KR100377354B1 - Ready Listed Electronic Commerce System and Method thereof - Google Patents

Abstract

The present invention can be revised bidding before the successful bid showing the price or immediately closing price and the highest purchase price and the lowest selling price of each product to refer to the seller and the buyer's transaction in the product list, so that both buyer and seller can be satisfied quickly. The present invention relates to an electronic commerce system and a method for providing a trading environment.

The present invention provides an electronic commerce system server having a product name for a plurality of products, a purchase registration column including a highest purchase price for each product, and a product list including a sales registration column and a quote column including a minimum selling price. Multiple sellers and buyers are connected to the homepage of the system server through the Internet from their terminal to support simultaneous multiple transactions. Both buyers and sellers can register purchases and sales registrations. By referring to the price and the minimum selling price, a price can be traded by revised bidding as needed, so that both the buyer and the seller can satisfy the condition.

Description

Product list provision method electronic commerce system and its method {Ready Listed Electronic Commerce System and Method

The present invention relates to a ready-listed electronic commerce system (RLECS) and a method thereof. In particular, a quoted or immediately concluded price and a maximum purchase price of each product are referred to as reference to a seller's and a buyer's transaction in the product list. And an electronic commerce system and a method for providing a trading environment in which a corrected bidding is possible before a successful bid while showing a minimum selling price, so that both a buyer and a seller can deal quickly with satisfactory conditions.

In general, electronic commerce refers to a network-based cyber commerce that advertises or sells goods or services through the Internet. In recent years, the number of the use of them has been exploding around developed countries.

Such e-commerce can be useful for retailers who want to effectively advertise and sell goods at low cost, such as department stores or discount stores. It can also be used by manufacturers who want to sell their products directly to consumers or traders who want to advertise and export their products or products abroad.

Currently used e-commerce methods are classified into a conventional cyber shopping mall method, an internet mall-of-mall, a auction method, and a reverse auction method.

First, as described above, a typical cyber shopping mall is the most widely used in the world as a way of placing all the products that are handled like a general department store in the cyber space operated by the company and selling them by price and product description. For example, Amazon or www.sism.co.kr-Samsung Internet Shopping Mall.

Internet Mall-of-Mall sells merchandise by setting up a separate corner in an existing large shopping mall instead of building its own shopping mall. That's how. This method is similar to renting a corner in comparison with a department store, and it is no different from a normal cyber shopping mall in the form of consumer purchase. For example, www.metaland-metaland.

On the other hand, the commerce method by auction is a method of performing a common auction on the Internet. If the person who sells posts the product type and quantity, the auction starting price, and the bidding closing time, the buyer who bids from the starting price bids the person who bids the highest price based on the closing time, and the sale is made. For example, www.auction.com-internet auction.

In the reverse auction method, when a person who wants to buy a product requests a quotation from cyber space, the merchants and buyers who offer the most favorable terms of sale to the buyers deal with the buyers who are registered as members of the cyber operator at low prices. This is how you can. The difference between reverse auctions and auctions is that the bidder changes. For example, www.myprice.com-MyPrice or www.priceline.com-Priceline.

The characteristics of the e-commerce method described above are summarized in Table 1 below.

Internet Mall-of-Molds Internet auction Internet reverse auction With goods Whenever a store wants to enter a store, only the relevant product is posted Limited time for external sellers to win Always sell products available for sale Price display Store typically displays reconnaissance price Price is formed in the form of bid of the purchaser Buyer's suggested price Bid No bid concept Competitive bidding Competitive bidding from sellers only when there is a wish to say

In order for an individual or a company to build an internet cyber shopping mall for implementing each of the above e-commerce methods, a lot of production and operation costs are required, and there is a limitation in promotion.

In addition, the Internet cyber shopping mall (or Internet mall-of-moles) is a seller-driven system that can be traded only at a reconnaissance price (fixed price) determined by a retailer, and price negotiation is impossible.

The Internet auction method is also a seller-driven system where the buyer cannot know the seller, but rather the seller attracts a number of buyers who determine the final price as a group, so that if the buyer is obliged to purchase the product, then the buyer is more than intended. There may be occasions when you have to buy at a high price.

In addition, this auction method may cause a problem that the seller can not guarantee the intended price when the buyer bids because the seller must sell the product at the price determined by the buyer's bid.

In addition, the auction method is inconvenient to wait for a certain time until the bid deadline because other sellers are going to sell the same product only until a successful bid, if the other seller wants to sell the same product. .

In the above Internet reverse auction method, when a buyer presents a desired price, condition and payment account number in a purchase intention and registers it, the purchase information is displayed on the member company's homepage. Register a bid. If a quote has been registered, the reverse auction agency notifies the buyer of the quote's registration by e-mail, and the buyer-buyer allows the buyer to select the best condition and price among multiple quotes registered in this way. driven).

Such reverse auctions have recently been expanding the range of items, including used cars and travel products. However, the reverse auction method must be determined for the sales target, and the host company must secure a plurality of member companies in advance with regard to the handled product, and a method of giving a certain bid deadline has a problem in that the transaction is not quick.

Therefore, the above-mentioned commerce method is a transaction method that supports only one of a seller-driven or a buyer-driven transaction. Therefore, a commerce method in which a seller and a buyer simultaneously present a desired price with respect to the same item so that a transaction can be made under conditions satisfying each other. Did not support.

Therefore, the present invention has been made in view of the problems of the prior art, and the basic purpose is to refer to the trade name column showing the product name for all products that can be traded in advance by the system operator, and the seller and buyer transactions on the product list It shows the current price for each product, and if there is an example of the closing of the transaction, it is indicated by the closing price of the immediately preceding transaction and automatically updated each time the transaction is concluded, and at least the number of registered purchasers and the highest for each product. On the home page of the system server, a list of products including a purchase registration column showing a purchaser registration status including a purchase price and a sales registration column showing a seller registration status including at least the number of sales registrants and the minimum selling price for each product are provided on the homepage of the system server. All products at a glance through the product list The present invention provides an electronic commerce system and a method of providing a product list providing a transaction environment and a price comparison function in which a buyer and seller can satisfactorily deal with information required for a transaction. 1 Purpose is that the purchaser includes the purchase price including the purchase price, and the seller presents only the sale condition including the sale price to the purchase registration column or the sales registration column, respectively, so that anyone can use e-commerce, and the buyer and The present invention provides an electronic commerce system and a method of providing a list of products in which a commerce method is determined according to a seller's selection and thus commerce can be performed.

The second object of the present invention includes a purchase registration situation including at least a brief information of a buyer and a purchase price for a specific product, and at least a sale price and a quantity of inventory when selecting a specific purchase registrant or sales registrant number from a product list. By providing a joint registration window that shows the status of sales registration at the same time, buyers and sellers can conveniently view the trade conditions offered by different people in the joint registration window, modifying the purchase price and sales price, and negotiating the transaction price with the buyer. It is an object of the present invention to provide an electronic commerce system and a method of providing a product list providing a trading environment in which all sellers can satisfy a fast transaction.

