KR101045246B1 - Method, apparatus, system and recording medium for providing memo service using RDF tag - Google Patents

Abstract

The present invention relates to a memo system using a RFID tag and a service method thereof, wherein the memo service contents mapped to identification code information of an RFID tag read and transmitted from a portable terminal are transmitted to the portable terminal, and transmitted to the portable terminal. And a memo service server configured to receive and store memo information created through a memo creation menu of memo service contents or to transmit the memo information to the portable terminal when a memo view request is made through the memo view menu of the memo service contents.

RFID Tag, RFID Reader, Memo, ODS, OIS

Description

METHOD, DEVICE, SYSTEM AND RECORDING MEDIUM FOR PROVIDING MEMO SERVICE THROUGH RFID TAG

The present invention relates to a memo system using an RFID tag and a service method thereof.

RFID (Radio Frequency Identification) is the most essential element of ubiquitous computing technology, and has been applied to various fields such as distribution, logistics, and WMS, but mainly applied to limited industrial fields such as network, automation, and intelligence of enterprises.

In other words, RFID is an automatic identification technology that can freely identify and record attached tag information without directly contacting an object using a wireless communication technology, and is composed of a tag, an antenna, a reader and middleware, and an application service platform.

In particular, the portable RFID is a form of a handheld RFID reader, such as a fixed or PDA, that mounts a reader on a mobile phone and sends information corresponding to a recognized tag to a customer through a mobile communication network (CDMA, HSDPA). In the B2C area as well as subscribers, subscribers can check the authenticity of the product and obtain various information through the RFID tag.

Currently, such a portable RFID service is used in various service areas, but a service for writing a memo between individuals using a mobile terminal having an RFID tag and an RFID reader and checking the written memo through a mobile communication network or the Internet is provided. There is no situation.

The present invention has been made to solve the above problems, and when the other party is absent, the user receives a memo service content mapped to the identification code of the RFID tag on the user's mobile terminal to create a memo, and write the memo to the mobile communication network It is an object of the present invention to provide a memo system and a service method using an RFID tag, which can be transmitted to a counterpart in real time or directly check the memo information recorded on the Internet.

According to an aspect of the memo system using the RFID tag according to the present invention for achieving the above object, to transmit the memo service content mapped to the identification code information of the RFID tag read and transmitted from the portable terminal, Memo for receiving and storing memo information created through a memo writing menu of memo service contents transmitted to the mobile terminal, or transmitting the stored memo information to the mobile terminal when a memo view request is made through a memo view menu of the memo service content. Contains a service server.

The service relay server may further include a service relay server configured to relay the memo information generated from the portable terminal to a counterpart terminal in association with a short message (SMS) or an email system.

The memo service server is a basic information for storing the basic information of the RFID tag issuer requesting the RFID tag issuer, the one or more telephone numbers requested by the RFID tag issuer, and the telephone number of the memo reader for each telephone number. Receiving and storing memo information created through an information DB, a memo service information DB for storing memo service contents mapped with identification code information of the RFID tag, and a memo writing menu of memo service contents transmitted to the mobile terminal. A control module for querying memo service contents mapped to an identification code of an RFID tag from the memo service information DB according to a memo information DB for receiving a memo service inquiry request signal corresponding to an identification code of an RFID tag read from the portable terminal; Receiving identification code information of the RFID tag read from the portable terminal. And a transmission / reception interface module for transmitting the memo service contents mapped to the identification code of the RFID tag inquired from the control module to the portable terminal.

Basic information stored in the basic information DB includes issuer name, telephone number, and mail address information.

The memo service content stored in the memo service information DB includes one of a menu for creating a memo, calling, viewing a schedule, viewing a memo, modifying information, and inputting a schedule.

The control module, when a memo view request through the memo view menu of the memo service content, if the phone number of the mobile terminal is a phone number registered in the basic information DB, the phone number of the target to read the memo for the registered phone number Search for and transmit the memo information corresponding to the retrieved phone number to the portable terminal through the transmission and reception interface module.

The memo information stored in the memo information DB includes memo contents, a phone number of a memo creator, and memo writing time information.

