TW512196B - Radio frequency identification (RFID) security device - Google Patents

Abstract

A radio frequency identification (RFID) tag device is configured as an electronic key. The electronic key disables the RFID input/output (I/O) by shorting or breaking the conductor between the RFID tag device and its resonant circuit or antenna whenever the electronic key is not inserted into a lock. This is a security measure which prevents unauthorized individuals from reading the electronic key code via a covert/concealed reading device. The circuit is completed by closing the key contacts with a matching shorting bar (normally open application), or spreading the shorted spring contacts with a nonconductive spacer (normally closed application) when the electronic key is inserted inside an electronic locking mechanism. Once the circuit is completed, the wireless transmission of data from the electronic key to the electronic locking mechanism is enabled.

Description

512196

[Invention Field] In this article, there are probably about _species__ just safe, more accurate. Brother Ming, there are about _RFID tag devices, which form a kind of Electronic key, when the key is not printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs, a contact device for daily reading is used to short-circuit the front-frequency thief device from the antenna or the resonant inductor, so as to separate the key RFID input / output does not work. [Knowledge] It has been a long-term use of electronic keys to prevent unauthorized access to restricted areas. Today, there are many * same type electronic keys on the market. Although one of the mothers of these types of records is capable of moving, each of them has substantial shortcomings. … One such type of electronic key is a serial EEPROM based electronic key. The serial EEPROM-based recording key requires 4 to 5 different contacts to operate. A contact is used for each of the power, ground, clock pulse, and data. Two contacts are used for data transmission (for example, 'one is used as an input contact' and one is used as an output contact). Each of the multiple contacts of the serially connected EEPROM-based key must make appropriate contacts in order to transmit clock pulses and data via these contacts. In the case of an apartment or hotel, it is possible for a user who knows from a swimming pool to insert a wet key into the lock. This will cause bad contact or short circuit between these contacts, which will prevent the correct transmission of data, so that 88493a this paper size applies the Chinese national standard ((^ 5) 8 4 specifications (2 丨 〇 > < 297 mm) (Please read the notes on the back before filling this page)