A third object of the present invention is to provide an electronic commerce system and a method for supporting a transaction environment in which a seller who wants to sell a new product that is not in the product list can register product information and a desired selling price by himself.

The fourth object of the present invention is not a mandatory auction deadline, and the seller can modify the pre-registered terms of sale at any time, so that the buyer can wait for the buyer to reach a condition that satisfies the buyer. The present invention provides an indefinite reverse auction system and a method thereof.

A fifth object of the present invention is to provide an electronic commerce system and a method for supporting a transaction environment in which a transaction procedure can be made simple, secure and fast.

1 is a schematic block diagram showing a product list provision electronic commerce system (RLECS) according to the present invention;

FIG. 2 is a schematic block diagram of selecting and displaying only a single seller and a single buyer in FIG. 1;

3 is a schematic block diagram showing a detailed structure of an RLECS server;

4 is an explanatory view showing a reconstruction of a brokerage procedure by selling and selling in RLECS according to the present invention of FIG. 1;

5 is a flowchart showing an electronic commerce method according to a first embodiment of the present invention;

6 is a view showing the home page initial screen of the RLECS server;

Figure 7a is a screen showing how to apply for registration to sell the seller for a particular product you want to sell,

FIG. 7B is a screen showing the status of registration in the case of clicking the number of registered characters in FIG. 7A;

FIG. 7C is a screen illustrating items to be registered by a seller in FIG. 7B;

FIG. 7D is a screen for checking a registered item of a seller in FIG. 7C;

Figure 7e is a screen showing the initial screen updated after the registration of the olja,

Figure 8a is a screen showing a purchase application method for a particular product that the buyer wants to buy,

FIG. 8B is a screen showing the status of registration in the case of clicking the number of characters registered in FIG. 8A;

8C is a screen for guiding a buyer's purchase application procedure when one of the items listed in FIG. 8B is selected;

9 is a screen for requesting the seller to send goods from the RLECS server,

FIG. 10A is a screen illustrating a method for requesting a purchaser to register for a purchase for a specific product that wishes to purchase;

FIG. 10B is a screen showing a lion registration situation when a lion registration number is clicked in FIG. 10A;

FIG. 10C is a screen illustrating items to be registered by a buyer in FIG. 10B;

FIG. 10D is a screen for confirming registered items of a buyer in FIG. 10C.

10E is a screen showing an initial screen updated after lion registration,

11a is a screen showing a sales application method for a specific product that a seller wants to sell;

FIG. 11B is a screen showing a lion registration situation when a lion registration number is clicked in FIG. 11A;

11C is a screen for guiding a seller's sales application procedure when one of the lion registration items of FIG. 11B is selected;

11d is a screen for requesting a purchase price of a product from a RLECS server to a buyer;

12 is a screen for requesting the seller to send goods from the RLECS server,

FIG. 13A illustrates a home page initial screen of an RLECS server that displays a final closing price, a lion's highest price, and a selling price's highest price in a product list according to a second embodiment of the present invention; FIG.

13B to 13F are screens illustrating a procedure for registering a new product in FIG. 13A,

FIG. 14 is a screen for explaining a price-negotiation type of electronic commerce by conveniently modifying a lion's registration and a seller's registration for a specific product according to a second embodiment of the present invention.

* Explanation of Signs of Major Parts of Drawings *

One ; RLECS Server 3; Web server

5; RLECS homepage 7; ODBC

8 ; Data management system 9; SQL Server

10; Data storage 20; terminal

25; Web browser 25a; Internet connection means

30; Terminal 40; Bank

In order to achieve the above object, according to the first aspect of the present invention, a product name column showing a product name for a plurality of products, a purchase registration column showing a buyer registration status for each product, and the seller registration status for each product Preparing a product list including a sales registration column to be displayed on a homepage of an e-commerce system server connected to an internet network, and a homepage provided with the product list when accessing the system server through the Internet from a plurality of seller and purchaser terminals; Downloading a number of bids and registering a plurality of buyers and sellers with their purchase and sale conditions for a specific product in the purchase registration column and the sales registration column, respectively, and a purchase registration column for the specific product. Multiple purchases each time a new registration is made in the Selecting and displaying the highest purchase price and the lowest selling price, respectively, among the cases and sales conditions, and any one of the registered buyers and sellers and the non-bidding buyers and sellers responding to the modified purchase conditions or sales conditions of the specific product as the highest priority. Displaying the purchase intention or the sales intention, and if the highest intention indicator is a buyer, deposits a product price after the purchase intention, or if the highest intention indicator is a seller, the selected buyer operates the system at the request of the system server. Sending the goods price to the designated account of the business operator, requesting the seller to ship the goods to the seller in response to the payment of the goods price, and depositing the goods price to the seller upon completion of the delivery of the goods. It provides an electronic commerce method characterized in that.

The product list may further include a price column showing a current price of each product. In this case, if there is an example of the conclusion of the transaction, the quote is displayed as the immediately preceding closing price concluded immediately before the transaction, and is automatically updated every time the transaction is concluded.

Further, when each purchase registration column includes the number of purchase registrants and the highest purchase price, and the sales registration column includes the number of sale registrants and the minimum sale price, when the specific number of purchase registrants or sales registrants is selected, The method may further include providing a joint registration window that simultaneously shows a purchase registration situation including at least a purchaser's brief information and a purchase price, and a sale registration situation including at least a sale price and a stock quantity.

Furthermore, the present invention further includes a refreshing step for refreshing the display information of the joint registration window with the modified bidding purchase condition or sale condition, wherein the purchase intention and the sales intention of displaying the purchase price and the sale price of the specific product are respectively. By choosing.

Meanwhile, when each purchase registration column includes the number of purchase registrants and the highest purchase price, and the sale registration column includes the number of sale registrants and the minimum sale price, when selecting the specific purchase registrant number, Providing a purchase registration status including brief information and a purchase price, and when selecting the specific number of sales registrants, may further include providing a sales registration status including at least a sale price and a stock quantity for a specific product. .

In the present invention, preferably at least one or more buyers and / or sellers may further include the step of modifying their own purchase conditions and / or sales conditions bidding.

According to a second aspect of the present invention, the present invention provides a product name column showing a product name for a plurality of products, a price column showing a current price for each product, and a sales registration column showing a seller registration status for each product. Preparing a list of products on the homepage of an e-commerce system server connected to the Internet network, and downloading a homepage including the product list from a plurality of sellers and buyer terminals when accessing the system server through the Internet; Steps, a plurality of sellers bid registration of their sales conditions for a particular product in the sales registration column, and each time a new registration is made in the sales registration column for the specific product selected the lowest selling price among the plurality of sales conditions And displaying, the auction seller and the non-bid seller Any one person displaying a purchase intention in response to the sale condition of the specific product, the first purchaser depositing a product price to a designated account of a system operator following the purchase intention, and the product In response to the payment of the price to the seller of the product delivery to the buyer, and when the completion of the delivery of the product provides a method for e-commerce comprising the steps of depositing the goods price to the seller.

