KR20090100660A - System for service of compensation sale using internet and a method thereof - Google Patents

Abstract

PURPOSE: A compensating selling service system and a method thereof using an internet including a member management module are provided to guarantee the compensating asset which is depreciated about a used product. CONSTITUTION: A compensating selling service system and a method thereof using an internet including a member management module includes a consumer terminal and a compensating selling management center(200). The compensating selling management center is connected with the consumer terminal through internet(300). The compensating selling management center services about compensation sale according to the request of the seller.

Description

Compensation service system and method using the Internet {SYSTEM FOR SERVICE OF COMPENSATION SALE USING INTERNET AND A METHOD THEREOF}

The present invention relates to a system and method for compensating sales service using the Internet, and more particularly, a buyer can purchase a new product at a low price except a compensation amount for a used product he / she owns when purchasing a new product through the Internet. In addition, the present invention relates to a system and a method for a trade-in service using the Internet, which ensures a guaranteed asset depreciated by the period of use for a new product purchased.

In general, as the Internet is established based on the TCP / IP (Transport Control Protocol / Internet Protocol), various communication networks are being integrated around the Internet. Doing.

In the case of the Internet shopping mall, it is a representative example of the service provided on the Internet, and is acting as a driving force for converting the existing conventional commerce method to the electronic commerce method due to the rapid increase in the number of Internet users and the convenience of its use.

When a buyer wants to purchase a new product in such an internet shopping mall, the buyer may purchase a plurality of shopping mall sites such as auction (http://www.auction.co.kr) and G market (http://www.gmarket.co.kr). After signing up and logging in to Interpark (http://www.interpark.com), etc., you can select a new product to purchase and complete the payment process to purchase the desired new product.

When you want to sell the new product purchased inevitably again, you do not know exactly the used sale amount for the new product and usually apply for sales through auctions. However, it often happens that the auction is completed at a low price and the used goods must be sold for crying mustard.

On the other hand, if you want to process your own used products and purchase new products at the same time, used products that you want to process are registered or sold by auction or auction method at a specific shopping mall site, and new products to be purchased are purchased at a specific shopping mall site. You have to search for the product registered in and purchase the desired new product.

In other words, the user has to access a specific shopping mall site separately through the different paths of used products to be purchased and new products to be purchased, register and log in, and then perform a procedure for selling used products and purchasing new products. There is this.

The present invention has been made to solve the above-mentioned problems, the object of the present invention is that the purchaser can purchase a new product at a low price, except the compensation amount for the used product owned by the buyer when purchasing a new product through the Internet, The present invention provides a system and method for a trade-in service using the Internet, which guarantees a guaranteed compensation asset depreciated by the period of use for a new product purchased.

In order to achieve the above object, the first aspect of the present invention, at least one buyer terminal; And a trade-in sales management center, which is connected to the purchaser terminal through the Internet, so that a trade-in of a used product owned by the purchaser can be performed at the same time according to the needs of each buyer. To provide.

Here, the trade-in sales management center, a new product management module for storing and managing a variety of database sales information on the new product for each category; A used product management module for storing and managing various compensation information on used products by category in a database; When purchasing a new product through the new product management module according to the request of a buyer registered as a member from the buyer terminal, a service is provided so that the used product can be purchased at a difference excluding a compensation amount for used products owned by the used product management module. A trade-in service providing server; And a web server connecting the buyer terminal and the trade-in service providing server through the Internet, and providing various services of the trade-in service providing server through a predetermined web page. And a member management module interworking with the trade-in service providing server and storing and managing the personal information of the buyer registered as a member through the web server by database for each member.

Preferably, the compensation asset management module for interfacing with the compensation sales service providing server to store and manage the compensation asset information deducted by use period for each new product purchased from the buyer terminal through the new product management module by database for each member It may be further provided.

Preferably, the compensation sales service providing server, when the new product purchases through the new product management module according to the buyer's request from the purchaser terminal to purchase the service as its own compensation assets managed through the compensation asset management module can do.

Preferably, the compensation sales service providing server may receive detailed compensation asset information for each member from the compensation asset management module and select details of products for the compensation asset, including the total amount of the guaranteed assets held by the registered buyer. In order to simply list the service to be displayed on the screen of the buyer terminal through the web server.

