KR20110066445A - System for transacting used book of university and transaction method using it - Google Patents

Abstract

PURPOSE: A system for transacting used university books and transaction method using the same are provided to increase convenience of used university books by supplying a standard pattern when performing price fixing for selling the used university books. CONSTITUTION: A selling teaching material DB(133) stores teaching materials which seller registers. A search window providing module(151) offers a teaching material search window. If the seller inputs the designated subject to the teaching material search window, a selling teaching material registration module(143) searches for teaching material in teaching material DB(132).

Description

College used textbook trading system and the method of trading used college books using the same {SYSTEM FOR TRANSACTING USED BOOK OF UNIVERSITY AND TRANSACTION METHOD USING IT}

The present invention relates to a college used textbook trading system and a college used textbook trading method using the same, and more particularly, by providing a predetermined rule and a standardized framework in the pricing and the search for the sale of used textbooks, It is possible to promote convenience in trading middle and high school materials, and to activate the middle and high school business materials through electronic commerce, and to reduce the return rate by providing a standard for pre-determining the status of teaching materials. The present invention relates to a system and a method for trading used materials for college and university.

Anywhere in the world, the Internet is accessible at a rapid pace. As a result, new business opportunities are continuously created through the Internet, and the scope is expanding. In particular, e-commerce sites are rapidly increasing due to the advantage of being able to purchase various products online at a convenient and low price, and second-hand goods transactions are also active online.

In general, there are many sites dealing with used goods trading, but there are only a limited number of used books, especially used sites that handle college textbooks. The term college textbook used in the present invention means a textbook (hereinafter referred to as a subject textbook) used for college classes, a test book mainly used by college students, and a language textbook.

In the case of the existing online used bookstores, they display only simple book information and cover a wide variety of books, and thus do not provide sufficient marketplace for consumers who want to buy and sell college textbooks. Occasionally, even if you're dealing with college textbooks, you've simply implemented used bookstores online.

However, in the case of university materials, unlike general books, if there is no database (school / department, professor's name, etc.) of subjects in which the textbook is used, sales and purchases are inconvenient, and transaction cannot take place. Almost no situation.

Even if the transaction takes place, the purchase time and cost of delivery will inevitably arise when purchasing used college books online. In addition, because the state of the teaching materials are all different due to the nature of the second-hand goods, the teaching material may frequently meet the buyer's expectations. In this case, the offline bookstore will not buy, but in the case of online, the return rate is high because it is impossible to buy the contents directly. Structural defects such as delivery costs, delivery times, and high return rates of existing online bookstores have been passed on to online bookstores and buyers, which is essentially an obstacle to online secondhand textbook trading.

Therefore, students who are suppliers / consumers of used teaching materials mainly deal with used teaching materials by posting on online / offline bulletin boards, but this method requires much time and effort of sellers and buyers. The seller must post the sales article repeatedly so that the article can be shown to the buyer without disappearing the new article, and the buyer cannot easily search for the necessary text. This is because the seller's writings are not ordered / formalized for easy searching, and reflect the seller's personal preferences.

In addition, the price is very different depending on the seller, which is why the buyer can not consume a reasonable consumption unless you see all the bulletin board. In addition, there is a problem in that there is no device that can trust and trade the textbooks simply by trading through the bulletin board.

The present invention is to solve the problems of conventional college used textbook trading, providing a constant rules and a formalized framework in the pricing and search for the sale of college used textbooks and increase the convenience, the seller and buyer transactions It is intended to provide a mediation method for selling middle and high school textbooks, which can drastically reduce the time and effort invested in.

In addition, the present invention provides a reason for the buyer to believe and judge in purchasing a textbook to an unknown seller, the vulnerability of the textbook that is inevitably possible to check the status of a transaction through the Internet (shipping cost and delivery time, And provide a way to solve high returns.

In order to solve the above problems, a method for trading a used material used for a college used for a college used textbook trading system according to an embodiment of the present invention may be referred to a seller whose college used textbook intermediary server (hereinafter referred to as an "intermediate server") is a member. Providing an input textbook search window; When a seller inputs a predetermined item in the textbook search window, searching for a textbook corresponding to the input item among textbooks stored in a textbook database of an intermediary server and providing textbook related information; When the seller makes a sale request for the teaching material provided with the textbook related information, the mediation server proposes an integrated sales standard for setting the teaching material selling price; When the seller inputs predetermined items of the proposed integrated sales standard, the mediation server calculates and provides a selling price of the teaching material; A seller confirming the selling price and registering the selling teaching material; And a purchaser purchasing a teaching material registered as the selling teaching material from the mediation server.

