferably, in order to increase the stability and the life of the electronic tag, a composite resin mortar coating, a polyurethane coating, and an acrylic waterproof paint can be sprayed on the base layer 110 and / or the protective layer 120 in some embodiments. These materials have waterproof and wear-resistant properties, so they can effectively improve the waterproof and wear-resistant performance of the electronic tag as a whole to improve the life of the electronic tag.

[0064] Preferably, the water color changing material can be applied on the surface of the functional part 200, or / and the inner side of the fixing connection between the base layer 110 and the protective layer 120 corresponding to the functional part 200, or / and the inner side of the fixing connection between the base layer 110 and the protective layer 120. Once water enters between the base layer 110 and the protective layer 120, the water color changing material will change color, thereby prompting the user to replace, avoiding affecting the use. The water color changing material can be water color changing pigment, water color changing paint, water color changing ink, etc.

[0065] Preferably, in some embodiments, the base layer 110 and the protective layer 120 can be fixed by a connecting layer 610. The connecting layer 610 can be glue, that is, the base layer 110 and the protective layer 120 are bonded and fixed as a whole by glue.

[0066] Preferably, in some embodiments, the base layer 110 and the protective layer 120 can be integrally cast molded, so that the base layer 110 and the protective layer 120 are naturally fused and sealed as a whole.

[0067] In some embodiments, the base layer 110 and the protective layer 120 can be integrally cast molded, so that the base layer 110 and the protective layer 120 are naturally fused and sealed as a whole. Figure 8 In some embodiments, the base layer 110 and the protective layer 120 can be fixed by welding, hot melting, etc. without the connecting layer 610, to form a sealed connection 630.

[0068] In some embodiments, the base layer 110 and the protective layer 120 can be integrally cast molded, so that the base layer 110 and the protective layer 120 are naturally fused and sealed as a whole. Figure 3 In some embodiments, the outer end surface of the base layer 110 or the protective layer 120 can be covered with a layer of adhesive to form an adhesive layer 310, and the electronic tag 100 is pasted and fixed on the position needed by the user through the adhesive layer 310. The adhesive can be a self-adhesive.

[0069] Preferably, the end surface of the adhesive layer 310 away from the electronic tag 100 is covered with a release layer 640, which is used to protect the adhesive layer 310 and prevent the adhesive layer 310 from being undesirably bonded with other objects, affecting use. The release layer 640 can be a film, which can specifically refer to the paper or film used to isolate the adhesive part on the outer side of the double-sided adhesive in the prior art. In use, the release layer 640 is torn off, and the adhesive layer 310 is pasted on the position needed.

[0070] Preferably, the end surface of the electronic tag 100 away from the adhesive layer 310 can be pasted with a printing layer 620, and the printing layer 620 can be printed with patterns, characters for decoration or printed with ID information of the electronic tag, associated two-dimensional code, etc. Of course, some reflective patterns or the surface of the printing layer 620 can be printed with reflective materials to achieve the reflective function. Of course, the printing layer 620 can not be needed, and the corresponding patterns, characters, reflective materials, etc. can be directly printed or coated on the electronic tag 100.

[0071] In some embodiments, the base layer 110 and the protective layer 120 can be fixed by welding, hot melting, etc. without the connecting layer 610, to form a sealed connection 630. Figure 4In some embodiments, the electronic tag 100 can be fixed on the inner fixing layer 320, and then the inner fixing layer 320 is fixed on other objects, such as clothes, shoes, hats, bags, etc.

[0072] Specifically, the inner fixing layer 320 can also be provided with a layer of adhesive layer, so as to be fixed on other objects by the adhesive of the adhesive layer 310.

[0073] Or the inner fixing layer 320 is sewn on the fabric by a sewing machine, such as being sewn on clothes, shoes, hats, bags, etc.