512196 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 _ _ __________ V. Description of the Invention ^) Prevent the lock from being opened. Furthermore, inserting a key of the wrong polarity into the lock will cause damage to the lock's electronic device or EEPROM device, making the key invalid. Then, in this type of electronic key, moisture, insertion polarity, and wear and / or damage to these multiple contacts can cause problems. The second type of electronic recording key of τ type is using an access control radio frequency identification tag. In these types of keys, cards or tags are used in conjunction with the reading device so that they can enter and exit a building. In many cases, this type of electronic key is used for identification applications, not for security. Use of this type of electronic key for security (apartment and hotel locks can be a problem because these types of keys are not very secure. Covert readers, even battery powered readers ) Is to enable the tag and steal its code without the user ’s consent, even if the tag is in the user ’s wallet or purse. One solution to the problem associated with the access control RFID tag is to set a Encrypted electronic key. Many types of electronic keys contain encrypted algorithms in the die itself. Every time the key is read, some encryption algorithms can be used in The electronic key code is encrypted and changed. Although these types of electronic keys are able to prevent unauthorized code grabbing, they are expected to be more expensive than RFID tag devices. Therefore, the security is expensive. So 'There is a need to provide an improved RFID security device. The RFID security device is not required Tag for data transmission. The RFID security device must further have universal polarity. The RF-4- (CNS) A4 ^ (210X297 ^) (Please read the precautions on the back before filling this page)-· Order 512196 Printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 -------- B7 _ V. Description of the invention 纟) The identification of safety devices must prevent external environmental factors. The RFID security device must also be able to be used for security, and it must further prevent "code theft". The improved radio frequency identification security device uses a radio frequency identification tag device, which forms an electronic recording key. Whenever the RFID security device is inserted into a lock, the improved RFID security device uses a tag that can short a circuit between the RFID tag memory device and an antenna or resonant inductor. Or it can be disconnected (〇pen) to prevent unauthorized access to the record through a covert reader (5). [Summary of Invention] According to fl ?, an embodiment of the present invention, an object of the present invention is to provide an improved radio frequency identification security device. Another object of the present invention is to provide an improved radio frequency identification security device 'which does not require multiple tags for data transmission. Another object of the present invention is to provide a radio frequency identification security device, which has universal polarity. Another object of the present invention is to provide an improved radio frequency identification security device which can prevent external environmental factors. Yet another object of the present invention is to provide an improved radio frequency identification security device 'which can be used for security and must further prevent "code theft". Another object of the present invention is to provide an improved radio frequency identification security device using a radio frequency identification tag device forming an electronic key. This paper size applies to China National Standard (CNS) A4 specification (mm) ------ ^ ----- clothing-- (Please read the precautions on the back before filling this page), 11 B7 V. Invention Explanation (4) The purpose of the present invention is to provide an improved radio frequency identification security device using a standard iron, which can enable the radio frequency identification tag memory to be used whenever the radio frequency security device is not inserted into a lock. A circuit between the device and an antenna or resonant inductor is short-circuited or disconnected, thereby preventing unauthorized access to the recording key via a covert reader. Another object of the present invention is to compare with a cryptographic device Next, the above purpose is provided in a cost-reducing manner. [Simplified description of the preferred embodiment] An embodiment of the present invention printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs is to disclose a radio frequency identification (RFID) security device The radio frequency identification (RFID) security device is an electronic key. The electronic key uses a radio frequency identification tag device to store the data in the key. An energy application circuit (Energizing circuit) is coupled to the radio frequency identification tag device to provide energy to the radio frequency identification wearing device, and read the data in the electronic key. The energy application circuit can be a tuned resonant circuit or an antenna. A key The tag is coupled to the power circuit. The key tag is used to activate and deactivate the power circuit. Once the electronic key is activated, data transmission from the electronic key is generated. According to another embodiment of the present invention Is to disclose a radio frequency identification (RFID) security device. The radio frequency identification (RFID) security device is an electronic lock mechanism and an electronic key. The electronic recording key has a radio frequency identification tag device to store data. When the electronic key is When coupled to the electronic lock mechanism, an energy-applying circuit is electrically coupled to the radio-frequency identification tag. A-6-512196 is printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. The energy application circuit may be a tuned resonant circuit or an antenna. When the electronic key is coupled to the electronic lock mechanism, the energy applying circuit is used to provide energy to the radio frequency identification tag device so as to read the data in the electronic key. When the electronic key is coupled to the electronic lock mechanism, a key tag is coupled to the energy application circuit so that the energy application circuit is activated. When the electronic key is coupled to the electronic lock mechanism, the electronic lock mechanism uses a reading device to read data transmitted from the electronic key. When the electronic key is engaged with the electronic lock mechanism, a first inductive element is coupled to the reading device so as to transmit a signal to an energy application circuit of the electronic key. A second inductive element is coupled to the first inductive element. A shorting member is coupled to the second inductive element so as to couple the second inductive element to the electronic key to form an energy application circuit of the electronic key. From the following description of the preferred embodiments of the present invention, as illustrated in the drawings, the above and other objects, features, and advantages of the present invention can be more clearly understood. [Brief Description of the Drawings] FIG. Simple electronic circuit diagram of the embodiment. Fig. 2 is a simplified electronic circuit diagram of a second embodiment of the present invention. Figure 3 is a simple electronic circuit according to a third embodiment of the present invention. 7- The paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) I --------- 4-- (Please read the precautionary note first to fill out this purchase)