The purchaser may include: when the buyer connects to the mediation server, the mediation server providing a textbook search box in which the name of the university of the buyer is input; When the buyer inputs a predetermined item in the textbook search box, the textbook corresponding to the input is searched among the textbooks stored in the textbook database of the intermediary server to provide the textbook related information and the information on the textbook registered as the sales textbook. Making; And the buyer includes a step of requesting the purchase of the teaching materials registered as sales teaching materials.

Furthermore, when the buyer completes the payment after the purchase request, the counterpart information is transmitted to the buyer and the seller; And the buyer further includes the step of inputting the receipt confirmation or transaction breakdown information for the purchase textbook, and may further comprise the step of storing the transaction history of the seller and the buyer.

At this time, if the buyer inputs the receipt confirmation, the mediation server deposits the textbook sales amount into the seller's account, and if the buyer enters the transaction breakdown information, the mediation server further includes refunding the textbook price to the buyer's account. .

Preferably, the intermediary server transmits the buyer information to the seller by SMS or e-mail.

Preferably, the textbook search window is a college name selection window, a division selection window, college selection window, department or faculty selection window, grade selection window, subject name selection window, teaching life selection window, textbook name selection It may include a window, and the textbook related information is provided only when each selection window of the textbook search window is sequentially input.

The division selection window is preferably a selection window for distinguishing whether a textbook to be sold or purchased is related to a major, a selection, or a liberal arts, or to a language or a test book.

Preferably, the text search window is a university selection window with a university name pre-populated, an integrated search window for selecting one of a subject name, a professor's name, a textbook name or an author's name, and a selection for inputting related information after selecting from the integrated search window. It may include an input window.

Preferably, the information registered as the sales textbook includes the integrated sales criteria entered by the seller at the time of registration, wherein the integrated sales criteria include an edition criterion for whether the textbook to be sold is the latest edition or the previous edition, and a book. It is characterized by the status of the book on clean or dirty, and on sales options, including normal sales, quick sales, and overpayment.

Preferably, the textbook related information provided by searching in the textbook database may include a textbook name, author name, the latest edition name, and the list price. The sales textbook related information provided to the buyer includes new and previous editions including the number of sales registrations. Can be provided divided into.

Preferably, the selling teaching material registration step may include a step of recommending a subject registered as the selling teaching material.

According to another embodiment of the present invention, in the college used textbook trading system comprising a mediation server for brokering at least one seller and purchaser terminal and the college used textbook, the intermediate server,

A teaching materials database for storing teaching materials for each university and a sales teaching material database for storing teaching materials registered by the seller; A search box providing module for providing a textbook search box in which the names of the universities of the sellers and buyers who are members are inputted; When the seller inputs predetermined matters in the textbook search box, the textbooks corresponding to the input items are searched among textbooks stored in the textbook database to provide textbook related information, and the seller requests sales for textbooks provided with textbook related information. Then, it proposes an integrated sales standard for setting a textbook sales standard price, and if a seller inputs predetermined matters of the proposed integrated sales standard, a sales textbook registration module registers as a sales textbook after calculating the sales price of the textbook.

In addition, the intermediary server may include a purchase module for retrieving a textbook corresponding to the textbook search box input by the buyer and providing the textbook corresponding to the textbook search window entered by the buyer in the textbook database and then providing a payment request. have.

According to the college used textbook sales intermediation system and sales brokerage method of the present invention, by providing a predetermined rule and a standardized framework in the search for pricing and purchase for the sale of college used textbooks, It can promote the promotion of middle and high school materials through electronic commerce, and can drastically shorten the time and effort for the seller and buyer to invest in the transaction.

In addition, according to the present invention, the buyer may be provided with a basis for believing and judging in purchasing a textbook to an unknown seller, and may enable students to trade in college used textbooks using the Internet between students attending the same college, The textbook can be sent and received directly from the school, which can solve the weaknesses and problems of delivery (delivery cost, delivery time, and high return rate).

