KR20100035456A - Method and system for providing genuine authentication service using radio frequency identification - Google Patents

Abstract

PURPOSE: A method and a system for providing a genuine authentication service using radio frequency identification are provided to prevent forgery and falsification. CONSTITUTION: An RFID(Radio Frequency Identification) issuing device(100) receives product information. A terminal device for authentication(200) recognizes an RFID tag using an RFID reader(300). The terminal device for authentication decides whether the authentication code recorded in the RFID tag is matched with an inputted authentication code. According to the decision result, the terminal device for authentication performs a genuine authentication process for the product.

Description

METHOD AND SYSTEM FOR PROVIDING GENUINE AUTHENTICATION SERVICE USING RADIO FREQUENCY IDENTIFICATION}

The present invention relates to a method, a system and a computer readable recording medium for providing a genuine authentication service using RFID. More specifically, the present invention relates to a method, a system, and a computer-readable recording medium for determining authenticity of a product produced in the country of origin and providing an authenticity authentication service using RFID for preventing forgery / modulation of the product.

In general, a bar code, various certification marks, a void tag, a hologram sticker, and the like are used as a means of identifying a plurality of products distributed or sold in the market, or used as a check of origin. However, the product marked with the certification mark can be easily forged, and the Void Tag or the hologram sticker can be forged like the certification mark. In other words, existing barcodes, various certification marks, void tags, hologram stickers, etc. can be read or recognized only when the naked eye or equipment is in the visible area, and can be easily forged / modulated because they are produced through a general printing procedure. There has been a problem that the product can be easily duplicated.

As an alternative to such a forgery / falsification barcode, various authentication marks, void tags, hologram stickers, etc., a radio frequency identification (RFID) technology has recently been in the spotlight.

In general, a radio frequency identification device is a technology for processing information of an object by using a small semiconductor chip, and attaches a small chip to an object or a person to transmit and process information about the object or a person and surrounding environment information at a radio frequency. It is a recognition device. The radio frequency identification (RFID) device is composed of a radio frequency identification reader having a read or decryption function and an RFID tag embedded with unique information, and the radio frequency identification reader recognizes a radio frequency identification tag and records the radio frequency identification tag. By receiving and interpreting information, it can be applied to applications such as product identification, authentication, and theft prevention.

However, although the radio wave identification device using the conventional radio wave identification technology has various advantages in application fields, it is not easy to make a result by configuring the system as the original purpose using RFID technology according to the characteristics of the product. This has been. As a representative example, there is a problem that it is not easy to verify whether the livestock products are produced at a specific country of origin for livestock products distributed nationwide, such as livestock products raised on farms.

Therefore, the present invention has been made to solve the above-mentioned problems, the RFID tag is attached to the product finally produced in the production stage, check the conformity of the authentication code in the distribution or sales network stage, the authenticity for the determined product It is an object of the present invention to provide a method and system for providing authentic certification services that can make information easier to know and improve the reliability of the product.

In order to achieve the object of the present invention as described above, and to perform the characteristic functions of the present invention described below, the characteristic configuration of the present invention is as follows.

According to an aspect of the present invention, a method for providing a genuine authentication service using RFID, comprising the steps of: (a) receiving product information for authenticity authentication at a product production stage and transmitting the received product information to a corresponding IS server; Performing an RFID tag issuing procedure of generating a code and an authentication code and recording the same in an RFID tag, and (b) recognizing the RFID tag using an RFID reader in a distribution or sales network step, and then recording the RFID tag. A method is provided that includes performing a genuine certification procedure for a product through a match between an authentication code and an input authentication code.

In the step (a), (a-1) providing a product information service window so that the product information management unit receives at least one or more of the product information, and (a-2) the RFID code management unit through the input of the product information. Providing an RFID code service window to manage the generated RFID codes of the plurality of products, and (a-3) the correction / deletion manager corrects a specific RFID code among the RFID codes of the plurality of products generated through the input of the product information. The method may include providing a service window for deleting.

In the step (b), when the RFID reader receives the corresponding RFID tag information from the OIS (Object Information Server) by the OIS management unit making a URL access request of the corresponding RFID issuing device, the RFID tag recognizes the RFID tag. Providing an OIS service window, (b-2) the RFID reader manager manages at least one RFID reader, recognizes the RFID tag through the arbitrary RFID reader, and then writes the authentication code recorded on the RFID tag. And (b-3) managing a PLC (Power Line Communication) for transmitting data to the RFID reader by the PLC manager to perform an agreement between the inputted authentication code and the authentication code. It may include.

