KR20050067901A - Electronic commerce method - Google Patents

Abstract

Buyer or intermediary can purchase a unit price contract for a predetermined item previously traded with the seller, or purchase a unit price contract by negotiating and renegotiating the unit price to satisfy each other. In the case of joint purchases, profits from joint purchases are distributed according to the purchasers' contribution and participation.

The E-Commerce Server creates a standard catalog of goods to be sold and purchased, and the Seller Client and Buyer Client terminals create a Merchant Catalog and a Buyer Catalog through the Standard Catalog, respectively. After matching, purchase or negotiate a certain item in a transaction between the parties, or co-purchase or negotiate a purchase through an intermediary of an intermediary, which is purchased at the selling price suggested by the seller or at the previously purchased price. It is possible to purchase a unit price contract that purchases the goods of the purchaser, and the negotiation purchase can be repeated and automatically negotiated and renegotiated with the client terminal for the seller. Distribute accordingly.

Description

Electronic Commerce method

The present invention relates to an electronic commerce method for trading a given item over the Internet.

With the rapid development of communication technology and computer field, the Internet has become an essential means of information acquisition and information exchange for modern people, and its function and role is exploding.

The Internet has a lot of information providers (Information Providers) and the site of the specific server is connected, the Internet subscribers are connected to the site of their choice by providing data communication through the Internet to the terminal, such as a computer, etc. Use information or services. In addition, the Internet is not limited to data communication between people belonging to a specific service group, and is not classified as a country or region, and thus has become the most popular information acquisition and communication means.

There are many sites that trade certain goods using the Internet, that is, e-commerce sites, and many buyers use the e-commerce site to obtain detailed information about the desired goods and to inexpensively. We purchase.

Shopping malls are widely known as one of the e-commerce methods for purchasing and selling a predetermined product in the e-commerce site as described above. The shopping mall pre-registers the goods information including the image of the goods to be sold by the seller and the selling price, and the buyer checks the images of the goods to be purchased and the goods information, and then purchases the order at the registered selling price.

However, the above-described conventional shopping malls can be purchased only at the selling price registered by the seller regardless of the quantity of the goods purchased by the buyer, and the buyer cannot discount the predetermined goods according to the purchase quantity, thereby purchasing a predetermined quantity of goods in bulk. Buyers are rarely used.

In addition, an e-commerce method is known in which a buyer himself / herself registers a predetermined item to purchase, recruits a plurality of co-buyers, and co-purchases the total purchase quantity of the plurality of co-purchasers to discount the predetermined product.

However, the e-commerce method in which a plurality of buyers co-purchases the purchaser who purchases a single item or a buyer who purchases a plurality of items at the same unit price regardless of the purchase contribution or participation contributed by the buyer to purchase a given item. A buyer who purchases a small quantity as a purchase of a certain item can get a lot of profit, while a buyer who buys a large quantity has a problem of obtaining less profit than a buyer who purchases a small quantity.

In addition, the above-mentioned e-commerce methods have a problem in that the unit prices of predetermined items sold by a plurality of sellers cannot be simultaneously identified and compared, and the like, such as a unit price discount for continuous trading partners, has not been considered.

In addition, the conventional electronic commerce method is that the personnel operating the electronic commerce recruits joint purchase. In other words, it is a method of artificially providing information on the joint purchase on the Internet and recruiting the operation personnel to participate in the joint purchase to buyers. Therefore, if you do not recruit, there is a problem that the joint purchase is not made. In addition, temporary contests can only be seen by viewing the site has a problem that can not be switched to joint purchase immediately during the daily transaction.

In addition, the buyer negotiates directly with the seller to purchase a certain item at a negotiated unit price, or recruit a plurality of buyers to co-purchase a given item, and negotiate with the seller with the total purchase quantity of the plurality of joint buyers. There is also an e-commerce method that allows you to buy at a discounted price.

However, the e-commerce method in which the buyer or the co-buyer negotiates with the seller and makes a discount purchase is a unit price contract purchase in which buyers who continuously purchase a certain item order directly at the unit price negotiated with the seller while purchasing the predetermined item. It is impossible to do it, and every time a certain item is purchased, the buyer and the seller must negotiate the unit price of the item, which both inconveniences and hassles both the buyer and the seller, and takes much time without the need. There was this.

SUMMARY OF THE INVENTION An object of the present invention is to provide an electronic commerce method that enables a purchaser to purchase a unit price contract in which a purchaser purchases at a previous purchase unit price without negotiating with each other about a predetermined product previously traded with the seller.

Another object of the present invention is to provide an electronic commerce method in which a buyer can negotiate and renegotiate with a seller, determine a unit price at which both items can be satisfied, and purchase at the unit price.

It is still another object of the present invention to collect goods for which an e-commerce server requests for intermediary when a plurality of buyers request for intermediary for a given item, and negotiate with each other when the goods have previously been dealt with a seller. It is to provide an electronic commerce method that can purchase a unit price contract at the previous purchase price without having to.

Another object of the present invention is to automatically negotiate and re-negotiate the unit price of a predetermined article requested by an intermediary to determine the unit price that both parties satisfy, and to purchase the article at the determined unit price. To provide.

It is still another object of the present invention to provide an electronic commerce method for distributing profits generated when an intermediary purchases a predetermined item requested by a plurality of buyers according to purchasers' contribution and participation.