[0074] Or the inner fixing layer 320 and the fixing object 01 (see Figure 6 ) are respectively provided with the hook surface and the loop surface of the Velcro, and then the hook surface and the loop surface are adhered to each other. The fixing object 01 can be clothes, shoes, hats, bags, the skin of a user, a mobile phone of a user, etc.

[0075] Or the inner fixing layer 320 is directly fixed on the fixing object 01 by using glue. In summary, the electronic tag 100 can be fixed on the fixing object 01 through the inner fixing layer 320.

[0076] Referring to Figure 5 , in some embodiments, the inner fixing layer 320 can be provided with an inner fixing layer hole 310, and the fixing object 01 can be provided with a button, a strap, etc. Then the button, the strap, etc. pass through the inner fixing layer hole 320, and the button cannot or is not easy to pass back through the inner fixing layer hole 321, the end of the strap is wrapped around the inner fixing layer 320 and tightened, etc. The fixing object 01 is fixed on the fixing object 01 by the fixing member.

[0077] Referring to Figure 6 , in some embodiments, an outer fixing layer 330 can be added, which presses the electronic tag 100 on the fixing object 01, and the outer fixing edge 331 of the outer fixing layer 330 is fixed on the fixing object 01. The fixing method of the outer fixing edge 331 and the fixing object can be glue, adhesive, Velcro, sewing, zipper connection, etc. In theory, as long as the outer fixing edge 331 and the fixing object 01 are fixed or adhered, it is acceptable.

[0078] Preferably, the electronic tag 100 can be adhered or fixed on the outer fixing layer 330, so that the electronic tag 100 and the outer fixing layer 330 become one.

[0079] Preferably, the outer fixing layer 330 can be adhered or fixed or provided with a printing layer 620 on the end face away from the electronic tag 100.

[0080] Referring to Figure 7In some embodiments, the outer fixing edge 331 is provided with an outer fixing layer hole 332, and the fixing object 01 is provided with a button 340, and the button large end 341 of the button 340 passes through the outer fixing layer hole 332 to fix the outer fixing edge 331 on the fixing object 01.

[0081] Referring to Figure 8 In some embodiments, the binding belt 350 passes through the fixing object 01 and the outer fixing layer hole 332, and then the two binding belt open ends 351 of the binding belt 350 are tied to each other to fix the outer fixing edge 331 on the fixing object 01.

[0082] Referring to Figure 9 In some embodiments, the functional part 200 is independently manufactured and then clamped and fixed between the base layer 110 and the protection layer 120. This way can realize modular production, and the functional part 200 does not affect the overall manufacturing process in the subsequent improvement and upgrading process.

[0083] Preferably, in some embodiments, only one of the base layer 110 and the protection layer 120 can be used, and then the functional part 200 is fixed on the upper side, so that the bending resistance, damage resistance and fixing with the fixing object 01 can be realized.

[0084] Referring to Figure 10 In some embodiments, a glue layer 310 made of glue is arranged on the base layer 110 or / and the protection layer 120 on the basis of Figure 9 , and in use, the glue layer 310 is pasted and fixed on the fixing object 01. For specific design, please refer to Figure 3 .

[0085] Referring to Figure 11 In some embodiments, a fixing layer 320 is arranged on the base layer 110 or / and the protection layer 120 on the basis of Figure 9 , and the fixing layer 320 is fixed with the fixing object 01. For specific design, please refer to Figure 4 .

[0086] Referring to Figure 12 In some embodiments, a through hole 101 is arranged on the base layer 110 or / and the protection layer 120 on the basis of Figure 11 . The button, binding belt and the like are fixed on the clothes, trousers, shoes and the like of the user, the button passes through the button hole 101 to fix the electronic tag 100, or the binding belt passes through the through hole 101 to tightly fix the electronic tag 100 on the fixing object 01. For specific design, please refer to Figure 8 、 Figure 9 .