The authenticity authentication service providing method includes (c) receiving a URL address of the product from an ONS server that searches, inquires, and deletes the product information after the genuine information inquiry management unit performs the authenticity authentication procedure, and corresponds to the URL address. The method may further include performing a genuine information inquiry procedure for receiving genuine information of a corresponding product from the IS server.

In addition, according to another aspect of the present invention, a system for providing a genuine authentication service using RFID, receives product information for authenticity authentication in the product production stage and transmits the product information to the IS server, RFID tag of the product An RFID issuing device for performing an RFID tag issuing procedure for generating a code and an authentication code and recording the same on an RFID tag, and after recognizing the RFID tag using an RFID reader in a distribution or sales network step, the authentication recorded on the RFID tag Provided is a system including an authentication terminal device that performs an authentic authentication procedure for a corresponding product through whether a code matches an input authentication code.

The RFID issuing apparatus includes: a product information management unit providing a product information service window to receive at least one or more of the product information, and providing an RFID code service window to manage RFID codes of a plurality of products generated through the input of the product information. The RFID code manager may include a modification / deletion manager configured to provide a service window for modifying and deleting a specific RFID code among RFID codes of a plurality of products generated through input of the product information.

The authentication terminal device may include an OIS management unit for providing an OIS service window for recognizing the RFID tag by receiving the corresponding RFID tag information from an object information server (OIS) by requesting a URL connection of the RFID issuing device from the RFID reader; After the management of one or more RFID reader, and recognizes the RFID tag through the arbitrary RFID reader, to provide an RFID reader service window for performing the matching between the authentication code and the input authentication code recorded on the RFID tag It may include an RFID reader management unit, and a PLC management unit for managing a power line communication (PLC) for data transmission with the RFID reader.

After performing the authenticity authentication procedure, the authentication terminal device receives the URL address of the product from an ONS server that searches, inquires, and deletes the product information, and receives the authenticity of the corresponding product from the IS server corresponding to the URL address. The apparatus may further include a genuine information inquiry management unit that further performs a genuine information inquiry procedure for receiving the information.

In addition, a computer readable recording medium for recording a computer program for executing the method according to the above aspect may be further provided.

According to the present invention, an RFID tag storing an RFID tag code and an authentication code granted to a finally produced product is attached, the RFID tag is recognized at a distribution network or a sales network stage to confirm whether the authentication code matches, and the corresponding product is genuine. By receiving the information to prevent the forgery / alteration of the product, the effect of improving the reliability of the product, increase in value added and sales can be created.

In particular, from the consumer's point of view, through the method of confirming whether the product (livestock product) is genuine, the consumer can obtain the effect of ensuring the safety of the food purchased to improve the health of the people.

DETAILED DESCRIPTION The following detailed description of the invention refers to the accompanying drawings that show, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be embodied in other embodiments without departing from the spirit and scope of the invention with respect to one embodiment. It is also to be understood that the position or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the invention. The following detailed description, therefore, is not to be taken in a limiting sense, and the scope of the present invention, if properly described, is defined only by the appended claims, along with the full range of equivalents to which such claims are entitled. Like reference numerals in the drawings refer to the same or similar functions throughout the several aspects.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement the present invention.

[Preferred Embodiments of the Invention]

In the present specification, the product is to be understood as a broad concept including not only products produced in the secondary and tertiary industries but also livestock products and agricultural products produced in the primary industries. In addition, the system for providing the authenticity authentication service to be described herein may be referred to as an actual "RFID authenticity authentication system" or "RFID authentication system".

Configuration of the entire system

1 is a block diagram showing an overall system for providing a genuine authentication service according to an embodiment of the present invention.

Referring to FIG. 1, a system for providing a genuine authentication service according to an embodiment of the present invention includes an RFID issuing device 100, an authentication terminal device 200, an RFID reader 300, an IS server 400, and ONS server 410 and the like.

