KR20170090757A - Method and system for personal seller identification services for private transactions - Google Patents

Method and system for personal seller identification services for private transactions Download PDF

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Publication number
KR20170090757A
KR20170090757A KR1020160011492A KR20160011492A KR20170090757A KR 20170090757 A KR20170090757 A KR 20170090757A KR 1020160011492 A KR1020160011492 A KR 1020160011492A KR 20160011492 A KR20160011492 A KR 20160011492A KR 20170090757 A KR20170090757 A KR 20170090757A
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South Korea
Prior art keywords
seller
authentication
terminal
information
identity verification
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KR1020160011492A
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Korean (ko)
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서상철
이지은
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한솔인티큐브 주식회사
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Priority to KR1020160011492A priority Critical patent/KR20170090757A/en
Publication of KR20170090757A publication Critical patent/KR20170090757A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0609—Buyer or seller confidence or verification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
    • 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

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  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Development Economics (AREA)
  • Computer Security & Cryptography (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

The present invention relates to a method and system for providing a seller authentication service in inter-individual transactions, comprising: a first step of receiving a seller authentication request signal from a buyer terminal and transmitting a seller authentication information request signal to a seller terminal; A second step of receiving the seller authentication information from the seller terminal and transmitting an identity confirmation request signal to the seller to the identity verification server; A third step of receiving an authentication number transmitted from a seller terminal that has received the authentication number transmitted from the identity verification server, and transmitting the received authentication number to the identity verification server; And a fourth step of receiving the identity verification result information by comparing the authentication number made by the identity verification server from the identity verification server and transmitting the seller authentication result information based on the identity verification result information to the purchaser terminal A method for providing authentication service and a system therefor are provided.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and system for providing a seller authentication service,

The present invention relates to a method and system for providing a seller authentication service in an inter-personal transaction, and more particularly, to a method and system for increasing the reliability of a transaction by providing an authenticity of the other party will be.

It is a well-known fact that, in addition to electronic commerce through internet open market or shopping mall, there are increasing cases of directly selling personal items such as used goods.

In the inter-individual transactions, there is no way to verify whether the seller is the party to the transaction, so the frequency of the fraud transaction is greatly increasing. In this case, individuals are asking sellers to verify their identity to prevent fraud. For example, ask for a photo of a national ID card or ask for personal information such as a home address or home phone number. In this case, the seller is inevitably present because of the lack of official means despite the risk of information disclosure. Although there are escrow services that are relayed by a trusted third party as a safeguard for interpersonal transactions, they are not used in the case of second-hand transactions that are not expensive due to fees and cumbersome procedures.

In addition, if a seller sells a specific product and places an item on a used transaction site and tries to conduct a fraud transaction using a so-called "cannon phone" that has stolen the identity of a third party, the buyer pays the advance payment There are many cases that do not receive goods. This is because it is not possible to confirm the actual identity of the seller because the seller steals the name of the person other than the person himself.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method and system that can easily and efficiently provide an authentication service that enables a seller to verify whether a transaction party is correct at the time of an article or service transaction between individuals The purpose.

According to an aspect of the present invention, there is provided a method for providing a seller authentication service in inter-personal transactions in a seller authentication service providing system, the method comprising: receiving a seller authentication request signal from a buyer terminal; A first step of transmitting a signal; A second step of receiving the seller authentication information from the seller terminal and transmitting an identity confirmation request signal to the seller to the identity verification server; A third step of receiving an authentication number transmitted from a seller terminal that has received the authentication number transmitted from the identity verification server, and transmitting the received authentication number to the identity verification server; And a fourth step of receiving the identity verification result information by comparing the authentication number made by the identity verification server from the identity verification server and transmitting the seller authentication result information based on the identity verification result information to the purchaser terminal Provides a method of providing authentication services.

Here, the seller authentication request signal in the first step preferably includes a telephone number of the seller terminal.

In the first step, the seller authentication information request signal transmitted to the seller terminal includes a message for notifying the seller that the seller authentication request for the seller has been made, and a message for requesting the seller authentication information for the seller authentication .