According to a third aspect of the present invention, the present invention provides a plurality of buyers and sellers terminal that can be connected to the Internet in an electronic commerce system that supports multiple commerce between a plurality of sellers and a plurality of buyers, and the terminal A purchase registration column that shows the purchaser registration status, including each trade name, the number of purchase registrants and the highest purchase price for each product, and the number of sales registrants and minimum selling price for each product in response to And a system server for providing a product list including a sales registration column showing a seller registration status to a homepage, wherein the system server includes the product list when accessing the system server through the Internet from a plurality of sellers and buyers' terminals. Downloads one homepage, When the buyer and seller bid and register their purchase conditions and sales conditions for a particular product in the purchase registration column and the sales registration column, respectively, each time a new registration is made, the highest selling price and the lowest selling price are respectively Is selected and displayed, and if one of the registered buyers and sellers and non-bidding buyers and sellers displays the purchase intention or the sales intention in response to the modified purchase condition or the sale condition of the specific product, the highest priority If the intention indicator is a buyer, the product price is deposited after the purchase intention. If the intention indicator is a seller, the selected purchaser remits the goods price to the designated account of the system operator when requested by the system server. Ship items to buyer in response to deposit from And request, and provides an electronic commerce system characterized in that the control to deposit the goods price to the seller when the delivery of the goods.

According to a fourth aspect of the present invention, the present invention relates to a plurality of buyer and seller terminals capable of internet access, and a plurality of products for each product in response to the connection of the plurality of buyer and seller terminals. It is composed of a system server that provides a product list including a quote column showing a previous transaction price and a sales registration column showing a seller registration status for each product on a homepage, and the system server is connected to the Internet from a plurality of seller and buyer terminals. Download the homepage with the product list when accessing the system server through the server, and when a plurality of sellers bid to register their selling conditions for a particular product in the sale registration column, they sell for the specific product. Every time a new registration is made in the registration column, The lowest selling price is selected and displayed, and one of the registered buyers and the non-bidding buyers expresses their intention to purchase in response to the sales conditions of the specific product, and the highest priority buyer follows the purchase intention. In response to the payment of the goods price when the payment is requested to the seller to deliver the goods to the buyer, and when the delivery of the goods provides an electronic commerce system characterized in that the control to deposit the goods price to the seller.

As described above, in the present invention, the RLEC operator places a plurality of product lists on the homepage, and the user can register or register lions according to their purpose.

In addition, the commodity list can easily refer to the common trade conditions (prices, etc.) at the time of registration or the final closing price, the lion's best price, and the best selling price along with the product name, so that the transaction price can be determined quickly. It is possible to present / negotiate the desired selling price at the same time indefinitely, so that both the buyer and the seller can satisfy the condition.

Furthermore, if there are no products to buy or sell in the product list, the user may register a new product and make a transaction.

(Example)

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a schematic block diagram showing a product list provision electronic commerce system (RLECS) according to the present invention, FIG. 2 is a schematic block diagram showing only a single seller and a single buyer in FIG. This is a schematic block diagram showing the detailed structure of an RLECS server.

1 to 3, a product list provision electronic commerce system (RLECS) according to the present invention includes a single RLECS server having a plurality of types of databases 11-18 and controlling the entire system. Or a central controller 1, a plurality of seller terminals 20 and a plurality of purchaser terminals 30, which can be connected via wired or wireless networks via the Internet.

The connection between the RLECS server 1 and the terminals 20 and 30 is connected to the Internet through a modem and a PSTN, or a wired method using a dedicated line, an ISDN, and a wireless Internet connection through a cellular, PCS, microwave or satellite network. It can accommodate all of them. Each terminal 20,30 may be any as long as it can be connected to the Internet using any of the above methods.

Preferably, each terminal 20, 30 is, for example, an Internet web browser 25 supporting Internet access to a personal computer (PC) equipped with a Pentium class microprocessor, a hard disk driver, a communication modem, or the like. Can be used with any PC.

In addition to PCs, terminals with Internet access can also be used for workstations, general portable communication terminals (PCS, PHS), handheld digital assistants (PDAs), settop boxes, digital TVs, and web phones. It is possible.

In addition, the RLECS server 1 supports access to the RLECS homepage 5 when a plurality of seller terminals 20 and a plurality of buyer terminals 30 access the RLECS server 1 using a web browser 25. The RLECS homepage data is downloaded to a plurality of terminals 20 and 30 so as to be connected to the settlement bank 40 through a wired network, and the data management apparatus 8 described below is controlled while controlling the entire system related to the electronic commerce of the present invention. Web server (IIS) 3, which controls and manages the RLECS homepage, and a data management device 8 connected to the web server 3 to store and manage various data provided to the RLECS homepage. have.

The data management apparatus 8 includes a data storage apparatus 10 having a relational database (RDB: 11-18) storing various product lists and registration forms necessary for the operation of the RLECS homepage, and each purchaser / seller Data storage device to call and save data stored in data storage device 10 through ODBC (Open Database Connectivity) (7) from web server (3) when requesting new registration and registration inquiry through RLECS homepage A SQL (Structured Query Language) server 9 controlling 10 is provided.

The data storage device 10 is, for example, a commodity list database (D / B) 11, which stores a list of commodities for sale by category and the price of the commodity or the immediately executed price data of the commodity, and the lion registrant and the seller's status. Buyer personal information D / B (12), which stores the personal information of the prospective purchaser (buyer), seller personal information D / B (13), which stores the personal information of the seller and seller (seller) after reading the registrant and lion, Fill out a schedule of the contents to be notified to the buyer in advance, and store only the details such as the e-mail address, product name, address, delivery date, and deposit amount which will be changed each time. Please fill out a schedule of the contents to be notified in advance, and store only the details such as the e-mail address, product name, address, delivery date, and deposit amount that will be changed each time the notification is sent. Daily shipping D / B (15), buyer mail receiving D / B (16) to store and store the mail received from the buyer by product, buyer name, and store the mail received from the seller classified by product, seller name The seller mail receiving D / B 17, and the deposit / withdrawal status D / B 18 for storing the deposit status from the buyer and the withdrawal status to the seller are included.

A general operation of the RLECS of the present invention having the above configuration will be described. The buyer and seller can access the RLECS server 1 via the Internet network using an internet web browser 25 mounted in each terminal 20, 30 similarly to a general electronic commerce system.

In this case, the web server 3 of the present invention calls the product list stored in the data storage device 10 through the ODBC 7, and then downloads its own homepage data to each terminal 20, 30. It is ready for buyers and sellers to view.

Accordingly, the buyer and seller connect the terminals 20 and 30 to the RLECS homepage through the web server 3 of the RLECS server 1, so that the purchaser / seller can purchase and sell according to the electronic commerce according to the present invention as described below. Lion / pallet registration, retrieval of lion registration for purchase selection, purchase application, retrieval of lion registration for sale selection, application for sale, modification of registration, and registration of new products can be performed in cyberspace.

