KR102139543B1 - System for mediating language exchange - Google Patents

Abstract

An embodiment of the present invention is a terminal used by a generator that generates an online language exchange room, and transmits a request to create a language exchange room in which a conversation occurs in a set language to a language exchange mediation server, and enters the generated language exchange room. A generator terminal displaying a language exchange room that is a conversation screen with a buyer; A terminal used by a buyer who wants to enter the language exchange room and learn a language. The language type selected by the buyer is transmitted to the language exchange server, and a list of language exchange rooms matching the selected language is received and displayed from the language exchange mediation server. In the language exchange room list, a screen for entering a language exchange room selected from the buyer is displayed to allow a chat conversation between the creator and the buyer, and after the chat conversation ends in the language exchange room, payment of the usage fee according to the residence time of the language exchange room Buyer terminal; And generating a language exchange room requested from the generator terminal to allow the creator to enter, and generating a list of language exchange rooms including the language type and creator information of the generated language exchange room and transmitting the generated language exchange room to the buyer terminal. Select to display a list of exchange rooms matching the selected language, so that the buyer enters the language exchange room selected from the buyer from the list of exchange rooms, so that the purchaser pays the usage fee according to the buyer's language exchange room residence time It may include; a language exchange room mediation server.

Description

Language exchange mediation platform system {System for mediating language exchange}

The present invention relates to a language exchange mediation platform system, which provides an online communication space for language exchange.

In general, in the case of learning a language, such as an English word or sentence, it is mostly self-taught by using an English academy or purchasing a book related to the English word or sentence directly from a bookstore.

In the case of using an English academy, students will intensively learn the words or sentences contained in English textbooks selected by the academy. It is not clear whether the word level of the textbooks selected by the academy is suitable for their own learning level, and the instructor's unilateral There is a problem that the interest of the buyer is lowered because the lecture is conducted by delivery. In addition, due to the time urgency to complete the specified curriculum at a fixed time in the academy, it is not possible to check whether the buyer has fully acquired the English words previously learned. In addition, it is almost impossible to repeat learning, which is the best way to memorize English words or sentences.

If you purchase a book related to English words or sentences directly from a bookstore and learn on your own, it may be somewhat efficient in the early stages of learning, but there is a problem that the interest of buyers decreases as time goes by due to the freeness of English words or sentences printed on the ground. Unlike learning from, there is enough time to learn English words or sentences repeatedly, but it is inefficient when considering the learning efficiency considering the actual number of acquired words or sentences for the time invested in learning. In most cases, it is an in-time investment.

Korean Patent Publication No. 10-1999-0005292

The technical problem of the present invention is to efficiently provide an online communication space for language exchange.

An embodiment of the present invention is a terminal used by a generator that generates an online language exchange room, and transmits a request to create a language exchange room in which a conversation occurs in a set language to a language exchange mediation server, and enters the generated language exchange room. A generator terminal displaying a language exchange room that is a conversation screen with a buyer; A terminal used by a buyer who wants to enter the language exchange room and learn a language. The language type selected by the buyer is transmitted to the language exchange server, and a list of language exchange rooms matching the selected language is received and displayed from the language exchange mediation server. In the language exchange room list, a screen for entering a language exchange room selected from the buyer is displayed to allow a chat conversation between the creator and the buyer, and after the chat conversation ends in the language exchange room, payment of the usage fee according to the residence time of the language exchange room Buyer terminal; And generating a language exchange room requested from the generator terminal to allow the creator to enter, and generating a list of language exchange rooms including the language type and creator information of the generated language exchange room and transmitting the generated language exchange room to the buyer terminal. Select to display a list of exchange rooms matching the selected language, so that the buyer enters the language exchange room selected from the buyer from the list of exchange rooms, so that the purchaser pays the usage fee according to the buyer's language exchange room residence time It may include; a language exchange room mediation server.