Also, in the second step, the seller authentication information transmitted from the seller terminal may include at least one of name, sex, date of birth, resident registration number, nationality, telephone number, and affiliated mobile communication company information.

Also, in the second step, the identity confirmation request signal to the seller transmitted to the identity verification server may include the seller authentication information received from the seller terminal.

In addition, the identity verification server may compare the received seller authentication information with information about the seller stored therein, determine whether they match or not, and transmit the authentication number to the seller terminal if they match.

Also, in the second step, the seller authentication information transmitted from the seller terminal includes valid period information indicating a period during which the seller authentication service is valid, and stores the seller authentication result information for the seller after performing the fourth step And transmits the seller authentication result information stored without performing the first to fourth steps to the buyer terminal when the seller authentication request signal for the seller is received from the same buyer or another buyer terminal within the validity period You may.

The seller authentication result information approval request signal is transmitted to the seller terminal, the seller authentication result information approval response signal is received from the seller terminal, and the seller authentication result stored in the seller terminal is transmitted to the buyer terminal As shown in FIG.

The fourth step may be configured to additionally receive the seller additional information from the identity verification server and to further transmit the seller additional information to the buyer terminal.

In addition, after the fourth step, additional information related to the seller may be additionally acquired from a separate external agency server, and the obtained information may be transmitted to the buyer terminal.

According to another aspect of the present invention, there is provided a system for providing a seller authentication service in inter-personal transactions, comprising: a system for transmitting a seller authentication information request signal to a seller terminal when receiving a seller authentication request signal from a buyer terminal, A receiving terminal interlocking unit; And a server interlocking unit for transmitting a personal identification request signal to the seller to the identity verification server. The terminal interlocking unit receives the authentication number transmitted from the seller terminal that has received the authentication number transmitted from the identity verification server, The server interworking unit transmits the transmitted authentication number to the identity verification server, receives the identity verification result information based on the comparison of authentication numbers made by the identity verification server, from the identity verification server, and transfers the authentication result information to the terminal cooperation unit, And the terminal interworking unit transmits the seller authentication result information based on the identity verification result information to the buyer terminal.

The system may further include a seller authentication result storage unit that stores the seller authentication result information for the seller for a valid period when the valid period is set.

According to the present invention, it is possible to provide a method and a system that can easily and efficiently provide an authentication service that allows a seller to confirm whether a counterparty is a counterparty at the time of an article or service transaction between individuals.

Further, according to the present invention, it is possible to promptly confirm whether or not the seller is the person in the inter-individual transaction and obtain additional information on the transaction, thereby enhancing the reliability of the transaction and preventing fraudulent transactions in advance.

1 is a diagram showing the overall connection relationship of the vendor authentication service providing system 100 in the interpersonal transaction according to the present invention.
FIG. 2 is a flowchart illustrating an embodiment of a method for providing a seller authentication service in inter-personal transactions performed in the system 100 shown in FIG.
FIG. 3 shows a screen for transmitting a seller authentication request signal via the web.
4 shows a screen for transmitting a seller authentication request signal through a dedicated application.
5 shows a screen for transmitting a seller authentication request signal by a character special method.
6 is a diagram for explaining a method of inputting seller authentication information by a special character method.
7 shows an interface for inputting an authentication number.
FIG. 8 shows a state in which seller authentication result information is displayed on the purchaser terminal 300. FIG.
9 is a flowchart showing a case where an authentication service for the seller is automatically provided within the valid period when the valid period is set.
10 is a flowchart showing a case where an authentication service for a seller is manually provided within a valid period when the valid period is set.
FIG. 11 shows a state in which a message based on the seller authentication result approval request signal is displayed on the seller terminal 400.
12 shows a screen when the seller authentication result transmission is ended.
13 is a diagram showing an internal configuration of the system 100 according to the present invention for providing the above-described method.

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

1 is a diagram showing the overall connection relationship of the vendor authentication service providing system 100 in the interpersonal transaction according to the present invention.