Still another object of the present invention is to provide an electronic commerce method for distributing profits based on a previously purchased unit price when a buyer requests an intermediary for a given item previously traded with a seller.

One embodiment of the electronic commerce method of the present invention having the above object is a standard catalog storage process for creating a standard catalog of goods to be mediated for sale and purchase by the e-commerce server and stored in the catalog system, and a plurality of seller clients Seller and buyer cataloging process in which a terminal and a plurality of buyer client terminals respectively create a seller catalog and a buyer catalog through the standard catalog to match goods to be sold and purchased to the standard catalog, and a predetermined purchase schedule for each buyer client terminal. The process of determining the parties and the unit price between the parties to reflect the existing transaction unit price with a plurality of seller client terminals or determine the unit price through negotiation, and to determine the accounts and unit price between the buyer client terminal and the parties, It is characterized in that the client terminal for the seller determined in the regulation comprises a unit price transaction process between the parties trading the goods at the unit price determined in the transaction between the parties and the unit price determination process.

Another embodiment of the electronic commerce method of the present invention includes a standard catalog storing process in which an e-commerce server creates a standard catalog of goods to be sold and purchased and stored in a catalog system, and a plurality of seller client terminals and a plurality of sellers. A seller and buyer cataloging process in which a buyer client terminal of the buyer catalogs the seller catalog and the buyer catalog respectively through the standard catalog and matches the goods to be sold and purchased to the standard catalog, and a predetermined item to be purchased by each buyer client terminal. The process of determining the unit price between the parties that reflect the existing transaction unit price with a plurality of seller client terminals or through negotiation, or requesting brokerage, and the buyer client terminal and the client unit between the parties In the unit price transaction process between the parties, the seller's client terminal determined in the unit price determination process trades the goods at the unit price between the parties and the unit price determination process, and the intermediary brokerage is requested in the process between the parties and the unit price determination process. The intermediary, in which the intermediary reflects the existing transaction unit price with a plurality of seller client terminals or determines the unit price between the intermediary through the intermediary unit price negotiation process, and the intermediary in the process of determining the intermediary and unit price between the parties. The intermediary intermediary unit price purchase process, in which the buyer client terminal purchases the unit price for the goods requested for intermediation, at the unit price determined in the intermediary brokerage unit and unit price determination process, and the purchaser client terminal unit price purchase process in the intermediary agent unit price purchase process. It is characterized in that the intermediary intermediary unit price transaction process that the broker orders the broker and the unit price and the unit price determined in the intermediary broker price determination process.

The seller and buyer catalog preparation process includes a process of adding a new item not included in the standard catalog to the seller and buyer catalog by inputting the information of the new item to the seller client terminal and the buyer client terminal. Is characterized in that it comprises the step of adding the information of the new article added to the seller and buyer catalog to the standard catalog.

The client and unit price determination process between the parties displays the standard catalog or the catalog for the buyer according to the selection of the client terminal for the buyer to select an item to purchase, and when selecting the item to be purchased, the seller and the sales information of the item are selected. Search and display, select a seller, and when selecting a seller, display the unit price determined by the parties and the selling price suggested by the seller, and judge whether to request the purchase of the product or negotiation of the unit price. When requesting a purchase, the unit price transaction process is performed between the parties, and when the request for unit price negotiation is requested, the purchase requirement including the unit price required is input and stored, and the client terminal for the buyer and seller performs the unit price negotiation process between the parties. The unit price negotiation process between the parties, Negotiation including the unit price displayed by the client terminal for the buyer and the client terminal for the selected item when the client terminal or the client terminal for the seller displays the list of items under negotiation and selects the item from the list of the displayed items. Display the details and determine whether to request renegotiation, negotiation approval, or intermediary mediation.If renegotiation is selected, the renegotiation details are received, stored and renegotiated, and if the negotiation approval is selected, the unit price determined through the negotiation is included. It is characterized in that the negotiation approval information to store the transaction price at the unit price transaction between the parties to the determined unit price, and in the case of requesting the intermediary brokerage intermediary to request the broker intermediary of the goods.

The broker and unit price determination process of the intermediary broker displays the list of goods for which the intermediary broker is requested in the process of determining the intermediary between the parties, selects the goods to be intermediated, selects the seller of the selected goods, and selects the seller. In this case, the unit price determined between the intermediary and the seller and the selling price suggested by the seller are displayed, and in the buyer catalog reflecting the unit price contract, the lowest price among the prices purchased by the client terminals for the buyer is measured first, and After measuring the redundancy of the client terminal for the buyer and the expected price discount based on the redundancy, it is judged that the request for the unit price negotiation or the completion of the brokerage of the corresponding item is made.The broker and the seller intervene for the goods for which the unit price negotiation is requested. The unit price is negotiated to determine the unit price of the goods. The unit price negotiation process allows the broker and seller to display and select a list of items under negotiation, to display the negotiation details including the unit price suggested by the seller for the selected items, and to decide whether to renegotiate or approve the negotiation. When the renegotiation is selected, the renegotiation details are received, stored, and notified to the seller, and when the negotiation approval is selected, the unit price determined through the negotiation is determined as the unit price of the goods.

When the client terminal for the buyer requests confirmation of the goods requested for intermediation, the intermediary mediation of the goods is completed when the intermediary of the goods is completed. The method further includes a broker intermediation check process for purchasing a unit price at the unit price in the unit price purchasing process, and further comprising a process of purchasing a unit price at a unit price determined through an intermediary unit price negotiation process for the item for which the unit price negotiation is requested in step 31. It is characterized by.