The buyer terminal includes: a communication unit communicating with the language exchange mediation server; A list screen window displaying a list of language exchange rooms received from the language exchange mediation server, and a display unit displaying a language exchange room selected from a buyer among the list of language exchange rooms displayed on the list screen window; A terminal input unit for receiving a language exchange room that a buyer wants to purchase and entering from the list screen, and receiving chat text and video chat in a language exchange room selected on the list screen; And the language type selected by the buyer to the language exchange server, a list of language exchanges matching the selected language is received from the language exchange server and displayed on the list screen window, and the language selected from the buyer in the list screen window It may include a control unit that displays an exchange room on the display unit, and an application that receives payment of a usage fee according to the time spent in the language exchange room after the chat conversation is ended in the language exchange room.

The list screen window includes a language selection field for selecting a language to participate in language exchange; A list display field in which a list of language exchange rooms is displayed; A constructor information display field that displays information of the creator who created the language exchange room selected in the list display field; And an entry request button for requesting entry of the language exchange room selected in the list display field from the buyer, wherein the control unit may receive and display a list of language exchange rooms in which conversation is performed in the language selected through the language selection field. have.

The list screen window includes a buyer language level selection field for selecting a buyer language level, and the control unit receives a list of language exchange rooms matching the buyer language level selected in the buyer language level selection field, and Can be displayed in the list display field.

The generator terminal receives a chat participation type including a learning participation type, a discussion participation type, and a chat conversation area including a political field, an economic field, a social field, and a sports field from a constructor, and a language with a language exchange room creation request A chat participation type selection field for transmitting to an exchange room intermediary server, wherein the list screen window receives a chat participation type; And a chat conversation field selection field for selecting a chat conversation field, and the control unit receives a list of language exchange rooms matching the chat participation type selected through the chat participation type selection field and displays the list in the list display field. The list of language exchanges matching the chat conversation field selected through the chat conversation field selection field may be received and displayed in the list display field.

The language exchange mediation server transmits VOD broadcasting contents for each broadcasting sector including a political field, an economic field, a social field, and a sports field to a buyer terminal, and the buyer terminal is a political field, an economic field, a social field, and a sports field VOD broadcast content is selected and played by the buyer for each broadcast field, including, when the VOD broadcast content playback ends, the broadcast field of the VOD broadcast content that has ended playback and the chat participation type selected through the chat participation type selection field A list of language exchange rooms satisfying all may be received and displayed in the list display field.

The language exchange mediation server groups the language exchange rooms having the chat participation type and the chat conversation field, and stores and allocates them to each buyer language level, and the chat participation type matching the buyer language level selected in the buyer language level selection field And a list of language exchange rooms having a chat conversation field to the buyer terminal, and the control unit, a list of language exchange rooms having a chat conversation type and a chat conversation field matching the buyer language level selected in the buyer language level selection field Can be received and displayed.

The language exchange room may include: a constructor face display field in which the face of the creator who generated the language exchange room is displayed; A buyer face display field showing a buyer face entering the language exchange room; A chat input field that receives a buyer's chat text; A screen field for video chatting; And a chat room display field in which the chat text of the buyer and the chat text of the creator are displayed.

The language exchange mediation server may be characterized in that the usage fee is directly set by the creator who created the language exchange room.

The above usage fee is a fee-based usage fee that allows a purchaser to enter a language exchange room and payment is made in proportion to the time spent by the creator in advance, and the usage fee can be changed even after the language exchange room is created. Depending on the frequency of entry, you can freely raise or lower the usage fee.

The language exchange room may include a unit billing display field that displays the residence time of the purchaser who enters the language exchange room in seconds or minutes, and is charged and displayed in units of seconds or minutes.

According to an embodiment of the present invention, by providing an online communication space for language exchange, a buyer can divide various conversations such as a discussion method and a learning method as a language of their choice to maximize a language learning effect.