Referring to FIG. 1, a seller authentication service providing system 100 (hereinafter, simply referred to as "system 100") in inter-personal transactions includes an identity verification server 200, a buyer terminal 300, And is connected to the terminal 400.

Here, the network refers to a communication network such as the Internet, a mobile communication network, and a public telephone network, which are conventionally known, and the purchaser terminal 300 and the seller terminal 400 are publicly known, such as a mobile communication terminal such as a smart phone, .

Here, the buyer terminal 300 and the seller terminal 400 refer to a buyer carrying out a transaction such as a person-to-person goods or service, and a terminal carried by the seller. In the present invention, the buyer determines whether the seller is the true person It is defined as requesting.

The system 100 is for providing a seller authentication service in an inter-personal transaction, and performs a function of confirming whether the seller is the person or not by interlocking with the identity verification server 200 and transmitting the result to the buyer terminal 300.

The identity verification server 200 performs a function of interlocking with the system 100 to identify whether the seller of the seller terminal 400 is the person or not and transmit the result to the system 100. The identity verification server 200 is preferably, for example, an identity verification service server implemented in a known mobile communication company. The identity verification service server of a mobile communication company is widely used as a service for verifying whether or not the identity is the identity of a subscriber based on personal information (name, date of birth, phone number) of a subscriber subscribed to a mobile communication company.

Meanwhile, the identity verification server 200 may be any server that can provide other identity verification services designated by the government other than the identity verification service server of the mobile communication company.

FIG. 2 is a flowchart illustrating an embodiment of a method for providing a seller authentication service in inter-personal transactions performed in the system 100 shown in FIG.

2, the buyer terminal 300 is a terminal possessed by a buyer, the seller terminal 400 is a terminal possessed by a seller, and a buyer directly purchases goods or services from a seller as a transaction between individuals and pays for the goods , A service for authenticating whether or not the seller is a true person is used as shown in FIG. 2 in the previous step.

First, the purchaser terminal 300 transmits a seller authentication request signal to the system 100 (S100). Here, the seller authentication request signal includes the telephone number of the seller terminal 400. [

The seller authentication request signal can be transmitted in various ways. For example, the buyer terminal 300 can input the seller authentication request signal on the web through the wired / wireless web connection to the system 100. [

FIG. 3 shows a screen for transmitting a seller authentication request signal via the web.

3, the purchaser can directly access the web server of the system 100 via the wired / wireless communication network and transmit the seller authentication request signal by inputting his / her telephone number and the telephone number of the seller to be the seller authentication target .

Meanwhile, the seller authentication request signal may be input and transmitted through a separate dedicated application for providing the service according to the present invention.

4 shows a screen for transmitting a seller authentication request signal through a dedicated application.

4, the purchaser installs a dedicated application in advance in the purchaser terminal 300, executes the same, inputs the seller's phone number as the target of the seller authentication, and sends the seller authentication request signal to the system 100 .

Alternatively, the seller authentication request signal may be transmitted to the system 100 by a method using a special character number assigned to the system 100 in advance.

5 shows a screen for transmitting a seller authentication request signal by a character special method.

As shown in FIG. 5, when a buyer requests a web link using a special character (# 1212), the system 100 transmits a message including a web link providing an interface for inputting a seller authentication request signal , The buyer can click the web link or touch the web link to access the web as shown in the right side of FIG. 5 and input the corresponding information to transmit the seller authentication request signal.

When the system 100 receives the seller authentication request signal from the buyer terminal 300, the system 100 transmits a seller authentication information request signal to the seller terminal 400 (S110). It is preferable that the seller authentication information request signal includes a message informing that the seller authentication request has been made to the seller from the purchaser and a message requesting the seller authentication information for the seller authentication to be input.

Upon receiving the seller authentication information request signal, the seller terminal 400 transmits the seller authentication information for the seller authentication inputted by the seller to the system 100 (S120).

Here, the seller authentication information is used for identity verification in comparison with the information stored in the identity verification server 200, and includes, for example, name, sex, date of birth, resident registration number, telephone number, nationality, .