The memo content is written in the form of text, an image, or a video (UCC).

In addition, according to an aspect of the portable terminal device of the memo system using the RFID tag according to the present invention for achieving the above object, from the RFID reader module and the RFID reader module for reading the identification code information of the RFID tag A transmission / reception interface module receiving the identification code information of the read RFID tag and transmitting it to a server providing memo service contents, and receiving memo service contents mapped to the identification code of the RFID tag inquired from the server, and the transmission / reception interface module A display module for displaying the memo service content received through the terminal screen and a memo writing menu of the memo service content displayed by the display module, or writing the memo information through the memo view menu; User interface for And a memo content created through a memo writing menu of the memo service content to the transceiving interface module, or controlling memo information transmitted from the server to be displayed through the display module according to the memo view menu selection signal. It includes a control module.

The memo service contents displayed through the display module may include any one menu of writing a memo, calling, viewing a schedule, viewing a memo, modifying information, and inputting a schedule.

The memo information displayed through the display module includes memo contents, a phone number of a memo creator, and memo writing time information.

The memo content is written in the form of text, an image, or a video (UCC).

On the other hand, according to an aspect of the method for providing a memo service to a mobile terminal according to the present invention for achieving the above object, (a) receiving the identification code information of the RFID tag read from the mobile terminal; (b) transmitting memo service contents mapped to identification code information of the received RFID tag to the portable terminal; (c) receiving and storing memo information created through a memo writing menu of memo service contents transmitted to the mobile terminal; And (d) transmitting the stored memo information to the portable terminal when a memo view request is made through a memo view menu of the memo service content.

In step (a), the phone number information of the portable terminal is received together with the identification code information of the RFID tag.

In the step (b), if the phone number of the mobile terminal is not a registered phone number, memo service contents including a menu for creating a memo, a phone call, and a schedule view are transmitted to the mobile terminal.

In step (b), when the phone number of the mobile terminal is a registered phone number, the memo service contents including a memo writing, a phone call, a schedule view, a memo view, information correction, and a schedule input menu are carried. Send to the terminal.

In step (d), when the phone number of the person who reads the memo about the previously registered phone number is found, memo information corresponding to the retrieved phone number is transmitted to the portable terminal.

In step (c), the memo information includes memo contents, a phone number of a memo creator, and memo writing time information.

The memo content is written in the form of text, an image, or a video (UCC).

Meanwhile, according to an aspect of a method of using a memo service in a mobile terminal according to the present invention for achieving the above object, (a) transmitting the identification code information read from the RFID tag to the server for providing the memo service content; ; (b) receiving and displaying memo service content mapped to an identification code of an RFID tag from the server; And (c) creating a memo through a memo creation menu of the displayed memo service content and transmitting the memo to the server, or confirming memo information transmitted from the server through a memo view menu.

In the step (b), the memo service content includes any one menu of making a memo, making a phone call, viewing a schedule, viewing a memo, modifying information, and inputting a schedule.

In step (c), the memo information includes memo contents, a phone number of a memo creator, and memo writing time information.

The memo content is written in the form of text, an image, or a video (UCC).

In step (a), the phone number information of the portable terminal is transmitted to the server together with the identification code information read from the RFID tag.

On the other hand, according to one aspect of the recording medium recording the memo service content operation program to be executed in the portable terminal according to the present invention for achieving the above object, the identification code information read from the RFID tag to the server for providing the memo service content A function of transmitting, receiving and displaying memo service contents mapped to an identification code of an RFID tag from the server, and creating a memo through a memo creation menu of the displayed memo service contents and transmitting the memo to the server; A memo service content operation program for recording a memo information transmitted from the server via a view menu is recorded.

According to the present invention, when the visitor is away from the office, home, research center, etc., the visitor is provided with memo service contents mapped to the identification code of the RFID tag read through his mobile terminal to leave a memo or schedule information of the other party. In addition, the other party can receive the memo information left by the visitor in real time or read the RFID tag through his mobile terminal, and can provide his / her location information to the visitor by entering or modifying his schedule information. It becomes.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a view showing a schematic configuration of a memo system using an RFID tag according to the present invention, a case in which a memo is written between a student and a professor and the contents of the memo are confirmed.