The brokerage unit price transaction process further includes a profit distribution process for distributing profits generated by jointly purchasing the goods ordered through the broker brokerage according to the purchase contributions of a plurality of buyers, wherein the profit distribution process includes: By comparing the selling price at the time of individual purchase of each item with the selling price at the time of the joint purchase, calculate the profits generated from the joint purchase, add up the calculated profits, and divide the combined profits by the total joint purchase quantity And calculating and subtracting the calculated average profit from the selling price at the time of individual purchase of the predetermined goods for each buyer.

In addition, the intermediary is characterized in that one or more of the commercial distributors, other e-marketplace operators and industry combinations.

Hereinafter, with reference to the accompanying drawings will be described in detail the electronic commerce method of the present invention.

1 is a block diagram showing the configuration of an electronic commerce system to which the electronic commerce method of the present invention is applied. Here, reference numeral 100 denotes a plurality of client terminals each used by a plurality of sellers or buyers who sell or purchase certain items, and reference numeral 110 denotes an e-commerce server that performs a web hosting service. The plurality of client terminals 100 mediate an electronic commerce that sells and purchases certain goods, and acts as an intermediary when a request is made to purchase certain goods by an intermediary.

Reference numeral 120 is the Internet, which is a data communication network based on Transmission Control Protocol / Internet Protocol (TCP / IP). The plurality of client terminals 100 and the e-commerce server 110 are connected to the Internet 120 so as to sell and purchase certain items while performing data communication with each other.

The e-commerce server 110, as shown in Figure 2, the network interface 200, logon control unit 210, service control unit 220, catalog system 230, transaction module system 240, database management System 250 and database 260.

The network interface 200 is connected to the Internet 120 to interface transmission and reception of data, and the logon control unit 210 is a client used by a member whose terminal is connected via the network interface 200. It is determined whether or not the terminal 100, and if the client terminal 100 used by the registered member to receive the service of the e-commerce.

The service control unit 220 allows the electronic commerce server 110 to select a service provided to a member, and the client terminal 100 of the member logged on by the logon control unit 210 provides a predetermined service. When selected, the corresponding services are provided by the catalog system 230 and the transaction module system 240.

The catalog system 230 stores a variety of catalogs in advance and provides them to members of the plurality of client terminals 100. The catalog system 230 creates a buyer catalog 231 for creating a product to be purchased by a buyer and an article for sale by a seller. Seller catalog (232), Buyer Union catalog (233), which the buyer creates as a commodity to purchase, Seller federation catalog (234), which is created as a merchandise for sale by the seller, and the broker creates as commodity to conduct e-commerce. A standard catalog 235 and the like.

The transaction module system 240 controls the electronic commerce, the catalog transaction module 241 for controlling the electronic commerce through the catalog provided in the catalog system 230, the electronic through the negotiation and renegotiation between the seller and the buyer A negotiation transaction module 242 for controlling commerce and a P2P (Pear to Pear) communication transaction module 243 for controlling a plurality of buyers to jointly purchase a predetermined item.

The database management system 250 manages a database 260, and the database 260 is, for example, a structured query language (SQL) database, a buyer database 261, a seller database 262, a product information database. (263), the transaction terms database 264, the item purchase hope conditions database 265, the item sales hope conditions database (266), the negotiation terms database (267), the existing account database (268), P2P communication purchase participation database ( 269), virtual seller association database 270 and virtual buyer association database 271.

In the electronic commerce method of the present invention applied to the electronic commerce system having such a configuration, as shown in FIG. 3, an administrator who manages the e-commerce server 110 at step 300 is provided through the e-commerce server 110. A standard catalog 235 is created and stored in the catalog system 230 with information of a predetermined article to be purchased and sold, that is, information including the image, article name, specification, dimensions and shape of the article, and step 302. Determines whether a predetermined client terminal 100 is connected via the Internet 120.

When the predetermined client terminal 100 is connected to the e-commerce server 110 as a result of the determination of the step 302, the e-commerce server 110 receives member authentication or membership in step 304. That is, in step 304, the e-commerce server 110 determines whether the client terminal 100 inputs a password and identification (ID), and if the client terminal 100 logs in, and the client terminal 100 determines the membership of the member. When requesting a subscription, the e-commerce server 110 receives and stores a variety of information, such as a company name, ID, password, e-mail, a contact phone number and address, etc. To join.

And if it is confirmed that the membership in the step 304 or the member's subscription to the e-commerce server 110, the client terminal 100 requests the creation of the seller catalog 232 in step 306 or Request the creation of the buyer catalog 231 in step 308, request a transaction between the parties in step 310, request a unit price negotiation between the parties in step 312, or mediate the intermediary in step 314. It is determined whether to request a request / mediation confirmation or to request an intermediary unit price negotiation in step 316.

As a result of the determination, when the client terminal 100 requests the creation of the seller catalog 232 in step 306, the e-commerce server 110 uses the standard catalog 235 in step 318 to establish a seller catalog. In step 320, when the purchaser catalog 231 is created, the purchaser catalog 231 is created using the standard catalog 235. Carry out the buyer catalog creation process.

