KR20020053791A - Personal Certification Method using Recognition Type Fingerprints Mobile Communication Terminal and Personal Certification System for the same - Google Patents

Abstract

The present invention relates to a personal authentication method using a fingerprint recognition mobile communication terminal and a personal authentication system for providing a very secure and convenient personal authentication service through the fingerprint recognition of the user, which is a mobile communication terminal number, a user name A fingerprint registration step of inputting personal information including fingerprint data; An authentication performance checking step of determining whether to perform personal authentication; If personal authentication is not required, the loop ends. If personal authentication is required, the user contacts the fingerprint recognition window provided in the mobile communication terminal to generate fingerprint data, and generates the fingerprint data through the mobile communication network. Fingerprint authentication step of transmitting to; Performing a fingerprint verification step of determining whether the fingerprint data received in the fingerprint authentication step and the registered fingerprint data are the same, and if the fingerprint data are not the same, the fingerprint authentication step; An authentication approval step of transmitting, when the fingerprint data is the same, the approval data for approving the fingerprint authentication to the place where the personal authentication is requested; A record storing step of storing the approval data in a DB server of the personal authentication site; A product / service providing step of providing a product or service requested by a user whose personal authentication is completed; An online checking step of checking whether the work processing form of the product / service provider is online; A provision history printing step of printing a provision of goods or services if not offline; If online, it characterized in that it comprises a result display step of displaying the result on the screen of the user terminal, for example, the computer and the mobile communication terminal.

Description

Personal Authentication Method using Recognition Type Fingerprints Mobile Communication Terminal and Personal Certification System for the same}

The present invention relates to a personal authentication method using a fingerprint recognition type mobile communication terminal, and more particularly, personal authentication using a fingerprint recognition type mobile communication terminal to provide a very safe and convenient personal authentication service through the user's fingerprint recognition. It relates to a method and a personal authentication system for the same.

In general, a mobile communication terminal is intended to provide a wireless telephone call between subscribers isolated from each other, and is called a cellular phone, a mobile phone, a mobile phone, etc., but in this specification, the mobile communication terminal is collectively referred to as a mobile communication terminal.

The mobile communication terminal needs the support of a mobile communication system composed of a base station, a control station, and an exchange station that is constructed separately from a public telephone network. Looking at the inside of the system, only the base station and the mobile communication terminal exchange data wirelessly, and other systems. Is sending and receiving data by wire.

By the way, the conventional mobile communication terminal is used only for the wireless call, while the mobile communication terminal is always carried by the user, it was necessary to develop a personal authentication system that can perform anytime and anywhere personal authentication using these advantages.

SUMMARY OF THE INVENTION An object of the present invention is to provide a personal authentication system capable of performing personal authentication anytime, anywhere, in order to meet the above-mentioned needs.

Another object of the present invention is to provide a personal authentication method using a fingerprint recognition mobile communication terminal that can provide personal authentication anytime and anywhere in the event of an online or offline commercial or non-commercial transaction.

1 is a perspective view showing the appearance of a fingerprint recognition mobile communication terminal according to the present invention. Figure 2 is a block diagram showing a personal authentication system according to the present invention.

Figure 3 is a block diagram showing the configuration of a fingerprint authentication site according to the present invention.

Figure 4 is a block diagram showing the configuration of a fingerprint authentication module embedded in a mobile communication terminal according to the present invention.

5 is a flowchart illustrating a method of using a fingerprint recognition mobile communication terminal according to the present invention.

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

10: fingerprint recognition type mobile communication terminal 12: terminal cover

12a: liquid crystal display 12b: fingerprint recognition window

14: terminal body 14a: function button

14b: Enter Button

Features of the present invention for achieving the above object is an Internet providing a transmission and reception path for text and graphic data based on the World Wide Web; A mobile communication network connected to the Internet for providing a wireless call between subscribers; A public telephone network connected to the Internet for providing a wired call between subscribers; A mobile communication terminal having a fingerprint recognition module for personal authentication of a user, the mobile terminal being a user terminal of wireless telephone communication through the mobile communication network; A personal authentication site for verifying whether the fingerprint data detected through the fingerprint recognition module is a registered person; An affiliate site providing a service desired by a corresponding user, including a login, based on a personal certificate provided from the personal authentication site; A financial server providing various financial services based on personal authentication provided from the personal authentication site; It is connected to the public telephone network or the Internet line provider to include a merchant PC that provides a product or service desired by the user based on the personal authentication provided from the personal authentication site offline.

