KR20050050984A - Method for intermediating knowledge transaction on wire and wireless network and system for implementing the same - Google Patents

Abstract

The present invention relates to a knowledge transaction brokerage service method and system using a wired or wireless communication network. In the knowledge transaction brokerage service method according to the present invention, a knowledge transaction brokerage service system associated with an interrogator mobile terminal and an answerer terminal provides a knowledge transaction brokerage service through a wired or wireless communication network. Specifically, the present invention, if the interrogator writes a question in a short message on the interrogator mobile terminal and transmits it through a communication network, receiving the question; Recording the main body data of the question in a bulletin board database accessible by a web server; If the answerer is logged in by accessing the web server of the knowledge transaction brokerage service system on the answerer terminal, log in and write an answer corresponding to the question content in the bulletin board; And extracting the body data of the answer from the bulletin board database, and writing it as a short message and transmitting it to the interrogator mobile terminal through a communication network.

Description

METHOD FOR INTERMEDIATING KNOWLEDGE TRANSACTION ON WIRE AND WIRELESS NETWORK AND SYSTEM FOR IMPLEMENTING THE SAME}

The present invention relates to a knowledge transaction brokerage service method and system, and more particularly, to a knowledge transaction brokerage service method using a wired or wireless communication network.

Recently, the service of asking and answering knowledge among users has gained great response from Internet users. Unlike conventional information such as web and directory searches and encyclopedias of existing portal sites, is it guilty to "hit it and hit it with it?" "How much popcorn does one corn come out?" "Where is the cheapest place?" Such as questions such as exotic curiosity, empirical knowledge, know-how.

In the conventional knowledge exchange service, an Internet provider provides a question-and-answer knowledge exchange bulletin board, and when a user accesses an Internet company's site through a computer and enters a question in the bulletin board, the user who reads the question on the bulletin board has a reply function. How to write a reply to the question by using.

That is, since the conventional service is a service provided only through the general functions of the Internet bulletin board, in order to use the knowledge exchange service, it is necessary to connect to the Internet bulletin board, and therefore a computer to which the Internet is connected is required. Therefore, even if you are in a situation where you cannot use your computer because you are on the move or you are not connected to the Internet even if you have a computer, you cannot solve it even if you have a sudden question. For example, when you go to Sinchon by train and wonder where there is a good board game cafe in Sinchon, you cannot register a question because you cannot use a computer connected to the Internet.

In addition, there is a problem that it is difficult to provide the necessary knowledge urgently because at least 1-3 days are required to obtain a helpful answer even if a question is registered through the Internet.

On the other hand, Korean Patent Laid-Open No. 2000-63712 discloses a content of a questioner storing a question in a text mail server by accessing the wireless Internet on a mobile communication terminal. However, in the process of registering a question, the published patent does not only take a lot of time while searching for a knowledge exchange site and inputting a question after accessing the wireless Internet, but also causes excessive use of the wireless Internet. In addition, there is a problem that it is not possible to register the question itself due to the disconnection of the wireless Internet.

In spite of these problems, even if a question is registered, there is a problem that it is difficult to provide a proper answer within about 1 hour.

In addition, in the conventional knowledge exchange service, only the points that cannot be cashed on the service provider side are provided to the questioning / answering users, and the membership level is upgraded accordingly, thereby providing a high quality prompt response to the users. There is a problem that cannot be granted.

The present invention has been made to solve the above problems, a wired and wireless communication network that can quickly obtain the answer to the question through the Short Message Service (SMS) on the mobile terminal while the questioner is moving. The purpose is to provide a method and system for knowledge transaction brokerage services used.

Still another object of the present invention is to provide a knowledge transaction brokerage service method and system using a wired or wireless communication network which enables a quick and smooth knowledge transaction by sending and receiving an answer fee through a small mobile phone payment.

