KR20010068679A - Radio frequency electronic identification tag for security and method for determining the accessibility to an external device by transmitting and receiving radio frequency signal data with an electronic identification tag - Google Patents

Abstract

PURPOSE: A method for deciding an access of an external device by transmitting/receiving data using the electronic identification tag and a high frequency signal is provided to decide whether an access is possible to the external device by preventing a forgery and an alteration using an inherent number of an electronic recognition table and storing various information as a security grade for controlling an access to a security institution and managing persons coming in/out to the security institution and a user's medical record. CONSTITUTION: An induction electromotive force generating unit responds to a variation of a magnetic field being generated at external of an electronic recognition table and generates an induction electromotive force. A control unit is driven by an output of the induction electromotive force generating unit and outputs at least one out of device identification(ID) information, user's personal information, user's medical information, a user's operation grade, and an access password. A transmitting unit converts an output of the control unit into a wireless signal and transmits the signal. A storing unit stores at least one out of device identification(ID) information, user's personal information, user's medical information, the user's operation grade, and the access password.

Description

Radio frequency electronic identification tag for security and method for determining the accessibility to an external device by transmitting and receiving radio frequency signal data with an electronic identification tag}

The present invention relates to a method and apparatus for determining whether access to an external device according to an operation class by transmitting and receiving data with an electronic identification tag and an electronic identification tag and an RF signal for security maintenance, in particular an RF identification tag and the electronic identification tag. And means for determining whether to access external devices according to the operation level, security level or permission level by transmitting and receiving data through RF signal.

In the case of the existing dog tag, which is made of metal, it can be forged and tampered with a small device by an individual, and thus it has been restricted to use except for identification purposes at the time of death. In addition, since the forgery and tampering is easy, there is a problem in security and misuse, such as the need for another identification device at the time of identification. In addition, there is a disadvantage that the medical information (blood type, specific constitution, etc.) for the management of the injured disease only has the military number and name information for identification of the death of the war.

In addition, the existing ID card for verifying an individual's identity is in the form of a magnetic band in which information is recorded on the magnetic part using a magnetic field, and the information can be easily updated, but there is a small amount of contents that can be recorded due to the limitation of capacity.

In addition, a barcode ID card has a long lifespan, but has a disadvantage in that it is difficult to update personal information recorded once.

Accordingly, an object of the present invention is to provide an RF (Radio Frequency) type of electronic identification tag (hereinafter referred to as an electronic identification tag) in order to improve the disadvantage of the metal identification tag. A specific object of the present invention is a security level for preventing forgery and tampering by using a unique number (hereinafter referred to as ID information) of an electronic identification table itself, controlling access to a security facility, or managing an accessor of a security facility. And it provides a method and apparatus for storing a variety of information, such as a user's medical record to determine whether or not access to an external device.

Still another object of the present invention is to provide a device provided in a high security facility with data including user identification information and a unique password (hereinafter referred to as an access password) recorded in the electronic identification table when information is required for security reasons. It can be updated periodically.

Still another object of the present invention is to transmit / receive data using the RFID tag and the RF signal, and to determine the encryption of communication means such as a communication device such as a radio, a driving device having a wheel or a caterpillar, or communication contents according to an operation class (hereinafter, It is to provide a device (hereinafter security equipment) for determining whether or not the unique device unit). Specifically, when security is required to control the access of the security facility or to manage the accessor, the electronic identification tag and the device identification (ID) information 210, the access password or the operation class of the owner of the electronic identification tag to transmit and receive within the security equipment By determining whether the unique device unit is operated, it restricts the handling of the devices by unauthorized persons and provides a means that can be used for tracking the accessor in the event of an accident.

1 is a diagram showing a system configuration of an electronic recognition tag according to an embodiment of the present invention.

FIG. 2 is a diagram illustrating a configuration of an induced electromotive force generating unit inside the electronic recognition table of FIG. 1.

3 is a diagram illustrating an example of data stored in a storage unit inside the electronic recognition table of FIG. 1.

4 is a diagram showing a system configuration of a user information reading apparatus according to an embodiment of the present invention.

5 is a diagram showing the configuration of a magnetic field generating unit of the user information reading apparatus of FIG.

6 is a view showing a method for allowing access by transmitting and receiving data between an electronic tag and a user information reading apparatus according to an embodiment of the present invention.

7 is a diagram showing a system configuration of a user information reading apparatus according to another preferred embodiment of the present invention.

8 is a view showing a method for allowing access by transmitting and receiving data between an electronic tag and a user information reading apparatus according to another embodiment of the present invention.

9 is a diagram showing a system configuration of a user information reading apparatus according to another preferred embodiment of the present invention.

10 is a diagram showing a system configuration of a user information reading apparatus according to another preferred embodiment of the present invention.

11 is a diagram showing the system configuration of an access authentication apparatus according to an embodiment of the present invention.

12 is a view showing a method for allowing access through data transmission and reception between an electronic identification table and an access authentication device according to an embodiment of the present invention.

13 is a diagram showing the system configuration of an access authentication apparatus according to another preferred embodiment of the present invention.

14 is a view showing a method for allowing access through data transmission and reception between an electronic identification table and an access authentication device according to another embodiment of the present invention.

15 is a diagram showing the system configuration of an access authentication apparatus according to another preferred embodiment of the present invention.

16 is a diagram showing the system configuration of an access authentication apparatus according to another preferred embodiment of the present invention.

17 is a diagram showing the system configuration of the security equipment according to an embodiment of the present invention.

FIG. 18 is a diagram showing the configuration of a preferred embodiment of communication equipment such as a wireless transceiver among types of unique device units inside the security equipment of FIG. 17; FIG.

FIG. 19 illustrates an embodiment of a frequency generating circuit inside the inherent device unit of FIG. 18; FIG.

20 is a view showing the configuration of a preferred embodiment of the moving means having a driving device such as wheels or caterpillar among the kinds of unique device parts of FIG. 17;

21 is a diagram showing the configuration of a preferred embodiment of a device for determining encryption of communication equipment or communication contents such as a wireless transceiver among the types of unique device units of FIG. 17;

FIG. 22 is a diagram illustrating an embodiment of a cipher generator circuit inside a unique device unit of FIG. 21; FIG.

FIG. 23 illustrates an embodiment of a decryption circuit inside the unique device section of FIG. 21; FIG.

24 is a flowchart illustrating a method of operating a unique device unit inside a security device by transmitting and receiving data between the electronic identification tag and the security device according to an exemplary embodiment of the present invention.

25 is a flowchart illustrating a method of operating a unique device unit inside a security device by transmitting and receiving data between an electronic tag and a security device according to another exemplary embodiment of the present invention.

Fig. 26 is a diagram showing the system configuration of an electronic recognition tag according to another preferred embodiment of the present invention.

Fig. 27 is a diagram showing the system configuration of a user information reading apparatus according to another preferred embodiment of the present invention.

Fig. 28 is a diagram showing the system configuration of the user information reading apparatus according to another preferred embodiment of the present invention.

29 is a diagram showing the system configuration of a user information reading apparatus according to another preferred embodiment of the present invention.

30 is a diagram showing the system configuration of a user information reading apparatus according to another preferred embodiment of the present invention.

31 is a diagram showing the system configuration of an access authentication apparatus according to another preferred embodiment of the present invention.

32 is a diagram showing the system configuration of an access authentication apparatus according to another preferred embodiment of the present invention.

33 is a diagram showing the system configuration of an access authentication apparatus according to another preferred embodiment of the present invention.

34 is a diagram showing the system configuration of an access authentication apparatus according to another preferred embodiment of the present invention.

35 is a diagram showing the system configuration of the security equipment according to another preferred embodiment of the present invention.

36 is a diagram showing the system configuration of the security equipment according to another preferred embodiment of the present invention.

37 is a flowchart illustrating a method for allowing access by transmitting and receiving data between an electronic recognition tag and a user information reading apparatus according to another preferred embodiment of the present invention.

FIG. 38 is a flowchart illustrating a tag recognition protocol of FIG. 37; FIG.

<Explanation of symbols for the main parts of the drawings>

100... Electronic identification tag 110. Outside case of electronic dog tag

120... ... Inside of case of electronic identification tag. Antenna of electronic identification tag

300... User information reading device 400... Access authentication device

500... Security equipment

In order to achieve the above object, according to an embodiment of the present invention, the electronic identification table 100 provides an induced electromotive force generation unit 180, a controller 144, a transmitter 146 and a storage unit 142. The induced electromotive force generating unit 180 generates the induced electromotive force by the change of the magnetic field occurring around the electronic identification table. The controller 144 may be driven by the output of the induced electromotive force generator 180, and may include device identification (ID) information 210, user identification information, user medical information 204, and a user's operation grade 208. At least one of the access password 206. Here, the user's personal information includes user identification (ID) information 202, user identity information, and the like (hereinafter, the same), and the user's medical information 204 includes medical records such as blood type and specific constitution of an injured disease during a war. . The transmitter 146 converts the output of the controller 144 into a radio signal and transmits the converted signal. The storage unit 142 stores at least one of the device identification (ID) information 210, user identification information, user medical information, a user's operation level, and an access password. In addition, in the preferred embodiment, the electronic identification tag has user identification (ID) information and a blood type of the user described on the surface in a form that can be visually identified, and the induced electromotive force generating unit 180, the control unit 144, The case may further include a case surrounding the transmitter 146 and the storage 142. That is, the present invention provides a case for protecting the induction coil supplied with the electronic circuit and the induced electromotive force from the harsh external environment. Further, in a preferred embodiment, the user's personal information includes user identification (ID) information 202, and the user identification (ID) information 202 is stored as part of program code. Also, in the preferred embodiment the access password 206 is stored as part of the program code. In addition, in a preferred embodiment may further include a shielding circuit 130 for shielding at least the control unit 144 and the storage unit 142 from an external magnetic field.