1T 512196 V. Description of the invention ❷ Λ7 Figure Figure 4 is a drawing of the present invention. Simple electronic circuit of the fourth embodiment Fig. 5 is a simplified electronic circuit of the present invention-the first embodiment of the present invention. Fig. 6A is one of the inventions. Fig. 6B is a top view of the operating embodiment of Figs. 6C is an end view of a second operation embodiment illustrated in FIG. 6A. FIG. 6A is a printed diagram of the Employees' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. Top view of working examples. FIG. 7B is an end view of one of the operating examples shown in FIG. 7A, and FIG. 7C is a view of one of the second operating examples shown in FIG. 7A. FIG. 8A is another of the present invention. Top view of working implements. FIG. 8B is a side view of the operation embodiment illustrated in FIG. 8A. FIG. 8C is an end view of the embodiment of operation shown in FIG. 8A. Fig. 9 shows a simple electronic circuit according to another embodiment of the present invention. [Detailed description of the preferred embodiment] Referring to Fig. 1, there is illustrated an improved electronic key 10 (a key 10 below) of a first embodiment. The key 10 uses a radio frequency identification (rfid). The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm). 512196 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7. 5. Description of the invention (Label device 12). The identification key device 12 is programmed to be stored in H, and the key 10 is inserted into a lock mechanism (not shown). A reading device of the lock mechanism (not shown) is provided. Read the ¥ ^ b yarn stored in the RFID tag; If the correct electronic key is, ', ..., it will release the lock mechanism. … In order to read the data in the RFID tag device 12, an add-on circuit 14 is a joint frequency identification device 12. It is to use the adding circuit U to provide energy to the radio frequency tag device 12 and to return the signal to the reader. The energy application circuit can be a tuned resonant circuit or an antenna. The application circuit 14 illustrated in Fig. 1 is a tuned resonance circuit 14. The lock will be transmitted from the farm to a carrier signal (Caxin). When the tuning resonance circuit 14 is adjusted to the frequency of the carrier signal. The spectrum modulation circuit 14 will receive energy from the carrier signal to start The RFID tag is set to 12. This will enable the reading device of the lock mechanism to read the data stored in the RFID tag device 12. The tuned resonant circuit 14 contains an inductive it 16 and a capacitive element 18. The inductive element 16 may be any type of inductor, such as an antenna or a coil. A contact device 20 is coupled to the tuning resonance circuit 14. The contact device 20 is used to make the tuning resonance The circuit 14 operates and does not operate. In the embodiment illustrated in FIG. 1, the contact device 20 is a normally open contact. When the key 10 is inserted into the electronic lock mechanism, the electronic lock mechanism One of the shorting bars will close the contact device 20 to complete the tuning resonance circuit ι4. Once the tuning is completed -9- (Please read the precautions on the back before filling this page)

