KR20020024993A - Commercial transaction intermediating system and method of the same over network - Google Patents

Abstract

PURPOSE: A system and method for intermediating commerce is provided to classify a plurality of small companies and small-scale manufacturers by categories and to link them with a single web site so that manufacturers in an identical category can transmit a common quotation to a purchaser in real time. CONSTITUTION: A data communication network(10) connects a cyber association operating part(100), a manufacturer terminal(20), a purchaser terminal(30), a trade enterprise terminal(40), and a distribution enterprise terminal(50). The manufacturer terminal(20), linked with a single information providing site, provides information for specific goods and parts. The purchaser terminal(30) searches for information for specific goods and parts, and receives a quotation from the manufacturer terminal(20) in real time. The trade enterprise terminal(40) searches for information for specific goods and parts, receives a quotation from the manufacturer terminal(20), and provides it to an overseas enterprise. The distribution enterprise terminal(50 carries out marketing for purchased goods and performs reselling. The cyber association operating part(100) registers data, executes a goods quotation algorithm, and provides various business support services for manufacturers.

Description

Commerce brokerage system using data communication network and commerce brokerage method using it {COMMERCIAL TRANSACTION INTERMEDIATING SYSTEM AND METHOD OF THE SAME OVER NETWORK}

The present invention relates to a commerce brokerage system using a data communication network and a commerce brokerage method using the same. More particularly, a plurality of small businesses or small manufacturers can be linked to a single site for each category, and a finished product (for example, a buyer) and a trade company. The present invention relates to a commerce brokerage system using a data communication network and a commerce brokerage method using the same for enabling the sale of goods to a retailer (shopping mall).

As is well known, based on the activation of computer and computer communication, recently, more convenient access to peripheral technologies and subscribers' tastes and preferences, such as cache memory expansion technology for providing accurate information to subscribers more quickly, is possible. Information sorting technology and compression technology are being developed, and the situation is spurring development of various contents and its solutions.

This trend is being transformed into the trend of onlineization even in the combination of small business units that have been executed offline, and recently, SME associations are promoting cyber marketing and company introduction under the SMEs.

However, it is economically disadvantageous for small companies and small parts companies to make their own homepages and link them to their own associations such as SME associations. In fact, it does not cover cyber marketing and specific estimates, and it is very difficult to contact traders and major distributors who carry out foreign trade.

In addition, in the case of small parts companies that are offline, the paper is not guaranteed and the damage to the paper is serious.

The present invention has been made in view of the above-described prior art, and a plurality of small businesses or small manufacturers are categorized into categories and linked to a single website to facilitate contact with buyers, traders and distributors. In addition, a commercial intermediation system using a data communication network that can transmit a joint estimate of manufacturers in the same category to the buyer in real time, and protects multiple manufacturers who deliver goods by checking the credit status of the buyer The purpose is to provide a method of commerce brokerage.

1 is a schematic diagram showing a schematic configuration of a commerce brokerage system using a data communication network according to an embodiment of the present invention;

Figure 2 is a block diagram showing the configuration of the cyber union operating unit of the commerce brokerage system using a data communication network according to an embodiment of the present invention,

3A, 3B, 3C, and 3D illustrate a website output to a commerce brokerage system using a data communication network according to an embodiment of the present invention;

4 is a diagram illustrating a signal flow for registering a product of a manufacturer in a commerce brokerage system using a data communication network according to an embodiment of the present invention;

5 is a diagram illustrating a commercial signal flow between a manufacturer and a buyer in a commerce brokerage system using a data communication network according to an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: data communication network, 20: manufacturer terminal,

30: Buyer's terminal, 40: Trading company's terminal,

50: distributor terminal, 100: cyber union operation department.