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement the present invention.

Overall structure of the college used textbook trading system

1 is an overall configuration diagram of a college used textbook trading system according to an embodiment of the present invention.

Referring to FIG. 1, the college used textbook trading system 100 includes at least one seller terminal 110, a buyer terminal 111, and a college used textbook mediation server (hereinafter, referred to as an “intermediate server”) 120. do.

The seller and purchaser terminals 110 and 111 are digital devices including a function for allowing a user who wants to inquire a web document including image data to communicate after connecting to the intermediary server 120 using a communication network. , Digital computing with computing power, equipped with microprocessors, such as personal computers (e.g., desktop computers, notebook computers, tablet computers, palmtop computers, etc.), workstations, PDAs, web pads, mobile phones, etc. Any device may be adopted as the seller or purchaser terminal (110, 111) according to the present invention. According to a preferred embodiment of the present invention, the seller or purchaser terminal 110, 111 is provided with a web document viewer such as a web browser and a WAP browser.

The mediation server 120 is connected to the seller and purchaser terminals 110 and 111 via the Internet to provide predetermined information for mediating the sale of secondary school textbooks. The internal configuration of the intermediate server will be described in detail below.

Of the intermediate server  Durability Diagram

Figure 2 is a durable configuration diagram of the middle and high school textbook mediation server 120 according to an embodiment of the present invention. 2, the mediation server 120 includes a network interface 121, various databases 130, member registration module 123, a search module 125, a textbook sales module 140, a textbook purchase module 150. , An information providing module 127, an information correction module 128, and a controller 129. Network interface 121, various databases 130, member registration module 123, search module 125, textbook sales module 140, textbook purchase module 150, information providing module 127, information correction module ( At least some of the 128 and the controller 129 may be program modules communicating with the intermediary server 120. Such program modules may be included in the mediation server 120 in the form of an operating system, application modules, and other program modules, and may be physically stored on various known storage devices. In addition, such program modules may be stored in a remote storage device that can communicate with the mediation server 120. On the other hand, such program modules include, but are not limited to, routines, subroutines, programs, objects, components, data structures, etc. that perform particular tasks or execute particular abstract data types, described below, in accordance with the present invention.

According to an embodiment of the present invention, the network interface 121 performs a function of transmitting and receiving data between the intermediate server 120 and various external devices.

According to an embodiment of the present invention, the database 130 includes a member information database 131, a university materials database 132, a sales textbook database 133, and a transaction history database 134. Each of these databases 130 may be included in the mediation server 120 as shown in FIG. 2, but may be configured separately from the mediation server 120.

The member information database 131 stores member information of sellers and buyers. That is, personal information such as name, address, age, university, college, department (department), grade, account number, etc. of the seller and buyer are stored. Among the personal information entered, the school or department information may be set to be automatically entered in a search box when a member searches for textbooks, and is also used when a seller shows class rankings evaluated by textbooks for each school. Used to provide personalized service for members. In addition, the member information database 131 stores personal credit information. For example, the credit information may be composed of a total of three levels (good, normal, bad), and in the case of unfaithful members, penalties may be accumulated to lower the credit rating, and based on this, the use of the trading system may be limited. will be.

The university materials database 132 stores information on textbooks used in classes for each university (eg, textbook name, author name, publisher name, latest edition name, list price, survey time, etc.). The university materials database 132 is divided into a major database that can be taken only by a specific department student, and a liberal arts database that all members of the university can take in common. Here, the terms major and liberal arts may be named by various other names used in each university. The major database stores university name, college name, department, grade, category of subject, subject name, professor's name, textbook name, author, publisher, publication year / edition, list price, database research period, etc. Name, subject category, subject name, professor name, textbook name, author, publisher, year / version, list price, and database survey are stored.

The university materials database 132 includes a language / test book database, which stores the language / test book classification, the textbook name, the publisher, the year / edition, the list price, the survey time of the database. Since the language / test book database does not distinguish between schools and departments, textbooks that are shared with all schools, but are registered as sales materials, are only visible to the same school buyer, unlike the university materials database 132.

The sales teaching material database 133 stores information on teaching materials registered by the seller. For example, seller information, sales price, registration date, sales textbook name, and integrated sales criteria are stored. The integrated sales standard will be described later.