In addition, in a preferred embodiment, a bar code 116 for displaying at least user identification information and user medical information 204 may be installed on the surface of the case. In addition, in a preferred embodiment, the power button 118 and the power button 118 installed on the case surface are activated when the user selects the power button 118 to drive at least the control unit 144 and the storage unit 142. It may further include a battery 170 for outputting power. In addition, in the preferred embodiment, the output of the induced electromotive force generation unit 180, the battery 170 in accordance with a predetermined order and conditions and the rechargeable battery 160 that can be charged by the output of the induced electromotive force generation unit 180 The output unit may further include a power control unit 150 for controlling to use any one of the output of the rechargeable battery 160 to be used as a power source. In addition, in a preferred embodiment, the output of the induction electromotive force generation unit 180 according to a predetermined order and conditions, and the rechargeable battery 160 that can be charged by the induction electromotive force generation unit 180, the rechargeable battery 160 It may further include a power control unit 150 for selecting any one of the output of the control to use as a power source.

In addition, in a preferred embodiment it may further include an identification tag 117 installed on at least a portion of the case.

In addition, in a preferred embodiment, a bar code and / or a magnetic strip may be installed on the surface of the case to display at least user identification information and user medical information.

According to another embodiment of the present invention, the electronic identification table provides an induced electromotive force generator 180, a controller 144, a transceiver 146, a storage 142, and a case. The induced electromotive force generating unit 180, the control unit 144, and the storage unit 142 are as described above. The transmitter / receiver 146 converts the output of the controller 144 into a wireless signal, transmits the received signal, and receives a request signal of the external device and outputs it to the controller 144. The case has a user identification (ID) information 112 and the blood type 114 of the user in a form that can be identified by the eye, the induced electromotive force generating unit 180, the control unit 144, the It surrounds the transmitter 146 and the storage 142.

According to another embodiment of the present invention, the apparatus (or user information reading apparatus) 300 for reading the electronic recognition table provides a magnetic field generator 360, a controller 330, and a transceiver 320. The magnetic field generating unit 360 generates a magnetic field. The controller 330 generates a data request signal for requesting at least one of device identification (ID) information, user identification information, user medical information, a user's operation grade, and an access password. At this time, the control unit 330 is based on at least one of the received device identification (ID) information, user identification information, user medical information, the user's operation grade, access password, the user identification information display, the user medical information display, the device At least one of the operation class control and the access authority may be performed. The transceiver 320 converts the data request signal into a radio signal and transmits the radio signal, and wirelessly from the electronic identification table, at least one of device identification (ID) information, user identification information, user medical information, a user's operation level, and an access password. Receive one.

According to another embodiment of the present invention, the apparatus 300 for reading the electronic identification table provides a magnetic field generating unit 360, the receiving unit 320 and the control unit 330. The magnetic field generator 360 is as described above. The controller 330 generates a data request signal for requesting at least one of device identification information, user identification information, user medical information, a user's operation level, and an access password. At this time, the control unit 330 is based on at least one of the received device identification (ID) information, user identification information, user medical information, the user's operation grade, access password, the user identification information display, the user medical information display, the device At least one of the operation class control and the access authority may be performed. The receiver 320 wirelessly receives at least one of device identification (ID) information, user identification information, user medical information, a user's operation level, and an access password from the electronic identification table.

According to another embodiment of the present invention, a method of operating an electronic dog tag includes: generating induced electromotive force based on a change in magnetic field around the electronic dog tag; Initializing the electronic identification table in response to the induced electromotive force and receiving a request signal from an external device; In response to the request signal, transmitting at least one of device identification (ID) information, user identification information, user medical information, a user's operation grade, and an access password in a wireless signal.

According to another embodiment of the present invention, a method of operating an electronic identification table driving apparatus includes: detecting a tag in an electronic identification table; Generating a magnetic field in response to the detection; Wirelessly transmitting a request signal to an electronic identification table; Wirelessly receiving at least one of device identification (ID) information, user identification information, user medical information, a user's operation grade, and an access password from the electronic identification table, and display user identification information based on the received data; Executing at least one of information display, device operation class control, and access authorization.

According to another embodiment of the present invention, the method of transmitting and receiving data between the electronic tag and the user information reading device 300 is a magnetic field generated by the user information reading device to supply a stable power source through the induced electromotive force generation unit 180 of the electronic tag Supplying the identification tag (612); Transmitting (614), by the user information reading apparatus (300), a signal for requesting data to the electronic recognition table to the electronic recognition table according to a predetermined protocol; Transmitting (616), to the user information reading device, data required for access, wherein the electronic identification table includes device identification (ID) information by a request from the user information reading device (300) according to a predetermined protocol; Transmitting (620) a user identification (ID) information request signal from the user information reading apparatus (300) to an electronic identification table when it is determined that the device identification (ID) information is not forged according to a predetermined protocol; Transmitting (622) user identification (ID) information from an electronic identification table to a user information reading apparatus in response to a request from the user information reading apparatus 300 according to a predetermined protocol; If it is determined that the user identification (ID) information is not forged according to a predetermined protocol, the user information reading apparatus requests the identification data of the owner of the electronic identification tag owner or personal data including medical data (626) and predetermined information. And transmitting (628) the personal data including the identity or medical data of the owner of the electronic tag in the electronic tag to the user information reader according to a request from the user information reader.

According to another embodiment of the present invention, the apparatus 300 (hereinafter, referred to as a recognition apparatus) for reading an electronic recognition table includes a magnetic field generator 360, a controller 330, a transceiver 320, and an input unit. . The magnetic field generating unit 360 generates a magnetic field. The controller 330 generates a data request signal for requesting at least one of device identification (ID) information, user identification information, user medical information, a user's operation grade, and an access password. At this time, the controller 330 is based on at least one or more of the received device identification (ID) information, user identification information, user medical information, the user's operation grade, access password and signals input from the input unit, At least one processing of information display, user medical information display, device operation class control, and access authority may be performed. The transceiver 320 converts the data request signal into a radio signal and transmits the radio signal, and wirelessly from the electronic identification table, at least one of device identification (ID) information, user identification information, user medical information, a user's operation level, and an access password. Receive one. The input unit 370 may be a key pad, a fingerprint recognition device, or a retina recognition device that may be included in the recognition device. In addition, the input unit 370 is used to input or detect data required to identify the identity of the owner of the electronic identification tag or a magnetic strip, barcode, or other sign included in the electronic identification tag that can be used to distinguish users. The output of the input unit 370 is provided to the control unit 330.

According to another embodiment of the present invention, a method of transmitting and receiving data between an electronic tag and a user information reading device may include supplying a stable power to the electronic tag by generating a magnetic field generated by the user information reading device through an induced electromotive force generating unit of the electronic tag. ); Transmitting (814), by the user information reading apparatus, a signal for requesting the electronic identification table to the electronic identification table according to a predetermined protocol; Transmitting (816), by the electronic identification table, device identification (ID) information to the user information reading device in response to a request from the user information reading device according to a predetermined protocol; If it is determined that the device identification (ID) information is not forged according to a predetermined protocol, displaying (820) a message requesting user authentication in the user information reading apparatus on a display unit; A step (822) of inputting data related to user authentication through an input unit such as a key pad by a user of the electronic identification table user according to a request message from the user information reading apparatus according to a predetermined protocol; If it is determined that the user identification (ID) information is not forged according to a predetermined protocol, the user information reading apparatus transmits a signal for requesting the identity or medical data of the owner of the electronic identification table to the electronic identification table to the electronic identification table (826). And transmitting 828 the personal data of the owner of the electronic identification tag to the user information reading apparatus in an electronic identification table in response to a request from the user information reading apparatus according to a predetermined protocol.

According to another embodiment of the present invention, the access authentication apparatus 400 includes a magnetic field generating unit 460, means for requesting data for access, and means for transmitting device identification (ID) information to the access authentication apparatus 400. Means for requesting the identification card (ID) information and the access password of the owner to the electronic identification table, means for transmitting the owner's identification (ID) information and the access password to the access authentication apparatus 400, requesting the identity or medical data of the owner Means for transmitting and receiving signals, means for transmitting the identity or medical data of the owner to the access authentication device 400 and the storage unit 440. The magnetic field generator 460 generates induced electromotive force through the induction coil by the power supply circuit of the access authentication apparatus 400. The means for requesting the data required for access requires the data required for access including the device identification (ID) information in the electronic identification table in the access authentication apparatus 400 according to a predetermined protocol. The means for transmitting the device identification (ID) information to the access authentication device 400 transmits the device identification (ID) information to the access authentication device 400 by a request from the access authentication device 400 in the electronic identification table. do. The means for requesting the identification (ID) information and the access password of the owner is determined by the user information reading apparatus by the identification information of the owner of the electronic identification tag when it is determined that the device identification (ID) information is not forged according to a predetermined protocol. ID) information and access password are required for the electronic identification tag. The means for transmitting the identification (ID) information and the access password of the owner to the access authentication device 400 is the identification (ID) information and the access password of the owner of the electronic identification table at the request of the access authentication device 400 in the electronic identification table. Is transmitted to the access authentication apparatus 400. The means for transmitting / receiving a signal for requesting the identity or medical data of the owner requests the identity or medical data of the owner of the electronic identification table from the access authentication apparatus 400 to the electronic identification tag when it is determined that the access password is matched according to a predetermined protocol. Send and receive signals. The means for transmitting the identity or medical data of the owner to the access authentication apparatus 400 transmits the identity or medical data of the owner of the electronic identification table to the access authentication apparatus 400 in response to the request of the access authentication apparatus 400. do. The storage unit 440 program-codes and stores the personal identification information of the electronic identification tag holder including the device identification (ID) information, the electronic identification tag owner identification (ID) information and the access password of the electronic identification tag.