In the knowledge transaction brokerage service method according to an aspect of the present invention for achieving the above technical problem, a knowledge transaction brokerage service system associated with an interrogator mobile terminal and an answerer terminal through a wired or wireless communication network provides a knowledge transaction brokerage service. Specifically, the present invention (a) when the interrogator writes a question in a short message on the interrogator mobile terminal and transmits it through a communication network, receiving the same; (b) recording the main body data of the question into a bulletin board database accessible by a web server; (c) when the answerer connects to the web server of the knowledge transaction brokerage service system on the answerer terminal and logs in, writes and inputs an answer corresponding to the question in the bulletin board, and records it in the bulletin board database; And (d) extracting the body data of the answer from the bulletin board database, and writing it as a short message and transmitting it to the interrogator mobile terminal through a communication network.

According to the present invention, in the step (b), as a result of inquiring the cyber cash database of the member account specified by the number of the interrogator mobile terminal, the settlement amount including the service fee and the answer fee exceeds the balance of the current cyber cash. And not storing the main body data of the question in a bulletin board database accessible by a web server, provided that the questionnaire is not provided. After step (d), the payment amount is subtracted from the balance of the current cyber cache. can do.

According to the present invention, in the step (b), as a result of inquiring whether the interrogator mobile terminal is able to pay the registered mobile telecommunication service provider server, a payment amount including a service fee and an answer fee is used for the interrogator mobile terminal. And registering the question on the bulletin board provided that the mobile payment is possible in a small amount, and after the step (d), requesting the payment amount from the mobile communication service provider server to perform the mobile payment. can do.

According to the present invention, after the step (a), as a result of inquiring the cyber cash database of the member account specified by the number of the interrogator mobile terminal, the payment amount including the service fee and the answer fee exceeds the balance of the current cycache Under the condition that step (b) can be performed.

According to the present invention, the answer fee is, after the step (a), after sending a short message to the questioner mobile terminal with the content of querying the amount of the answer fee, the questioner is the amount of money sent to the short message by inputting the amount Can be.

According to the present invention, after step (a), after filtering and classifying the body data of the question automatically, the step (b) corresponds to the classification of the bulletin board database accessible by a web server. It may be characterized in that; the step of recording in the region.

According to the present invention, the step (c) is a step of recording the answers inputted by a plurality of respondents in the bulletin board database; and the step (d), the answerer inputs the answer in the step (c) The condition can be repeated several times until the maximum number of answers is reached.

According to the present invention, the maximum number of answers, after the step (a), after transmitting a short message with the content querying the maximum number of answers to the interrogator mobile terminal, the number of questions that the interrogator inputs the number to be sent as a short message have.

According to the present invention, after the step (d), (e) select the best answer among the answers received by the questioner, and transmits the identification code of the best answer in a short message on the interrogator mobile terminal, or the best answer Transmitting a short message to the virtual outgoing phone number included in the short message of the terminal, or accessing the wireless Internet through a URL callback included in the short message of the best answer, and receiving the same.

According to the present invention, after the step (e), it may include the step of accumulating the answer charges in the cyber cash in the member account of the answerer who wrote the best answer.

Knowledge transaction brokerage service system using a wired or wireless communication network according to an aspect of the present invention is connected to the interrogator mobile terminal and the answering machine terminal through a wired and wireless communication network, the question received from the interrogator mobile terminal and the answer received from the answering machine terminal Bulletin board database; A web server for providing a web client accessing the knowledge transaction brokerage service system with a form field type web page for registering question and answer body text data contained in a bulletin board database and a bulletin board response; An SMS receiver for receiving a short message transmitted through a communication network after a questioner inputs a question on the questioner mobile terminal; A question registration unit for extracting the body data of the question from the short message received by the SMS receiver and including the same in the bulletin board database; An answer extracting unit which extracts the body data of the answer registered by the answerer in the bulletin board, divides the data according to the allowable data capacity, and delivers the answer to the SMS sending unit; An SMS sending unit which writes the body data of the answer received by the answer extracting unit into a short message and transmits the short message to the interrogator mobile terminal; And a controller for requesting the question registration unit to extract body data from the question SMS received by the SMS receiver, and performing a series of processes for requesting the answer extraction unit to extract body data of an answer from the bulletin board database. Include.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a view showing the configuration of a knowledge transaction brokerage service system according to an embodiment of the present invention. Referring to the drawings, the knowledge transaction brokerage service system 100 of the present invention is the interrogator mobile terminal 10 through a wired / wireless communication network; Answerer terminal 20; And a mobile communication company server 30; SMS receiver 111; SMS sending unit 112; Question registration unit 121; Question classification unit 122; Answer extracting unit 123; A web server 141, the database includes member information DB 131; Interrogator DB 132; Cyber cache DB 133; Payment information DB 134; A bulletin board DB 142 is provided.

