KR100464913B1 - Method for identifying plural subscription to web site and system therefor - Google Patents

Abstract

The present invention relates to a method and a system for confirming that a registered applicant who wishes to register to websites on the Internet registers as a plurality, and registers as a member by accessing the website through the Internet or allows one-time participation. CLAIMS 1. A method for confirming whether or not to register a plurality of registered applicants who want to register to participate in an event, the method comprising: receiving, from the website, a request for confirming a plurality of registered applicants with an identifier of the website; Verifying an identity by receiving an identity identifier and a password for confirming an identity on the Internet from the registration candidate; And using the identity identifier of the registered applicant whose identity has been identified and the received website identifier, determining whether the registered applicant has already been registered on the website and transmitting the result to the website; Provides a method of checking whether a website includes multiple registrations.

According to the present invention, a method and system for confirming whether a website is registered for multiple registrations in checking whether or not a plurality of registered applicants who want to register on a website on the Internet, the registrant has a plurality of identification system (for example, resident registration number, etc.) By providing an environment that can have a unique ID used in the website without exposing other, it has the advantage of improving security and anonymity.

Description

Method for identifying plural subscription to web site and system therefor}

The present invention relates to a method and system for confirming whether a website is registered in multiple times, and more specifically, a registration-wisher who wants to register to participate in an event that allows a user to register as a member or to participate only once per person by accessing the website through the Internet. The present invention relates to a method and a system for confirming whether a plurality of registrations are performed.

In recent years, with the rapid development of the Internet, most websites are recruiting members. In the case of informational Internet companies, the number of members can be an important measure of evaluating the company as well as a page view, and thus a lot of efforts are being made to attract more members. However, in the prior art, the registration system does not check the personal and credit status of the individual on the Internet at the time of membership registration, and only registers the user's ID and password inputted by the individual to register the registered ID. Of course, you can verify your identity using your name and social security number, but it is difficult to admit that you are online with the above information that is easily exposed in your daily life. Under such a registration system, it was not possible to prevent or confirm the duplicate registration of a single person or duplicate, and the problem of duplicate registration remains as it is. If each individual has multiple IDs, or if they do not remember the IDs, or if the same person registers as a new registrant with a new ID as necessary, it is difficult to identify the registrant's identity, even if the total number is determined. The number of registrants will cause an error. Moreover, under a system that cannot prevent multiple registration in a member registration site, it is not possible to solve problems such as waste of resources caused by multiple registration, difficulty in managing members, and difficulty in calculating site value. In addition, in the case of cyber polls / voting, statistical significance may be lost because plural participation cannot be excluded.

In order to solve the above problem, a method and system for granting a single ID commonly used on the Internet have been proposed in Korean Patent 99-61740. According to the patent, since one ID is given to one person for life, it is possible to prevent the closure of multiple registrations.

However, if a single ID is used for a long time on several sites on the Internet, the identity in the cyber world is secured, resulting in a decrease in anonymity, which is one of the great advantages of the cyber world. In addition, you may not want to use the same ID in multiple sites, even if you use a different ID for each site has the disadvantage that you need to expose to the site to register their identity in cyberspace. Therefore, there is a demand for a method and system that can guarantee multiple members' anonymity in a cyber environment and prevent multiple registrations.

The technical problem to be achieved by the present invention is to ensure that the registration applicants wishing to register on a plurality of web sites on the Internet to ensure that the registration of the anonymous and the personal details of the security is secured And to provide a system.

1 is a schematic diagram of a website multiple registration confirmation system according to a preferred embodiment of the present invention.

2 is a flow chart for explaining the operation of the system according to FIG.

3A-3B illustrate examples of table formats stored in a database of the system according to FIG. 1.

4A-4B show other examples of the table format of FIG. 3B.

5A through 5D are examples of a user interface for user authentication in the membership website according to FIG. 1.

6 is a schematic diagram of a system in which a new subscriber joins the multiple registration confirmation system according to FIG. 1.

7 is a flowchart illustrating a new subscription to the multiple registration confirmation system according to FIG.

