KR20150061539A - Providing method and system for preventing fraud trading - Google Patents

Providing method and system for preventing fraud trading Download PDF

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Publication number
KR20150061539A
KR20150061539A KR1020140031045A KR20140031045A KR20150061539A KR 20150061539 A KR20150061539 A KR 20150061539A KR 1020140031045 A KR1020140031045 A KR 1020140031045A KR 20140031045 A KR20140031045 A KR 20140031045A KR 20150061539 A KR20150061539 A KR 20150061539A
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South Korea
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information
seller
reliability
sales
obtaining
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KR1020140031045A
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Korean (ko)
Inventor
박순혁
이동규
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주식회사 씽크풀
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Publication of KR20150061539A publication Critical patent/KR20150061539A/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q30/00Commerce
    • G06Q30/06Buying, selling or leasing transactions
    • G06Q30/0601Electronic shopping [e-shopping]
    • G06Q30/0609Buyer or seller confidence or verification

Abstract

A false sales prevention system and a method for providing the same are disclosed. The false sales preventing method according to the technical idea of the present invention includes the steps of obtaining at least two pieces of object information corresponding to the seller in order to judge the reliability of a seller who intends to sell a predetermined article, Obtaining a seller trustworthiness information based on whether a false sales preventing system corresponds to at least two pieces of object information obtained, or obtaining seller trustworthiness information including name information corresponding to each of the at least two pieces of object information, And transmitting the seller reliability information obtained by the false sales preventing system to a web server or the buyer terminal corresponding to a web page on which sales contents of the seller are posted, The seller, who is acquired to determine the reliability, Target information is characterized in that includes the name information corresponding to the account information or the account information of the seller.

Description

FIELD OF THE INVENTION The present invention relates to fraudulent sales prevention systems,

The present invention relates to a false sales preventing system and a method for providing false information, and more particularly, to a false sales preventing system and a method for providing false information, such as name information corresponding to seller information such as account information, mobile phone information, and / And to enable the purchaser to distinguish whether the seller is a legitimate seller or not, depending on whether the name information matches each other or the like.

With the development of the Internet, personal-to-individual transactions such as trading of used goods or game items (or electronic money (gold, etc.) in the game) through the Internet are being actively carried out, and the market size is gradually expanding.

However, there is a problem in that various kinds of transaction fraud occurs because the transactions between individuals through online are non-face-to-face. For example, if a malicious seller does not deliver a sale item (e.g., an item, a game item, etc.) to the buyer even if the seller receives a payment from the buyer, or if the item other than the original item (e.g., brick, And the like.

In order to prevent such online transaction fraud, a service providing information on specific sellers who conduct online transaction fraud (for example, The Cheat (www. Thecheat.co.kr), Net Crane (www.net- statusi.go. kr) etc. and escrow services (for example, safety transaction 2.0 and the like) exist.

However, services such as the above mentioned cheetahs and net crane are intended to prevent additional victims by registering their victims with fraudulent facts on the site. First, the first victim occurs, There is a limit as a posterior method that can only be effective if registered.

On the other hand, the escrow service stores the third party commodity price when the buyer deposits the commodity price in the escrow account of the third party having the public trust, and when the seller sends the commodity to the purchaser, The payment amount is paid to the seller, so that there is an advantage that the online transaction fraud can be effectively prevented. However, there is a disadvantage that fees for using escrow services are usually 2 to 5% of the sales amount, which is very costly. Therefore, escrow service is applied to interpersonal online transaction. In addition, there is also a disadvantage in that, in the case of a used transaction in which the seller has an advantage in terms of the transaction, there is no way to force the seller to refuse the escrow service.

Therefore, it is a proactive way to identify sellers who are at risk of online transaction fraud even before the first victim, but also to reduce the burden on the commission relatively and to allow the buyer to easily judge whether the transaction is safe without the seller's consent. This is desperately required.

The technical problem to be solved by the present invention is to specify object information such as account information, cell phone information, and / or ID information through seller information of a seller, and to correspond to name information or name information corresponding to each of the object information To provide malicious vendors by providing seller credibility information, and to provide technological ideas that can prevent false sales such as sales fraud.

Further, it is also possible to provide at least one of service subscription date information (e.g., account opening date, mobile phone opening date, and / or ID generation date) corresponding to each of the target information, .

According to an aspect of the present invention, there is provided a false sales prevention system, comprising: a false-sale prevention system for detecting a reliability of a seller who intends to sell a predetermined article, The false sales prevention system acquiring seller reliability information based on whether or not at least two pieces of object information obtained correspond to each other, or acquiring seller information including information corresponding to each of the at least two pieces of object information And transmitting the seller reliability information obtained by the false sales preventing system to a web server or the purchaser terminal corresponding to a web page on which the seller's sales content is posted, The sales prevention system is used to determine the reliability of the seller Destination information corresponding to the merchant acquiring may be characterized in that includes the name information corresponding to the account information, or the account information of the seller.

According to another aspect of the present invention, there is provided a false sales preventing method for preventing misrepresentation of a seller, the false sales preventing system comprising: Based on whether or not the name information corresponding to the first object information and the second object information corresponding to the acquired false sales prevention system correspond to each other, acquiring name information corresponding to the first object information and the second object information, And the false sales prevention system transmits the seller reliability information to the web server or the purchaser terminal corresponding to the web page on which the sales content of the seller is posted Wherein the false sales prevention system is operable to determine the reliability of the seller The first object information or the second object information corresponding to the seller to be acquired may be account information of the seller.

According to another aspect of the present invention, there is provided a false sales preventing method for preventing misrepresentation of a seller, the false sales preventing system comprising: Acquiring service subscription date information corresponding to at least one of the plurality of sales information, obtaining the seller reliability information indicating the seller's reliability based on the service subscription date information obtained by the false sales preventing system, And transmitting the obtained reliability information to a web server or a buyer terminal corresponding to the web page on which the seller's sales content is posted.

Further, the object information may include account information, mobile phone information, or ID information.

