KR101799755B1 - Method for providing interface of direct transaction based on reliability estimation and server implementing the same - Google Patents

Abstract

A method for providing a vehicle direct deal interface based on reliability evaluation and a server for operating the same. A method for providing a vehicle direct transaction interface according to various embodiments of the present invention is a method for providing a vehicle direct transaction interface between a plurality of users based on reliability evaluation in a server, ; Setting a seller trust value of the first user based on the vehicle-related information; Configuring a sale vehicle page of the first user based on the vehicle-related information; Arranging the pre-sale vehicle pages of the first user and the pre-sale vehicle pages for at least one of the plurality of users based on the seller trust value of the first user; And providing the pre-sale vehicle pages to the first user device to be output in the ordered order.

Description

TECHNICAL FIELD [0001] The present invention relates to a method for providing a vehicle direct-trade interface based on reliability evaluation, and a server for operating the same. [0002]

More particularly, the present invention relates to a method for providing a vehicle direct-trade interface based on a reliability evaluation and a server for operating the same, more specifically, to set reliability values of users who intend to use a vehicle transaction, A method of providing an interface and a server.

Generally, the transactions of the used car are performed through the intermediary between the direct person or the used car shop, and as the demand for using the internet increases, various types of used car transaction methods using the Internet are also proposed.

In the case of the used car transaction method using the Internet, a method in which a vehicle sales person uploads information such as a vehicle photograph to a vehicle sales site, and a user who wants to purchase the vehicle purchases the vehicle through the sales site.

Recently, a site is opened to connect a vehicle dealer and a car dealer in order to sell a used car. In such a site, for example, when a vehicle salesperson uploads a predetermined vehicle photograph, a server operating a site provides an interface environment for providing the dealer of the vehicle sales prospect to the dealer who presents the highest bid price to the vehicle have.

Korean Patent Publication No. 2000-0006871

The conventional vehicle transaction method using the Internet has a difficulty in making a purchase decision because the purchaser must decide whether to purchase the vehicle only with photograph information or simple information about the vehicle.

In addition, there is a problem that it is difficult to judge that such minute defects are found to be flawed even in a place such as a repair shop, because minute defects or the like that are generated when the driver treats the vehicle by mistake are not described in the vehicle information. That is, there is a problem that it is difficult for the purchaser to recognize a history of how the driver (the salesperson) about the vehicle handled the vehicle.

Furthermore, in the conventional vehicle transaction method using the Internet, only the contacts of the salesperson are described, so that real-time contact or communication between the salesperson and the purchaser is not easily achieved. As a result, communication between the sales prospect and the purchaser becomes difficult, and as a result, the transaction can not be smoothly performed.

A method for providing a vehicle direct-trade interface according to various embodiments of the present invention has been devised to solve the above-mentioned problems, and a method for providing a direct-dealing vehicle interface based on a user's reliability model and a server for operating the same are disclosed.

A method for providing a vehicle direct transaction interface according to various embodiments of the present invention is a method for providing a vehicle direct transaction interface between a plurality of users based on reliability evaluation in a server, ; Setting a seller trust value of the first user based on the vehicle-related information; Configuring a sale vehicle page of the first user based on the vehicle-related information; Arranging the pre-sale vehicle pages of the first user and the pre-sale vehicle pages for at least one of the plurality of users based on the seller trust value of the first user; And providing the pre-sale vehicle pages to the first user device to be output in the ordered order.

A method of providing a vehicle direct transaction interface according to various embodiments of the present invention comprises: recognizing the interest information of the second user for a sale vehicle page of the first user or the first user from a second user device; Setting an inter-user trust value between the first user and the second user based on the interest information; Rearranging sale vehicle pages for at least one of the first user's seller vehicle page and the plurality of users based on the seller trust value of the first user and the inter-user trust value between the first user and the second user step; And providing the pre-sale vehicle pages to the second user device to be output in the reordered order.

In the method for providing the vehicle direct transaction interface according to various embodiments of the present invention, the step of recognizing the interest information of the second user may include the step of registering the sale vehicle page of the first user as the favorite page Recognizing an operation; Recognizing an operation of the second user inputting comment information on a sale vehicle page of the first user; Recognizing that the second user shares the sale vehicle page of the first user with the SNS server through the SNS account of the second user; Recognizing that the second user on the server registers the friend with the first user; And recognizing that contact information corresponding to the first user is included in the contact information of the second user received from the second user device.

A method of providing a vehicle direct transaction interface according to various embodiments of the present invention is characterized in that when the inter-user trust value between the first user and the second user is equal to or greater than a preset value, To the second user device.

In a method of providing a vehicle direct transaction interface according to various embodiments of the present invention, the additional information may include price information that the first user may further discount at the time of selling the vehicle to the second user.

In a method of providing a vehicle direct transaction interface according to various embodiments of the present invention, the vehicle-related information includes a photograph for the vehicle and text information for the vehicle, and the step of setting the seller trust value of the first user Assigning a weight to the seller trust value if the number of persons included in the photograph is equal to or greater than a predetermined number; Weighting the seller trust value if the photo includes an image associated with a predetermined spot or the text includes a name for the spot; And weighting the seller trust value when the number of pictures or the quantity of the text information satisfies a preset quantitative condition.

In a method of providing a vehicle direct transaction interface according to various embodiments of the present invention, arranging the pre-sale vehicle pages comprises: providing a pre-sale vehicle page of the first user and at least one of the plurality of users based on the granted weight value And sorting the pre-sale vehicle pages for one.

In the method of providing a vehicle direct transaction interface according to various embodiments of the present invention, the step of receiving the vehicle-related information includes registering whether or not a third person accepts an appraisal of the status and the price of the vehicle, Wherein, when the first user permits the third person to apply for the third person's appraisal, the step of configuring the pre-sale vehicle page includes configuring a pre-sale vehicle page including the vehicle appraisal application item in at least a partial area, And providing the emotion result created for the vehicle to the second user device within a predetermined period when a selection input for the vehicle emotion application item is received from the second user device.