The connection between the RLECS server 1 and the terminals 20 and 30 is connected to the Internet through a modem and a PSTN, or a wired method using a dedicated line, an ISDN, and a wireless Internet connection through a cellular, PCS, microwave or satellite network. It can accommodate all of them. Each terminal 20,30 may be any as long as it can be connected to the Internet network using any of the above-described methods.

Preferably, each terminal 20, 30 is, for example, an Internet web browser 25 supporting Internet access to a personal computer (PC) equipped with a Pentium class microprocessor, a hard disk driver, a communication modem, or the like. If it is equipped with any type of PC or terminal can be used.

In addition to PCs, terminals with Internet access can also be used for workstations, general portable communication terminals (PCS, PHS), handheld digital assistants (PDAs), settop boxes, digital TVs, and web phones. It is possible.

Hereinafter, an electronic commerce method according to a first embodiment of the present invention will be described with reference to FIG. 5.

Multiple buyers and sellers can access the RLECS server 1 simultaneously using their terminals 20 and 30 to download the homepage 5 and view the product list 60 shown therein ( S1).

As shown in FIG. 6, the homepage includes a serial number (No.) or an identification code 61 for a corresponding product, a trade name 62, a quote for the corresponding product 63, a registered number of lions 64 and a registered number of eight characters. A commodity list 60 is provided, which consists of five columns for displaying.

If there are a large number of commodities to be traded, the serial number is a type of commodity that makes it easy for sellers and buyers to find the commodities for which they are trading. For example, food, stationery, clothing, electronics, travel products, raw materials, used goods. For example, a large classification can be determined, and an identification code 61 can be given to a product belonging to the major category, or a user can automatically search for a product column to be searched by keyword search.

In addition, preferably the product name 62 is a product manufacturer, product name, model name and / or the specification of the product, such as LG TV CT-2510, Namyang baby love milk powder 1Kg, etc., so that the product to be traded can be specified Mark it.

The quote 63 displays the latest information of a reliable research institute along with the corresponding brand name so that the buyer or seller can refer to it when applying for commerce.

The lion registration number 64 updates and displays the registration number of the purchaser who wants to purchase a specific product. The registration of the purchaser and the lion registration of the purchaser can be made by clicking the registration number 64a (for example, 0-N). Do.

The eight-number registration number 65 updates and displays the registration number of the sales candidate for a specific product, and viewing of the sales conditions of the registered seller and the eight-character registration are possible by clicking the registration number 65a.

In addition, in the lower part or the information box of the product list, a notice 66 for guiding how to apply for registration to the seller or purchaser and how to view the purchase / sale registration status is displayed.

If the buyer satisfies the purchase conditions of the target product after viewing the sales conditions of the product list 60, the buyer prepares a purchase application 80 as shown in FIG. 8C provided from the homepage and indicates the intention to purchase the product price. In accordance with the purchase conditions, the funds are deposited in the designated account of the RLECS operator or by electronic card (S2, S4).

The purchase application 80 described above is the buyer's name (name) 81, the buyer's address (82), phone number (83), e-mail address (84), delivery address (85), delivery arrival date (86) ), Purchase quantity (87), payment method (88), and other (89) items are to be entered.If you click the purchase request button 90, the purchase request is automatically completed and the items listed in the purchase application form are RLECS server ( It is stored in the corresponding database of the data storage device 10 of 1).

When the RLECS server 1 confirms that the purchase application from the buyer and the price of the goods have been received, the seller sends an e-mail or a commodity dispatch request 91 including the personal information, purchase quantity, etc. of the buyer as shown in FIG. Request by using other communication means (S5).

The seller delivers the corresponding product to the buyer when the seller requests the delivery of the product through the RLECS server 1 (S6).

Thereafter, the operator shall receive a predetermined brokerage fee for receiving a notice of receipt of the goods from the buyer by e-mail or if the buyer does not request to return the goods until the set period has elapsed after the shipment. Subtract the payment of the remaining goods to the seller (S7).

On the other hand, if the buyer does not satisfy the purchase conditions of the product to be purchased after viewing the sales conditions of the product list 60 described above, the purchaser is in the form of lion registration application 100 as shown in FIG. 10C provided from the homepage. Name (Name) 101, Buyer's Address 1 (up to the same unit of delivery) 102, Buyer's Address 2 (delivery address) 103, E-mail address 104, Telephone number (105) ), The purchase quantity 106, the courier terms and conditions 107 and payment terms 108, enter the items, click the completion button 109 to complete the lion registration application can register their purchase conditions (S2 , S3).

On the other hand, if the seller registers the number of lions 64a of the product list 60 when a plurality of lion registrations are made as described above, when the seller is satisfied with the sale condition of the target product, the seller is as shown in Fig. 11C. The sales intention 120 is displayed by filling out and applying for the sales application 120 (S8 and S9).

The sales application form 120 includes a store name 121, a seller address 122, a business registration number 123, an e-mail address 124, a contact name 125, a phone number 126, and a paying deposit bank. Enter the item 127 and account number 128, and click the completion button 129 to automatically apply for sales.

When the sales application 120 is received, the RLECS server 1 automatically sends the purchase price request form 130 as shown in FIG. 11D to the purchaser by using a communication means such as e-mail to indicate the appearance of the seller. At the same time as notification and requests the payment of the goods price (S10).

When it is confirmed in the RLECS server 1 that the purchaser who has received the request for payment of the goods price is paid according to the payment condition that has been designated (S4), the seller's personal information, quantity of purchase, etc. are described to the seller as shown in FIG. The product dispatch request 140 is requested using an e-mail or other communication means (S5).

The seller delivers the corresponding product to the buyer when the seller requests the delivery of the product through the RLECS server 1 (S6).

Thereafter, the operator shall receive a predetermined brokerage fee for receiving a notice of receipt of the goods from the buyer by e-mail or if the buyer does not request to return the goods until the set period has elapsed after the shipment. Subtract the payment of the remaining goods to the seller (S7).

On the other hand, if the seller is not satisfied with the sales conditions of the target product, the seller fills out the registration form 70 and clicks the completion button 70a as shown in FIG. 7C to automatically register the seller (S11). ).

The sales registration form 70 includes a store name 71, a seller's address 72, a business registration number 73, an e-mail address 74, a contact person's name 75, a phone number 76, and the quantity available for sale. (77), the payout bank (78), the account number (78a), the courier terms (79), the payment terms (79a) items are entered, click the completion button 70a is automatically sold out registration is made.

As described above, in the electronic commerce according to the present invention, as shown in FIG. 1, two kinds of electronic commerce can be made, and two kinds of standby states exist. This is briefly explained by categorizing by transaction type as follows.

end. When the sale is closed by 'sales' registration

In this case, an example of a transaction procedure that can be performed when seller A registers as a seller between seller A and buyer A 'is described.