The transaction history database 134 stores transaction history information between the seller and the buyer, such as payment history, transaction completion or transaction breakdown information of the buyer.

According to an embodiment of the present invention, the member registration module 123 is responsible for member registration by receiving personal information from the seller and / or the buyer. Personal information input can be made through a known member registration and login procedure. The input personal information may include a user's name, address, age, affiliation, college, department (department), and grade. In particular, according to an embodiment of the present invention, since the seller is provided with a search box that the university, college, departments, etc. are pre-populated in accordance with the situation when the seller registration of the teaching material, the university, college, department, etc. must be registered during membership registration You must enter information about the university. The personal information of the seller and the buyer input through the member registration module 123 is stored in the member information database 131.

According to an embodiment of the present invention, the search module 125 searches the member information database 131 and the university materials database 132 when the seller and the buyer log in to provide a textbook search box in which the university of the member is input. do. In addition, the search module 125 performs a function of providing a predetermined information by searching the textbook used in the school of the seller when the seller sells the textbook in the university materials database 132, and the buyer to purchase the textbook Performs a function of providing the predetermined information by searching the university materials database 132 and sales materials database 133, and the like.

According to an embodiment of the present invention, the textbook sales module 140 includes a search window providing module 141, a price planning module 142, and a textbook registration module 143.

The search box providing module 141 provides a tree type search box and an input type search box to search for textbooks used in the university of the seller among textbooks stored in the university materials database 133. An example of a tree search box and an input search box is shown in FIG. 3.

Referring to Figure 3, the tree-type search box is a university selection, classification selection (major required, major selection, general selection, liberal arts, liberal essentials, language, test book, etc.), college selection, department ( Undergraduate) selection, grade selection, subject name selection, professor name selection and textbook selection window, input search box includes university selection, integrated search window (subject name, professor name, textbook name, author, etc.) and input window do.

The tree type search is a method of searching textbooks by sequentially inputting the selection windows, and a school inputted by the seller at the time of member registration is automatically inputted to the university selection window. If you select one of teaching, front, front, writing and branch in the window, all of the above selection window will be provided, and if you select one of mission and teaching (common) in the window, subject name selection, professor name selection, and textbook selection window will be provided. If you select one of the language or test book, you will be provided with a type selection window and a textbook name window.

The input type search box is basically provided by automatically entering the name of the university of the seller, and selects one of the subject name, professor name, textbook name, author in the integrated search box and then enters a predetermined item in the input box to search.

When the seller inputs a predetermined item in any one of the tree type search box or the input type search box provided by the search box providing module 141 of the textbook sale module 140, the search module 125 may search for the data stored in the university materials database. Search the textbook list corresponding to the search condition and provide the search result. 4 (a) is a search result provided by a search module when a major selection is inputted in a division window of a tree search box, and FIG. 4 (b) is a search module when a selection culture is entered in a division window of a tree search box. 4 (c) is an example of a screen showing a search result provided by a search module when a predetermined item is input to an input search box.

As can be seen in the drawings, the search results provided by the search module 125 when using the tree search box is the textbook information stored in the textbook database (132) (teacher name, author name, publisher, latest edition name, list price and Search results, etc.), and a search result provided when a predetermined item is entered in an input search box is a textbook list (which corresponds to a list of textbooks stored in the university materials database). Therefore, when the input search is used, selecting one of the textbook lists provided provides a search result including basic information about the textbook.

When a seller who receives a search result makes a sales request (for example, a sales request can be made by selecting a sell button), the price setting module provides criteria for setting a selling price of a textbook to be sold. do.

5 is a screen showing the integrated sales criteria provided by the sales pricing module according to an embodiment of the present invention.

Referring to FIG. 5, the sales pricing module 142 according to an embodiment of the present invention refers to the subjective selling price setting criteria and the objective by referring to the list price of the textbook to be sold (data stored in the university materials database 132). This function automatically calculates the price of the teaching materials based on the items of the selling price setting criteria. Here, the objective selling price setting standard refers to the determination (whether it is the latest or previous version) and the book state (whether it is clean or dirty), and the subjective selling price setting standard refers to the selling option (normal sales, fast sales, and overpayment). These objective sales prices are collectively referred to as integrated sales standards. The sales price setting module 142 calculates and provides a sales reference amount and an amount to be received by the seller (excluding the sales commission amount from the brokerage fee) based on the integrated sales criteria and the list price of the textbook input from the seller. .

