TWM576959U - Dead-zone-free double-sided inductive identification badge holder connecting assembly having dual RFID tags - Google Patents

Abstract

A non-dead-angled double-sided inductive identification card connector assembly having a dual radio frequency identification tag for connecting an identification card sleeve and a wearing component, having a first sensing side and a second facing side of the first sensing side The sensing side includes a carrier, a first radio frequency identification tag and a second radio frequency identification tag. The first radio frequency identification tag and the second radio frequency identification tag are both disposed on the carrier. When the first radio frequency identification tag receives a wireless driving signal on the first sensing side, the first radio frequency identification signal is transmitted according to the received wireless driving signal. And a radio frequency identification reader, when the second radio frequency identification tag receives the wireless driving signal on the second sensing side, transmitting a second wireless identification signal to a radio frequency identification reader according to the received wireless driving signal.

Description

No dead angle double side with dual RFID tags ID card binding component

The present invention relates to an identification card binding component, and more particularly to a non-dead-angle double-sided inductive identification card connector assembly having a dual radio frequency identification tag.

In general radio frequency identification technology, radio frequency identification (Radio Frequency) is adopted in the high frequency (HF) frequency band (3-30 MHz) and the ultra high frequency (UHF) frequency band (300-3 GHz). Identification; RFID) tags for RFID readers for close-range and long-range inductive reading, respectively. Among them, the RFID tag in the UHF band can be combined with a specific communication protocol to enable the RFID reader to simultaneously sense and read RFID tags of multiple UHF bands.

When radio frequency identification technology is applied to access control measures, a radio frequency identification (RFID) tag is embedded in the card identification card, and a fixed RFID reading is set on the wall of the surrounding building that controls the entry. The reader is used to read the RFID tag.

However, in the existing access control measures, there are usually two modes of use, one of which is the general access control Another mode of use is the emergency escape access control mode. In the general access control mode, each RFID tag needs to be read one by one to read data of an individual RFID tag; in the emergency escape access control mode, a large number of RFID tags need to be inductively read for a specific time. Identification and inventory of a large number of people entering and leaving in a short period of time.

In order to meet the above requirements, the existing method is to embed two sets of RFID tags in different frequency bands in the card identification card, wherein a group of RFID tags are usually used in the HF band and are used for the general access control mode for short-distance reading. Another set of RFID tags uses the UHF band and is used for emergency escape access control modes that read large numbers of RFID tags over long distances. However, it is difficult to overcome the problem of signal interference between two sets of RFID tags and the conditions of use, and the induction of RFID tags in the UHF band, by embedding two sets of RFID tags in different frequency bands in the limited space of the card identification card. The problem of limited reading direction.

In order to solve the above problems, the creator of the present invention believes that the RFID tag should be embedded only in the card identification card. The RFID tag should be additionally set on the peripheral parts of the identification card for the access control during emergency escape. Moreover, the above-mentioned additionally provided RFID tags must be able to meet the requirements of long-distance and multi-directional non-dead angle reading at the same time, thereby solving the above problems.

In view of the above prior art, there are problems such as limited sensing direction or signal interference, respectively. The creator of this new type has escaped the shackles of RFID tags embedded only in the card identification card. The card identification card is placed in the identification card and is connected to a wearing component by a connecting component, so that the user can wear the body of the user (such as the neck or wrist) or a portable wearing device (such as clothes). , pants, hats, armbands, gloves or sleeves). Accordingly, it is proposed to provide two RFID tags that can be respectively sensed on two different sensing sides in the connecting component for emergency escape access control, general access control or both for the purpose of access control, thereby assisting or replacing existing cards. The purpose of access control by type identification.

In order to solve the problems of the prior art, the present invention adopts the necessary technical means to provide a non-dead-angle double-sided inductive identification card sleeve connecting component with dual radio frequency identification tags (hereinafter referred to as "no dead angle double-sided inductive identification card sleeve connecting component" </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> </ RTI> The carrier, a first radio frequency identification tag and a second radio frequency identification tag.

The first radio frequency identification tag is disposed on the carrier, and is configured to transmit a first wireless identification signal to a radio frequency identification reader according to the wireless driving signal when the first sensing side receives a wireless driving signal. The first RFID tag includes a first grounded conductive housing, a first electric field coupled conductive housing and a first radio frequency identification tag.