According to another embodiment of the present invention, in the method for transmitting and receiving data between the electronic identification tag and the access authentication apparatus 400, the magnetic field generated by the access authentication apparatus 400 supplies a stable power source through the induced electromotive force generation unit 180 of the electronic identification table. Supplying 1212 to an electronic identification tag; Transmitting (1214), by the access authentication apparatus (400), to the electronic recognition table, a signal for requesting the electronic recognition table for data necessary for access, including device identification (ID) information, according to a predetermined protocol; Transmitting (1216), by the electronic identification table, device identification (ID) information to the access authentication apparatus 400 according to a request from the access authentication apparatus 400 according to a predetermined protocol; If it is determined that the device identification (ID) information is not forged according to a predetermined protocol, the access authentication apparatus 400 transmits a signal for requesting user identification (ID) information and an access password to an electronic identification table (1220). ); Transmitting (1222) user identification (ID) information and an access password from the electronic recognition table to the access authentication apparatus 400 according to a request from the access authentication apparatus 400 according to a predetermined protocol; If it is determined that the access password is matched according to a predetermined protocol, the access authentication apparatus 400 transmits a signal for requesting the electronic identification tag to the personal identification data including the identity of the owner of the electronic identification table or medical data. And transmitting, to the access authentication apparatus 400, personal data including the identity or medical data of the owner of the electronic identification table in the electronic identification table according to a request from the access authentication apparatus 400 according to a predetermined protocol. ).

According to another embodiment of the present invention, a method of transmitting and receiving data between the electronic identification tag and the access authentication apparatus 400 may include a magnetic field generated by the access authentication apparatus 400 to supply stable power through the induced electromotive force generation unit 180 of the electronic identification table. Supplying the identification tag (1412); Transmitting (1414), by the access authentication apparatus (400), a signal for requesting data to the electronic recognition table to the electronic recognition table according to a predetermined protocol; Transmitting (1416), to the access authenticator (400), data required for access in which the electronic identification table includes device identification (ID) information by a request from the access authenticator (400) according to a predetermined protocol; Displaying (1420) the user identification (ID) information and the access password request message on the display unit when it is determined that the device identification (ID) information is not forged according to a predetermined protocol; The digital identification table user inputs user identification (ID) information and an access password through a key pad of the access authentication apparatus 400 by a request message from the access authentication apparatus 400 according to a predetermined protocol. (1422); When it is determined that the user identification information and the access password match according to a predetermined protocol, the access authentication device 400 requests a signal for requesting the personal identification data including the identity or medical data of the owner of the electronic identification tag from the electronic identification tag. Transmitting the personal data including the identity or medical data of the owner of the electronic identification tag to the access authentication apparatus 400 in response to a request from the access authentication apparatus 400 according to a step 1828 and a predetermined protocol. A step 1430 is performed.

According to another embodiment of the present invention, the security equipment 500 is a magnetic field generating unit 560, a means for generating the request data, a means for transmitting the request data to the electronic identification table, the requested data to the security equipment 500 Means for transmitting, means for determining, means for operating the intrinsic device 580 and a storage 540 are provided. The magnetic field generator 560 generates a magnetic field through the induction coil by the power supply circuit of the security equipment 500. The means for generating the request data generates request data for requesting data from the security identification card 500 in the electronic identification table. The means for transmitting the request data to the electronic identification table transmits the request data to the electronic identification table at the security equipment 500. The means for transmitting the requested data to the security equipment 500 transmits the data requested by the security equipment 500 to the security equipment 500 in the electronic identification table. The determination means determines whether the data sent from the electronic recognition table and the data stored in the security device match. Means for operating the unique device unit 580 is the unique device unit 580 inside the security equipment 500 when it is determined that the data sent from the electronic identification table and the data stored in the security equipment 500 is matched. Activate The storage unit 540 program-codes and stores device identification (ID) information of the electronic identification tag, identification (ID) information of the owner of the electronic identification table, and an access password.

According to another embodiment of the present invention, the method for transmitting and receiving data between the security equipment 500 and the electronic identification table is a magnetic field generated by the security equipment 500 through the induced electromotive force generation unit 180 of the electronic identification table stable power Supplying an electronic identification tag (2412); Generating (2414) request data for requesting data in an electronic identification tag in the security equipment (500); Transmitting (2416) the request data to an electronic identification table at security equipment (500); Transmitting (2418) data requested by the security equipment (500) to the security equipment (500) in an electronic identification table; In operation 2420, the data sent from the electronic identification table and the data stored in the security device are matched. If the data sent from the electronic identification table and the data stored in the security device 500 are determined to match, the security device ( 500, actuating the unique device portion 580 therein (2422).

According to another embodiment of the present invention, the method for transmitting and receiving data between the security equipment 500 and the electronic identification tag is characterized in that the magnetic field generated by the security equipment 500 supplies a stable power to the electronic identification tag through the induced electromotive force generation unit of the electronic identification table. Step 2512; Displaying (2514) an access password request on the display at the security equipment (500); Step 2516, at which the electronic identification table user inputs an access password through a keypad input unit 380; Determining whether the input access password and the access password data stored in the security device match 2518 and determining that the access password sent from the electronic identification table and the access password stored in the security device 500 match. The operation 2520 of operating the unique device unit inside the security equipment 500 according to the operation grade.

In addition, the electronic identification tag according to the present invention can be built by recording the accessible class for the purpose of restricting access to a specific place requiring security. This makes it possible to restrict unauthorized access. In addition, the electronic identification tag according to the present invention can be embedded by recording the accessor's own password as well as the access level for the purpose of restricting the access of a specific place in the case where a high security maintenance is required. This allows you to restrict or exclude others. In addition, the electronic identification tag according to the present invention can record and embed data on the handling grade of the handler for the purpose of limiting the use of a specific device. In addition, the electronic identification tag according to the present invention records and embeds the unique password of the handler as well as data on the handleability level of the handler for the purpose of limiting the use of a specific device in the case of a device requiring high security maintenance as necessary. Can be.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a diagram showing the system configuration of the electronic identification tag 100 according to an embodiment of the present invention.

Referring to FIG. 1, the electronic identification table 100 includes an induction electromotive force generator 180, a storage unit 142, a controller 144, a transceiver 146, a power controller 150, and a rechargeable battery in a case. 160, a battery 170. Here, the rechargeable battery 160 and the battery 170 are components that may be omitted. The electronic recognition tag 100 includes a user identification (ID) display 112, a user blood type display 114, a barcode 116, and a magnetic strip 117 on the outside of the case. Here, the barcode 116 and the magnetic strip 117 may be omitted, and may include only one of them.

The power controller 150 receives power from the induced electromotive force generator 180 to charge the rechargeable battery 160, and the rechargeable battery 160 is controlled by the power controller 150 to store the storage 142. The controller 144 supplies power to the transceiver 146.

The transceiver 146 modulates the data to a radio frequency to exchange data with an external device, or converts an input radio frequency signal into data that can be recognized by the controller 144. Hereinafter, the external device refers to the user information reading device 300, the access authentication device 400 or the security equipment 500, but is not limited thereto, and any device that requires security to exchange data with an electronic identification tag and an RF signal. Can mean. The electronic identification table and the external device transmit and receive data as radio frequency signals through the antenna 190.

The controller 144 initializes an internal circuit of the electronic identification table when power is supplied to the electronic identification table, and reads a program stored in the storage unit. In response to a request signal from an external device, data such as user identification (ID) information is read from the storage unit 142, and the data is transmitted to the external device through a transceiver.

The electronic identification tag is configured to receive power from an external device for convenience and preservation. It may include a charger to charge the power to get enough power to operate the internal circuit. In a preferred embodiment, the electronic identification table may operate without a rechargeable battery when only transmitting and receiving data for a short time with an external device.

Meanwhile, when the rechargeable battery and the battery are omitted in FIG. 1, the power control unit performs a function of stabilizing the output of the induced electromotive force generator 180.

Outside the case of the electronic identification tag, the user identification (ID) information may be engraved like the existing metal identification tag (aka dog tag). The electronic recognition tag according to the present invention, like a conventional metal identification tag, may be recorded on the surface as a character or a code that can be visually identified for use in identification. The user identification (ID) information may be the name and group number (or social security number) of the owner of the electronic identification tag. In addition, blood type information of the user of the electronic tag may be engraved outside the case of the electronic tag. In addition, there may be a barcode 116 magnetically recording data or a magnetic strip 119 magnetically recording data, such as data stored in the storage unit 142, outside the case of the electronic recognition tag, the barcode 116 or The magnetic strip 119 may be used in combination with the function of the electronic identification tag itself, or may be used instead when the case internal circuit is damaged and inoperable. That is, the barcode may include user identification information, user medical information such as blood type of the user, and the like.

In addition, the magnetic strip 119 outside the case of the electronic tag may be recorded with the same information as the information recorded in the bar code or the contents that can be added according to the capacity of the magnetic strip. That is, the magnetic strip 119 may include user identification (ID) information, user medical information such as blood type of the user, an access password, an operation grade, and the like.

In addition, in the preferred embodiment, the storage unit and the transceiver unit may be operated as follows to operate when two or more users of the electronic tag reader are required to access an external device. The storage unit 142 may store device identification (ID) information of another electronic identification table owner and an access password of another electronic identification table owner. In addition, the transmission / reception unit 146 permits access to the external device when the electronic identification tag device identification (ID) information 210 of the other electronic tag holder and the access password of the other electronic tag holder match the data stored in the external device. The data including the electronic identification tag device identification (ID) information and the access password of all owners of the electronic tag may be transmitted and received to the external device. If more than two people are required for the high level of security, there may be one external device that can transmit / receive electronic tags and two or more. The latter can be applied when a higher level of security is required than the former. First, the former case will be described. Approach the external identification card at the same time or in sequence. Analyze data stored in two or more electronic tags. Data analysis method at this time is as follows. When two or more electronic identification tags are recognized as a bundle, that is, when a limited number of simultaneous accesses are required, a method of storing and comparing the data of the other party in each of the two or more electronic identification tags is possible. . In addition, if there is one supervisor and allows unspecified access according to the security level, the supervisor's data is stored on an external device and the security level (user identification (ID) information or access to two or more identification tags). An analysis method that determines whether to allow access by judging whether a password is used) is possible. The rest of the process determines whether to allow access to the electronic tag, and stores or transmits the data of the owner of the electronic tag. The latter case is explained as follows. In the former case, one external device determines whether to allow access, so one person may own two or the required number of electronic identification tags. In the latter case, however, two or more two or more external devices are separated by more than 3m or separated by more than 3m, if necessary, so that no one can access them. The operation is the same as the former except the distance from the external device.