In addition, the false sales prevention providing method may include a step of obtaining at least one of service subscription date information corresponding to each of the object information, such as an account opening date, a mobile phone opening date, or an ID creation date, Wherein the obtaining of the reliability information may further include obtaining the seller reliability information based on at least one of the service subscription date information obtained by the false sales prevention system.

The obtaining of the seller trustworthiness information may include determining that the reliability is low when at least one subscription period of the service subscription date information is within a predetermined reference period or determining the reliability according to the subscription period Step < / RTI >

Further, the seller reliability information may further include a numerical value or class indicating the reliability of the seller, or may further include information indicating whether the seller is a trustworthy person or not.

In addition, the false sales prevention method may further include: the false sales prevention system may include history information of the seller in the web page, the history information may include information on the seller's existing sales history or the buyer's reaction information corresponding to the existing sales history And the step of acquiring the seller reliability information further includes the step of acquiring the seller reliability information based further on the history information of the seller from which the false sales prevention system is acquired can do.

The false sales preventing method may be recorded in a computer-readable recording medium on which the program is recorded.

According to an aspect of the present invention, there is provided a false sales prevention system including an interface module for performing communication with a web server on which sales contents of a buyer terminal or a seller are posted, An information obtaining module for obtaining at least two pieces of object information corresponding to the seller in order to determine the reliability, and an information obtaining module for obtaining seller reliability information based on whether or not the obtained at least two pieces of object information correspond to each other, And a control module for acquiring seller reliability information including name information corresponding to each of the pieces of object information, wherein the control module stores the seller reliability information, which is acquired, To the web server or the purchaser terminal, Target information corresponding to features that may be included in the name information corresponding to the account information or the account information of the seller.

According to an aspect of the present invention, there is provided a false sales prevention system including an interface module for performing communication with a web server on which sales contents of a buyer terminal or a seller are posted, An information acquiring module for acquiring name information corresponding to the first object information and the second object information among the object information corresponding to the seller to determine the reliability, And a control module for obtaining seller reliability information indicating reliability of the seller on the basis of whether or not the name information of the information correspond to each other, To the web server corresponding to the posted web page or to the purchaser terminal, A first target or the second target information corresponding to the information may be characterized in that the account information of the seller.

According to an aspect of the present invention, there is provided a false sales prevention system including an interface module for performing communication with a web server on which sales contents of a buyer terminal or a seller are posted, An information acquiring module for acquiring service subscription date information corresponding to at least one of the target information corresponding to the seller to determine the reliability of the seller information, and seller reliability information indicating the reliability of the seller based on the service subscription date information And the control module may transmit the acquired seller reliability information to the web server or the buyer terminal.

The information acquisition module may further obtain at least one of service subscription date information corresponding to each of the subject information, such as an account opening date, a mobile phone opening date, or an ID creation date, And obtain the seller trustworthiness information further based on at least one of service subscription date information.

The information acquisition module may further acquire the seller's history information on the web page, the history information including the seller's existing sales history or the buyer's response information corresponding to the existing sales history, The control module may obtain the seller reliability information based further on the acquired seller's history information.

According to the technical idea of the present invention, the reliability of a person who wants to sell (or provide) an article or service through at least one of the seller information of the seller is checked, and the purchaser can purchase the article or the service with ease .

In particular, when at least two pieces of object information including information corresponding to account information of a seller who will send a seller's payout among seller information are used, higher reliability can be obtained. This is especially true for non-face-to-face transactions that are actively used online.

Further, the reliability of the seller can be accurately predicted or the malicious seller can be filtered using the service subscription date information (e.g., account opening date, mobile phone opening date, and / or ID creation date) corresponding to each of the target information There is an effect. In general, malicious sellers are more likely to join the service in recent years, so providing information related to the malicious seller can prevent damage to sales transaction fraud in advance.

In addition, the present invention provides an advantage that the reliability of the seller can be better judged by providing the name information of the target information and the service subscription date information together.

Further, according to the technical idea of the present invention, it is possible to reduce the burden on the commission of the seller or the buyer compared to the conventional escrow service, and to provide a criterion for judging whether the buyer is a malicious seller in advance There is an effect.

BRIEF DESCRIPTION OF THE DRAWINGS A brief description of each drawing is provided to more fully understand the drawings recited in the description of the invention.
FIG. 1 shows a schematic system configuration for implementing a false sales preventing method according to an embodiment of the present invention.
2 shows a schematic configuration of a false sales preventing system according to an embodiment of the present invention.
3 shows an example of the seller information appearing in the sales content.
FIG. 4 illustrates an example in which name information corresponding to object information is provided according to an embodiment of the present invention.
FIG. 5 shows an example in which service subscription date information corresponding to object information is provided according to an embodiment of the present invention.
FIG. 6 shows an example of a determination result as to whether name information corresponding to object information coincides with each other according to an embodiment of the present invention.
FIG. 7 shows an example of a determination result as to whether or not a service subscription date corresponding to object information is within a predetermined reference time according to an embodiment of the present invention.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

Also, in this specification, when any one element 'transmits' data to another element, the element may transmit the data directly to the other element, or may be transmitted through at least one other element And may transmit the data to the other component.

Conversely, when one element 'directly transmits' data to another element, it means that the data is transmitted to the other element without passing through another element in the element.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

FIG. 1 shows a schematic system configuration for implementing a false sales preventing method according to an embodiment of the present invention.

1, a false sales preventing system 100 according to an embodiment of the present invention is connected to a purchaser terminal 200, a web server 300, and / or a predetermined external system 400 via a wired / wireless network The technical idea of the present invention can be implemented.

The false sales preventing system 100 may include hardware resources and / or software necessary to implement the technical idea of the present invention, and may be a physical component or a device It is not. That is, the false sales preventing system 100 may mean a logical combination of hardware and / or software provided to implement the technical idea of the present invention. If necessary, May be implemented as a set of logical structures for implementing the technical idea of the present invention.

In addition, the false sales preventing system 100 may be implemented in the form of a predetermined server and / or a predetermined data processing apparatus, and may be installed in a predetermined web server to implement the technical idea of the present invention , And may implement the technical idea of the present invention by organically connecting with the web server through a network and transmitting / receiving predetermined data.