A method of providing a vehicle direct transaction interface according to various embodiments of the present invention includes: weighting a seller trust value of the first user when the emotional result is provided to the second user device; And reconfiguring the pre-sale vehicle page of the first user to further include a logo indicating completion of appraisal evaluation in at least a portion of the pre-sale vehicle page of the first user; And weighting the inter-user trust value between the first user and the second user.

In the method for providing the vehicle direct transaction interface according to various embodiments of the present invention, the step of configuring the sale vehicle page of the first user may include: changing a vehicle for requesting to change the vehicle of the other user and the vehicle of the first user And configuring the sale vehicle page to include a ride request item, wherein when a selection input for the vehicle change-over request item is received via the second user device, the first user and the second user And weighting the inter-trust value.

By exposing the sale vehicle pages based on the seller's seller confidence value in accordance with various embodiments of the present invention, a user who desires to purchase the vehicle can more carefully determine the purchase of the vehicle based on a greater variety of information

In addition, according to various embodiments of the present invention, it is possible to maximize the transaction success rate between the vehicle salesperson and the vehicle purchaser by exposing the sales vehicle pages or providing additional information based on the inter-user trust value.

In addition, according to various embodiments of the present invention, it is possible to improve the reliability of information related to the vehicle by accepting a request for appraisal of the vehicle by a vehicle salesperson or a vehicle purchaser, and providing an emotional result.

In addition, according to the various embodiments of the present invention, it is possible to provide an interface environment in which users can experience a vehicle more positively by providing a function of requesting the user to change the vehicle.

1 is a diagram illustrating a system for providing a vehicle direct-trade interface according to various embodiments of the present invention.
2 is a diagram illustrating the operation of executing a vehicle direct transaction application in a user device in accordance with various embodiments of the present invention.
3 is an exemplary view of a service main screen output from a user device according to various embodiments of the present invention.
4 is a diagram illustrating an operation of setting a seller trust value in a server according to various embodiments of the present invention and providing a sale vehicle page based on the seller trust value.
5A to 5C are diagrams illustrating an example of a screen in which a user registers vehicle-related information with a server via a user device.
6 is a diagram illustrating an operation of calculating a seller trust value through vehicle-related information in a server according to various embodiments of the present invention.
7 is a diagram illustrating an operation of calculating a trust value between users based on interest information of a second user for a first user in a server according to various embodiments of the present invention.
8A to 8E are exemplary diagrams showing friend addition information, which is an embodiment of information of interest in a server according to various embodiments of the present invention.
9 is a diagram illustrating an operation of providing an emotional result and resetting a trust value between users in response to a request to request an emotional result in a server according to various embodiments of the present invention.
10A to 10D are diagrams illustrating exemplary screens for requesting a vehicle emotion in a user device according to various embodiments of the present invention.
FIG. 11 is an exemplary view showing a screen for confirming a vehicle emotion result for a specific vehicle in a user apparatus according to various embodiments of the present invention.
12 is a diagram illustrating an operation for providing a vehicle swap function in a server according to various embodiments of the present invention.
13A to 13B are diagrams illustrating exemplary screens for requesting a vehicle change in a user apparatus according to various embodiments of the present invention.

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described in detail below. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

The term " reliability " referred to in this document refers to a seller trust value calculated for a first user (e.g., a vehicle seller), and a seller trust value for a first user (e.g., a vehicle seller) and a second user May be used as a term referring to any or all of the calculated inter-user reliability values. Such reliability may be a numerical value calculated in the process of evaluating the reliability of the user related to the vehicle.

Hereinafter, a method, a user apparatus 100, a server 200 and a system 10 for providing a vehicle direct transaction interface based on reliability evaluation will be described with reference to the accompanying drawings.

1 is a diagram illustrating a system 10 for providing a vehicle direct-trade interface in accordance with various embodiments of the present invention.

The interface providing system 10 may include a user device 100, a server 200, and a network 300. [

First, the user device 100 is an electronic device that communicates with the server 200 and the user device 100 of another user by performing the vehicle direct transaction application 135 to perform various functions. Such a user device 100 may be, for example, a smartphone, a tablet, a mobile phone, a desktop personal computer, a laptop personal computer, a netbook computer, A workstation, a personal digital assistant (PDA), a portable multimedia player (PMP), an MP3 player, or a wearable device.

According to a non-limiting embodiment, the first user device referred to below is a user device 100 used by a first user (e.g. a vehicle seller) and the second user device is a second user The user device 100 used by the user. However, the first user or the first user device is not necessarily the user device 100 used by the vehicle sales prospect or the vehicle sales prospective, and the second user or the second user device is not necessarily used by the vehicle purchaser or the vehicle purchaser But does not mean user device 100. For example, the user device 100 may be an electronic device used by any user to receive the vehicle direct transaction interface service of the present invention.

The user device 100 may include an input module 110, a display module 120, a storage 130, an audio processing module 140, a communication module 150, and a controller 160.

The input module 110 may receive numeric or character information, and may include a plurality of input keys and function keys for setting various functions. The function keys may include a direction key, a side key, and an accelerator key configured to perform a function related to execution of the vehicle direct transaction application 135. [ The input module 110 may generate a key signal to be transmitted to the control unit 160 in connection with the operation of the vehicle direct transaction application 135.

According to a non-limiting embodiment, the input module 110 may be implemented on a touch screen basis. For example, the touch screen may be formed of a liquid crystal display (LCD), an organic light emitting diode (OLED), or the like, and may be included in the input module 110. The input module 110 including the touch screen may include a panel, a sheet, or a digitizer capable of receiving a general touch input, a proximity touch input, a gesture input, or an electronic pen input.

The display module 120 may display various screens generated in accordance with the operation of the vehicle direct transaction application 135 in the user device 100. [ For example, the display module 120 may output the requested screen on the display screen in response to receiving the request signal for the specific screen from the input module 110 or the controller 160. [

For example, the display module 120 may include a home screen, an idle screen, a menu screen, a membership screen, a login screen, a service main screen, a user profile screen, a sale vehicle page output screen, A vehicle appraisal application screen, a replacement guide screen, and the like. The display module 120 may be implemented by a display module or a touch screen method. When the display module 120 is implemented by a touch screen method, a screen of the display module 120 may be operated by the input module 110 . In addition, the input module 110 and the display module 120 may be implemented as a touch display screen.