As shown in FIG. 1, the present invention includes a portable terminal 10a possessed by a student, a server 20, and a portable terminal 10b possessed by a professor, and a portable terminal possessed by a student and a professor. 10a and 10b have an RFID reader module that can read RFID tags, respectively.

First, the professor connects to the server 20 on the web and then applies for an RFID tag issuance to receive the RFID tag 30, and the issued RFID tag 30 includes unique identification code information. In particular, when the RFID tag issuance application, the professor inputs his mobile number so that his / her mobile number information can be registered in the server 20.

In this way, the professor who issued the RFID tag 30 attaches the issued RFID tag 30 to the front of his / her office door so that other visitors such as students or professors who visit the office can read the RFID tag 30. You will be able to see the notes you have left on.

For example, when the professor is absent in the faculty office visited by the student as shown in FIG. 1, the student contacts his or her mobile terminal 10a by contactlessly accessing the RFID tag 30 attached to the front door of the faculty office. The unique identification code information of the RFID tag 30 is transmitted to the server 20 to receive the memo service information mapped to the corresponding identification code from the server 20.

As the memo service information provided as described above is displayed on the screen of the student's portable terminal 10a, the student may select a 'leave 1 memo' menu from the memo service information displayed on the screen to create a memo.

For example, when a student writes a memo that says 'I'm not going to visit you again on Monday' and presses the OK button, the memo is sent to the server 20 and saved, or an SMS text message / e-mail service is provided. It is transmitted to the portable terminal 10b of the professor through which the professor can check the contents of the memo.

2 is a diagram illustrating a case of creating a memo through the memo system using the RFID tag of the present invention, and FIG. 3 is a diagram illustrating a case of confirming a memo created through the memo system using the RFID tag of the present invention.

First, as shown in FIG. 2, the RFID tag issuing requester attaches the RFID tag 30 issued through the web to the front door of his home door.

When the visitor who visits the house with the RFID tag 30 is absent, the visitor makes his or her mobile terminal 10a equipped with the RFID reader approach the RFID tag 30 attached to the front of the door in a non-contact state. The unique identification code information (for example, E12100120001234) of the RFID tag 30 is read.

The unique identification code information of the RFID tag 30 read to the visitor's portable terminal 10a is transmitted from the visitor's portable terminal 10a to the service relay server 22. In addition, the telephone number of the visitor's portable terminal 10a is also transmitted.

When the service relay server 22 receives the identification code information of the RFID tag and the phone number information of the visitor's portable terminal 10a from the visitor's portable terminal 10a, the local object directory service (ODS) server interworking with each other. 40 and the national object directory service (ODS) server 50 query and obtain Uniform Resource Locator (URL) information of the memo service server 21 and the object information service (OIS) server 60.

Here, the local object directory service (ODS) server 40 determines the RFID tag information transmitted from the service relay server 22 and transmits the memo service server 21 and the OIS to the national object directory service (ODS) server 50. (Object Information Service) Inquiry and obtain Uniform Resource Locator (URL) information of the server 60, and transmits the obtained information to the service relay server 22.

When the service relay server 22 acquires URL information of the memo service server 21 and the OIS server 60, the service relay server 22 accesses the memo service server 21 and maps the memo service server 21 to the identification code of the RFID tag. The memo service information is inquired and the inquiry history information is stored in the OIS server 60.

The memo service server 21 provides memo service information mapped to the identification code of the RFID tag 30 inquired according to the request of the service relay server 22 to the service relay server 22.

The service relay server 22 transmits the memo service information inquired from the memo service server 21 to the portable terminal 10a of the visitor, and thus, transmits it from the service relay server 22 on the screen of the visitor's portable terminal 10a. Memo service information is displayed. At this time, the memo service information displayed on the screen of the visitor's portable terminal 10a includes 1. memo leaving, 2. calling, and 3. viewing schedule menu information.