The web server 300 may provide a web site (or a web page) for online transactions (hereinafter, referred to as a web page), and may be provided with a portal company and / or various transaction sites It may also refer to the system of the vendor. Also, in this specification, a web site or a web page may refer to a place of service on a network that is accessible not only through a conventional wired network but also to a mobile web or a mobile application. Accordingly, the web server 300 may be referred to as an application server, an application server, or the like according to an embodiment of the present invention.

The false sales prevention system 100 is implemented as a physical device separate from the web server 300 and transmits and receives information for implementing the technical idea of the present invention through the wired / wireless communication with the web server 300, To implement the technical idea of.

According to an embodiment, the false sales preventing system 100 may be included in the web server 300 and implemented. That is, the function and / or operation of the false sales prevention system 100 may be performed by the web server 300. [ In this case, software for the function and / or operation of the false sales preventing system 100 may be installed in the web server 300 and may be organically combined with the hardware of the web server 300 to implement the technical idea of the present invention It is possible.

According to another embodiment of the present invention, the false sales prevention system 100 is implemented independently of the web server 300, and the buyer confirms target information posted on the sales content posted on the web server 300, The technical idea of the present invention may be implemented by accessing a web or an app provided by the false sales preventing system 100 and inputting the object information.

Meanwhile, the purchaser terminal 200 is connected to the false sales preventing system 100 and / or the web server 300 through a network such as a computer, a smart phone, a tablet PC, etc., And may include any type of data processing device that can be implemented.

The web server 300 may collectively refer to a device that provides a service for selling a predetermined article. The term " article " as used herein may mean any type of commodities or services that can be traded, and may be defined to include electronic information (e.g., game items, coupons, vouchers, etc.) as well as types of articles.

According to an example, the web server 300 can provide a seller's terminal with a sales style requesting to write predetermined seller information (e.g., name, ID, mobile number, etc.). The seller can input the seller information required for the provided sales form. Depending on the implementation, at least some of the seller information to be written on the sales form may be automatically entered by the web server 300

The seller may further enter various content (e.g., text, pictures, and / or video) for sale of the article. Then, the web server can post the information included in the sales form and the sales content including the content through the web page.

If the sales form is not predetermined, the seller information may be included in the sales content arbitrarily created by the seller. In this case, the false sales prevention system 100 according to the technical idea of the present invention The seller information may be obtained from a web page corresponding to the sales content.

As a result, according to the technical idea of the present invention, the sales content includes contents created by a seller for selling an article, and may mean contents posted on the web page. It goes without saying that the sales content may further include information automatically input by the web page (web server 300). The purchaser can confirm the sale contents and decide whether to purchase the goods corresponding to the sale contents.

Conventionally, even if the purchaser intends to purchase the article corresponding to the sales content, there is no way to efficiently check whether the seller is a trustworthy person. Particularly, such a problem has a problem in that it becomes much larger when the transaction is between a used article or an individual. To this end, there has been a service for collecting and providing information on malicious sellers as described above, but malicious sellers can not exert their functions when they have not performed false transactions or frauds in the past.

To this end, the false sales prevention system 100 according to the technical idea of the present invention uses seller information obtainable by sales contents and / or seller information obtainable by the web server 300 that mediates a transaction, It is possible to provide a technical idea that provides reliability.

An example of this may be a method of providing information to the web server 300 or the user to grasp whether at least two or more pieces of information related to the seller correspond to each other or whether they correspond to each other. For example, the false sales preventing system 100 may include at least two of the seller information (for example, a mobile phone number, an account number, or an ID of a seller (an ID in the web server 300, etc.) (For example, the name or identification information of each of the persons) to provide whether or not the corresponding owner of the information is the same or to know whether or not they are the same.

The information used for determining the reliability of the seller among the seller information can be defined as the target information. In order to determine the correspondence of at least two pieces of object information that are different from each other (i.e., whether the names match), the false sales preventing system 100 can perform communication with a predetermined external system 400 . The false sales prevention system 100 communicates with the external system 400 to identify information (e.g., name, resident registration number, or other identification information unique to the name, etc.) 'Name information')

(For example, an account number, a mobile phone number) corresponding to the external system 400 and name information (e.g., a name) acquired from another channel to the external system 400, From the external system 400, whether or not the object information (for example, an account number, a mobile phone number) transmitted and the name information (e.g., name) correspond to each other. And may provide the received information to the web server 300 or the buyer terminal 200.

The technical idea of the present invention can utilize various target information corresponding to the seller. According to an example, information corresponding to the account information of the seller may be included in the object information. Because what is finally done in the online transaction is that the proceeds of the transaction are deposited into the account of the seller, and it is illegal account, such as a cannon account, that is abused in the usual sales fraud.

According to another embodiment, the false sales prevention system 100 may determine the reliability of the seller using the service subscription date corresponding to each of the seller information. The service subscription date may correspond to each of the seller information and may mean a date when the service corresponding to the seller information starts to be used. For example, an account opening date, a cellular phone opening date, and / or an ID creation date (a date of joining a service provided by the Web server 300) may be a service subscription date.

Generally, in the case of a cannon phone and / or a cannon bank used for online transaction fraud or various kinds of crime, the rate of being used for crimes such as the online transaction fraud is more than half a week since the opening (opening). Therefore, according to the technical idea of the present invention, the reliability of the seller can be grasped by using the service subscription date corresponding to the seller information, thereby providing a criterion for determining whether the seller is a malicious seller. To this end, the false sales prevention system 100 may simply provide the service subscription date of the object information to the web server 300 or the purchaser's terminal, or may determine the reliability of the seller determined in a predetermined manner using the service subscription date Or may be provided as a rating. Or simply whether the subscription period is longer than a predetermined period based on the service subscription date.

Of course, whether or not at least two or more pieces of information related to the seller who judges the reliability of the seller correspond, and the service subscription date information can be used together. In this case, the accuracy of the seller's reliability can be enhanced.