[0087] Referring to Figure 13In some embodiments, the bag 420 can be provided on the clothes, trousers, shoes or other wearables 410 of the user, the inside of the bag 420 is the placement cavity 401, the electronic tag 100 is placed in the placement cavity 401, and the bag opening of the bag 420 is fixed with the wearables 410, and the fixing mode can be gluing, tearing and pulling, adhesive bonding, sewing and the like.

[0088] Referring to Figure 14 In order to prevent the electronic tag 100 from being torn by people and ensure easy disassembly, the buckle seat 430 is fixed on the wearables 410, the elastic sheet 431 and the buckle sheet 451 are provided on the buckle seat 430, the elastic sheet 431 and the buckle sheet 451 are elastic, the magnetic block 440 is installed on the elastic sheet 431, and the magnetic block 440 can be adsorbed with a magnet.

[0089] The buckle head 450 is installed on the buckle sheet 451, the outer inclined surface 452 and the inner inclined surface 453 are respectively provided on the buckle head 450, the inner inclined surface 453 is attached to the switch inclined surface 441 of the magnetic block 440, so that the buckle head 450 is kept in the buckle slot 131, the buckle slot 131 is provided on the buckle sleeve 130, the inner side of the end of the buckle sleeve 130 is provided with the chamfered inclined surface 132, and the inside of the buckle sleeve 130 is a hollow buckle cavity 133. The buckle cavity 133 is sleeved outside the buckle seat 430. The buckle sleeve 130 is fixed on the electronic tag 100.

[0090] The elastic sheet 431 applies an elastic force to the magnetic block 440 to push the inner inclined surface 453, and the buckle sheet 451 applies an elastic force to the buckle head 450 to move away from the buckle slot 131. Figure 14 The installation state of the electronic tag is shown, when the electronic tag needs to be removed, a magnet is placed on one side of the wearables 410, the magnet adsorbs the magnetic block 440 to the wearables 410 through magnetic force, the magnetic block 440 moves away from the electronic tag 100 against the elastic force of the elastic sheet 431, so that the switch inclined surface 441 is separated from the inner inclined surface 453, the buckle sheet 451 carries the buckle head 450 to rotate away from the buckle slot 131 until it is withdrawn into the buckle slot 131, at this time the electronic tag 100 can be pulled out.

[0091] When the electronic tag needs to be installed, the buckle sleeve 130 is sleeved outside the buckle head 450 and then pressed to the wearables 410, so that the chamfered inclined surface 132 is attached to the outer inclined surface 452 for extrusion, thereby applying an extrusion force to the magnetic block 440, the magnetic block 440 moves downward to make the buckle sleeve 130 sleeved outside the buckle seat 430, and when the buckle slot 131 is opposite to the buckle head 450, the magnetic block 440 is reset to push the buckle head into the buckle slot 131 to complete the installation. This design can only disassemble the electronic tag through magnetic adsorption, so it can effectively prevent the electronic tag from being torn off by the user or others, thereby ensuring effective positioning.

[0092] Referring toFigure 15 , and Figure 14 Both are designed for tamper prevention, but their structures have been simplified, as detailed below:

[0093] The electronic tag 100 is fixed with a needle holder 710, and a needle 720 is fixed on the needle holder 710. The needle 720 is provided with an arc-shaped annular groove 721.

[0094] The pin 720 passes through the fixing object 01 and is inserted into the fixing box 730. The fixing box 730 has a hollow fixing box cavity 731 inside, and a locking component 740 is installed inside the fixing box cavity 731. The locking component 740 is provided with a latching strip 741, a diagonal strip 742, and a support spring 743. The latching strip 741 is provided with a latching protrusion 7411. One end of the diagonal strip 742 is connected to the latching protrusion 7411 or the latching strip 741, and the other end of the diagonal strip 742 is fixed to a magnet block 750. The magnet block 750 is placed on the support spring 743. Both the support spring 743 and the latching strip 741 are elastic. The magnet block 750 is made of a material that can attract magnets, such as soft iron, steel, or a magnet.