The visitor selects '1.' among the menu information displayed on the screen of the mobile terminal 10a. Select 'Leave a note' to create a memo suitable for a situation. In this case, a memo form that a visitor can write may include text / image / video (UCC).

The memo contents created by the visitor are transmitted to the service relay server 22 and transmitted to the counterpart terminal through the SMS / mail sending server 70, or transmitted to the memo service server 21 and stored.

In addition, the visitor may select '2.' from among menu information displayed on the screen of his mobile terminal 10a. You can also call the other party directly by selecting 'Call me' or '3. If the schedule view menu is selected, the schedule information of the counterpart can be checked.

In particular, when the other party wants to check the memo contents recorded in the memo service server 22, the other party checks the memo contents using his mobile terminal, and with reference to FIG. Explain.

That is, as shown in FIG. 3, when the counterpart who wishes to check the memo makes his portable terminal 10b approach the RFID tag 30 in a non-contact state, the identification code information of the RFID tag 30 is transmitted to the portable terminal 10b. Read through the RFID reader embedded in the, and the identification code information of the read RFID tag is transmitted to the service relay server 22. In addition, the phone number of the other party's portable terminal 10b is also transmitted.

When the service relay server 22 receives the identification code information of the RFID tag and the phone number information of the mobile terminal 10b of the counterpart from the portable terminal 10b, the local ODS server 40 and the national ODS server interoperate with each other. In operation 50, URL (Uniform Resource Locator) information of the memo service server 21 is queried and obtained.

When the service relay server 22 acquires the URL information of the memo service server 21, the service relay server 22 transmits the phone number of the mobile terminal 10b of the other party to the memo service server 21, and the RFID from the memo service server 21. The memo service content mapped to the identification code of the tag 30 is inquired.

In response to a request of the service relay server 22, the memo service server 21 first determines whether the phone number of the mobile terminal 10b of the other party is a registered phone number, and if the registered phone number is an RFID tag ( The memo service content mapped to the identification code of 30 is inquired and provided to the service relay server 22. In this case, when the mobile phone number of the other party is a registered phone number, it is determined that the other party has the authority to read the memo.

As the service relay server 22 transmits the memo service content which is inquired from the memo service server 21 to the portable terminal 10b of the memo check requester on the other side, the portable terminal 10b is the service relay server 22. The memo service content transmitted from) is displayed on the terminal screen. At this time, the memo service information displayed on the screen of the memo check requester's mobile terminal 10b includes: 1. leaving a note, 2. making a call, 3. viewing a schedule, 4. viewing a note, 5. modifying information, and 6. entering a schedule menu. Information is included.

Accordingly, the memo check requester is selected from the memo service content displayed on the screen of his mobile terminal 10b. When the 'memo view' is selected, the memo contents stored in the memo service server 21 may be provided through the service relay server 22 to be confirmed on the terminal screen.

In addition, the note check requester is' 5. Select 'Edit Information' to modify personal information or scheduled schedule information. You can also enter your own schedule information by selecting 'Enter Schedule'.

4 is a diagram illustrating a case of checking a memo created through a memo system using an RFID tag according to the present invention on a web.

As shown in FIG. 4, the other party who wants to check the memo contents stored in the memo service server 21 of the server 20 is provided from the server 20 through the user terminal 80 capable of internet access. After accessing the service website and authenticating the user, select the view memo service menu provided on the website.

When the user selects the memo view service menu and selects an identification code of the RFID tag provided on the service screen displayed, or the user directly inputs identification code information of the RFID tag, the identification code information of the RFID tag is stored in the service relay server ( 22).

The service relay server 22 queries the local ODS server 40 and the national ODS server 50 to obtain Uniform Resource Locator (URL) information of the memo service server 21.

When the service relay server 22 acquires URL information of the memo service server 21, the service relay server 22 inquires the memo contents mapped to the identification code of the RFID tag from the memo service server 21.

When the service relay server 22 transmits the memo contents inquired from the memo service server 21 to the user terminal 80, the memo contents provided through the service relay server 22 are displayed on the screen of the user terminal 80. The user can check the memo contents displayed on the terminal screen.

