KR100601854B1 - System for Providing of Exhibition Information Using RF-ID and Mobile Communication Terminal therefor - Google Patents

Abstract

The present invention relates to a display information providing system using RF-ID and a mobile communication terminal for the same.

The present invention provides an exhibition information providing system using an RF-ID, which is installed in each exhibit to provide detailed information of exhibits present in an exhibition hall, an IC chip in which detailed information of a specific exhibit is recorded, An RF-ID tag for generating a signal including information providing data for providing the detailed information of the exhibited contents; An RF-ID antenna unit for communicating with the RF-ID tag; a data reading unit for reading the information providing data received from the RF-ID tag through the RF-ID antenna unit; And a control unit for controlling the detailed information of the exhibit read by the data reading unit to be output through the mobile communication terminal, wherein the signal from the RF-ID tag installed on the exhibit is recognized and analyzed, A mobile communication terminal including the RF-ID reader includes an RF-ID reader for outputting information through a mobile communication terminal, so as to acquire information of a corresponding exhibit using an RF-ID tag in which information of the exhibit is recorded There are technical features.

RF-ID

Description

[0001] The present invention relates to an exhibition information providing system using RF-ID and a mobile communication terminal for the same,

1 is a block diagram of an exhibition information providing system according to an embodiment of the present invention;

Fig. 2 is a configuration diagram of the mobile communication terminal of Fig. 1,

3 is a configuration diagram of an exhibition information providing system according to another embodiment of the present invention;

Fig. 4 is a configuration diagram of the mobile communication terminal of Fig. 3,

5 is a configuration diagram of the exhibit information providing server of FIG. 3,

FIG. 6 is a diagram showing an information providing data structure of an RF-ID tag according to an embodiment of the present invention;

7 is a block diagram of text field data of information providing data according to an embodiment of the present invention;

8 is a configuration diagram of information request data of an RF-ID reader according to an embodiment of the present invention,

FIG. 9 is a diagram showing an information providing data structure of an RF-ID tag according to another embodiment of the present invention; FIG.

10 is a configuration diagram of information request data of an RF-ID reader according to another embodiment of the present invention.

Description of the Related Art

100, 400: mobile communication terminal 200, 500: RF-ID reader

210, 510: RF-ID antenna unit 220, 520:

230, 540: control unit 300, 600: RF-ID tag

310, 610: IC chip 320, 620: antenna

530: Exhibit detail information request unit 700: Mobile communication network

800: Exhibit information providing server 810: Display information DB

820: RF-ID reader information DB 830: usage history DB

840: Exhibition information management unit 850: RF-ID reader authentication unit

860: Exhibition information transmission unit 870: Usage history management unit

The present invention relates to an exhibition information providing system using an RF-ID, and more particularly, to a mobile communication terminal having an RF-ID reader by using an RF-ID tag in which information of an exhibit is recorded, And to standardize the RF-ID tag and data exchanged between the RF-ID reader to associate the RF-ID technology with the communication.

In amusement parks, zoos, exhibitions, museums, etc., visitors are provided detailed information about each exhibit or animal in fixed print or distribution format. However, it is common that such printed matter does not include detailed information as much as it can satisfy the visitor's desire, and in the case of the distribution, it is said that the paper is wasted and the garbage is increased. In addition, the visitor has to use the Internet search or the like in order to obtain more specific information.

In addition, conventionally, information on exhibits was provided using a CD-equipped guide headphone. However, there is a problem that a CD must be renewed when a new exhibition hall or a new exhibition is displayed. There is a disadvantage in that it is necessary to spend the cost accordingly.

On the other hand, the RF-ID system is a wireless recognition system, which has advantages such as remote recognition and superior permeability superior to existing wireless recognition systems, and recently its application fields such as asset tracking / management, access control / .

The RF-ID system using radio resources has been standardized for each radio resource, but standardization has not been achieved due to the problem of overlapping with existing radio resources. In order to link with the mobile communication service, standardization of the transmission / reception data between the RF-ID tag and the RF-ID reader is required It is true.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems and disadvantages of the related art, and it is an object of the present invention to provide an RFID reader and a method for reading information stored in an RF- The RFID tag can be displayed or sounded on the screen. The RF-ID reader can identify the exhibit number in the RF-ID tag, read the exhibit number, and receive the information through the communication network. The present invention provides an exhibition information providing system using RF-ID.

It is another object of the present invention to provide an exhibit information providing system using an RF-ID for standardizing a transmission / reception data standard between an RF-ID tag and an RF-ID reader in order to link the RF- And it is an object of the present invention.