First, when the seller A connects to the RLECS server 1 from the terminal 20 through the Internet connection means 25a and applies for a seller registration according to the guidance of the homepage (S11), the buyer A 'passes through the terminal 30. When accessing the homepage of the server (1) in the same manner as the seller to read the seller registration information (S1), and complete the purchase application and deposit (S4), the product from the RLECS server 1 to the terminal A of the seller A (20) The shipment request 91 is sent (S5).

As a result, when the goods are delivered from the seller A to the buyer A '(S6), after the set period elapses, the RLECS server 1 automatically deducts the brokerage fee and deposits the goods price into the seller A's account (S7).

I. In case of waiting status by registering only 'Lion' and 'Lion'

In the present invention, if there is no registration that satisfies the terms of sale or purchase after the seller or buyer reads the seller or the lion registration as described above, the seller and the buyer as shown in FIG. 70) Alternatively, a lion registration application 100 as shown in FIG. 10C may be prepared to apply for registration.

These registration applications can be viewed by potential buyers or sellers, thus increasing the range of transaction options.

Moreover, unlike reverse auctions and auctions, bidding is possible between sellers even when there are no buyers for the products listed in the product list.

All. When the sale is closed by 'lion' registration

In this case, an example of a transaction procedure that can be performed when Buyer C 'registers between Seller C and Buyer C' is described.

First, when the buyer C 'requests a lion registration from the terminal 30 through the Internet connection means 25a to the homepage of the RLECS server 1 (S3), the seller C' communicates with the buyer through the terminal 20. In the same way, when the user accesses the homepage of the server 1, browses the lion registration details, and completes the sales application (S9), the seller appearance is sent by e-mail from the RLECS server 1 to the terminal C of the buyer C '. Inform (S10).

Thereafter, when the cost is received from the purchaser C '(S4), the RLECS server 1 sends the goods delivery request 140 to the seller C (S5). When the goods are delivered from the seller C to the buyer C '(S6), after the set period elapses, the RLECS server 1 automatically deducts the brokerage fee and deposits the goods price into the account of the seller C (S7).

Rearranging and rearranging the commerce of FIG. 1 may be expressed as shown in FIG. 4. Description thereof will be omitted.

As described above, in the present invention, a list of a plurality of products that can be traded in advance by the RLECS operator is placed on the homepage, and the user can register a lion or a lion in accordance with his or her purpose. There is no need to build a cyber shopping mall.

In addition, it is possible to easily refer to the prevailing trade conditions (prices, etc.) at the time of registration while posting the products available for sale at any time, so that the transaction price can be determined quickly, and the buyer and seller can simultaneously present the desired sale price for the same product. Thus, the transaction can be made on the condition that both buyer and seller are satisfied. In other words, multiple stores can be entered for the same product.

Moreover, even if there are no buyers, the buyers can bid on the products listed in the product list, and the buyers must register to present the purchase conditions or proceed with their desired transactions without these registration procedures. The conditional product can be purchased, so it is convenient to use and both the buyer and the seller can be satisfied.

In the present invention, a seller who first matches the presented purchase condition without a bidding process may sell to the published purchase condition proposed by the purchaser for the specific product. In addition, the terms and conditions of sale of a single shop or a plurality of shops that wish to sell for a specified product are determined and disclosed, and only a transaction between a seller and a buyer who meets the sale conditions without a bidding process between buyers is established.

In the case of a lion's registration or a seller's registration, the deadline is not determined, and the registered sales conditions or purchase conditions can be modified until the transaction is made, and the transaction can be made on the condition that satisfies the user.

In addition, immediately after the buyer registers the lion and the seller's seller registration, if the trade terms of the goods are met between the buyer and the seller, the transaction can be made without delay, and the transaction can proceed very quickly. Can be done.

Hereinafter, specific embodiments of the electronic commerce according to the present invention will be described with reference to FIGS. 6 to 12.

6 is a view showing the initial screen of the RLECS server, Figure 7a is a screen showing a seller how to apply for the registration of the seller for a particular product that wishes to sell, Figure 7b is the seller registration status when clicking the number of registration in Figure 7a 7C is a screen showing the items to be registered by the seller in FIG. 7B, FIG. 7D is a screen to confirm the registered items of the seller in FIG. 7C, and FIG. 7E is an initial screen updated after the registration is made. 8A is a screen showing a purchase application method for a particular product that a buyer wishes to purchase. FIG. 8B is a screen showing the registration status of a seller when clicking on the seller registration number in FIG. 8A, and FIG. 8C is the seller of FIG. 8B. In the case of selecting one of the registered items, a screen for guiding a purchase application procedure of a buyer, FIG. 9 is a screen for requesting a seller to send a product from RLECS.

First, when the seller and / or the buyer connects to the RLECS server 1 through the Internet access means 25a at the terminals 20 and 30, the RLECS server 1 in which the product list 60 is shown as shown in FIG. ) 'S homepage is sent to terminals 20 and 30.

The product list 60 displays a serial number (No.) or an identification code (61), a product name (62), a product price (63), a lion's registration number (64), and a seller's registration number (65) of the product. It is composed of five columns to be, the seller or purchaser can wish to view the new registration application or purchase / sale registration status according to the guidance (66) at the bottom.

First of all, if the seller wishes A to register with No. 3 commodity (Namyang Baby Love Milk Powder 1Kg), he / she clicks the seller registration number 65a (currently '0') of No. 3 as shown in FIG. 7A.

Clicking on the olja registration number 65a guides the currently registered olja registration status 152 as shown in FIG. 7B. The registration status 152 of the seller includes the selling price (152a), inventory quantity 77, parcel delivery condition (79), payment condition (79a) and other items of the goods.

In this case, there is no current registrant, and if you want to apply for registration, you will be guided how to apply for registration. When the user clicks on the purchase registration button 67 according to the above guidance, the purchase registration application 70 shown in FIG. 7C is provided.

Of course, in this case, if you want to modify the already registered matters, click the edit button 68 before the transaction is made, the selling price (152a), inventory quantity (77), delivery conditions (79) ), Payment terms 79a, and others can be modified.

The sales registration form 70 has a store name (71), seller address (72), business registration number (73), e-mail address (74), contact name (75), telephone number (76), available for sale ( Inventory) quantity (77), payout bank (78), account number (78a), courier terms (79), payment terms (79a) and sales price (152a), and enter these items, When the creation completion button 70a is clicked, the printing is automatically registered, and the inputted information is classified and stored in the corresponding database of the data storage device 10.

In the case of completing the purchase registration registration, as shown in FIG. 7D, the registration status 152 of the corresponding product is displayed, so that it is possible to confirm whether the registered purchase registration has been registered according to the intention of the seller. Subsequently, when the sales candidate clicks on the previous screen icon 69, as shown in FIG. 7E, the item list 60 in which the number 3 of registered characters 65a is updated from '0' to '1' can be viewed. In this way, registration is made.