Further, in the preferred embodiment of the electronic tag, the circuit of each component inside the electronic tag tag may be a single chip. This reduces the area occupied by the circuitry of each component inside the electronic tag tag case, so that it does not grow larger than conventional metal electronic tag tags.

Further, in a preferred embodiment, although not shown in the figure, the electronic tag includes a case made of a durable enough to protect the internal circuit and the induction coil of the electronic tag from a bad external environment. The case may be made of a metal such as a conventional metal tag.

In addition, the electronic tag may record a variety of information to increase the utilization.

2 illustrates a component of the induced electromotive force generating unit 180 inside the electronic identification table 100.

Referring to FIG. 2, the induction electromotive force generator 180 includes an induction coil 182 and a power supply circuit 184. The induction coil 182 generates induced electromotive force by an electromagnetic induction action from an external device. The magnetic field generated at this time depends on the position and approach speed between the electronic tag and the external device, so that stable power cannot be supplied to the electronic tag. Thus, the power supply circuit 184 renders unsuitable induced electromotive force into a power of the appropriate size.

3 illustrates an example of data stored in the storage unit 142 inside the electronic recognition table 100.

Referring to FIG. 3, the storage unit 142 includes at least device identification (ID) information 210, user identification (ID) information, medical information 204, access password 206, or operation grade information 208. It is written as part of the code. In addition, the storage unit 142 may record a program instructing the operation of the control unit 144. The device identification (ID) information 210 and the program 212 may be recorded in a ROM (Read Only Memory) during the manufacturing process and may not be changed. This prevents forgery and tampering of the electronic identification tag and prevents misuse by discarding the device identification (ID) information 210 of the electronic identification tag in case of loss. User identification (ID) information, medical information 204, access password 206 or operation grade information 208 may be stored in an EPROM or EEPROM to enable updating.

4 shows a system configuration of a user information reading apparatus according to a preferred embodiment of the present invention.

Referring to FIG. 4, the user information reading apparatus 300 may include a storage unit 340, a controller 330, a magnetic field generator 360, a shield 362, a transceiver 320, a display 350, and an antenna ( 310, the input unit 370.

In the storage unit 340, device identification (ID) information, user identification (ID) information, or operation class information of each registered electronic identification table is recorded as part of the program code. The information may be recorded in an EPROM, an EEPROM, or any readable storage medium that can be updated periodically. In addition, the storage unit 340 may record a program instructing the operation of the control unit 330. Since the program does not require updating, it is preferably stored in a ROM or immutable storage medium.

The shield 362 shields the magnetic field generated by the magnetic field generating unit 360 to prevent the storage unit 340 and the control unit 330 from malfunctioning under the influence of a magnetic field. Although not shown in the drawings to be described later, the shield may be commonly installed in the magnetic field generating unit of the user information reading apparatus 300, the access authentication apparatus 400 and the security equipment 500.

The transmitter / receiver 320 modulates the data to a radio frequency in order to exchange data with the electronic identification table, or converts the received radio frequency signal into data that can be recognized by the controller 330.

The controller 330 transmits a signal to the transceiver 320 to request data required for access to the electronic identification table when the power is supplied by the power supply device. The controller 330 receives the device identification (ID) information 210, the user identification (ID) information 202, etc. from the electronic identification table, and the device identification (ID) information 210, the user identification from the storage unit 340. (ID) The information 202 is read to determine whether there is a match. The controller 330 further requests personal identification information (identity data or medical data) of the owner of the electronic identification tag to the electronic identification table, and receives the identification information from the electronic identification table and displays the identification information on the display unit 350. do. In a preferred embodiment, the personal information of the owner of the electronic identification tag may be requested in the step of requesting data necessary for access for the first time, and the personal data may be displayed on the display unit 350 only when the determination result is matched.

The display unit 350 may be an electronic display board, a liquid crystal display (LCD), or any other display device other than the character display device that displays image data and the like in text.

The input unit 380 allows the electronic identification tag user to directly input data such as user identification (ID) information and / or a password in case the electronic identification tag is lost and used by another person. In addition, as mentioned above, the input unit 380 may be simply configured as a keypad, or may be a sensing device for identifying a user, such as a retina recognition device or a fingerprint recognition device.

5 shows the configuration of the magnetic field generating unit 360 of the user information reading apparatus.

Referring to FIG. 5, the magnetic field generator 360 includes an induction coil 362 and an AC power generator 364 (FIG. 2). The induction coil 362 receives electromagnetic power from the AC power generation circuit 364 to generate electromagnetic waves for generating induced electromotive force.

6 is a view illustrating a method for allowing access through data transmission and reception between an electronic recognition tag and a user information reading apparatus 300 according to an exemplary embodiment of the present invention.

Referring to FIG. 6, the method includes supplying stable power to the electronic identification table when the electronic identification table approaches the user information reading device 300 within a predetermined distance (610, 612) and the electronic identification table and the user information reading device 300. It consists of an authentication protocol 650 for data transmission and reception between.

It is apparent that the order of each step in all authentication protocols below including the authentication protocol 650 can be easily changed and implemented by those skilled in the art. In operation 614, the user information reading apparatus 300 transmits a signal requesting data necessary for access to the electronic identification table at a radio frequency. The radio frequency signal may be device identification (ID) information 210, user identification (ID) information 202, and the like as data required for the access. Step 616 transmits the device identification (ID) information 210 to the user information reading apparatus 300 at a radio frequency according to the request. In operation 618, it is determined whether the received device identification information corresponds to device identification information stored in the storage unit 340 of the user information reading apparatus 300. The device identification (ID) information is assigned a unique number for each electronic tag in the manufacturing process of the electronic tag. If there is a mismatch with the device identification (ID) information, it is determined that the electronic identification table is forged or tampered, and requests data necessary for access again (614). If it matches the device identification (ID) information, in step 620, a signal for requesting user identification (ID) information 202 is transmitted to the electronic identification table at a radio frequency. In step 622, the electronic identification table transmits the user identification (ID) information 202 to the user information reading apparatus 300 at a radio frequency. In step 624, whether the user identification (ID) information 202 in the user information reading apparatus 300 matches the user identification (ID) information 202 stored in the storage unit 340 of the user information reading apparatus 300. To judge. If there is a mismatch with the user identification (ID) information 202, it is determined that the electronic identification table is forged or tampered, and the user identification (ID) information 202 is requested again (620). In some cases a warning signal is generated when unauthorized access continues. If it matches the user identification (ID) information 202, in step 626, a signal for requesting personal data of the owner of the electronic identification table is transmitted to the electronic identification table at a radio frequency. In step 628, the personal identification data of the electronic identification tag owner is wirelessly transmitted to the user information reading apparatus 300 according to the request signal in the electronic identification tag. In step 630, the personal data of the owner of the electronic identification tag is displayed on the display unit 350. In a preferred embodiment, the user identification (ID) information 202 or the personal identification information of the electronic identification tag holder may be requested in step 614 of requesting data for first access, and the personal identification data is displayed only when the determination result is matched. 630 may be displayed.

7 shows a system configuration of a user information reading apparatus according to another preferred embodiment of the present invention.

Referring to FIG. 7, the controller 330 of the user information reading apparatus 300 of FIG. 4 further includes a keypad input unit 380.

The keypad input unit 380 allows a user to input the user identification (ID) information 202 directly through the keypad in case the electronic identification tag is lost and used by another person.

8 is a view illustrating a method for allowing access through data transmission and reception between an electronic recognition tag and a user information reading apparatus according to another exemplary embodiment of the present invention.

Referring to FIG. 8, the access permission method is the same as that of FIG. 6 from steps 810 to 818, and in step 820, the user information reading apparatus 300 displays a message requesting user identification (ID) information 202. ). In operation 822, the user of the electronic identification table sees the output of the display unit 350 and inputs user identification (ID) information 202 to the keypad input unit 380. Steps 824 through 830 are the same as in FIG. 6.

FIG. 9 further includes a barcode detector 370 in the controller 330 of the user information reading apparatus 300 of FIG. 7.

Referring to FIG. 9, the barcode detection unit 370 reads the information recorded in the barcode when the barcode is installed outside the case of the electronic tag. If the internal circuit of the case of the electronic tag fails or malfunctions, the above authentication protocol is used. Provides the information required by the user information reading apparatus 300.

In another preferred embodiment of the present invention, a magnetic stripe detector may be included instead of the barcode detector 370. This configuration corresponds to the case where a magnetic stripe is formed outside the electronic tag case.

FIG. 10 further includes a barcode detector 370 and a keypad input unit 380 in the controller 330 of the user information reading apparatus 300 of FIG. 7, and each function has been described above.

11 shows a system configuration of an access authentication apparatus 400 according to a preferred embodiment of the present invention.

Referring to FIG. 11, the access authentication apparatus 400 includes a storage unit 440, a controller 430, a magnetic field generator 460, a transceiver 420, a display unit 450, and an antenna 410.

Referring to FIG. 11, the storage unit 440 records the device identification (ID) information, the user identification (ID) information, the access password, or the operation class information of each registered electronic identification table as part of the program code. In addition, the storage unit 440 is the same as the storage unit 340 of the user information reading apparatus 300 that the program indicating the operation of the control unit 430 can be recorded.

12 is a view illustrating a method for allowing access through data transmission and reception between an electronic recognition tag and an access authentication apparatus according to an embodiment of the present invention.