[0095] The latching protrusion 7411 engages within the arc-shaped annular groove 721 to lock the pin 720 axially upwards, preventing the pin 720 from being pulled out of the retaining box 730. Unlocking is required by adjusting the locking mechanism on the outer side of the end of the locking member 740. Figure 15 A magnet is placed below or a magnetic field is applied. The magnetic field pulls the magnet block 750 downwards, causing the latching strip 741 to bend. The latching strip 741 causes the latching protrusion 7411 to exit the arc-shaped groove 721, at which point the pin 720 can be pulled out. When the pin is inserted, the pin presses against the latching protrusion 7411, causing it to push the latching strip 741 outwards until the arc-shaped groove 721 and the latching protrusion 7411 are aligned. The latching protrusion 7411 then engages with the arc-shaped groove 721, completing the locking process.

[0096] Preferably, the latching strip 741 is further provided with a release spring 760. The release spring 760 is elastic and is initially in position 760-1. After the pin 720 is inserted, it pushes the release spring 760 downward to elastically bend and store elastic force. Once the latching protrusion 7411 exits the arc-shaped groove 721, the release spring 760 applies an elastic force to the pin 720 to push the electronic tag, so that the arc-shaped groove 721 and the latching protrusion 7411 are misaligned. At this time, even without a magnetic field, the arc-shaped groove 721 and the latching protrusion 7411 will not re-lock, thus facilitating the removal of the electronic tag.

[0097] Preferably, the entire locking element 740 can be integrally injection molded from a flexible plastic.

[0098] Figures 3-15The way of dismounting is detachable, which is mainly for tearing off when washing clothes or encountering water to avoid damage and facilitate replacement.

[0099] Referring to Figure 16 In outdoor use, there may be no electricity to use the management end to obtain positioning information, or lack of reading equipment, electronic tag damage, etc. At this time, it is necessary to increase safety protection. For this, a miniature compass 500 is added, which can be fixed on the electronic tag 100 by adhesive.

[0100] Referring to Figure 17 The electronic tag 100 is provided with a through hole 102, and the compass 500 is provided with a plug-in protrusion 510, one end of which passes through the hole 102, and the end of the plug-in protrusion 510 is provided with a convex ring 511, which has elasticity. When the convex ring 511 passes through the hole 102, it is elastically deformed, and after passing through the hole 102, it is restored so that the plug-in protrusion 510 is not easy to be pulled out of the hole 102 in reverse.

[0101] Referring to Figure 18 The compass 500 can be provided with a ring of convex platform 520, which is clamped into the ring groove 141, and the ring groove 141 is provided on the retaining film 140, which is fixed on the end face of the electronic tag 100. The retaining film 140 is preferably fixed on the end face of the electronic tag 100 by adhesive, and the convex platform 520 cannot pass through the ring groove 141, so as to realize the assembly and fixation of the compass 500 and the electronic tag 100.

[0102] When lost in the wild, the compass 500 can indicate the direction so as to get out of danger as soon as possible.

[0103] Referring to Figures 17-18 In some embodiments, a temperature sensor is embedded in the electronic tag, which is used to detect the body temperature of the user when pasted on the skin of the user, and the corresponding body temperature value is read by the reader later. This is the prior art, and the flexible electronic temperature measuring label technology of Fudan Microelectronics Group can be referred to or adopted.

[0104] Referring to Figure 19 A layer of heat insulation film 150 can be fixed on the outside of the electronic tag 100, and the heat insulation film 150 protrudes from the periphery of the electronic tag 100 and forms a glue part 151, and the glue part 151 is coated with adhesive, which is pasted on the fixed object 01 during use. The heat insulation film 150 is made of heat insulation film, which has certain heat insulation performance, so as to improve the accuracy of body temperature detection.