The object of the present invention is to provide an information processing apparatus, which is installed in each of exhibits to provide detailed information of exhibits present in an exhibition hall, has IC chips in which detailed information of specific exhibits is recorded, An RF-ID tag for generating a signal including information providing data for performing a predetermined process; An RF-ID antenna unit for communicating with the RF-ID tag; a data reading unit for reading the information providing data received from the RF-ID tag through the RF-ID antenna unit; And a control unit for controlling the detailed information of the exhibit read by the data reading unit to be output through the mobile communication terminal, wherein the signal from the RF-ID tag installed on the exhibit is recognized and analyzed, And an RF-ID reader outputting the received information through a mobile communication terminal.

According to another aspect of the present invention, there is provided a mobile communication terminal, comprising: an exhibition information management unit for storing and managing detailed information of exhibits existing in an exhibition hall by an identification number of an exhibit; An exhibition information providing server for searching detailed information of the exhibit to the mobile communication terminal; An IC chip in which identification number information of a specific exhibit is stored, and information for providing the identification number information of the exhibit, which is installed in each of the exhibits to provide identification number information of the exhibits present in the exhibition hall, An RF-ID tag for generating a signal including provision data; An RF-ID antenna unit for communicating with the RF-ID tag, mounted on the mobile communication terminal, and an information providing unit for reading the information providing data received from the RF-ID tag through the RF-ID antenna unit, An exhibit information requesting unit for transmitting identification number information of the exhibit acquired by the data reading unit to the exhibit information providing server through the mobile communication terminal; And a control unit for controlling the received detailed information to be output through the mobile communication terminal when the detailed information of the exhibit for the transmitted identification number is received from the RF-ID tag, And an RF-ID reader for outputting detailed information of the exhibit through the mobile communication terminal. It is achieved by the exhibition information providing system.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

1 is a configuration diagram of an exhibition information providing system according to an embodiment of the present invention.

As shown, an exhibition information providing system according to an exemplary embodiment of the present invention includes an RF-ID reader 200 installed in a mobile communication terminal 100 and an RF-ID reader 200, And an RF-ID tag 300 for the user.

RF-ID (Radio Frequency Identification) is an automatic identification technique using a radio frequency and refers to reading or recording information of a tag in a non-contact state through an antenna using a radio frequency.

The RF-ID reader 200 includes an antenna for communicating with the RF-ID tag 300 and a data reading unit for reading information of the RF-ID tag 300. The RF- Recognizes and analyzes a signal from the ID tag 300 and outputs the information of the exhibit through the mobile communication terminal 100.

The RF-ID reader 200 may include a predetermined connection unit and may be connected to the mobile communication terminal 100 or may be installed in the mobile communication terminal 100 and may be connected to the RF-ID reader 200 ) Will be described with reference to FIG.

The RF-ID tag 300 includes an IC chip 310 for recording detailed information of an exhibit and an antenna 320 for communicating with the RF-ID reader 200, and is designed in various forms according to application fields.

The RF-ID tag 300 is installed in an area of each exhibit or an exhibit to provide detailed information of the exhibits present in the exhibition hall. When the RF-ID reader 300 approaches the RF-ID tag 300, And generates a signal including information providing data for providing display detail information recorded on the chip 310.

The RF-ID tag 300 is divided into a passive type and an active type according to a method of obtaining an energy source of radio waves transmitted to the RF-ID reader 200, And the active type obtains the transmission energy from its own battery.

The operation principle of the RF-ID system configured as above is such that when the RF-ID reader 200 transmits a radio wave to the RF-ID tag 300, the RF-ID tag 300 acquires energy from the received radio wave, The activated RF-ID tag 300 transmits the information recorded in its IC chip 310 to the RF-ID reader 200 in the radio wave.

Next, FIG. 2 is a block diagram showing a mobile communication terminal of FIG. 1 according to an embodiment of the present invention, and is a diagram of a mobile communication terminal 100 incorporating an RF-ID reader 200 therein.

As shown in the figure, the mobile communication terminal 100 according to the present invention includes a wireless transceiver 110 for transmitting and receiving a wireless signal with a base station, various data required for driving the mobile communication terminal 100, A display unit 140 for receiving and displaying key data and various information signals generated by the input unit 130, a display unit 140 for displaying a voice signal, A speaker 150 and an RF-ID reader 200. [

The RF-ID reader 200 includes an RF-ID antenna unit 210, a data reader 220, and a controller 230.

The RF-ID antenna unit 210 communicates with the RF-ID tag 300 and receives information providing data transmitted from the RF-ID tag 300, that is, a signal including detailed information of a specific exhibit To the data reading unit 220.