Referring to FIG. 12, steps 1212 to 1212 are the same as those of FIG. 6, and in step 1214, a signal for requesting data for access to the electronic identification table from the access authentication apparatus 400 is transmitted at a radio frequency. The data required for the access may be device identification (ID) information 210, user identification (ID) information 202, or the like. Steps 1216 through 1218 are the same as in FIG. If it matches the device identification (ID) information 210, in step 1220, a signal requesting the user identification (ID) information 202 and the access encryption data 206 is transmitted to the electronic identification table at a radio frequency. In step 1222, the electronic identification table transmits the user identification (ID) information 202 and the access encryption data 206 to the access authentication device 400 at a radio frequency. In step 1224, the user identification (ID) information 202 and the access password 206 in the access authentication apparatus 400 are stored in the storage unit 440 of the access authentication apparatus 400, and It is determined whether or not it matches the access password 206. If the result of the determination is inconsistent, the electronic identification tag determines that the user is a forgery, tampering, or access denied user, and again requests user identification (ID) information 202 and an access password 206 (1220). If there is a match, steps 1226 to 1230 are the same as in FIG. 6. In a preferred embodiment, the user identification (ID) information 202, the access password 206 or the personal identification information of the owner of the electronic identification tag may be requested in step 1214 for requesting data required for first access, and the result of the determination matches. Only the personal data can be displayed on the display unit 630.

FIG. 13 further includes a keypad input unit 470 in the controller 430 of the access authentication apparatus 400 of FIG. 11. The function of the keypad input unit 470 has been described with reference to FIG. 7.

14 is a view illustrating a method for allowing access through data transmission and reception between an electronic recognition tag and an access authentication apparatus 400 according to another exemplary embodiment of the present invention.

Referring to FIG. 14, the access permission method is the same as that of FIG. 12, and only the differences will be described below. In operation 1420, a message requesting the user ID and the access password 206 is displayed on the display unit 450. In operation 1422, the user of the electronic identification tag sees the request message of the display unit 450 and inputs the access password 206 into the keypad input unit 470. In step 1424, the user identification (ID) information 202 and the access password are stored in the storage unit 340 of the user information reading apparatus 300 in the access authentication apparatus 400 and the access password. It is determined whether or not it matches with (206). In the preferred embodiment, the user identification (ID) information 202 is first determined to match and the access password request is displayed on the display unit 450 only when it is matched, and the process proceeds to the next step. ID) information 202 may be requested from the electronic recognition tag. The remaining steps are the same as in FIG.

15 shows a system configuration of an access authentication apparatus 400 according to another preferred embodiment of the present invention.

Referring to FIG. 15, the control unit 430 of the access authentication apparatus 400 of FIG. 11 further includes a bar code detector 470, and the function of the bar code detector 470 has already been described with reference to FIG. 9.

16 shows a system configuration of an access authentication apparatus 400 according to another preferred embodiment of the present invention.

Referring to FIG. 16, the controller 430 of the access authentication apparatus 400 of FIG. 11 further includes a barcode detector 470 and a keypad input unit 480, and the barcode detector 470 and the keypad input unit 480. The function of has already been described in FIGS. 9 and 7, respectively.

17 shows a system configuration of a security device 500 according to an embodiment of the present invention.

Referring to FIG. 17, the security equipment 500 includes a storage unit 540, a controller 530, a magnetic field generator 560, a transceiver 520, a display unit 550, a unique device unit 580, and an input unit. 590, the antenna 510.

In addition to the information stored in the storage unit 340 of FIG. 4, the storage unit 540 records access password information as part of a program code. The access cipher information may also be recorded in an EPROM, an EEPROM, or any readable storage medium so as to be periodically updated.

The unique device unit 580 may be an application device that starts operation when access to the security device 500 is allowed. In the embodiment according to the present invention, the application device may be a device 580a necessary for a communication device such as a radio, a moving means 580b having a driving device such as a wheel or a caterpillar, or a password generation and decryption circuit 580c. Can be.

The input unit 590 is, for example, a keypad, a retina recognition device, a fingerprint recognition device, or the like, which directly detects and identifies a user, or means for inputting data such as a password therefrom.

FIG. 18 illustrates a configuration of a communication device such as a wireless transceiver among the types of the unique device unit 580 in the security device 500 of FIG. 17.

Referring to FIG. 18, the unique device unit 580 is a circuit 580a necessary for communication equipment such as a wireless transceiver, a frequency generating circuit 1810, a conversion circuit 1820, encryption and rating determination circuit 1830, and It is composed of a conversion circuit 1840 of the modulation method. The frequency generation circuit 1810, the conversion circuit 1820, the encryption and rating determination circuit 1830, and the modulation conversion circuit 1840 operate by receiving a control signal from the controller 530. That is, when the control unit 530 of the security equipment 500 is allowed to access the device 580a, a control signal for simultaneously enabling one or more of two of the above four devices (EN) is generated. do. The conversion circuit may be an amplitude modulation (AM) circuit, a frequency modulation (FM) circuit, or a single side band (SSB) modulation circuit, but is not limited thereto and may be any circuit for modulation purposes. In order to limit the frequency range according to the operation class, the frequency range in which the frequency generating circuit 1810 is generated is limited according to the operation class. In addition, the conversion method of the conversion circuit is limited according to the operation grade. In addition, the presence or absence of the encryption and the rating circuit 1830 may operate to limit the presence or absence of encryption and the encryption level according to the operation level. That is, the presence or absence of encryption of the communication content can be determined according to the operation level, and if it is necessary to limit the encryption level of the communication content according to the operation level, the encryption level can be restricted according to the operation level of the electronic identification table.

The frequency generating circuit 1810, the conversion circuit 1820, the encryption and rating determination circuit 1830, and the modulation conversion circuit 1840 are included in the security equipment 500 and are not separated. Can be

FIG. 19 shows an embodiment of the frequency generating circuit 1810 inside the inherent device portion 580a of FIG. 18. The oscillation circuit, the divider circuit, the basic frequency data generator, the phase discriminator, the divider circuit, and the frequency generator data generator It consists of a low pass filter (LPF), a buffer, and a voltage controlled oscillator (VCO). The frequency generating circuit 1810 includes any circuit that can be easily devised by those skilled in the art as a circuit for generating a frequency, and is not limited to the circuit of FIG. 19. The EN symbol in the drawing means that the control unit of the security device 500 is enabled when access to the device 580a is allowed.

20 illustrates another preferred embodiment of the unique device portion 580 of FIG.

Referring to FIG. 20, the intrinsic device 580 is a moving means 580a having a driving device such as a wheel or a caterpillar. The fuel converter 2010, the fuel injection controller 2020, and the ignition timing controller ( 2030 and the braking control device 2040. When the control unit 530 of the security device 500 is allowed to access the device 580b, a control signal for simultaneously enabling one or more of two of the above four devices is generated. The fuel conversion device 2010, the fuel injection control device 2020, the ignition timing control device 2030, and the brake control device 2040 may be included in the security equipment 500 and may be a single component that is not separated. Can be.

21 shows another preferred embodiment of the intrinsic device part of FIG.

Referring to FIG. 21, the unique device unit 580 includes an encryption generation circuit 2110 and an encryption decryption circuit 2120 as an encryption and decryption circuit 580c. When the control unit 530 of the security device 500 is allowed to access the device 580c, a control signal for simultaneously enabling one or more of two of the above two devices is generated. The password generating circuit may be an analog password generating circuit or a digital password generating circuit. The encryption generation circuit 2110 and the encryption decryption circuit 2120 may be a component included in the security equipment 500 and not separated.

FIG. 22 illustrates an embodiment of a password generation circuit 2110 inside the unique device unit of FIG. 21.

Referring to FIG. 22, the encryption generating circuit 2110 receives an input signal and outputs an encrypted signal. That is, a cipher is generated for encrypting the communication contents in a predetermined prescribed manner. The cryptographic generation circuit 2110 can be any other cryptographic generation circuit that can be easily changed by one of ordinary skill in the art. The encryption generation circuit 2110 may be an analog or digital encryption generation circuit.

FIG. 23 illustrates an embodiment of a decryption circuit 2120 inside the unique device unit of FIG. 21.

Referring to FIG. 23, the decryption circuit 2120 receives an encrypted signal and outputs a decrypted signal, and any other decryption that can be easily changed by a person of ordinary skill in the art. Circuits are also possible.

24 is a flowchart illustrating a method of operating a unique device unit inside the security device 500 by transmitting and receiving data between the electronic identification tag and the security device according to an exemplary embodiment of the present invention.

Referring to FIG. 24, the method may further include supplying stable power to the electronic identification table when the electronic identification table approaches the security equipment 500 within a predetermined distance (2410, 2412), and transmitting and receiving data between the electronic identification table and the security equipment 500. It consists of an authentication protocol (2450) for.

In step 2414, the electronic identification tag transmits an access signal to the security device 500 at a radio frequency. In step 2416, the security device 500 generates the request data for requesting data from the electronic identification tag. The request data means control data for requesting the electronic recognition table to transmit the device identification (ID) information 210, the user identification (ID) information 202, or the operation class. In operation 2418, the security device 500 transmits the request data to the electronic identification table at a radio frequency. In step 2420, according to the request data, whether the data transmitted from the electronic identification table matches the device identification (ID) information 210 and the user identification (ID) information 202 stored in the storage unit 540 of the security equipment 500. Determine whether or not. If any of the results of the determination is inconsistent, it is determined that the electronic recognition tag is forged, tampered with, or lost, and is used by a person who is not allowed access, and the request data is transmitted again (2416). If it matches, in step 2422 generates a control signal for operating the unique device unit 580 of the security equipment 500 in accordance with the operation class. The operation class determines a range of functional units that are allowed to operate according to the operation class among the plurality of constituent parts (or functional units) of the unique device unit according to the identity of the user of the electronic tag. For example, in the case of communication equipment, the frequency, encryption level, etc. that can be used may vary according to the operation level.