One = 0, I- III Ί IIII — — — — — — — — — — — — — — — — — — — — — _ I Five A7 B7 This can enable the key from the key to the electronic lock mechanism. Start, 'Don't wear the device 12 and data transfer action. Referring to FIG. 2 ’, where similar numbers and symbols indicate that similar groups should not have the key 10? I # μ Household weight ~ Brother 2 bega case. This embodiment is very similar to the embodiment of Fig. 1-Ming. The only difference is that the contact device 20 is used to form an open circuit between the m-periodic resonance resonance circuit 4 14 and the n of the radio frequency identification tag device. 1G in FIG. 2 has the same operation as the wheel peak 10 shown in FIG. In the embodiment described in item 2, the contact is provided with a positive ¥ open contact. When the remaining key 10 is inserted into the electronic lock mechanism, a shorting bar in the electronic lock mechanism will close the contact device 20, thereby completing the tuning resonance circuit 14. Once the tuned resonant circuit is completed, 14 'is able to enable the radio frequency identification tag device 12 to start and cause data transmission from the key 10 to the electronic lock mechanism. Reference is made to Fig. 3, in which like numbers and symbols indicate similar elements, and are shown in Fig. 3, a third embodiment. This embodiment is very similar to the embodiment illustrated in Figs. The main difference is that the capacitive element 18 is located in the RFID tag device 12. The key 10 shown in FIG. 3 has the same function as the key 10 shown in FIGS. 1 and 2. In the embodiment illustrated in Fig. 3, the contact device 20 is a normally open contact. When the recording key 10 is inserted into the electronic lock mechanism, a short bar in the electronic lock mechanism will close the contact device 20 to complete the tuned resonant circuit 14 ° Once the tuned resonant circuit 14 is completed, the The radio frequency identification tag device 12 is activated and causes data transmission from the key 10 to the electronic lock mechanism. -10- (Please read the notes on the back before filling out this page) Order the paper printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs _) A4 ^ iT2i〇 ^ 7 / > *) 512196 Description of the invention printed by the Standards Bureau Consumer Cooperative ❸ Refer to FIG. 4, where similar numbers and symbols BR 1 Λ pay 旎 疋 indicate similar elements, which is a fourth embodiment of the key 10 in the figure. The person who is. ^ J 5 only yoke example is very similar to I --------- ^ — (Please read the precautions on the back before filling this page) The embodiment illustrated in Figure 3. The main difference is | 1 / f, 疋 In the energy application circuit, the inductor 16 is an antenna. In a preferred embodiment of the present invention, the antenna is a antenna. In Shu Ming's comparative example, the antenna is a microwave antenna. The touch 1G in FIG. 4 has the same function as the key 10 shown in FIG. Reference is made to Fig. 5, in which like numbers and symbols indicate similar elements, and are the fifth embodiment illustrating the recording key PD). This embodiment is very similar to the embodiment illustrated in FIG. The main difference is that the contact device 20 will make a difference between the terminals of the power circuit 14 and make the recording key 10 inoperative. In this embodiment, 'when the key 1G is inserted into the electronic lock mechanism (not shown), a non-conductive liner will extend the short-circuit contact device to ON', so that the energy application circuit 14 is activated. Once the energy application circuit 14 is turned on, the radio frequency identification tag device 12 can be activated, and the data can be transferred from the key 10 to the electronic lock mechanism. It should be noted that the embodiment illustrated in Figure 5 uses a tuned inductor instead of the antenna. This tuning inductor has the same operation as that described in FIGS. 1-3. Reference is made to Fig. 6A, in which like numbers and symbols indicate similar elements, and is a sixth embodiment of the key 10 shown. This embodiment is very similar to the embodiment illustrated in FIGS. 3 and 4, wherein the capacitive element is in the RFID tag device 12, and is similar to FIG. 1 and FIG. 2, where the capacitive element 18 is disposed in a A module external to the RFID tag device 12. The embodiment illustrated in FIG. 6A 'the contact device 20 is to make -11- this paper size applies the Chinese National Standard (CNS) A4 specification (210x297 mm) 512196 employee cooperation cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs Du A7 —__________ B7 V. Description of the Invention "0) Use a pair of normally open contact elements. The pair of contact elements are located on one or more sides of the key 10. Furthermore, as shown in FIG. 6B, the contact device 20 is protruded from the key 10, or, as shown in FIG. 6C, the contact device 20 can be embedded in the key 10, so that the contact elements are connected to the key 10 The key 1'0 is on the same plane. When the remaining spoon 10 is embedded in the electronic lock mechanism, a short-circuiting rod in the electronic lock mechanism will close the contact device 20, thereby completing the energy application circuit 14. The energy application electron μ may be a tuned resonance circuit or an antenna. Once the tuned resonant circuit 14 is completed, or, on the other hand, the radio frequency identification tag device 12 is coupled to the antenna, and is capable of transmitting data from the key 10 to the electronic lock mechanism. Reference is made to Fig. 7A, in which like numbers and symbols indicate like elements, and is a seventh embodiment of the key 10 shown in Fig. 7A. This embodiment is very similar to the embodiment illustrated in Figs. 6A-6C. In the embodiment illustrated in FIG. 7A, the contact device 20 also uses a pair of normally open contact elements. However, in this embodiment, a contact element is located on one side of the key 10, and a second contact element is located on the second side of the key 10. As in the previous embodiment, the contact device 20 can protrude from the key 10, as shown in FIG. 7B or as shown in FIG. 7C, the contact element can be embedded in the key 10, so that the contact elements are connected to the key. 10 is on the same plane. Similar to the previous embodiment, when the key 10 is inserted into the electronic lock mechanism, a shorting rod in the electronic lock mechanism will close the contact device 20 to complete the energy palladium plus circuit 14. The energy application circuit 14 may be a tuned resonance circuit or an antenna. Once the tuning resonance circuit 14 is completed, or, (Please read the notes on the back before filling this page) ίφ.