The present invention, in order to achieve the above technical problem, registered users who want to register as a member by accessing the website to the Internet or to allow participation only once per person as a member to the website in the past as a member A method of confirming whether or not a registered applicant wants to register multiple registrations by checking whether or not he or she has already participated in the event, the method comprising the steps of: Receiving with an identifier of a site; (b) verifying an identity by receiving an identity identifier and a password for verifying an identity on the Internet from the registration candidate; And (c) using the identity identifier of the registered applicant whose identity has been identified and the received website identifier, to determine whether the registered applicant is already registered on the website and to transmit the result to the website. In this step, if the registered user is already registered on the website, the registered member ID of the registered user is transmitted to the website, and if the registered user is not registered on the website, Provides a method for confirming whether multiple websites are registered, characterized in that the identification identifier is stored in association with the website identifier.

In accordance with another aspect of the present invention, in order to achieve the above technical problem, the present invention provides a member who wishes to register for participation in an event that allows members to register or participate in a one-time event by accessing the Internet. In a system for confirming whether or not to register a plurality of registered applicants by confirming whether or not they have registered as a member on the website or have already participated in the event, Receiving a request together with an identifier of the website, receiving an identity identifier and password for verifying identity on the Internet from the registration applicant, verifying identity, and identifying the identity identifier and the identity of the registration applicant whose identity has been verified; By using the received website identifier, the registrant wishes the The system determines whether or not already registered in the update and send the results to the web site server; And a database for storing an identification identifier, a password, and a personal identification specification for verifying an identity on the Internet, and storing the identification identifier of the registrant in association with the website identifier. The candidate further receives a member ID from the website to be registered, and if the registered applicant is not registered on the website, stores it in the database in association with the identity identifier, and the registered applicant is already present on the website. In the case of registration, it provides a website multiple registration confirmation system, characterized in that for transmitting the registered member ID of the registered applicant to the website.

Hereinafter, with reference to the accompanying drawings, it will be described in more detail with respect to the configuration and operation of the web site multiple registration confirmation method and system according to preferred embodiments of the present invention.

1 is a schematic diagram of a website multiple registration confirmation system according to a preferred embodiment of the present invention. Referring to FIG. 1, the website multi-registration confirmation system is connected to membership websites (12, 13, 14, ...) that recruit members on the Internet, and desires to register as members on the websites. (15) Identifies whether or not it is already registered. To this end, the multiple registration confirmation system 10 includes a system server 101 for performing data processing for determining Internet access and multiple registrations, and a database 102 for storing data for determining whether multiple registrations are performed. .

Membership websites (12, 13, 14, ...) are sites that provide any type of service, such as providing information and games to users who are connected to the Internet. . Each of the membership websites 12, 13, 14, ... is a member of the website 15, 12, 13, 14, ... .) Check whether the registration information is registered through the multi-registration confirmation system 10 and receive registration information such as a member ID, a password, and personal details from the registration requester 15 only if it is not already registered. Register as a member. As the member ID, a fingerprint, voice, handwriting, and a smart card, which are unique characteristics of the registrant individual, as well as an ID composed of a combination of letters and numbers, may be used. It is preferable that no password is required.

The registration requester 15 is a user who wants to register to the member-based websites 12, 13, 14, ... through a terminal connected to the Internet, and is subscribed to the multiple registration confirmation system 10 in advance. A method and a system for subscribing the plurality of registration confirmation systems 10 to users who are not subscribed to the plurality of registration confirmation systems 10 will be described in detail later with reference to FIGS. 6 and 7.

The multiple registration confirmation system 10 performs two functions, the first of which is to check the identity of users connected to the system server 101 and to give them a self-identifying identifier that can identify themselves on the Internet. This will be described in detail with reference to FIGS. 6 and 7. The second is a function of confirming whether or not a plurality of registered applicants 15 who wish to register to the member-based websites 12, 13, 14, ... for each of the websites are registered in detail with reference to FIG. Let's explain.