Preferably, the trade-in service providing server, the buyer in the form of a pop-up window in order to receive a variety of compensation request details, including devaluation / raise factors and quantities when requesting the compensation of the product for their compensation assets selected by each buyer The service may be displayed on the screen of the terminal.

Preferably, the trade-in service providing server receives a variety of sales information, including the sales price and the compensation asset index for the new product from the new product management module when the purchase request of the new product by the purchaser registered through the web server Service to be displayed on the screen of the buyer terminal through the web server so that the buyer can understand at a glance, and receives a variety of compensation information including the model name and compensation amount for the used goods by category from the used product management module In order to select the second-hand goods possessed by the buyer can be briefly listed and serviced to be displayed on the screen of the buyer terminal through the web server.

Preferably, the trade-in service providing server, in the form of a pop-up window in order to receive a variety of compensation request details, including devaluation / raise factors and quantities when requesting compensation for their own used goods selected by each buyer of the corresponding buyer terminal Service to be displayed on the screen.

According to a second aspect of the present invention, there is provided a trade-in sales management center, which is used in a trade-in service system using at least one purchaser terminal and the Internet connected to the purchaser terminal and a trade-off management center. The trade-in sales management center may use a predetermined website to purchase new products at a difference excluding a compensation amount for used products owned by the buyer from the purchaser terminal, or the buyer It is to provide a compensation sales management center used in a compensation sales service system that uses a predetermined website to purchase a new product as a guaranteed asset owned by the terminal according to the buyer's request from the terminal.

According to a third aspect of the present invention, there is provided a method for servicing a trade-in using a system including at least one buyer terminal and a trade-in sales management center connected to the purchaser terminal through the Internet to provide various web services. a) if the trade-in sales management center receives member login input data from the buyer terminal, providing a product selection window for purchasing new products for each category on a screen of the corresponding buyer terminal; (b) If the trade-in sales management center receives the new product selection data to be purchased from the corresponding purchaser terminal through the product selection window, it owns the product display window displaying basic and detailed information for purchase of the selected new product. Providing a menu selection window for searching for used goods and a reward purchase on a screen of a corresponding purchaser terminal; (c) When the compensation sales management center receives the compensation purchase request data from the corresponding buyer terminal through the menu selection window, the compensation sales management center corresponds to the additional information input window for inputting additional information for calculating the final compensation amount for the used product. Providing on the screen of the buyer terminal; And (d) when the compensation sales management center receives the additional information input data from the corresponding purchaser terminal through the provided additional information input window, calculates a final compensation amount for the corresponding high product, and then sells the selected amount of the new product. To provide a payment input window on the screen of the corresponding purchaser terminal so as to purchase at a difference excluding the calculated final compensation amount.

Preferably, in the step (b), the product display window may be displayed along with the compensation asset index information decremented by use period for the new product.

Preferably, in the step (b), the menu selection window may further include a compensation estimate storage menu window so as to briefly list the specifications and the compensation amount for the searched used products and store them separately.

Preferably, in the step (c), the additional information input window may be provided on the screen of the corresponding purchaser terminal in the form of a pop-up window in order to receive various compensation request details including the declining / raising factor and quantity of the used product. have.

Preferably, after the step (c), if the compensation sales management center receives the additional information input data from the corresponding buyer terminal through the provided additional information input window, compensation order input window for inputting information according to the compensation order It may further comprise the step of providing on the screen of the buyer terminal.

Preferably, after the step (d), if the compensation sales management center receives the payment information input data from the corresponding buyer terminal through the payment input window provided, the compensation process is completed and the deduction for each purchased period for the new product purchased The method may further include depositing the triangulated reward asset into the virtual account of the buyer.

According to a fourth aspect of the present invention, there is provided a method of servicing a trade-in using a system including a trade-off management center for providing a variety of web services by connecting at least one buyer terminal and the purchaser terminal through the Internet. a ') When the compensation sales management center receives the member login input data from the buyer terminal, the compensation sales management center briefly lists the details of the compensation products for the compensation assets, including the total amount of the guaranteed assets of the corresponding buyer member, Providing on the screen of the buyer terminal; (b ') When the compensation sales management center receives the compensation product selection data for the guaranteed asset from the corresponding buyer terminal, an additional information input window for inputting additional information for calculating the final compensation amount for the selected reward product is provided. Providing on a screen of a corresponding buyer terminal; And (c ') when the compensation sales management center receives the additional information input data from the corresponding buyer terminal through the additional information input window, calculates a final compensation amount for the corresponding product, and then applies the calculated final compensation amount to the corresponding compensation amount. It provides a method of compensating sales service using the Internet, characterized in that it comprises the step of depositing in the buyer's virtual account.