Thereafter, when the purchaser A 'attempts to purchase the item No. 3 described above, clicking' 2 'of the number of sellers 65a as shown in FIG. 8A displays the seller registration status of the item No. 3 as shown in FIG. 8B. Buyer A 'can select a satisfactory transaction condition from the two seller registration items, and if the second condition is selected, clicking the selling price '13, 100 won' of No. 2, the purchase application form as shown in FIG. ) Is provided.

The purchase application 80 described above is the buyer's name (name) 81, the buyer's address (82), phone number (83), e-mail address (84), delivery address (85), delivery arrival date (86) ), Purchase quantity (87), payment method (88), and other (89) items are to be entered. If you click the purchase request button 90, the purchase request is automatically completed and the items listed in the purchase application are RLECS server ( It is stored in the corresponding database of the data storage device 10 of 1).

When the purchaser fills out the purchase application 80 described above to indicate the purchase intention, and deposits the product price into the designated account of the RLECS operator according to the purchase condition or pays with the electronic card, the RLECS server 1 receives When the purchase application and the product price have been confirmed, the seller sends an e-mail or other communication request form 91, which shows the purchaser's personal information, purchase items, quantity of purchase, desired date of arrival, etc., as shown in FIG. Request by means.

The seller delivers the product to the buyer when the seller is requested to deliver the product through the RLECS server (1).

Thereafter, the operator shall receive a predetermined brokerage fee for receiving a notice of receipt of the goods from the buyer by e-mail or if the buyer does not request to return the goods until the set period has elapsed after the shipment. Subtract and pay the seller the rest of the commodity to complete a transaction.

On the other hand, when the purchaser C 'registers a lion to purchase the number 1 product (LG TV CT-2510), as shown in FIG. 10A, the number 1 lion registered number 64a of the product list 60 is clicked. do.

In this case, as shown in FIG. 10B, the current lion registration situation 151 is notified, and when a lion registration application button 92 is clicked, a lion registration application form 100 as shown in FIG. 10C is displayed. 'Terminal 30 is provided.

In the lion registration status 151, the buyer's rough address 102, purchase price 151a, quantity 106, parcel delivery condition 107 and payment condition 108 are displayed.

The purchase registration form 100 includes the buyer's name (name) 101, the buyer's address 1 (up to the same unit of delivery) 102, the buyer's address 2 (delivery address) 103, and e-mail. Address 104, phone number 105, purchase quantity 106, courier terms 107, payment terms 108 and purchase price (151a) items are set, enter the relevant information and completed button (109) Click) to complete the lion registration and register your purchase conditions.

In this case, as shown in FIG. 10D, it is possible to confirm that the lion registration matters applied for registration coincide with the requested contents. Here, when the previous screen icon 69 is clicked, the number of lion registrations of the first item of the product list 60 ( It can be seen that 64a) has been changed from '0' to '1'.

Next, the procedure for selling by the sales candidate C in the state where the lion registration by the purchaser C 'is made will be described. First, as shown in FIG. 11B, when the number of the lion registration number 64a' 2 'of the first product is clicked, as shown in FIG. As shown, two detailed lion registrations are displayed.

Here, if the sales candidate C selects the sales conditions of the second item and clicks the purchase price '275,000 won', the sales application 120 as shown in FIG. 11C is provided.

The sales application form 120 includes a store name 121, a seller address 122, a business registration number 123, an e-mail address 124, a contact name 125, a phone number 126, and a paying deposit bank. (127) and the account number 128, and enter the relevant matters and click the completion button 129, the sales application is made automatically.

When the sales application 120 is received, the RLECS server 1 automatically sends the purchase price request form 130 as shown in FIG. 11D to the purchaser by using a communication means such as e-mail to indicate the appearance of the seller. At the same time as the notification request the payment of goods.

In this case, the deposit request 130 is added to a notice to be satisfied if there is no contact until one week after the arrival date of the goods to prevent the problem waiting for notification of the goods acquisition from the buyer C 'indefinitely and promptly It is desirable to allow the transaction to be completed.

Thereafter, when the buyer who receives the payment for goods is confirmed to the RLECS server 1 that the payment has been made according to the payment condition designated by the goods, the server 1 tells the seller the personal information and quantity of the buyer as shown in FIG. To request a commodity dispatch request 140, the purchase conditions such as prices, courier terms, payment terms, etc. are requested using E-mail or other communication means.

The seller delivers the product to the buyer when the seller is requested to deliver the product through the RLECS server (1).

Thereafter, the operator shall receive a predetermined brokerage fee for receiving a notice of receipt of the goods from the buyer by e-mail or if the buyer does not request to return the goods until the set period has elapsed after the shipment. Deduct and pay the seller the rest of the product.

7C, 10C, and 11C of the above-described embodiment, an item to which '*' is attached, for example, an e-mail address, a telephone number, a detailed address, a name, a trade name, etc., is not specified in the registration status on the homepage. Can block direct and buyer transactions.

As a result, in the normal distribution reality, even if the seller tried to sell even if the margin was reduced even before the goods were carried over to the carryover product, the price limit of the head office or the peers of the same company was not allowed to cut the price below the open price independently. In the present invention, the private commerce between the actual buyer and the seller can be made so that the above concerns are eliminated. As a result, the seller can sell at a random price for a certain period of time at his own discretion, so that the buyer can buy more advantageously than the usual trading conditions at the time of purchase.

In addition, in the first embodiment, the market price of the commodity is linked to the commercial transaction information such as the average price, the lowest / highest price, the payment condition, and the courier condition, so that both the buyer and the seller may have a With this in mind, it is possible to increase the mutual trust in the closing of transactions.

Hereinafter, a second embodiment of the present invention will be described with reference to FIG. 13A, which provides a homepage having a product list capable of displaying a final closing price, a lion highest price, and a low price on a product list.

The merchandise list 60a according to the second embodiment displays the lion's highest price and the lowest price, which are the largest variables of the trade, in part differently from the merchandise list 60 according to the first embodiment, and at the same time the immediately preceding closing price of each product ( The difference is that the date and time, if necessary), provide information so that the seller and buyer can decide to close the deal quickly.

That is, the product list 60a includes a serial number (No.) or an identification code (61) for the product, a brand name (62), the immediately preceding closing price (63a) or a quote (63), and the highest price (64b) of the corresponding product. It consists of seven columns for displaying the number of lion registrations (64), the lowest price (65b) and the number of sales characters (65), and the applicant or purchaser can apply for new registration or purchase / sell according to the guidance (66a) below. We can read the registration situation.

The immediate closing price 63a of the product added to the product list 60a of the second embodiment indicates the price at which the transaction was made immediately before the current basis, and the lion's highest price 64b is the purchase registration of multiple buyers for the same product. The lowest purchase price 65b represents the lowest purchase price among a plurality of sellers' registered prices for the same product, and the immediate closing price 63a among these is completed by the RLECS server 1 at the same time as the closing is completed. Automatically updated, the lion's highest price (64b) is automatically updated by searching the highest purchase price among the purchase price registered by the server (1), and the lowest price (65b) is automatically updated by searching the lowest selling price among the selling price do.