As the multiple registration confirmation system 10 applied to the present invention, a general personal computer, a workstation computer, a large-capacity high-speed computer, etc. may be applied, but may be appropriately applied depending on the number of registrants. The multiple registration confirmation system 10 includes a system server 101 for determining whether multiple registrations are performed and a database 102 for storing data of registered persons. The multiple registration confirmation system 10 is provided with input and output means such as a keyboard, a mouse, a monitor, a printer, and of course. In addition, the storage device for the database 102 applied here includes HD (hard disk), LD (laser disk), CD (compact disk), DVD (digital video disk), DVD-RAM, etc., capable of high-capacity high-speed processing of data. Can be used, but preferably HD is applied.

The database 102 is controlled by the system server 101. The database 102 is used to store the data necessary for the system server 101 to perform the two functions. Details of the database 102 will be described in detail with reference to FIGS. 4 to 5.

Now, the operation of the multiple registration confirmation system 10 according to FIG. 1 will be described with reference to FIG. 2. First, the registration applicant 15 accesses the member system websites 12, 13, 14, ... through the Internet (S20). The registration requester 15 inputs a member ID which he / she wants to use on the website by using the provided user interface and transmits it to the multiple registration confirmation system 10 together with the site identifier (S21). The site identifier is an identifier set in advance by the multiple registration confirmation system 10 so as to uniquely identify the member-based websites 12, 13, 14, .... The multiple registration confirmation system 10 requests the registration applicant 15 to input a self-identification identifier and password previously registered in the database 102 of the multiple registration confirmation system 10 and receives the received registration (S22). . The multi-registration confirmation system 10 confirms the identity of the registered applicant 15 from the database 102 by using the received identity verification identifier and password (S23), and if the identity is not verified, the identity is not confirmed. The data is transmitted to the websites 12, 13, 14, ... (S24). If the identity is confirmed, it is searched in the database 102 whether the identity identifier has already been registered on the membership website 12, 13, 14, ... (S25). From the search result, it is determined whether or not the registered applicant 15 has been pre-registered on the membership website 12, 13, 14, ... (S26). If the user is a registered user, the registered user of the registered applicant 15 and the registered registered user of the registered user 15 are transmitted to the member system website 12, 13, 14, ... (S27). If the user is not already registered, after storing the identity identifier and the member ID to be used in the member website (12, 13, 14, ...) in association with the site identifier (S28), The unregistered fact is transmitted to the membership website 12, 13, 14, ... (S29).

3A to 3D show registration applicants 15 who wish to register on the member registration website 12, 13, 14, ... in order to explain in more detail the operation of the multiple registration confirmation system 10 according to FIG. FIG. 2 is a diagram illustrating a user interface screen displayed on a user terminal of FIG.

3A is an example of a screen in which the member-based website 12, 13, 14, ... enters a desired ID and requests an identification check in step S21. Referring to FIG. 3A, an ID input unit 31 and a password input unit 32 are provided at the top for existing members to receive member authentication, and a desired ID is desired for a registered user 15 who wants to newly register. An input unit 33 and a button 34 for requesting identification are provided. If the user is already registered, the user inputs an ID and password in the ID input unit 31 and the password input unit 32 to authenticate the user, and a user who wants a new registration inputs a desired ID and clicks the ID inquiry button 34. Request a background check. Upon requesting an identity lookup, the control right is transferred to the multiple registration confirmation system 10 by, for example, the following HTML and scripting languages.

<FORM method = post action = http: //internetID.com/confirm.asp>

<input type = text name = userID>

<input type = hidden name = siteID>

</ FORM>

3B is a screen for requesting input of a personal identification identifier and a password to the registration requester 15 by the plurality of registration confirmation systems 10 in the step S24 by the HTML and script languages. That is, when the identification button 34 is clicked on in FIG. 3A, the desired ID of the registered applicant 15 is transmitted as a factor to the program (confirm.asp) provided by the multiple registration confirmation system (internetID.co.kr). The identifiers of the membership websites 12, 13, 14, ... are also conveyed. The confirm.asp transmits the interface screen as shown in FIG. 3B to the terminal of the registration applicant 15. The registration requester 15 inputs his identity identifier and password to the provided ID input unit 35 and password input unit 36 and transmits the contents to the system server 101. Here, since the identity identifier and password are provided by the system server 101, the contents of the membership website (12, 13, 14, ...) are not exposed, so there is a significant advantage in terms of security. It should be noted.