Preferably, in the step (b '), the additional information input window is to be provided on the screen of the buyer terminal in the form of a pop-up window in order to receive various compensation request details, including devaluation / raise factors and quantities for the used product. Can be.

Preferably, after the step (b '), if the compensation sales management center receives the additional information input data from the corresponding buyer terminal through the provided additional information input window, a compensation order for inputting information according to the compensation order The method may further include providing an input window on a screen of the corresponding purchaser terminal.

Preferably, after step (c '), if the trade-in sales management center receives the new product purchase request data in the final compensation amount deposited in its virtual account from the buyer terminal, the product selection window for purchasing new products by category It may further comprise the step of providing on the screen of the buyer terminal.

Preferably, after the step (c '), if the compensation sales management center receives the cash conversion request data for the final compensation amount deposited in the virtual account from the corresponding buyer terminal, it is deposited in the virtual account of the buyer Converting the final compensation amount into cash may further comprise the step of remitting to the buyer's real account.

A fifth aspect of the present invention is to provide a recording medium having recorded thereon a program for executing the above-mentioned trade-in service method using the Internet.

The trade-in service method using the Internet according to the present invention may be embodied as computer readable codes on a computer readable recording medium. Computer-readable recording media include all types of recording devices that store data that can be read by a computer system.

For example, a computer-readable recording medium may be a ROM, a RAM, a CD-ROM, a magnetic tape, a hard disk, a floppy disk, a removable storage device, a nonvolatile memory (Flash memory). Optical data storage, and the like, and also implemented in the form of a carrier wave (eg, transmission over the Internet).

According to the compensation asset management system and the method using the Internet of the present invention as described above, when a new product is purchased through the Internet, the buyer can purchase a new product at a difference excluding the compensation amount for the used product he owns at a low price. In addition, there is an advantage that a guaranteed asset can be reliably depreciated by period for the new product purchased.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, embodiments of the present invention illustrated below may be modified in many different forms, and the scope of the present invention is not limited to the embodiments described below. The embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art.

First, the 'guaranteed assets' described throughout the detailed description including the claims of the present invention to be described later refers to an asset service that is a kind of deposit of a purchase amount for a new product and compensates with cash / in kind according to the date of use.

In other words, the guaranteed assets are deducted by the amount used for each period in the purchase price when purchasing a new product, the amount is applied as a guaranteed asset, and is a real-earn cash that can be received when the purchased new product is sold again.

1 is an overall configuration diagram illustrating a trade-in service system using the Internet according to an embodiment of the present invention.

Referring to FIG. 1, in the trade-in service system using the Internet according to an embodiment of the present invention, at least one purchaser terminal 100a to 100n and the trade-in sales management center 200 are connected to each other through the Internet 300. It is done.

Here, the purchaser terminals 100a to 100n are connected to the web server 210 of the trade-in and sales management center 200 through the Internet 300, and various HTML (Hyper Text Markup Language) provided by the web server 210 is provided. A conventional web browser is provided to take a web page such as a document and display it on a screen.

The purchaser terminals 100a to 100n are preferably implemented as a personal computer (PC), but are not limited thereto, and may be a notebook or a personal digital assistant capable of connecting and communicating with the Internet. , PDA), PDA phone, or any device having a communication function, such as a digital multimedia broadcasting (DMB) phone having a communication function.

In addition, the trade-in and sales management center 200 is connected to the buyer terminal (100a to 100n) through the Internet 300 to purchase a new product at the request of the person who wants to purchase a new product (hereinafter referred to as "buyer") It performs the function of service so that the trade-in for the used goods which are possessed can be done at the same time.

The compensation sales management center 200 is a web server 210, compensation sales service providing server 220, member management module 230, new product management module 240, used product management module 250 and compensation asset management module 260 and the like.