In order to achieve the above object, a commerce intermediation system using a data communication network according to an embodiment of the present invention is an online information providing system having a wired / wireless data communication network, which is classified into various categories and linked to a single information providing site. A manufacturer terminal having a modem for allowing a connection to the data communication network to be made therein for providing information on a specific product and parts thereof, and a web browser for executing a screen output for a specific site; A buyer performing a search, option addition request, and ordering for a specific product provided from the manufacturer terminal through the data communication network; Cyber union that provides various business support services for manufacturers such as data registration and product estimation algorithms provided by the manufacturer terminal and the buyer, execution of sales, marketing, purchase guarantee, and company connection through the data communication network. Provided is a commerce brokerage system using a data communication network, comprising an operation unit.

Preferably, the buyer is an end buyer who performs direct purchase of a specific product provided from the manufacturer terminal, a trader who performs overseas sales of the product, and a distributor that performs marketing, distribution, and sale of the product. It is characterized by including.

More preferably, the cyber union operation unit is provided therein and a communication control module for a communication interface with the manufacturer terminal, buyer terminal, trading company terminal, distributor terminal via the data communication network; A key input unit for changing / updating an internal algorithm and inputting a key control signal of an operator for various DBs; A manufacturer's profile DB for storing company information of the manufacturer and its personal data through the data communication network; A manufactured article DB for storing manufactured article (finished article and corresponding parts) information, price thereof, and specification data provided from the manufacturer; A buyer's personal information DB for storing personal data of a buyer for purchase of a manufactured article provided from the manufacturer terminal through the data communication network; A purchase product DB for storing data about the purchase product purchased by the corresponding buyer in association with the purchaser personal data; A trader DB for storing data of a trader performing a trade business of connecting goods supplied from the manufacturer to foreign buyers through the data communication network; A trade product DB, which is linked with the trade company DB and stores data on a specific product for trade in association with a foreign purchaser; A distributor DB for storing personal data of a distributor performing distribution on the goods by purchasing and marketing the goods provided from the manufacturer through the data communication network; A distribution product DB that stores data on a distribution product purchased and distributed from the distribution company in association with the distribution company DB; A data management unit for managing a route for storing, retrieving, and extracting the personal data of the various goods and purchasing companies, the manufactured goods, and the data on the purchased goods; A web page generation unit generating an HTML document for outputting screens of the manufacturer terminal, the purchaser terminal, the trader terminal, and the distributor terminal; A sales algorithm that receives a joint estimate provided from the manufacturer terminal and calculates a corresponding quotation based on a purchased product, quantity, and delivery date when a buyer connects, and performs a sales process on the purchase and transfer of money; And a control module for transmitting and receiving data between the manufacturer terminal, the buyer terminal, the trader terminal, and the distributor terminal, and managing and selling the data.

In addition, the electronic estimate prepared by the sales algorithm is characterized by performing a discount (amount reduction) according to the quantity and options of goods ordered from the buyer.

Meanwhile, according to the present invention, a commerce brokerage method using a data communication network allows a plurality of manufacturers to be classified by the same category, linked to a single website, and issue an electronic quote, and for a plurality of products registered on the website. In the commerce method of the cyber union operation unit consisting of a buyer terminal, a distributor terminal, and a trader terminal for searching and executing a real-time order, communication connection is made from the manufacturer terminal, buyer terminal, distributor terminal, and trader terminal to the cyber union operation unit. Attempting to input a member identification code; Allowing, by the cyber union operator, to extract / compare identification code data of the corresponding member from the personal database of the companies to allow access; Searching for a category of a company from the manufacturer terminal and searching for a category and a product group into which corresponding product data can be loaded; Inputting pre-scanned product image data, specifications of the product, a product price, etc. in a state where a category for loading the product is searched, and generating a registration request signal; Storing the corresponding product data authorized by the cyber union operation unit in a corresponding database; Generating a search request signal for the specific product of the buyer; Extracting and transmitting data on a corresponding product from a database of the cyber union operation unit; Executing a product search based on the transmitted data of the specific product, and executing the option input and the data transmission if the buyer, the trader, or the retailer needs additional options; Determining, by the manufacturer, whether the option required by the buyer, the trader, or the distributor is allowed; If the manufacturer permits the production of the added option, the option permission signal is transmitted to the cyber union operation unit, and the cyber union operation unit registers the option allowance status and simultaneously prepares an electronic estimate and sends it to the buyer. Making a step; Generating an order signal for a corresponding product by determining whether a final order is made according to the electronic quote sent by the buyer; Performing, by the cyber union operation unit 100, a credit check on the buyer having an order signal generated; Transmitting an order signal and a credit guarantee signal for the buyer to the manufacturer terminal when the credit rating of the buyer is good; Manufacturing and delivering the corresponding product by the manufacturer, and transmitting a delivery completion signal of the corresponding product to the cyber union operation unit; Generating, by the cyber union operator, a payment request signal to the purchaser; The buyer is characterized in that consisting of the step of making a payment for the product.

