KR20000050178A - The method and system to serve information classified by regions, through the internet - Google Patents

Abstract

PURPOSE: An information providing method selected based on a region in an internet and a system of the same are directed to providing a protocol service through a single interface which is most inter-worked with each client program for thereby quickly providing service to the clients. CONSTITUTION: A service method includes a server system unit(2) and a database unit(41). The server system unit(2) is an internet server which exchanges an information with a user who uses service. When a service is requested from a user through an internet connection unit, an information stored in the database unit(41) is searched based on a certain format. The database unit(41) is an element capable of classifying the data based on a certain format for providing a certain service.

Description

The method and system to serve information classified by regions, through the internet}

The present invention relates to a service method and system for selecting and providing information by region through the Internet, and more specifically, in providing a corresponding information to a client in a web server on the Internet. After classifying the information by each region and storing it in the data storage medium, when the client requests information, it provides the selected information classified by region and provides various services to the client by implementing various related protocols that provide Internet services in one user interface. The present invention relates to a method and system for providing information selected by region to select and provide necessary information to clients by maximizing the characteristics of each protocol in a single interface.

In general, the modern society has been able to receive the information necessary for itself through media such as computers and mobile communication terminals in the information age due to the remarkable development of the information communication field and the Internet due to the digital revolution.

The Internet, which was simply used for military purposes, has been widely used in recent years without being limited to a specific field. As it becomes a part of real life, the number of Internet users using the Internet is rapidly increasing, and thus a service provider who provides a specific service to the Internet user. The number of people is increasing rapidly.

In general, the services provided on the Internet include an information retrieval service for classifying and searching websites that provide various information scattered in cyberspace by index, and an electronic device that can send and receive letters in real time to a remote party. By establishing a mail service, a chat service and a shopping mall to enable one-to-one or one-to-one conversations with remote parties, Internet users can order and purchase their own items without visiting department stores or stores. The e-commerce service is being used as a popular portal site for many computer users.

Due to the above characteristics of the Internet, users can receive unlimited and unlimited information in real time, and various contents can be provided simply by visiting the website that provides the information they want. Users only know the addresses of some of the most popular websites they visit often, but it is impossible to know all the addresses of those websites. When surfing the web to receive various information, they often lose their direction and wander. Due to this situation, the Internet workers are often annoyed, and information search websites such as Yahoo, Lycos, and Simmani, which provide information retrieval services, are widely used by many Internet users, and thus are attracting attention as portal sites.

The existing information retrieval service provides all relevant websites scattered throughout the country as well as the area where the Internet users are located when a predetermined search term is entered to search a site providing information desired by the Internet users. In particular, when there is a need to purchase goods or other services immediately, it is inconvenient to reconfirm the information that can be provided in the relevant area of the Internet user.

In the case of the information retrieved through the information retrieval service, the Internet users may suffer from inconvenience and inconvenience because the information provided on the website and the service provided offline are different from each other. There was a problem.

In addition, there are more than 200 various professional protocols on most of the Internet, and these protocols have unique characteristics and advantages, so they can be used to transfer data at high speed and convenient to Internet users. Most of the existing Internet work is done by relying on Hypertext Transfer Protocol (HTTP), and most Internet users avoid downloading and installing specialized programs, and website developers also depend on HTTP protocol. There is a problem that the high aroma inhibits the use and development of various protocols.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problem, and selects a type of protocol that can provide a corresponding service when a client requests information, inputs a keyword to search for, and specifies a range of a region that provides a service. It provides information to provide high quality contents and services selected in a specific region by providing a service through a single interface to the protocol that works best with each client program. There is this.

In order to achieve the above object, step 1, the user of the client unit is granted a member authority through the server authentication unit through the member authentication unit via a terminal connected to the Internet; Prescribed input in the user interface unit, which is a basic environment where a user authorized by a member can select a type of protocol that can be provided with a service, input a keyword to search for, and specify a range of regions where the service is provided. Selecting two steps; Transmitting data input from the user interface to a corresponding service server; Receiving data transmitted to the corresponding service server unit from the application server unit, analyzing the data, and linking with the database unit to transmit the selected information desired by the user to a user's terminal connected to the Internet. The information providing service method selected by region is preferably implemented through the Internet.

In addition, the member authentication unit for the user accessing the server system unit to go through the membership authentication procedure to use the service; A user interface unit for providing a basic environment in which a user who has undergone the member authentication procedure selects a type of protocol that can provide a corresponding service, inputs a keyword to search, and specifies a range of a region in which a service is provided; A corresponding service server unit which receives data transmitted from the user interface unit; Implemented to provide an information service system selected by region through the Internet, characterized in that the application server unit for analyzing the data transmitted from the corresponding service server unit to retrieve the corresponding information stored in the database unit and transmit the information to the user It is.

1 is an overall block diagram constructed by one embodiment of the present invention

Figure 2 is a flow chart showing the process of member authentication unit applied to the present invention

Figure 3 is a flow chart showing the process of the server system unit applied to the present invention

4 is a flowchart illustrating a service process of a note icon unit applied to the present invention;

5 is a flowchart illustrating a service process of a chat room icon unit according to the present invention;

Figure 6 is a flow chart showing the service process of the telephone icon unit applied to the present invention

7 is a flowchart illustrating a service process of the Hangul domain icon unit applied to the present invention.