The first electric field coupled conductive housing is disposed relative to the first grounded conductive housing, adjacent to the first grounded conductive housing, and electrically connected to the first grounded conductive housing. The first UHF RFID module is disposed on the first grounded conductive housing and coupled to the first electric field Between the conductive housings and attached to the first grounded conductive housing.

The second radio frequency identification tag is also disposed on the carrier for transmitting the second wireless identification signal to the radio frequency identification reader according to the wireless driving signal when the second sensing side receives the wireless driving signal. The second RFID tag includes a second grounded conductive housing, a second electric field coupled conductive housing and a second UHF radio frequency identification module.

The second electric field coupled conductive housing is disposed opposite to the second ground conductive housing, and is adjacent to the second sensing side than the second ground conductive housing and electrically connected to the second ground conductive housing. The second UHF RFID module is disposed between the second grounded conductive housing and the first electric field coupled conductive housing and attached to the second grounded conductive housing.

Preferably, the deadband double-sided inductive identification socket assembly further includes a first insulating spacer element and a second insulating spacer element. The first insulating spacer element is disposed between the first ground conductive housing and the first electric field coupling conductive housing such that the first ground conductive housing and the first electric field coupling conductive housing are spaced apart from each other. The second insulating spacer element is disposed between the second ground conductive housing and the second electric field coupling conductive housing such that the second ground conductive housing and the second electric field coupled conductive housing are spaced apart from each other.

Preferably, the carrier has a first configuration surface and a second configuration surface, the first configuration surface is adjacent to the first sensing side, and the second configuration surface is adjacent to the second sensing side. In one embodiment, the first ground conductive housing and the second ground conductive housing are respectively disposed on the first configuration surface and the second configuration surface. In another embodiment, the first grounded conductive housing and the second electric field coupled conductive housing are disposed at a distance from each other in the first configuration. surface.

Preferably, the first grounded conductive housing and the second grounded conductive housing are integrally formed to form a common ground structure. The first radio frequency identification tag further includes a first connection conductive housing, the first connection conductive housing is coupled to the first ground conductive housing and the first electric field coupling conductive housing, so that the first ground conductive housing and the first electric field The coupled conductive housings are electrically connected to each other. The second RFID tag further includes a second connecting conductive housing, the second connecting conductive housing connecting the second ground conductive housing and the second electric field coupling conductive housing, so that the second ground conductive housing and the second The electric field coupled conductive housings are electrically connected to each other.

Preferably, the carrier may be a connecting strip body, and the connecting strip system extends from a fastening end to a connecting end, and the connecting end passes through one of the identification sleeves and then extends back to the fastening end. The non-dead-angle double-sided inductive identification card sleeve assembly may further include a first buckle, and the first buckle may be disposed on the fastening end of the connecting belt body for facilitating fastening to the second buckle of the wearing component. With.

In addition, preferably, the non-dead-angle double-sided inductive identification card connector assembly may further comprise an insulating covering component, the insulating covering component enclosing the first radio frequency identification tag and the second radio frequency identification tag, thereby making the first radio frequency The identification tag and the second radio frequency identification tag are fixed to the carrier.

It can be seen from the above that, in the non-dead-angle double-sided inductive identification card connector assembly with dual radio frequency identification tags provided by the present invention, two radio frequency identification tags (the first radio frequency identification tag and the second radio frequency are disposed on the carrier). Identifying the label), and by the grounding conductive housing of the two radio frequency identification tags and the electric field coupling conductive housing in the above-mentioned configuration direction The two radio frequency identification tags can respectively receive a wireless driving signal when one of the two inductive sides facing each other (ie, the first sensing side or the second sensing side) receives a wireless driving signal, according to the wireless driving signal. A wireless identification signal or a second wireless identification signal is transmitted to the same RFID reader to achieve the function of no dead angle double side sensing.

It can be seen from the above that the non-dead-angled double-sided inductive identification card connector assembly with dual radio frequency identification tags provided by the present invention can be used for both the emergency escape access control mode, the general access control mode, and both. In addition, since the two RFID tags are disposed on the identification card connecting component, and are far away from the card identification card placed in the identification card sleeve, and therefore, there is no relationship with the RFID tag in the existing card identification card. The problem of signal interference occurs, so that it can achieve the effect of assisting or replacing the existing card identification card for access control.