Here, the web server 210 connects the purchaser terminals 100a to 100n and the trade-in service providing server 220 through the Internet 300, and the trade-in service providing server 220 through a predetermined web page. Performs functions to provide various web services.

The trade-in service providing server 220 is owned by the used product management module 250 when purchasing a new product through the new product management module 240 according to the request of the buyer registered as a member from the buyer terminal (100a to 100n) It performs the function of providing the service so that it can be purchased with the difference except the compensation amount for the used goods.

The trade-in service providing server 220 is linked to the member management module 230, new product management module 240, used product management module 250 and compensation asset management module 260, the buyer using these modules appropriately When you purchase a new product from the terminal (100a to 100n), you can purchase a difference to the amount of the second-hand goods owned by the difference, or to purchase a new product through a guaranteed compensation asset or to convert to cash Perform the function provided.

In addition, when the trade-in service providing server 220 requests a compensation request for a product for its compensation asset selected by each buyer, for example, various compensation information details (e.g., compensation / reduction factor and quantity) In order to receive specific state information about the product, etc.), the service may be displayed on the screens of the corresponding buyer terminals 100a to 100n through the web server 210 in the form of a pop-up window.

In addition, when the compensation service providing server 220 requests the purchase of a new product by a purchaser registered as a member through the web server 210, the compensation sales service providing server 220 obtains a selling price and a compensation asset index for the new product from the new product management module 240. Various sales information (eg, manufacturer, product code, purchase quantity, product detail description, product review, product inquiry, delivery information, exchange / refund information, etc.) is provided so that the corresponding buyer can grasp at a glance the web server 210. Through the service can be displayed on the screen of the buyer terminal (100a to 100n) through.

At the same time, the trade-in service providing server 220 receives a variety of compensation information (for example, specifications for the selected product, etc.), including the model name and compensation amount for the used product by category from the used product management module 250 In order to select the second-hand goods that the purchaser possesses, the list may be briefly displayed to be displayed on the screens of the corresponding purchaser terminals 100a to 100n through the web server 210.

In addition, when the compensation service providing server 220 requests a claim for its own used goods selected by each buyer, for example, various compensation information details, such as declining / raise factors and the quantity (for example, used goods Service information to be displayed on the screens of the purchaser terminals 100a to 100n in the form of a pop-up window in order to receive specific state information.

In addition, the compensation sales service providing server 220 receives the compensation asset information for each member from the compensation asset management module 260, the details of the product for the compensation asset, including the total amount of the guaranteed assets possessed by the buyer registered as a member To be briefly listed so that the user can select a service to be displayed on the screen of the buyer terminal (100a to 100n) through the web server 210.

The member management module 230 is linked to the compensation sales service providing server 220, the personal information of the buyer registered as a member through the web server 210 (for example, mobile phone number, email address, member ID of the compensation sales management center, Password information, etc.) is stored in a database for each member and stored and managed.

The new product management module 240 interoperates with the trade-in service providing server 220 to perform a function of storing and managing various sales information about new products by database.

Used product management module 250 is linked with the compensation sales service providing server 220 performs a function of storing and managing a database of various compensation information for the used product by category.

The compensation asset management module 260 is linked with the compensation sales service providing server 220 to the member of the compensation asset information deducted by use period for the new product purchased through the new product management module 240 from the buyer terminal (100a to 100n) Functions to store and manage by database.

2 is a flowchart illustrating an example of a method for compensating for selling service using the Internet according to an embodiment of the present invention, and FIGS. 3A to 3F are functional use of the compensating selling service providing server applied to an embodiment of the present invention. An example screen configuration diagram for explaining the method is shown.

Referring to FIG. 2, first, a purchaser provides a predetermined web provided by a web server 210 (see FIG. 1) of a compensation sales management center 200 (see FIG. 1) through a purchaser terminal 100a to 100n (see FIG. 1). After signing up as a member by accessing a page such as Rewards dot com (http://www.vosang.com) (S100), enter a member ID and password (password) to successfully log in and then purchase a new product. When requesting, the purchaser (100a to 100n) corresponding to the product selection window (see A, Fig. 3a and 3b) for the purchase of new products by category (e.g., major, middle, small and sub-classification, etc.) Are provided on the screen (S101 to S103).