According to another embodiment, the false sales prevention system 100 may determine the reliability of the seller based on the seller's history information. The seller's history information may include the seller's existing sales history and / or reaction information of the seller who responded to the existing sales events in the web page provided by the web server 300. For example, the reaction information is acquired based on an action (e.g., commenting, recommendation, or inferiority) performed by the buyer on the web page for the sale case such as whether the buyer has complained or complained Information. The false sales prevention system 100 can evaluate the reliability of the seller based on whether the seller has a large existing sales history or not. The more sales history, the higher the reliability of the seller.

Or the reliability of the seller based on the reaction information. For example, the reliability of the seller may be evaluated based on the number of positive response information of the buyer and / or the number of negative response information among the seller's sales.

As a result, according to the technical idea of the present invention, the false sales preventing system 100 is capable of preventing the false sales preventing system 100 from determining the reliability of the seller based on the correspondence of at least two pieces of object information, the service registration date of the object information, Can be obtained.

The reliability information may include, for example, at least two pieces of object information (for example, account number-mobile phone number, account number-ID, mobile number-ID) May be preferably included) may correspond to each other. According to an embodiment, name information corresponding to the at least two pieces of object information may be included. In this case, the buyer can confirm whether or not the buyer himself / herself trusts the seller by checking each name information included in the reliability information.

If the false sales prevention system 100 determines the reliability of the seller based on the service subscription date corresponding to each of the target information, the reliability information may include a service subscription date or a subscription period according to the service subscription date . In this case, the purchaser can check the information included in the reliability information to determine whether to trust the seller himself / herself.

According to an embodiment, the reliability information may include information that the false sales prevention system 100 quantifies or classifies the reliability of the seller in a predetermined manner based on the service subscription date. For example, the reliability information may include numerical values such as a seller's reliability of 75 or 90, or may include information classified as low reliability, normal, high, and the like. Depending on the implementation, two ratings may be performed, such as not trusting the seller, trustworthiness, and so on.

The longer the service subscription period, the higher the reliability can be, and the method for quantification or grading can be very diverse, so a detailed description will be omitted.

Meanwhile, the seller's history information may also be used as a means for determining the reliability of the seller. In addition, the false sales prevention system 100 may use the history information as an auxiliary determination means. Therefore, the false sales prevention system 100 can obtain the reliability information based on the correspondence of the object information and / or the service subscription date, and can further obtain the reliability information using the history information according to the embodiment have. Even when the history information is used as the determination means for obtaining the reliability information, the reliability information may include the quantized or graded information as described above.

Meanwhile, the false sales prevention system 100 can obtain information necessary for implementing the technical idea of the present invention through communication with a predetermined external system 400. [ According to an embodiment, the web server 300 may obtain necessary information. When the false sales preventing system 100 is installed in the web server 300, the obtaining of necessary information (e.g., service registration date, history information, etc.) from the web server 300 is performed by the web server 300 And retrieving and / or extracting the necessary information from a configuration (for example, a DB server or the like) storing the necessary information.

Also, the external system 400 may include a predetermined communication company system and / or a predetermined financial institution that stores name information corresponding to the target information (e.g., mobile phone number, account number, etc.) and / System {The financial institution system according to the present invention includes a financial institution that directly performs a financial business, as well as a related system (e.g., a financial settlement system, etc.) in which the name information of the financial account information of the seller can be confirmed Lt; / RTI >

The false sales prevention system 100 may receive name information and / or service subscription date information corresponding to the target information from a plurality of different external systems 400, respectively. For example, it is possible to obtain name information and / or service subscription date information corresponding to the account information from the financial institution system, and obtain name information and / or service subscription date information corresponding to the mobile phone number from the communication company system.

According to an embodiment, the false sales prevention system 100 may transmit the name information of the second object information (e.g., account information, ID) together with the first object information (e.g., mobile phone number) A communication company system 400, and may receive whether the name information and the first object information correspond to the external system 400.

For example, when the second object information is the account information, the financial institution provides the name information (e.g., name) corresponding to the account information before the user transfers the account information to the account information, (200). Also, when the second object information is the ID, the web server 300 may transmit the name information corresponding to the ID to the buyer terminal 200. According to an embodiment, the web server 300 The name information corresponding to the ID may be directly transmitted to the false sales prevention system 100. [

Also, the service subscription date information (or service subscription period) may be directly received from the external system 400, but it is also possible that the service subscription period is within a certain range from the external system 400 Information about the user. For example, it may receive from the external system 400 only whether the service subscription period is within a predetermined reference period (e.g., one week).

On the other hand, the false sales preventing system 100 may obtain the target information from the sales content created by the seller, or may receive the target information from the Web server 300. [ For this, the false sales prevention system 100 may use the API provided by the subject of the web server 300. According to an embodiment, the false sales prevention system 100 and the web server 300 ) May acquire the target information through the agreement. In this case, history information or name information corresponding to the subject information (for example, ID) may be obtained from the web server 300.

According to an embodiment, the buyer terminal 200 may receive the object information. For example, from the sales content disclosed in the web page, the purchaser terminal 200 can display predetermined target information (for example, the account number of the seller, the mobile phone number of the seller, and the like) in the UI provided by the web server 300 or the false sales prevention system 100 Number, or ID) can be directly input. Then, the false sales prevention system 100 may obtain the target information inputted through the UI. When the buyer terminal 200 inputs predetermined object information, name information corresponding to the object information may be transmitted to the false sales preventing system 100. [

Hereinafter, for convenience of explanation, the case where the type of transaction is an online used transaction is explained below, but the scope of the present invention is not limited thereto, and any kind of transaction (for example, Online game item transactions, etc.) can be applied not only to the technical idea of the present invention, but also when a seller makes a face-to-face transaction between a seller and a buyer in offline, a buyer uses a false sales prevention system 100 according to the technical idea of the present invention, It can easily be deduced from the average expert in the technical field of the present invention that it can be applied to discriminate the reliability by inputting the object information.

Also, the seller information may mean information on sellers who want to sell an article, and the target information may be information used to determine the seller's reliability of the seller information.