When the request for the transaction between the parties in step 310 as a result of the determination, the server for e-commerce 110 determines in step 322 that the buyer determines the customer and the unit price between the parties to determine the unit price of the goods to be purchased. After the decision process is performed, a unit price transaction process is performed between the parties that trade the goods at the unit price determined in step 324, and if the unit price negotiation is requested in step 312, Carry out a unit price negotiation process between the parties in which the buyer and seller negotiate and renegotiate the unit price of a given item.

In addition, when the determination result step 314 requests the broker intermediary request / mediation confirmation, in step 328 intermediary broker request / mediation confirmation process for requesting the intermediary of the predetermined goods or confirming the intermediary of the predetermined goods When requesting the brokerage unit price negotiation in step 316, the brokerage unit price negotiation process for negotiating the unit price for the predetermined goods brokered by the agent in step 330 is performed.

Merchant catalog creation process of step 318 is that the seller to sell a certain item among the clients using the client terminal 100 registers the goods to sell in the seller catalog 232, as shown in Figure 4 In step 400, the e-commerce server 110 searches and displays the seller catalog 232 previously created by the seller. Here, when there is no seller catalog 232 previously created, a blank seller catalog 232 is displayed in which no items to be sold are registered.

In the next step 402, the e-commerce server 110 determines whether the seller selects the addition of the item to be sold through the client terminal 100, and when selecting the addition of the item to be sold, the step 404. Search and display the standard catalog (235).

In the next step 406, when the seller selects a predetermined item registered in the standard catalog 235, the e-commerce server 110 inputs sales information for the selected item in step 408. Receiving various sales information related to the sale of the goods, including the manufacturer, the selling price per piece of the goods, the discounting price at the time of plural purchases, and the like, and adding the selected goods and sales information to the seller catalog 232 in step 410. Save it.

In addition, when the seller selects a new item in step 412 with a new item in which the item to be sold is not in the standard catalog 235 without selecting a predetermined sale item in step 406, the e-commerce server 110 In step 414, the user inputs various types of information related to the article. For example, information of the article including the image, name, use, and specification of the article is input. After receiving the information in step 418 and stores it in the seller catalog (232).

If the client terminal 100 does not select the addition of the sale article in step 402, and the deletion is selected in step 420, the e-commerce server 110 performs the seller's own operation in step 422. In the seller catalog 232, the item to be deleted is selected, and in step 424, the selected item is deleted from the seller catalog 232.

The purchaser cataloging process of step 320 is performed by the buyer who purchases a certain item among the clients using the client terminal 100 to register the item to be purchased in the buyer catalog 231, as shown in FIG. 5. In 500, the e-commerce server 110 searches and displays a buyer catalog 231 previously prepared by the buyer. Here, if there is no buyer catalog 231 previously created, a blank buyer catalog 231 is displayed in which no items to purchase are registered.

In the next step 502, the e-commerce server 110 determines whether the client terminal 100, which is the buyer, selects the addition of the purchased article, and in step 504, if the purchase terminal selects the addition of the purchased article. Search for and display 235.

In the next step 506, when the buyer selects a predetermined purchase item from the standard catalog 235, the e-commerce server 110 adds the selected purchase item to the buyer catalog 231 in step 508 and stores it. do.

In addition, in step 506, the e-commerce server 110 selects a new item in step 510 with a new item not in the standard catalog 235 without selecting a purchase item in step 506. Input the information of the article, for example, various information related to the article, including the image, name, purpose and specification of the article is received and stored in the buyer catalog 231 in step 514.

If the client terminal 100 does not select the addition of the purchased article in step 502, and the deletion is selected in step 516, the e-commerce server 110 determines that the buyer in step 518. The item to be deleted is selected from the seller catalog 232, and the selected item is deleted from the buyer catalog 231 at step 520.

As described above, according to the present invention, the seller and the buyer use the standard catalog 235 to register the items to be sold and purchased in the seller catalog 232 and the buyer catalog 231, respectively. The standard catalog 235 and the seller catalog ( By accurately matching the items in the 232 and the buyer catalog 231 with each other, the seller and the buyer can accurately select the goods to be sold and purchased without misunderstanding or confusing them. 110 can correctly recognize.

The inter-party account and unit price determination process of step 322 is performed by the buyer to select a seller to purchase a certain item, and determine the unit price for the selected seller and the predetermined item, as shown in FIG. 6. In e-commerce server 110 displays a standard catalog 235 or a buyer catalog 231 created by the buyer himself, according to the buyer's selection, the standard catalog 235 or the buyer catalog (marked above in step 602) When the buyer selects a predetermined item to purchase in step 231, the buyer can compare and verify the seller's selling price and the like by searching and displaying seller information selling the selected item and selling information such as a selling price in step 604. Make sure

In a next step 606, the buyer selects a customer, i.e. a seller, to purchase the item. Here, the seller selection may select a plurality of sellers.

Then, the e-commerce server 110 determines in step 608 whether the article is a unit price determining article in which a unit price is determined between a buyer and a seller. That is, the e-commerce server 110 determines whether the selected item is a product previously traded with the seller selected by the buyer, or a product whose price is determined through negotiation and renegotiation between the buyer and the seller in the unit price negotiation process which will be described later. Determine whether or not.