The data reading unit 220 reads the information providing data received from the RF-ID tag 300 through the RF-ID antenna unit 210 and obtains detailed information of the corresponding exhibit.

The controller 230 controls the display unit 140 and / or the speaker 150 of the mobile communication terminal 100 such that text or images read by the data reading unit 220, .

The software configuration of the RF-ID reader 200, that is, the data reading unit 220 and the control unit 230, is a predetermined program for reading the information of the RF-ID tag 300 and displaying it on the screen And can be provided so that the user can download and install the program through the wireless Internet.

At this time, the program downloads and stores the authentication key information for the exhibit information providing service from the corresponding service server, and decrypts and authenticates the data transmitted from the RF-ID tag 300 using the downloaded authentication key have.

FIG. 3 is a block diagram of an exhibition information providing system according to another embodiment of the present invention. In FIG. 3, the RF-ID tag provides only the identification number information of the exhibit, and the mobile communication terminal uses the identification number of the exhibit, And a system configured to receive detailed information from an information providing server.

As shown in the figure, the exhibition information providing system according to another embodiment of the present invention includes an RF-ID reader 500 installed in a mobile communication terminal 400 and an identification number information of an exhibit to the RF-ID reader 500 And an exhibit information providing server (800) connected to the mobile communication network (700) for providing the detailed information of the exhibit for the identification number to the mobile communication terminal (400) do.

The RF-ID reader 500 includes an antenna for communication with the RF-ID tag 600 and a data reading unit for reading information of the RF-ID tag 600. The RF- The mobile communication terminal 400 recognizes the identification number information of the corresponding exhibit recorded in the ID tag 600 and informs the information providing server 800 via the mobile communication network 700 of the identification number information Detailed information of the exhibition will be obtained.

The RF-ID tag 600 includes an IC chip 610 for recording identification number information of an exhibit and an antenna 620 for communicating with the RF-ID reader 500. Each of the exhibits, And generates a signal including information providing data for providing the exhibit identification number information recorded in the IC chip 610 when the RF-ID reader 500 approaches the exhibit.

When the exhibit information providing server 800 stores and manages detailed information of the exhibits present in the exhibition hall by the identification number of the exhibit and receives the exhibit identification number information from the mobile communication terminal 400 connected through the mobile communication network 700, The detailed information of the exhibit for the identification number is retrieved and transmitted to the mobile communication terminal 400.

Next, FIG. 4 is a block diagram showing an embodiment of the mobile communication terminal of FIG. 3, and is a diagram of a mobile communication terminal 400 incorporating an RF-ID reader 500 therein.

2, the mobile communication terminal 400 according to the present invention includes a wireless transmission / reception unit 410 for performing wireless signal transmission / reception with the base station and accessing the mobile communication network 700, A memory 420 for storing various data and user input data required for driving the portable terminal 400, an input unit 430 for inputting a key of a user, key data and various information signals generated by the input unit 430, A display unit 440 for receiving and displaying information, a speaker 450 for outputting a voice signal, and an RF-ID reader 500.

2, the RF-ID reader 500 includes an RF-ID antenna unit 510, a data reading unit 520, and a controller 540. The RF-ID reader 500 includes an RF- And an exhibition detail information requesting unit 530 for requesting detailed information of the exhibition.

The RF-ID antenna unit 510 communicates with the RF-ID tag 600 and receives the information providing data transmitted from the RF-ID tag 600, that is, a signal including identification number information of the exhibit And transmits it to the data reading unit 520.

The data reading unit 520 reads the information providing data received from the RF-ID tag 600 through the RF-ID antenna unit 510 to obtain identification number information of the corresponding exhibit, (530).

The exhibit detail information requesting unit 530 transmits the identification number information of the exhibit acquired by the data reading unit 520 to the exhibit information providing server 800 through the wireless transmitting / receiving unit 410 of the mobile communication terminal 400 And receives detailed information on the exhibit from the exhibit information providing server 800.

The exhibit detail information request unit 530 includes an RF-ID reader 500 for managing the authentication and service usage history of the RF-ID reader 500 of the exhibit information providing server 800 or the mobile communication terminal 400 having the RF- The mobile communication terminal 400 transmits at least one of identification information (ID) of the mobile communication terminal 400 and mobile identification number (MIN) information.

When the detailed information of the exhibit for the identification number of the exhibit read by the data reading unit 520 is received from the exhibit information providing server 800, the controller 540 transmits the received detailed information to the mobile communication terminal The display unit 440 and / or the speaker 450 of the display unit 400 shown in FIG.