1 is a block diagram of a language exchange mediation platform system according to an embodiment of the present invention.
2 is a block diagram of a configuration of a buyer terminal according to an embodiment of the present invention.
Figure 3 is an exemplary illustration of a list screen window according to an embodiment of the present invention.
4 is an exemplary illustration of a language exchange room according to an embodiment of the present invention.
5 is a diagram illustrating a sequence in which a language exchange room chatted in a language selected according to an embodiment of the present invention is displayed.
6 is a diagram illustrating an example of a fee billing according to an embodiment of the present invention.
7 is an exemplary illustration of a list screen window in which the buyer language level, chat participation type, and chat conversation field are selected according to an embodiment of the present invention.

Hereinafter, advantages and features of the present invention, and methods for achieving them will be clarified with reference to embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, and is provided to completely inform the person of ordinary skill in the art to which the present invention belongs. As such, the invention is only defined by the scope of the claims. In addition, in the description of the present invention, if it is determined that related known technologies may obscure the subject matter of the present invention, detailed descriptions thereof will be omitted.

1 is a block diagram of a language exchange mediation platform system according to an embodiment of the present invention, FIG. 2 is a block diagram of a purchaser terminal according to an embodiment of the present invention, and FIG. 3 is a list screen according to an embodiment of the present invention An exemplary picture of a window, FIG. 4 is an exemplary picture of a language exchange room according to an embodiment of the present invention, and FIG. 5 is a picture showing a sequence of displaying a language exchange room chatting in a language selected according to an embodiment of the present invention, 6 is a diagram illustrating an example of a fee charging indication according to an embodiment of the present invention.

Hereinafter, in the present invention, a chat is meant to include both video chat (video call) and general chat. Therefore, a chat conversation is a concept that includes both a video chat (video call) conversation and a general chat (text) conversation.

The language exchange mediation platform system of the present invention may include a wired/wireless communication network (not shown), a generator terminal 100, a buyer terminal 200, and a language exchange mediation server 300 as shown in FIG. 1. .

The wired/wireless communication network (not shown) is a communication network that provides wired or wireless communication between the generator terminal 100, the purchaser terminal 200, and the language exchange mediation server 300. When such a wired/wireless communication network (not shown) is implemented as a wireless communication network, a wireless mobile communication network consisting of a base transceiver station (BTS), a mobile switching center (MSC), and a home location register (HLR) You can use for data communication. In addition, when the wired/wireless communication network (not shown) is implemented as a wired communication network, it may be implemented as a network communication network, and data communication may be performed according to Internet protocols such as Transmission Control Protocol/Internet Protocol (TCP/IP).

The language exchange mediation server 300 has the same configuration as a conventional web server in hardware, and is implemented in various languages such as C, C++, Java, Visual Basic, and Visual C in software. Contains program modules that perform various functions. In addition, it can be implemented using web server programs provided in various ways according to operating systems such as DOS, Windows, Linux, Unix, and Macintosh on general server hardware. have.

The language exchange mediation server 300 generates a language exchange room requested from the generator terminal 100 to allow the creator to enter. For example, if the A creator requests to create an English exchange room, the language exchange mediation server 300 creates an English exchange room and causes the A constructor to enter the corresponding English exchange room, similarly, the B constructor wakes up If a request is made to create a room, the language exchange mediation server 300 creates a Japanese language exchange room and causes the B constructor to enter the Japanese language exchange room, and when the C constructor requests to create a Chinese language exchange room, the language exchange room mediation The server 300 creates a Chinese exchange room and allows the C constructor to enter the corresponding English exchange room.

The language exchange mediation server 300 generates a language exchange room list including the language type and creator information of the generated language exchange room and transmits it to the purchaser terminal 200. The language exchange mediation server 300 receives a language selected from the buyer terminal 200 and displays a list of exchange rooms matching the selected language, so that the buyer enters the language exchange room selected from the buyer from the exchange room list. The video for each language exchange room created by the creator and for each buyer is assigned a serial number and stored for a period of time so that problems can be dealt with later.