5 is a view showing the configuration of a portable terminal with an RFID reader according to the present invention.

As shown in FIG. 5, the portable terminal 10 of the present invention includes an RFID reader module 11, a control module 12, a transmission / reception interface module 13, a display module 14, and a user interface module. It comprises a 15.

The RFID reader module 11 reads the identification code information of the RFID tag and transmits it to the control module 12.

The control module 12 transmits the identification code information of the RFID tag transmitted from the RFID reader module 11 to the transmission / reception interface module 13.

The transmission / reception interface module 13 transmits identification code information of the RFID tag transmitted from the control module 12 to the server 20 and receives memo service contents mapped to the identification code of the RFID tag inquired from the server 20. To the control module 12.

The control module 12 transmits the memo service content transmitted from the transmission / reception interface module 13 to the display module 14.

The display module 14 displays memo service contents delivered from the control module 12 on the screen of the portable terminal. In this case, the memo service content displayed on the screen of the portable terminal includes menu information such as leaving a memo, making a call, viewing a schedule, viewing a memo, modifying information, and inputting a schedule.

Accordingly, the mobile terminal user selects the 'leave a note' menu from among menu information displayed on the screen of the mobile terminal, writes a memo through the user interface module 15, or selects a 'view memo' menu to display a visitor. You will see the memo you left.

6 is a diagram illustrating a configuration of a memo service server according to the present invention.

As shown in Fig. 6, the memo service server 21 of the present invention includes a basic information DB 21a, a memo service information DB 21b, a memo information DB 21c, a control module 21d, It comprises a transmission / reception interface module 21e.

The basic information DB 21a stores basic information (issuer name, phone number, e-mail address, etc.) of the RFID tag issuer that is input when an RFID tag issuing request of a user accessing a server through the web.

In addition, the basic information DB 21a may store one or more telephone numbers requested to be registered by the RFID tag issuer, and each telephone number user reads the RFID tag and memo information stored in the memo information DB 21c. In order to limit the viewable range, the phone number of the person who reads the memo for each phone number is stored together.

The memo service information DB 21b stores memo service information mapped to an identification code of an RFID tag, and the memo service information includes menu information such as leaving a memo, calling, viewing a schedule, viewing a memo, modifying information, and inputting a schedule. Are included.

The memo information DB 21c receives and stores the memo contents created through the memo leaving menu of memo service information provided to the visitor's portable terminal, and stores information such as a phone number of the memo creator and a memo writing time.

When the memo service inquiry request signal corresponding to the identification code of the RFID tag read from the portable terminal is input, the control module 21d is a phone number registered in the basic information DB 21a. Determine whether or not.

When the phone number is registered in the basic information DB 21a, the control module 21d inquires memo service contents mapped to the identification code of the RFID tag from the memo service information DB 21b, and the memo service contents inquired are It is transmitted to the user's portable terminal through the transmission / reception interface module 21e. Here, the memo service contents to be queried include menu information such as leaving a memo, calling, viewing a schedule, viewing a memo, modifying information, and inputting a schedule.

The control module 21d searches for memo information stored in the memo information DB 21c when a memo view request is made through the memo view menu of memo service contents, and the retrieved memo information is transmitted to the user's portable terminal through the transmission / reception interface module 21e. Is sent. At this time, when the phone number of the person who reads the memo about the registered phone number is found, the memo information corresponding to the retrieved phone number is transmitted to the user's portable terminal through the transmission / reception interface module 21e.

However, if the phone number is not registered in the basic information DB 21a, the control module 21d transmits only memo service contents that can leave a memo to the mobile terminal requesting the memo service inquiry. Here, the memo service contents to be searched includes menu information such as a memo view, information modification, and schedule input.

The transceiving interface module 21e receives the identification code information of the RFID tag read from the mobile terminal, transmits it to the control module 21d, and transmits memo service information mapped to the identification code of the RFID tag inquired from the control module 21d. Transfer to a mobile terminal.