5 is a block diagram showing an embodiment of the exhibit information providing server of FIG. 3, and shows an embodiment of a configuration for providing detailed information of exhibits to a mobile communication terminal.

As shown, the exhibit information providing server 800 includes an exhibit information database 810, an RF-ID reader information database 820, a usage history database 830 and an exhibit information management unit 840, an RF- (850), an exhibit information transmission unit (860), and a usage history management unit (870).

The exhibit information management unit 840 stores detailed information of the exhibits existing in the exhibition hall in the exhibit information database 810 according to the identification numbers of the exhibits.

When detailed information of an exhibit having a specific identification number is requested from the mobile communication terminal 400 connected through the mobile communication network 700, the RF-ID reader authentication unit 850 transmits an RF- ID reader 500 of the mobile communication terminal 400 or the mobile communication terminal 400 using the RF-ID reader information database 820 storing the user information such as the information of the mobile communication terminal 400 (400) itself.

When the mobile communication terminal 400 receives the display identification number information obtained from the RF-ID tag 600 from the mobile communication terminal 400 connected thereto through the mobile communication network 700, In the exhibit information database 810, detailed information of the exhibit for the corresponding identification number is retrieved and transmitted to the mobile communication terminal 400.

When the use history management unit 870 receives the identification number information of the exhibit and the identification number (ID) of the mobile communication terminal 400 or the RF-ID reader 500 from the mobile communication terminal 400, And stores usage history information for each terminal 400 or the RF-ID reader 500 in the usage history database 830 and manages it.

The information on the use history may be used for billing of a user unit or a service provider (a display provider, etc.) for the use of the service in the future, or may be used to provide usage history information for the user or the service provider at the request of the user There will be.

Meanwhile, in the present invention, the transmission / reception data between the RF-ID tag 300 (600) and the RF-ID reader 200 (500) conforms to a certain standard and the data standard will be described with reference to FIG. 6 to FIG. same. FIGS. 6 and 8 show passive tags, and FIGS. 9 and 10 show active tags.

6 and 8 are diagrams of mutual transmission / reception data when the RF-ID tag 300 is passive, that is, when the energy source is obtained from the transmission radio wave of the RF-ID reader 200, FIG. 8 shows a configuration of data to be transmitted (hereinafter referred to as information providing data), FIG. 8 shows a configuration of data (hereinafter, referred to as information request data) FIG. 5 shows an embodiment of the data structure of FIG.

6, the information providing data transmitted by the RF-ID tag 300 to the RF-ID reader 200 includes a start parameter field, a provider ID field, a service authentication parameter field, a service start date Field, a service start time field, an error field, a continuous field, a text authentication parameter field, a text field, an image authentication parameter field, an image field, and an end parameter field.

A parameter indicating the start of data is recorded in the start parameter field, and a parameter indicating an end of the data is recorded in the end parameter field.

In the provider ID field, information such as the producer or provider of the exhibit in which the corresponding RF-ID tag 300 is installed is recorded.

In the service authentication parameter field, using the authentication key information of the mobile communication terminal 100 having the RF-ID reader 200 or the RF-ID reader 200 for reading the information of the corresponding RF-ID tag 300 A service authentication code encrypted by a specific encryption algorithm is recorded in order to approve and authenticate information read by the RF-ID reader 200. The RF-ID reader 200 records the service authentication code So that the information can be read out.

Next, the service start date field and the service start time field are recording areas of date and time information for transmitting data from the RF-ID tag 300 to the RF-ID reader 200.

In the error field, a parameter for indicating whether or not an error occurs in data transmission is recorded. In the continuous field, a parameter indicating information for checking whether data to be transmitted is continuous is recorded.

Next, in the case where the RF-ID tag 300 provides detailed information of the exhibit, information on the exhibit is recorded in the text field. In the embodiment, identification information of the exhibition hall on which the exhibit is displayed, The detailed information for the detailed description of the exhibit is recorded, and in the case of the embodiment in which the RF-ID tag 600 provides only the identification number information of the exhibit, the detailed information will be omitted.

A text authentication code for additional authentication for reading and displaying the text is recorded in the text authentication parameter field. The RF-ID reader 200 obtains text information of the text field through decoding of the text authentication code can do.

The image field is an image information recording area such as a logo or a picture relating to the exhibit, and an image authentication code is recorded in the image authentication parameter field for further authentication for reading and displaying the image.

The text authentication code and the image authentication code are for security enhancement and may be omitted depending on the type and content of the service. The service authentication code may be encrypted in association with the text authentication code and the image authentication code, It is not limited.

The information providing data may further include an additional text field for storing extra text and images, and an additional image field, in case the storage space of the text or image is insufficient.