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B7 V. Description of the invention (11) On the other hand, the radio frequency identification tag I is provided with a handle 12 connected to the antenna, which enables data transmission from the key 10 to the electronic lock mechanism. Reference is made to Fig. 8A, in which like numbers and symbols indicate like elements, and is an eighth embodiment of the key 10 shown in the figure. This embodiment is very similar to the conventional embodiment illustrated in Figs. 7A-7C. The main difference in the embodiment illustrated in Fig. 8A is that the contact device 20 uses a pair of normally closed contact elements 22. Generally speaking, the normally closed contact elements are a pair of normally closed spring I contact elements. In this embodiment, the recording key 10 is hollow. When the key 10 is inserted into the electronic lock mechanism, a non-conductive pad is inserted into the hollow key 10. The non-conductive pad separates the extension from the pair of normally closed contact elements 22, thereby activating the energy application circuit 14. The energy application circuit 4 may be a tuned resonance circuit or an antenna. As soon as the energy application circuit 14 is completed or the short circuit is not enabled, the data transmission from the key 10 to the electronic lock mechanism can be started. Printed by the Consumers 'Cooperative of the Central Standards Bureau of the Ministry of Economics Now refer to FIG. 9', where like numbers and symbols indicate like elements and illustrate another embodiment of the present invention. In this embodiment, a radio frequency identification security system (in this case, system 30) is illustrated. The system 30 uses an electronic key 10 and an electronic lock mechanism 40. In this embodiment, the electronic key 10 is provided with a radio frequency identification tag device 12, which can be programmed to store the data in the key. Furthermore, the radio frequency identification tag device 12 can be provided with the capacitive element 18 thereon. However, the capacitive element 18 may be located on the crystal mold 'module or, if an antenna is used, it may not even be needed. The contact device 20 is coupled to the radio frequency identification tag device 12. The implementation illustrated in Figure 9 -13- This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) 512196 A7

For example, the contact device 20 is a normally open contact. In this embodiment, the contact device 20 uses a pair of contact elements. One contact element is located on the side of the key 10 and the second contact element is located on the second side of the key 10. As in the embodiment illustrated in Figs. 7A-7C, the contact device 20 can protrude from the key 10, as shown in Fig. 或者, or as shown in Fig. 兀, and other contact elements can be embedded in the recording key 10, 俾The contact elements are in the same plane as the key 10. A electronic lock mechanism 40 uses a reading device to read the data stored in the RFID tag device 12 of the input 4-10. The reading device 42 is coupled to an inductive element 44. The reading device 42 transmits a carrier signal via the inductive element 44. The energy application circuit 14 of the electronic key 10 is located inside the electronic lock mechanism and can receive the carrier signal. The energy application circuit 4 receives energy from the carrier signal, and activates the radio frequency identification tag device 12. This will enable the reading device 42 of the electronic lock mechanism 40 to read the data stored in the radio frequency identification tag device. In the embodiment illustrated in Fig. 9, the electronic lock mechanism 40 is further provided with a second inductance element 16. Similar to the previous embodiment, the second inductive element 16 is combined with the capacitive element i8 to form the energy application circuit 14. A connection element 46 is connected to the second inductance element 16. When the key 10 is inserted into the electronic lock mechanism 40, the connecting element 46 of the electronic lock mechanism 40 is connected to the contact device 20, thereby completing the energy application circuit 14. Once the energy application circuit 14 is completed, the person will receive energy from the carrier signal transmitted from the inductive element 44 to activate the RFID tag device 12. Is it possible to use the key 10 -14- ---------------- (Please read the phonetic on the back? Matters before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size is applicable to China National Standard (CNS) A4 specification (2〗 〇 × 297mm) Order-J --- I ---- line ----------------- ------- 512196