The transmission / reception interface module 21e receives a memo created by the user of the portable terminal by selecting a 'leave note' menu of memo service information, and the received memo content is stored in the memo information DB 21c by the control module 21d. Lose.

The transceiving interface module 21e transmits the memo information inquired from the memo information DB 21c by the control module 21d to the portable terminal according to the 'view memo' menu selection signal of the memo service information selected by the portable terminal user.

7 to 9 are diagrams illustrating a memo service method using an RFID tag according to the present invention.

As shown, first, the user receives an RFID tag by applying for issuing an RFID tag on a web provided from a server providing a memo service of the present invention (S10), and receives the issued RFID tag in his office, home, or laboratory. Will be attached to the door (door) of the door (S20).

After the issuing and attaching process of the RFID tag is completed, when the visitor visits the place where the RFID tag is attached, if the other party is absent, the visitor reads identification code information of the RFID tag through his mobile terminal (S30).

Identification code information of the RFID tag read through the visitor's portable terminal is transmitted to the server (S40). At this time, the visitor's mobile phone number is also transmitted to the server.

The server queries the memo service contents mapped to the identification code of the RFID tag transmitted from the visitor's portable terminal and provides the memo service content to the visitor's portable terminal (S50). Here, the memo service content includes memo writing, calling, and schedule viewing menu information.

Accordingly, the visitor selects a 'write a note' menu among memo service contents provided to his mobile terminal to create a memo content to be written (S60), and the memo information is transmitted from the mobile terminal of the visitor to the server. The memo information DB of the server is stored (S70).

In this case, the memo information written by the visitor may be transmitted to the other party's mobile terminal through a short message system or an email sending system interworking with the server, and in this case, the other party may check the memo information left by the visitor in real time if he / she is absent. Will be.

In particular, the memo information that the visitor writes through the memo menu of the memo service content may be written in the form of text, an image, or a video (UCC). Information is included.

Subsequently, when the other party wants to check the memo information left by the visitor to the place where the RFID tag is attached, the identification code information of the RFID tag is read through his mobile terminal (S80).

The RFID identification code information read as described above is transmitted to the server (S90), and the mobile terminal telephone number information of the other party is also transmitted to the server.

The server first determines whether the mobile phone number of the other party transmitted is a registered phone number (S100), and when the registered phone number is a registered phone number, a memo service mapped to the identification code of the RFID tag transmitted from the other party's mobile terminal. The content is inquired and transmitted to the mobile terminal of the counterpart (S110). Here, the memo service content includes memo writing, calling, viewing schedule, viewing memo, modifying information, and schedule input menu information.

That is, when the other party's mobile terminal phone number is a registered phone number, the server determines that the other party has the authority to read the memo, and then creates a memo. Will be sent to the terminal.

Accordingly, the other party can check the memo information stored in the server by selecting the 'view memo' menu from the memo service contents transmitted to the mobile terminal (S120).

In step S100, when the other party's mobile terminal phone number is not registered, the server inquires the memo service content mapped to the identification code of the RFID tag transmitted from the other party's mobile terminal and transmits it to the other's mobile terminal ( S130). Here, the memo service content includes memo writing, calling, and schedule viewing menu information.

That is, if the other party's mobile terminal phone number is not a registered phone number, the server determines that the other party does not have a right to read the memo, and transmits only service contents related to writing the memo to the other mobile terminal.

The other party selects a 'write memo' menu from among memo service contents transmitted to his mobile terminal to create a memo content to be written (S140), and the memo information is transmitted from the mobile terminal of the other party to the server and Memo information is stored on the DB (S150).

On the other hand, between step S40 and S50, if the identification code information of the RFID tag and the visitor's mobile phone number information of the RFID tag read through the visitor's mobile terminal are transmitted to the server, the server identifies the RFID tag transmitted from the visitor's mobile terminal. The memo service content mapped to the code is transmitted to the visitor's portable terminal. At this time, the server determines whether the visitor's portable terminal telephone number is a registered telephone number (S41). Here, the registered phone number is a phone number registered by the user who issued the RFID tag when the RFID tag is issued, and the server judges the user as the user who has the authority to read the written memo as well as write a memo for the user of the phone number. do.