Herein, the system 100 transmits a seller authentication information request signal to the seller terminal 400 and the seller authentication information transmitted from the seller terminal 400 to the system 100 is a special character system or a separate dedicated application Lt; / RTI >

As described above, the special character system transmits a text message including a web link, which is a URL capable of inputting merchant authentication information using a special number (e.g., # 1212), and a seller accesses the URL and inputs merchant authentication information Method.

6 is a diagram for explaining a method of inputting seller authentication information by a special character method.

As shown in FIG. 6, when the SMS is received by a special character and the seller touches the web link, the user accesses the web URL providing the interface as shown in FIG. 6, and the name, date of birth, communication company, The seller authentication information can be transmitted to the system 100 by inputting information.

Using a separate dedicated application is a method of transmitting a seller authentication request signal through an application and inputting seller authentication information through an application, and provides a screen as shown in FIG. 6 through an application.

Referring back to FIG. 2, the system 100 transmits a personal identification request signal including seller authentication information received from the seller terminal 400 to the identity verification server 200 (S130).

The identity verification server 200 compares the seller authentication information included in the received identity confirmation request signal with the information of the seller stored therein, and determines whether or not the authentication information matches (S140).

If the compared information matches, the identity verification server 200 transmits the authentication number to the seller terminal 400 (S150). Here, the authentication number may be transmitted by SMS as information such as a six-digit number such as "587845 ".

The seller who has confirmed the received authentication number transmits the received authentication number to the system 100 using the seller terminal 400 (S160).

7 shows an interface for inputting an authentication number.

The interface of FIG. 7 may be provided via a web or application to enter and transmit merchant authentication information, as described above.

When the authentication number is received, the system 100 transmits it to the identity verification server 200 (S170), and the identity verification server 200 compares the authentication number received at step S150 with the authentication number (S180).

If the compared authentication information matches, the identity verification server 200 transmits the identity verification result information indicating that the identity verification is successful to the system 100 (S190).

The system 100 receives the identification result information, generates seller authentication result information based on the information, and transmits the generated seller authentication result information to the buyer terminal 300 (S200).

FIG. 8 shows a state in which seller authentication result information is displayed on the purchaser terminal 300. FIG. Referring to FIG. 8, a message indicating that the seller authentication has been successfully performed is displayed on the buyer terminal 300.

Meanwhile, the seller authentication service according to the present invention can be set to be valid for a predetermined period. In order to compensate for this, various purchasers or one purchaser may frequently request the seller to authenticate the seller over a plurality of times in the interpersonal transaction. When the seller authentication is completed through the process as described in FIG. 2, The system 100 automatically or manually transmits the seller authentication result information to the purchaser terminal (or the purchaser terminal 100) without performing the process as shown in FIG. 2 when the seller authentication for the seller is requested during the valid period 300).

The validity period can be input by the seller through the input box as shown in FIG. At the same time, it is possible to automatically or manually select the transmission method box as a result of the identity verification, and to automatically or manually transmit the seller authentication requested within the validity period to the buyer terminal 300.

On the other hand, if the validity period is not set, the merchant authentication process is performed as shown in FIG. 2 every time there is a request.

9 is a flowchart showing a case where the seller authentication service for the seller is automatically provided within the valid period when the valid period is set.

Referring to FIG. 9, when the valid period is set, the system 100 generates seller authentication result information based on the identity confirmation result information received in step S190 of FIG. 2 and stores the generated information in step S300. At this time, the system 100 automatically discards the seller authentication result information when the valid period elapses.

Thereafter, if a seller authentication request signal for the seller is received from the same buyer or another buyer terminal 300 within the validity period (S310), it is determined whether the seller authentication result information stored for the seller exists (S320) If YES, steps S110 to S190 in FIG. 2 are omitted, and the seller authentication result information stored in the purchaser terminal 300 is automatically transmitted (S330).

10 is a flowchart showing a case where the seller authentication service for the seller is manually provided within the valid period when the valid period is set.

Referring to FIG. 10, the system 100 stores vendor authentication result information for the seller when the valid period is set as described with reference to FIG. 9 (S400). In this case also, when the valid period elapses, the system 100 automatically discards the seller authentication result information.