The storage unit 130 may store data received or generated from the control unit 160, the user device 100, or other components of the vehicle direct-access interface providing system 10. [ The storage unit 130 may include, for example, a memory, a cache, a buffer, and the like, and may be configured by software, firmware, hardware, or a combination of at least two of them.

According to various embodiments, the storage unit 130 may store the vehicle direct transaction application 135.

The vehicle direct transaction application 135 may be an application that can be provided from the server 200 through an open market such as an app store. The vehicle direct transaction application 135 can be loaded according to a call of the control unit 160 and perform functions related to the vehicle direct transaction interface through each configuration of the user apparatus 100. [ The vehicle direct transaction application 135 may also be a routine that can perform functions related to the vehicle direct transaction interface based on information received from the server 200 via the communication module 150 or information stored in the storage 130 in advance Instructions (e.g., instructions).

The audio processing module 140 may be configured to process various audio signals generated during the operation of the user device 100. For example, the audio processing module 140 may include a speaker to support the output of audio signals generated or decoded at the user device 101. In addition, the audio processing module 140 may include a microphone capable of collecting audio signals to support a voice call, a video call function, a recording function, and the like. According to various embodiments, the audio processing module 140 may output a notification sound (e.g., a sound effect or a guidance sound) in response to the support of the vehicle direct transaction interface at the user device 101.

The communication module 150 may connect the communication between the user device 100 and an external device (e.g., the server 200). For example, the communication module 150 may be connected to the network 300 through wireless communication or wired communication to communicate with the external device. The wireless communication may include, for example, at least one of wireless fidelity (WiFi), Bluetooth (BT), near field communication (NFC), global positioning system (GPS) The wired communication may include at least one of a universal serial bus (USB), a high definition multimedia interface (HDMI), a recommended standard 232 (RS-232) or a plain old telephone service (POTS).

The controller 160 may perform data processing functions to control the signal flow between the overall operation of the user device 100, such as power supply control, and the like, and the internal configuration of the user device 100, and to process the data. The control unit 160 may include at least one processor and may be a central processing unit (CPU), an application processor (AP), or a communication processor (CP) ≪ / RTI >

As a non-limiting example, although not shown in FIG. 1, the user device 100 may further include additional components such as a camera module, a power supply module, or a sensor module.

The server 200 is a device or a program that provides a variety of interface-based intensive functions to enable vehicle direct transactions between users. The server 200 may provide a vehicle-related instant messaging function between the user devices 100.

The server 200 may include a storage unit 230, a communication module 250, a control unit 260, a reliability evaluation unit 270, a UI generation unit 280, and a DB management unit 290. According to a non-limiting embodiment, the server 200 may omit at least one of the components of Fig. 1 or may additionally include other components.

The storage unit 230 is connected to the control unit 260, the reliability evaluation unit 270, the UI generation unit 280, the DB management unit 290, the server 200, or other components of the vehicle direct- And can store received or generated data. The storage unit 230 may include, for example, a memory, a cache, a buffer, and the like, and may be composed of software, firmware, hardware, or a combination of at least two of them.

According to various embodiments, the storage unit 230 may include a content DB 231 and a trust value DB 235. 1, the content DB 231 and the trust value DB 235 are separately configured in the storage unit 230. However, the content DB 231 and the trust value DB 235 may be stored in the storage unit 230 230).

The content DB 231 may store the UI objects related to the vehicle direct transaction interface received from the UI generating unit 280. [ The stored UI objects may be provided to the control unit 260 or the reliability evaluation unit 270 under the control of the DB management unit 290.

The trust value DB 235 may store the seller trust value or the inter-user trust value calculated by the reliability evaluation unit 270. [ In addition, an identifier or weight information necessary for calculating the seller trust value or the inter-user trust value may be stored.

Although not shown, the storage unit 230 may include a DB capable of storing the address book or contact information of the user received from the user device 100, the SNS account of the user, or the SNS server information of the SNS account have.

The communication module 250 can connect the communication between the user device 100 and the server 200. For example, the communication module 250 may be connected to the network 300 through wireless communication or wired communication to communicate with the external device. The wireless communication or wired communication method of the communication module 250 may be the same as the communication module 150 of the user device 100.

The control unit 260 may perform a data processing function for controlling the signal flow between the overall operation such as power supply control of the server 200 and the internal configuration of the server 200 and for processing the data. The control unit 260 may include at least one processor and may be a central processing unit (CPU), an application processor (AP), or a communication processor (CP) ≪ / RTI >

The reliability evaluation unit 270 calculates a reliability of the user (e.g., a seller trust value or an inter-user trust value) based on various information mentioned in this document. The reliability evaluation unit 270 may transmit the calculated values to the UI generation unit 280 or the DB management unit 290.

The UI generation unit 280 may generate various types of UI objects to be provided to the user device 100 based on various data provided from the storage unit 230 or the reliability evaluation unit 270. [ UI objects generated by the UI generation unit 280 may be provided to the control unit 260 or the DB management unit 290.

The DB management unit 290 receives data generated in each configuration of the server 200 and stores or updates the received data in the storage unit 230. [ The DB management unit 290 calls various data stored in the storage unit 230 according to a request of the control unit 260, the reliability evaluation unit 270 or the UI generation unit 280 and transmits the data to the control unit 260, (270) or the UI generation unit (280).

According to various embodiments, the reliability evaluation unit 270, the UI generation unit 280, and the DB management unit 290 may separately display at least some functions of the control unit 260 in order to distinguish them from general functions of the control unit 260 It can be a functional configuration. 1, the reliability evaluation unit 270, the UI generation unit 280, and the DB management unit 290 are illustrated as being separate from the control unit 260, but the various embodiments of the present invention are not limited thereto. For example, the reliability evaluation unit 270, the UI generation unit 280, and the DB management unit 290 may be configured as one module with the control unit 260.

 The functions of the reliability evaluation unit 270, the UI generation unit 280, the DB management unit 290 and the control unit 260 may be implemented in the form of a routine, an instruction, or a program stored in the storage unit 230 have. That is, the operations performed by the reliability evaluation unit 270, the UI generation unit 280, the DB management unit 290, and the control unit 260 may be performed by the routines, commands, or programs stored in the storage unit 230, As shown in FIG.