In order to decrypt the respective authentication codes, the RF-ID reader 200 stores authentication key information for decrypting each of the encrypted authentication code passwords in the service authentication parameter field, the text authentication parameter field, and the image authentication parameter field , Decrypts each of the fields of the data received from the RF-ID tag 300 and decrypts each of the encrypted authentication code codes using the stored authentication key information to generate RF- And an authentication means for enabling the information of the ID tag 300 to be obtained.

At this time, the RF-ID reader 200 transmits the first authentication key information for decrypting the service authentication code of the information providing data, the second authentication key information for decrypting the text authentication code of the text authentication parameter field, And the third authentication key information for decrypting the image authentication code of the parameter field, so that the RF-ID reader 200 can decrypt the authentication code with the respective authentication keys.

The RF-ID reader 200 may be configured to combine the service authentication code, the text authentication code, and the image authentication code so as to decrypt the cipher using one corresponding authentication key.

Meanwhile, each data field is allocated a predetermined number of bits as shown in the figure, and each of the data transmission standards including the size of the text and the image may be different according to the type of tag or service.

6, the number of unified bits for a plurality of pieces of information to be recorded in the text field may be allotted to the text field, and as shown in FIG. 7, the text field may be allocated again to the exhibition hall identification number field, Information fields and may be allocated a number of individual bits for each text.

8 is a configuration of an information request message for requesting information to the RF-ID tag 300 by the RF-ID reader 200, and includes a start parameter field, a request message field, and an end parameter field.

The start parameter field is a parameter recording area indicating the start of data to receive the information providing data from the RF-ID tag 300, and the end parameter field is a recording area of a parameter indicating the end of data.

The request message field is a service initiation request parameter field, and the RF-ID tag 300 confirms the request message field and transmits the corresponding data to the RF-ID reader 200. [

The passive RF-ID tag 300 can automatically transmit the self-stored data to the RF-ID reader 200 when the passive RF-ID tag 300 is activated by the RF-ID reader 200, The transmission of the information request data according to the standard of FIG. 5 to the RF-ID tag 300 may be omitted.

6 and 8 are application examples of the passive RF-ID tag, and are data standards designed for an RF-ID reader to perform authentication for service use. In the case of the active tag, the authentication for the service use can be processed by the RF-ID tag itself, and the data standard of the other embodiment will be described with reference to FIG. 9 and FIG.

9 and 10 are diagrams of mutual transmission / reception data when the RF-ID tag 300 is active, that is, when it obtains its own energy source, and FIG. 9 is a diagram showing the data transmitted from the tag to the reader FIG. 10 shows a configuration of data (hereinafter, referred to as information request data) transmitted by a reader to a tag.

As shown in FIG. 9, the information providing data transmitted from the active RF-ID tag 300, which performs the authentication for the service use itself, to the RF-ID reader 200 includes a service authentication The parameter field is not included, and the configuration of each of the other data fields is the same as the embodiment of Fig.

That is, the information providing data includes a start parameter field, a vendor ID field, a service start date field, a service start time field, an error field, a continuous field, a text authentication parameter field, a text field, An image field, and an end parameter field indicating the end of the data, and the detailed description thereof will be omitted in the same manner as in Fig.

The RF-ID tag 300 itself stores the encrypted service authentication code information in order to perform authentication for service use, receives predetermined service authentication key information from the RF-ID reader 200, .

10, the information request data transmitted by the RF-ID reader 200 to the RF-ID tag 300 includes a start parameter field, a request message field, and a termination parameter field, And further includes a service authentication parameter field.

That is, when the RF-ID tag 300 receives the information request data including the authentication key information from the RF-ID reader 200, the RF-ID tag 300 transmits the encrypted service authentication And an authentication means for decrypting the code encryption.

When the RF-ID tag 300 is decrypted with the authentication key of the RF-ID reader 200 and authenticated as a normal service user, the RF-ID tag 300 transmits the corresponding information providing data to the RF-ID reader 200 send.

The RF-ID reader 200 decomposes the information providing data packet transmitted from the RF-ID tag 300 according to the transmission standard and reads the encrypted data for additional security such as text and images, Decrypted using the corresponding authentication key and displayed on the display 140 of the mobile communication terminal 100 having the RF-ID reader 200 or the reader 200 as text and pictures, And outputs the voice through the speaker 150 according to the setting or the like.

At this time, the service start date and time, the business ID, and the like of the information provision data may be stored in the mobile communication terminal 400 having the RF-ID reader 500 or the RF- The identification information (ID) of the display unit 500, and the like to the service server such as the display object information providing server 800.

