JP2006244324A - Electronic commerce system - Google Patents

Abstract

The present invention relates to an electronic commerce system, program, and support thereof in which individual sellers including small-scale sellers can freely provide product information and advertisements independently, and each trademark and existence are respected. The purpose is to provide a method and to make it easy to carry out a fare and a transportation period at a low cost, so that even a small-scale seller can enter electronic commerce.
In order to solve the above problems, an electronic commerce system of the present invention has a distributed server for sellers 3 connected to a telecommunications network 1 assigned to each seller. In the distributed server 3, an advertisement program 5 b for receiving product orders from consumers while providing product information to consumers via the telecommunications network 1 is individually created and stored for each seller. A fare calculation means 6a for calculating and displaying a fare related to the transportation of goods is stored in common for a plurality of sellers.
[Selection] Figure 1

Description

The present invention relates to electronic commerce performed via a telecommunication network (information communication network).

Electronic commerce has already been carried out via a telecommunication network that can transmit and receive information between a plurality of computer terminals such as the Internet. For example, Patent Document 1 describes a product ordering system that provides related information about purchased products and information on recommended products in mail order sales using the Internet. This merchandise ordering system is an ordering system for ordering merchandise from a terminal using a telecommunications network, and the server that accepts orders has a database that associates the ordered merchandise with one or more other data. When the user determines a product to be purchased, information related to the purchased product is retrieved from the database, and information related to the purchased product is edited and output on the order completion decision confirmation screen. Thereby, in mail order using the Internet, it is possible to provide related information about purchased products and information on recommended products, and the database includes genres, recommended products, and related keywords related to the product data. It is. It is described that it is also possible to output information on associated products using these.
Japanese Patent Laid-Open No. 2002-304537

The conventional electronic commerce method including the merchandise ordering system described in Patent Document 1 is implemented in a form called a shopping mall. In other words, the organizer has a large server and provides a site on the Internet for each seller to exhibit. Each seller presents information and advertisements related to his / her product to the organizer, and registers the information / advertisement after checking whether or not the information / advertisement conforms to the standards of the organizer's site.

In such a shopping-pin-type electronic commerce, the presence of the organizer comes to the fore and the impression of each seller who participates there is small. By conducting electronic commerce, consumers remember only the name and trademark of the organizer, and even the impression that the organizer actually manufactures and sells the product. In this way, no matter how prosperous electronic commerce is done, the organizer's brand power is only strengthened, and the credit of each seller's name and trademark is hardly accumulated.

Therefore, even when trying to realize electronic commerce that respects the position of each seller, there is a limit in the conventional method. Since all the product information and advertisement contents of each seller are registered on the organizer's server, certain standards have been established due to capacity limitations and the need to unify operations on the site. There is no choice but to conduct a sex examination. Therefore, product information and advertisement contents that each seller can provide to consumers are limited. In addition, each seller must present product information and trademarks (some of which may have been registered before) to the organizer at the time when it is not known whether or not it will be registered on the site. Are in a good position.

Although it is conceivable for each seller to set up a unique e-commerce site without participating in the shopping mall, this is difficult for small sellers. Even if a site is established in a telecommunications network, it is difficult to gain consumer access without registering at a leading shopping mall because of its low profile at an early stage. In electronic commerce, since goods must be transported by freight, a freight system that calculates and presents to the consumer the freight and transportation period corresponding to the goods to be shipped and the destination is required. Credit cards are often used for settlement, but this requires a credit payment acceptance program. However, it is burdensome for small sellers to individually create a freight fare system and credit payment acceptance program, which eventually becomes an obstacle to entry into electronic commerce.

The present invention provides an electronic commerce system, a program, and a support method thereof in which individual sellers including small sellers can freely provide product information and advertisements independently, and each trademark and existence are respected. The purpose is to do. In addition, the purpose is to make it easy to calculate freight and transportation periods and to process payments by credit card at low cost, and even small sellers can enter electronic commerce.