In addition, the language exchange mediation server 300 allows the purchaser to pay the usage fee according to the buyer's residence time in the language exchange room.

The generator terminal 100 is a terminal used by a maker (hereinafter, referred to as a'generator') that generates an online language exchange room, but in the drawing, a smartphone is used as an example, but the desktop is used as well as a smartphone. A PC (desktop PC), a tablet PC (tablet PC), a slate PC (slate PC), a notebook computer (notebook computer), digital broadcasting terminal, PDA (Personal Digital Assistants), PMP (Portable Multimedia Player) may be applicable. . Of course, the terminal to which the present invention is applicable is not limited to the above-described types, and it is natural that it can include all terminals capable of communicating with external devices.

The generator terminal 100 transmits a request for creating a language exchange room in which a conversation is made in a set language to the language exchange mediation server 300, and the language exchange mediation server 300 generates the requested language exchange room. The generator terminal 100 displays the language exchange room generated by the language exchange room mediation server 300, and the creator participates in the language exchange room created by the creator as the owner.

Therefore, a person who wants to learn a specific language or learns the language to some extent or wants to talk or discuss it in a specific language (hereinafter referred to as a'buyer') can enter the language exchange room created by the creator and talk in that language. .

The buyer terminal 200 is a terminal used by a buyer who wants to learn a language by entering a language exchange room, and may be a variety of communication terminals such as a smart phone, a desktop PC, and a laptop.

The buyer terminal 200 transmits the language type selected by the buyer to the language exchange room mediation server 300, receives and displays a list of language exchange rooms matching the selected language from the language exchange mediation server 300, and displays the language In the exchange room list, a screen for entering a language exchange room selected from the buyer is displayed so that a chat conversation is made between the creator and the buyer. In addition, after the chat conversation ends in the language exchange room, a payment for the usage fee according to the residence time of the language exchange room is paid. Here, a chat conversation is a concept that includes both a video chat (video call) conversation and a general chat conversation, and includes all other types of chat conversations that can be chatted.

As illustrated in FIG. 2, the buyer terminal 200 may include a communication unit 210, a storage unit 220, a display unit 230, an input unit 240, and a control unit 250.

The communication unit 210 performs a function of communicating with the language exchange mediation server 300. When the purchaser terminal 200 is implemented in a smart phone, as a module that performs a function of communicating through a mobile communication network, an RF transmitter (not shown) for up-converting and amplifying the frequency of a wirelessly transmitted signal, and a received wireless signal And an RF receiver (not shown) for amplifying low noise and down-converting the frequency.

The storage unit 220 is a storage unit 220 in which an execution program of a language exchange room application (app) of the present invention, conversation evaluation criteria, and screen graphic interface (GUI) information are stored. Such a memory is a module capable of inputting and outputting information such as a flash memory, a compact flash card (CF card), and a secure digital card (SD card), or may be provided inside the device or provided in a separate device. It may be.

The display unit 230 is a module in which a language exchange room selected from a buyer is selected from a list screen window in which a list of language exchange rooms received from the language exchange room mediation server 300 is displayed, and a language exchange room list displayed in the list screen window.

As shown in FIG. 3, the list screen window includes a language selection field 31 for selecting a language to participate in language exchange, a list display field 33 for displaying a language exchange room list, and a list display field ( Includes a generator information display field 32 displaying information of the creator who generated the language exchange room selected in 33), and an entry request button 33 that is requested from the buyer for admission of the language exchange room selected in the list display field 33 can do.

For example, when English is selected through the language selection field 31, a list of language exchange rooms that can speak English is displayed in the list display field 33, and Japanese is selected through the language selection field 31. If possible, a list of language exchange rooms that can speak Japanese is displayed in the list display field 33, and when Chinese is selected through the language selection field 31, a list of language exchange rooms that can speak Chinese is listed. Display field 33 is displayed. Therefore, the buyer can select a desired language and see a list of matching language exchanges through keyword search.