In the sale option, normal sale refers to normal sale, checks fast sale if the seller wants to sell faster than normal, and checks for more money if he / she wants to receive more textbook selling price. At this time, if you want to sell quickly, the brokerage fee is charged more, it is preferable to receive more money within a predetermined range to receive more money. In other words, if the seller selects (checks) the quick sale among the selling options, the amount excluding the predetermined fee is the amount that the seller will receive, and if the seller chooses to receive more money, The amount of the surcharge will be the amount the seller will receive.

Meanwhile, a recommendation window for recommending a subject to be sold by a seller may be provided in the form of an asterisk, etc. Through this evaluation, the student may be assisted in selecting a subject by referring to the evaluation of the students who have taken the first course. will be. When registering textbooks, the sales students can directly enter the corresponding grades to expose the high-ranking subjects on the main page.

According to an embodiment of the present invention, the sales teaching material registration module 143 sells the sales teaching material database 133 when the seller who checks the teaching material set by the selling price setting module 142 selects the 'register' button or the like. Register as a textbook and register integrated sales standards.

In the case of registering the teaching materials by the above method, the seller can easily register the teaching materials he wants to sell, and can know the price of the used teaching materials to receive in advance, thereby ensuring the transparency of the transaction.

According to an embodiment of the present invention, the textbook purchasing module 150 includes a search window providing module 151 and a purchasing module 153. Since the search window providing module 151 is composed of the same items as the search window providing module 141 of the textbook selling module 140, a detailed description thereof will be omitted. The search box provided by the search box providing module 151 is provided with the university name inputted by the purchaser when registering a member. Therefore, in principle, the buyer can purchase the teaching materials registered as sales teaching materials among the teaching materials used in his university.

When the purchaser inputs predetermined matters into the search box providing module 151 using the purchaser terminal, the search module 125 searches for the university materials database 132 and the sales textbook database 133 to FIG. 6 (a). It provides a search result window as shown. That is, the search module 125 searches the university materials database 132 and provides basic information (textbook name, author name, publisher, latest edition name, list price, survey time, etc.) for the textbook that satisfies the information entered by the buyer. In addition, the teaching material database 133 is searched to provide information on the number of registration rights in each of the latest and previous editions registered as the teaching material.

When the purchaser module 153 selects a purchaser to purchase from the latest version and the previous version provided by the search module 125, the purchase module 153 is integrated with the basic information about the textbook as shown in FIG. 6 (b). It provides information on the status of the standard application, the selling price and the seller's credit rating, and a purchase button. At this time, no information about the seller is provided. Therefore, the buyer can decide to purchase only the textbook information provided. The purchaser can purchase the textbook by completing the payment by pressing the buy button.

According to an embodiment of the present invention, the information providing module 127 provides the seller with the seller information (ID, name, contact, etc.) when the purchaser completes the payment through the purchase module 153, and provides the SMS or SMS to the seller. Provide buyer information via email.

According to one embodiment of the invention, the information correction module 128 provides a function that allows the seller or buyer to modify the information on the textbook. Since the university materials database 132 of each university may be changed for various reasons, if the textbook information is incorrectly entered or there is no textbook information, the buyer and seller modify the information of each database 130 item included in the textbook information. Modifications / additions can be made using module 128 (textbook revision page).

According to an embodiment of the present invention, the control unit 129 is a network interface 121, various databases 130, member registration module 123, teaching materials sales module 140, teaching materials purchase module 150, search module ( 125, controls the flow of data between the information providing module 127 and the information correction module 128 and controls the overall operation. That is, the control unit 127 according to the present invention controls the signals transmitted and received between each component module through the network interface 121, member registration module 123, teaching materials module 140, teaching materials purchasing module 150, Each of the search module 125, the information providing module 127, and the information modification module 128 controls to perform its own function.

How to trade used middle and high school textbooks

Hereinafter, with reference to Figures 7 and 8 will be described with respect to the college used materials trading method using the college used materials trading system according to a preferred embodiment of the present invention.