The transmission operation to the electronic lock mechanism 40 causes the reading crack 42 of the electronic lock mechanism 40 to read the data stored in the RFID tag iron device 12 and the tag device 12. Although it is a special note and it is difficult to explain the present invention with reference to the difficult embodiments of the present invention, it is understood that the artist will understand that money can engage in the above and other changes in appearance and-and will not violate the spirit and scope of the present invention . (Please read the precautions on the back before filling out this page)-Order J—II 1- Printed by the Employee Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is printed in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) I ϋ I i_i ^ 1 ^ 1 ϋ n 1 ϋ ϋ ϋ ^-^ 1 ϋ ι ^ 1 1 ϋ ^ 1 ϋ- el n. ^ 1

Claims (1)

丄 厶 iy〇 丄 厶 iy〇 The printing year of the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs, Ril I _ & ιι_ ·· _ιι · ιηι · 丨 丨 丨 ι ι ι 丨 _ _ _ Six types of patent application scope L RF identification (RFID) security device, containing a key, where the key contains: a radio frequency identification tag device that can store information on the key; a source is applied to the circuit, which is coupled to the radio frequency identification tag device to provide energy To the RFID tag device to read the data on the key; and the key contact, which is coupled to the energy application circuit to make the energy application circuit act and not act, wherein when the key is not inserted into a snap When the mechanism is in use, the key contact is a normally open contact in order to make the energy application circuit inoperative. 2. The radio frequency identification (R F 丨 D) security device as claimed in item i of the patent scope, wherein the energy application circuit contains: a resonant inductor; and a resonant capacitor coupled to the resonant inductor. 3. The radio frequency identification (RFID) security device according to item 2 of the patent application scope, wherein the far-resonance inductor is a coil. 4 · The radio frequency identification (R F〗 D) security device as claimed in item 2 of the patent scope, wherein the resonant inductor is an antenna. 5. The radio frequency identification (RF D) security device as described in the second patent application range, wherein the resonance capacitor is located in the radio frequency identification tag device. 6. The radio frequency identification (R F 丨 D) security device according to item 1 of the patent application scope, wherein the energy application circuit is an antenna. This paper size applies to China National Standard (CNS) A4 specification (210x297 public holidays) (Please read the precautions on the back first and fill in this page) Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 512196 A8 B8 C8 / P8___ VI. Application for Patent Scope 7 • If you apply for the patent of the first range of radio frequency identification (RFID) security Pei Xiang, where the normal open contact is located at the One of the keys is on the outer side. 8. The radio frequency identification (RFID) security device according to item 1 of the scope of the patent application, wherein the normal open contact is located on one of the key and the second side of the key, so as to insert the key in a common direction. 0 9 A radio frequency identification (RFID) security device, comprising: a key, wherein the key contains ... a radio frequency identification tag device that can store data of the key; an energy application circuit that is coupled to the radio frequency identification tag device '' In order to provide energy to the RFID tag device to read the information on the key; and a key contact, which is coupled to the energy application circuit to make the energy application circuit act and not act, wherein the key contact It is a normally closed contact. When the key is not inserted into a reading mechanism, the energy application circuit can be short-circuited and inoperative. 10. The radio frequency identification (r f I £)) security device according to item 9 of the patent application scope, wherein the normally closed contact is located inside the key. ΐ 1. The radio frequency identification (r f I d) security device according to item 9 of the patent application scope, wherein the normally closed contact is located outside the key. 12. — A kind of radio frequency identification (R f ID) security device, which contains: an electronic lock mechanism; -2-This paper standard is applicable to China National Standard (CNS) Ya 4 threat (210X297)]-" "- -:-[—II ^. 