3C is a screen transmitted to the terminal of the registered applicant 15 when the registered applicant 15 is already registered on the membership system website 12, 13, 14, ... in step S27. It is desirable that 15) indicate the member ID already used on the membership website (12, 13, 14, ...).

3D shows that after requesting that the registered applicant 15 is a genuine new registrant in step S29, the member registration website 12, 13, 14, ... requests the registration desired person 15 to continue registration. This is the screen. The registration details 15 may be filled out by the registered person 15, such as a name, a contact number, etc., but the details are stored in the database 102 of the multiple registration confirmation system 10. ...) to be automatically filled in the personal details column. At this time, the control right that has been moved to the multiple registration confirmation system (internetID.co.kr) returns to the member system website (12, 13, 14, ...) to maintain the state prior to the identification request correctly. To do this, there is a method of opening a separate window to perform identity verification in the window and storing the result in a variable value in the current window. In addition, there are various methods using a session or a cookie. It's obvious.

Thus, the registered applicant 15 who wishes to register on the membership website 12, 13, 14, ... does not expose his or her identity such as his / her resident registration number except the multiple registration confirmation system 10, and the member website ( 12, 13, 14, ...) you can get your own unique ID.

4A-4B show examples of data structures that the multiple registration confirmation system 10 stores in the database 102 for identification and determination of multiple registrations. Figure 4a is a table for identifying the identity of the registered applicant 15, identity verification identifier, password and details (name, social security number, contact information, etc.) are stored. In order to register in the database 102, a strict identity verification procedure must be followed, which will be described in detail later with reference to FIGS. 6 and 7. As the identification identifier, fingerprint, voice, handwriting, and smart card, which are unique characteristics of the registrant, as well as an ID composed of a combination of letters and numbers, may be used. In this case, the fingerprints, voices, and writings listed above contain personal characteristics and preferably do not require a separate password.

FIG. 4B illustrates a structure for storing an identity identifier and a member ID used in a corresponding site in a storage table provided for each site. In step S28, if the registration requester 15 is not already registered on the membership website (12, 13, 14, ...), a table to store data is selected by referring to the received site identifier, and the site Stores the member ID and identity identifier to be used in pairs in one column. When checking whether there is a plurality of registrations in the future, finds a table organized by site by referring to the received site identifiers, and checks whether the identity identifier of the registered applicant 15 exists by searching the identity identifier field in the table. . If not present, the registrant 15 is determined to be the first user to register on the membership websites 12, 13, 14,... Send it to ..) If there is an identity verification identifier of the registered applicant 15, the registered applicant 15 is already registered on the membership website 12, 13, 14, ... The member ID used in the membership website 12, 13, 14, ... is transmitted to the membership website 12, 13, 14, ....

In FIG. 4B, a separate storage table is configured for each site in order to confirm whether a plurality of registered applicants 15 are registered. However, various storage schemes may exist. 5A to 5B are diagrams illustrating another configuration form of a table for confirming whether a plurality of registrations are performed. FIG. 5A shows site-specific table information in FIG. 4B as a single field using a single table. Compared with FIG. 4B, this has advantages and disadvantages in various aspects including search time, but basically replaces all the information providing functions provided in FIG. 4B.

The member ID present in FIGS. 4B and 5A is to provide a service such as notifying a pre-registered ID as shown in FIG. 3C when the registered user 15 is pre-registered. If not, it can be deleted. The table of FIG. 5B is used in this case and has the advantage of reducing the storage size of the database 102 instead of reducing the services it can provide.