In the case where the unit price is determined as a result of the determination in step 608, the e-commerce server 110 performs a unit price determined between the buyer and the seller in step 610, that is, a unit price negotiation process or a unit price negotiation process between the parties. The selling information including the unit price determined through the selling unit price and the selling unit price suggested by the seller is displayed in detail, and when the unit price is not the determined product, only the selling information including the selling unit price presented by the seller is displayed in detail in step 612.

In the next step 614, it is determined whether or not the purchaser requests the purchase of the item, and if the purchaser does not request the purchase, whether or not the unit price negotiation of the item is requested.

When the buyer requests unit price negotiation in step 616, the e-commerce server 110 receives the buyer's requirement including the unit price of the item for the purchase of the item in step 618, and step 620 In the above), the purchase requirement is stored and notified to the seller so that the buyer and the seller can negotiate and renegotiate the unit price of the goods during the unit price negotiation process, which will be described later on the unit price of the goods.

Here, the notification of the order information to the seller selected by the buyer is notified by e-mail, a short messaging service (SMS), a multimedia messaging service (MMS), or the like.

When the purchaser selects a purchase in step 614, the e-commerce server 110 performs an order price transaction process between the parties in step 324. After receiving the information, in step 624, the received order information is stored and notified to the seller to sell. In step 626, the transaction history between the parties is stored in the standard catalog 235 so that the buyer later When purchasing the same goods from the seller, purchase the unit price contract at the current unit price and use it as a reference when requesting an intermediary.

The unit price negotiation process between the parties in the step 326 is, as shown in Figure 7 as the buyer and seller negotiate and re-negotiate the unit price for a predetermined article for the article requested by the buyer in the step 616 The e-commerce server 110 retrieves and displays a list of all the items for which the client terminal 100, which is the buyer or seller, is currently negotiating the purchase or sale in step 700, and the client terminal 100 in step 702. Determines whether) selects one item.

When the client terminal 100 selects one item in step 702, the e-commerce server 110 includes a negotiation history including the unit price suggested by the buyer and seller for the selected item in step 704. After displaying in detail and confirming, it is determined whether to request a renegotiation at step 706, to approve negotiation at step 708, or to request intermediary at step 710.

As a result of the determination, when the buyer or seller requests renegotiation in step 706, the e-commerce server 110 receives the renegotiation details in step 712, and stores the received renegotiation details in step 714. Notify the seller or buyer by email, SMS or MMS.

When the negotiation is approved in the step 708, the e-commerce server 110 determines the unit price negotiated and determined as the unit price of the goods in step 716, and the step 610 of the client and unit price determination process between the parties. ), And in step 614, the buyer selects a purchase to allow the purchase of a predetermined item at a unit price determined through the negotiation in the unit price transaction process between the parties in step 324, and then the negotiation is approved in step 718. Save the information and notify the other party.

In addition, when the broker brokerage is requested in step 710, the broker brokerage request process for purchasing or selling the broker through the brokerage is performed in step 720.

In the intermediary brokerage request / intermediary confirmation process of step 328, as shown in Figure 8, the e-commerce server 110, in step 800, whether the buyer requests the broker intermediary or broker intermediary confirmation request; In case of requesting intermediary, the intermediary intermediary request process is performed, and when intermediary intermediation confirmation is requested, the intermediary mediation confirmation process is performed.

The intermediary brokerage request process, in step 802, selects and displays the standard catalog 235 or the buyer catalog 231 according to the buyer's selection, and in step 804 selects a predetermined item to request the intermediary brokerage. In step 808, the mediator wants to purchase the mediation and purchase conditions and the like, and stores it in step 808.

When the request of the broker brokerage confirmation is requested, the e-commerce server 110 searches for and displays a list of items requested by the buyer in broker 810 in step 810, and the buyer in 812. In the case of selecting a predetermined article, the sales information including the selling unit price suggested by the seller for the article in step 814, and the unit price previously purchased by the intermediary, It displays the transaction information including, and in detail, for the article requesting the broker intermediary in step 816 mediators by displaying the lowest unit price measured in the first brokerage process, and the second measured unit price discount expected amount to be described later Make it available to the buyer who requested the mediation.

In the next step 818, it is determined whether the selected item is an item that has completed the intermediary brokerage, that is, a product whose price has been determined by the broker intermediation. Perform the purchase process.

The mediator intermediary unit price purchase process, as the purchaser purchases the unit price at a unit price determined by the intermediary brokerage, the e-commerce server 110 displays the order information in step 822, the client for the buyer in step 824 When the terminal 100 orders the goods, the order information is stored in step 826, and the order information is stored in the standard catalog 235 in step 828. Make it available as a reference.

9 is a signal flow diagram illustrating an operation of an e-commerce server when an interrupt is generated as a new event in the e-commerce method of the present invention. As shown in FIG. 900, the e-commerce server 110 does not use the standard catalog 235 in the seller catalog creation process or the buyer catalog creation process, and when there is a new item added, the new product Search and add to the standard catalog 235, store, and collect the transaction completion information when the purchase and sale is completed in the transaction between the parties in step 902, and stores the data to settle the profit in the profit settlement process to be described later The transaction results can be used.

FIG. 10 is a signal flow diagram illustrating a process of determining a broker and a unit price determination process of an intermediary mediator, through which an e-commerce server 110 mediates the purchase of a certain article, when a buyer requests an intermediary broker in the electronic commerce method of the present invention. As shown in FIG. 1000, the e-commerce server 110 searches and displays a list of items requested by a plurality of buyers for intermediary in the intermediary brokerage request / confirmation process of FIG. 7.