In the case of the previous execution price 63a, the corresponding column is displayed as the market price, ie, the market price 63, which is investigated by the RLECS operator, and in this case, parentheses are indicated.

In this way, when the final selling price 63a or the price 63, the lion's highest price 64b and the seller's lowest price 65b are displayed on the product list 60a, the buyer can search for multiple sales terms and conditions. Without comparing, it is possible to immediately check whether the buyer is satisfied by comparing the seller's condition that presented the lowest selling price (lowest price; 65b), which is the most important variable at the conclusion of the transaction, with the immediate closing price (63a).

In addition, contrary to the above, the seller does not search for and compares a number of registered sales conditions, and compares the buyer's condition with the buyer's condition which is the most important variable at the conclusion of the transaction. Contrary to 63a), you can immediately see if the buyer is satisfied.

Thus, buyers and sellers can quickly determine whether to buy or sell by directly comparing the lowest price 65b and the highest price 64b and the last closing price 63a displayed on the product list 60a with the terms and conditions of other sites. do. The provision of this information, in turn, serves as a facilitator to facilitate the closing of the transaction, while ensuring that the buyer can always buy at the lowest price and the seller can always sell at the highest price.

On the other hand, in the second embodiment, when the seller or buyer wants to sell or purchase a new product that is not in the product list 60a, the seller or the buyer directly registers in the product list 60a of the RLECS server 1 in the same manner as the previously registered product. There is a procedure for electronic commerce.

When a new product, for example, LG TV CN-34N2, is desired to be registered, the new product registration button 62a is displayed when the new product registration button 62a is pressed. The registration screen 62b includes a number of input windows for the product group 62c, the manufacturer 62d, the model name 62e, the product description 62f, and the import of the product photo (62g), and a browse for finding the product photo file. Button 62h, a transfer button 62i for transmitting input data and confirming a registered product, and a cancel button 62j.

Subsequently, after inputting the corresponding contents of the new product in the input window as shown in FIG. 13C, if a user wants to attach a related product picture, click the browse button 62h to display the corresponding product picture file 62k as shown in FIG. 13D. If it finds and clicks, the clicked picture file 62k is loaded and inserted as shown in FIG. 13E.

When the transfer button 62i is clicked on, the entered product data is registered in the RLECS server 1, and the LG TV CN-34N2 product is registered and displayed on the number 6 of the product list 60a as shown in Fig. 13F.

In this way, when a new product is registered, e-commerce can be performed in the same manner as a previously registered product, and an operating operator searches a list of products 60a periodically and, when a new product is registered, examines the market price 63 of the corresponding product. Provide information for traders to refer to.

On the other hand, the second embodiment of the present invention supports a transaction method in which a seller and a buyer can conclude a transaction by finding a trade condition satisfied with each other by presenting a revised price by trade-off between the registered sale price and the purchase price.

In the second embodiment, the lion registration number 64 or the lion registration number 65 is clicked on the same product, for example, the LG TV CT-2510 in the product list 60a of FIG. 151 and olja registration 152 is provided and displayed as a single joint registration window 150. In this case, the co-registration window 150 is provided with a refresh button 153 for refreshing the modified contents when the lion registration status 151 and the olfactory registration status 152 are modified.

As described above, when the lion registration situation 151 and the lion registration situation 152 are provided as a single screen, the lion's registration situation 151 and the lion's registration situation 152 which are provided separately are alternately moved to investigate the transaction conditions. Modify the registration of the buyer's own lion registration status 151 by clicking the edit button 68 on one screen without clicking and refreshing the seller registration status 152 of the seller while periodically clicking the refresh button 153. You can conveniently watch whether or not.

For example, the first purchaser of the lion registration situation 151 selects the edit button 68 and increases its registered purchase price 151a (270,000 won) by 5,000 won to register it as 275,000 won. Thereafter, the refresh button 153 is periodically clicked to check whether the seller's selling price 152a is corrected.

At this time, if the seller No. 1 can be modified by discounting 2,000 won from their registered selling price (152a) (278,000 won). In this case, if the buyer is satisfied with the revised selling price 152a (KRW 276,000), the transaction is made in the same manner as in the first embodiment by clicking on the revised selling price 152a (KRW 276,000).

As described above, in the second embodiment, as the seller and the buyer directly face each other and make a purchase, the trade price and the purchase price that are registered are traded to each other to find a trade condition that satisfies each other. You can do it.

As described above, in the trade-off type electronic commerce between the seller and the buyer according to the second embodiment of the present invention, the commerce is not conducted in one of the leading positions such as shopping malls, auctions, and reverse auctions. Equally support the new e-commerce method, which differs in that the trade is concluded under mutually satisfied transaction conditions.

In the above description of the embodiment, the auction / reverse auction bid registration was proceeded without a time limit, but on the contrary, a predetermined period is set, and when the set period elapses, a procedure is performed so that a successful bid is made to the buyer or seller who bids the lowest or highest price. It is also possible to configure.

In the description of the embodiment, for example, the product list includes a product name column, a purchase registration column showing a purchaser registration status for each product, and a sales registration column showing a seller registration status for each product. In the present invention, the electronic commerce may proceed in a form similar to an auction having only a trade name column and a sales registration column without a purchase registration column and having a trade name column and a purchase registration column without a sales registration column.

As described above, in the present invention, a list of a plurality of products that can be traded in advance by the RLECS operator is placed on the homepage, and the user can register a lion or a lion in accordance with his or her purpose. There is no need to establish a cyber shopping mall, and RLECS operators only open sites for purchase and sale, and do not need to have inventory of the products to be traded.

In addition, it is possible to easily refer to the prevailing terms and conditions of trade at the time of registration (such as the quote or the last closing price), the highest price and the lowest price of the lion, so that the decision of the transaction price and the conclusion of the transaction can be made quickly. The price can be modified and presented at the same time, so that the trade can be made on the condition that both the buyer and the seller are satisfied by the trade-off. In other words, it is possible to enter a number of stores and trade in prices for the same product.

Furthermore, if there are no products to buy or sell in the product list, the user may register a new product and make a transaction.

In addition, immediately after the buyer registers the lion and the seller's seller registration, if the trade terms of the goods are met between the buyer and the seller, the transaction can be made without delay, and the transaction can proceed very quickly. Can be done.

As a result, the e-commerce system of the present invention is a complex commerce method that is different from the existing Internet shopping malls, mall-of-moles, auctions or reverse auctions, and utilizes all of its advantages, so that both buyers and sellers are satisfied with the transaction. Support for commerce that can be made.