In order to solve the above-described problems, an electronic commerce system of the present invention has a distributed server for sellers connected to a telecommunication network assigned to each seller, and the distributed server for sellers includes telecommunications. An advertising program for receiving product orders from consumers while providing product information to consumers via the network is stored and created for each seller, and the fare for shipping the product is calculated and stored. A fare calculation means for displaying is commonly stored in a plurality of sellers. As the fare calculation means, a fare calculation program for calculating and displaying the fare related to the transportation of the product is called from the product type data, the product number data, and the destination data stored in the server for the electronic commerce support business provider It may be a thing. Further, the distribution server for sellers may store a credit payment accepting means for accepting payment by credit card in common for a plurality of sellers. The credit payment acceptance means may call a credit payment acceptance program stored in the server for electronic commerce support business providers. In addition to the distributed server for sellers, a terminal for seller is provided in at least one sales office, and after the consumer orders the product, the product type data, the product quantity data, the destination data, and the fare You may make it receive data from the distribution server for sellers.

The electronic commerce system according to claim 5 includes a distributed server for sellers connected to a telecommunications network, a seller site search system, and a server for electronic commerce support business providers,
In the distributed server for sellers, an advertising program for receiving product orders from consumers while providing product information to consumers via a telecommunications network is individually created and stored for each seller. Stores a fare calculation program calling program for calling an e-commerce support service provider server to calculate and display the fare related to the transportation of
The electronic commerce support service provider server stores a fare calculation program that calculates and displays the fare related to the transportation of the product from the product type data, the product number data, and the destination data.
The server for e-commerce support business providers stores information for connecting to sites on distributed servers for sellers, and supports consumers to search and connect to sites on distributed servers for sellers It is characterized by.

The electronic commerce program of the present invention is an electronic commerce program stored and executed on a distributed server for sellers, and includes fare calculation means for calculating and displaying the fare related to the transportation of goods, and this fare calculation means is It is characterized in that it is called from an advertising program that receives product orders from consumers while providing product information to consumers via a telecommunication network. The fare calculation means calls a fare calculation program that calculates and displays the fare related to the transportation of the product from the product type data, the product number data, and the destination data stored in the server for the electronic commerce support business provider. It may be a thing. Moreover, you may have a credit payment acceptance means for accepting payment with a credit card. The credit payment acceptance means may call a credit payment acceptance program stored in the server for electronic commerce support business providers.

The electronic commerce support method of the present invention provides a distributed server for sellers to a seller who conducts electronic commerce via a telecommunications network, and the distributed server for sellers is provided to consumers via the telecommunications network. To secure an area where sellers can individually create, store and execute advertising programs that receive product orders from consumers while providing product information, and to calculate and display the fare related to the transportation of the products A fare calculation means is stored and provided in common to a plurality of sellers. Further, a fare calculation program for calculating and displaying the fare related to the transportation of the product from the product type data, the product number data and the destination data is stored in the server for the electronic commerce support business provider, and the fare calculation means calculates the fare. Use of the fare calculation program may be provided by calling the program. A credit payment acceptance program for accepting payment by credit card is stored in the electronic commerce support service provider server, and a credit payment acceptance program calling program for calling this credit payment acceptance program is stored in the distributed server for sellers. May be provided. It is also possible to provide a rental server that is distributed and grounded for each region as a distributed server for sellers.

In the electronic commerce system, the electronic commerce program, and the electronic commerce support method of the present invention, the seller is limited in terms of advertisement content and expression method in the advertising program that receives the product order from the consumer while providing the product information to the consumer. Since it can be freely created and stored in the distributed server for sellers, the seller can perform electronic commerce with a high degree of freedom. Therefore, through electronic commerce, the consumer's name and trademark can be recognized by the consumer, and business credibility can be accumulated. In addition, it is possible to easily calculate the fare and the transportation period and to perform a payment process using a credit card at low cost, and even a small seller can enter electronic commerce.

The best mode for carrying out the present invention will be described. FIG. 1 is a conceptual diagram showing an electronic commerce system.

The telecommunications network 1 is a network in which a plurality of persons can transmit and receive information in both directions. Applicable.

The consumer terminal 2 is a terminal connected to the telecommunication network 1, and is a personal computer connected to the Internet, a portable terminal, a television receiver compatible with digital broadcasting, or the like. In principle, all persons who can access the telecommunications network 1 can be consumers in this electronic commerce.

The distributed server 3 for sellers is provided by being assigned to each seller. One computer may be provided to each seller. Alternatively, a large number of servers distributed in each region may be prepared, and the servers may be further divided and owned for each seller. In short, instead of building a whole system with a large single server, you can freely increase or decrease according to the increase or decrease of sellers participating in this e-commerce system, and each seller can voluntarily allocate their own allocation Any distributed form can be used.