In the commercial brokering method according to the present invention, the payment request for the goods provided from the manufacturer for the buyer is characterized in that the cyber union operating unit to act.

EMBODIMENT OF THE INVENTION Hereinafter, this invention is demonstrated in detail with reference to drawings.

1 is a schematic diagram showing a schematic configuration of a commerce brokerage system using a data communication network according to an embodiment of the present invention.

Referring to this, reference numeral 10 is classified into various categories and provides a communication connection between a manufacturer terminal, a buyer terminal, a trader terminal, a distributor terminal, and a cyber union operating unit according to the present invention, which provides information on a specific product and its parts. The data communication network 10 provides a communication path for the data communication network 10. The data communication network 10 is not limited to a wired communication network such as a general communication network, a cable network, a dedicated network, but includes a wireless communication network and a satellite network in general.

In particular, the data communication network 10 in the present invention includes a telephone, a PSTN network which is a fax network, a short text and a chat service, an e-mail service, and an Internet network which performs various Internet searches, image compression and transmission.

Reference numeral 20 denotes a manufacturer's terminal which is classified into various categories and linked to a single information providing site to provide information on a specific product and its parts. The manufacturer's terminal 20 has the data communication network 10 therein. Communication means, such as a modem for making a connection to the, and a web browser for performing a screen output for a particular site is provided.

In addition, reference numeral 30 denotes a buyer terminal that receives the information search for the goods and parts thereof provided from the manufacturer terminal 20 and the quotation thereof in real time, and executes a purchase selection and a contract. Therein, there is provided a communication means such as a modem for making a connection to the data communication network 10 and a web browser for executing a screen output for a specific site.

Reference numeral 40 denotes a trading company terminal which receives information on the goods and parts thereof provided from the manufacturer terminal 20 and quotes thereof in real time, and provides them to foreign companies, and brokers trade by executing a purchase selection and a contract. Bar, the trading company terminal 40 is provided with a communication means such as a modem for making a connection to the data communication network 10 therein and a web browser for outputting a screen for a specific site.

Reference numeral 50 denotes a distributor terminal that receives information provided from the manufacturer's terminal 20 and an information search and quotation thereof in real time, executes a purchase selection and a contract, executes marketing on the purchased product, and resells the distributor terminal. As shown, the distributor terminal 50 is provided therein with communication means such as a modem for making a connection to the data communication network 10 and a web browser for outputting a screen to a specific site.

On the other hand, reference numeral 100 denotes the data registration provided from the manufacturer terminal 20, the buyer terminal 30, the trading company terminal 40, the distributor terminal 50 via the data communication network 10 and It represents the cyber union operation department that provides various business support services for manufacturers, such as product estimation algorithm execution, sales agency, marketing, purchase guarantee, and company connection.

Therefore, at least one manufacturer terminal 20 registers the data and company introduction data for a specific article to the database of the cyber union operation unit 100, and provides a joint estimate for the registration.

Indeed, the purchase signal (⑤⑥⑦) of the purchaser terminal 30, the trader terminal 40, and the distributor terminal 50 for a specific product provided from the manufacturer terminal 20 actually mediates the cyber union operation unit 100. It is made of a signal (①②③④) transmitted to.