[0105] Referring to Figure 20A layer of adhesive layer 160 can also be applied on the inner side of the electronic tag 100 by adhesive, and the adhesive layer can be used to paste the electronic tag 100 on the fixed object 01.

[0106] This design is mainly for convenience, and after combining with the payment function, it can be pasted on the wrist to realize wireless payment, public transportation payment, temperature monitoring and other functions, and monitor the physical health status during use through the temperature monitoring function.

[0107] In some embodiments, referring to Figure 21 , the functional part 200 is respectively provided with a first temperature sensor 611 and a first humidity sensor 612, and the functional part 200 is installed on the inner side of the heat insulation film 150. The adhesive part 151 is pasted on the skin, so that the first temperature sensor 611 and the first humidity sensor 612 are closely attached to the skin to detect the body temperature and skin humidity.

[0108] Referring to Figure 22 , the functional part 200 is respectively provided with a second temperature sensor 621 and a second humidity sensor 622, and the end surface of the functional part 200 is provided with an adhesive layer 160, which is pasted on the outer side of the clothes, so that the second temperature sensor 621 and the second humidity sensor 622 face the air. In this way, the ambient temperature and humidity can be measured by the second temperature sensor 621 and the second humidity sensor 622, respectively.

[0109] The first temperature sensor 611 and the second temperature sensor 621, the first humidity sensor 612 and the second humidity sensor 622 can be thermistors and humidity sensors, respectively. Thermistors and humidity sensors are connected in series between the power supply (the antenna-coupled output current end) and the pins of the RFID chip. The resistance of the thermistors and humidity sensors changes with temperature and humidity variations. Therefore, knowing the power supply voltage and the current value obtained by the RFID chip allows for the calculation of the resistance value, and then the corresponding temperature and humidity. The voltage magnitude can be obtained using a spectrum analyzer. A spectrum analyzer is mainly used to analyze the spectral components of electrical signals, that is, to convert the time-domain electrical signal into a frequency-domain representation, displaying the power distribution of the signal at different frequencies. For the voltage signal generated by the coupled current, it can detect which frequency components the signal contains and the power and amplitude information corresponding to each frequency component. Its working principle is based on digital signal processing techniques such as Fast Fourier Transform (FFT) of the input signal, converting the signal from the time domain to the frequency domain for analysis and display. In radio frequency identification (RFID) systems, there is electromagnetic coupling between the reader and the electronic tag. To detect the frequency domain characteristics of the voltage signal generated by this coupling, the input port of a spectrum analyzer can be connected to the location to be detected (such as the coupling area near the electronic tag antenna) via a suitable RF cable. After setting the center frequency, scanning bandwidth, resolution bandwidth, and other parameters of the spectrum analyzer, the spectrum of the coupled voltage signal can be seen on the display screen, allowing for an understanding of its frequency distribution and corresponding power, thus providing a deeper understanding of the characteristics of the coupled voltage.

[0110] Of course, passive temperature and humidity measurement are already existing technologies, and this embodiment can directly adopt existing technologies, such as the flexible electronic temperature measurement tag and passive humidity measurement tag from Fudan Microelectronics Group. These are relatively mature technologies, and this embodiment can directly use existing technologies that can theoretically measure temperature and humidity. It is not necessary to be limited to the structure and principle given in this embodiment. The above solutions are optional and are not essential technical features of this embodiment.