The interrogator mobile terminal 10 receives a mobile communication service from the mobile communication company server 30 through a wireless communication network, and is a terminal capable of sending and receiving SMS using a short message service. Here, SMS is a concept including a multimedia message (hereinafter referred to as 'MMS') to which a multimedia file is attached. The interrogator transmits an SMS (hereinafter referred to as 'question SMS') inputting a question content using the mobile terminal 10 to the SMS receiver 111 of the knowledge transaction brokerage service system 100 through a wireless communication network, and mediates knowledge transaction. Receives an SMS sent from the SMS sending unit 112 of the service system 100. The interrogator mobile terminal 10 may be a cellular phone, a PC phone, a PDA phone, or the like, but the present invention is not limited thereto.

The answerer terminal 20 is a terminal that allows an answerer to access a web server 141 of the knowledge transaction brokerage service system 100 through a wired / wireless communication network, read a question registered in a bulletin board, and input an answer. The answering machine terminal 20 may be a desktop computer, a notebook computer, a palmtop computer and a portable personal digital assistant (PDA), but the present invention is not limited thereto. The answerer executes an Internet web browser such as Microsoft's Explorer on the answerer terminal 20 to access the knowledge transaction brokerage service web server 141 opened in the knowledge transaction brokerage service system 100. Then, the questioner checks the post of the question contents provided by the web server 141 through the display of the answerer terminal 20, and inputs the answer corresponding to the question through the input device of the answerer terminal 20.

The mobile telecommunication company server 30 is connected to the interrogator mobile terminal 10 and the knowledge transaction brokerage service system 100 through a wired or wireless communication network, and includes a subscriber database 31 and a payment information database 32. The mobile communication company server 30 transmits the question SMS sent by the interrogator mobile terminal 10 to the knowledge transaction brokerage service system 100, and sends the answer SMS transmitted by the knowledge transaction brokerage service system 100 to the interrogator mobile terminal ( 10). The subscriber database 31 stores information such as the number, subscriber name, and payment status of the mobile terminal 10 of the subscriber subscribed to the mobile communication company server 30.

In addition, the mobile telecommunication company server 30 inquires the subscriber database 31 by using payment information such as a phone number and a payment amount of the interrogator mobile terminal 10 received from the knowledge transaction brokerage service system 100. It is determined whether the service fee and the answer fee can be postpaid to the user fee of the interrogator's mobile terminal 10, and the result is transferred to the knowledge transaction brokerage service system 100, and finally approved from the knowledge transaction brokerage service system 100. When the request is received, the mobile phone payment is finally approved. After the payment is approved, the approval result of the mobile terminal number, payment amount, approval date and time is stored in the payment information database 32.

The SMS receiver 111 of the knowledge transaction brokerage service system 100 receives the SMS of the question contents sent from the interrogator mobile terminal 10. The SMS receiver 111 may be a message center specified by a virtual mobile terminal number. For example, if the virtual mobile terminal number is 014-588-5757, the interrogator writes a message and then enters 0145885757 in the recipient number to send an SMS.

The SMS sending unit 112 transmits the contents extracted by the answer extracting unit 123 to the interrogator mobile terminal 10 by SMS.

The question registering unit 121 extracts the body data of the question from the SMS of the question content received by the SMS receiving unit 111 and immediately includes it in the bulletin board database 142 or transmits it to the question classification unit 122.

The question classifier 122 automatically filters the body data of the question extracted by the question registerer 121 to determine which category among preset categories, and then stores the body data of the question in the bulletin board database 142 of the corresponding category area. I record it in). The filtering is done by referring to the words contained in the body data of the question. In this process, it is also desirable to determine whether or not prohibited words (such as profanity) are included against public order and morals.