The registered phone number is registered in the server when the RFID tag issuer receives the RFID tag. In particular, the registered phone number is registered with the phone number of the person who reads the memo about the registered phone number.

If the visitor's portable terminal telephone number is a registered telephone number, the server searches the memo service content mapped to the identification code of the RFID tag transmitted from the visitor's portable terminal and transmits it to the visitor's portable terminal (S42). Here, the memo service content includes memo writing, calling, viewing schedule, viewing memo, modifying information, and schedule input menu information.

In other words, if the visitor's mobile terminal phone number is a registered phone number, the server determines that the other party has permission to read the memo, and then writes the memo service content including the related service content and the memo view related content. Will be sent to the terminal.

When the visitor selects the 'view memo' menu from the memo service contents transmitted to his terminal, the server searches for the phone number of the person who reads the memo about the visitor's mobile phone number (S43).

When the phone number is retrieved from the server, the memo information corresponding to the retrieved phone number is transmitted to the mobile terminal of the visitor (S44), so that the visitor can check the memo information transmitted to his terminal (S45).

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

1 is a view showing a schematic configuration of a memo system using an RFID tag according to the present invention.

2 is a diagram illustrating a case of creating a memo through a memo system using an RFID tag according to the present invention;

3 is a view showing a case of confirming a memo created through the memo system using the RFID tag of the present invention.

4 is a diagram illustrating a case of confirming a memo created through a memo system using an RFID tag of the present invention on a web.

5 is a view showing the configuration of a portable terminal with a built-in RFID reader according to the present invention.

6 is a diagram showing the configuration of a memo service server according to the present invention;

7 to 9 are diagrams illustrating a memo service method using an RFID tag according to the present invention.

Claims (25)