1, 1a‧‧‧Without dead angle double-sided inductive identification card connector

11‧‧‧ Carrier

111‧‧‧First configuration surface

112‧‧‧Second configuration surface

113‧‧‧ buckle end

114‧‧‧Link end

12, 12a‧‧‧ first radio frequency identification tag

121, 121a‧‧‧First grounded conductive housing

122, 122a‧‧‧First electric field coupled conductive housing

123, 123a‧‧‧ first joint conductive housing

124, 124a‧‧‧The first UHF RFID module

13, 13a‧‧‧ second RFID tag

131, 131a‧‧‧Second grounded conductive housing

132, 132a‧‧‧Second electric field coupled conductive housing

133, 133a‧‧‧Second connection conductive housing

134, 134a‧‧‧Second UHF RFID module

14‧‧‧First insulated spacer element

14a‧‧‧Insulated spacer elements

15‧‧‧Second insulating spacer element

16, 16a‧‧‧Insulation cladding components

17‧‧‧First buckle

2‧‧‧ Identification card sets

21‧‧‧Perforation

3‧‧‧ wearing components

31‧‧‧ neck band

32‧‧‧Second buckle

4‧‧‧Card Identification Card

SS1‧‧‧ first sensing side

SS2‧‧‧ second sensing side

The first figure shows the structure of the non-dead-angle double-sided inductive identification card sleeve connecting component provided in the first embodiment of the present invention for connecting the wearing component and the identification card sleeve; the second figure shows the absence of the first figure. FIG. 3 is a schematic structural view showing the insulating coated component of the dead-end double-sided inductive identification card sleeve connecting component; the third drawing shows a cross-sectional view along the AA angle in the first figure; and the fourth drawing shows the second embodiment of the present invention along the second embodiment. A cross-sectional view of the AA perspective in the first figure.

The double-edge inductive identification card connector assembly with dual radio frequency identification tags provided by the present invention can be widely used to connect a plurality of identification cards and wearing components for the user to wear on the user's body (such as the neck). A part or wrist) or a carry-on item (such as clothes, pants, hats, armbands, gloves or sleeves) for use in access control (especially emergency escape access control). Obviously, since the related combination implementations are even more numerous, they will not be repeated here, and only two of the preferred embodiments are specifically described.

Please refer to the first to third figures, wherein the first figure shows the non-dead-angle double-sided inductive identification card connector assembly with the dual radio frequency identification tag provided by the first embodiment of the present invention (hereinafter referred to as "no dead angle double The side inductive identification card sleeve connecting component is used to connect the wearing component and the identification card sleeve; the second figure shows the insulating covering component of the jointless component in the first figure without the dead angle double-sided inductive identification card sleeve A schematic view of the structure after decomposition; the third figure shows a cross-sectional view along the AA angle in the first figure.

As shown in the first to third figures, a dead angle double-sided inductive identification card sleeve assembly 1 is used to connect an identification card sleeve 2 and a wear component 3, and has a first sensing side SS1 and a It faces away from the second sensing side SS2 of the first sensing side SS1. The non-dead-angle double-sided inductive identification socket assembly 1 includes a carrier 11, a first radio frequency identification tag 12, a second radio frequency identification tag 13, a first insulating spacer element 14, a second insulating spacer element 15, and a The insulating covering member 16 is coupled to a first buckle 17.

Identification card set 2 is used to place a card identification card 4, and has a perforation 21. The wearing component 3 is intended for the user to wear on the user's body (such as the neck, wrist or other wearable parts of the human body) or a portable wear (such as clothes, pants, hats, armbands, gloves, sleeves). Or other portable components. In the present embodiment, the wearing component 3 is a neckband assembly for wearing on the neck of the user, and includes a neck strap body 31 and a second clip 32 coupled to the neck strap body 31.

In the first embodiment of the present invention, the carrier 11 can be a connecting strip body and has a first arrangement surface 111 and a second arrangement surface 112 facing away from the first arrangement surface 111. The first configuration surface 111 is adjacent to the first sensing side SS1, and the second configuration surface 112 is adjacent to the second sensing side SS2. The connecting belt system extends from a fastening end 113 to a connecting end 114, and extends through the through hole 21 of the identification sleeve 2 to the fastening end 113.