4---ΙΨ------II— IIIII ί -—) 12196 A8 B8 C8 D8 Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economy A key, wherein the electronic key contains: a radio frequency identification tag device that can store data of the electronic key; an energy application circuit that is electrically coupled to the radio frequency identification tag device 'when the electronic key is coupled to the An electronic lock mechanism to provide energy to the radio frequency identification tag device and read information on the electronic key, and when the electronic key is coupled to the electronic lock mechanism; and a key contact, which is coupled to the The energy applying circuit can make the energy applying circuit act when the electronic key is coupled to the electronic lock mechanism, wherein when the key is not inserted into a reading mechanism, the contact at the key is a normally open circuit connection. point So that the energy application circuit does not operate. 13. The radio frequency identification (R F 丨 D) security device according to item 12 of the patent application scope, wherein the energy application circuit includes: a resonant capacitor; and a resonant inductor. 14. The radio frequency identification (RFID) security device according to claim 13 of the patent scope, wherein when the electronic key is coupled to the electronic lock mechanism, the resonant inductor is located in the electronic lock mechanism, and the fifth is Hanhe To the resonance capacitor. 15. The radio frequency identification (RFID) security device according to item 13 of the patent application scope, wherein when the electronic key is coupled to the electronic lock mechanism, the I ϋ I n ϋ III -IIII n τ ΙΓ_ΙΓ II (Please read the back first Please fill in this page for the matters needing attention} -3- A8 B8 C8 Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs / Zhenhong Xinzhai and resonance capacitors ^ ^ $, 1 ^ ^ ^ Zhailing Yuyu electronic lock mechanism is coupled to the RFID tag device. 16. If the patent application Fanyuan No. 13 Pan Ye 1 radio frequency identification (RFID) security device, the eight-side resonance inductor is a green circle. I7. For example, the patent application Fan Yuan No. 13 ^ L /, and a radio frequency identification (RFID) security device, wherein the resonant inductor is an antenna. I8. For example, if you apply for patent No. 13 of Fanyuan A, A, /, and RFID (r F I D) security clothes, where the resonant electric device is in the early RFID tag device. 19. If the scope of the patent application is No. 12 + ^ v coin 2 shell < radio frequency identification (R F I D) security device, wherein the energy application circuit is an antenna. 20. The radio frequency identification (rfid) security device according to item 12 of the patent application scope, wherein the normally open contact is located on the external side of the electronic key. 21. The radio frequency identification (RFID) security device of item 12 of the patent application, wherein the normal disconnection is located on the outer side of the electronic key-the outer side 1 and-the outer side 2 in order to insert the electronic key in a universal direction The electronic lock mechanism. 22. The radio frequency identification (RFID) security device according to item 12 of the patent application, wherein the electronic lock mechanism contains: a reading device 'that can read from the electronic key when the electronic key is coupled to the electronic lock mechanism. The information transmitted by the electronic key; and a first inductive element, where the electronic key is coupled to the electronic pin -4 The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) II-III-- -—-- I-^ J— I J ---- Aw (Please read the precautions on the back before filling out this page} 512196 A8 B8 C8 D8 6. When applying for a patent scope agency, it is coupled to the reading device, To transmit a signal to the energy plus circuit of the electronic key. 23. The radio frequency identification (RFID) security device according to item 22 of the patent application scope, wherein the electronic lock mechanism further includes: a second inductive element, which is electromagnetic Coupled to the first inductive element; and a connecting element that is coupled to the second inductive element so as to couple the second inductive element to the electronic key to form the energy application circuit. ---------- ( Please read the back first Notes on filling out this page), 1T Ministry of Economic Affairs Bureau of Standards employees consumer cooperatives printed -5- This paper scales applicable Chinese National Standard (CNS) A4 size (210X297 mm)