In addition, a routine, an instruction or a program may be stored in a computer-readable storage medium. Such a storage medium includes all kinds of storage media in which programs and data are stored so that they can be read by a computer system. Examples include ROMs (Read Only Memory), Random Access Memory, CD (Compact Disk), DVD (Digital Video Disk) -ROM, magnetic tape, floppy disk, optical data storage device, . Such storage medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner.

Network 300 may be a telecommunications network. The communication network may include at least one of a computer network, an internet, an internet of things, or a telephone network. According to various embodiments, protocols (e.g., transport layer protocol, data link layer protocol, or physical layer protocol) for communication between user device 100, server 200, and network 300 include applications, Middleware, kernel, or communication module.

2 is a diagram illustrating an operation for executing a vehicle direct transaction application 135 in a user device 100 according to various embodiments of the present invention.

According to various embodiments, in step S210, the user device 100 may execute the vehicle direct transaction application 135 in response to a user request. For example, the user device 100 can execute the vehicle direct transaction application 135 stored in the storage unit 130 according to a user input.

According to various embodiments, in step 230, the user device 100 may perform a subscription and login operation. For example, the user device 100 may output a membership subscription screen and a login screen that are output according to application execution. Such a membership subscription screen may include an area formed to input a name, an e-mail address, and password information, and the user device 100 may additionally output a consent check item according to the terms of service.

When the subscription is completed, the user device 100 may output a login screen, and this login screen may include an area configured to input the e-mail address and password information. When the e-mail address and the password information are input through the user device 100, the server 200 can compare the user information stored in the storage unit 230 with the input information, IN) function / screen output related to completion / failure can be operated. According to a non-limiting embodiment, the subscription and login operations may be performed in conjunction with an account of the SNS server.

According to various embodiments, in step S250, the user device 100 may output a service main screen. For example, when the login of the user device 100 is completed, the server 200 may provide the pre-sale vehicle pages of the users currently uploaded to the server 200 to the user device 100.

3 is an exemplary view of a service main screen 301 output from the user device 100 according to various embodiments of the present invention.

First, the service main screen 301 can display screens according to three tabs. Referring to the lower part, the service main screen 301 may include a pre-sale vehicle tab 329, a friend tab 331 and a more tab 333. Since the present sale vehicle tap 329 is selected, the sale vehicle pages (e.g., the first sale vehicle page 302 and the second sale vehicle page 325) are displayed. The user can select a portion of the first sale vehicle page 302 through an interaction input (e.g., drag, scroll, or flick input) that slides the screen from the bottom to the top of the service main screen 301 Area to the top of the display screen and the second sale vehicle page 325 to the top of the screen.

At the top of the service main screen 301 is included a title area 303 in which the titles of the pre-sale vehicles tab and the total number of pre-sale vehicles registered in the present server 200 are described. The user can search for a sale vehicle or a specific user through the search area 307 and change the exposure order of the sale vehicle pages on the service main screen 301 using the sort item 305. [ For example, when the user clicks or touches the sort item 305, an additional selection area in the latest order, price, year, and popularity can be output, and in accordance with the selection input to any one of the additional selection areas The user device 100 may change the exposure order of the pre-sale vehicle pages.

The first sale vehicle page 302 includes a profile photo area 309, a name and registration date display area 311, a vehicle image 313, a vehicle price information display area 315, a padding item 317, 319, a sharing item 321, and a vehicle-related text information display area 323. When the user clicks or touches the profile photo area 309, the user device 100 outputs the profile screen of the user corresponding to the first sale vehicle page 302. [ Also, when a click or a touch input to the vehicle image 313 or the vehicle price information display area 315 is received, the user device 100 can output a detailed screen of the first sale vehicle page.

The comment item 317 is a UI item having a function for registering a favorite page according to various embodiments of the present invention. The comment item 319 is a UI item having a comment information input function according to various embodiments of the present invention. And the sharing item 321 is a UI item having an SNS server sharing function according to various embodiments of the present invention.

The sales listing item 327 may be output to at least a part of the service main screen 301. When a click or selection input to the sale registration item 327 is received, 200) can display a guidance screen for registering a sale vehicle page.

The first pre-sale vehicle page 302 and the second pre-sale vehicle page 325 shown in FIG. 3 may be exposed based on the seller trust value according to various embodiments of the present invention. However, it is not intended to determine the exposure order of the pre-sale vehicle pages, which is limited to these seller trust values, and the user may reorder the pre-sale vehicle pages using the sort item 305 described above.

FIG. 4 is a diagram illustrating an operation of setting a seller trust value in a server 200 according to various embodiments of the present invention and providing a sale vehicle page based on the seller trust value. FIGS. Vehicle-related information to the server 200 via the network 200. FIG.

 As an example, the operation of FIG. 4 may be performed through a user input on a guidance screen displayed when the presale registration item 327 of FIG. 3 is clicked or touched.

According to various embodiments, in step S410, the server 200 may receive vehicle-related information from the first user device.

For example, referring to FIG. 5A, a guidance screen for registering a vehicle photograph as one example of vehicle-related information is shown. In this case, the guide screen includes a vehicle photo registration title area 501, a guide guide area 503, a photograph photographing area 505, a photograph selection area 507, and a picture upload area 509. In this case, the user device 100 can activate the camera module in response to receiving the selection input to the photographing area 505, and upload the picture of the vehicle captured by the camera module. In addition, the user device 100 may retrieve a picture stored in the storage unit 130 in response to the selection input for the picture selection area 507 being received.

Various embodiments of the present invention may guide the user through the guide area 503 to upload a photograph of a car containing memories. That is, rather than merely uploading photographs for a sale vehicle, the owner of the vehicle guides the user to upload a memo picture with the vehicle, thereby providing a direct deal sales interface through which more sensitive and concrete information can be exposed.