The distributed server 3 for sellers stores an electronic commerce program 4, and this electronic commerce program is executed by the distributed server 3 for sellers. The electronic commerce program 4 has a unique part 5 that is different for each seller and a common part 6 that is common to a plurality of sellers.

The unique part 5 includes a program that requires different actions for each seller. In particular, an advertisement program that receives product orders from consumers while providing product information to consumers via a telecommunication network is included in the unique unit 5. This advertisement program is freely created and stored by itself without any restrictions on the contents of the advertisement and the expression method. In addition, with regard to functions related to customer management, order management, inventory management, accounting, etc., programs related to the seller can be included in the specific section 5.

On the other hand, the common unit 6 has a low necessity for asserting uniqueness, but rather corresponds to a program that prioritizes functions. In particular, the fare calculation means for calculating and displaying the fare related to the transportation of goods is included in this common part 6. In electronic commerce, products are often sent to consumers, and fare calculation means are highly important. However, there is a great burden on building a fare calculation means that supports transportation nationwide or for the whole world, and it is not efficient for each seller to create their own. There is little need for each seller to insist on the uniqueness of the fare calculation means, and a function that accurately presents the fare and the transportation period corresponding to the product and the destination to the consumer with a simple operation is required. Therefore, it is efficient that an electronic commerce support business provider who provides this electronic commerce system is prepared and provided to a plurality of sellers in common. The common unit 6 may also include a credit payment accepting unit for accepting payment by a credit card.

As the fare calculation means, all the fare calculation programs for calculating and displaying the fare can be stored in the distributed server 3 for sellers. However, the fare calculation program requires a large storage area. Also, in e-commerce, consumers spend a lot of time running an advertising program to select products to buy, but running a fare calculation program already determines the type and quantity of products that should be purchased. After that, the access time to the fare calculation program is relatively short. Accordingly, the fare calculation program may be stored in the electronic commerce support business provider server 7 and the distributor server 3 may be provided with only an interface function for calling the fare calculation program as the fare calculation means.

The seller site search system 8 stores information for connecting to the site on the distributed server for seller 3, and assists the consumer to search and connect to the site on the distributed server for seller 3. Is. The seller site search system 8 may be equipped with a keyword search function or a category-specific search function to facilitate the search. And it is preferable to limit to the function for connecting with the site on the distribution server 3 for sellers as much as possible. It is preferable not to display the name or trademark of the seller site search system 8 so as to show off the presence of the provider. In this way, it is possible to prevent only the organizer's brand from being impressed by the consumer as in a conventional shopping mall, and the name and trademark of each seller are strongly impressed by the consumer.

This seller site search system 8 may be created for each country or for each language. In this case, the universal search system 9 can be provided at the upper level so that the consumer can connect to the seller site search system 8 in the country or language he desires through the universal search system 9.

Next, a first embodiment of the electronic commerce system will be described. FIG. 2 is a conceptual diagram showing a first embodiment of the electronic commerce system.

In this embodiment, the telecommunications network 1 is a digital broadcasting network, and the consumer terminal 2 is a digital broadcast-compatible television receiver that can access the telecommunications network 1. In principle, anyone in the world can participate in the electronic commerce as a consumer as long as the person can access the telecommunications network 1 in both directions.

The distributed server 3 for sellers is provided by being assigned to each seller. The seller distributed server 3 is under the management of each seller, and is located in the sales office of the seller here.

The distributed server 3 for sellers stores an electronic commerce program 4, and this electronic commerce program is executed by the distributed server 3 for sellers. FIG. 3 is a configuration diagram showing the electronic commerce program 4. The electronic commerce program 4 has a unique part 5 that is different for each seller, and a common part 6 that is common to a plurality of sellers.

The unique part 5 includes a program that requires different actions for each seller. In the advertising program area 5a, there is an advertising program 5b for receiving merchandise orders from consumers while providing merchandise information to consumers via a telecommunication network. This advertising program 5b is freely created and stored by each seller without any restrictions on the contents of the advertisement and the expression method.