Thereafter, when the buyer selects (clicks) a desired new product through the provided product selection window (A) (S104), the trade-in and sales management center 200 receives the corresponding purchaser terminal through the provided product selection window (A). 100a to 100n) to search for used goods owned by the user together with a product display window (B, FIG. 3C) displaying basic and detailed information for purchase of the selected new product. A menu selection window C (see FIG. 3C) for the purchase of rewards is provided on the screen of the corresponding purchaser terminals 100a to 100n to be displayed on one display window D (see FIG. 3C) (S105).

Next, when the buyer requests a reward purchase for the selected new product through the provided display window (D) (S106), the trade-in sales management center 200 through the corresponding display window (D) the buyer terminal ( Receiving request data from compensation 100a to 100n, the additional information input window (E, see FIG. 3F) for inputting additional information for calculating the final compensation amount for the used product corresponding buyer terminal (100a to 100n) ) Is provided on the screen (S107).

3D to 3E, the buyer completes the search and selection of the used product which he owns through the menu selection window C of the display window D provided above. The compensation price for the product is displayed.

Subsequently, when the compensation application button (C-1) provided at the bottom is selected, the displayed compensation price is applied to the product display window (B) of the display window (D) and at the same time the compensation price from the original selling price of the new product. The final compensation sale amount, which is the subtracted actual goods settlement amount, is displayed.

In addition, the product display window (B) of the display window (D) is preferably displayed along with the compensation asset index information depreciated by use period for the new product.

Next, the purchaser confirms the displayed final compensation sales amount and then presses the reward purchase button B-1 provided in the product display window B of the display window D to request a compensation purchase for the new product. If selected, the additional information input window (E) in the form of a pop-up window in order to receive a variety of details of the compensation application, including the deduction / raise factors and the quantity of the used product selected through the menu selection window (C) is the buyer terminal (100a to 100n) is displayed on the screen.

On the other hand, as shown in Figure 3e, in the menu selection window (C), the compensation estimate storage menu window (F) so that the list and the compensation amount for the second-hand goods retrieved by the buyer can be briefly listed and stored separately. ) May be further provided.

3D and 3E, the buyer completes the search and selection of the used product which he owns through the menu selection window C of the provided display window D, and then the corresponding product. If the user wants to save the compensation estimate for the used product separately, selecting the save quotation button (C-2) provided at the bottom, the compensation estimate for the used product is stored in the compensation estimate storage menu window (F). .

Subsequently, if the user wants to check the contents of the stored estimate, the buyer selects the view button (C-3) of the stored estimate provided in the menu selection window (C), and switches to the reward estimate storage menu window (F). You can easily check the compensation quote for your own used goods saved by the buyer.

Next, when the buyer completes the additional information input from the buyer terminal (100a to 100n) through the provided additional information input window (E), the trade-in sales management center 200 is the provided additional information input window (E) After receiving the additional information input data from the corresponding purchaser terminal (100a to 100n) through the final compensation amount for the used product, the purchase price of the selected new product excluding the calculated final compensation amount can be purchased In order to provide a payment input window (not shown) on the screen of the corresponding buyer terminal (100a to 100n) (S108).

Finally, when the buyer completes the payment information input through the provided payment input window, the compensation sales management center 200 provides the payment information input data from the corresponding buyer terminal (100a to 100n) through the provided payment input window In response to the completion of the compensation procedure, the depreciated compensation asset for each purchase period for the purchased new product is deposited into the virtual account of the corresponding purchaser (S109).

In addition, after the step S107, if the compensation sales management center 200 receives additional information input data from the corresponding buyer terminal (100a to 100n) through the provided additional information input window (E), various information according to the compensation order (Eg, address, phone number, used product recovery method, etc.) may be provided on the screen of the corresponding purchaser terminals 100a to 100n.

Meanwhile, in the above-described embodiment of the present invention, the member authentication procedure is performed after the new product purchase procedure is performed. However, the present invention is not limited thereto, and the member authentication procedure may be performed after the request for compensation purchase of the new product (S106). .

4 is a flowchart illustrating another example of a method for compensating for selling service using the Internet according to an embodiment of the present invention, and FIGS. 5A to 5C are functional use of the compensating selling service providing server applied to an embodiment of the present invention. Another example screen configuration diagram for explaining the method.