When the vehicle photograph is registered, a vehicle information input window 511 is shown in Fig. 5B. The vehicle information input window 511 includes a title entry area 513, a car number entry area 515, a telephone number entry area 517, a desired amount entry area 519 and a region selection item 521 as essential information can do. In addition, the vehicle information input window 511 may include a vehicle appraisal application item 523 to which a vehicle appraisal application can be made, and further includes a check item 525 as to whether or not to accept the vehicle appraisal request of the purchaser . Embodiments related to the vehicle emotion request will be described later in detail with reference to FIGS. 9 to 11. FIG.

Referring to FIG. 5C, an example of the vehicle-related information is an interview window 529 regarding a car that inputs text information about the vehicle. To this end, the user device 100 or the server 200 may provide a guidance message to describe the memories related to the car and the information that the buyer wants to know. For example, the phrase "when was the happiest moment with my # 1 car" and "when was the best time to buy my car after purchasing my car?" Are guided, and the user's input is received at the bottom of the phrase .

Referring again to FIG. 4, in step S430, the server 200 may set the seller trust value of the first user. For example, the server 200 may set the seller trust value of the first user based on the vehicle-related information input by the first user (e.g., vehicle photograph and vehicle-related text information). The content related to the seller trust value will be described later in detail with reference to FIG.

According to various embodiments, in step S450, the server 200 may configure a pre-sale vehicle page of the first user. For example, the server 200 may configure a pre-sale vehicle page of the first user based on the vehicle-related information input by the first user.

According to various embodiments, in step S470, the server 200 may sort the pre-sale vehicle pages based on the seller trust values. For example, the server 200 may sort the pre-sale vehicle pages of the first user and the pre-sale vehicle pages for at least one of the plurality of users based on the seller trust value of the first user.

According to various embodiments, in step S490, the server 200 may provide a pre-sale vehicle page in an ordered sequence. For example, the server 200 may provide the pre-sale vehicle pages to the first user device to be output in an ordered sequence.

6 is a diagram illustrating an operation of calculating a seller trust value through vehicle-related information in the server 200 according to various embodiments of the present invention. The operations of FIG. 6 may be concrete examples of step 430 of FIG.

According to various embodiments, in step S610, the server 200 may analyze the photograph and text information associated with the vehicle. As a non-limiting example, the vehicle-related information may include a photograph for the vehicle and text information for the vehicle, and the server 200 may analyze the photograph and text information.

The analysis of such photograph and text information can be analyzed through various algorithms. For example, the server 200 may perform a face recognition process based on a principal component analysis (PCA) method to detect a specific value represented by a numerical value of a face area. In this way, the server 200 can identify the number of the photographed persons, and can store or refer to information on the identified number of persons.

In addition, the server 200 may store an image associated with a particular attraction, and may identify a background image included in the photograph to determine whether it matches the stored image. This matching operation can be performed using an image comparison algorithm such as, for example, a keypoint extraction algorithm.

In addition, the server 200 can analyze text information using a natural language processing algorithm such as data mining. Thereby, the server 200 can extract information on the content and amount of the text information from the vehicle-related information.

According to various embodiments, in step S620, the server 200 can check whether the number of the photographed persons is equal to or greater than a predetermined number. The information on the predetermined number of persons may be variously determined by the administrator of the server 200 or a predetermined policy. In addition, the number of photographed persons can be identified through the image comparison algorithm as described above.

If the number of photographed persons is equal to or greater than a predetermined number, the server 200 may assign a weight to the seller (e.g., first user) trust value in step S630. For example, the server 200 can set an identifier for a first user or a first user's vehicle, and gives a numerical weighted value to the identifier so that the seller trust for the vehicle of the first user or the first user You can set the value.

On the other hand, if the number of photographed persons is less than a predetermined number, the server 200 can confirm whether a specific spot is included in a photograph or text in step S640. By way of example, and not by way of limitation, such specific attractions may be tourist attractions such as Jungdongjin, Gyeongbokgung, Jirisan, etc., which can be moved to a vehicle. In addition, information on a specific attraction can be stored in the storage unit 230 of the server 200 by default according to an administrator of the server 200 or a predetermined policy.

If the specific spot is included in the photograph or text information, the server 200 may assign a weight to the seller (e.g., first user) trust value in step S650. This weighting operation may be the same as or similar to the S630 operation. However, the user apparatus 100 or the server 200 may assign the weight in step S630 and the weight in step S650 differently.

On the contrary, if the specific spot is not included in the photograph or text information, the server 200 can check whether the number of pictures or text information is equal to or larger than a predetermined value in step S660. Condition information for a predetermined value associated with this amount may be stored in the storage unit 230 by default according to an administrator of the server 200 or a preset policy.

If the number of pictures or text information is greater than or equal to a predetermined value, the server 200 may assign a weight to the seller (e.g., first user) trust value in step S670. Similarly, the weight for the seller trust value at step S670 may be calculated to be equal to or different from the weight at step S630 and step S650.

According to various embodiments, in step S680, the server 200 may return the estimated seller (e.g., first user) trust value. That is, the control unit 260 or the reliability evaluation unit 270 of the server 200 may calculate the seller trust value in consideration of the weights calculated in steps S610 to S670, and transmit the calculated seller trust value to the UI storage unit 230) or the DB management unit 290.

7 is a diagram illustrating an operation of calculating an inter-user trust value based on a second user's interest information for a first user in the server 200 according to various embodiments of the present invention.

According to various embodiments, in step S710, the server 200 may recognize the second user's interest information for the first user.

According to a non-limiting embodiment, the second user's interest information for the first user may include information that the second user has registered the pre-sale vehicle page of the first user as a favorite page. For example, in the above-described FIG. 3, assuming that the first sale vehicle page 302 is a sale vehicle page for the first user, the second user selects the item to be purged 317 to select the first sale vehicle page 302 ) Can be registered as a favorite page. In this case, the server 200 may recognize the registration as interest information of the second user for the first user.

As another example, the second user ' s interest information for the first user may include information that the second user has entered the comment information for the pre-sale vehicle page of the first user. This operation can be performed by selecting a comment item 319 of FIG. 3 through the user device 100 by a second user and inputting a predetermined comment on a comment input screen that is additionally output. In this case, the server 200 may recognize the comment input as interest information of the second user for the first user.