The embodiment presupposes that the registration applicant 15 has been pre-registered in the multiple registration confirmation system 10. If the registered applicant 15 who wants to register on the member-based websites 12, 13, 14, ... is not registered in the multiple registration confirmation system 10, the registered applicant 15 will not be able to register his or her identity. There is no way to prove and eventually there is no way to register on the membership websites 12, 13, 14, .... In this case, the registration requester 15 needs to register with the multiple registration confirmation system 10. A schematic diagram and a registration procedure for this are shown in FIGS. 6 and 7.

6 is a schematic diagram showing a system in which the new subscriber 61 joins the multiple registration confirmation system 10 under identification. As shown in FIG. 6, the multi-registration verification system 10 of the present invention uses a unique anonymous identity identifier to the new subscriber 61 after the identity verification process using the web (or the Internet, hereinafter referred to as the web and the Internet). Issued on). In this case, if there is a guarantor (65, 66, 67, ...) connected to the Internet by the new subscriber 61, the guarantor (65, 66, 67, ...) performed on the Internet is guaranteed through the web. When the new subscriber 61 is subscribed to the multiple registration confirmation system 10, and there is no guarantor 65, 66, 67, ... connected to the Internet, After the identification is confirmed through the Internet by the certification bodies 60, 63, 64, ..., the new subscriber 61 joins the multiple registration confirmation system 10 on the Internet. In FIG. 6, the solid line shows a system for communicating using the e-mail 10 on the Internet, wherein the new subscriber 61, guarantor (65, 66, 67, ...), It shows the exchange of information using the e-mail (10) between the certificate authority (62, 63, 64, ...) and each of the system server (101). However, since the e-mail is not secure and suitable for sending password-informed information, communication between the new subscriber 61 and the multiple registration confirmation system 10 is secured, for example, SSL (Secured Socket). It is preferable to perform password confirmation and the like in a connection state through a layer). Most of the information is passed through the http protocol, but it is convenient to e-mail the authentication key sent to the guarantor (65, 66, 67, ...) and the member site access / purchase report. On the other hand, the dotted line in Fig. 6 shows the exchange of information by direct access to the website of the multiple registration confirmation system 10 on the Internet. In this case, the e-mail can be used in parallel when the information is input and transmitted. Here, the identity verification identifier may be issued unilaterally by the multiple registration verification system 10 on the Internet, or may be issued after the new subscriber 61 checks that the desired identifier is not duplicated.

Through the configuration shown in FIG. 6, a method of subscribing under identity verification according to the present invention will be described with reference to FIG. 7.

The issuing process of the identity identifier for verifying the identity of the new subscriber 61 on the Internet begins by connecting a website of the multiple registration confirmation system 10 to a person who wishes to register with the multiple registration confirmation system 10 of the present invention. (S701). At this time, the website of the multiple registration confirmation system 10 asks whether there is a guarantor 65, 66, 67, ... that the new subscriber 61 is connected to the Internet (S702). If there is a guarantor (65, 66, 67, ...) that is connected to the Internet in step S702 is the process of issuing the identity identifier is performed through steps S710 to S716. In step S710, the new subscriber 61 enters his or her social security number and the e-mail address of the guarantor 65, 66, 67, ... on the website of the multi-registration confirmation system 10. Other information indicating the identity of the guarantor may be entered instead of the e-mail address, but the guarantor's identity and social security number may undermine the individual's anonymity, and the name or address / telephone number may be the same or same family member. If there is a disadvantage that can not uniquely identify the guarantor. In step S711, the multiple registration confirmation system 10 transmits the resident registration number and authentication key of the new subscriber 61 to the guarantor (65, 66, 67, ...) that is connected to the Internet. At this time, generally, the resident registration number and authentication key of the new subscriber 61 are transmitted to the e-mail of the guarantor 65, 66, 67, .... Then, in step S712, the guarantor 65, 66, 67, ... determines whether the resident registration number of the new subscriber 61 can be guaranteed on the Internet, and if it can be guaranteed, in step S713, the multiple registration confirmation system. A pseudo signal to guarantee the new subscriber 61 to 10 is transmitted via the Internet. Here, it will be apparent to those skilled in the art that the pseudo signal will take the form of an electrical / electronic signal that can be converted into a form recognizable by a human on the screen. Then, the guarantor (65, 66, 67, ...) connected to the Internet delivers the authentication key transmitted from the multiple registration confirmation system 10 to the new subscriber 61 via the Internet (S714). The subscriber 61 enters his or her personal details and password into the multiple registration confirmation system 10 through the authentication key (S715). In this way, the multiple registration confirmation system 10 registers the identification information of the person whose identity has been verified with a password and issues a single identity verification identifier to the new subscriber 61 (S716). Since registration and confirmation of personal information and password is a process that requires security, it is desirable to communicate while security is maintained. Issuance of the identity verification identifier may be issued through an e-mail of the new subscriber 61, or may be issued publicly or privately within the website. In this way, even if the ID is issued publicly or privately on the website, other information of the registrant cannot be known to anyone other than the ID issuing party. If the guarantor (65, 66, 67, ...) accessing the Internet in step S712 cannot guarantee the new subscriber 61, the guarantor (65, 66, 67, ...) in step S717 The multi-registration confirmation system 10 notifies the subscribers of the absence of a guarantee on the Internet, and in step S718, since there is no guarantee of the guarantor (65, 66, 67, ...) connected to the Internet, the new subscriber 61 is notified of the registration failure. Then go to the homepage of the website.