The first radio frequency identification tag 12 is disposed on the carrier 11 for transmitting a first wireless identification signal to a radio frequency identification reader according to the wireless driving signal when the first sensing side SS1 receives a wireless driving signal (the component For the prior art, the figure is not drawn). The first radio frequency identification tag 12 includes a first grounded conductive housing 121, a first electric field coupled conductive housing 122, a first connecting conductive housing 123 and a first UHF radio frequency identification module 124 (the frequency band is 300 MHz). -3 GHz, preferably 915 MHz).

The first ground conductive housing 121 is disposed on the first arrangement surface 111 of the carrier 11 . The first electric field coupled conductive housing 122 is disposed relative to the first ground conductive housing 121, and is adjacent to the first sensing side SS1 than the first ground conductive housing 121. Connected by the first connecting conductive housing 123 The grounding conductive housing 121 and the first electric field coupling the conductive housing 122 can electrically connect the first electric field coupling conductive housing 122 to the first ground conductive housing 121. The first UHF radio frequency identification module 124 is disposed between the first ground conductive housing 121 and the first electric field coupling conductive housing 122 and attached to the first ground conductive housing 121 . Preferably, the first UHF radio frequency identification module 124 can be composed of a capacitor, an inductor and a radio frequency identification chip, thereby increasing the distance of the effective inductive reading.

Similarly, the second radio frequency identification tag 13 is also disposed on the carrier 11 for transmitting a second wireless identification signal to the radio frequency identification read according to the wireless driving signal when the second sensing side SS2 receives the wireless driving signal. Device. The second radio frequency identification tag 13 includes a second ground conductive housing 131, a second electric field coupled conductive housing 132, a second connecting conductive housing 133 and a second UHF radio frequency identification module 134 (the frequency band is 300 MHz). -3 GHz, preferably 915 MHz).

The second grounded conductive housing 131 is disposed on the second arrangement surface 112 of the carrier 11 . The first ground conductive housing 121 and the second ground conductive housing 131 may be integrally formed to form a common ground structure. The second electric field coupled conductive housing 132 is disposed relative to the second ground conductive housing 131, and is adjacent to the second sensing side SS2 than the second ground conductive housing 131. The second electric field coupling conductive housing 132 can be electrically connected to the second ground conductive housing 131 by means of the second connecting conductive housing 133 connecting the second ground conductive housing 131 and the second electric field coupling conductive housing 132 . . The second UHF RFID module 134 is disposed between the second ground conductive housing 131 and the second electric field coupling conductive housing 132 and attached to the second ground conductive housing 131 . Preferably, the second UHF radio frequency identification module 134 can also be a capacitor or an inductor. It is composed of a radio frequency identification chip to increase the distance of effective induction reading.

The first insulating spacer element 14 is disposed between the first ground conductive housing 121 and the first electric field coupling conductive housing 122 such that the first ground conductive housing 121 and the first electric field coupled conductive housing 122 are spaced apart from each other, and Maintain a specific coupling distance. Similarly, the second insulating spacer element 15 is disposed between the second ground conductive housing 131 and the second electric field coupling conductive housing 132 such that the second ground conductive housing 131 and the second electric field coupled conductive housing 132 are opposite to each other. Interval and maintain a specific coupling distance.

The insulating covering member 16 can be a plastic sleeve, a shrink film, an insulating tape or other insulating covering material. The insulating cover member 16 encloses the first radio frequency identification tag 12 and the second radio frequency identification tag 13 to fix the first radio frequency identification tag 12 and the second radio frequency identification tag 13 to the carrier 11. The first fastening device 17 can be disposed on the fastening end 113 of the connecting tape body for fastening to the second fastening device 32 disposed on the wearing component 3, so that the dead angle double-sided inductive identification card connector assembly 1 and the The wear components 3 are coupled to each other. In addition, the first buckle 17 and the second buckle 32 may also be replaced with a magnet, a snap ring, a tie rope, an adhesive, a bolt assembly, a rivet, a button, a devil felt, a clamp or other components that can be connected to each other. Replace it.