That is, if the buyer enters into a product name, quantity, delivery date, etc. of the buyer, trader, distributor based on the quotation algorithm produced by the cyber union operating unit 100 based on the joint estimate submitted from the manufacturer terminal 20 The quotation for this is issued and transmitted as an electronic document, and a purchase selection is made therefor, and all product selling activities such as product search, member registration, purchase selection, and account transfer are made based on the cyber union operation unit 100.

Figure 2 is a block diagram showing the configuration of the cyber union operation unit of a commerce brokerage system using a data communication network according to an embodiment of the present invention.

Referring to this, the cyber union operation unit 100 has a communication control module, a key input unit, a manufacturer's new DB, a manufactured article DB, a buyer's new DB, a purchased product DB, a trader DB, a trade product DB, a distributor DB, It consists of distribution product DB, data management unit, web page generation unit, sales algorithm, and control module.

In more detail, reference numeral 102 is provided inside the cyber union operation unit 100 to intervene the first to Nth manufacturer terminals 20a to 20n, the purchaser terminal 30, and the trade via the data communication network 10. The communication control module for a communication interface with the company terminal 40 and the distributor terminal is shown, and the communication control module 102 has a common gateway interface (CGI) and a WAP (Wireless Application Protocol) therein. The gateway interface is built in to control wireless and wired communication.

Also, reference numeral 104 denotes a key input unit for changing / updating an internal algorithm of the cyber combination operation unit 100 and inputting a key control signal of an operator for various DBs.

Reference numeral 106 may be accessed from the purchaser terminal 30, the trading company terminal 40, the distributor terminal 50 via the data communication network 10 to retrieve the company information of the manufacturer and its personal data. Represents the manufacturer's profile database that stores data. Reference numeral 108 denotes a manufactured article DB for storing manufactured article (finished article and corresponding parts) information provided from the manufacturer and data such as price and specification thereof.

Reference numeral 110 denotes a buyer's personal information DB for storing personal data of a buyer for purchase of a manufactured article provided from the manufacturer terminal 20 through the data communication network 10. Reference numeral 112 denotes a purchase product DB that stores data about a purchase product purchased by the corresponding buyer in association with the purchaser identification data.

Reference numeral 114 denotes a trader DB that stores data of a trader who conducts a trade business by connecting the goods provided by the manufacturer to foreign purchasers through the data communication network 10. Reference numeral 116 denotes a trade product DB, which is linked with the trader DB 114 and stores data on a specific product that the trader has traded in connection with an overseas purchaser.

In addition, reference numeral 118 denotes a distributor DB for storing personal data of a distributor performing distribution on the goods by purchasing and marketing the goods provided from the manufacturer through the data communication network 10. . Reference numeral 120 denotes a distribution product DB that stores data about a distribution product purchased and distributed from the distributor in association with the distributor DB 118.

Reference numeral 122 denotes a data management unit that manages the paths for storing, retrieving, and extracting data about the various goods providing and purchasing companies, their manufactured products, and data about purchased products.

On the other hand, reference numeral 124 denotes an HTML document for outputting the screen for the manufacturer terminal 20, the buyer terminal 30, the trading company terminal 40, the distributor terminal 50 via the data communication network (10). Represents a web page generation unit to generate.

Reference numeral 126 receives a joint quotation provided from the manufacturer's terminals 20a to 20n, calculates a corresponding quotation based on the purchased product, quantity, and delivery date when the buyer connects, and performs a purchase and sale of the account transfer. Represents a sales algorithm.

Reference numeral 128 denotes the transmission and reception of data between the manufacturer terminal 20, the purchaser terminal 30, the trader terminal 40, and the distributor terminal 50 via the data communication network 10, and management of the data. , A control module for performing a sales process, wherein the control module 128 includes the purchaser terminal 30, the trader terminal 40, and the distributor terminal 50 for the goods provided from the manufacturer terminal 20. When a product search request is made, the corresponding article data is extracted and provided from a database, and when an estimate request signal is generated, the sales algorithm 126 is controlled so that an electronic quote for the corresponding product is issued and provided.

In addition, the control module 128 receives and registers change data about a specific article from the manufacturer terminals 20a to 20n, and provides the manufacturer terminals 20a to 20n with an order signal authorized for the issued quotation. This allows real-time quotation and ordering.