The answer extracting unit 123 extracts the body data of the answer contained in the bulletin board database 142, divides it according to the allowable data capacity, and transmits the divided body data to the SMS sending unit 112. Here, the allowable data capacity is the maximum body capacity that can be transmitted by SMS. Currently, 80 bytes (about 40 characters in Korean) are common. That is, if the body data of the answer exceeds 80 bytes, it is divided into 80 bytes and divided into 2-5 pieces. For example, when the answer capacity is 196 bytes, it is divided into three 80bytes / 80bytes / 36bytes. If a large amount of messages can be transmitted through the multimedia message service (MMS), the body data of the answer is split only when the MMS's allowable data capacity is exceeded.

The member information database 131 contains information such as IDs, passwords, addresses, mobile phone numbers, etc. of members subscribed to the web server 142 of the knowledge transaction brokerage service system 100. The answerer must be a member subscribed to the web server 142 in order to receive the answer fee through the cyber cache. In addition, the answer registration authority of the web server 142 of the knowledge transaction brokerage service is preferably given only to users who have been authenticated in order to receive a high quality answer. When the answerer inputs an ID and a password through the answerer terminal 20, the member information database 131 is searched to determine whether they match each other, and member authentication is performed.

The interrogator database 132 stores information of the interrogator who sent the question SMS through the interrogator mobile terminal 10. As in the case of the answerer, there is no need to go through membership authentication, so a separate ID and password are not included. The number of the questionnaire mobile terminal 10, whether the answer fee payment is completed, the cyber cash balance, the question details (question content, question receiving time, the number of answers, the maximum number of answers, etc.) are recorded.

The cyber cache database 133 contains the current cyber cash balance, charging history, acquisition history, usage history, etc. in the account identified by the member ID (ID) or the number of the interrogator mobile terminal 10. The cyber cash is an electronic money that is commonly used in the web server 142 of the knowledge transaction brokerage service system 100. The cyber cash can be obtained by charging the cash using an electronic payment or by receiving an answer fee. Cyber cash can be consumed by cashing the cache or using it as a response fee or service charge. That is, since the cyber cash can be cashed or recharged in cash, it is used only as a criterion for membership grade and is distinguished from conventional points that cannot be cashed.

The answer fee is a cyber cash accumulated in the answerer account when the answer input from the answerer terminal 20 is adopted as the best answer from the questioner mobile terminal 10. If the questioner designates the amount and transmits it to the knowledge transaction intermediary service system 100 through the mobile terminal 10, the designated amount becomes the answer fee, and if not specified otherwise, the knowledge transaction mediation service system 100 is set in advance. One base amount is the answer fee.

If the interrogator does not adopt the best answer, all the respondents acquire the equally divided amount of the answer fee through the cyber cache.

The payment information database 134 contains the mobile phone micropayment details of the interrogator mobile terminal 10. In detail, the number of the mobile terminal 10, the answer fee and service fee payment amount, payment approval date, mobile carrier identification number, postpay settlement whether or not. Preferably, the member's cash refill payment details (member ID, cash recharge amount, payment approval date, payment method, etc.) are further included.

The bulletin board database 142 is accessible by the web server 141, and is classified according to the category of questions as shown in FIG. 2, but registers the questions received from the question registration unit 121 or the question classification unit 122. And a question area; and an answer area corresponding to the question inputted from the answering device terminal 20 through the web server 141. It is preferable that one question constitutes one post and the answer is added to the question post, but the answer may constitute a separate post. In the bulletin board database 142, there are fields such as a post number, a classification, a question title, a query count, a question date and time, the number of answers, and a fee for a question.

The post number is automatically determined according to the registration order of the post, the classification is determined by the information received from the question classification unit 122, the question title is received from the question registration unit 121 or the question classification unit 122 It consists of some capacity (about 20-30 bytes) of the body data of the question. The number of views is the number that the web server accessor and the logged-in responder terminal 20 searched for the post, and the number of answers is the number of answers registered for the question post. The answer fee is the designated answer fee received from the questioner mobile terminal 10 or the default answer fee already set as described above. A separate answer fee field is provided in the bulletin board database 142 so that the answerer can check the answer fee before registering the answer.