In a memo system using an RFID tag, A database for storing identification code information of an RFID tag and memo service contents mapped to the identification code of the RFID tag; A control module for inquiring memo service contents mapped to identification code information of an RFID tag read and transmitted from the portable terminal from the database; Transmitting and receiving interface for transmitting the inquired memo service content to a mobile terminal Including, The control module receives and stores memo information from the portable terminal, and transmits the stored memo information to the portable terminal through the transmission / reception interface in response to a memo view request received from the portable terminal. Memo system. The method of claim 1, Memo system using the RFID tag further comprises a service relay server for relaying the memo information created from the portable terminal to the terminal of the other party in conjunction with a short message (SMS) or an email system. The method of claim 1, The database, A basic information DB for storing basic information of the RFID tag issuer requesting the RFID tag issuer and at least one phone number registered by the RFID tag issuer and a phone number of a person who reads the memo about each phone number; A memo service information DB for storing memo service contents mapped to identification code information of the RFID tag; Memo information DB for receiving and storing memo information created through a memo writing menu of memo service contents transmitted to the mobile terminal Including, The control module inquires the memo service contents mapped to the identification code of the RFID tag from the memo service information DB according to the memo service inquiry request signal corresponding to the identification code of the RFID tag read from the portable terminal, The transmission / reception interface receives identification code information of the RFID tag read from the portable terminal and transmits it to the control module, and transmits memo service contents mapped to the identification code of the RFID tag inquired from the control module to the portable terminal. Memo system using an RFID tag. The method of claim 3, The basic information stored in the basic information DB, the memo system using an RFID tag, characterized in that the issuer name, telephone number, email address information. The method of claim 3, The memo service content stored in the memo service information DB includes one of a menu for creating a memo, calling, viewing a schedule, viewing a memo, modifying information, and inputting a schedule. The memo information is generated by a memo view menu included in memo service contents transmitted to the mobile terminal, and the memo view request is generated by the memo view menu. The method of claim 5, The control module, When the memo view request is requested through the memo view menu of the memo service content, if the phone number of the mobile terminal is a phone number registered in the basic information DB, the phone searched by searching the phone number of the memo read target for the registered phone number Memo system using the RFID tag, characterized in that for transmitting the memo information corresponding to the number to the portable terminal through the transmission and reception interface module. The method of claim 3, The memo information stored in the memo information DB includes a memo content, a phone number of a memo writer, and a memo writing time information. The method of claim 7, wherein The memo content is a memo system using an RFID tag, characterized in that the text or image or video (UCC) form. In the portable terminal device of the memo system using an RFID tag, An RFID reader module for reading identification code information of the RFID tag; A transceiving interface module receiving identification code information of the RFID tag read from the RFID reader module and transmitting the identification code information to a server providing memo service contents, and receiving memo service contents mapped to the identification code of the RFID tag inquired from the server; , A display module for displaying memo service contents received through the transmission / reception interface module on a terminal screen; A user interface module for creating a memo through a memo writing menu of memo service contents displayed by the display module or confirming the memo information created through a memo view menu; A control module for transferring the memo contents created through the memo writing menu of the memo service contents to the transmission / reception interface module, or controlling memo information transmitted from the server to be displayed through the display module according to the memo view menu selection signal; Portable terminal device of the memo system using an RFID tag comprising. The method of claim 9, The memo service content displayed through the display module includes any one menu of writing a memo, calling, viewing a schedule, viewing a memo, modifying information, and inputting a schedule. Terminal device. The method of claim 9, The memo information displayed through the display module includes a memo content, a phone number of a memo writer, and memo writing time information. The method of claim 11, The memo content is a portable terminal device of the memo system using an RFID tag, characterized in that the text or image or video (UCC) form. In the method for providing a memo service to a mobile terminal, (a) receiving identification code information of the RFID tag read from the portable terminal; (b) transmitting memo service contents mapped to identification code information of the received RFID tag to the portable terminal; (c) receiving and storing memo information created through a memo writing menu of memo service contents transmitted to the mobile terminal; And (d) transmitting the stored memo information to the portable terminal when a memo view request is made through a memo view menu of the memo service content. The method of claim 13, In step (a), Memo service method characterized in that for receiving the phone number information of the portable terminal together with the identification code information of the RFID tag. 15. The method of claim 14, In step (b), If the phone number of the portable terminal is not a registered telephone number, a memo service method comprising transmitting a memo service content including a menu for creating a memo, a phone call, and a schedule view to the portable terminal. 15. The method of claim 14, In step (b), When the phone number of the mobile terminal is a registered phone number, the memo service contents including a memo writing, calling, schedule view, memo view, information correction, schedule input menu are transmitted to the mobile terminal. Memo service method. The method of claim 16, In step (d), And a memo information corresponding to the found phone number is transmitted to the portable terminal when the phone number of the memo read target for the previously registered phone number is searched. The method of claim 13, In step (c), The memo information includes memo contents, a phone number of a memo writer, and memo writing time information. The method of claim 18, The memo content is a memo service method characterized in that the text or image or video (UCC) form. In the memo service using method in a mobile terminal, (a) transmitting identification code information read from the RFID tag to a server providing memo service contents; (b) receiving and displaying memo service content mapped to an identification code of an RFID tag from the server; And (c) creating a memo through a memo making menu of the displayed memo service contents and transmitting the memo to the server, or confirming memo information transmitted from the server through a memo view menu. The method of claim 20, In step (b), The memo service content method includes a memo service, a call, a schedule view, a memo view, information modification, a schedule input menu, any one of the menu using method. The method of claim 20, In step (c), The memo information includes a memo content, a phone number of a memo writer, and a memo writing time information. 23. The method of claim 22, Method of using the memo service, characterized in that the memo content is written in the form of text, image or video (UCC). The method of claim 20, In step (a), And the phone number information of the portable terminal together with the identification code information read from the RFID tag to the server. A computer-readable recording medium having recorded thereon a memo service content operation program executed in a portable terminal, Transmitting identification code information read from the RFID tag to a server providing memo service contents; Receiving and displaying memo service contents mapped to identification codes of RFID tags from the server; A computer that records a memo service content operation program for realizing a function of creating a memo through the memo making menu of the displayed memo service content and transmitting it to the server or confirming memo information transmitted from the server through a memo view menu. Readable recording medium.

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