KR20140123875A - Data transfer system and the method using non-contacting wireless communication card - Google Patents

Data transfer system and the method using non-contacting wireless communication card Download PDF

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Publication number
KR20140123875A
KR20140123875A KR1020130041315A KR20130041315A KR20140123875A KR 20140123875 A KR20140123875 A KR 20140123875A KR 1020130041315 A KR1020130041315 A KR 1020130041315A KR 20130041315 A KR20130041315 A KR 20130041315A KR 20140123875 A KR20140123875 A KR 20140123875A
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KR
South Korea
Prior art keywords
smart card
nfc
mobile terminal
voting
application program
Prior art date
Application number
KR1020130041315A
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Korean (ko)
Inventor
김봉기
김종훈
김종우
Original Assignee
김봉기
김종우
김종훈
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 김봉기, 김종우, 김종훈 filed Critical 김봉기
Priority to KR1020130041315A priority Critical patent/KR20140123875A/en
Publication of KR20140123875A publication Critical patent/KR20140123875A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Abstract

The present invention relates to a non-contacting near field communication (NFC) smart card system and a method using the same and. more specifically, to a non-contacting NFC smart card system and a method using the same which enable a certain person having an intrinsic key to easily install a vote application for a secret vote by loading in a database information on a vote application, a promotion video, a profile, a policy, an alarm, a bulletin, a pledge, promotion, a live broadcast, an SNS, a Link, or the like, to be shared according to a characteristic of a vote in a mobile vote. The method of the present invention includes the steps of: storing an intrinsic/address code in a non-contacting NFC smart card; activating functions of using and reading/wiring an NFC and functions of using P2P in a mobile terminal; making the NFC smart card come into contact with the mobile terminal; extracting the intrinsic/address code of the NFC smart card through an NFC module of the mobile terminal; mapping an URL according to the address code through an URL mapping DB of a management server to transmit an application program to the mobile terminal; and installing the application program in the mobile terminal.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a contactless NFC smart card system and a method using the same,

The present invention relates to a contactless NFC smart card system and a method using the same, and more particularly, it relates to a contactless NFC smart card system and a method using the same. A non-contact type NFC smart card system in which information such as live broadcasting, SNS, Link and the like is put on a database and shared so that a voting application can be easily installed to a specific individual having a unique key to vote secretly, and a method using the same .

Recently, it is possible to use various functions of smart phone to improve convenience of life and services that can be made only by computer at home.

Therefore, human beings do not only communicate with smartphone but share various information such as banking, transportation card, public affairs, information, purchase, news and so on.

One of the important features of smartphones is that you can install and use the applications you need.

However, in order to get this information, I have to create a program that is a bang for my application. Due to the excessive installation of the application, it is sometimes vague to find out where I want the application and where the icon is displayed. There is a problem that a difficult situation occurs.

In some cases, only a specific user needs to use it. However, there is a problem that it is difficult to block the use of the user except the true user, and it is not free from copying, theft, and hacking.

NFC is an abbreviation of Near Field Communication. It is a non-contact type short-range wireless communication module using a frequency band of 13.56 MHz. It belongs to one of the RFID technologies, but it differs in that it is capable of transmitting / receiving data, has a reader function, and supports card emulation function.

NFC technology has already been standardized in ISO / IEC in 2003, but the reason why it is getting attention is that it is reported that Google is actively utilizing NFC technology in mobile phone terminal manufacturers and Google that develop OS for smartphones.

However, the hardware technology for the NFC technology has been completed, but it was not enough to grasp the needs of the consumers in various situations and provide appropriate services.

Therefore, it is necessary to develop a new system using NFC technology in order to satisfy user's desire for convenience.

In order to solve the above-described problems, the present invention provides a non-contact type NFC smart card storing a unique key value and an address code value capable of identifying a user and a resource, Contact NFC smart card system that can be applied to a variety of fields including search, application installation, and voting participation by regenerating a corresponding terminal, and a method using the same.

According to another aspect of the present invention, there is provided a method of using a contactless NFC smart card, the method comprising: storing a unique key / address code in the contactless NFC smart card; Activating the NFC use and read / write / P2P use functions of the mobile terminal; Contacting the NFC smart card with the mobile terminal; Extracting a unique key / address code of the NFC smart card through an NFC module of the mobile terminal; Transmitting an application program to the mobile terminal by mapping a URL according to the address code through a URL mapping DB of the management server; And installing the application program in the mobile terminal.