In the next step 1002, when the intermediary selects one item to be brokered, in step 1004, the e-commerce server 110 selects the purchase information of the corresponding item, for example, the number of buyers and a plurality of buyers. It displays the total quantity requested and the seller the buyer requests.

In a next step 1006 the broker selects a seller selling the article to be brokered. Here, the seller in step 1006 can select a plurality.

Then, the e-commerce server 110 determines in step 1008 whether the article is a product whose unit price is determined between the broker and the seller. That is, the e-commerce server 110 determines whether the predetermined item is a product previously traded with the seller selected by the broker, or a product whose price is determined through negotiation and renegotiation between the broker and the seller in the middle price negotiation process. Judge.

As a result of the determination in step 1008, when the unit price is determined, the e-commerce server 110 performs the unit price determined between the broker and the seller in step 1010, that is, the previously negotiated unit price or intermediary unit price negotiation process. The selling information including the unit price determined through the selling unit price and the selling unit price presented by the seller is displayed in detail, and when the unit price is not the determined product, only the selling information including the selling unit price presented by the seller is displayed in detail in step 1012.

In the next step 1014, the lowest price among the prices purchased by the buyer client terminals 100 in the buyer catalog 231 reflecting the unit price contract is measured first, and in step 1016, the client terminals for the buyers other than the parties ( By measuring the redundancy of 100) and the unit price discount estimate according to the redundancy, the buyers requesting the purchase of the intermediary can be confirmed in the steps 814 and 816 of the intermediary request / confirmation process.

In the next step 1018, it is determined whether or not the intermediary is requesting unit price negotiation, and in the case of requesting unit price negotiation, input a requirement including the desired unit price of the article at step 1022, and notify the seller. In the process of negotiating intermediary unit price, which will be described later, the intermediary and the seller can negotiate the unit price through negotiation and renegotiation.

If the broker does not request the unit price negotiation in step 1018 and selects that the brokerage is completed in step 1024, the brokerage completion information of the article is stored in step 1026 to store the brokerage completion information of the broker in step 820. In the unit price purchase process, the buyer can purchase at the unit price of the intermediary, and then, in step 1028, the buyer is notified that the intermediary is completed.

FIG. 11 is a signal flow diagram illustrating an intermediary intermediary unit price negotiation process in which an intermediary and a seller negotiate a unit price through negotiation and renegotiation for an article for which the intermediary requests a unit price negotiation in step 1018. As shown therein, in step 1100, the e-commerce server 110 retrieves and displays a list of items for which an intermediary or seller is currently negotiating a purchase, and in step 1102 when the agent selects a predetermined item. At 1104, the negotiation details for the item are detailed.

In this state, when the broker or seller confirms the negotiation details of the counterpart and selects renegotiation in step 1106, the e-commerce server 110 receives the renegotiation details from the intermediary in step 1108, and step 1110. ) Stores the entered renegotiation details and notifies the seller by e-mail, SMS, or MMS.

When the negotiation is approved in step 1112 without selecting a renegotiation in step 1106, the e-commerce server 110 determines the negotiated unit price as the unit price of an intermediary, in step 1114. In step 1116, the negotiation approval information including the unit price determined through negotiation is stored. In step 1118, the seller approves the negotiation approval by e-mail, SMS, or MMS.

In the next step 1120, it is determined whether there are other items to be intermediated, and if there are other items, the process returns to step 1102 and selects the next item, and repeatedly performs renegotiation or negotiation approval.

FIG. 12 is a signal flow diagram illustrating an intermediary brokerage unit price transaction process in which an intermediary purchases a predetermined article ordered by a buyer for an article on which an intermediary brokerage is completed in the electronic commerce method of the present invention. As shown in the figure, the e-commerce server 110 searches for items in which the orders of buyers are closed in step 1200 and displays a list, and in step 1202, when the broker selects a predetermined item, step 1204 Shows the unit price of the goods determined by the mediation of the buyer, the purchase quantity of the buyers, the seller, and the broker of the broker, so that the broker can confirm.

In the next step 1206, the goods are ordered according to the buyer's requirements, the step 1208 setstles and notifies the profits of the joint purchase of the goods to the intermediary, and then in step 1210 the standard catalog 235 Store in

In the profit settlement in the step 1208, there are various methods for calculating the weighted profit for each buyer according to the total purchase quantity. For example, by comparing each unit's purchase price with the purchase price of each item in a party-to-party transaction, it calculates the profits generated by the joint purchase, adds up the calculated profits, and adds them together. The profit is calculated by dividing a profit by the total number of joint purchases, and the average profit is calculated by selling price at the time of individual purchase of a predetermined product for each buyer.

On the other hand, while the present invention has been shown and described with respect to specific preferred embodiments, various modifications and changes of the present invention without departing from the spirit or field of the invention provided by the claims below It can be easily understood by those skilled in the art. For example, in the above description, the purchaser directly purchases through an intermediary broker. In the practice of the present invention, the purchaser decides the unit price of a predetermined article through a contract purchase of a predetermined article or through negotiation or renegotiation. Various modifications can be made, such as requesting an intermediary. In the above description, the manager of the e-commerce server 110 acts as an intermediary to mediate the purchase of a predetermined item, but any one or two or more of a commercial distributor, a tire marketplace operator or a business combination Various combinations may be implemented, such as by using the electronic commerce server 110 to mediate the purchase of certain items.