In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments and is not limited to the spirit of the present invention. Various changes and modifications can be made by those who have

Claims (13)

Product column that shows the product name for a number of products, and the current price for each product, and if there is an example of a transaction concluded, it is displayed as the last closing price immediately before the transaction, and is automatically updated every time the transaction is concluded. And a purchase registration column showing the purchaser registration status including at least the number of purchase registrants and the highest purchase price for each product, and a sales registration column showing the seller registration status including at least the sale registration number and the minimum selling price for each product. Preparing a list of products to be provided on the homepage of the e-commerce system server connected to the Internet network; Downloading a homepage with the product list when accessing the system server from the internet through a plurality of sellers and buyers; A plurality of buyers and sellers bidding their purchase conditions and sales conditions for a particular product in the purchase registration column and the sales registration column respectively; Selecting and displaying the highest selling price and the lowest selling price among a plurality of purchasing conditions and selling conditions each time a new registration is made in a purchase registration column and a sales registration column for the specific product; In the case of selecting the specific number of purchase registrants or sales registrants, the purchase registration status including at least the buyer's brief information on the specific product and the purchase price condition and the sales registration condition including at least the sales price condition and the quantity of inventory are simultaneously displayed. Providing a joint registration window, The buyer or seller registered in the bidding bids by modifying their registration conditions in consideration of the sales conditions or purchase conditions of others in the joint registration window, Displaying a purchase intention or a sales intention in response to a modified purchase condition or a sale condition of the specific product by any one of the buyers and sellers and the non-bid buyers and sellers who have registered the bid; If the first intention indicator is a buyer, the price of the goods is transferred to the designated account of the system operator following the purchase intention, or if the first intention indicator is the seller, the selected buyer is requested to the system account of the system operator. In response to the deposit of the commodity price when depositing, the system server requests the seller to deliver the goods to the buyer; When the delivery of the goods is completed, the system server is configured to deposit the price of goods to the seller's designated account, A method of providing a product list-based e-commerce method, wherein a bid purchase and a bid sale are simultaneously made while modifying and presenting a registration condition of a specific product in a joint registration window. delete delete delete The method of claim 1, further comprising: a refresh step for refreshing the display information of the joint registration window with the modified bidding purchase condition or sale condition, The purchase intention and the sales intention of the sale of the product list-type e-commerce method, characterized in that made by selecting the purchase price and the sale price of a specific product, respectively. The method of claim 1, further comprising: searching for a product name to be traded by searching a product name column of the product list; If the desired product name is not found as a result of the search further comprises the step of the seller wants to sell the new product that is not in the product list to register the product information and the desired selling price by themselves. delete Product column that shows the product name for a number of products, and the current price for each product, and if there is an example of a transaction, there is a quote column that is automatically updated each time the transaction is concluded. Preparing a list of products on the homepage of an e-commerce system server connected to the Internet network, the list of products including a sales registration column showing a seller registration status including at least the number of sales registrants and the lowest selling price for each product; Downloading a homepage with the product list when accessing the system server from the internet through a plurality of sellers and buyers; A number of sellers bidding their sales conditions for a particular product in a sales registration column; Selecting and displaying the lowest selling price among a plurality of selling conditions each time a new registration is made in the selling registration column for the specific product; Providing a sales registration situation that includes at least sales price conditions and inventory quantities for a particular product when selecting the particular sales registrant; A seller who registers the bid and modifies his or her registration condition in consideration of the sales conditions of others in the sales registration window; Displaying, by the buyer, the purchase intention in response to the sale condition of the specific product; The first priority buyer following the purchase intention and depositing a product price into a designated account of a system operator; In response to the payment of the goods price, the system server requesting the seller to deliver the goods to the buyer; When the delivery of the goods is completed, the system server is configured to deposit the price of goods to the seller's designated account, A product list-equipped method of electronic commerce, characterized in that a bid sale is made simultaneously while revising and presenting its registration condition in a sale registration window for a specific product. delete In an electronic commerce system that supports simultaneous commerce between multiple sellers and multiple buyers, A number of buyer and seller terminals with Internet access, In response to the access of the terminal, a product name column showing a product name for a plurality of products, and a current price for each product are shown, and if there is an example of the conclusion of the transaction, it is indicated by the last closing price immediately before the closing of the transaction. Seller registration status, which includes a price column that is automatically updated each time, a purchase registration column showing at least the number of registered purchasers and the highest purchase price for each product, and at least the number of registered sales persons and the lowest selling price for each product. It consists of a system server that provides a list of products containing a sales registration column showing the homepage, The system server downloads the home page with the product list when accessing the system server from the plurality of sellers and buyers terminal through the Internet, When a plurality of buyers and sellers bid and register their purchase conditions and sales conditions for a specific product in the purchase registration column and the sales registration column, respectively, each time a new registration is made, the highest selling price and each of the purchase conditions and sales conditions are determined. Select the lowest selling price, In the case of selecting the specific number of purchase registrants or sales registrants, the purchase registration status including at least the buyer's brief information on the specific product and the purchase price condition and the sales registration condition including at least the sales price condition and the quantity of inventory are simultaneously displayed. Provide a joint registration window, When the buyer or seller who registered the bidding bids by modifying his or her registration condition in consideration of the sale condition or purchase condition of another person in the joint registration window, When one of the buyers and sellers registered in the auction and the non-bid buyers and sellers indicate the purchase intention or the sales intention in response to the modified purchase condition or the sale condition of the specific product, the first intention indicator is the buyer Following the purchase intention, the product price is deposited into the designated account of the system operator, or, if the highest priority indicator is the seller, the selected purchaser deposits the price of the product into the designated account of the system operator when requested by the system server. In response to the deposit, the system server asks the seller to ship the item to the buyer, Upon completion of delivery of the goods, the system server controls to deposit the goods price to the seller's designated account, A commodity list-equipped electronic commerce system, characterized in that a bid purchase and a bid sale are made simultaneously while modifying and presenting a registration condition of a specific product in a joint registration window. delete A number of buyer and seller terminals with Internet access, A trade name column showing the trade name column for a plurality of products and a current price for each product in response to the access of the plurality of buyers and sellers terminals connected to the Internet network, and if there is an example of a trade conclusion, The website provides a list of products including a quote column, which is displayed at the last closing price, which is automatically updated each time a transaction is concluded, and a sales registration column showing at least the number of sales registrants and the minimum selling price for each product. Consists of system servers, The system server downloads the home page with the product list when accessing the system server from the plurality of sellers and buyers terminal through the Internet, When a plurality of sellers register their sales conditions for a specific product in the sales registration column, each time a new registration is made in the sales registration column for the specific product, the lowest selling price is selected and displayed among the plurality of sales conditions. In the case of selecting the specific sales registrant, the sales registration situation including at least the selling price condition and the quantity of inventory for the specific product is provided. When the seller who registered the bidding bids by modifying his or her registration condition in consideration of the sales conditions of others in the sales registration window, the buyer who has registered the bidding and the non-bidding buyer make a purchase intention in response to the sales condition of the specific product. Display, When the highest priority purchaser deposits the price of the product into the designated account of the system operator following the purchase intention, the seller requests the seller to deliver the product to the buyer in response to the payment of the price of the product, Upon completion of delivery of the goods, the system server controls to deposit the goods price to the seller's designated account, A commodity list-equipped electronic commerce system, characterized in that a bid sale is made simultaneously while revising and presenting a sale registration condition of its own. delete