Please refer to the fourth figure, which shows a cross-sectional view of the second embodiment of the present invention along the A-A perspective in the first figure. As shown in the fourth figure, in the second embodiment of the present invention, another dead-end double-sided inductive identification card connector assembly 1a is provided, which is different from the non-dead-angle double-sided inductive identification card connector assembly 1. The other first radio frequency identification tag 12a and the other second radio frequency identification tag 13a respectively replace the first radio frequency identification tag 12 and the second radio frequency identification tag 13, the first insulating spacer element 14 and the second insulating spacer element 15 are replaced by another insulating spacer element 14a, and the insulating cladding element 16 is replaced by another insulating covering element 16a.

The first radio frequency identification tag 12a includes a first grounded conductive housing 121a, a first electric field coupled conductive housing 122a, a first connecting conductive housing 123a and a first UHF RFID module 124a. The first grounding conductive housing 121, the first electric field coupling conductive housing 122, the first connecting conductive housing 123, and the first UHF radio frequency identification module 124 are the same as the first embodiment. Again with the details.

The second radio frequency identification tag 13a includes a second ground conductive housing 131a, a second electric field coupled conductive housing 132a, a second connecting conductive housing 133a and a second UHF radio frequency identification module 134a. The second ground conductive housing 131, the second electric field coupled conductive housing 132, and the second connected conductive housing 133 in the first embodiment are the same as the second ultra high frequency radio frequency identification module 134.

The main difference between the second embodiment and the first embodiment is that the second radio frequency identification tag 13a is also disposed on the first configuration surface 111 of the carrier 11 as the first radio frequency identification tag 12a. The second radio frequency identification tag 13a is disposed on the first arrangement surface 111 of the carrier 11 by the second electric field coupling conductive housing 132a, and is spaced apart from the first ground conductive housing 121a. In addition, the first ground conductive housing 121a and the second ground conductive housing 131a are independent ground structures spaced apart from each other, and are not a common ground structure.

Insulating spacer element 14a is from the first ground conductive housing The first electric ground coupled housing 121a extends between the second ground conductive housing 131a and the second electric field coupled conductive housing 132a to form a gap between the first ground conductive housing 121a and the first electric field. The conductive housing 122a is simultaneously used to space the insulating spacer elements of the second ground conductive housing 131a and the second electric field coupling conductive housing 132a.

One side of the insulating covering member 16a (corresponding to one side of the first sensing side SS1) covers the first electric field coupling conductive housing 122a and the second ground conductive housing 131a, and the other side (corresponding to the second sensing side SS2) One side) is wrapped around the second arrangement surface 112 of the carrier 11. Thereby, the first radio frequency identification tag 12a and the second radio frequency identification tag 13a can be fixed to the carrier 11.

As can be seen from the above description, since in the non-dead-angle double-sided inductive identification card joint assembly 1 and 1a provided by the present invention, two radio frequency identification tags (the first radio frequency identification tag 12 or 12a and the second radio frequency are disposed on the carrier). Identifying the label 13 or 13a), and by combining the grounding conductive shells of the two radio frequency identification tags with the above-mentioned configuration direction of the electric field coupling conductive housing, the two radio frequency identification tags can be respectively on two sensing sides facing away from each other When any one of the first sensing side SS1 or the second sensing side SS2 receives the wireless driving signal, the first wireless identification signal or the second wireless identification signal may be transmitted to the same radio frequency according to the wireless driving signal. The reader is identified to achieve the function of no dead angle double side sensing.

Undoubtedly, from the above description, this creation can be used for both emergency escape access control, general access control, and both. In addition, since the above two radio frequency identification tags are all set in the non-dead-angle double-sided inductive identification card connector assembly 1 or 1a, and placed in the knowledge The card identification card 4 in the cover 2 is far apart, so there is no problem of signal interference between the RFID tags in the existing card identification card, so that the existing card identification card can be assisted or replaced. And the effect of access control.

It can be seen from the above-mentioned embodiments of the present invention that the creation has an industrial use value. However, the above embodiments are merely illustrative of the preferred embodiments of the present invention, and those skilled in the art can make various other modifications and changes as described in the above embodiments of the present invention. However, all of the improvements and variations made in accordance with the present embodiment are still within the scope of the creative spirit and definition of the present invention.