In one embodiment, the application program is installed as a voting application program, and when the voting is performed according to the voting right according to the NFC smart card, transmitting the unique key to the management server to confirm the authenticity of the voting right; Requesting the voting result DB of the management server to confirm whether or not to vote by the mobile terminal; And if the result of the confirmation request is not a duplicate vote, voting is performed by supporting data related to the vote.

In one embodiment, when the confirmation request is a duplicate vote, the step of informing the user of a voting error is performed.

In one embodiment, authenticating the authenticity of the voting right by transmitting the inherent key is a step of authenticating the user through personal information including voice, face, fingerprint, iris, gene, password, and OTP.

In one embodiment, the application program is a smart market application program.

In one embodiment, the management server includes text, images, moving images, and live data.

The present invention relates to an NFC module for activating an NFC use, a read / write / P2P use function, and extracting a unique key / address code of an NFC smart card when the NFC smart card contacts the mobile terminal; Authenticity verification module for transmitting the unique key to the management server and verifying whether the user is a high voter; And a wireless module for transmitting the unique key and the address code and receiving the URL data, wherein the application program mapped through the URL mapping DB of the management server is installed in the mobile terminal.

In one embodiment, the application program is installed as a voting application program, and a duplicate voting module for requesting the voting result DB of the management server to confirm whether or not to vote if the voting is conducted with the voting right corresponding to the NFC smart card .

In one embodiment, the application program is a smart market application program.

According to the present invention, by using NFC installed in a mobile terminal (smart phone), a voting application, a smart market application, a voting web page (corporate, association, , Text, moving image, live broadcast data) can be easily installed or executed.

According to the present invention, the credibility of a vote (or smart market) can be improved by clearly distinguishing non-compliant persons (or true NFC smart card users).

FIG. 1 is a diagram showing a general configuration and a detailed configuration of a non-contact type NFC smart card system according to an embodiment of the present invention.
2 is a diagram illustrating a method using a non-contact type NFC smart card system according to an embodiment of the present invention.

For a better understanding of the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings. The embodiments of the present invention may be modified into various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to enable those skilled in the art to more fully understand the present invention. Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals. Further, detailed descriptions of well-known functions and configurations that may be unnecessarily obscured by the gist of the present invention are omitted.

The present invention relates to a card emulation function for allowing a smart phone (or a mobile terminal) itself, which is a representative three functions of an NFC, to operate as a tag for an external reader, a card for allowing the mobile terminal itself to operate as a reader for reading an external tag, A reader function, and a P2P (peer to peer) function for exchanging data between a mobile terminal and a server in a P2P manner.

That is, after storing the encrypted unique key value and the address code value capable of identifying resources of a Uniform Resource Locator (URI) / Uniform Resource Identifier (URI) so that copying, forgery, and hacking can not be performed in the contactless NFC smart card, , Only the URL identical to the address code value is linked in the database connected to the wireless Internet network, and only the URL information and data of the same resource as the address code are received from the mobile terminal.

At this time, if data such as a live broadcast, a moving picture, a mobile voting program, a text, a content, and a picture file are stored in the form of a web page, the contents can be reproduced as it is and communication of information and data between both parties becomes possible.

1, the non-contact type NFC smart card system according to the present invention includes a NFC (Near Field Communication) module 110, a truth verification module 120, a wireless module 130 and a duplicate voting module 140 (Voting, business card, membership card, smartmarket, etc.) and an NFC smart card 50 that is touched by the NFC module 110. The internal hardware of the terminal 100,

The NFC smart card 50 includes a coil antenna for generating a small power corresponding to the NFC propagation of the mobile terminal 100 or wirelessly transmitting information, and a transmitter for transmitting unique key / address code information through the coil antenna, A predetermined memory device and a control device for storing and controlling the information are installed inside.

In addition, the NFC smart card 50 includes a name card, an address card, a name card, a name card, a name card, And a voting card form printed on a name, etc., and simply touches the mobile terminal 100 to enable various personal PR functions or mobile voting.