The web server 141 accesses the bulletin board database 142 and provides a question and answer post to users who access the web server of the knowledge transaction brokerage service system 100 through the answerer terminal 20. Of course, the user may be a questioner. In addition, the answerer provides a form field type web page so that the answerer terminal 20 can input an answer corresponding to the question. In addition, when an answerer wants to register an answer, the user inputs a member ID and password to receive member authentication.

The control unit 101 requests the question registration unit 121 to extract body data from the question SMS received by the SMS receiving unit 111, and the answer extracting unit 123 continuously calls the bulletin board database 142. After determining whether an answer corresponding to the question is included, a series of processes are performed, such as requesting to extract the body data of the answer when the answer is registered.

Knowledge transaction brokerage service system 100 according to an embodiment of the present invention is configured as described above, the knowledge transaction brokerage service method according to an embodiment of the present invention to the question registration step (S100 step) and the answer sending step (S300 step) Divided.

3 is a flowchart of a question registration step (step S100) of the knowledge transaction brokerage service method according to an embodiment of the present invention. Referring to FIG. 3, the questioner first writes a question to be asked on the interrogator mobile terminal 10 by SMS and sends a virtual mobile terminal number (eg, 0145885757) of the knowledge transaction brokerage service system 100 as a reception number ( Step S110). 4 is a diagram schematically illustrating a display of a mobile terminal in a state where a questioner inputs a question SMS.

Referring back to FIG. 3, the SMS receiver 111 of the knowledge transaction brokerage service system 100 (hereinafter referred to as “system”) receives the question SMS sent in step S110 (step S120). The SMS includes data such as the message body, the number of the sender mobile terminal 10, the date and time of the call. In the case of a multimedia message service (hereinafter, "MMS"), multimedia file data may be included.

The system 100 transmits an SMS (eg, maximum number of answers? Answer fee?) To query the maximum number of answers and the answer fee using the number of the mobile terminal 10 as a receiver (step S130).

If the questioner does not send a reply SMS specifying the maximum number of answers and the answer fee (No in step S140), the maximum number of answers is determined based on the predetermined default number (e.g. 3) and the basic amount (e.g. 100 won). And set the answer fee (step S150).

Here, the maximum number of answers means the maximum number of answers to send SMS to the questioner mobile terminal 10 in the content of the answers contained in the bulletin board database 142, the answer can be registered in the bulletin board database (142) It does not mean the number of answers. When every answer is registered, sending out all the registered answers SMS will not only cause inconvenience for the questioner to receive the reply SMS even after the question is fully solved, but also cause unnecessary communication charges. It is desirable not to ship.

If the maximum number of answers and the answer fee is input from the questioner mobile terminal 10 in step S130 and sent by SMS (for example, up to four, answer fee 200 won), the system 100 receives the maximum number of answers and answers. Set to the end (step S160).

Thereafter, the cyber cache database 133 is first searched using the number of the interrogator mobile terminal 10, and the balance of the cyber cash account identified by the number of the mobile terminal 10 includes service fees and answer fees. It is determined whether the payment amount is exceeded (step S170). In this case, the service fee is a fee for using the knowledge transaction brokerage service, which may be free of charge, may be a flat fee (for example, 100 won per question), and is proportional to the maximum number of answers (maximum number of answers 1 to 3: 100 won) The maximum number of answers is 4 to 6: 200 won).

If the balance of the cyber cash is not insufficient in comparison with the payment amount (service fee and answer fee) in step S170 (No in step S170), the SMS that the payment is possible with the cyber cash is sent to the interrogator mobile terminal 10. Then, step S220 is performed (step S180).

On the contrary, if the balance of the cyber cash is insufficient compared to the payment amount (Yes in step S170), the mobile terminal interrogates the SMS that indicates that the payment is not possible with the cyber cash and that the payment can be made with the micro payment. In step (S190).