Referring to FIG. 4, first, a buyer provides a predetermined web provided by a web server 210 (see FIG. 1) of a trade control center 200 (see FIG. 1) through a purchaser terminal 100a to 100n (see FIG. 1). For example, after logging in as a member by accessing Rewards.com (http://www.vosang.com) and the like (S200), enter a member ID and password (password) to successfully log in as a member and When requesting the confirmation of the compensation asset, the compensation sales management center 200 receives the compensation asset confirmation request data from the corresponding buyer terminal (100a to 100n), and the compensation of the compensation product, including the total amount of the guaranteed asset of the buyer member A compensation asset check / selection window (refer to G, FIG. 5A and FIG. 5B), which is briefly listed to select details, is provided on the screens of the corresponding purchaser terminals 100a to 100n (S201 to S203).

Next, when the buyer selects a product to be compensated for through the provided compensation asset confirmation / selection window (G) (S204), the compensation sales management center 200 receives the guaranteed asset from the corresponding purchaser terminals 100a to 100n. Additional information for calculating the final compensation amount for the selected compensation product through the compensation asset selection / selection window (G), including the deduction / reduction factor and the quantity of the compensation product. The additional information input window (see H, FIG. 5C) for inputting various compensation application details, etc., is provided on the screen of the corresponding purchaser terminals 100a to 100n in the form of a pop-up window (S205).

Thereafter, when the purchaser completes input of additional information from the corresponding purchaser terminals 100a to 100n through the provided additional information input window H, the trade-in and sales management center 200 provides the additional information input window H. After receiving the additional information input data from the corresponding buyer terminal (100a to 100n) to calculate the final compensation amount for the reward product, the calculated final compensation amount is deposited in the buyer's virtual account (S206).

In addition, after the step S205, when the compensation sales management center 200 receives additional information input data from the corresponding buyer terminal (100a to 100n) through the provided additional information input window (H), various information according to the compensation order (Eg, address, phone number, used product recovery method, etc.) may be provided on the screen of the corresponding purchaser terminals 100a to 100n.

In addition, after the step S205, if the compensation sales management center 200 receives the new product purchase request data from the buyer terminal (100a to 100n) with the final compensation amount deposited into their virtual account, for the purchase of new products by category The product selection window A (see FIGS. 3A and 3B) may be provided on the screens of the corresponding purchaser terminals 100a to 100n.

In addition, after the step S205, if the compensation sales management center 200 is provided with the cash conversion request data for the final amount of compensation deposited in its virtual account from the buyer terminal (100a to 100n), the buyer's virtual account The final amount of reimbursement deposited in the bank may be converted into cash and remitted to the buyer's real account.

Meanwhile, in the above-described embodiment of the present invention, after performing the member authentication procedure, the reward self-check / selection procedure is performed, but the present invention is not limited thereto, and the member authentication procedure is performed after the step S204 of selecting a desired product. It can also be done.

On the other hand, by applying the trade-in service method according to a preferred embodiment of the present invention as described above, such as a shopping mall site, such as auction (http://www.auction.co.kr), G-market (http: // When registering a product at www.gmarket.co.kr) or Interpark (http://www.interpark.com), the difference price can be registered in advance so that the difference shopping can be implemented.

On the other hand, another example of the trade-in service method according to an embodiment of the present invention described above may implement a contract trade-in service method for reward members.

The contract reward is, for example, a purchaser registered as a one-year or two-year contract reward member may purchase a new product at a 50% discounted price. Buyers registered as a member of this Contract Reward will be reimbursed by the Selling Party (Compensation.com) for new products that have been used and repurchased during the term of the Agreement.

At this time, if the amount of drug information is a purchaser registered as a member for 1 year, the new product purchased while returning about 25% of the price of the initial discount purchased in the form of cash or deposit must be returned. In this case, cash or deposits cannot be returned and purchased new products must be returned. To this end, a specific guarantee insurance company can guarantee the discounted amount and can claim the discounted amount from the initial sale price for the buyer who does not fulfill it.

Therefore, this service method is a credit compensation method for buyers who want to change to new digital products at low cost in accordance with the rapid change of digital products, and the seller and buyer through the purchase of more used digital products and fulfilling the promise with the buyer All can benefit.