First, the RFID issuing apparatus 100 according to the present invention performs a function of an RFID tag issuing procedure of generating an RFID tag code and an authentication code of a corresponding product and recording the RFID tag in a product production step for authentic authentication. To this end, the RFID issuing apparatus 100 receives product information of a product from a user and requests that the RFID is sent to the IS server 400 via the network 500, and from the IS server 400 in response to the request. Receive a response message. When it is confirmed that the response message has been received, the RFID issuing apparatus 100 generates an RFID tag code and an authentication code of the corresponding product, records the RFID tag, and the RFID tag may be attached to the corresponding product. In this case, the RFID tag code is preferably an EPC Gen2 standard, but is not necessarily limited thereto.

The authentication terminal device 200 according to the present invention manages a plurality of RFID readers 300 that recognize an RFID tag and performs a genuine authentication procedure for a corresponding product. For example, the authentication terminal device 200 after the RFID tag is recognized by the RFID reader 300 in a distribution network or sales network stage, the correspondence is made through whether or not the authentication code recorded in the RFID tag and the authentication code inputted. You will be able to carry out a genuine certification process for your product.

In addition, the authentication terminal device 200 according to the present invention after receiving the authenticity authentication procedure, receives the URL address of the product from the ONS server 410 connected to the IS server 400 to authenticate the IS server 400 by ), It is possible to perform the genuine information inquiry procedure that receives the genuine information of the product. The terminal device for authentication 200 may form various terminals such as a PC, a PDA, a notebook, and the like, but is not limited thereto.

The RFID reader 300 according to the present invention recognizes and recognizes an RFID tag of a product when a product having an RFID tag having an RFID tag code and an authentication password recorded therein flows through an authentication kit in a distribution or sales network stage. Through the RFID tag ID information can be generated. In this case, the authentication kit may further include a programmable logic controller (PLC) 310, a photo sensor 320, a three-color warning lamp 330, and the like as well as an RFID reader 400 that may be moved or fixed. The PLC (Programmable Logic Controller) 310, the photo sensor 320, and the tricolor warning lamp 330 are commonly used to manage the RFID tag, and thus detailed description thereof will be omitted.

The IS server 400 according to the present invention performs a function of providing authentic information after authenticating each product to which an RFID tag is attached. That is, the IS server 400 receives and stores the product information about the corresponding product from the RFID issuing device 100, and thereafter, when there is a genuine certification request of the corresponding product from the authentication terminal device 200. By checking whether or not the RFID tag code and the authentication code match, it is possible to provide the authentic information including the company information, product information, etc. to the authentication terminal device 200 in response. Accordingly, the IS server 400 may further store the issuing information of the corresponding product in which the RFID tag is issued as a result of providing not only the product information but also the genuine information.

Finally, the ONS server 410 according to the present invention requests the URL address of the IS server 400 from the authentication terminal device 200 when the authentication terminal device 200 wants to access the IS server 400. In this case, the URL address information is provided as a response. In addition, the ONS server 410 may further perform a function of inquiring, deleting, and retrieving the issuance information stored in the IS server 400 by accessing the IS server 400.

On the other hand, each component 100, 200, 300, 400, 410 may be connected through a network 500, the network 500 may be configured regardless of its communication mode, such as wired and wireless, It may be configured with various communication networks such as a local area network (LAN), a metropolitan area network (MAN), and a wide area network (WAN).

Hereinafter, a description will be given focusing on the RFID issuing device 100 and the authentication terminal device 200 which are features of the present invention.

RFID  Configuration of the issuing device 100

2 is a block diagram illustrating an example of an RFID issuing apparatus 100 according to an embodiment of the present invention.

2, the RFID issuing apparatus 100 according to the present invention is a product information management unit 110, RFID code management unit 120, correction / deletion management unit 130, communication unit 140, the controller 150 and various Databases 160, 170, and the like.

First, the product information management unit 110 according to the present invention performs a function of providing a product information service window to receive at least one or more of the product information from the user. In the product information service window, a list service window for inputting a manufacturer, a product, a manufacturing name, a product serial number, and a product size may be provided to input product information. Therefore, the product information management unit 110 transmits the product information input through the product information service window to the IS server 400, and if there is a response, the RFID tag code and the authentication code of the corresponding product are generated based on the product information. This makes it possible to record on an RFID tag.

The RFID code manager 120 according to the present invention performs a function of providing an RFID code service window for managing RFID codes of a plurality of products generated through input of product information. In this case, since the managed RFID code includes a producer code, a product code of a product, and a product serial number, the RFID code service window can manage a producer, a product name, and a product serial number of a product through an RFID code. will be.