Then, the system 100 transmits payment information such as the number of the interrogator mobile terminal 10 and the payment amount (sum of service fee and answer fee) to the mobile communication company server 30 to query whether the mobile phone payment is possible. (Step S200). Here, the number of the interrogator mobile terminal 10 is not the number input by the interrogator separately, but data included in the SMS information sent by the interrogator on the mobile terminal 10. Therefore, it can be confirmed that the questioner possesses the mobile terminal 10 without having to go through an authentication process (eg, issue a random number by inputting and comparing it) required for a small cellular phone payment.

If the result of the query to the mobile telecommunications server 30 in step S200 is not possible to pay the payment amount due to mobile communication charges deferred (No in step S200), the service is provided by the mobile terminal 10 to the interrogator 10. The procedure is terminated by notifying SMS of the contents of the payment denial that the user fee and the answer fee cannot be paid (step S210).

On the contrary, if the payment amount can be settled by mobile phone payment in step S200 or payment is possible by cyber cash (YES in step S200), the system 100 extracts the body data from the SMS of the question ( Step S220). Preferably, before performing step S220, the mobile station 10 sends an SMS to the interrogator mobile terminal 10 indicating that payment of the service fee and the answer fee is possible. Then, the result of the filtering by referring to the words included in the body text of the question is found, the category classification appropriate to the question content is found, and the body data of the question is stored in the bulletin board database 142 of the corresponding category area (S230). In FIG. 5, a web page of a question list registered in a bulletin board through step S240 is schematically represented.

As a result, receiving the SMS of the question content from the interrogator mobile terminal 10 ends the step of registering on the bulletin board (S240).

6 is a flow chart of the answer sending step (step S300) of the knowledge transaction brokerage service method according to an embodiment of the present invention. Referring to FIG. 6, the answerer registers an answer corresponding to a question registered in the bulletin board (see FIG. 5) after logging in by accessing the web server 141 established in the system 100 through the answerer terminal 20. (S310 step). At this time, the system 100 does not allow the answerer to input more than a certain amount of contents (e.g., about 240 bytes = 3 pieces of SMS), or even if a portion exceeding a certain amount of information is not delivered to the answer SMS. It is preferable to

As described above, the answer registration authority is preferably given through the member login process. 7 is a diagram schematically illustrating a web page on which post contents are displayed after an answer is registered.

Referring back to FIG. 6, when the answer corresponding to the question is recorded, the system 100 extracts the body data of the answer, divides it according to the allowable data capacity, and sends the SMS to the interrogator mobile terminal 10 by SMS (S320). ). 8 is a diagram schematically illustrating a display of the interrogator mobile terminal 10 receiving the answer SMS.

Subsequently, the system 100 performs payment of the service fee and the answer fee using the payment information collected in step S170 or S200 (step S330). If the balance of the cyber cash is not insufficient at step S170, the service fee and the answer fee is subtracted from the current cyber cash balance. If it is determined in step S170 that the balance of the cyber cash is insufficient and the mobile phone micropayment is possible in step S200, the mobile communication company server 30 finally requests the payment approval.

As described above, the service fee and answer fee are paid after sending the first reply by SMS, and the sending of reply SMS continues as long as the reply is registered on the bulletin board until the maximum number of answers (eg 4) is not exceeded. Repeat (step S340).

If the questionnaire receives all the answer SMS corresponding to the maximum number of answers (Yes in step S340), or after the questionnaire receives the satisfactory answer SMS even before, the questioner selects the best answer among the received SMSs ( 'Yes' in step S350), and pays the cyber cash of the amount corresponding to the answer fee to the answerer's account selected as the best answer (step S370).

Here, there may be various ways for the questioner to select the best answer. First, the system 100 transmits the answer SMS including the answer identification code to the answer SMS, and the questionnaire sends the answer identification code of the best answer to the text message of the SMS. There is a method of inputting and transmitting to the system 100. Here, the answer identification code (Example: 154867) may include a serial number added with the answer number (Example: 1) to the question post number (Example: 1548671).