As another example, the second user ' s interest information for the first user may include information that the second user has shared the pre-sale vehicle page of the first user with the SNS server via the second user ' s SNS account . For example, in FIG. 3, when the second user clicks or touches the item 321 to be shared, the seller vehicle page of the first user is uploaded to the corresponding SNS server in which the SNS account of the second user exists . To this end, the second user may register the SNS server and the account information at the corresponding SNS server in the server 200 when subscribing to the service. The server 200 may recognize the uploading operation to the SNS server as interest information of the second user for the first user.

As another example, the second user's interest information for the first user may include information that the second user has registered the first user on the server 200 as a friend. 8A to 8E are shown as an example showing such friend registration information. 8A to 8E are exemplary diagrams showing additional information of a friend, which is an example of information of interest in the server 200 according to various embodiments of the present invention.

First, FIG. 8A can be a service main screen 801 displayed by selecting the friend tab 331 in the service main screen of FIG. 3 described above. Specifically, the service main screen 801 may include a friend list area 803 and an address book area 805.

The friend list area 803 may be a list in which information of users added by the friend addition performing operation is displayed. For example, when the profile photo area 303 is clicked or touched on the sale vehicle page 309 of FIG. 3, the profile screen of the user (e.g., the first user) corresponding to the sale vehicle page 309 (See Fig. 13A, for example). Then, the second user can transmit a friend request message to the first user by selecting a friend adding button (not shown) included in the profile screen. When the first user accepts the friend request, the server 200 may match and store the first user and the second user on the storage unit 230, and store the stored list in the first user device and the second user device Lt; / RTI >

The address book area 803 may be an area for outputting contact information stored in the storage unit 130 of the user device 100. Such contact information may be information about the persons stored in the user device 100 who have not subscribed to the service. Accordingly, the server 200 recognizes that the user clicks or touches the invitation item 811, and can transmit a message or URL information requesting subscription of the service of the user device 100 of the person corresponding to the area.

According to various embodiments, the buddy list area 803 may include a profile photo area 804, a pre-sale information item 807, and a replacement item 809 of a particular user (e.g., Lee Kang Ho). When the user clicks or touches the pre-sale information item 807, the user device 100 or the server 200 may output a detailed screen (e.g., see FIG. 10A) of the pre-sale information page. When the user clicks or touches the change item 809, the user device 100 or the server 200 may provide the change-over guidance screen.

When the user clicks or touches an area corresponding to a specific user (for example, Lee Kang Ho) as shown in FIG. 8B, the user device 100 or the server 200 can output the second-level buddy list 814 as shown in FIG. 8C have. The second-level buddy list 814 may refer to a buddy list subscribed to the service among the address books stored in the user device 100 of the specific user (e.g., Lee Kang Ho). The server 200 may receive the address book information stored in the storage unit 130 of the user device 100 of the specific user and store the address book information stored in the storage unit 230 of the server 200 It is possible to provide the user device 100 with a list of friends that matches the list of subscribers. If the screen 8c shown in the figure is a screen displayed on the user device 100 of the first user, the " Liege No. " is a first-level friend of the first user (friend included in the address book of the first user) &Quot; Lee Jin-ho " and " Ha Jung-woo " become second-level friends of the first user (friends included in the address book of "Lee Kang Ho").

In this case, " strong beautiful " may be a user who has already been added to the first user, and " Lee Jinho " and " To identify this, the user device 100 or the server 200 may be configured to activate (e.g., display in dark color) an area marked " strong beautiful " and disable (e.g., Indicated by a light color). Further, in the area corresponding to the "strong beautiful" already added to the friend, the pre-sale information item 821 and the replacement item 823 can be displayed as in FIG. On the other hand, in the case of " Lee Jin-ho " and " Ha Jung-woo " in which no friends are added yet, friend request areas 825 and 827 may be output.

When the first user clicks or touches the friend request area 825 for the " binary address ", the friend request screen 829 is displayed as a new window as shown in FIG. 8D. The friend request screen 829 may include a "No" area 831 and an "Yes" area 833. When the user clicks or touches the "Yes" area 833, the friend request area 835, Is inactivated. In this case, the user device 100 or the server 200 may notify the user device 100 of the " binary number "that the friend request has been received from the first user.

As another example of the second user's interest information with respect to the first user, information indicating that the contact information corresponding to the first user is included in the contact or address book information of the second user may be included. In this case, since the first user and the second user are highly likely to know each other, the embodiment as described above can be recognized as interest information.

Referring back to FIG. 7, in step S720, the server 200 may set a trust value between users based on interest information. For example, the server 200 may set an inter-user trust value based on interest information according to various embodiments of the S710 operation. The inter-user trust value is a value that is distinguished from the seller trust value. If the seller trust value is a value calculated by the salesperson (for example, first user) creating the vehicle-related information, the inter- (E.g., a first user) and a purchaser (e.g., a second user).

According to a non-limiting embodiment, the inter-user trust value can also be estimated by giving the server 200 a numeric weighted value for the user ' s identifier or the vehicle ' s identifier.

Also, according to various embodiments, the server 200 may estimate the trust value between each user differently according to the information of interest of the step S710 described above.

According to various embodiments, in step S730, the server 200 can confirm whether the trust value between users is equal to or greater than a predetermined value. That is, the server 200 can determine whether the calculated user-to-user trust value is equal to or greater than a preset value, and if it is equal to or greater than the preset value, the server 200 can provide additional information of the first user to the second user at step S740.

As a non-limiting example, the additional information may include price information that the first user may further discount at the time of vehicle sale for the second user. That is, when it is determined that a certain degree of reliability has been formed according to operations between the first user and the second user, the server 200 may transmit the additional information previously input by the first user to the second user device. Accordingly, the first user can disclose additional information, such as additional discount price information that he / she does not wish to disclose to other users, to only the second user who is determined to purchase the first user's vehicle.

If the inter-user trust value is less than the predetermined value, the server 200 may rearrange the selling vehicle pages based on the first user's seller trust value and the inter-user trust value in step S750. Then, in step S760, the server 200 may provide the sale vehicle pages to the user device 100 in an ordered sequence.