Meanwhile, it is a matter of course that the data transmission standard in the above embodiments can be changed in size according to the service, and that additional parameter fields may be further included for security, authentication, QoS, and the like.

Although the information provision data and the information request data in the present invention have been described as a data standard between the RF-ID tag and the RF-ID reader, the data standard according to the present invention can also be applied to other communication systems such as Bluetooth and infrared There will be.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims and their equivalents. Only. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

Therefore, the exhibition information providing system using the RF-ID of the present invention can reduce the cost without having to rent a separate headphone if only the RF-ID reader reads the information of the RF-ID tag on the terminal and displays it on the screen or sounds it. There is an effect that can be done. In addition, the present invention provides a display information providing system using RF-ID, which standardizes RF-ID related data to provide a universal and verified standard specification system, thereby providing standardization of radio resources and communication with various communication systems including mobile communication systems. Linkage can be achieved, and it is possible to facilitate rapid transaction with the RF-ID system and stability of the transaction.

Claims (25)

An IC chip in which detailed information of a specific exhibition is recorded and installed in each of the exhibits for providing detailed information of the exhibits existing in the exhibition hall and data for providing detailed information of the exhibits recorded in the IC chip, A service start date field, a service start time field, an error field indicating whether a data transmission error has occurred, a continuous field indicating whether or not the transmission data is continuous, An image authentication parameter field for recording an encrypted image authentication code for authentication for image display; a text authentication parameter field for recording an encrypted image authentication code for authenticating the image display; And an image data storage area An RF-ID tag for generating a signal including information providing data including a field and an end parameter field indicating an end of data; A text authentication parameter field of the information providing data received from the RF-ID tag via the RF-ID antenna unit and an image authentication parameter field of the information providing data received from the RF- ID field of each of the fields of the information providing data received from the RF-ID tag, and transmits the encrypted authentication key information to each of the encrypted < RTI ID = 0.0 > A data reading unit for reading the information providing data by decrypting the authentication code and obtaining the information of the exhibit recorded in the RF-ID tag, and a control unit for controlling the data reading unit to read the detailed information of the exhibit read by the data reading unit, And a control unit for controlling the RF-ID tag to output the RF-ID tag, The details of each exhibits RF-ID reader for outputting through said mobile communication terminal; Wherein the display information providing system includes a display unit for displaying the display information on the display unit. An exhibition information management unit for storing and managing detailed information of exhibits existing in the exhibition hall by an identification number of the exhibit; and a display unit for displaying detailed information of the exhibit for the identification number when receiving the exhibition identification number information from the mobile communication terminal connected through the mobile communication network An exhibition information providing server for transmitting the exhibition information to the mobile communication terminal; An IC chip in which identification number information of a specific exhibit is recorded and embedded in the respective exhibits for providing identification number information of the exhibits present in the exhibition hall, A service ID field, a service start date field, a service start time field, an error field indicating whether or not a data transmission error has occurred, a continuous field indicating whether or not transmission data is continuous, A text authentication parameter field for recording an encrypted text authentication code for authentication of a text display, a text field as a text storage area which is information of the exhibition, and an image for recording an encrypted image authentication code for authentication for image display An authentication parameter field, and image data relating to the exhibition Inverse image field, RF-ID tag to generate a signal containing information service data including a termination parameter field, which indicates the end of data; A text authentication parameter field of the information providing data received from the RF-ID tag via the RF-ID antenna unit and an image authentication parameter field of the information providing data received from the RF- ID field of each of the fields of the information providing data received from the RF-ID tag, and transmits the encrypted authentication key information to each of the encrypted < RTI ID = 0.0 > A data reading unit for reading the information providing data by decrypting the authentication code and obtaining the identification number information of the exhibit recorded in the RF-ID tag, and a data reading unit for reading the identification number information of the exhibit read by the data reading unit An exhibition detail information requesting unit for transmitting the exhibition detail information to the exhibition information providing server through a mobile communication terminal, And a controller for controlling the received detailed information to be output through the mobile communication terminal when the detailed information of the exhibit for the transmitted identification number is received from the server so as to recognize and analyze the signal from the RF- An RF-ID reader for outputting detailed information of the exhibit through the mobile communication terminal; Wherein the display information providing system includes a display unit for displaying the display information on the display unit. 3. The method of claim 2, The exhibit detail information requesting unit of the RF-ID reader transmits at least one of the mobile communication terminal number and the identification information of the RF-ID reader to the exhibit information providing server when the detailed information of the exhibit having the specific identification number is requested, The exhibit