The modification / deletion manager 130 according to the present invention performs a function of providing a service window for modifying and deleting RFID codes of a specific product among RFID codes of a plurality of products generated through input of product information. In order to modify or delete the RFID code of a specific product in the modification / deletion service window, the access can be completed by accessing the IS server 400 or the ONS server 410 and allowing the RFID code modification of the specific product to be deleted.

The communication unit 140 according to the present invention has a function that the RFID issuing device 100 transmits and receives various data between the authentication terminal device 200, the RFID reader 300, the IS server 400, and the ONS server 410. Do this.

The controller 150 according to the present invention is a product information management unit 110, RFID code management unit 120, modification / deletion management unit 130, communication unit 140, between the control unit 150 and various databases 160, 170 It controls the flow of data. That is, the controller 150 of the present invention controls the signal transmitted and received between each component module through the communication unit 140, the product information management unit 110, RFID code management unit 120 and correction / deletion management unit 130 Each will be able to perform its own function.

Finally, the product information database 160 according to the present invention performs a function of storing the product information input by the product information management unit 110. On the other hand, the RFID code information database 160 performs a function of storing the RFID code generated by the product information management unit 110, and may classify and store the code information included in the RFID code.

Meanwhile, each service window described above will be described in more detail with reference to FIGS. 6A and 6B.

Configuration of the terminal device 200 for authentication

3 is a block diagram illustrating an example authentication terminal device 200 according to an embodiment of the present invention.

Referring to FIG. 3, an authentication terminal device 200 according to an embodiment of the present invention includes an OIS manager 210, an RFID reader manager 220, a PLC manager 230, a genuine information inquiry manager 240, and a controller. 250, and various databases 260, 270, 280, and the like.

First, the OIS management unit 210 according to the present invention recognizes the RFID tag by receiving the corresponding RFID tag information from the object information server (OIS) by the RFID reader 300 requesting the URL connection of the RFID issuing device 100. Performs the function of providing OIS service window.

The RFID reader managing unit 220 according to the present invention is a module for performing a function of managing at least one or more RFID readers 300. After recognizing the corresponding RFID tag through an arbitrary RFID reader 300, the corresponding RFID tag A function of providing an RFID reader service window that performs a genuine authentication process through whether the authentication code recorded in the authentication code and the input authentication code is matched may be performed. In this case, the RFID reader service window may be connected to the RFID reader 300 by performing an authentication code window input by the user, an RFID reader connection list, and a list for setting the RFID reader to perform a genuine authentication procedure. The information on the RFID tag and the information on the RFID reader obtained through the authenticity authentication procedure are stored in the RFID tag information database 260 and the RFID reader database 270, respectively.

The PLC manager 230 according to the present invention performs a function of managing a power line communication (PLC) for data transmission with the photo sensor 320 or the RFID reader 300.

The genuine information inquiry management unit 240 according to the present invention functions to perform a genuine information inquiry procedure. That is, the genuine information inquiry management unit 240 of the present invention transmits the URL address of the product from the ONS server 410 that searches, inquires, and deletes the product information after the authenticity authentication procedure is performed by the RFID reader management unit 220. Receive. Subsequently, the genuine information inquiry management unit 240 accesses the IS server 400 using the received URL address and requests authentic information using the corresponding RFID tag ID information, from the IS server 400. By receiving the genuine information of the product as a result of the response, the genuine information inquiry procedure can be performed. In this case, the received genuine information may include company information and product information of a corresponding product, and may be stored in the genuine information database 280 and then output.

The controller 250 according to the present invention includes an OIS manager 210, an RFID reader manager 220, a PLC manager 230, a genuine information inquiry manager 240, a communication unit (not shown), a controller 250, and various databases. It performs a function of controlling the data flow between the (260, 270, 280). In this case, the communication unit (not shown) functions similar to the communication unit of FIG. 2.

Meanwhile, each service window described above will be described in more detail with reference to FIGS. 7A and 7B.

RFID  Example of tag issuance process (method)

4 is a flowchart illustrating an RFID tag issuing procedure of the RFID issuing apparatus 100 according to an embodiment of the present invention.

Referring to FIG. 4, the RFID tag issuing procedure according to an embodiment of the present invention determines whether there is product information when a product is finally produced through a production process. As a result of the determination, when the product information has already been input to the IS server 400, the information input step may be omitted, and the RFID tag may be issued by generating and storing the product tag code and the authentication code in the RFID tag. The issued RFID tag is attached to the corresponding product. On the other hand, if there is no product information, the product information is received and transmitted to the IS server 400, and if there is a response, the tag issuing procedure described above may be performed again.