In addition, regarding functions related to customer management 5c, order management 5d, inventory management 5e, accounting, etc., a program related to the seller can be included in the unique section 5. If there is a method of order management or customer management unique to the seller, the seller can freely create it. However, since these programs are not displayed to the consumer, the significance of expressing the individuality of the seller is small. Further, since it is convenient to create and provide a common program to a plurality of sellers, it can be included in the common unit 6.

The common unit 6 includes a fare calculation interface program 6a and a credit payment acceptance interface program 6b. In this embodiment, a fare calculation program 10 responsible for substantial calculation processing for calculating and displaying a fare and a credit payment acceptance program 11 responsible for substantial calculation processing for accepting payment by a credit card are electronic It is stored in the server 7 for business transaction support business provider and executed by the server 7 for electronic business transaction support business provider.

The electronic commerce support business provider server 7 is a server managed by the electronic commerce support business provider. In the fare data section 10b of the fare calculation program 10, fare information between major cities in the world is stored so that it can be grasped by transportation means such as air mail, sea mail, land transportation, and by weight and dimensions. Further, the regional data section 10c stores information specific to each region, for example, information on import-regulated items in each country is stored, and consumers and sellers can store products selected by consumers in their regions. Whether or not it can be sent can be determined instantly. In addition, insurance money data and the like may be stored, and it is possible to calculate insurance premiums necessary when compensation for damages due to accidents during transportation is desired.

Since the product transportation procedure process is common to most sellers, most of the fare calculation program 10 can be created as a common program. By using a common program, a high-performance fare system can be provided to sellers at a low price. However, the seller may enter into a special contract with a specific carrier and set a discount fee. Such processing is performed uniquely for the seller. Therefore, the unique information unit 10a may be provided to store such fare information unique to such a specific seller. In this case, the update of the unique fare information may be performed by the electronic commerce support business provider in response to an instruction from the seller. In addition, identification information such as a password may be set for the seller so that the seller can manage his own unique fare information.

The credit payment acceptance program 11 can take two forms. One is to perform only the process of accepting credit payment. Encourage consumers to send credit card information (card type, card number, expiration date, identity verification information, etc.), and after receiving this information, accept credit payments, repayment information such as interest rates, Determine the data to be sent to the credit card company and send it to the seller. Based on this information, the seller performs processing related to credit payment. In another form, credit settlement is supported.

The merchant site search system 8 can be accessed from the consumer terminal 2 via a digital broadcasting network. Information for connecting to a site established by a seller on the digital broadcasting network is stored by the distributed server for seller 3. The consumer can search for a site where the desired product is likely to be found by the seller site search system 8. Further, by registering the seller in the seller site search system 8, the seller can call the consumer's access to his / her site without participating in a shopping mall or the like.

FIG. 4 is an organization chart showing a network of the seller site search system 8. In this embodiment, the seller site search system 8 is created for each country or each language. Both country and language can be created. The world-wide search system 9 is provided at the upper level.

Next, an electronic commerce support method related to the electronic commerce system of the present embodiment will be described. The electronic commerce support business provider contracts with a seller who conducts electronic commerce. The electronic commerce support business provider provides the distributed server 3 for the seller to the contracted seller. The distributed server for seller 3 may be provided in a form purchased by the seller, but in this embodiment, the electronic commerce support business provider obtains the right of use by concluding a rental contract with the rental company, and the server is Provided in the form of re-rental to the seller. Therefore, the seller only has to pay the usage fee according to the period of use, and the funds required at the time of contract are small. Therefore, even a small seller can use this electronic commerce system easily and with low risk.

In principle, the seller distributed server 3 is managed by the seller. Accordingly, all the product information stored in the distributed server for seller 3 is managed by the seller himself, and can be deleted from the distributed server for seller 3 at any time if he / she wants to defend his / her information.

The electronic commerce program 4 is installed and provided in the distributed server 3 for sellers. At this time, since the unique part 5 is created by the seller in principle, only the common part 6 is provided by the electronic commerce support business provider. The eligibility part 5, especially the advertising program 5b, is freely created by the seller. For the seller who wants to entrust the creation of the advertising program 5b, the electronic commerce support business provider provides the creation support or agency. Also good.

After the contract, the electronic commerce support business provider also supports the update of the electronic commerce program 4. Create an updated electronic commerce program 4 and provide it via a medium such as a magneto-optical disk or via the telecommunications network 1, and support installation on the distribution server 3 for the seller as necessary Service may be performed.