3A, 3B, 3C, and 3D are diagrams illustrating a website output to a commerce brokerage system using a data communication network according to an embodiment of the present invention.

Referring to this, FIG. 3A schematically illustrates an initial homepage of the cyber union operation unit 100, and the initial homepage is composed of various industry categories. For example, it consists of icons such as electronics, daily necessities, automobiles ,,, and the like, and has an ID and password input field for identification of the accessor.

FIG. 3B illustrates a subpage displayed when the icon corresponding to the 'commodities' in FIG. 3A is selected, and the subpages include various necessities of commodity selections classified in the category of 'commodities', and the request of the visitor Icons for actions are provided, such as 'buy' 'sales' 'trade' 'distribution'. If the accessor selects a word for 'clock' in the product selection box, a manufacturer related to 'watch' registered as a member of the cyber union operation unit 100 according to the present invention is displayed at the bottom thereof.

That is, when the purchaser is connected, the user selects a 'purchase' icon for a purchase order, and when a specific manufacturer, for example, A company is selected from the 'watch' related manufacturers, a subpage as shown in FIG. 3C is output.

In this case, if the accessor accessing the website is the manufacturer, the icon of 'sell' is selected instead of the icon of 'purchase'. In the subpage (not shown), , A price, a delivery date, and an icon corresponding to registration and cancellation will be provided.

In addition, if the accessor who accesses the website is the trader, the 'trade' icon is selected, and the subpage (not shown) includes intervening information on commercial conditions and exchange rates according to various international laws. It is made, and input fields for the order quantity and delivery date for a particular product, and icons corresponding to the transmission and cancellation will be provided.

If the user who accesses the website is the distributor, the icon for 'distribution' is selected, and on the subpage (not shown), an icon for approving the profit sharing ratio for each distribution and sales quantity, and the distribution desire Input fields for product quantity, delivery request date, and icons corresponding to transmission and cancellation will be provided.

The subpage of FIG. 3C contains a description of the specification of the product, includes a check box for selecting options that can be added, a field for inputting the order quantity and its delivery date, and an actual order. A 'send' icon and a 'cancel' icon are provided respectively.

With the input and selection of Figures 3a, b, c completed, the cyber union operation unit 100 operates a sales algorithm therein to schedule a total discount for the corresponding quantity, delivery date, and additional options. Is calculated and output to the subpage shown in FIG. 3D.

The buyer, distributor, and trader who received the final quotation of FIG. 3D selects the 'order' icon formed in FIG. 3D to complete the final order. In addition, in order for the contract to be completed, the orderer must execute a wire transfer of the payment to the manufacturer.

The function and operation of a commerce intermediation system using a data communication network according to an embodiment of the present invention having the above-described configuration will be described in detail with reference to the accompanying drawings.

4 is a diagram illustrating a signal flow for registering a product of a manufacturer in a commerce brokerage system using a data communication network according to an embodiment of the present invention.

Referring to this, the manufacturer terminal 20 attempts a communication connection to the cyber union operation unit 100 via the data communication network 10, and simultaneously inputs an ID and password for member identification. Then, the control module 128 of the cyber union operation unit 100 extracts the identification code data of the corresponding member from the manufacturer's new database 106 and compares the identification code data of each member to the manufacturer terminal 20. Allow access to

The manufacturer searches a category of a company provided from the website to find a category and a group of products on which the corresponding product data can be loaded. In the state where the category for the product loading is searched, the pre-scanned product image data, the specification of the product, the product price, etc. are inputted through the data communication network 20 and registered.

The control module 128 stores the corresponding product data, which is authorized through the communication control module 102, to the manufactured product DB 108 through the control of the data management unit 122, and to the database for a specific product. The loading is complete.

5 is a diagram illustrating a commercial signal flow between a manufacturer and a buyer in a commerce brokerage system using a data communication network according to an embodiment of the present invention.