Accordingly, the voting system using the non-contact NFC smart card 50 according to the present invention includes a unique key / address code DB 210 for storing information corresponding to a unique key / address code stored in the NFC smart card 50, A management server 200 composed of a URL mapping DB 220 including source information to be connected at a time and a voting result DB 230 including final voting result information (including information on voters, votes, and votes) It is connected by a network.

Here, the unique key stored in the internal memory of the NFC smart card 50 is a password coded by combining alphabetic and Arabic numerals such as 2B, G3, 25, and K4 in a storage space of one or more blocks, And address information that can be mapped.

The NFC module 110 according to the present invention activates the NFC use, the read / write / P2P use function, and when the NFC smart card 50 contacts the mobile terminal, the unique key / The RFID module is an RFID technology for extracting an address code and transmitting data between terminals at a distance of 10 cm or less. The biggest difference between the RFID technology and the existing RFID technology is the ability to perform two-way communication. We want to use simple but intuitive behavior for interactive communication.

The authenticity verification module 120 is a module for confirming the authenticity of the voting right of the voting right by transmitting the inherent key to the management server 200. The authenticity confirmation module 120 secures security, which is a problem of the existing NFC, Resolve it.

Preferably, the wireless module 130 uses a general CDMA, WCDMA module or the like as a module for transmitting the unique key / address code and receiving the callee (or calm voter) confirmation information and URL data.

Therefore, the present invention can provide various services to the user by installing the voting application program mapped through the URL mapping DB 220 of the management server 200 in the mobile terminal.

In addition, the present invention may further include a duplicate voting module 140 for requesting the voting result DB 230 of the management server 200 to confirm whether or not to vote, thereby ensuring security and reliability to exclude redundant voting.

The management server 200 includes text, content, images, moving images, and live broadcast data.

This description will be described in more detail using the following non-contact NFC smart card system.

First, a unique key / address code is stored in the contactless NFC smart card.

Then, the environment setting window of the mobile terminal is entered, and the NFC use and the read / write / P2P use function are activated (S101).

If there is no NFC in the terminal, vote through a WAP connection or an APP connection or other connection method.

Then, the NFC smart card for voting according to the present invention is contacted to the mobile terminal (S102).

In this case, the NFC smart card generates a small power as a coil antenna corresponding to the NFC propagation of the mobile terminal, transmits the unique key / address code information through the antenna with its own power, A memory device and a control device are installed therein.

Subsequently, the unique key / address code of the NFC smart card is extracted through the NFC module of the mobile terminal, and the authenticity is confirmed by transmitting the unique key to the management server (S103).

The URL according to the address code is mapped through the URL mapping DB of the management server, and the voting application program mapped to the mobile terminal is transmitted (S104).

Therefore, the voting application program is installed in the mobile terminal (S105).

The present invention further includes a step S106 of authenticating the user by using the voting application program, a step of requesting the mobile terminal to confirm whether or not to vote in the voting result DB of the management server for authenticating the user through the voting application program (S108, S109) of supporting an image or a video (e.g., a candidate's profile, policy, publicity, information, live broadcast, moving image, As shown in FIG.

Here, the step of verifying the identity of the user by using the voting application program is a step of identifying himself / herself through personal information including voice, face, fingerprint, iris, gene, password, and OTP (One Time Password).

For example, the identity verification step is a procedure for accurately confirming a person using biometrics technology that recognizes different body characteristics such as a fingerprint, a face, and an iris.

In addition, the image or moving picture data is stored in a management server in the form of a web page, and the voting process is performed through information exchange between the mobile terminal and the management server.

In addition, the present invention may further include a step (S110) of notifying a voting error in the case of a duplicate vote as a result of the confirmation request.

For example, if a person has voted first, even if he or she is not a true voter, then the true voter can proceed with the additional (election) legal process against the other person in accordance with the voting error instructions.

That is, the voting result database stores data that can identify who took the smart card and the mobile terminal number when and by whom, so that the additional legal procedure described above can be easily performed. For this purpose, when the smart card is contacted to the mobile terminal and the corresponding URL is reproduced, the management server controls the smart card unique key, the mobile terminal number, and the like to be stored in the vote result DB.

The embodiments of the contactless NFC smart card system of the present invention described above are merely illustrative and those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. You will know very well.