FIG. 25 is a flowchart illustrating a method of operating a unique device unit in the security device 500 by transmitting and receiving data between an electronic identification tag and a security device according to another exemplary embodiment of the present invention.

Referring to FIG. 25, the method may further include supplying stable power to the electronic identification tag when the electronic identification table approaches the security equipment 500 within a predetermined distance (2510 and 2512) and transmitting and receiving data between the electronic identification table and the security equipment 500. It consists of an authentication protocol (2550) for.

Step 2512 is the same as in FIG. 24, in which the security device 500 displays the access password request on the display unit 550. In step 2516, the electronic identification tag user inputs an access password through a keypad input unit 490 (see FIG. 36). In operation 2518, it is determined whether the input access password matches the access password stored in the storage unit 540 of the security device 500. If the result of the determination is inconsistent, the access password is requested again. If there is a match, a control signal for operating the unique device unit 580 of the security equipment 500 is generated according to the operation class. The operation grade refers to data that is rated in the operable range according to the identity of the user of the electronic identification tag.

Fig. 26 shows a system configuration of an electronic recognition tag according to another preferred embodiment of the present invention.

Referring to FIG. 26, the electronic tag 100b further includes a power button 118 and a tag 117 in the components of the electronic tag 100a of FIG. 1.

The tag 117 allows the security device 500 to generate a tag detection signal to recognize that the electronic tag has approached a predetermined distance. That is, the tag 117 may detect whether the electronic recognition tag is approached within a predetermined distance from an external device and allow the power supply device of the magnetic field generator 460 to operate in the security device 500 only while being detected. To this end, the electronic recognition tag may have an identification mark for receiving a detection signal from an external device. This always prevents the external device from wasting power by supplying induced electromotive force and only when the electronic tag is detected.

The power button 118 allows the user of the electronic tag to manually turn off the battery 170 that outputs power for driving the control unit 144 and the storage unit 142 inside the electronic tag holder. give.

27 shows the system configuration of the user information reading apparatus 300 according to another preferred embodiment of the present invention.

Referring to FIG. 27, the user information reading apparatus 300 further includes a tag detecting unit 380 in the controller 330 of the user information reading apparatus 300 of FIG. 4.

The tag detection unit 380 is always in an operating state while the power of the user information reading apparatus 300 is turned on. The tag detection unit 380 generates a tag detection signal for detecting a tag TAG attached to the case surface of the electronic recognition tag near the user information reading device 300 and indicates that the tag detection signal is returned from the tag. It is made to recognize and recognize that the electronic tag has approached within a predetermined distance. The waste of power may be reduced by operating the magnetic field generator 460 that supplies induced electromotive force only when the approach of the electronic tag is recognized.

Fig. 28 shows the system configuration of the user information reading apparatus according to another preferred embodiment of the present invention.

Referring to FIG. 28, the user information reading apparatus 300 further includes a keypad input unit 380 in the controller 330 of the user information reading apparatus 300 of FIG. 27. The function of the keypad input unit 380 is as described above.

29 shows the system configuration of the user information reading apparatus 300 according to another preferred embodiment of the present invention.

Referring to FIG. 29, the user information reading apparatus 300 further includes a barcode detector 370 in the controller 330 of the user information reading apparatus 300 of FIG. 27. The barcode detection unit 370 reads the data recorded in the barcode 116 of the electronic identification table, and obtains the data required by the user information reading device 300 in case the internal circuit of the electronic identification table is damaged and inoperable. .

30 shows the system configuration of the user information reading apparatus 300 according to another preferred embodiment of the present invention.

Referring to FIG. 30, the user information reading apparatus 300 further includes a barcode detector 370 in the controller 330 of the user information reading apparatus 300 of FIG. 28.

31 shows a system configuration of an access authentication apparatus 400 according to another preferred embodiment of the present invention.

Referring to FIG. 31, the access authenticator 400 further includes a tag detector 480 in the controller 430 of the access authenticator 400 of FIG. 11. The function of the tag detection unit 480 is as described above.

32 shows a system configuration of an access authentication apparatus 400 according to another preferred embodiment of the present invention.

Referring to FIG. 32, the access authenticator 400 further includes a keypad input unit 490 on the controller 430 of the access authenticator 400 of FIG. 31. The function of the keypad input unit 490 is as described above.

33 shows a system configuration of an access authentication apparatus 400 according to another preferred embodiment of the present invention.

Referring to FIG. 33, the access authenticator 400 further includes a barcode detector 470 in the controller 430 of the access authenticator 400 of FIG. 31. The function of the barcode detection unit 470 is as described above.

34 shows a system configuration of an access authentication apparatus 400 according to another preferred embodiment of the present invention.

Referring to FIG. 34, the access authenticator 400 further includes a keypad input unit 490 on the controller 430 of the access authenticator 400 of FIG. 33. The function of the keypad input unit 490 is as described above.

35 shows a system configuration of a security device 500 according to another preferred embodiment of the present invention.

Referring to FIG. 35, the security device 500 further includes a tag detector 580 in the controller 530 of the security device 500 of FIG. 17. The function of the tag detection unit 580 is as described above.

36 shows a system configuration of a security device 500 according to another preferred embodiment of the present invention.

Referring to FIG. 36, the security device 500 further includes an input unit 590, such as a keypad, to the controller 530 of the security device 500 of FIG. 35. The function of the input unit 590 such as a keypad is as described above.

37 is a flowchart illustrating a method for allowing access by transmitting and receiving data between an electronic recognition tag and a user information reading apparatus according to another preferred embodiment of the present invention.

Referring to FIG. 37, the method includes a tag recognition protocol 3710, supplying stable power to an electronic recognition tag 3712, and an authentication protocol for transmitting and receiving data between the electronic recognition tag and the user information reading apparatus 300. 3750).

The authentication protocol 3750 may be the authentication protocol 650 of FIG. 6 or the authentication protocol 850 of FIG. 8.

FIG. 38 is a flowchart illustrating a tag recognition protocol of FIG. 37; FIG.

Referring to FIG. 38, the tag recognition protocol 3710 is composed of the following steps. In operation 3810, the tag detection signal is generated by the user information reading apparatus 300 and maintained in the vicinity of the user information reading apparatus 300. When the electronic recognition tag approaches (3820), in step 3830, a response signal for the tag detection signal is returned to the user information reading apparatus 300 in the tag of the electronic recognition tag. In step 3840, the response signal is detected, and in step 3850, the AC power generating circuit 364 of the magnetic field generating unit 360 of the user information reading apparatus 300 is started. In step 3860, a magnetic field is generated to provide an induced electromotive force to the electronic identification table.

It will be apparent to those skilled in the art that the tag recognition protocol can be applied to the access authentication device 400, the security equipment 500, and other applications in addition to the user information reading device 300.

In the case where update is necessary due to the leakage of an external password or periodic update of the password is required for security reasons, the external devices using the electronic tag and the electronic tag according to the present invention are devices provided in a high security facility. It is possible.

In addition to the external device using the RF identification tag, it can be applied to a vehicle, a launch device using a liquid or a solid propellant, a door lock for restricting access of unauthorized persons.

The present invention is not limited to the above embodiments, and many variations are possible by those skilled in the art within the spirit of the present invention.

As described above, the electronic tag according to the present invention has an advantage of preventing forgery and tampering with the electronic tag. In addition, there is an advantage in that it is possible to determine whether access to an external device that requires security using various information such as security level and password. In addition, it is possible to periodically update the information, there is an advantage that can provide a device for determining whether the external device is operating by transmitting and receiving the data and the electronic identification table.

Claims (60)