Although a preferred embodiment of the above-described trade-in service system and method using the Internet according to the present invention has been described, the present invention is not limited thereto, but the scope of the claims and the detailed description of the invention and the accompanying drawings are various. It is possible to carry out the transformation by the branch and this also belongs to this invention.

1 is an overall configuration diagram for explaining a trade-in service system using the Internet according to an embodiment of the present invention.

2 is a flowchart illustrating an example of a trade-in service method using the Internet according to an embodiment of the present invention.

3A to 3F are screen configuration diagrams illustrating an example of a method for using a function of a trade-in service providing server applied to an embodiment of the present invention.

4 is a flowchart illustrating another example of a trade-in service method using the Internet according to an embodiment of the present invention.

5A to 5C are screen configuration diagrams of another example for explaining a method of using a function of a trade-in service providing server applied to an embodiment of the present invention.

Claims (21)

At least one buyer terminal; And Compensation sales service system using the Internet including a compensation sales management center that is connected to the buyer terminal via the Internet to service the compensation for the second-hand products owned at the time of purchase of new products according to the needs of each buyer. The method of claim 1, wherein the trade-in management center, A new product management module for storing and managing various sales information on new products by category in a database; A used product management module for storing and managing various compensation information on used products by category in a database; When a new product is purchased through the new product management module according to a request of a purchaser registered as a member from the buyer terminal, the service may be purchased at a difference excluding a compensation amount for used products owned by the used product management module. A trade-in service providing server; A web server connecting the buyer terminal and the trade-in service providing server through the Internet, and providing various services of the trade-in service providing server through a predetermined web page; And And a member management module linked to the trade-in service providing server and storing and managing the personal information of the purchaser registered as a member through the web server for each member. The method of claim 2, Compensated asset management module is further provided with a compensation asset management module for interfacing with the compensation sales service providing server to store and manage the database of the compensation asset information depreciated by use period for each new product purchased through the new product management module from the buyer terminal. Compensation service system using the Internet, characterized in that. The method of claim 3, wherein the trade-in service providing server, Compensation service using the Internet, characterized in that the service to be purchased with their compensation assets managed through the compensation asset management module when purchasing a new product through the new product management module according to the request of the purchaser registered as a member from the buyer terminal system. The method of claim 4, wherein the trade-in service providing server, Receives the compensation asset information for each member from the compensation asset management module and briefly lists the details of the product for the compensation asset, including the total amount of the guaranteed assets held by the registered buyer, through the web server. Compensation service system using the Internet characterized in that the service to be displayed on the screen of the buyer terminal. The method of claim 5, wherein the trade-in service providing server, When a request for compensation for a product for its compensation asset selected by each buyer is requested, the service is displayed on the screen of the corresponding buyer terminal in the form of a pop-up window in order to receive various compensation request details including devaluation / raise factor and quantity. Reward sales service system using the Internet. According to claim 2, wherein the trade-in service providing server, When a purchaser of a new product is requested by a purchaser registered through the web server, the web server receives various sales information including the selling price and the compensation asset index for the new product from the new product management module so that the corresponding buyer can grasp at a glance. At the same time as the service to be displayed on the screen of the buyer terminal through, By receiving various compensation information including model name and compensation amount of used products by category from the used product management module, a brief list of used products owned by the corresponding buyer can be made, and the corresponding purchaser terminal can be Compensation service system using the Internet, characterized in that the service to be displayed on the screen. The method of claim 7, wherein the trade-in service providing server, Internet service characterized in that the service to be displayed on the screen of the buyer terminal in the form of a pop-up window in order to receive a variety of details of the compensation request, including devaluation / raise factors and the quantity when requesting compensation for his own used goods selected by each buyer Compensation service system using. In the trade-in sales management center used in the trade-in service system using the Internet configured to have at least one buyer terminal, the buyer terminal and the Internet via a compensation sales management center, The trade-in management center, In accordance with the request of the purchaser registered as a member from the purchaser terminal, a new website can be purchased at a difference excluding a compensation amount for used goods owned by the customer, Compensation sales management center used in a trade-in service system that provides a service using a predetermined website to purchase a new product as a guaranteed asset owned by the buyer according to the buyer's request from the buyer terminal. Claims [1] A method for servicing a trade-in using a system including at least one buyer terminal and a trade-in sales management center connected to the buyer