On the other hand, if there is no guarantor (65, 66, 67, ...) connected to the Internet in step S702, the new subscriber 61 in the multiple registration confirmation system 10, such as the resident registration number and address of the new subscriber 61 Enter your personal details (S720). Since the multi-registration confirmation system 10 of the present invention has to confirm the one-to-one correspondence of the person who actually exists in society, if there is no guarantor (65, 66, 67, ...) connected to the Internet, the guarantor (65). , 66, 67, ...) instead of through a certification authority (62, 63, 64, ...) connected to the Internet or have to go through the process of verifying with the multi-registration verification system 10 on the Internet. do. In addition, it will be apparent to those skilled in the art that a method of verifying one's own identity may be adopted to compare data actually stored with personal data such as a fingerprint, voice, and handwriting of a person on the Internet.

If the new subscriber 61 enters the details of his / her resident registration number and address on the Internet in step S720, in step S721, the multi-registration confirmation system 10 sends the certification authority 62, which is connected to the new subscriber 61, to the Internet. 63, 64, ...) and ask them to take steps to verify their identity. If the new subscriber 61 accepts the identity verification procedure from the certification authority 62, 63, 64, ... that is connected to the Internet in step S722, the authentication is connected to the Internet when the identity is verified in step S723. The institutions 62, 63, 64, ... inform the multiple registration confirmation system 10 of the identity verification via the Internet. Then, in step S724 the plurality of registration confirmation system 10 grants the authentication key to the new subscriber 61 on the Internet. In step S725, the new subscriber 61 enters his / her password using the authentication key on the website of the multi-registration confirmation system 10, and his / her details are entered in the database of the multi-registration confirmation system 10 ( 102). Then, issuance of the identity verification identifier in the multiple registration confirmation system 10 is performed in step S716. The communication between the certification bodies 62, 63, 64, ..., the multiple registration confirmation system 10 and the new subscriber 61 is performed by using e-mail or the multiple registration confirmation system 10 on the Internet as described above. On our website.

As described above, the method and system for confirming whether or not a plurality of websites are registered in accordance with the present invention confirms that a plurality of persons wishing to register on a website on the Internet registers a plurality of registration details. By providing an environment that can have a unique ID used in the membership website without exposing other than the registration confirmation system, it has the advantage of improving security and anonymity.

In a website employing a method and system for checking whether a plurality of websites are registered according to the present invention, various services can be efficiently provided as each member is guaranteed to have only one member ID. Next, their methods of use are illustrated.