In addition, the system 100 transmits the answer SMS including the virtual outgoing phone number for each answer, and the questioner has a method of replying the SMS to the virtual outgoing phone number on the interrogator mobile terminal 10. In this case, the virtual call telephone number (014588154867) may be generated by adding the answer identification code (1458671) to the identification code (for example, 014588) of the system 100. In this method, the contents of the text message can be any content, and the SMS reply (reply) function of the mobile terminal is less likely to cause an error because the SMS is less likely to be transmitted incorrectly.

Alternatively, the system 100 includes a URL callback (URL CALL BACK) per answer in the answer SMS and transmits it to the mobile terminal 10, and the interrogator transmits the wireless Internet via the UEL callback on the interrogator mobile terminal 10. There is a way to access In this case, the system 100 should be provided with a separate swap server capable of wireless Internet service.

When the questionnaire selects the best answer in the same way as above, the cyber cash is accumulated in the account of the answerer who made the best answer by searching with the selected answer identification code.

If the questioner in step S350 does not select the best answer even after a certain time has elapsed (No in step S350), the system 100 is the answer fee (for example, 200 won) to all respondents (for example, 4) Pay equally divided amount (for example, 50 won) to the cyber cash (S360 step).

Through the above process, the answer registered in the bulletin board is sent to the questioner mobile terminal 10 by SMS, and the process of paying the service fee and the answer fee is completed (step S370).

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

According to an aspect of the present invention, it is possible to register a question and receive an answer through the SMS function of the mobile terminal, thereby solving the sudden curiosity or urgent information request during the move.

According to another aspect of the present invention, by brokering a knowledge transaction incorporating a cyber cash system that can be cashed into a conventional knowledge exchange, providing a prompt and high-quality answer to the questioner and pays the answerer corresponding to the hard work of the answer The knowledge exchange can be made smoothly.

According to another aspect of the present invention, by using the SMS function of the mobile terminal and at the same time the occupancy authentication for the mobile phone payment is made, it is possible to easily and easily electronic payment of the answer fee according to the question. According to another aspect of the present invention, the questioner can register the question more simply and easily by transmitting only the SMS through the mobile terminal and eliminating the need for separate registration and authentication procedures.

The following drawings attached to this specification are illustrative of preferred embodiments of the present invention, and together with the detailed description of the invention to serve to further understand the technical spirit of the present invention, the present invention is a matter described in such drawings It should not be construed as limited to

1 is a block diagram of a knowledge transaction brokerage service system according to an embodiment of the present invention.

2 is a view showing the field structure of the bulletin board database of the knowledge transaction brokerage service system according to an embodiment of the present invention.

Figure 3 is a flow chart of the question registration step of the knowledge transaction brokerage service method according to an embodiment of the present invention.

Figure 4 is a schematic representation of the display of the interrogator mobile terminal of the inquiry SMS sending step of the knowledge transaction brokerage service method according to an embodiment of the present invention.

5 is a view schematically showing a question list of a step of registering a question in a bulletin board of a knowledge transaction brokerage service method according to an embodiment of the present invention.

Figure 6 is a flow chart of the answer sending step of the knowledge transaction brokerage service method according to an embodiment of the present invention.

7 is a view schematically showing the contents of the posting of the answer registration step of the knowledge transaction brokerage service method according to an embodiment of the present invention.

8 is a view schematically showing a display of a mobile terminal after completion of an SMS sending step of a knowledge transaction brokerage service method according to an embodiment of the present invention.