Example of authenticity certification and genuine information inquiry procedure (method)

5 is a flowchart illustrating a genuine authentication and a genuine information inquiry procedure of the authentication terminal device 200 according to an embodiment of the present invention.

Referring to FIG. 5, the authenticity authentication procedure according to an embodiment of the present invention determines whether the RFID tag attached to the product is recognized by the RFID reader and determines whether the password of the authentication code is matched. If the RFID tag is not recognized, the message "RFID tag damaged" or "counterfeit" will be output. In determining the password of the authentication code for the product, if the password does not match, the message "counterfeit goods" is output. If the passwords match, the genuine information inquiry procedure is performed. That is, the genuine information inquiry procedure according to an embodiment of the present invention requests the RFID tag related information from the ONS server 420 when the passwords match. In this case, the RFID tag related information refers to URL address information of the IS server 400. When the URL address information of the IS server 400 is received in response to the request, the authenticity information inquiry procedure of the present invention requests the authenticity information from the IS server 400 using the RFID tag ID information. In response to the request, if there is corresponding authentic information in the IS server 400, the authentic information is received from the IS server 400 and output on the display screen.

RFID  Example of the service window provided by the issuing device 100

6A and 6B are diagrams for explaining a service window provided by the RFID issuing apparatus 100 according to an embodiment of the present invention, and FIG. 6A is a code of a file, issue, code management, setting, modification, and deletion menu. An example of an RFID code service window that may be displayed when the management menu is clicked is shown, and FIG. 6B is an example of a product information service window that may be displayed when the code management menu is clicked.

First, as shown in Figure 6a, the RFID code service window of the present invention is a service window that can manage the RFID code of a plurality of products generated based on the input product information, the product code given to the product and the corresponding product A list of product groups, product names, and serial numbers of the products may be provided. In addition, the RFID code service window of the present invention may further include a list of a product weight, size production date, expiration date, and registration date.

As shown in Figure 6b, the product information service window of the present invention is a service window that can receive product information from the user, manufacturer, product, name of manufacture, product serial number and product size, weight unit, date of production, expiration date, etc. The input service window may be included. Therefore, in the RFID issuing device 100 of the present invention, when the product information is input to the provided input service window, the RFID tag is issued by clicking the issuance list.

Example of the service window provided by the terminal device 200 for authentication

7A and 7B are diagrams for describing a service window provided in the authentication terminal device 200 according to an embodiment of the present invention, and FIG. 7A shows a list of RFID readers among an RFID reader, an OIS, and a PLC menu. An example of an RFID reader service window that may be displayed in an exemplary embodiment is illustrated, and FIG. 7B is an example of an authentic information service window in which genuine information transmitted from an OIS server may be displayed.

 As shown in FIG. 7A, the RFID reader service window according to the present invention includes an authentication code window input by a user, an RFID reader connection window, and a window for setting an RFID reader. The authentication code window is a window for inputting an authentication code known to the user, and is used to determine whether the authentication code stored in the RFID tag matches the input authentication code. An RFID IP may be input to the FID reader connection window, and information related to an antenna may be input to a window for setting the RFID reader.

As shown in FIG. 7B, the genuine information service window according to the present invention includes company information, product information, and the like included in the authenticity information transmitted from the OIS server 400. The company information may include a mutual contact person, a company address and a telephone number, and the product information may include a product, a country of origin, a product name, and the like.

Meanwhile, embodiments according to the present invention may be implemented in the form of program instructions that may be executed by various computer components, and may be recorded in a computer-readable recording medium. The computer-readable recording medium may include program instructions, data files, data structures, etc. alone or in combination. Program instructions recorded on the computer-readable recording medium may be those specially designed and configured for the present invention, or may be known and available to those skilled in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical recording media such as CD-ROMs, DVDs, and magnetic-such as floptical disks. Included are optical media and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device may be configured to operate as one or more software modules to perform the process according to the invention, and vice versa.

1 is a block diagram showing an overall system for providing a genuine authentication service according to an embodiment of the present invention.

2 is a block diagram illustrating an example of an RFID issuing apparatus 100 according to an embodiment of the present invention.

3 is a block diagram illustrating an example authentication terminal device 200 according to an embodiment of the present invention.