In various embodiments of the present invention, the order of exposure of the pre-owned vehicle pages can be determined by taking into consideration the seller trust value and the inter-user trust value in a comprehensive manner. Through this, it is possible to provide a more active and participatory direct deal interface environment considering not only the activity of the salesperson but also the activity of the purchaser.

FIG. 9 is a diagram illustrating an operation of providing an emotion result and resetting an inter-user trust value in response to an emotional result application request in a server 200 according to various embodiments of the present invention.

According to various embodiments, in step S910, the server 200 may configure a pre-sale vehicle page including a vehicle appraisal application item, and provide the pre-sale vehicle page to the user device 100. [ The step S910 may include the step of constructing a sale vehicle page, in which the steps of FIG. 4 described above may be performed, and in particular, a vehicle appraisal application item is further included. As an example of such a vehicle appraisal application item, the vehicle appraisal application item 523 of FIG. 5B may correspond to the vehicle appraisal application item.

According to various embodiments, in step S930, the server 200 may receive a selection input for the vehicle appraisal application item. Although not shown, the server 200 may request the user who applies for the vehicle appraisal to pay a fee based on the vehicle appraisal request.

According to various embodiments, in step S950, the server 200 may provide the user device 100 with emotional results within a predetermined period of time.

Specifically, when a selection input for the vehicle appraisal application item is received, the server 200 may request the user's vehicle appraisal service to the device of the person in charge of conducting the vehicle appraisal. When the vehicle emotional result is transmitted to the server 200, the server 200 transmits the vehicle emotion result to the user device 100 or a page on which the vehicle emotion result is created And can provide the user device 100 with the user's request.

According to various embodiments, in step S970, the server 200 may weight at least one of the seller trust value and the inter-user trust value of the first user. That is, since the vehicle has been verified by the expert as the vehicle emotion is performed, the server 200 can adjust the seller trust value of the first user. In addition, since the second user who has applied for the vehicle appraisal may be interested in the vehicle of the first user so as to pay the appraisal cost, the server 200 may obtain the inter-user trust value between the first user and the second user Can be adjusted upward.

According to various embodiments, in step S990, the server 200 may reconfigure the pre-sale vehicle page to reflect emotional results. For example, the server 200 may reconfigure the pre-sale vehicle page of the first user to further include a UI item (e.g., logo) indicating that the vehicle is completed.

If the pre-sale vehicle page is reconfigured by reflecting the emotion result, the server 200 may branch to step S750 of FIG. 7 to rearrange the pre-sale vehicle pages.

FIGS. 10A to 10D are views illustrating screens for applying vehicle emotion in the user device 100 according to various embodiments of the present invention.

10A may be a detailed screen 1001 of a sale vehicle page that is output when a click or touch input to the vehicle image 313 or the vehicle price information display area 315 of FIG. 3 is received.

Vehicle-related information is shown in the detail screen, and a vehicle appraisal application item 1003, a relief package application item 1005, a comment creation area 1007, a notification item 1009, and a note transfer item 1011 are shown. When the selection input for the vehicle appraisal application item 1003 is received, the user device 100 or the server 200 outputs the vehicle appraisal application screen 1013 of FIG. 10B.

In the vehicle appraisal application screen 1013, a guide message according to the vehicle emotion is described, and a cancel item 1015 and an application item 1017 are output. When the application item 1017 is selected by the user, the user device 100 or the server 200 can output the payment progress screen 1019 of FIG. 10C. In this case, the payment progress screen 1019 may include a payment amount information area 1021, a cancel item 1023, and a payment item 1025. In response to the user selecting payment item 1025, user device 100 or server 200 may output window 1029 and confirmation window 1031 that the payment of the vehicle appraisal application has been completed, have.

11 is a diagram illustrating an example of a screen for confirming a vehicle emotion result for a specific vehicle in the user device 100 according to various embodiments of the present invention.

Referring to Fig. 11, a pre-sale vehicle page is shown that includes a logo 1103 indicating that the vehicle appraisal is complete. When the user selects the logo 1103, the user device 100 or the server 200 may output the vehicle emotion result confirmation window 1105, the cancel item 1107 and the confirmation item 1109, The vehicle emotion result window 1111 can be output according to the item 1109 selection input.

12 is a diagram illustrating operations for providing a vehicle swap function in the server 200 according to various embodiments of the present invention.

According to various embodiments, in step S1210, the server 200 may configure a pre-sale vehicle page that includes a vehicle de-activate request item and provide the pre-sale vehicle page to the user device 100. [ This step S1210 may include the step of constructing the pre-sale vehicle page, in which the above-described steps of FIG. 4 may be performed, and in particular, the vehicle appraisal application item is further included.

When the vehicle change request is transmitted to the server 200, for example, an instant message or an SMS message requesting the second user to exchange with the vehicle for the vehicle that the first user uploads to the sale vehicle page, The user terminal 200 may transmit the request message to the user device 100 of the first user. In this case, the server 200 may transmit the response message received from the user device 100 of the first user to the user device 100 of the second user.

According to various embodiments, in step S1230, the server 200 may receive a selection input for the vehicle replacement application item. For example, the server 200 may determine that the second user is in the pre-sales car page of the first user, the pre-sale vehicle detail page of the first user, and the friend list page of the first user. And receive the selection input via the second user device.

According to various embodiments, in step S1250, the server 200 may notify the first user device that the vehicle change-over application has been received. For example, upon receiving a selection input for an application item from a second user device, the server 200 switches the vehicle of the second user and the vehicle of the first user to the first user device, To the user device. In this case, the server 200 may transmit the vehicle-related information of the second user received from the second user apparatus to the first user apparatus.

According to various embodiments, in step S1270, the server 200 may weight at least one of the seller trust value and the inter-user trust value of the first user. That is, since it is considered that the second user requests the switching function for the first user because the first user has a high interest in the sale vehicle, the server 200 transmits the exchange function between the first user and the second user The trust value can be adjusted upward. In addition, the server 200 can adjust the seller trust value of the first user, since it can be seen that the first user responds to the swap function by ensuring that his or her actual vehicle matches the vehicle related information.

When the weighting operation is completed, the server 200 branches to step S750 of FIG. 7 to rearrange the sold vehicle pages.