As described in detail above, the joint purchase made in the present invention is not a joint purchase in the form of publicizing a specific product and recruiting participants as in the existing joint purchase, and unlike a conventional B2C (Business to Customer) purchase, the enterprise is continuously A business-to-business (B2B) transaction involving goods purchased, when a purchase item between buyers is the same, a joint purchase is naturally formed, and an intermediary collects the goods purchase information of a plurality of buyers and automatically negotiates with the seller. Alternatively, the purchase is automatically made through manual negotiation, which facilitates the spread of transactions through the formation of such joint purchase.

 In the present invention, the transaction is made by applying to the system just by reflecting the previously traded information on the site. These are joint purchases + past activities (reorganizations) + existing purchases, rewards as much as contributions (clusters), better sourcing can be measured through transparency in internal prices, and can measure clusters of homogeneous transactions.

In addition, the existing large enterprise subsidiary EmarketPlace is tied to all site providers. Therefore, the monopoly supply of the intermediary had a difficulty in constantly providing a new source of supply, but in the present invention, it is possible to solve these obstacles through the reorganization of the existing sourcing.

As described above, according to the present invention, the distributed unit price contract buyers gather through the electronic catalog of the site, maintaining the safety of the existing transaction, and jointly purchasing the products / items with a low risk within the participating group based on transparent price information. At the moment you choose to participate, you participate. As a result, the buyer can purchase a discount and at the same time see a concomitant network effect (value chain). Sellers can focus on their core competencies and reduce sales force.

As a detailed effect of the seller and the buyer using the present invention, the seller has a transaction relationship between the individual purchaser and the individual supplier in the form of the relationship of the total supplier and the total demand, that is, the federated group purchase. The seller concentrates on one key commodity, resulting in increased competitiveness due to reduced losses. In other words, through joint purchase using an intermediary terminal, the burden of operating costs that an individual company must have can be reduced through the system of this patent.

In addition, the buyer will negotiate with the seller with the purchasing power of the 'purchasing union' per product (actual negotiation and renegotiation will be done by the intermediary terminal (system); automatic negotiation). With this buying power, a unit price contract is jointly purchased, and the discounted price is applied. Here, the discounted price is firstly the price generated through the lowest priced source, and secondly, the price at which the co-purchase buying power is generated due to the gathering of the majority, and additionally the contributions of each participating company (buyer) and intermediary. Is the price reflected.

1 is a block diagram showing the configuration of an electronic commerce system to which the electronic commerce method of the present invention is applied.

2 is a block diagram showing a detailed configuration of the server for e-commerce of FIG.

Figure 3 is a signal flow diagram showing an e-commerce method of the present invention.

4 is a signal flow diagram illustrating a seller catalog creation process of FIG.

5 is a signal flow diagram illustrating a purchaser cataloging process of FIG.

FIG. 6 is a signal flow diagram illustrating a process of determining a party and a unit price between the parties and a unit price transaction process between the parties.

7 is a signal flow diagram illustrating a unit price negotiation process between the parties of FIG. 3.

FIG. 8 is a signal flow diagram illustrating an intermediary intermediary request / mediation confirmation process and intermediary unit price purchase process of FIG. 3.

Figure 9 is a signal flow diagram showing the operation of the e-commerce server when an interrupt occurs in the e-commerce method of the present invention.

10 is a signal flow diagram illustrating a process of determining the accounting unit and the unit price of the intermediary broker of the e-commerce server in the e-commerce method of the present invention.

FIG. 11 is a signal flow diagram illustrating an intermediary unit price negotiation process of FIG. 3.

12 is a signal flow diagram showing the intermediary brokerage unit price transaction process in the e-commerce method of the present invention.

Claims (12)