Claims (11)

A non-dead-angled double-sided inductive identification card connector assembly having a dual radio frequency identification tag for connecting an identification card sleeve and a wearing component, having a first sensing side and a second facing side of the first sensing side The sensing side includes: a carrier; a first radio frequency identification tag is disposed on the carrier, configured to receive a first wireless identification signal according to the wireless driving signal when the first sensing side receives a wireless driving signal Transmitted to a radio frequency identification reader, the first radio frequency identification tag includes: a first grounded conductive housing; a first electric field coupled conductive housing is disposed relative to the first grounded conductive housing, a grounded conductive housing is adjacent to the first sensing side and electrically connected to the first grounded conductive housing; and a first UHF RFID module is disposed on the first grounded conductive housing and the a first electric field coupled between the conductive housings and attached to the first ground conductive housing; and a second radio frequency identification tag disposed on the carrier for receiving the wireless drive signal on the second sensing side Transmitting, according to the wireless driving signal, a second wireless identification signal to the RFID reader, the second RFID tag comprises: a second grounded conductive housing; and a second electric field coupled conductive housing Provided in the second grounded conductive housing, adjacent to the second grounded conductive housing An inductive side is electrically connected to the second grounded conductive housing; and a second UHF radio frequency identification module is disposed between the second grounded conductive housing and the first electric field coupled conductive housing. And attached to the second grounded conductive housing. The non-dead-angle double-sided inductive identification socket assembly having the dual radio frequency identification tag according to claim 1, further comprising a first insulating spacer element and a second insulating spacer element, the first insulating spacer element Provided between the first ground conductive housing and the first electric field coupling conductive housing, such that the first ground conductive housing and the first electric field coupling conductive housing are spaced apart from each other; the second insulating spacer element And disposed between the second ground conductive housing and the second electric field coupling conductive housing, such that the second ground conductive housing and the second electric field coupling conductive housing are spaced apart from each other. The non-dead-angled double-sided inductive identification card connector assembly having a dual radio frequency identification tag according to the first aspect of the invention, wherein the carrier has a first configuration surface and a second configuration surface, the first configuration surface Adjacent to the first sensing side, the second configuration surface is adjacent to the second sensing side. The non-dead-angle double-sided inductive identification card connector assembly having the dual radio frequency identification tag according to claim 3, wherein the first grounding conductive housing and the second grounding conductive housing are respectively provided. Placed on the first configuration surface and the second configuration surface. The non-dead-angled double-sided inductive identification socket assembly having a dual radio frequency identification tag according to claim 3, wherein the first ground conductive housing and the second electric field coupling conductive housing are spaced apart from each other Set on the first configuration surface. The non-dead-angle double-sided inductive identification card connector assembly having the dual radio frequency identification tag according to the first aspect of the invention, wherein the first grounding conductive housing and the second grounding conductive housing are integrally formed to form a total Grounding structure. The non-dead-angled double-sided inductive identification card connector assembly having the dual radio frequency identification tag according to the first aspect of the invention, wherein the first radio frequency identification tag further comprises a first connection conductive housing, the first connection The conductive housing is coupled to the first ground conductive housing and the first electric field coupled conductive housing, such that the first ground conductive housing and the first electric field coupled conductive housing are electrically connected to each other. The non-dead-angled double-sided inductive identification card connector assembly having the dual radio frequency identification tag according to the first aspect of the invention, wherein the second radio frequency identification tag further comprises a second connection conductive housing, the second connection The conductive housing is coupled to the second ground conductive housing and the second electric field coupled conductive housing, such that the second ground conductive housing and the second electric field coupled conductive housing are electrically connected to each other. The non-dead-angle double-sided inductive identification card connector assembly having the dual radio frequency identification tag according to the first aspect of the invention, wherein the carrier is a connecting band body, and the connecting band system extends from a fastening end to A connecting end extends through the one of the identification sleeves and then extends back to the fastening end. The non-dead-angled double-sided inductive identification card connector assembly having the dual radio frequency identification tag according to claim 9 further includes a first buckle, wherein the first buckle is disposed on the connecting tape body. The fastening end is used to fasten to the second buckle of the wearing component. The non-dead-angle double-sided inductive identification card connector assembly having the dual radio frequency identification tag as described in claim 1, further comprising an insulating covering component covering the first radio frequency identification tag And the second radio frequency identification tag, wherein the first radio frequency identification tag and the second radio frequency identification tag are fixed to the carrier.