Claims (11)

In the knowledge transaction brokerage service system linked with the interrogator's mobile terminal and the answerer's terminal through a wired / wireless communication network, (a) if the interrogator writes a question in a short message on the interrogator mobile terminal and transmits the question through a communication network, receiving the question; (b) recording the main body data of the question into a bulletin board database accessible by a web server; (c) when the answerer connects to the web server of the knowledge transaction brokerage service system on the answerer terminal and logs in, writes and inputs an answer corresponding to the question in the bulletin board, and records it in the bulletin board database; And (d) extracting the body data of the answer from the bulletin board database, and writing it as a short message and transmitting it to the interrogator mobile terminal through a communication network; a knowledge transaction brokerage service method comprising a wired / wireless communication network comprising a . The method of claim 1, In the step (b), as a result of searching the cyber cash database of the member account specified by the number of the interrogator mobile terminal, the payment amount including the service fee and the answer fee does not exceed the balance of the current cyber cash. Recording the main body data of the question in a bulletin board database accessible by a web server; After the step (d), subtracting the payment amount from the balance of the current cyber cash; Knowledge transaction brokerage service method using a wired or wireless communication network comprising a. The method of claim 1, In the step (b), as a result of inquiring whether the interrogator mobile terminal has registered the mobile communication service provider, whether the settlement is possible, the payment amount including the service fee and the answering fee is included in the interrogation mobile terminal's service fee. Registering the question on a bulletin board provided that payment is possible; After the step (d), requesting the payment amount to the mobile telecommunication service provider server for making a micro payment of the mobile phone. The method of claim 3, wherein After the step (a), as a result of querying the cyber cash database of the member account specified by the number of the interrogator mobile terminal, the payment amount including the service fee and the answer fee exceeds the balance of the current sicache. (B) a knowledge transaction brokerage service method using a wired or wireless communication network, characterized in that performing the step. The said answer fee is any one of Claims 2-4. After the step (a), after sending a short message to the interrogator mobile terminal inquiring about the amount of the answer fee, the interrogator entered the amount of information sent to the short message, the knowledge transaction brokerage using a wired or wireless communication network Service method. The method of claim 1, After the step (a), after filtering and classifying the body data of the question, The step (b) includes the step of recording the main body data of the question in an area corresponding to the classification in the bulletin board database accessible by the web server. The method of claim 1, Step (c) is a step of recording a response input by a plurality of respondents in the bulletin board database, The step (d), the knowledge transaction brokerage service method using a wired or wireless communication network, characterized in that repeated in the step (c) the answer is entered several times until the maximum number of answers under the condition. The method of claim 7, wherein the maximum number of answers, After the step (a), after transmitting a short message with the content of querying the maximum number of questions to the interrogator mobile terminal, the number of questions intermediary knowledge transaction brokerage service using a wired and wireless communication network characterized in that the number sent to the short message Way. The method of claim 7, wherein after step (d), (e) After selecting the best answer among the answers received by the questioner, the questionnaire mobile terminal transmits the identification code of the best answer in a short message, or a short message to the virtual calling telephone number included in the short message of the best answer. Sending a message or, if connected to the wireless Internet via a URL callback included in the short message of the best answer, receiving this; Knowledge transaction brokerage service method using a wired or wireless communication network comprising a. The method of claim 9, After the step (e), the step of accumulating the answer fee in the cyber cash in the member account of the answerer who wrote the best answer; knowledge transaction brokerage service method using a wired or wireless communication network comprising a. In a knowledge transaction brokerage service system that provides a knowledge transaction brokerage service in connection with an interrogator's mobile terminal and an answerer terminal through a wired or wireless communication network, A bulletin board database containing a question received from the questioner mobile terminal and an answer received from the answerer terminal; A web server for providing a web client accessing the knowledge transaction brokerage service system with a form field type web page for registering question and answer body text data contained in a bulletin board database and a bulletin board response; An SMS receiver for receiving a short message transmitted through a communication network after a questioner inputs a question on the questioner mobile terminal; A question registration unit for extracting the body data of the question from the short message received by the SMS receiver and including the same in the bulletin board database; An answer extracting unit which extracts the body data of the answer registered by the answerer in the bulletin board, divides the data according to the allowable data capacity, and delivers the answer to the SMS sending unit; An SMS sending unit which writes the body data of the answer received by the answer extracting unit into a short message and transmits the short message to the interrogator mobile terminal; And a controller for requesting the question registration unit to extract body data from the question SMS received by the SMS receiver, and performing a series of processes for requesting the answer extraction unit to extract body data of an answer from the bulletin board database. Knowledge transaction brokerage service system using a wired or wireless communication network.