In the constructor information display field 32, a profile such as a producer's native language, a creator picture, a creator introduction, and the like is displayed. Therefore, when the buyer selects a specific language exchange room from the list of language exchange rooms displayed in the list display field 33, it is possible to check the profile of the creator who opened the selected language exchange room.

On the other hand, the language exchange room displayed on the buyer terminal 200, as shown in FIG. 4, the screen field 41 capable of video chatting with the creator who created the language exchange room, and the buyer entering the language exchange room It includes a buyer face display field 45 displaying a face, a chat input field 43 receiving a buyer's chat text, and a chat room display field 42 displaying a buyer's chat text and a creator's chat text.

The input unit 240 is a module that receives a language exchange room that the buyer wants to purchase and enter from the list screen, and receives chat text and video chat from the language exchange room selected on the list screen. The input unit 240 and the display unit 230 may be implemented in the form of a touch screen panel and a camera. The touch screen panel is a display window provided on the front of the terminal to display a work screen by providing a touch screen screen capable of performing input and display at the same time, and a graphical user interface (GUI) for communication with buyers is provided. Display.

The control unit 250 is implemented as a main control unit (MCU) that controls each function module of the purchaser terminal 200, and is a module in which the language exchange room application of the present invention is installed. For reference, the purchaser terminal 200, 10, which is implemented as a smart phone, can install and add or delete hundreds of kinds of various applications (apps and applications) as desired by the user. You can also create your own application, and you can implement a suitable interface for yourself through various applications. Therefore, you can download a language exchange application from Google Market, Apple Store, etc. and install it on your smartphone.

The language exchange room application of the present invention transmits a language type selected by the buyer to the language exchange room server, receives a list of language exchange rooms matching the selected language from the language exchange room server, displays the list on the list screen window, and displays the list screen window. In the display unit 230, the language exchange room selected from the buyer is displayed.

For example, as shown in FIG. 5, when English is selected from the buyer, a list of language exchange rooms in which conversation is conducted in English is displayed on the list screen window, and among the language exchange room lists, a language exchange room selected from the buyer is displayed.

Similarly, when Japanese is selected from the buyer, a list of language exchange rooms in which Japanese conversation is performed is displayed on the list screen window, and a language exchange room selected from the buyer is displayed from the list of language exchange rooms.

As a result, various people can talk in a language exchange room without being restricted by nationality. In other words, buyers and creators can be Koreans, Americans, Chinese, and Japanese. Japanese can study or discuss English in Korea, and Koreans can learn or discuss Japanese in China, providing a language exchange platform regardless of time and place.

In addition, the language exchange room application of the present invention receives payment of a usage fee according to the time spent in the language exchange room after the chat conversation is ended in the language exchange room.

The language exchange mediation server 300 directly sets the usage fee from the creator who created the language exchange room. The usage fee may be a fee for a payment method in which a purchaser enters a language exchange room and payment is made in proportion to the time of stay of the usage fee set by the creator in advance. In addition, the usage fee can be changed even after creating a language exchange room, and the usage fee can be freely raised or lowered according to the frequency of entry by buyers.

Therefore, the language exchange room further displays a unit billing display field in which the purchase time of the buyer entering the language exchange room is displayed in seconds or minutes, and the fee is charged in seconds or minutes. Accordingly, as illustrated in FIG. 6, it is possible to display charging in seconds or minutes in various graphic forms.

Eventually, when you enter the language exchange room and the buyer presses the start button, you will be charged on a per hour basis like a taxi meter. Since this billing is an intermediary platform, the creator can freely configure it. Constructors may create language exchange rooms and do other things. When the buyer enters, simply enter the language exchange room through the application notification and start.

Since it is a billing structure in seconds or minutes, the buyer can go out after only a desired time, not a fixed time. When the buyer comes in and after the language training or discussion for the desired time, the time is saved (for later billing), and the time is reset again from 0 minutes thereafter.