Another feature of the present invention is a fingerprint registration step of inputting personal information including a mobile terminal number, a user name, fingerprint data; An authentication performance checking step of determining whether to perform personal authentication; If personal authentication is not required, the loop ends. If personal authentication is required, the user contacts the fingerprint recognition window provided in the mobile communication terminal to generate fingerprint data, and generates the fingerprint data through the mobile communication network. Fingerprint authentication step of transmitting to; Performing a fingerprint verification step of determining whether the fingerprint data received in the fingerprint authentication step and the registered fingerprint data are the same, and if the fingerprint data are not the same, the fingerprint authentication step; An authentication approval step of transmitting, when the fingerprint data is the same, the approval data for approving the fingerprint authentication to the place where the personal authentication is requested; A record storing step of storing the approval data in a DB server of the personal authentication site; A product / service providing step of providing a product or service requested by a user whose personal authentication is completed; An online checking step of checking whether the work processing form of the product / service provider is online; A provision history printing step of printing a provision of goods or services if not offline; If online, it includes a result display step of displaying a result on a screen of one of a user terminal, for example, a computer and a mobile communication terminal.

As a preferred embodiment, the method further includes locking the fingerprint data so that a person other than the registered user cannot use the mobile communication terminal and using the mobile communication terminal after the fingerprint detection of the registered user is performed.

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

First, the mobile communication terminal of the present invention includes a cellular phone, a mobile phone, a mobile phone, a PDA capable of wireless communication, but for the sake of clarity, the case of a cellular phone will be illustrated.

1 is a perspective view showing the appearance of a mobile communication terminal according to the present invention, the mobile communication terminal 10 for wireless telephone call between subscribers isolated from each other is divided into a terminal cover 12 and the terminal body 14 in appearance have.

In addition, the inner surface of the terminal cover 12 is composed of a liquid crystal display unit 12a for displaying predetermined characters and image data, and a fingerprint recognition window 12b for reading a user's fingerprint. The inner surface of 14 is composed of a function button 14a in which various function buttons are arranged to perform a predetermined function, and an input button 14b in which various numbers and letter buttons are arranged.

Looking at the system configuration for implementing the personal authentication service by contacting the fingerprint of the user to the fingerprint recognition window 12b of the mobile communication terminal 10 as follows.

2 is a block diagram showing a system configuration for implementing a personal authentication service method using a mobile communication terminal of the present invention, the Internet 20 providing a transmission / reception path for text and graphic data based on the World Wide Web, and The mobile communication network 22 is connected to the Internet to provide a wireless call between subscribers, and the public telephone network 24 is connected to the Internet to provide a wired call between subscribers.

In addition, having a fingerprint recognition module 25 for the user's personal authentication, the mobile communication terminal 26 which is a user terminal of wireless telephone communication through the mobile communication network 22 and the detection through the fingerprint recognition module 25 A personal authentication site 28 for verifying whether the fingerprint data is registered in advance is provided.

And, based on the personal authentication provided from the personal authentication site 28, the affiliated site 30 that provides a service desired by the user, including a login, and various financial services based on the personal authentication provided from the personal authentication site 28 Merchant PC that provides a product or service desired by the user based on the personal authentication provided from the personal authentication site connected to the financial server 32 and the public telephone network 24 or the Internet line provider 34 offline. It comprises 36.

On the other hand, look at the personal authentication site 28 in more detail as follows.

3 is a block diagram showing a detailed configuration of a personal authentication site according to the present invention, wherein the personal authentication site 28 is a web server 28a for displaying predetermined information through the Internet 20 and from the web server. It includes a DB server 28b for storing a database of the various information transmitted, and a fingerprint authentication server 28c for authenticating fingerprint data transmitted from the fingerprint recognition module 25 of the mobile communication terminal 26. It is composed.

For reference, personal authentication has a lot of demand in modern society. For example, the personal age check for adult movie or adult broadcast viewing, the confirmation of the party's presence by using the credit card online, and the login of the website through a separate character input may be replaced with only fingerprint recognition.

The detailed configuration of the fingerprint recognition module 25 of the mobile communication terminal 26 operated in conjunction with the personal authentication site 28 is as follows.

Figure 4 is a block diagram showing a detailed configuration of the fingerprint recognition module of the mobile communication terminal according to the present invention, the fingerprint recognition module 25 is a control unit 25a for emitting a control signal according to a program stored therein, and the human fingerprint When the contact is not only detects whether the fingerprint of the person, but also according to the fingerprint sensor 25b for generating the fingerprint data and the temperature when the fingerprint is touched by the fingerprint sensor to measure whether the human body temperature range A temperature sensor 25c for detecting whether or not, an encryption unit 25d for generating encrypted fingerprint data by encrypting fingerprint data generated according to a signal of the controller, and storing predetermined data according to a signal of the controller It is comprised including the memory 25e.

Referring to the personal authentication service method according to the present invention based on the above configuration as follows.