Thereafter, if a seller authentication request signal for the seller is received from the same buyer or another buyer terminal 300 within the valid period (S410), it is determined whether seller authentication result information stored for the seller exists (S420) If it is present, it transmits a seller authentication result approval request signal to the seller terminal 400 (S430).

Here, the seller authentication result approval request signal includes a message for confirming whether to transmit the seller authentication result information to the buyer terminal 300.

FIG. 11 shows a state in which a message based on the seller authentication result approval request signal is displayed on the seller terminal 400.

As shown in FIG. 11, the seller can input a response to permit the seller authentication result to be transmitted to the buyer terminal 300, and the seller selects the approval or disapproval, and selects and inputs confirmation / cancellation.

When the confirmation / cancellation is selected, the seller authentication result approval acknowledgment signal is transmitted from the seller terminal 400 to the system 100 (S440). If the authentication approval result signal is approved, the system 100 transmits the stored seller authentication result information to the buyer terminal 300 (S450).

12 shows a screen when the seller authentication result transmission is ended.

This is to allow the seller to terminate the transmission of the result through the web or application when the transaction between the individual is terminated and the seller authentication service is no longer required. If the valid period is set, it is preferable that the result transmission is automatically terminated after the expiration date.

Meanwhile, the system 100 not only transmits seller authentication result information to the purchaser terminal 300, but also additionally receives various additional information related to the seller from the identity verification server 200 and transmits it to the purchaser terminal 300 .

For example, when the identity verification server 200 is the identity server of the mobile communication company, the mobile communication company holds or informs the mobile communication company about the subscription status of the seller, the general phone / prepaid phone, the communication fee payment status, And send various information related to the seller to the system 100 and transmit the information to the purchaser terminal 300. [

In addition, the system 100 can additionally acquire information related to the seller from the server 100 in cooperation with other external institution servers other than the identity verification server 200. For example, in cooperation with a server such as the "Cybercop" of the National Police Agency, the merchant's Internet fraud transaction record is inquired, and the information such as "there are six fraudulent complaints within the past three months" Information such as " 010-1111-2222 and the account holder are the same person "may be additionally provided to the purchaser terminal 300. [

13 is a diagram showing an internal configuration of the system 100 according to the present invention for providing the above-described method.

Referring to FIG. 13, the system 100 includes a terminal interlocking unit 110, a server interlocking unit 120, and a seller authentication result storage unit 130.

The terminal interlocking unit 110 is a unit that functions in cooperation with the buyer terminal 300 and the seller terminal 400. Specifically, the terminal interlocking unit 110 transmits a seller authentication information request signal to the seller terminal 400 when receiving the seller authentication request signal from the buyer terminal 300, and transmits the seller authentication information from the seller terminal 400 . The terminal interlocking unit 110 receives the authentication number transmitted from the seller terminal 400 that has received the authentication number transmitted from the identity verification server 200 and transfers the authentication number to the server interlocking unit 120. In addition, when the identity verification result is received from the identity verification server 200, the terminal interaction unit 110 generates seller authentication result information based on the identity verification result and transmits the generated information to the purchaser terminal 300. [

The server interworking unit 120 plays a role of interlocking with the identity verification server 200. Specifically, the server interlocking unit 120 transmits a seller authentication request signal to the seller to the identity verification server 200, and transmits the authentication number transferred from the terminal interlock unit 110 to the identity verification server 200. In addition, the authentication server 200 receives the identity verification result information from the authentication server 200 and transmits the authentication result information to the terminal interlocking unit 110.