7 is a view for explaining a method for trading used college materials used in college high and high school materials trading system according to an embodiment of the present invention.

Referring to FIG. 7, first, it is determined whether the seller and the buyer are members (S700), and if the member is not a member, request personal registration by inputting personal information (S701). Personal information input can be made through a known member registration and login procedure. The input personal information may include a user's name, address, age, affiliation school, college, department (department), and grade.

Next, when the registered user logs in to the mediation server (S702), the mediation server provides a textbook search window in which the university name of the user is input (S703). The textbook search window is provided as a tree type search box and an input type search window, and the user inputs predetermined items in one of the two search boxes (S704). In this case, the university name entered in the textbook search box is pre-populated with the university entered when the user registers.

Next, when the user enters a predetermined item in the tree search box or input search box, the intermediary server asks whether the user wants to purchase or sell (S710). This question may be provided as a buy button and a buy button.

Next, if the user wants to sell the college used materials, he selects to sell. If the user selects to sell, the search module of the intermediary server searches the textbook database for textbooks that satisfy the search conditions entered by the seller and provides the text to the seller (S711). In this case, the search results provided by the search module include a textbook name, author name, publisher, latest edition name, list price, and survey period.

Next, when the user checks or inputs predetermined items of the integrated sales standard provided by the sales price setting module, the sales price setting module refers to the list price of the textbook stored in the textbook database and the integrated sales standard, and the price of the sales textbook and the amount to be received by the seller. It is automatically calculated (S713). In this case, the seller may additionally input whether or not the lecture is recommended along with the predetermined matters of the integrated sales standard.

Next, the seller confirms the selling price of the teaching material set by the selling price setting module and completes the selling teaching material registration (S715). When the seller completes the teaching material registration, predetermined information such as the selling price of the teaching material and the integrated selling criteria is stored in the sales teaching material database.

On the other hand, if the user wants to buy the college used textbooks (S720) select the buy button. If the buyer chooses to purchase, the textbook database provides basic information (textbook name, author name, publisher, latest edition, list price, survey time, etc.) on the textbook that meets the criteria entered in the textbook search box. The database is searched to provide information on the number of registrations of registered teaching materials, which are classified into the latest version and the previous version (S721).

Next, when the buyer selects either the latest or the previous edition, the mediation server provides information on the integrated sales criteria such as book status (whether dirty or clean), edition, sale price, etc., and seller credit rating of the textbook to be purchased. Provided (S723).

Next, when the buyer checks the information provided above and completes the payment (S725), the buyer is provided with basic information about the seller (contact number, etc.) and the seller is sent with a short message service (SMS) or email. (S730).

Thereafter, the procedure is different depending on whether the buyer and the seller closed the transaction through a direct transaction offline (S731).

If the buyer accesses the brokerage server and presses the receipt confirmation button or the transaction breakdown button is not selected within a certain period of time, it is assumed that the transaction is completed and the brokerage server deposits a predetermined amount into the account of the seller (S733).

On the other hand, when the buyer presses the transaction breakdown button, the transaction is broken (the brokerage server deposits a predetermined amount into the buyer's account and refunds it (S735). When such transaction breakdown information is entered, the brokerage server gives a penalty to both the seller and the buyer). In the future, the transaction may take into account the creditworthiness of the individual, or may take into account the transaction.

Next, with reference to Fig. 8 will be described a method for trading used college and high school textbooks using the college used textbook trading system according to the present invention. Parts overlapping with FIG. 7 will be omitted or simply described.

Referring to Figure 8, first determine whether the seller and the buyer is a member (S800), if not a member to enter the personal information to register (S801), if the member proceeds to the next procedure.

Next, when the registered user logs in to the mediation server (S802), the mediation server proceeds differently depending on whether the user wishes to sell or purchase.

If the user selects the sell button and wishes to sell the textbooks (S810), a textbook search window is provided in which the university name of the user (hereinafter, referred to as 'seller') is input (S811). At this time, the textbook search window has the same configuration as described in FIG.

Next, when the seller enters a predetermined matter in the textbook search box, the search module of the intermediary server searches the textbook database for textbooks satisfying the search conditions input by the seller and provides the textbook to the seller (S815). In this case, the search results provided by the search module include a textbook name, author name, publisher, latest edition name, list price, and survey period.