The electronic commerce support business provider installs and manages the server for the electronic commerce support business provider, stores the fare calculation program 10 and the credit payment acceptance program 11, and allows the seller to use it via the telecommunications network 1. The e-commerce support business provider also manages the update so that the fare calculation program 10 and the credit payment acceptance program 11 are adapted to the latest business form.

Here, access to the fare calculation program 10 is called by the fare calculation interface program 6a of the distributed server 3 for seller. On the screen that the fare calculation program 10 displays on the digital broadcasting-compatible television receiver that is the consumer terminal 2, the name and trademark of the electronic commerce support business provider show the presence of the electronic commerce support business provider. Then it does not appear. Therefore, it seems that the seller also provides the fare calculation service to consumers. Accordingly, it seems that the seller is in charge of the entire electronic commerce, and the presence of the seller is impressed by the consumer through the name and trademark of the seller displayed by the advertising program 5b.

The e-commerce support business provider makes a credit sales contract with major credit card companies 12a, 12b, 12c. Then, the seller who wants to use the credit payment acceptance program 11 also makes a contract regarding acceptance of the credit payment. At this time, the seller does not have to make a credit sales contract with the credit card companies 12a, 12b, 12c.

The credit payment acceptance program 11 is called by the credit payment acceptance interface program 6b of the distributed server 3 for sellers. When payment by a certain credit card company 12a is determined by the consumer and the seller, the electronic commerce support business provider pays the seller an amount calculated based on the payment price of the consumer related to the electronic commerce. On the other hand, the electronic commerce support business provider sends information necessary for settlement to the credit card company 12a and receives payment from the credit card company 12a. The credit card company 12a can know the consumer's payment conditions based on the information received from the e-commerce support business provider. Collect the price.

In this way, the seller can accept payment by a major credit card by making a contract only with the electronic commerce support business provider.

The seller site search system 8 can also be operated and managed by an electronic commerce support business provider. However, the seller site search system 8 may be provided by a person different from the electronic commerce support business provider. In this case, the electronic commerce support business provider can support or act on behalf of registering / updating information for connecting to the sales company site in the seller site search system 8. In this case as well, the seller's intentions such as what keywords and categories are desired to be registered are emphasized. It is also possible to register / update to the seller site search system 8 from the seller himself.

In addition, the electronic commerce system of a present Example can be accessed from the consumer terminal 2 in the world, and can search in a several language. Overseas merchants can also participate. Accordingly, it is preferable that a seller who desires international electronic commerce creates and posts his / her home page in a plurality of languages. The electronic commerce support business provider performs translation work upon request from a seller who creates such a home page in another language, and provides a home page corresponding to the main language. By doing so, even a small seller and a person located in a rural area can easily start a global electronic commerce.

A second embodiment of the electronic commerce system will be described. FIG. 5 is a conceptual diagram showing a second embodiment of the electronic commerce system. Description of matters common to the first embodiment will be omitted, and only items specific to the present embodiment will be described.

In this embodiment, the distributed server for seller 3 is placed outside the sales office of the seller. When the sales office of the seller is in a place where there is a possibility of radio interference, it is advantageous to place the distributed server 3 for the seller in a place where information can be transmitted and received more reliably. For example, it can be installed in a place with high safety such as a building having a strict anti-vibration or anti-vibration structure and fire prevention measures. A seller terminal 13 is placed separately from the seller distributed server 3 at the seller's sales office. The distributed server 3 for seller and the terminal 13 for seller may be connected by a low-speed telecommunication network such as the Internet.

It is the same as in the first embodiment that most processing such as transmission / reception with the consumer terminal 2 and the server 7 for electronic commerce support business provider is performed by the distributed server 3 for seller. When an order is received from a consumer via e-commerce, the seller has the information necessary to fulfill the received order details, such as the type, number, delivery address, shipping date, and billing address of the product. Is transmitted from the distribution server 3 to the seller terminal 13 and notified to the seller.

The present invention can be used as an electronic commerce system that can be easily introduced even by a small-scale seller or a local seller. Since the seller can freely create an advertising program that accepts product orders from consumers while providing product information to consumers, without restrictions on the content and expression of advertisements, each seller's presence is respected, The seller can be independent and develop, and contribute to the development of industry in the region.