information providing server includes: Further comprising an RF-ID reader authentication unit for authenticating at least one of the RF-ID reader and the mobile communication terminal of the mobile communication terminal when detailed information of an exhibit having a specific identification number is requested from the mobile communication terminal Exhibit information providing system using RF-ID. 3. The method of claim 2, The exhibit detail information requesting unit of the RF-ID reader transmits at least one of the mobile communication terminal number and the identification information of the RF-ID reader to the exhibit information providing server when the detailed information of the exhibit having the specific identification number is requested, The exhibit information providing server includes: When receiving the identification information of the exhibit and the identification information of the mobile communication terminal or the RF-ID reader from the mobile communication terminal, the usage history management unit stores and manages the usage history information of the mobile communication terminal or the RF-ID reader in the database And displaying the display information on the display unit. 3. The method according to claim 1 or 2, Wherein the information providing data further includes a service authentication parameter field for recording a service authentication code encrypted by a specific encryption algorithm to authenticate the RF-ID reader, The RF-ID reader further stores authentication key information for decrypting the encrypted authentication code in the service authentication parameter field, identifies each field of the information providing data received from the RF-ID tag, And decrypting the encrypted authentication code recorded in the service authentication parameter field using the authentication key information for decrypting the encrypted authentication code in the service authentication parameter field, And the information of the exhibit is acquired. 6. The method of claim 5, Wherein the authentication key information stored in the RF-ID reader includes first authentication key information for decrypting the service authentication code in the service authentication parameter field of the information providing data and second authentication key information for decrypting the text authentication code in the text authentication parameter field 2 authentication key information and third authentication key information for decrypting the image authentication code of the image authentication parameter field, and the RF-ID reader decrypts the corresponding authentication code with each of the authentication keys. Exhibit information providing system using ID. 6. The method of claim 5, Wherein at least one of exhibition hall identification number information, exhibit identification number information, and exhibit description information is recorded in the text field. 6. The method of claim 5, Wherein the information providing data includes: And an additional text field for allowing the text field to be used when the space of the text field is insufficient. 6. The method of claim 5, Wherein the information providing data includes: Further comprising an additional image field for allowing the image field to be used when the space of the image field is insufficient. 3. The method according to claim 1 or 2, The RF-ID reader includes a start parameter field for indicating the start of data for receiving the information providing data from the RF-ID tag, a request message field for the service start request parameter area, and a termination parameter field for indicating the end of the data And transmits the information request data having the data format to the RF-ID tag, Wherein the RF-ID tag transmits the information providing data to the RF-ID reader upon receiving the information request data from the RF-ID reader. delete 3. The method according to claim 1 or 2, The RF-ID reader includes data for receiving information provision data from the RF-ID tag, the data including a start parameter field indicating the start of data and a start parameter field indicating that the RF-ID tag can authenticate the RF- To the RF-ID tag, information request data having a data format including a service authentication parameter field in which an authentication key is recorded, a request message field as a service initiation request parameter field and an end parameter field indicating an end of data, Wherein the RF-ID tag stores encrypted service authentication code information for authenticating the RF-ID reader, and when the information request data is received from the RF-ID reader, And transmits the information providing data to the authenticated RF-ID reader by decrypting the encrypted service authentication code code. 3. The method according to claim 1 or 2, The RF-ID reader includes: A first authentication key for decrypting the text authentication code in the text authentication parameter field and second authentication key information for decrypting the image authentication code in the image authentication parameter field are decrypted with the respective authentication keys Wherein the display information is displayed on the display unit. 3. The method according to claim 1 or 2, Wherein at least one of exhibition hall identification number information, exhibit identification number information, and exhibit description information is recorded in the text field. 3. The method according to claim 1 or 2, Wherein the information providing data includes: And an additional text field for allowing the text field to be used when the space of the text field is insufficient. 3. The method according to claim 1 or 2, Wherein the information providing data includes: Further comprising an additional image field for allowing the image field to be used when the space of the image field is insufficient. An IC chip in which detailed information of a specific exhibit is recorded and information providing data for providing detailed information of the exhibit recorded in the IC chip is installed in each of the exhibits to provide detailed information of the exhibits present in the exhibition hall, A mobile communication terminal for acquiring the detailed information of an exhibit of an RF-ID tag that generates a signal, The mobile communication terminal, A display unit for displaying at least one of text and images representing detailed information of an exhibit; An RF-ID antenna unit for communicating with the RF-ID tag; a data reader for reading the information providing data received from the RF-ID tag through the RF-ID antenna unit; An RF-ID reader including a controller for controlling detailed information of the exhibit to be output through the display unit; And recognizing and analyzing a signal from the RF-ID tag installed on the exhibit, and outputting detailed information