terminal and the Internet to provide various web services. (a) if the trade-in sales management center receives member login input data from the purchaser terminal, providing a product selection window for purchasing a new product for each category on a screen of the corresponding purchaser terminal; (b) If the trade-in sales management center receives the new product selection data to be purchased from the corresponding purchaser terminal through the product selection window, it owns the product display window displaying basic and detailed information for purchase of the selected new product. Providing a menu selection window for searching for used goods and a reward purchase on a screen of a corresponding purchaser terminal; (c) When the compensation sales management center receives the compensation purchase request data from the corresponding buyer terminal through the menu selection window, the compensation sales management center corresponds to the additional information input window for inputting additional information for calculating the final compensation amount for the used product. Providing to the screen of the buyer terminal; And (d) When the compensation sales management center receives the additional information input data from the corresponding purchaser terminal through the provided additional information input window, calculates a final compensation amount for the used product, and then, in the sales amount of the selected new product, And providing a payment input window on a screen of a corresponding purchaser terminal so as to purchase at a difference excluding the calculated final compensation amount. The method of claim 10, In the step (b), the trade-in sales service method using the Internet, characterized in that displayed on the product display window with the compensation asset index information decremented by use period for the new product. The method of claim 10, In the step (b), the menu selection window further comprises a compensation estimate storage menu window for storing the specifications and compensation amount for the searched second-hand goods separately and store separately. Service method. The method of claim 10, In the step (c), the additional information input window is provided on the screen of the buyer terminal in the form of a pop-up window in order to receive a variety of compensation request details including the deduction / raise factors and the quantity for the used product. Reward sales service method using the Internet. The method of claim 10, After the step (c), when the compensation sales management center receives the additional information input data from the corresponding buyer terminal through the provided additional information input window, the buyer purchases a compensation order input window for inputting information according to the compensation order Compensation service service method using the Internet characterized in that it further comprises the step of providing on the screen of the terminal. The method of claim 10, After the step (d), when the compensation sales management center receives the payment information input data from the corresponding buyer terminal through the provided payment input window, the compensation process is completed and depreciated by the use period for the purchased new product. The method of claim 1 further comprising the step of depositing the asset in the virtual account of the buyer. Claims [1] A method for servicing a trade-in using a system including at least one buyer terminal and a trade-in sales management center connected to the buyer terminal and the Internet to provide various web services. (a ') Upon receiving the member login input data from the purchaser terminal, the trade-in sales management center briefly lists the details of the compensation product for the compensation asset, including the total amount of the guaranteed asset of the corresponding purchaser member. Providing on a screen of a corresponding buyer terminal; (b ') When the compensation sales management center receives the compensation product selection data for the guaranteed asset from the corresponding buyer terminal, an additional information input window for inputting additional information for calculating the final compensation amount for the selected reward product is provided. Providing on a screen of a corresponding buyer terminal; And (c ') When the compensation sales management center receives the additional information input data from the corresponding buyer terminal through the additional information input window, calculates a final compensation amount for the corresponding product, and then converts the calculated final compensation amount into the corresponding buyer. Compensation service method using the Internet comprising the step of depositing in the virtual account of the. The method of claim 16, In the step (b '), the additional information input window is provided on the screen of the buyer terminal in the form of a pop-up window in order to receive a variety of compensation request details, including devaluation / raise factors and quantities for the used product. Reward sales service method using the Internet. The method of claim 16, After the step (b '), if the compensation sales management center receives the additional information input data from the corresponding buyer terminal through the provided additional information input window, the compensation order input window for inputting information according to the compensation order corresponding to Compensation service service method using the Internet characterized in that it further comprises the step of providing on the screen of the buyer terminal. The method of claim 16, After the step (c '), if the compensation sales management center receives the new product purchase request data from the buyer terminal to the final compensation amount deposited into their virtual account, the buyer selects the product selection window for purchasing new products by category Compensation service service method using the Internet characterized in that it further comprises the step of providing on the screen of the terminal. The method of claim 16, After the step (c '), if the compensation sales management center receives the cash conversion request data for the final compensation amount deposited in the virtual account from the buyer terminal, the final compensation amount deposited in the buyer's virtual account Converting the cash into cash and remitting it to a real account of the corresponding buyer. A computer-readable recording medium having recorded thereon a program capable of executing the method of any one of claims 10 to 20.

Images