For example, the seller information may include seller's account information, mobile phone information, and / or ID information of a web page provided by the web server 300. The account information may mean, for example, that the seller includes the account number information to be paid for selling the used goods. The mobile phone information may be mobile phone number information of the seller, and the ID information may be information on the ID of the web page (for example, an online used trading community, a portal site, etc.) Information or e-mail address information of the seller. The seller information may be directly input by the seller and included in the sales content, or may be automatically included in the sales content by the web server 300.

The object information includes information (e.g., account information, mobile phone information, and / or ID information, name information of the account information, name information of the mobile phone information, and / or ID Information on the name of the information, etc.) may be referred to as individual information subject to comparison in accordance with the technical idea of the present invention.

The false sales prevention system 100 automatically transmits target information corresponding to specific sales content to the web server 300 when there is a service (e.g., name information) request from the buyer terminal 200 or when there is no such request, Or extracts the object information from a page source of a predetermined web page provided by the web server 300. [

For example, the false sales prevention system 100 may request and receive a page source of the web page by the web server 300, and may obtain target information by parsing the received page source. For example, the page source may be parsed in various ways such as parsing a Document Object Model (DOM) to obtain necessary object information. The term " performing DOM parsing " means that the page source itself is parsed by the DOM, or the page source or result information (image, image, or the like) obtained as a result of execution of code Text, sound, etc.). If it is determined that the page source includes target information (e.g., account information, mobile phone information, and / or ID information) to be acquired as a result of the parsing, the target information may be extracted from the page source.

According to an embodiment, the false sales prevention system 100 determines whether text information corresponding to a specific type exists from the context of a predetermined web page provided by the web server 300, The text information may be extracted (acquired) as the object information. For example, as shown in FIG. 3, the seller's contact information, that is, the cell phone information, may generally exist as a combination of numbers in a certain format such as '010-xxxx-xxxx' (or a combination of numbers and symbols) . For this purpose, a regular-expression corresponding to the target information may be defined in advance in the false sales prevention system 100, and the target information may be extracted through the regular expression.

Therefore, the false sales preventing system 100 may extract the text as target information when the web page includes text that can be determined by the mobile phone information. Likewise, the false sales preventing system 100 may include a text (for example, xx bank, a number of a certain number of digits and / or a combination of symbols having a certain number of digits such as an account number) present in the web page It is possible to extract it as the object information, and to specify the object information from the extracted seller information.

Of course, as described above, the web server 300 may provide the seller terminal 200 with a sales form including a UI for writing object information, and the seller may write the object information through the UI. The false sales preventing system 100 may extract the object information from the UI.

According to an exemplary embodiment, the false sales prevention system 100 may first obtain the sales information or the seller information from the web server 300, and then specify the target information from the obtained seller information, (100) may acquire only predetermined target information.

On the other hand, some sellers are reluctant to disclose their actual contacts. For this purpose, a service providing a temporary contact information (hereinafter referred to as a safe number) from a company providing a website or a bulletin board for online transactions Number (security number) service) may be provided. In this case, the temporary contact information may also be seller information. The safe number service refers to a service that discloses the temporary contact information in a sales article created by the seller and allows the purchaser to connect to the actual contact of the seller (e.g., a cell phone of the seller) when the purchaser contacts the secure number .

When the seller uses the relief number service, the web server 300 or the service server (not shown) providing the relief number service may transmit the relief number corresponding to the actual contact information of the seller and the actual contact information, / RTI > and / or < / RTI > name information. At this time, the safe number may also be included in the seller information.

When the false sales prevention system 100 acquires the seller information from the web page including the safe number, the false sale prevention system 100 may provide the web server 300 or the secure number service From the service server (not shown), actual contact information or name information corresponding to the security number.

According to an embodiment, the security number corresponding to the actual contact information of the seller and the actual contact information may be stored in the system of the company providing the secure number service and / or the external system 400, The actual contact information is transmitted from the system of the company providing the relief number service and / or from the external system 400 to the false sale prevention system 100, or may be transmitted through the web server 300, Or may be transmitted to the system 100.

On the other hand, when the target information is acquired as described above, the false sales preventing system 100 can obtain the reliability information based on whether the specified target information corresponds to each other.

The name information may refer to information capable of identifying the seller, and may be various types of identification information such as a name of the seller, a resident registration number, and the like.

The manner in which the false sales prevention system 100 obtains the name information may vary according to the implementation method. For example, the false sales prevention system 100 may receive the name information directly from the external system 400, or the name information may be transmitted from the external system 400 to the web server 300 And the false sales prevention system 100 may obtain the name information by receiving the name information from the web server 300. [

As described above, the false sales preventing system 100 may obtain the name information from the external system 400. In accordance with the embodiment, the predetermined object information and the name information are transmitted to the external system 400 as described above , And whether the target information and the name information correspond to each other may be received.

Also, the service subscription date information may be received from the external system 400, but according to an embodiment, information on whether the subscription period is within a predetermined period may be received. Alternatively, the false sales prevention system 100 may transmit period information to the external system 400, and may receive information on whether the subscription period is longer or shorter than the period information.

Although not shown in the figure, the false sales prevention system 100 may receive target information input by the purchaser terminal 200 directly or through the web server 300, according to an embodiment. For example, in a web page, a seller frequently notifies an account to deposit a used goods item to be traded only when a buyer who wants to make a transaction contacts the contact information, leaving only his own contact information. In such a case, The buyer terminal 200 can directly input the object information (for example, account information). Alternatively, the buyer terminal 200 may input target information to a predetermined UI for the technical idea of the present invention even if the target information is included in the sales content. The purchaser can confirm the target information from the sales content and input it to the UI, and the false sales prevention system 100 can acquire the target information through the UI.

Alternatively, the false sales preventing system 100 may obtain name information corresponding to object information (for example, a customer ID) from the web server 300.

In most cases, the seller uses the account and the mobile phone to conduct the second-hand transaction. In addition, a seller conducting an online used transaction creates his / her sale contents for a used article by using his / her ID in a used trading community or a used transaction site.