[0111] See Figure 23 When using it, it is generally Figure 21 , Figure 22 Electronic tags are used in pairs; for ease of description, they will be... Figure 21 The electronic tag is named an internal electronic tag, and will Figure 22The electronic tag is named as outer electronic tag, and the inner electronic tag is attached to the inner side of the clothes, preferably attached to the skin, and the outer electronic tag is attached to the outer side of the clothes. At this time, the temperature and humidity of the skin and the temperature and humidity of the environment can be collected respectively, so that the body temperature and health status of the patient and whether the patient sweats can be calculated. For example, when the environmental temperature is 25℃ and the body temperature is 40℃, it is obvious that the patient is fever. Or when the humidity inside the clothes is obviously greater than the humidity of the environment, it can be considered that the patient is sweating. Combined with the body temperature, if the body temperature does not increase significantly, it means that the humidity inside the clothes of the patient user increases significantly, and there may be urination, menstruation, etc. If the body temperature increases significantly, it may be a case of sweating. Of course, these can be obtained through a limited number of test methods. The detection of the environmental temperature and humidity is of great significance for subsequent positioning. This design can be integrated with a monitoring system, so as to realize passive positioning and health monitoring of the monitoring object.

[0112] In normal use, a two-dimensional code can be printed on the functional part 200, and the ID of the two-dimensional code is bound to the ID of the electronic tag through scanning identification, and the ID of the electronic tag is bound to the ID of the user, so that the ID of the electronic tag represents the ID of the user.

[0113] In this embodiment, the fixing object is determined according to the actual situation. For some scenes that need to be punctured, it is obviously not suitable to be the skin for fixing the parts on the fixing object, which is basic common sense.

[0114] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be understood as the usual meaning understood by the skilled person in the field to which the present application belongs.

[0115] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or replacements easily thought of by those skilled in the art within the technical range disclosed in the present application should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An electronic tag mounting structure for mounting electronic tags on a fixed object, characterized in that, The electronic tag is fixed with a needle seat, the needle seat is fixed with a pin, the pin is inserted into the locking piece after penetrating the fixed object, the locking piece is provided with a buckle strip and an inclined strip, one end of the inclined strip is connected with the buckle strip, and the other end of the inclined strip is fixed with a magnet block; the buckle strip is elastic; the magnet block is made of a material capable of being adsorbed by a magnet; the locking piece cannot penetrate the fixed object, and the buckle strip is pressed on the pin to relatively fix the pin and the locking piece.

2. The electronic tag mounting structure according to claim 1, wherein The locking piece is provided with a supporting elastic sheet, and the magnet block is placed on the supporting elastic sheet.

3. The electronic tag mounting structure according to claim 1, wherein The buckle strip is provided with a buckle protrusion, and the pin is provided with an arc-shaped ring groove; the buckle protrusion is clamped in the arc-shaped ring groove to lock the pin in the axial direction.

4. The electronic tag mounting structure according to claim 1, wherein The buckle strip is further provided with a retreat assisting elastic sheet, the retreat assisting elastic sheet is elastic, and the pin is inserted to push the retreat assisting elastic sheet to elastically bend and store elastic force.

5. The electronic tag mounting structure according to any one of claims 1 to 4, wherein The electronic tag further comprises a fixing box, the fixing box is hollow, and the fixing box cavity is internally provided with the locking piece; the fixing box cannot penetrate the fixed object.

6. The electronic tag mounting structure according to any one of claims 1 to 4, wherein The entire locking piece is integrally injection molded by using elastic plastic.

7. An electronic tag, characterized by The electronic tag is installed on the fixed object by using the electronic tag installation structure according to any one of claims 1-6.

8. The electronic tag of claim 7, wherein, The electronic tag further comprises a compass, and the compass is detachably installed on the electronic tag.

9. The electronic tag of claim 8, wherein, The electronic tag is provided with a through plug hole, the compass is provided with a plug-in protrusion, one end of the plug-in protrusion penetrates the plug hole, a convex ring is arranged on the end of the plug-in protrusion, the convex ring is elastic, the convex ring is elastically deformed when penetrating the plug hole, and the plug-in protrusion is not easily pulled out of the plug hole after penetrating the plug hole.

10. The electronic tag of claim 8, wherein, The compass is provided with a convex table, the convex table is clamped into a ring groove, the ring groove is arranged on a retaining film, the retaining film is fixed on the end face of the electronic tag, and the convex table cannot penetrate the ring groove.

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