Next, when the seller checks or inputs predetermined items of the integrated sales standard provided by the sales price setting module, the sales price setting module refers to the list price of the textbook stored in the textbook database and the integrated sales standard, and the price of the sales textbook and the amount to be received by the seller. It is automatically calculated (S817). In this case, the seller may additionally input whether or not the lecture is recommended along with the predetermined matters of the integrated sales standard.

Next, the seller confirms the selling price of the teaching material set by the selling price setting module and completes the selling teaching material registration (S819). When the seller completes the teaching material registration, predetermined information such as the selling price of the teaching material and the integrated selling criteria is stored in the sales teaching material database.

On the other hand, if the user selects the purchase button and the like to purchase the college used textbooks (S820), the textbook search box is provided with the name of the university of the user (hereinafter referred to as 'buyer') (821).

Next, when the purchaser enters predetermined items in the textbook search box (823), the search module of the intermediary server searches the textbook database for the textbook that satisfies the search condition entered by the seller and provides the buyer to the textbook database. By providing information on the number of registration rights of the latest edition and the previous edition registered as a sales textbook (S825).

Next, when the buyer selects either the latest or the previous edition, the mediation server provides information on the integrated sales criteria such as book status (whether dirty or clean), edition, sale price, etc., and seller credit rating of the textbook to be purchased. It provides (S827).

Next, when the purchaser completes the payment after confirming the provided information (S829), the buyer is provided with basic information about the seller (contact number, etc.) and the seller is sent information about the buyer by SMS or email (S830).

Thereafter, the buyer and seller exchange textbooks through direct transactions offline, and if the buyer accesses the intermediary server and clicks the receipt confirmation button or if the transaction breakdown button is not selected within a certain period of time, the transaction is concluded that the intermediary server is the seller's account. A predetermined amount is deposited (833).

On the other hand, when the buyer presses the transaction broken button, the transaction is broken, so that the intermediary server deposits a predetermined amount into the buyer's account and refunds it (835). When such transaction breakdown information is input, the mediation server imposes penalties on both the seller and the buyer so that they can take into account their creditworthiness or the transaction in subsequent transactions.

According to the present invention as described above, because the same college students can directly trade used materials in the campus or other schools nearby, there is no need for a separate shipping procedure, it can facilitate fast transactions, the teaching materials immediately upon receipt of the textbook You can also check the status and return rate will be reduced.

1 is an overall configuration diagram of a college used textbook trading system according to an embodiment of the present invention.

Figure 2 is a durable configuration of the middle and high school textbook mediation server according to an embodiment of the present invention.

3 is an example of a screen including a tree search box and an input search box.

4 (a) is a search result screen provided by a search module when a major selection is entered in a division window of a tree search box, and FIG. 4 (b) is a search module when a selection culture is entered in a division window of a tree search box. This is a search result screen provided, and FIG. 4C is an example of a search result screen provided by a search module when a predetermined item is input to an input search box.

5 is an example of a screen including an integrated sales standard provided by a sales pricing module according to an embodiment of the present invention.

6 (a) is an example of a screen including a textbook search result window provided in a textbook purchase process, and FIG. 6 (b) is an example of a screen including sales information of a textbook provided in a textbook purchase process.

FIG. 7 is a flowchart illustrating a method for trading used college materials using a college used teaching material trading system according to an embodiment of the present invention.

8 is a flowchart illustrating a method for trading used college materials using the college used teaching materials trading system according to another embodiment of the present invention.

Claims (18)