4 is a flowchart illustrating an RFID tag issuing procedure of the RFID issuing apparatus 100 according to an embodiment of the present invention.

5 is a flowchart illustrating a genuine authentication and a genuine information inquiry procedure of the authentication terminal device 200 according to an embodiment of the present invention.

6A and 6B are views for explaining a service window provided by the RFID issuing apparatus 100 according to an embodiment of the present invention.

7A and 7B are diagrams for describing a service window provided in the terminal device for authentication 200 according to an embodiment of the present invention.

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

100: RFID issuing device 200: authentication terminal device

300: RFID reader 400: IS server 400

410: ONS server 500: network

Claims (8)

As a method for providing authentic authentication service using RFID, (a) receiving the product information for authentic certification in the product production stage and transmitting the product information to the IS server, and performing an RFID tag issuing procedure of generating an RFID tag code and an authentication code of the product and recording the RFID tag; (b) recognizing the RFID tag using a RFID reader in a distribution or sales network step, and then performing a genuine certification procedure on the corresponding product through whether or not the authentication code recorded on the RFID tag matches with the authentication code input; step How to include. The method of claim 1, In step (a), (a-1) providing a product information service window including a list service window for inputting a manufacturer, a product, a manufacture name, a product serial number and a product size so that a product information management unit receives at least one of the product information; (a-2) The RFID code management unit includes a list of product codes assigned to the products, product groups of the products, and serial numbers of the products, for managing the RFID codes of the multiple products generated through the input of the product information. Providing an RFID code service window, and (a-3) providing a service window for correcting / deleting a specific RFID code among the RFID codes of a plurality of products generated by the correction / deletion management unit by inputting the product information; How to include. The method of claim 1, In step (b), (b-1) the OIS management unit providing an OIS service window for recognizing the RFID tag when the RFID reader receives the corresponding RFID tag information from the OIS (Object Information Server) by making a URL access request of the corresponding RFID issuing device; , (b-2) The RFID reader manager manages at least one RFID reader, recognizes the RFID tag through the arbitrary RFID reader, and then matches the authentication code recorded in the RFID tag with the authentication code inputted. Providing an RFID reader service window including an authentication code window input by a user, an RFID reader connection window, a window for setting an RFID reader, and (b-3) managing a PLC (power line communication) for transmitting data to the RFID reader by the PLC manager; How to include. The method of claim 1, The genuine certification service providing method, (c) after the authenticity information inquiry manager performs the authenticity authentication procedure, receives the URL address of the product from an ONS server that searches, inquires, and deletes the product information, and receives the product from the IS server corresponding to the URL address. The method further comprises the step of performing a genuine information receiving procedure receiving the genuine information. As a system for providing authentic authentication service using RFID, RFID issuing device that receives the product information for authentic certification in the product production stage and transmits it to the IS server, and performs the RFID tag issuing procedure of generating and recording the RFID tag code and authentication code of the product, and An authentication terminal for recognizing the RFID tag using a RFID reader in a distribution network or a sales network stage, and then performing a genuine authentication procedure on the corresponding product through whether or not the authentication code recorded on the RFID tag matches the authentication code inputted. Device System comprising. The method of claim 5, The RFID issuing device, A product information management unit providing a product information service window to receive at least one product information; An RFID code management unit providing an RFID code service window to manage RFID codes of a plurality of products generated through input of the product information, and Modification / deletion management unit that provides a service window for modifying, deleting a specific RFID code of the RFID code of a plurality of products generated through the input of the product information System comprising. The method of claim 5, The terminal device for authentication, OIS management unit that provides the OIS service window to recognize the RFID tag by receiving the corresponding RFID tag information from the OIS (Object Information Server) by requesting the URL connection of the RFID issuing device, Provides an RFID reader service window that manages at least one RFID reader, recognizes the corresponding RFID tag through the arbitrary RFID reader, and performs matching between the authentication code recorded in the corresponding RFID tag and the input authentication code. RFID reader management unit, and PLC management unit that manages PLC (Power Line Communication) to transmit data to the RFID reader System comprising. The method of claim 5, The terminal device for authentication, After performing the authenticity authentication procedure, receiving the authenticity information of the corresponding product from the IS server corresponding to the URL address by receiving the URL address of the product from an ONS server that searches, inquires and deletes the product information. The system further comprises a genuine information inquiry management unit for performing further procedures.

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