In the electronic identification tag, An induced electromotive force generator for generating an induced electromotive force in response to a change in the magnetic field occurring around the electronic identification table; A control unit which is driven by an output of the induced electromotive force generation unit, and outputs at least one of device identification (ID) information, user identification information, user medical information, a user's operation level, and an access password; A transmitter for converting an output of the controller into a radio signal and transmitting the converted signal A storage unit which stores at least one of the device identification information, user identification information, user medical information, a user's operation level, and an access password Electronic identification tag comprising a. The method of claim 1, In a form that can be visually identified, user identification (ID) information and a blood type of the user are described on the surface, and the case surrounds the induced electromotive force generating unit, the control unit, the transmitting unit, and the storage unit. Electronic identification tag further comprises a The method of claim 2, The identification information of the user includes user identification information, wherein the user identification information is stored as part of a program code. The method of claim 2, And said access password is stored as part of a program code. The method of claim 2, And a shielding circuit for shielding at least the control unit and the storage unit from an external magnetic field. The method according to any one of claims 2 to 5, At least a user identification information and a bar code indicating user medical information are displayed on the surface of the case. The method of claim 6, A power button installed on the case surface; A battery that is active when the power button is selected by a user and outputs at least power for driving the controller and the storage Electronic identification tag further comprises. The method of claim 6, Rechargeable battery that can be charged by the induction electromotive force generator output; A power control unit for controlling to select any one of the output of the induced electromotive force generating unit, the output of the rechargeable battery according to a predetermined order and conditions to use as a power source Electronic identification tag further comprises. The method of claim 2, The identification tag further comprises an identification tag installed on at least a portion of the case. In the electronic identification tag, An induced electromotive force generator for generating an induced electromotive force in response to a change in the magnetic field occurring around the electronic identification table; The controller may be driven by an output of the induced electromotive force generating unit, and outputs at least one of device identification (ID) information, user identification information, user medical information, a user's operation level, and an access password in response to a request signal from an external device. ; A transceiving unit converting the output of the control unit into a wireless signal and transmitting the received signal, and receiving and outputting a request signal of the external device to the control unit; A storage unit for storing at least one of the device identification information, user identification information, user medical information, a user's operation level, and an access password; In a form that can be visually identified, user identification (ID) information and a blood type of the user are described on the surface, and the case surrounds the induced electromotive force generating unit, the control unit, the transmitting unit, and the storage unit. Electronic identification tag comprising a. An apparatus for reading an electronic identification table, A magnetic field generating unit generating a magnetic field; A control unit for generating a data request signal for requesting at least one of device identification (ID) information, user identification information, user medical information, a user's operation level, and an access password; Transmitting / receiving unit converting the data request signal into a radio signal and transmitting at least one of device identification (ID) information, user identification information, user medical information, a user's operation grade, and an access password from the electronic identification table. Including but not limited to: The control unit may display the user profile information, the user medical information display, the device operation class control, access based on at least one of the received device identification (ID) information, user identification information, user medical information, user operation grade, and access password. Perform at least one processing of authorization Electronic dog tag reading device. The method of claim 11, A display unit for displaying information received from the electronic tag, or displaying information to be informed to the owner of the electronic tag in order to process at least one of user identification information display, user medical information display, device operation class control, and access authorization. Electronic identification tag reading device further comprising. The method of claim 11, And a barcode detection unit that reads the data contained in the barcode on the outer surface of the case of the electronic recognition tag and outputs the data to the controller. The method according to any one of claims 11 to 13, And a tag detector configured to detect a tag on an outer surface of the case of the electronic tag and output a magnetic field generator enable signal. The magnetic field generator is activated in response to the magnetic field generator enable signal. Electronic dog tag reading device. The method according to any one of claims 11 to 13, And an input unit for inputting data from a user. The method of claim 14, And an input unit for inputting data from a user. An apparatus for reading an electronic identification table, A magnetic field generating unit generating a magnetic field; A control unit for generating a data request signal for requesting at least one of device identification (ID) information, user identification information, user medical information, a user's operation level, and an access password; Receiving unit for receiving at least one of the device identification (ID) information, user identification information, user medical information, the user's operation grade, the access password from the electronic identification table wirelessly Including but not limited to: The control unit may display the user profile information, the user medical information display, the device operation class control, access based on at least one of the received device identification (ID) information, user identification information, user medical information, user operation grade, and access password. Perform at least one processing of authorization Electronic dog tag reading device. The method of claim 17, Coupled to the control unit, the information to be notified to the owner of the electronic identification tag to display information received from the electronic identification tag or to display at least one of user identification information display, user medical information display, device operation class control, access authorization And a display unit for displaying. The method of claim 17, And a barcode detection unit that reads the data contained in the barcode on the outer surface of the case of the electronic recognition tag and outputs the data to the controller. The method according to any one of claims 17 to 19, And a tag detector configured to detect a tag on an outer surface of the case of the electronic tag and output a magnetic field generator enable signal. The magnetic field generator is activated in response to the magnetic field generator enable signal. Electronic dog tag reading device. The method according to any one of claims 17 to 19, And an input unit for inputting data from a user. The method of claim 20, And an input unit for inputting data from a user. Generating an induced electromotive force based on a change in magnetic field around the electronic identification table; Initializing the electronic identification table in response to the induced electromotive force; Receiving a request signal from an external device; In response to the request signal, transmitting at least one of device identification (ID) information, user identification information, user medical information, a user's operation grade, and an access password in a wireless signal; Electronic recognition tag operating method comprising a. Detecting a tag in the electronic identification table; Generating a magnetic field in response to the detection; Wirelessly transmitting a request signal to an electronic identification table; Wirelessly receiving at least one of device identification (ID) information, user identification information, user medical information, a user's operation grade, and an access password from the electronic identification table; Executing at least one of user identification information display, user medical information display, device operation class control, and access authority based on the received data; Method of operating the electronic recognition tag driving apparatus comprising a. The method of claim 24, Reading a barcode on a case surface of the electronic identification tag; Displaying at least one of user identification information and user medical information based on the signal obtained from the barcode. Method of operation of the electronic recognition table driving apparatus further comprises. A method of transmitting and receiving data between an electronic tag and a user information reading device for transmitting and receiving data between an external user information reading device using a signal modulated by an electronic tag and a radio frequency, Supplying a stable power source to the electronic identification table through the induced electromotive force generation unit of the electronic identification table by the magnetic field generated by the user information reading apparatus; Transmitting, by the user information reading apparatus, a signal for requesting an electronic identification table to the electronic identification table according to a predetermined protocol; Transmitting, to the user information reading device, data required for access, the electronic identification table including device identification (ID) information, upon request from the user information reading device according to a predetermined protocol; Transmitting a user identification (ID) information request signal to the electronic identification table by the user information reading apparatus when it is determined that the device identification (ID) information is not forged according to a predetermined protocol; Transmitting user identification (ID) information from an electronic identification table to a user information reading device in response to a request from the user information reading device according to a predetermined protocol; If it is determined that the user identification (ID) information is not forged according to a predetermined protocol, requesting personal identification data from the user information reading device, including the identity or medical data of the owner of the electronic identification tag, and Transmitting personal data including the identity or medical data of the owner of the electronic tag in the electronic tag to the user information reader according to a request from the user information reader according to a predetermined protocol. Method of transmitting and receiving data between the electronic identification tag and the user information reading apparatus comprising a. In the method of transmitting and receiving data between the electronic identification table and the user information reading device to transmit and receive data between the external user information reading device with a signal modulated at a radio frequency (Radio Frequency) through the electronic identification table and the transmission and reception circuit, Supplying a stable power source to the electronic identification table through the induced electromotive force generation unit of the electronic identification table by the magnetic field generated by the user information reading apparatus; Transmitting, by the user information reading apparatus, a signal for requesting an electronic identification table to the electronic identification table according to a predetermined protocol; Transmitting, by the electronic identification table, device identification (ID) information to the user information reading device in response to a request from the user information reading device according to a predetermined protocol; If it is determined that the device identification (ID) information is not forged according to a predetermined protocol, displaying a message requesting user identification (ID) information in the display unit on the display unit; Inputting, by a user, a user identification (ID) information via a key pad by a request message from the user information reading apparatus according to a predetermined protocol; If it is determined that the user identification (ID) information is not forged according to a predetermined protocol, transmitting a signal for requesting the identification card or medical data of the owner of the electronic identification tag to the electronic identification table by the user information reading apparatus; Transmitting personal data of the owner of the electronic identification tag to the user information reading apparatus in the electronic identification table by a request from the user information reading apparatus according to a predetermined protocol. Method of transmitting and receiving data between the electronic identification tag and the user information reading apparatus comprising a. The method of claim 26 or 27, The magnetic field generated by the user information reading device supplies the stable power to the electronic identification table through the induced electromotive force generation unit of the electronic identification table. Transmitting, by the user information reading apparatus, an inquiry signal for detecting a tag attached to the outer surface of the electronic tag to the electronic tag; Transmitting a response signal to the user information reading device in response to the inquiry signal, the response signal including information for identifying the electronic reading tag as a unique authenticated tag in the electronic reading table approaching the user information reading device within a predetermined distance. ; Detecting the response signal by a tag detection unit of the user information reading apparatus; Starting the magnetic field generating device of the user information reading device when the user information reading device detects the response signal from the tag TAG of the electronic recognition table; and Supplying induced electromotive force to an electronic identification table at the magnetic field generator And a data transmitting / receiving method between an electronic recognition tag and a user information reading apparatus. The method of claim 26 or 27, And displaying, on a display unit of the user information reading device, data including the identity or medical data of the owner of the electronic reading tag received from the electronic reading tag. An access authentication apparatus for transmitting and receiving data with a signal modulated by an electronic identification table and a radio frequency, A magnetic field generator for generating induced electromotive force through the induction coil by a power supply circuit of the access authentication apparatus; Means for requesting data necessary for access, including device identification (ID) information, from the access authentication apparatus in the electronic authentication table according to a predetermined protocol; Means for transmitting the device identification (ID) information to an access authentication device by a request from the access authentication device in the electronic recognition table; Means for requesting, from the user information reading apparatus, the identification (ID) information of the owner of the electronic identification tag and the access password to the electronic identification table when it is determined that the device identification (ID) information is not forged according to a predetermined protocol; Means for transmitting identification (ID) information of the owner of the electronic identification tag and an access password to the access authentication apparatus at the request of the access authentication apparatus in the electronic identification table; Means for transmitting and receiving a signal for requesting the identity or medical data of the owner of the electronic identification tag from the access authentication apparatus to the electronic identification table when it is determined that the access password matches according to a predetermined protocol; Means for transmitting the identity or medical data of the owner of the electronic identification tag to the access authentication apparatus in response to the request of the access authentication apparatus; A storage unit program-coded and stores the personal identification information of the electronic identification tag holder including the device identification (ID) information, the electronic identification tag owner identification (ID) information and the access password of the electronic identification tag. Access authentication apparatus comprising a. The method of claim 30, And an indication unit for displaying the identification (ID) information of the owner of the electronic identification tag and identification data including identification data or medical data to be viewed from the outside. 