On the other hand, the online transaction fraud as described above is generally referred to as a so-called cannon passbook or a cannon phone (i.e., a person who subscribes to the service, and a person who subscribes to the service) A person who uses the mobile phone or a mobile phone) is often used. Therefore, it is very likely that the name of the account and the name of the mobile phone do not coincide with each other, and the purchaser can determine whether to continue the used transaction according to whether the name information provided to the purchaser terminal 200 coincide with each other Can be used as a basis. In addition, since the name of the ID is very likely not to be the name of the person who writes the sales article, the ID information about the ID can also be an important standard.

On the other hand, the malicious seller may use the name of the so-called cannon passbook or the cannon phone different from the account or cell phone opened in the name of another person, not his / her own name, but the name of the cannon phone and the name of the cannon passbook Can be made the same and used for online transaction fraud. Therefore, according to the technical idea of the present invention, besides the name information for each of the seller information, the subscription date information as described above can be used to provide a criterion for clearly judging whether the transaction is fraudulent online transaction or online fraud.

Also, it is common for malicious sellers to conduct online transactions one-time or to try a small number of online transactions. Therefore, the reliability of the seller can be further determined using the history information as described above.

As a result, according to the technical idea of the present invention, even though the online transaction fraud can not be completely prevented in advance, the buyer can provide a criterion that the buyer suspects the online transaction fraud in advance, And thus, it is possible to have an effect of activating an individual transaction through online.

Hereinafter, the configuration, function and operation of the false sales prevention system according to the embodiment of the present invention will be described in detail with reference to FIG. 2 through FIG.

2 shows a schematic configuration of a false sales preventing system according to an embodiment of the present invention.

2, the false sales prevention system 100 according to the embodiment of the present invention may include a control module 110, an information acquisition module 120, and an interface module 130. [

Herein, a module may mean a functional and structural combination of hardware for carrying out the technical idea of the present invention and software for driving the hardware. For example, the module may refer to a logical unit of a predetermined code and a hardware resource for executing the predetermined code, and does not necessarily mean a physically connected code or a kind of hardware. Can be easily deduced to the average expert in the field of the present invention.

In addition, the false sales preventing system 100 need not be implemented as any one physical device. The false sales preventing system 100 may be implemented by organically combining a plurality of data processing apparatuses via a network.

First, the interface module 130 may communicate with the buyer terminal 200, the web server 300, and / or the external system 400. Hereinafter, a predetermined configuration (e.g., the control module 110 and / or the information acquiring module 120) is referred to herein as a connection from the purchaser terminal 200, the web server 300, and / or the external system 400 The reception of predetermined information or the transmission of predetermined information may mean receiving or transmitting the information through the interface module 130.

The information acquisition module 120 may acquire target information to implement the technical idea of the present invention. Or the name information corresponding to the target information. Or whether the predetermined object information and the name information correspond to each other. Or service subscription date information. Or whether the subscription period corresponding to the service subscription date information is within a certain period of time.

According to an exemplary embodiment, the information acquisition module 120 may acquire predetermined target information from the sales content and / or the web server 300.

An example of the sales content will be described with reference to FIG.

3 shows an example of seller information or object information appearing in the sales content.

Referring to FIG. 3, when the seller creates at least a part of the sales content on the web page provided by the web server 300, the seller performs the sales according to a predetermined sales form in the web server 300 The sales content may have to be created. For example, as shown in the figure, the seller may store information about the sales item he / she wants to sell, the name (or ID) of the seller, his / her contact information and account information for the buyer to deposit a payment on the sales item And can be entered in accordance with the predetermined sales format.

In this case, the information acquisition module 120 may receive the sales content itself from the web server 300, or may acquire only necessary seller information (or target information) among the sales content.

However, the seller may input the target information while inputting the content related to the item in the sales content without the form of the certain sales content. In this case, the information acquisition module 120 may receive the web page itself including the sales content have. Then, the information acquisition module 120 can acquire the target information from the sales content or the web page.

The information acquisition module 120 may receive necessary object information directly from the buyer terminal 200 or the web server 300 according to an embodiment. As described above, a seller who creates a sales article on a site (or an online community) on which an online used transaction is conducted may not input any object information other than his or her own contact (e.g., mobile phone number) Only the buyer may be informed of other object information such as the account information. In this case, the buyer inputs the target information notified by the seller through the buyer terminal 200, and the receive module 120 may acquire the target information inputted through the buyer terminal 200. [

According to an embodiment, the information acquisition module 120 extracts at least one object information from the sales content or the web page, and the name information corresponding to the other object information or other object information is transmitted to the buyer terminal 200 or Or may be acquired from the web server 300. [

For example, the information acquisition module 120 acquires first object information (e.g., mobile phone number, account information) from the sales content or the web page, and acquires the ID of the seller or the ID corresponding to the ID Name information can be obtained.

For example, the information acquisition module 120 acquires first object information (e.g., a mobile phone number) from the sales content or web page, and acquires second object information (e.g., account information) from the buyer terminal 200 It is possible.

As described above, the information acquisition module 120 may acquire the first object information and the second object information, or obtain the name information corresponding to the first object information and the second object information. Then, the information acquisition module 120 can receive name information corresponding to each of the first object information and the second object information from the external system 400 and / or the web server 300.

According to an embodiment, it may be determined whether or not the first information and the second information corresponding to the second information correspond to each other.

Then, the control module 110 can acquire (generate) the seller's reliability information based on the acquired information.

The reliability information may simply indicate information obtained by the information acquisition module 120, that is, information as to whether at least two pieces of object information correspond to each other. Alternatively, the reliability information may include only the name information of each target information. That is, at least two pieces of information themselves may be the reliability information. Alternatively, the reliability information may include a numerical value (e.g., several points of reliability) or graded information (e.g., high or low reliability) in a predetermined manner.

Meanwhile, the information acquisition module 120 may acquire service subscription date information corresponding to at least one target information. Or whether the subscription period belongs to a certain period of time.

In this case, the control module 110 may obtain the reliability information based on the service subscription date information and / or whether the subscription period belongs to a certain period. The reliability information at this time may be the service subscription date information or the subscription period itself, or may be information quantified or graded on the basis thereof. The control module 110 may obtain the reliability information using the service subscription date information or the subscription period information corresponding to each of the plurality of object information.