It is a conceptual diagram which shows an electronic commerce system. It is a conceptual diagram which shows the 1st Example of an electronic commerce system. It is a block diagram which shows an electronic commerce program. It is an organization chart which shows the network of a seller site search system. It is a conceptual diagram which shows the 2nd Example of an electronic commerce system.

Explanation of symbols

1. 1. Telecommunications network 2. Consumer terminal 3. Distributed server for sellers 4. Electronic commerce program Specific part 5b. 5. Advertising program Common part 6a. Fare calculation interface program 6b. 6. Credit payment acceptance interface program Server for e-commerce support business provider8. Seller site search system 8
9. Universal search system10. 10. Fare calculation program Credit payment acceptance program 12. Credit card company13. Seller terminal

Claims (14)

There is a distributed server for sellers connected to the telecommunications network assigned to each seller. The distributed server for sellers provides consumers with product information via the telecommunications network. Advertising programs for receiving product orders from each seller are created and stored individually for each seller, and fare calculation means for calculating and displaying the fare related to the transportation of that product is shared by multiple sellers Electronic commerce system characterized by being made. The fare calculation means calls a fare calculation program that calculates and displays the fare related to the transportation of the product from the product type data, the product number data, and the destination data stored in the server for the electronic commerce support business provider. The electronic commerce system according to claim 1, wherein The electronic commerce system according to claim 1 or 2, wherein a credit payment accepting unit for accepting payment by a credit card is stored in common in a plurality of sellers in the distributed server for sellers. 2. The electronic commerce system according to claim 1, wherein the credit payment acceptance means calls a credit payment acceptance program stored in an electronic commerce support business provider server. In addition to the distributed server for sellers, a terminal for sellers is provided in at least one sales office, and after the consumer orders the product, the product type data, the product quantity data, the destination data, and the fare data are stored. The electronic commerce system according to claim 1, which is received from a distributed server for sellers. It has a distributed server for sellers connected to the telecommunications network, a seller site search system, and a server for electronic commerce support business providers,
In the distributed server for sellers, an advertising program for receiving product orders from consumers while providing product information to consumers via a telecommunications network is individually created and stored for each seller. Stores a fare calculation program calling program for calling an e-commerce support service provider server to calculate and display the fare related to the transportation of
The electronic commerce support service provider server stores a fare calculation program that calculates and displays the fare related to the transportation of the product from the product type data, the product number data, and the destination data.
The seller site search system stores information for connecting to a site on a distributed server for sellers, and assists consumers to search and connect to a site on a distributed server for sellers E-commerce system. An electronic commerce program stored and executed on a distributed server for sellers, including fare calculation means for calculating and displaying the fare associated with the transportation of goods, which fare calculation means is consumed via a telecommunication network An electronic commerce program that is called from an advertising program that receives product orders from consumers while providing product information to consumers. The fare calculation means calls a fare calculation program that calculates and displays the fare related to the transportation of the product from the product type data, the product number data, and the destination data stored in the server for the electronic commerce support business provider. The electronic commerce program according to claim 7. The electronic commerce program according to claim 7, further comprising a credit payment accepting unit for accepting payment by a credit card. 10. The electronic commerce program according to claim 9, wherein the credit payment acceptance means calls a credit payment acceptance program stored in an electronic commerce support business provider server. A distributed server for sellers is provided to a seller who conducts electronic commerce via a telecommunications network, and the distributed server for the seller provides product information to consumers through the telecommunications network. In addition to securing an area where sellers can create, store, and execute individual advertising programs to receive product orders, fare calculation means for calculating and displaying the fare related to the transportation of the product to multiple sellers An electronic commerce support method, characterized in that it is stored and provided in common. A fare calculation program for calculating and displaying the fare for transportation of the product from the product type data, the product quantity data and the destination data is stored in the server for the electronic commerce support business provider, and the fare calculation program is executed by the fare calculation means. 12. The electronic commerce support method according to claim 11, wherein use of the fare calculation program is provided by calling. A credit payment acceptance program for accepting payment by credit card is stored in the electronic commerce support service provider server, and a credit payment acceptance program calling program for calling this credit payment acceptance program is stored in the distributed server for sellers. An electronic commerce support method according to claim 11 or claim 12 provided. The electronic commerce support method according to any one of claims 11 to 13, wherein a rental server distributed and grounded for each region is provided as a distributed server for a seller.

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