If you want to make more money, you can leave the language exchange room as it is, or you can close it and create a new language exchange room at any time you want. When the language exchange room is left unchanged, new buyers come in and when they start again, a new second or minute billing is started.

Unless the room is closed, the time spent with multiple buyers is cumulative, and after the room is closed, the creator has the accumulated time to request the settlement later and receive a certain fee, and receive the amount paid to his/her pre-registered account. Can.

On the other hand, the above described language exchange rooms that match the language, but in addition to language matching, it is possible to provide a language exchange room that further matches the buyer's language level, chat participation type, and chat conversation field. This will be described in detail below with reference to FIG. 7.

7 is an exemplary illustration of a list screen window in which the buyer language level, chat participation type, and chat conversation field are selected according to an embodiment of the present invention.

The list screen window may include a buyer language level selection field 35 for selecting a buyer language level.

The control unit 250 receives a list of language exchange rooms matching the buyer language level selected in the buyer language level selection field 35 from the language exchange mediation server 300 and displays it in the list display field 33. For example, when the buyer language level is selected as a beginner level, a list of only language exchange rooms capable of a beginner level conversation chat is received and displayed in the list display field 33. For reference, the creator also provides information on the language level when requesting to open the language exchange room, and the language exchange mediation server 300 stores information on the language level of the generated language exchange room, which is selected by the buyer. You can provide a list that matches the language level.

Meanwhile, the generator terminal 100 generates a language exchange room by receiving a chat participation type including a learning participation type, a discussion participation type, and a chat conversation area including a political field, an economic field, a social field, and a sports field from the constructor. The request is transmitted to the language exchange mediation server 300.

The list screen window may further include a chat participation type selection field 36 for selecting a chat participation type and a chat conversation field selection field 37 for selecting a chat conversation field.

The control unit 250 receives a list of language exchange rooms matching the chat participation type selected through the chat participation type selection field 36 and displays it in the list display field 33, and the chat conversation field selection field 37 A list of language exchange rooms matching the selected chat conversation field is received and displayed in the list display field 33.

For example, when a buyer who selects English selects a discussion participation type, a list of language exchanges in which English conversation is conducted in the form of a discussion is received and displayed in the list display field 33. Likewise, when a buyer who selects English selects a learning participation type, a list of language exchange rooms in which English conversation is conducted in a learning form is received and displayed in a list display field 33.

In addition, when the buyer who selects English selects the economic field, a list of language exchange rooms in which English conversation is conducted for the economic field is received and displayed in the list display field 33. Similarly, when the buyer who selects the English language selects the political field, a list of language exchange rooms in which English conversation is conducted for the political field is received and displayed in the list display field 33.

Therefore, the buyer can enter the language exchange room by selecting a participation type and a conversation field of interest.

Furthermore, the language exchange mediation server 300 transmits VOD broadcasting contents for each broadcasting field including the political field, the economic field, the social field, and the sports field to the purchaser terminal 200.

The purchaser terminal 200 selects and reproduces VOD broadcast content from a buyer for each broadcasting field including the political field, the economic field, the social field, and the sports field. And when the playback of the VOD broadcast content is terminated, a list of language exchange rooms satisfying both the broadcast field of the VOD broadcast content that has been played and the chat participation type selected through the chat participation type selection field 36 is received and displayed. Marked in the field 33.

That is, it is possible to provide a language exchange room in the dialogue field related to the VOD broadcast content viewed by the purchaser, without separately receiving the selection of the dialogue field from the purchaser.

Furthermore, the present invention can provide a language exchange room considering both the buyer language level, the type of chat participation, and the field of chat conversation.