Of course, the control module 110 may obtain the reliability information based on the correspondence of at least two pieces of object information (or object information and name information), and information on the service subscription date information or the subscription period. In such a case, reliability may be enhanced if at least two pieces of object information (or object information and name information) correspond to each other. Also, the longer the service subscription period, the higher the reliability. An equation for obtaining the reliability of the seller using an appropriate weight can be defined, whereby the reliability information can be quantified or graded.

In addition, the information acquisition module 120 may acquire the above-described history information from the web server 300. [ Then, the control module 110 may obtain the reliability information based on the history information. For example, the more the sales history of the seller's history information is, the higher the reliability can be set.

Also, the more the positive response information of the purchaser corresponding to the seller's sales, the higher the reliability can be set, and the negative response information can be set to lower the reliability. At this time, it is also possible to obtain the reliability information of the seller by assigning a predetermined weight to each of the sales history, the positive response information, and the negative response information, and defining a predetermined formula.

Then, the control module 110 may provide the acquired reliability information to the buyer terminal 200 or provide the obtained reliability information to the web server 300.

FIG. 4 illustrates an example in which name information corresponding to object information is provided as reliability information according to an embodiment of the present invention. FIG. 5 illustrates an example in which service subscription date information corresponding to object information is classified into reliability It represents an example provided as information.

Referring to FIG. 4, the control module 110 may transmit information on the name of each object information acquired by the information acquisition module 120 to the purchaser terminal 200 as reliability information. The reliability information may be transmitted to the web server 300 according to an embodiment. For example, when the target information is cell phone information and account information, the control module 110 transmits reliability information including name information corresponding to the cell phone information and name information corresponding to the account information to the purchaser terminal 200 The purchaser can view whether or not the name information coincides with each other through the purchaser terminal 200. [ As described above, in addition to the case where each name information is included, information on whether the name information corresponds to the reliability information can be included in the reliability information. If the name information does not correspond to each other, the buyer can prevent the damage due to the online transaction fraud by changing the transaction type in the form of a direct transaction in which the buyer interrupts the transaction of the used transaction or directly meets the seller.

5, when the service subscription date information is included in the reliability information, the purchaser can change the service subscription date information according to the service subscription date (for example, the account opening date or the cellular phone opening date is latest Within 5 days, etc.), it is possible to take preventive measures such as suspending the used transaction or changing the transaction type. This is because, as described above, since the ratio of the cannon phone or the cannon bank used for fraud or crime is very high when the phone is used within one week after opening, the service subscription (that is, opening of the mobile phone and / , It can be a criterion for suspicion of online transaction fraud.

As shown in FIGS. 4 and 5, the reliability information may include merely the correspondence between object information or service subscription date information (or subscription period). However, as described above, Or may include information obtained by digitizing or grading the information. In addition, as described above, the seller's history information may be further used for this purpose.

FIG. 6 illustrates an example of a result of determination as to whether or not name information corresponding to object information coincides with each other according to an embodiment of the present invention. FIG. Indicates an example of the determination result as to whether or not the date is within a predetermined reference time.

6, when the subject information is, for example, the cell phone information and the account information, the control module 110 registers name information corresponding to the cell phone information acquired by the information acquisition module 120, May be included in the reliability information.

If the name information corresponding to the mobile phone information does not correspond to the name information corresponding to the account information, the control module 110 determines that the name of the mobile phone information and the name of the account information do not match To the buyer terminal 200 or the web server 300. [0040]

In addition, referring to FIG. 7, the control module 110 may include, in the reliability information, information indicating whether or not each of the service subscription date information corresponding to the target information is within a predetermined reference time. For example, if the buyer wants to purchase a used item on October 1, 2013, and the reference time is 5, the control module 110 may be operated by the information acquisition module 120 It can be determined whether or not the received service subscription date information, that is, the date of opening of the mobile phone and the account opening date, is on or after September 26, 2013, respectively. If the mobile phone activation date is May 1, 2013 and the account opening date is September 30, 2013, the control module 110 may determine that the account opening date is within the reference time. The control module 110 transmits a determination result to the buyer terminal 200 or the web server 300 that the account is a cannon bank account because the account opening date is within a reference time point, Can signal that there may be a risk in the secondary transaction.

Of course, at this time, it is also possible to determine whether or not a predetermined method (or a subscription period) based on the correspondence of at least two pieces of object information (or the correspondence between any one piece of object information and the name information obtained from other pieces of object information) The reliability information may be included in the reliability information, and the reliability information may be further obtained by using the seller's history information as described above.

As a result, according to the technical idea of the present invention, online fraud can not be completely prevented beforehand, but even if the seller does not consent directly, the buyer can provide a criterion for judging the suspicious seller in advance, It is possible to avoid suspicious pre-transactions before the first victim occurs, so that it can prevent the online transaction fraud in advance.

It will be readily understood that the technical idea of the present invention can be applied not only to online transactions between individuals but also to judge reliability of a (sales) business in electronic commerce. For example, the account information of the seller may be the name of the business, not the seller's personal information, the name of the mobile phone (or a fixed telephone), the name of the business or the business, the business number of the business, It goes without saying that the technical idea of the present invention can also be applied to this case.

Further, the technical idea of the present invention can be applied not only to online transactions but also to offline transactions, in order to confirm the reliability of sellers. For example, when the buyer has to deposit the purchase price in the account of the seller, the reliability of the seller can be determined through the seller's account information and the object information corresponding to the mobile phone information.

Also, the technical idea of the present invention can be used for the Web server 300 providing a web page for intermediating transactions to confirm the reliability of the seller in advance. For example, the web server 300 may register the account number of the seller in advance, and receive the sales payment only in the registered account number. At this time, The system 100 can check whether the seller's account number and ID, or the name information such as the mobile phone number correspond to each other, as described above.

The false sales preventing method according to the embodiment of the present invention can be implemented as a computer readable code on a computer readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored. Examples of the computer-readable recording medium include a ROM, a RAM, a CD-ROM, a magnetic tape, a hard disk, a floppy disk, an optical data storage device, and the like in the form of a carrier wave (for example, . The computer readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner. And functional programs, codes, and code segments for implementing the present invention can be easily inferred by programmers skilled in the art to which the present invention pertains.