32. The method of claim 30 or 31, And a barcode detection unit for reading personal data including identification (ID) information of the owner of the electronic identification tag recorded on the barcode on the outer surface of the case of the electronic identification tag. 32. The method of claim 30 or 31, When the electronic tag is continuously detected by generating a tag detection signal and the electronic tag is approached within a predetermined distance, the magnetic field generating unit operates when the approach of the electronic tag is detected. And an TAG detection unit for starting. 32. The method of claim 30 or 31, And a key pad input unit for allowing a user to input user identification (ID) information through a keypad. In the method of transmitting and receiving data between the electronic identification table and the access authentication apparatus to transmit and receive data between the external access authentication device with a signal modulated by the electronic identification table and radio frequency (Radio Frequency), Supplying a stable power to the electronic identification table by the magnetic field generated by the access authentication apparatus through the induced electromotive force generation unit of the electronic identification table; Transmitting, by the access authentication apparatus, a signal for requesting data to the electronic recognition table to the electronic recognition table according to a predetermined protocol; Transmitting, by the electronic identification table, device identification (ID) information to the access authentication apparatus in response to a request from the access authentication apparatus according to a predetermined protocol; If it is determined that the device identification (ID) information is not forged according to a predetermined protocol, transmitting a signal for requesting user identification (ID) information and an access password to an electronic identification table by the access authentication apparatus; Transmitting user identification (ID) information and an access password to an access authentication device in an electronic identification table according to a request from the access authentication device according to a predetermined protocol; If it is determined that the access password is matched according to a predetermined protocol, transmitting, by the access authentication apparatus, a signal for requesting the electronic identification tag to the personal identification data including the identity or medical data of the owner of the electronic identification table; Transmitting personal data including the identity or medical data of the owner of the electronic tag in the electronic tag to the access authentication device in response to a request from the access authentication device according to a predetermined protocol. Method of transmitting and receiving data between the electronic identification tag and the access authentication apparatus comprising a. In the method of transmitting and receiving data between the electronic identification table and the access authentication apparatus to transmit and receive data between the external access authentication device with a signal modulated by the electronic identification table and radio frequency (Radio Frequency), Supplying a stable power to the electronic identification table by the magnetic field generated by the access authentication apparatus through the induced electromotive force generation unit of the electronic identification table; Transmitting, by the access authentication apparatus, a signal for requesting data to the electronic identification table to the electronic identification table according to a predetermined protocol; Transmitting to the access authentication apparatus data necessary for access in which the electronic identification table includes device identification (ID) information by a request from the access authentication apparatus according to a predetermined protocol; If it is determined that the device identification (ID) information is not forged according to a predetermined protocol, displaying the user identification (ID) information and an access password request message on the display unit in the access authentication apparatus; Inputting, by a request message from the access authenticator, user identification (ID) information and an access password through a key pad of the access authenticator according to a predetermined protocol; When it is determined that the user identification (ID) information and the access password match according to a predetermined protocol, a signal for requesting the personal identification data including the identity or medical data of the owner of the electronic identification tag by the access authentication apparatus is requested. Sending to and Transmitting personal data including the identity or medical data of the owner of the electronic tag in the electronic tag to the access authentication device in response to a request from the access authentication device according to a predetermined protocol. Method of transmitting and receiving data between the electronic identification tag and the access authentication apparatus comprising a. The method of claim 35 or 36, The magnetic field generated by the access authentication apparatus supplies the stable power to the electronic identification table through the induced electromotive force generation unit of the electronic identification table. Transmitting, by the access authentication apparatus, an inquiry signal for detecting a tag TAG attached to the outer surface of the electronic identification table to the electronic identification table; Transmitting a response signal to the access authentication apparatus in response to the query signal, the response signal including information for identifying the electronic identification table as a unique authenticated tag in the electronic identification table approaching the access authentication apparatus within a predetermined distance; Detecting the response signal by a tag detection unit of the access authentication apparatus; Starting the magnetic field generating device of the access authentication device when the access authentication device detects a response signal from the tag TAG of the electronic recognition table; and Supplying induced electromotive force to an electronic identification table at the magnetic field generator And a data transmitting / receiving method between an electronic recognition tag and an access authentication apparatus. The method of claim 35 or 36, And displaying, on the display unit of the access authentication apparatus, the personal identification data including the identity or medical data of the owner of the electronic identification tag received from the electronic identification tag. In the security equipment to determine whether the operation of the internal unique device by transmitting and receiving data with an electronic tag and a signal modulated by a radio frequency (Radio Frequency), A magnetic field generator for generating induced electromotive force through the induction coil by the power circuit of the security equipment; Means for generating request data for requesting data in an electronic identification tag in the security equipment; Means for transmitting the request data to an electronic identification tag in a security device; Means for transmitting to the security equipment the data requested by the security equipment in the electronic identification table; Means for determining whether the data sent from the electronic identification table and the data stored in the security device match; Means for operating the unique device unit inside the security device when it is determined that the data sent from the electronic identification table and the data stored inside the security device are matched; A storage unit for program-coding and storing the device identification (ID) information of the electronic identification tag, the identification (ID) information of the owner of the electronic identification tag and the access password Security equipment comprising a. The method of claim 39, And a display unit for displaying the identification (ID) information of the owner of the electronic identification tag and identification data including identification data or medical data to be viewed from the outside. 41. The method of claim 39 or 40, Access authentication apparatus further comprises a bar code detector or magnetic strip detection unit for reading personal data including identification (ID) information of the owner of the electronic identification tag recorded on the barcode or magnetic strip on the outer surface of the case of the electronic identification tag . 41. The method of claim 39 or 40, The magnetic field generating unit is operated when a tag detection signal is continuously generated and an approach of the electronic tag is detected by recognizing a signal from the tag TAG attached to the electronic tag when the electronic tag is approached within a predetermined distance. Security equipment further comprises a tag (TAG) detection unit for starting. 41. The method of claim 39 or 40, And a key pad input unit for allowing a user to input user identification (ID) information through a key pad. Claims [1] A method of transmitting and receiving data between a security device and an electronic identification tag that determine whether an internal unique device is operated by transmitting and receiving data between an external identification device with a signal modulated by an electronic identification table and a radio frequency. Supplying a stable power to the electronic tag by the magnetic field generated by the security equipment through the induced electromotive force generator of the electronic tag; Generating, at the security equipment, request data for requesting data from an electronic identification tag; Sending the request data to an electronic identification table at a security device; Transmitting data requested by the security device to the security device in the electronic identification table; Determining whether the data sent from the electronic identification table and the data stored in the security device match; Operating the unique device unit inside the security device when it is determined that the data sent from the electronic identification table and the data stored in the security device match. Method of transmitting and receiving data between the security equipment and the electronic identification tag comprising a. Claims [1] A method of transmitting and receiving data between a security device and an electronic identification tag that determine whether an internal unique device is operated by transmitting and receiving data between an external identification device with a signal modulated by an electronic identification table and a radio frequency. Supplying a stable power to the electronic tag by the magnetic field generated by the security equipment through the induced electromotive force generator of the electronic tag; Displaying an access password request on a display on the security device; Inputting, by the electronic identification tag user, an access password through a key pad input unit; Determining whether the input access password matches the access password data stored in the security device; and Operating the unique device unit inside the security device when it is determined that the access password sent from the electronic identification table and the access password stored in the security device match. Method of transmitting and receiving data between the security equipment and the electronic identification tag comprising a. 46. The method of claim 44 or 45, The magnetic field generated by the security equipment to supply a stable power to the electronic identification tag through the induced electromotive force generation unit of the electronic identification table, Transmitting, by the security equipment, an inquiry signal for detecting a tag attached to an outer surface of the electronic tag to the electronic tag; Detecting, by a tag detection unit of the security device, a response signal generated by the query signal reflected from a tag of the electronic recognition table; Starting the magnetic field generating device of the security equipment when the security equipment detects a response signal from a tag of the electronic recognition tag; and Supplying induced electromotive force to an electronic identification table at the magnetic field generator Data transmission and reception method between the electronic identification tag and the security equipment. The method according to any one of claims 1 to 5, And the circuit of each component part in the electronic tag tag case is a single chip. The method of claim 6, And the circuit of each component part in the electronic tag tag case is a single chip. The method according to any one of claims 7 to 9, And the circuit of each component part in the electronic tag tag case is a single chip. The method according to any one of claims 1 to 5, A storage unit for storing device identification (ID) information of another electronic tag holder and an access password of another electronic tag holder when two or more users of the electronic tag reader need to access an external device; Identification of the electronic tag holder of all the electronic tag holders so as to allow access to the external device when the identification card device identification (ID) information of other electronic tag holders and the access password of the other electronic tag holders are matched with data stored in the external device; Means for transmitting and receiving data including ID) information and an access password to the external device. Electronic identification tag further comprises. The method of claim 6, A storage unit for storing device identification (ID) information of another electronic tag holder and an access password of another electronic tag holder when two or more users of the electronic tag reader need to access an external device; Identification of the electronic tag holder of all the electronic tag holders so as to allow access to the external device when the identification card device identification (ID) information of other electronic tag holders and the access password of the other electronic tag holders are matched with data stored in the external device; Means for transmitting and receiving data including ID) information and an access password to the external device. Electronic identification tag further comprises. The method according to any one of claims 7 to 9, A storage unit for storing device identification (ID) information of another electronic tag holder and an access password of another electronic tag holder when two or more users of the electronic tag reader need to access an external device; And Identification of the identification card device of all the electronic tag holders to allow access to the external device when the identification card identification (ID) information of the other identification card owner and the access password of the other identification card holder are all matched with data stored in the external device. Means for transmitting and receiving data including (ID) information and an access password to the external device. Electronic identification tag further comprises. The method according to any one of claims 1 to 5 or 7 to 10, And at least a magnetic strip on the surface of the case, the magnetic strip storing user identification information and medical information of the user. The method of claim 26 or 27, If it is determined that the device identification (ID) information, the user identification (ID) information or the access password of the electronic identification table is forged, further comprising the step of generating a warning signal if the access of the electronic identification table user lasts for a predetermined time or more. And a method of transmitting and receiving data between the electronic recognition tag and the user information determining apparatus. 32. The method of claim 30 or 31, And a magnetic stripe detector for reading data stored in the magnetic stripe provided on the outer surface of the electronic tag. 32. The method of claim 30 or 31, And a magnetic strip detector for reading data stored in the magnetic strip provided on the outer surface of the electronic tag. 41. The method of claim 39 or 40, And the circuit of each component part of the unique device part inside the security device is a single part. The method of claim 41, wherein Security equipment, characterized in that the circuit of each component part of the unique device in the security device is a single component. The method of claim 42, wherein Security equipment, characterized in that the circuit of each component part of the unique device in the security device is a single component. The method of claim 43, Security equipment, characterized in that the circuit of each component part of the unique device in the security device is a single component.