Referring to this, the manufacturer terminal 20 attempts a communication connection to the cyber union operation unit 100 via the data communication network 10, and simultaneously inputs an ID and password for member identification. Then, the control module 128 of the cyber union operation unit 100 extracts the identification code data of the corresponding member from the manufacturer's new database 106 and compares the identification code data of each member to the manufacturer terminal 20. Allow access to

Similarly, the purchaser terminal 30, the trading company terminal 40, the distributor terminal 50 attempts a communication connection to the cyber union operation unit 100 via the data communication network 10, and at the same time to identify the member Enter the ID and password. Then, the control module 128 of the cyber union operation unit 100 extracts the identification code data of the corresponding member from the buyer, trader, distributor personal database (110, 114, 118), respectively, If it is determined, access to the purchaser terminal 30, the trading company terminal 40, and the distributor terminal 50 is allowed.

When the connection request is completed, when a search request signal for a specific product of the buyer is generated, the control module 128 extracts data about a specific product from the manufactured article DB 108, the buyer terminal 30, The trader terminal 40 transmits to the distributor terminal 50.

The purchaser terminal 30, the trader terminal 40, and the distributor terminal 50 require additional options after performing a product search based on data about a specific product transmitted from the cyber union operation unit 100. In this case, option input and data transfer are executed.

The cyber union operation unit 100 registers the transmitted option data, and transmits the registered option data to the manufacturer terminal 20. Then, the manufacturer determines whether to allow the option required by the buyer, trader, or distributor.

If the manufacturer permits the production of the added option, the option allowance signal is transmitted to the cyber union operation unit 100, and the cyber union operation unit 100 registers the option allowance status and at the same time the sales algorithm. 126 is driven to produce an electronic quote and send it to the purchaser.

Then, the buyer determines the final order according to the electronic estimate sent from the cyber union operation unit 100, and generates an order signal for the product. The generated order signal is provided to the cyber union operation unit 100, and the cyber union operation unit 100 performs a credit check on the buyer in which the order signal is generated.

When the creditworthiness of the buyer of the cyber union operation unit 100 is good, the order signal and the credit guarantee signal for the buyer are transmitted to the manufacturer terminal 20.

As a result, the manufacturer starts manufacturing the product and delivers the product to the buyer. When the delivery is completed, the manufacturer terminal 20 transmits a delivery completion signal of the corresponding product to the cyber union operation unit 100.

When the delivery completion signal is transmitted from the manufacturer terminal 20, the cyber union operation unit 100 generates a payment request signal to the buyer, and accordingly, the buyer pays for the corresponding product.

Meanwhile, the commerce intermediation system using the data communication network according to the embodiment of the present invention is not limited to the above-described embodiment, but various modifications can be made without departing from the technical gist of the present invention.

As described above, according to the commerce intermediation system using the data communication network and the commerce intermediation method using the same according to the present invention, a plurality of small businesses or manufacturers can be classified by the same category and linked to a single website, thereby performing commercial activities collectively. In addition, it is very easy to connect with buyers, trade and distributors, and to be able to issue real-time quotes and conduct credit checks of buyers online in real time.

Claims (6)