5 is a flowchart illustrating a personal authentication service method according to the present invention. After performing a fingerprint registration step (S510) for inputting personal information including a mobile communication terminal number, a user name, and fingerprint data, a personal authentication is performed. The authentication performance confirmation step (S520) of determining whether or not to perform.

If personal authentication is not required, the loop ends. If personal authentication is required, the user contacts the fingerprint recognition window provided in the mobile communication terminal to generate fingerprint data, and generates the fingerprint data through the mobile communication network. The fingerprint authentication step (S530) is transmitted.

Subsequently, the fingerprint verification step (S540) determines whether the fingerprint data received in the fingerprint authentication step (S530) and the registered fingerprint data are the same, and if the fingerprint data is not the same, the fingerprint authentication step (S530). Branch to

On the contrary, if the fingerprint data is the same, the authentication approval step (S550) of transmitting the approval data for approving the fingerprint authentication to the request for personal authentication is performed, and then storing the approval data in the DB server of the personal authentication site. The record storage step (S560) is performed.

Subsequently, the product / service providing step of providing a product or service requested by the user who has completed personal authentication (S570) is performed, and then an online checking step (S580) confirming whether the business processing form of the product / service provider is online. ).

If it is not the online, but offline, the process of printing the offer history (S590) to print the offer of the product or service, and if online, the result display step of displaying the result on the screen of the user terminal, for example, the computer and the mobile communication terminal After the operation (S600), the loop ends.

On the other hand, the above-described embodiment has been described in the case of a mobile phone, but may be applied to a PDA having a wireless call or wireless communication, even in this case, the method flow is the same, so detailed description thereof will be omitted.

In addition, after the fingerprint registration step, it is preferable to support a function of locking the mobile communication terminal or PDA to prevent anyone other than the user whose fingerprint data is registered.

According to a preferred embodiment of the present embodiment disclosed as described above has the following advantages.

First, it is possible to increase transaction stability because personal authentication is performed in a convenient and secure manner according to various transactions such as the use of credit cards in the Internet, mobile communication network, and offline.

Secondly, since fingerprints and body temperature are detected at the same time, there is an advantage of providing a high degree of security that authentication is not performed unless the user directly contacts and collects them.

Third, personal authentication can be performed both online and offline, and has a merit that a user can use anytime and anywhere because it is mounted in a mobile communication terminal.

Fourth, the user's convenience can be drastically increased by locking or unlocking the mobile communication terminal or PDA by entering a separate character, or by logging in to a website by entering a separate character by touching a fingerprint. There are advantages to it.

Claims (3)

The Internet, which provides a path for transmitting and receiving text and graphic data based on the World Wide Web, A mobile communication network connected to the Internet for providing a wireless call between subscribers, A public telephone network connected to the Internet for providing a wired call between subscribers, A mobile communication terminal having a fingerprint recognition module for personal authentication of a user, the user terminal of a wireless telephone communication through the mobile communication network, Personal authentication site for verifying whether the fingerprint data detected through the fingerprint recognition module is a registered person, Affiliate sites that provide services desired by the user, including login, based on personal authentication provided from the personal authentication site, Financial server that provides various financial services based on personal authentication provided from the personal authentication site, An individual using a fingerprint recognition mobile communication terminal connected to the public telephone network or an Internet line provider, comprising a merchant PC that provides a product or service desired by the user based on personal authentication provided from the personal authentication site offline. Authentication system. Fingerprint registration step of inputting personal information including mobile communication terminal number, user name, fingerprint data, Certification performance confirmation step of determining whether or not to perform personal authentication, If personal authentication is not required, the loop ends. If personal authentication is required, the user contacts the fingerprint recognition window provided in the mobile communication terminal to generate fingerprint data, and generates the fingerprint data through the mobile communication network. Fingerprint authentication step sent to, A fingerprint verification step of determining whether the fingerprint data received in the fingerprint authentication step and the registered fingerprint data is the same, if the fingerprint data is not the same, the fingerprint authentication step, If the fingerprint data is the same, the authentication approval step of transmitting the approval data for approving the fingerprint authentication to the place where the personal authentication request; A record storage step of storing the approval data in the DB server of the personal authentication site; The product / service providing step of providing a product or service requested by a user who has completed personal authentication, An online checking step of checking whether the business processing form of the product / service provider is online; Offer printing step for printing the offer of the goods or services, if not offline, If online, the personal authentication method using a fingerprint recognition mobile communication terminal comprising a result display step of displaying a result on the screen of the user terminal, for example, a computer and a mobile communication terminal. The method of claim 2, And after the fingerprint registration step, locks a person other than the user whose fingerprint data is registered to prevent the user from using the mobile communication terminal.