Providing a textbook search box in which the university name is pre-populated to a seller of which the college used intermediary textbook server (hereinafter, referred to as a 'mediation server') is a member; When a seller inputs a predetermined item in the textbook search window, searching for a textbook corresponding to the input item among textbooks stored in a textbook database of an intermediary server and providing textbook related information; When the seller makes a sale request for the teaching material provided with the textbook related information, the mediation server proposes an integrated sales standard for setting the teaching material selling price; When the seller inputs predetermined items of the proposed integrated sales criteria, the mediation server calculates and provides a selling price of the teaching material; A seller confirming the selling price and registering the selling teaching material; And A method for trading college used textbooks using a college used textbook trading system comprising a purchaser purchasing a textbook registered as the selling textbook at an intermediary server. The method of claim 1, The purchase by the buyer, When the buyer accesses the mediation server, the mediation server provides a textbook search box in which the buyer's university name is input; When the purchaser inputs predetermined matters in the textbook search box, the textbooks corresponding to the input items are searched among textbooks stored in the textbook database of the intermediary server to provide textbook related information and information on textbooks registered as sales textbooks. Providing; And A method for trading college used textbooks using a college used textbook trading system comprising a purchaser requesting a purchase of textbooks registered as sales textbooks. 3. The method of claim 2, When the purchaser completes the payment after the purchase request, the method for trading used materials for college used materials, further comprising the step of transmitting the counterpart information to the buyer and seller. The method of claim 3, Buyer input method for using the college used textbook trading system further comprising the step of inputting the receipt confirmation or transaction breakdown information for the purchase textbook to the mediation server. The method of claim 4, wherein When the buyer enters the receipt confirmation, the brokerage server deposits the textbook sales amount into the seller's account, and when the buyer enters the transaction breakdown information, the brokerage server further comprises the step of refunding the textbook price to the buyer's account. Secondary school textbook trading method using the textbook trading system. The method of claim 5, The mediation server is a college used teaching materials trading method using a college used teaching materials trading system, characterized in that for transmitting the buyer information by SMS or e-mail to the seller. The method according to claim 1 or 2, The text search window includes a university name selection window, a division selection window, a college selection window, a department or faculty selection window, a grade selection window, a subject name selection window, a professor name selection window, and a textbook name selection window in which a university name is inputted. University used teaching materials trading method using the college used teaching materials trading system. The method of claim 3, A method for trading used materials for college used textbooks, characterized in that textbook related information is provided only when each selection window of the textbook search window is sequentially input. The method of claim 3, The division selection window is a choice window for distinguishing whether a textbook to be sold or purchased is related to a major, selection, or liberal arts or to a language or test book. How to trade used textbooks. The method according to claim 1 or 2, The textbook search window includes a university selection window in which a university name is input, an integrated search window for selecting one of a subject name, a professor's name, a textbook name, or an author's name, and an input window for inputting relevant information after selecting from the integrated search window. Secondary school textbook trading method using the college used textbook trading system. 3. The method of claim 2, The information registered as the sales teaching materials including the integrated sales criteria entered at the time of registration by the seller used the college used teaching materials trading system. The method according to claim 1 or 11, wherein The integrated sales criteria are based on the edition criteria for whether the textbooks to be sold are the latest or previous editions, the book status criteria for whether the book is clean or dirty, and the sales options including normal sales, quick sales, and earning money. Secondary school used textbook trading method using the secondary school textbook trading system, characterized in that the reference. The method according to claim 1 or 2, Teaching materials related information provided by searching in the textbook database, the teaching materials used for college used teaching materials system, characterized in that it includes a textbook name, author name, the latest edition name, the list price. 3. The method of claim 2, Selling materials related information provided to the buyer is a college used teaching materials trading method using a college used teaching materials trading system, characterized in that provided by the new edition and the previous edition, including the number of sales registration. The method of claim 1, The selling teaching material registration step, the college used teaching materials trading method using the college used teaching materials trading system, characterized in that it comprises the step of recommending the subject registered as the sales teaching materials. 3. The method of claim 2, A method for trading used college materials using the college used teaching material trading system further comprising the step of storing the transaction history of the seller and the buyer. In the college used textbook trading system comprising an intermediary server for brokering at least one seller and buyer terminal and the college used textbook, The mediation server, A teaching materials database for storing teaching materials for each university and a sales teaching material database for storing teaching materials registered by the seller; A search box providing module for providing a textbook search box in which the names of the universities of the sellers and buyers who are members are inputted; When the seller inputs predetermined matters in the textbook search box, the textbooks corresponding to the input items are searched among textbooks stored in the textbook database to provide textbook related information, and the seller requests sales for textbooks provided with textbook related information. If the seller enters the prescribed contents of the proposed integrated sales standard, the seller will calculate the sales price of the textbook and register it as a sales textbook. Textbook Trading System. The method of claim 17, And a purchase module for searching for and providing a textbook corresponding to the textbook search window input by the buyer in the textbook database and the sales textbook database when the purchaser requests a purchase.

Images