To this end, the language exchange mediation server 300 groups the language exchange rooms having the chat participation type and the chat conversation field and allocates them to each buyer language level and stores them. For example, a language exchange room having a chat participation type corresponding to the beginner's language level and a chat conversation field are allocated and stored, and a language exchange room having a chat participation type corresponding to the intermediate language level and a chat conversation field corresponding to the buyer's language level is intermediate. It can be allocated and stored, and a language exchange room having a chat participation type and a chat conversation field corresponding to an advanced buyer language level can be allocated and stored. For example, in the case of a beginner language level, it is intended to enable efficient conversation by enabling dialogue to be conducted in a discussion or learning form as an easy economic term without using difficult terms in the economic field.

The language exchange mediation server 300 transmits to the buyer terminal 200 a list of language exchange rooms having a chat participation type and a chat conversation field matching the buyer language level selected in the buyer language level selection field 35 to the buyer terminal 200 It becomes possible.

The control unit 250 of the purchaser terminal 200 receives and displays a list of language exchange rooms having a chat participation type and a chat conversation field matching the buyer language level selected in the buyer language level selection field 35.

Therefore, the buyer can easily select a language exchange room having a chat participation type and a chat conversation field suitable for their language level.

The above-described embodiments in the description of the present invention are selected and presented as the most preferable examples to help those skilled in the art from among various practical examples, and the technical spirit of the present invention is not necessarily limited or limited by these embodiments only. , Various changes and modifications and equivalent other embodiments are possible without departing from the technical spirit of the present invention.

100: generator terminal
200: buyer terminal
300: language exchange mediation server

Claims (11)