The seller authentication result storage unit 130 is responsible for storing the seller authentication result information for the seller during the valid period when the valid period is set.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

100 ... seller authentication service providing system
200 ... identity verification server
300 ... buyer terminal
400 ... seller terminal

Claims (12)

A method for providing a seller authentication service in inter-personal transactions in a seller authentication service providing system,
A first step of receiving a seller authentication request signal from a buyer terminal and transmitting a seller authentication information request signal to the seller terminal;
A second step of receiving the seller authentication information from the seller terminal and transmitting an identity confirmation request signal to the seller to the identity verification server;
A third step of receiving an authentication number transmitted from a seller terminal that has received the authentication number transmitted from the identity verification server, and transmitting the received authentication number to the identity verification server; And
A fourth step of receiving the identity verification result information by comparing the authentication number made by the identity verification server from the identity verification server and transmitting the seller authentication result information based on the identity verification result information to the purchaser terminal
A method for providing a seller authentication service in an interpersonal transaction.
The method of claim 1,
Wherein the seller authentication request signal in the first step includes a telephone number of the seller terminal.
The method according to claim 1,
In the first step, the seller authentication information request signal transmitted to the seller terminal includes a message informing that the seller authentication request has been made to the seller from the purchaser, and a message requesting input of the seller authentication information for seller authentication The method comprising the steps of:
The method according to claim 1,
Wherein the seller authentication information transmitted from the seller terminal includes at least one of a name, a sex, a date of birth, a resident registration number, a nationality, a telephone number, and affiliated mobile communication company information in the second step. Service delivery method.
The method according to claim 1,
In the second step,
Wherein the identity confirmation request signal to the seller transmitted to the identity verification server includes the seller authentication information received from the seller terminal.
6. The method of claim 5,
Wherein the identity verification server compares received seller authentication information with information about a seller stored therein and determines whether the seller authentication information matches with the seller authentication information stored in the seller authentication server, Service delivery method.
The method according to claim 1,
Wherein in the second step, the seller authentication information transmitted from the seller terminal includes valid period information indicating a period during which the seller authentication service is valid,
When the seller authentication request signal for the seller is received from the same buyer or another buyer terminal within the valid period, the first to fourth And transmits the seller authentication result information stored without performing the step to the buyer terminal.
8. The method of claim 7,
The seller authentication result information approval request signal is transmitted to the seller terminal, the seller authentication result information approval response signal is received from the seller terminal, and the stored seller authentication result is transmitted to the buyer terminal before transmitting the stored seller authentication result information Wherein the seller authentication service is provided in the inter-personal transaction.
The method according to claim 1,
Wherein the fourth step further receives the seller additional information from the identity verification server and additionally transmits the seller additional information to the buyer terminal.
10. The method of claim 9,
Further comprising: after the fourth step, acquiring information related to the seller from a separate external agency server and transmitting the acquired information to the buyer terminal.
A system for providing a seller authentication service in an interpersonal transaction,
A terminal interlocking unit for transmitting a seller authentication information request signal to the seller terminal when receiving the seller authentication request signal from the buyer terminal and receiving the seller authentication information from the seller terminal; And
A server interlocking unit for transmitting a personal identification request signal to the seller to the identity verification server
Lt; / RTI >
The terminal interworking unit receives the authentication number transmitted from the seller terminal that has received the authentication number transmitted from the identity verification server and transfers the authentication number to the server interlocking unit,
The server interworking unit transmits the transmitted authentication number to the identity verification server, receives the identity verification result information by comparing the authentication number made by the identity verification server, from the identity verification server,
Wherein the terminal interlocking unit transmits the seller authentication result information based on the identity verification result information to the buyer terminal.
12. The method of claim 11,
Further comprising a seller authentication result storage unit for storing the seller authentication result information for the seller during an effective period when the valid period is set.
KR1020160011492A 2016-01-29 2016-01-29 Method and system for personal seller identification services for private transactions KR20170090757A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101967384B1 (en) * 2018-01-02 2019-04-09 전인호 Method for providing authentication service in goods transaction
KR102134792B1 (en) * 2019-12-11 2020-07-16 주식회사 코인베스트 Method for providing used goods trade service using fraud detection and appraisal based on blockchain with safe transaction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101967384B1 (en) * 2018-01-02 2019-04-09 전인호 Method for providing authentication service in goods transaction
KR102134792B1 (en) * 2019-12-11 2020-07-16 주식회사 코인베스트 Method for providing used goods trade service using fraud detection and appraisal based on blockchain with safe transaction

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