In the online information providing system with wired / wireless data communication network, Web that executes screen output for modem and specific site which is classified into various categories and linked to a single information providing site so that access to the data communication network is made therein to provide information about specific product and its parts. A manufacturer terminal equipped with a browser; A buyer performing a search, option addition request, and ordering for a specific product provided from the manufacturer terminal through the data communication network; Cyber union that provides various business support services for manufacturers such as data registration and product estimation algorithms provided by the manufacturer terminal and the buyer, execution of sales, marketing, purchase guarantee, and company connection through the data communication network. Commerce brokerage system using a data communication network, characterized in that composed of the operating unit. The method of claim 1, wherein the buyer is a final buyer who directly purchases a specific product provided from the manufacturer's terminal, and a trader who performs overseas sales of the product, and performs marketing, distribution, and sale of the product. Commerce brokerage system using a data communication network comprising a distributor. According to claim 1, wherein the cyber union operation unit is provided therein and a communication control module for communication interface with the manufacturer terminal, buyer terminal, trading company terminal, distributor terminal via the data communication network; A key input unit for changing / updating an internal algorithm and inputting a key control signal of an operator for various DBs; A manufacturer's profile DB for storing company information of the manufacturer and its personal data through the data communication network; A manufactured article DB for storing manufactured article (finished article and corresponding parts) information, price thereof, and specification data provided from the manufacturer; A buyer's personal information DB for storing personal data of a buyer for purchase of a manufactured article provided from the manufacturer terminal through the data communication network; A purchase product DB for storing data about the purchase product purchased by the corresponding buyer in association with the purchaser identification data; A trader DB for storing data of a trader performing a trade business of connecting goods supplied from the manufacturer to foreign buyers through the data communication network; A trade product DB that stores data about a specific product that the trade company has traded in connection with the foreign purchaser in association with the trade company DB; A distributor DB for storing personal data of a distributor performing distribution on the goods by purchasing and marketing the goods provided from the manufacturer through the data communication network; A distribution product DB that stores data on a distribution product purchased and distributed from the distribution company in association with the distribution company DB; A data management unit for managing a route for storing, retrieving, and extracting the personal data of the various goods and purchasing companies, the manufactured goods, and the data on the purchased goods; A web page generation unit generating an HTML document for outputting screens of the manufacturer terminal, the purchaser terminal, the trader terminal, and the distributor terminal; A sales algorithm that receives a joint estimate provided from the manufacturer terminal and calculates a corresponding quotation based on a purchased product, quantity, and delivery date when a buyer connects, and performs a sales process on the purchase and transfer of money; And a control module configured to transmit and receive data between the manufacturer terminal, the purchaser terminal, the trader terminal, and the distributor terminal, and to manage and sell the data. 4. The system of claim 3, wherein the electronic quotation prepared in the sales algorithm performs a discount (amount reduction) according to the quantity of the goods ordered from the purchaser and the option addition. Multiple manufacturers can be classified into the same category and linked to a single website to issue electronic quotes. Buyer terminals, distributor terminals, and search and execution orders for multiple products registered on the website. In the commerce method of the cyber union operation unit composed of a trading company terminal, Inputting a member identification code by attempting a communication connection from the manufacturer terminal, the purchaser terminal, a distributor terminal, and a trader terminal to the cyber union operation unit; Allowing, by the cyber union operator, to extract / compare identification code data of the corresponding member from the personal database of the companies to allow access; Searching for a category of a company from the manufacturer terminal and searching for a category and a product group into which corresponding product data can be loaded; Inputting pre-scanned product image data, specifications of the product, a product price, etc. in a state where a category for loading the product is searched, and generating a registration request signal; Storing the corresponding product data authorized by the cyber union operation unit in a corresponding database; Generating a search request signal for the specific product of the buyer; Extracting and transmitting data on a corresponding product from a database of the cyber union operation unit; Executing a product search based on the transmitted data of the specific product, and executing the option input and the data transmission if the buyer, the trader, or the retailer needs additional options; Determining, by the manufacturer, whether the option required by the buyer, the trader, or the distributor is allowed; If the manufacturer permits the production of the added option, the option allowance signal is transmitted to the cyber union operation unit, and the cyber union operation unit registers the option allowance status and simultaneously prepares an electronic estimate and sends it to the buyer. Making a step; Generating an order signal for a corresponding product by determining whether a final order is made according to the electronic quote sent by the buyer; Performing, by the cyber union operation unit 100, a credit check on the buyer having an order signal generated; Transmitting an order signal and a credit guarantee signal for the buyer to the manufacturer terminal when the credit rating of the buyer is good; Manufacturing and delivering the goods by the manufacturer, and transmitting a delivery completion signal of the goods to a cyber union operation unit; Generating, by the cyber union operator, a payment request signal to the purchaser; The purchaser is a brokerage method using a data communication network, characterized in that consisting of the step of making a payment for the product. 6. The method of claim 5, wherein the settlement request for goods provided from the manufacturer to the buyer is performed by the cyber union operation unit.