This is a terminal used by a creator who creates an online language exchange room, which transmits a request to create a language exchange room in which a conversation is made in a set language to a language exchange mediation server, which is a conversation screen with a buyer entering the generated language exchange room. A generator terminal displaying a language exchange room;
A terminal used by a buyer who wants to enter the language exchange room and learn a language. The language type selected by the buyer is transmitted to the language exchange server, and a list of language exchange rooms matching the selected language is received and displayed from the language exchange mediation server. In the language exchange room list, a screen for entering a language exchange room selected from the buyer is displayed to allow a chat conversation between the creator and the buyer, and after the chat conversation ends in the language exchange room, payment of the usage fee according to the residence time of the language exchange room Buyer terminal; And
The requested language exchange room is generated from the generator terminal to allow the creator to enter, and a language exchange room list including the language type and generated generator information of the generated language exchange room is generated and transmitted to the purchaser terminal, and the language is transferred from the purchaser terminal. A list of exchange rooms selected and matched to a selected language is displayed to allow a buyer to enter a language exchange room selected from a buyer from the list of exchange rooms, and the buyer's language exchange room residence time based on a usage amount previously set by the creator It includes a language exchange server mediation server that allows the buyer to pay the usage fee according to,
The language exchange mediation server,
Groups language exchange rooms with chat participation types and chat conversation fields, and stores them by assigning them to each buyer's language level.
A list of language exchange rooms having a chat participation type and a chat conversation field matching the buyer language level selected in the buyer language level selection field is transmitted to the buyer terminal,
The usage fee is set directly from the creator who created the language exchange room,
The above fee is
It is a charge-based usage fee in which the purchaser enters the language exchange room and payment is made in proportion to the time spent by the creator in advance, and can be changed according to the frequency of purchasers' entry after creating the language exchange room.
The buyer terminal,
A communication unit communicating with the language exchange intermediary server;
A list screen window displaying a list of language exchange rooms received from the language exchange mediation server, and a display unit displaying a language exchange room selected from a buyer among the list of language exchange rooms displayed on the list screen window;
A terminal input unit for receiving a language exchange room that the buyer wants to purchase and entering from the list screen, and receiving chat text and video chat in the language exchange room selected on the list screen; And
The language type selected by the buyer is transmitted to the language exchange server, and a list of language exchanges matching the selected language is received from the language exchange server and displayed on the list screen window, and the language exchange selected by the buyer in the list screen window is displayed. Display the room on the display unit, and after the chat conversation in the language exchange room includes a control unit installed with an application that receives payment from the buyer according to the time spent in the language exchange room,
The control unit,
A list of language exchange rooms having a chat participation type and a chat conversation field matching the buyer language level selected in the buyer language level selection field is received and displayed, and the language exchange mediation server includes a political field, an economic field, and a social field , Transmits VOD broadcasting contents for each broadcasting sector including the sports sector to the buyer terminal,
The purchaser terminal selects and plays the VOD broadcast content from the purchaser,
When the playback of the VOD broadcast content is ended, a list of language exchange rooms that satisfy both the broadcast field of the VOD broadcast content that has been played back and the chat participation type selected through the chat participation type selection field is received, and then displayed in the list display field. Indicating language exchange mediation platform system.
The method according to claim 1, The buyer terminal,
A communication unit communicating with the language exchange mediation server;
A list screen window displaying a list of language exchange rooms received from the language exchange mediation server, and a display unit displaying a language exchange room selected from a buyer among the list of language exchange rooms displayed on the list screen window;
A terminal input unit for receiving a language exchange room that a buyer wants to purchase and entering from the list screen, and receiving chat text and video chat in a language exchange room selected on the list screen; And
The language type selected by the buyer is transmitted to the language exchange server, and a list of language exchanges matching the selected language is received from the language exchange server and displayed on the list screen window, and the language exchange selected by the buyer in the list screen window is displayed. A control unit that displays a room on the display unit and an application that receives payment of a usage fee according to the time of stay in the language exchange room after the chat conversation is finished in the language exchange room is installed;
Language exchange mediation platform system comprising a.
The method according to claim 2, The list screen window,
A language selection field for selecting a language to participate in the language exchange;
A list display field in which a list of language exchange rooms is displayed;
A constructor information display field that displays information of the creator who created the language exchange room selected in the list display field; And
Includes a button for requesting entry of a language exchange room selected in the list display field, which is requested from a buyer.
The control unit receives and displays a list of language exchange rooms in which conversation is performed in a language selected through the language selection field.
The method according to claim 3, The list screen window,
Includes a buyer language level selection field to select the buyer language level;
The control unit receives a list of language exchange rooms matching the buyer language level selected in the buyer language level selection field and displays it in the list display field.
The method according to claim 4,
The generator terminal receives a chat participation type including a learning participation type, a discussion participation type, and a chat conversation area including a political field, an economic field, a social field, and a sports field from a constructor, and a language with a language exchange room creation request Transfer to the intermediary server,
The list screen window includes a chat participation type selection field for selecting a chat participation type; And a chat conversation field selection field for selecting a chat conversation field.
The control unit receives a list of language exchanges matching the chat participation type selected through the chat participation type selection field and displays it in the list display field, and the chat conversation field selected through the chat conversation field selection field A language exchange mediation platform system that receives a list of matching language exchange rooms and displays them in the list display field.
The method according to claim 5,
The language exchange mediation server transmits VOD broadcasting contents for each broadcasting field including the political field, the economic field, the social field, and the sports field to the buyer terminal,
The purchaser terminal selects and plays VOD broadcast content from the buyer for each broadcasting field including the political field, the economic field, the social field, and the sports field,
When the playback of the VOD broadcast content ends, a list of language exchange rooms satisfying both the broadcast field of the VOD broadcast content that has been played and the chat participation type selected through the chat participation type selection field is received, and then displayed in the list display field. Indicating language exchange mediation platform system.
delete The method according to claim 2, wherein the language exchange room,
A buyer face display field showing a buyer face entering a language exchange room;
A chat input field that receives a buyer's chat text;
A screen field for video chatting between the creator and the buyer; And
A chat room display field in which the buyer's chat and the creator's chat are displayed;
Language exchange mediation platform system comprising a.
delete delete The method according to claim 1, wherein the language exchange room,
A unit billing display field for displaying the residence time of the buyer entering the language exchange room in seconds or minutes, and displaying the usage fee in seconds or minutes;
Language exchange mediation platform system comprising a.

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