13A to 13B illustrate screens for requesting vehicle replacement in the user device 100 according to various embodiments of the present invention. For convenience of explanation, the user corresponding to the profile screen 1301 screen of FIG. 13A is assumed to be the first user, and the user of the user device 100 to which the profile screen 1301 is output is assumed to be the second user .

13A, a profile screen 1301 of the user is displayed. The profile screen 1301 includes a profile photo area 1303, a message transmission area 1305, a friend addition area 1307, a registered vehicle confirmation area 1309, A replacement request area 1311, and vehicle-related information areas 1313 and 1315. [

When the second user selects the specific vehicle-related information area 1313, the user device 100 or the server 200 displays the vehicle information area 1319 and the vehicle detail information 1321 in which the replacement request item 1321 is displayed as shown in FIG. 13B And outputs a screen 1317. When the second user selects the replacement item 1321, the user device 100 or the server 200 displays the guide screen 1323 including the "no" item 1325 and the "yes" item 1327, Can be displayed. When the " YES " item 1327 is selected, the user device 100 or the server 200 may output a guidance message screen 1329 indicating that the exchange request has been completed.

Through the operation and illustration of the above-described Figs. 1 to 13B, the vehicle direct-trade interface providing system according to various embodiments of the present invention can provide a more voluntary and efficient interface environment based on the user's reliability.

The term " module " or " part " as used in various embodiments of the present invention may mean a unit comprising one or a combination of two or more of, for example, hardware, software or firmware . &Quot; Module " or " to " may be used interchangeably with terms such as, for example, unit, logic, logical block, component or circuit, . The term " module " or " part " may be a minimum unit or a part of an integrally constructed part, or may be a minimum unit or a part thereof performing one or more functions. &Quot; Modules " or " parts " may be implemented mechanically or electronically. For example, a " module " or " part " in accordance with various embodiments of the present invention may be implemented as an application-specific integrated circuit (ASIC) chip, FPGAs (field- ) Or a programmable-logic device.

Modules or programming modules according to various embodiments of the present invention may include at least one or more of the elements described above, some of which may be omitted, or may further include other additional elements. Operations performed by modules, programming modules, or other components in accordance with various embodiments of the invention may be performed in a sequential, parallel, iterative, or heuristic manner. Also, some operations may be performed in a different order, omitted, or other operations may be added.

10: Vehicle direct transaction interface providing system 100: User device
200: server 300: network

Claims (10)

A method for providing a vehicle direct deal interface between a plurality of users based on reliability evaluation at a server,
Receiving vehicle-related information about a vehicle to be sold from the first user equipment;
Setting a seller trust value of the first user based on the vehicle-related information;
Configuring a sale vehicle page of the first user based on the vehicle-related information;
Arranging the pre-sale vehicle pages of the first user and the pre-sale vehicle pages for at least one of the plurality of users based on the seller trust value of the first user; And
Providing the pre-sale vehicle pages to the first user device to be output in the ordered order,
Wherein the vehicle-related information includes a photograph for the vehicle and text information for the vehicle,
Wherein the setting of the seller trust value of the first user comprises:
Assigning a weight to the seller trust value if the number of persons included in the photograph is equal to or greater than a predetermined number; And
And weighting the seller trust value if the photo includes an image associated with a predetermined spot or if the text includes a name for the spot,
The step of configuring the sale vehicle page of the first user comprises:
And configuring the sale vehicle page to include a vehicle replacement item for requesting that the vehicle of the other user can be replaced with the vehicle of the other user,
Further comprising weighting a trust value between a user of the first user and a user of the second user when a selection input for the vehicle change-over request item is received via the second user device Way. The method according to claim 1,
Recognizing the interest information of the second user from the second user device with respect to the sale vehicle page of the first user or the first user;
Setting an inter-user trust value between the first user and the second user based on the interest information;
Rearranging sale vehicle pages for at least one of the first user's seller vehicle page and the plurality of users based on the seller trust value of the first user and the inter-user trust value between the first user and the second user step; And
Further comprising providing the pre-sale vehicle pages to the second user device for output in the reordered order. 3. The method of claim 2, wherein recognizing the interest information of the second user comprises:
Recognizing an operation of registering the sale vehicle page of the first user as a favorite page by the second user;
Recognizing an operation of the second user inputting comment information on a sale vehicle page of the first user;
Recognizing that the second user shares the sale vehicle page of the first user with the SNS server through the SNS account of the second user;
Recognizing that the second user on the server registers the friend with the first user; And
And recognizing that contact information corresponding to the first user is included in the contact information of the second user received from the second user device. 3. The method of claim 2,
Further comprising providing to the second user device additional information about the pre-sale vehicle page of the first user if the inter-user trust value between the first user and the second user is greater than or equal to a predetermined value, Interface providing method. 5. The method according to claim 4,
Wherein the first user includes price information that can be further discounted at the vehicle sale for the second user. The method according to claim 1,
Wherein the setting of the seller trust value of the first user comprises:
Further comprising weighting the seller trust value if the number of pictures or the amount of text information satisfies a predetermined quantitative condition. 7. The method of claim 6, wherein aligning the pre-
And sorting the pre-sale vehicle pages of the first user and the pre-sale vehicle pages for at least one of the plurality of users based further on the granted weight value. The method according to claim 1,
Wherein the step of receiving the vehicle-related information includes registering whether or not the third person accepts an appraisal of the status and the price of the vehicle,
Wherein the step of configuring the pre-sale vehicle page includes configuring a pre-sale vehicle page that includes a vehicle appraisal application item in at least a partial area, when the first user permits the third party's appraisal of the third person,
Further comprising the step of providing the emotion result created for the vehicle to the second user device within a predetermined period when a selection input for the vehicle appraisal application item is received from the second user device . 9. The method of claim 8, wherein if the emotional result is provided to the second user device,
Weighting the seller trust value of the first user;
Reconstructing a pre-sale vehicle page of the first user to further include a logo indicating completion of appraisal evaluation in at least a portion of the pre-sale vehicle page of the first user; And
Further comprising weighting an inter-user trust value between the first user and the second user. delete

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