of the exhibit through the display unit. An IC chip in which identification number information of a specific exhibit is stored, and information for providing the identification number information of the exhibit, which is installed in each of the exhibits to provide identification number information of the exhibits present in the exhibition hall, A mobile communication terminal for acquiring detailed information of the exhibit by connecting to an exhibit information providing server for providing detailed information of exhibits by identification number through an RF-ID tag for generating a signal including provision data, The mobile communication terminal, A wireless transmission / reception unit for connection to the exhibition information providing server through a mobile communication network; A display unit for displaying at least one of text and images representing detailed information of an exhibit; An RF-ID antenna unit for communicating with the RF-ID tag, a data reading unit for reading the information providing data received from the RF-ID tag through the RF-ID antenna unit and obtaining identification number information of the exhibit, A display detail information requesting unit for transmitting identification number information of the exhibit acquired by the data reading unit to the exhibition information providing server through the wireless transceiver unit; And a control unit for controlling the received detailed information to be output through the display unit when detailed information of the RF-ID reader is received. And recognizing and analyzing a signal from the RF-ID tag installed on the exhibit, and outputting detailed information of the exhibit through the display unit. 19. The method of claim 18, The display detail information request unit of the RF- Wherein at least one of the mobile communication terminal number and the identification information of the RF-ID reader is transmitted to the exhibit information providing server upon request of the detailed information of the exhibit having the specific identification number. The method according to claim 17 or 18, Wherein the information providing data includes a service authentication parameter field for recording a service authentication code encrypted by a specific encryption algorithm to authenticate the RF-ID reader, and an encrypted text authentication code for additional authentication for text display An image authentication parameter field for recording an encrypted image authentication code for additional authentication with respect to image display, an image authentication parameter field for storing an image data storage area for the exhibition An image field, Wherein the RF-ID reader stores authentication key information for decrypting each encrypted authentication code password of the service authentication parameter field, the text authentication parameter field, and the image authentication parameter field, And decrypts each of the encrypted authentication code passwords using the stored authentication key information by dividing each field, thereby obtaining information of the corresponding exhibit recorded in the RF-ID tag from the text field and the image field of the information providing data . 21. The method of claim 20, Wherein the authentication key information stored in the RF-ID reader includes first authentication key information for decrypting the service authentication code in the service authentication parameter field of the information providing data and second authentication key information for decrypting the text authentication code in the text authentication parameter field 2 authentication key information and third authentication key information for decrypting the image authentication code of the image authentication parameter field, and the RF-ID reader decrypts the corresponding authentication code with each of the authentication keys. Communication terminal. The method according to claim 17 or 18, The RF-ID tag transmits the information providing data to the RF-ID reader upon receiving the information request data from the RF-ID reader, The RF-ID reader includes a start parameter field for indicating the start of data for receiving the information providing data from the RF-ID tag, a request message field for the service start request parameter area, and a termination parameter field for indicating the end of the data And transmits the information request data having the data format configured by the RF-ID tag to the RF-ID tag. The method according to claim 17 or 18, Wherein the information providing data includes a text authentication parameter field for recording an encrypted text authentication code for authentication with text display, a text field as a text storage area that is information of the exhibit, and an encrypted image An image authentication parameter field for recording an authentication code, an image field for storing an image data storage area for the exhibit, and an end parameter field for indicating an end of the data, Wherein the RF-ID reader stores authentication key information for decrypting each encrypted authentication code in the text authentication parameter field and the image authentication parameter field of the information providing data, And decrypts each of the encrypted authentication code passwords using the stored authentication key information by dividing each field, thereby obtaining information of the corresponding exhibit recorded in the RF-ID tag from the text field and the image field of the information providing data The exhibition information providing system using RF-ID. 24. The method of claim 23, Wherein the RF-ID tag stores encrypted service authentication code information for authenticating the RF-ID reader, and when the information request data is received from the RF-ID reader, Transmitting the information providing data to the authenticated RF-ID reader by decrypting the encrypted service authentication code code, The RF-ID reader includes a start parameter field for indicating the start of data to receive the information providing data from the RF-ID tag, an authentication key for allowing the RF-ID tag to authenticate the RF-ID reader The information request data having a data format including a service authentication parameter field to be recorded, a request message field as a service start request parameter field and an end parameter field indicating an end of data is transmitted to the RF-ID tag. . 24. The method of claim 23, Wherein the RF-ID reader stores a first authentication key for decrypting the text authentication code in the text authentication parameter field and second authentication key information for decrypting the image authentication code in the image authentication parameter field, And decrypts the authentication code with a key.

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