It is possible to search for members who meet certain conditions and offer them various services such as gifts and prizes. For example, when sending a congratulatory gift to an adult member, there may be a case where there are a plurality of registrants so that one person may receive a plurality of gifts, but such an unfair case may occur in a situation where multiple registration is not possible. You will not.

As another example, a website employing the method and system for confirming whether or not the website is registered in multiples has a fairness due to the fact that only one member can express one's opinion in a poll and vote for the members of the website. Significantly higher

As another example, if a member who attempts to access the membership website through the Internet has forgotten his or her ID or password, the ID is used by the member on the membership website under a reliable identification of the member from a multiple registration confirmation system. Received, can perform a service that informs the member ID / password information.

In addition, in credit transactions such as e-commerce, anonymity is guaranteed because an individual can have a different ID for each site, and at the same time, registration on each site is secured through a thorough identity check to ensure transaction safety. It has the advantage of being.

Claims (13)

Whether you want to register as a member by accessing the website via the Internet or register to participate in an event that allows one-time participation, whether you have registered in the past as a member of the website or have already participated in the event. In the method for confirming whether or not the registration desireee is registered in multiple, (a) receiving from the website a request for confirmation of multiple registrations of the registered applicants together with an identifier of the website; (b) verifying an identity by receiving an identity identifier and a password for verifying an identity on the Internet from the registration candidate; And (c) using the identity identifier of the registered applicant whose identity has been identified and the received website identifier, to determine whether the registered applicant is already registered on the website and to transmit the result to the website; In the step, if the registered applicant is already registered on the website, the registered member ID of the registered applicant is transmitted to the website, and if the registered applicant is not registered on the website, the user of the user Storing the identification identifier in association with the website identifier; The identification identifier is a method of confirming whether or not a website is registered, characterized in that alphanumeric information, or information such as fingerprint, voice, handwriting, and smart card, which are inherent characteristics of an individual, may be used. The method of claim 1, wherein in the step (b), if the registration applicant does not own the ID, (d) verifying the identity of the person seeking registration under a guarantee on the web of a guarantor or certificate authority connected to the web; And and (e) registering the identity information with a password and issuing a single identity identifier from the web or using an e-mail transmission means. delete The method of claim 1, wherein in the step (a), the registered applicant further receives a member ID to be used on the website, and processes the member ID in association with the ID. The member ID may be alphanumeric information, or a member unique characteristic such as fingerprint, voice, handwriting, and smart card. delete delete delete Whether the registered applicant who wishes to register or participate in an event that allows access to the website via the Internet via a membership registration or one-time participation has previously registered as a member on the website or has already participated in the event. In the system for confirming whether or not to register the plurality of registration applicants, Receiving a plurality of registration request confirmation of the registration applicant from the website together with the identifier of the website, receiving a personal identification identifier and password for verifying the identity on the Internet from the registration applicant to confirm the identity, A system server for determining whether the registered applicant has already been registered with the website using the identified identity identifier of the registered applicant and the received website identifier, and transmitting the result to the website; And And a database for storing an identity identifier, a password, and a personal details for verifying identity on the Internet, and storing the identity identifier of the registered applicant in association with the website identifier. The system server further receives a member ID from the website to which the registration applicant wants to register, stores the registration ID in the database in association with the identity identifier if the registration applicant is not registered on the website. If is already registered on the website, and transmits the registered member ID of the registered applicant to the website, The member ID is a website multiple registration confirmation system, characterized in that alphanumeric information, or information such as fingerprint, voice, handwriting, and smart card that is a member-specific characteristic can be used. The system server of claim 8, wherein the registration server does not possess the identity identifier, the system server verifies the identity of the person who wants to register under a guarantee on the web of a guarantor or certification authority connected to the web. The confirmed person registers the personal information on the web with a password and issues a single identity identifier on the web or sends it to the registrant's e-mail address. The identity identifier is a website multiple registration confirmation system, characterized in that alphanumeric information, or information such as personal fingerprints, voice, handwriting, and smart cards can be used. delete delete delete delete