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 embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

Claims (14)

Obtaining at least two pieces of object information corresponding to the seller in order to judge the reliability of the seller who intends to sell the predetermined article;
Obtaining the seller reliability information based on whether the false sales preventing system corresponds to at least two pieces of object information obtained, or obtaining seller reliability information including name information corresponding to each of the at least two pieces of object information ; And
And transmitting the seller reliability information on which the false sales preventing system has been obtained to the web server or the buyer terminal corresponding to the web page on which the seller's sales content is posted,
Wherein the target information corresponding to the seller acquired by the false sales preventing system to determine the reliability of the seller includes the account information of the seller or the name information corresponding to the account information .
Acquiring name information corresponding to the first object information and the second object information among the object information corresponding to the seller in order to determine the reliability of the seller who intends to sell the predetermined article;
Obtaining seller reliability information indicating the reliability of the seller based on whether the first target information and the second target information corresponding to the obtained false sales preventing system correspond to each other; And
And transmitting the seller reliability information on which the false sales preventing system has been obtained to the web server or the buyer terminal corresponding to the web page on which the seller's sales content is posted,
Wherein the first object information or the second object information corresponding to the seller acquired by the false sales preventing system to determine the reliability of the seller is account information of the seller.
Acquiring service subscription date information corresponding to at least one of the target information corresponding to the seller, in order to determine the reliability of the seller who intends to sell the predetermined article, by the false sales preventing system;
Obtaining the seller reliability information indicating the reliability of the seller based on the service subscription date information obtained by the false sales preventing system; And
And the false sales prevention system transmits the obtained reliability information to a web server or a buyer terminal corresponding to a web page on which sales contents of the seller are posted.
The information processing apparatus according to any one of claims 1 to 3,
Account information, mobile phone information, or ID information.
The method according to claim 1 or 2,
Wherein the false sales prevention system further comprises obtaining at least one of service subscription date information corresponding to each of the subject information, such as an account opening date, a mobile phone opening date, or an ID creation date,
Wherein the obtaining the reliability information comprises:
Wherein the false sales prevention system further comprises obtaining the seller reliability information based on at least one of the obtained service subscription date information.
5. The method of claim 4, wherein the obtaining of the seller reliability information comprises:
Determining that the reliability is low when at least one subscription period of the service subscription date information is within a predetermined reference period,
And judging the reliability differently according to the subscription period.
5. The method according to claim 4,
Further comprising a numerical value or rating indicating the reliability of the seller,
Further comprising information indicating whether the seller is a trustworthy person or not.
The false-sale preventing method as claimed in any one of claims 1 to 3,
The false sales prevention system further includes the step of obtaining the seller's history information on the web page, the history information including the seller's existing sales history or the buyer's reaction information corresponding to the existing sales history In addition,
Wherein the obtaining of the seller reliability information comprises:
Further comprising the step of obtaining the seller reliability information based on the seller's history information obtained by the false sales preventing system.
A computer-readable recording medium recording a program for performing the method according to any one of claims 1 to 8.
An interface module for performing communication with a web server on which sales contents of a buyer terminal or a seller are posted;
An information acquiring module for acquiring at least two pieces of object information corresponding to the seller in order to determine the reliability of a seller who intends to sell a predetermined article; And
A control module for obtaining seller reliability information based on whether at least two pieces of object information obtained correspond to each other or obtaining seller reliability information including name information corresponding to each of the at least two pieces of object information,
The control module includes:
And transmits the obtained seller reliability information to the web server or the purchaser terminal corresponding to the web page on which the seller's sales content is posted,
Wherein the target information corresponding to the seller includes account information of the seller or name information corresponding to the account information.
An interface module for performing communication with a web server on which sales contents of a buyer terminal or a seller are posted;
An information obtaining module for obtaining name information corresponding to the first object information and the second object information among the object information corresponding to the seller to determine the reliability of the seller who intends to sell the predetermined article; And
And a control module for obtaining seller reliability information indicating the reliability of the seller on the basis of whether or not the obtained information of the first object information and the name information of the second object information correspond to each other,
The control module includes:
And transmits the obtained seller reliability information to the web server or the purchaser terminal corresponding to the web page on which the seller's sales content is posted,
Wherein the first object information or the second object information corresponding to the seller is account information of the seller.
An interface module for performing communication with a web server on which sales contents of a buyer terminal or a seller are posted;
An information acquiring module for acquiring service subscription date information corresponding to at least one of target information corresponding to the seller to determine the reliability of a seller who intends to sell a predetermined article; And
And a control module for obtaining seller reliability information indicating the reliability of the seller based on the service subscription date information,
The control module includes:
And transmits the acquired seller reliability information to the web server or the purchaser terminal.
The information processing apparatus according to claim 10 or 11,
Acquiring service subscription date information corresponding to each of the target information, at least one of an account opening date, a mobile phone opening date, or an ID creation date,
The control module includes:
And obtains the seller reliability information based further on at least one of the acquired service subscription date information.
13. The information processing apparatus according to any one of claims 10 to 12,
The seller's history information in the web page, the history information including the seller's existing sales history or the buyer's response information corresponding to the existing sales history,
The control module includes:
And obtains the seller reliability information based on the acquired seller's history information.
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KR102492170B1 (en) * 2022-04-13 2023-01-26 주식회사 위고페어 Distributed processing system and method of counterfeit product analysis

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EP3712689A4 (en) 2017-09-14 2021-09-29 Guangdong Jingtai Technology Co., Ltd. Glasses and product authentication method, system and terminal apparatus thereof
CN108038696B (en) * 2017-12-01 2020-12-01 杭州乒乓智能技术股份有限公司 Method and system for detecting bill swiping based on equipment identification code and social group information
CN108510281B (en) * 2018-03-30 2021-05-28 北京金山安全软件有限公司 Data detection method and device, electronic equipment and storage medium

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KR102166499B1 (en) 2020-06-10 2020-10-15 (유)도담물류 System for sharing abnormal transaction information and method thereof
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