For example, it is possible to conduct live broadcasting for the market through a mobile terminal which is applied to a smart market by touching a smart card, a smart market function which enables a user to buy and sell a product on a mobile terminal having a specific application installed, Information such as an individual, advertisement, advertisement, information, and moving picture can be reproduced from the mobile terminal.

An NFC module for activating the NFC use, the read / write / P2P use function, and extracting the unique key / address code of the NFC smart card when the NFC smart card contacts the mobile terminal; And a wireless module for transmitting the unique key and the address code and receiving the URL data, wherein the smart market application program mapped through the URL mapping DB of the management server is transmitted to the mobile terminal Storing a unique key / address code in a non-contact NFC smart card, activating an NFC use and a read / write P2P use function of the mobile terminal, contacting the NFC smart card with the mobile terminal And extracting a unique key / address code of the NFC smart card through the NFC module of the mobile terminal And transmitting the smart market application program to the mobile terminal by mapping the URL according to the address code through the URL mapping DB of the management server and installing the smart market application program in the mobile terminal .

Also, according to the present invention, it is possible to share the advertisement, the advertisement, the information, the information, the product information, the live broadcast, the news, and the presidential business card of the government, the public office, the association, the corporation, the school, Information can be stored as an address in the smart card's address code and can be easily shared between the two parties.

Therefore, it is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

50: NFC smart card 100: mobile terminal
110: NFC module 120: authenticity verification module
130: wireless module 140: redundant voting module
200: management server 210: unique key / address code DB
220: URL mapping DB 230: Vote result DB

Claims (9)

In a method using a contactless NFC smart card,
Storing a unique key / address code in the contactless NFC smart card;
Activating the NFC use and read / write / P2P use functions of the mobile terminal;
Contacting the NFC smart card with the mobile terminal;
Extracting a unique key / address code of the NFC smart card through an NFC module of the mobile terminal;
Transmitting an application program to the mobile terminal by mapping a URL according to the address code through a URL mapping DB of a management server; And
Installing the application program in the mobile terminal;
Wherein the non-contact NFC smart card system comprises a non-contact NFC smart card system.
The method according to claim 1,
Installing the application program as a voting application program, and transmitting the inherent key to the management server to confirm the authenticity of the voting right when the voting is performed with the right to vote according to the NFC smart card;
Requesting the voting result DB of the management server to confirm whether or not to vote by the mobile terminal; And
If the result of the confirmation request is not a duplicate vote, voting is performed by supporting data related to the vote;
Wherein the non-contact NFC smart card system further comprises a non-contact NFC smart card system.
3. The method of claim 2,
Guiding a voting error if the confirmation request is a duplicate vote;
Wherein the non-contact NFC smart card system further comprises a non-contact NFC smart card system.
3. The method of claim 2,
The authenticating of the voting right by transmitting the inherent key includes:
Further comprising the step of authenticating the user through personal information including voice, face, fingerprint, iris, gene, password, and OTP.
The method according to claim 1,
Wherein the application program is a smart market application program.
The method according to claim 1,
Wherein the management server includes text, content, images, moving pictures, and live broadcast data.
An NFC module that activates the NFC use and read / write / P2P use functions and extracts a unique key / address code of the NFC smart card when the NFC smart card contacts the mobile terminal;
Authenticity verification module for transmitting the unique key to the management server and verifying whether the user is a high voter; And
And a wireless module for transmitting the unique key and the address code and receiving the URL data, wherein the application program mapped through the URL mapping DB of the management server is installed in the mobile terminal. system.
8. The method of claim 7,
A duplicate voting module for installing the application program as a voting application program and requesting the voting result database of the management server to confirm whether or not the voting result is a duplicate vote when the voting is performed according to the voting right according to the NFC smart card;
And a non-contact type NFC smart card system.
8. The method of claim 7,
Wherein the application program is a smart market application program.



KR1020130041315A 2013-04-15 2013-04-15 Data transfer system and the method using non-contacting wireless communication card KR20140123875A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107657291A (en) * 2016-07-25 2018-02-02 行动先驱公司 Dual input content processing method and device
KR102113290B1 (en) * 2019-09-30 2020-05-20 윤자영 System and method for elavator full duplex information communication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107657291A (en) * 2016-07-25 2018-02-02 行动先驱公司 Dual input content processing method and device
KR102113290B1 (en) * 2019-09-30 2020-05-20 윤자영 System and method for elavator full duplex information communication

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