A standard catalog storing process in which an e-commerce server creates a standard catalog of goods to be sold and purchased and stores it in a catalog system; A seller and buyer catalog preparation process in which a plurality of seller client terminals and a plurality of buyer client terminals respectively create a seller catalog and a buyer catalog through the standard catalog to match goods to be sold and purchased to the standard catalog; A process of determining a party and a price between parties for reflecting a plurality of seller's client terminals and an existing transaction unit price or negotiating a unit price through a negotiation for a predetermined item to be purchased by each buyer client terminal; And The purchaser client terminal and the client terminal for the seller and the price determined in the process of determining the unit price between the parties, the transaction between the parties and the unit price transaction process between the parties to trade the goods at the unit price determined in the unit price determination process. A standard catalog storing process in which an e-commerce server creates a standard catalog of goods to be sold and purchased and stores it in a catalog system; A seller and buyer catalog preparation process in which a plurality of seller client terminals and a plurality of buyer client terminals respectively create a seller catalog and a buyer catalog through the standard catalog to match goods to be sold and purchased to the standard catalog; A process of determining a unit price and a price between the parties that reflect the existing transaction unit price with a plurality of seller client terminals or negotiate with each other, or request an intermediary, for a predetermined item to be purchased by each client terminal; A unit price transaction process between parties in which the client client terminal determined in the process of determining a customer and a unit price between the buyer client terminal and the party trades the article at a unit price determined in the process of determining the customer and the unit price between the parties; Brokers brokers whose brokers are requested to broker brokers in the process of determining the unit price between the parties and reflect the existing transaction unit price with the plurality of seller client terminals or determine the unit price through the broker unit price negotiation process. And unit price determination process; An intermediary intermediary price purchase process, in which the purchaser's client terminal purchases a unit price at the unit price determined in the intermediary intermediary's intermediary and unit price determination process, for the goods requested for intermediary intermediary between the parties and the unit price determination process; And An intermediary intermediary unit price transaction process comprising an intermediary broker ordering the goods purchased by the client terminal for the buyer unit price in the intermediary intermediary unit price purchase process at the broker and the unit price determined in the intermediary broker price determination process. The method according to claim 1 or 2, The seller and buyer catalog creation process; The process of adding new items that are not in the standard catalog to the seller's client terminal and the buyer's client terminal to enter or modify information of the new items in the seller's and buyer's catalogs, The standard cataloging process includes; And adding information of the new goods added to the seller and buyer catalogs to a standard catalog. The method of claim 1 or 2, wherein the party-to-party and unit price determination process comprises: A tenth step of selecting the item to be purchased by displaying the standard catalog or the buyer catalog according to the selection of the client terminal for the buyer; An eleventh step of searching for and displaying sellers and sales information of the corresponding goods and selecting a seller when selecting an item to purchase in the tenth step; A twelfth step of displaying the unit price determined by the parties and the selling unit price suggested by the seller when determining the seller in the eleventh step, and determining whether to request the purchase or negotiation of the unit price; A thirteenth step of performing a unit price transaction process between the parties when a purchase of goods is requested in the twelfth step; And In the twelfth process, a purchase process including a unit price required for requesting a unit price negotiation is received and stored, and a client unit for purchaser and seller for performing a unit price negotiation process between the parties determines a unit price. E-commerce method, characterized in that. The method of claim 4, wherein the unit price negotiation process between the parties of the fourteenth process is performed; Displaying a list of items under negotiation by the buyer client terminal or the seller client terminal; When a product is selected from the list of the goods displayed in step 20, the negotiation details including the unit price of the client terminal for the buyer and the client terminal for the selected article are displayed, and the renegotiation, negotiation approval, or mediation of the broker is performed. A twenty-first step of determining whether to make a request; A twenty-second step of receiving, storing and renegotiating the renegotiation details when the renegotiation is selected in the twenty-first step; A twenty-third step of storing negotiation approval information including a unit price determined through the negotiation when the negotiation is selected in the twenty-first step, and allowing the parties to trade in the unit price transaction process at the determined unit price; And And a twenty-fourth step of requesting the intermediary to intermediate the goods in the intermediary intermediary request process when the intermediary mediation request is made in the twenty-first process. According to claim 2, wherein the brokerage broker and the unit price determination process; A thirtieth step of selecting a product to be brokered by the broker by displaying a list of items for which the broker is requested by the broker and unit price between the parties, and selecting a seller of the selected goods; When the seller is selected in the thirtieth step, the unit price determined between the broker and the seller and the selling price presented by the seller are displayed. In the buyer catalog reflecting the unit price contract, the lowest price among the prices purchased by the client terminals for the buyer is displayed. A thirty-first step of measuring first, measuring a redundancy of the client terminals for buyers other than the parties, and a second price discount estimate according to the redundancy, and then determining the request for unit price negotiation or completion of the brokerage of the goods; An electronic commerce method comprising a thirty-second process of determining a unit price of an article through an intermediary intermediary unit price negotiation process for an article for which a unit price negotiation is requested in the thirty-first process. 7. The method of claim 2 or 6, wherein the mediator intermediary unit negotiation process; A forty-step process for causing the broker and the seller to display and select a list of goods under negotiation for unit price; A step 41 for displaying a negotiation history including a unit price suggested by the seller for the item selected in step 40 and determining whether to select a renegotiation or negotiation approval; A 42nd process of receiving and storing the renegotiation details and notifying the corresponding seller when the renegotiation is selected in the 41st process; And And a fifty-seventh step of determining the unit price determined through the negotiation as the unit price of the article when selecting the negotiation approval in the step 41. The method of claim 6, When the client terminal for the buyer requests confirmation of the goods requested for intermediation, the intermediary unit price of the goods is completed when the intermediary of the goods is completed. E-commerce method, characterized in that further comprising the intermediary brokering step of purchasing the unit price at the unit price in the purchase process. The method of claim 8, And purchasing a unit price at a variable unit price determined through an intermediary brokerage unit price negotiation process according to the quantity of goods for which the unit price negotiation is requested in step 31. The method of claim 2, wherein the brokerage unit price transaction process; And a profit distribution process for distributing profits generated by jointly purchasing the goods ordered through the broker intermediary according to the purchase contributions of a plurality of buyers. The method of claim 10, wherein the profit distribution process; A fifty step of calculating profits generated by the joint purchase by comparing the selling price at the time of the joint purchase with the selling price at the time of individually purchasing the predetermined goods for each buyer; A fifty-first step of adding up all the profits calculated in the fifty step and dividing the added profits by the total number of joint purchases to calculate an average profit per item; And a 52nd process of adding and subtracting the average profit calculated in the 51st process from the selling price at the individual purchase of the predetermined goods for each buyer. 3. The method of claim 2, wherein the mediator is; E-commerce method, characterized in that one or more of the commercial distributors, other e-marketplace operators and industry combinations.