8 is a flowchart illustrating a service process of a sales icon unit applied to the present invention;

9 is a flowchart illustrating a service process of a bulletin board icon unit applied to the present invention;

10 is a flowchart illustrating a service process of a mail icon unit according to the present invention;

11 is a state diagram showing an embodiment of a user interface unit to be applied to the present invention;

* Description of Signs of Main Parts of Drawings *

1. Client part 2. Server system part

10. Member Certification Department 11. Member Database Department

20. User interface unit 21. Icon unit

21a. A note icon part 21b. Chat room icon

21c. Phone icon part 21d. Hangul domain icon

21e. Marketing icon part 21f. Bulletin board icon

21g. Mail icon part 22. Key word input part

23. Classification by region 24. Execution button

30. Service server unit 40. Application server unit

41. Database section

Hereinafter, the objects, features and advantages of the present invention will be described in more detail with reference to the preferred embodiments of the present invention shown in the accompanying drawings, the following terms are defined in consideration of functions in the present invention, which The definitions should be made based on the contents throughout the specification, as it may vary according to the intention or practice of the skilled person.

1 is an overall block diagram constructed by an embodiment of the present invention, Figure 2 is a flow chart showing the process of the member authentication unit 10 applied to the present invention, Figure 3 is a server system unit applied to the present invention 4 is a flowchart showing the process of (2), FIG. 4 is a flowchart showing the service process of the note icon unit 21a applied to the present invention, and FIG. 5 is a chat room icon unit 21b of the present invention. 6 is a flowchart illustrating a service process, FIG. 6 is a flowchart illustrating a service process of the telephone icon unit 21c applied to the present invention, and FIG. 7 is a service of the Hangul domain icon unit 21d applied to the present invention. 8 is a flowchart illustrating a service process of the trading icon unit 21e applied to the present invention, and FIG. 9 is a service process of the bulletin board icon unit 21f applied to the present invention. 10 is a flow chart showing the And illustrating the process of service of the mail icon portion (21g) that is applied to the patients flow diagram, Figure 11 is a diagram showing an exemplary embodiment of a user interface 20 is a state diagram applicable to the present invention.

1 is an overall block diagram constructed by one embodiment of the present invention.

The subject of the service providing the service according to the present invention is composed of a server system unit 2 and a database unit 41. The server system unit 2 is an Internet web that is in charge of information exchange with a user who uses the service. As a server, when a user requests a service through an Internet access means, the server searches for and executes information stored in the database unit 41 according to a predetermined format, and the database unit 41 provides a specific service. It is a component that classifies and stores data in a certain format to do so.

As shown in the drawing, when the user of the client unit 1 accesses the server system unit 2 that provides the service according to the present invention through a terminal connected to the Internet, the member authority is processed through the member authentication unit 10 and then the member authority is performed. The user who has been granted the member authority is transferred to the corresponding service server unit 30 through the user interface unit 20 provided by the server system unit 2, and the corresponding service server unit. The input transmitted to the 30 is analyzed by the application server 40 to extract the corresponding information stored in the database 41, and then provide the user of the client 1 with the most appropriate information selected by region. do.

The member authentication unit 10 is connected to the member authentication unit 10 in order for the user of the client unit 1 to access the server system unit 2 via a terminal connected to the Internet to receive the service according to the present invention. After that, the user authentication process is performed so that a user who is not granted member authentication authority goes through a member authentication procedure, and information about a user authorized by the member authority is stored in the member database unit 11 and then the user interface unit 20 By transmitting the identifier (ID) of the user to be able to receive the service according to the present invention.

At this time, when the user goes through the member authentication process, the user ID and password are normally registered. When registering the user ID, if the same user ID is registered by another user previously, the user ID is used. There was an inconvenience of having to re-register a user ID that has not been registered.

In order to solve the inconvenience caused by not allowing duplicate IDs in registering the user ID as described above, when the user registers the user ID and password through the member authentication unit 10, the member authentication unit 10 In order to recognize a combination of a user ID and a password as a user ID, and to store a new user ID combining the user ID and password in the member database unit 11, a unique for each combined user ID It is allowed to register duplicate ID by assigning identification number and managing it internally.

The user interface 20 is a basic environment for providing a service according to the present invention is transmitted to the user terminal when the user ID is given through the membership authentication procedure is displayed on the user's terminal Be sure to

The user interface unit 20, which is a basic environment for providing a service according to the present invention, may be configured in various skin manners, but the basic components are not changed. Looking at the components, each corresponding service is provided. In order to select the most appropriate protocol, the icon unit 21, the main unit input unit 22 for inputting a related main word in order to use the function selected by the icon unit 21, and the function selected in the icon unit 21 and the main word And a region-specific classification unit 23 for specifying an area for providing information under the combination of the above and the execution button unit 24 for transmitting data to the service server unit after selecting the corresponding item.

The service server unit 30 allows a user to select a certain icon in the user interface unit 20 to specify a protocol for executing the service, and to use the function selected in the icon unit 21. When the user inputs a main word and specifies a region to be provided with information, the service server unit 30 receives the postal code for identifying the region of the user extracted by searching the data and the member database unit 11. After that it is transmitted to the application server unit (40).

The application server unit 40 receives and receives data on a counterpart ID, a main word, and a corresponding region transmitted through the corresponding service server unit 30, and searches the corresponding database 41 to determine whether related data exists. After checking, the information provided by the corresponding service is displayed through the user's terminal.

2 is a flowchart illustrating a process of the member authentication unit 10 applied to the present invention.

The user of the client unit (1) is connected to the server system unit (2) through a terminal connected to the Internet (100) in order to receive the corresponding service, the member authentication unit 10 must go through the member authentication process, so that the member authentication unit ( 10) transmits a screen for inputting a user ID and a password to the terminal of the client unit 1 to be displayed, and the user of the client unit 1 enters the user ID and password and transmits it through the Internet. The member authentication unit 10 searches the member database unit 11 to check whether the member is authenticated.

If the user is not registered as a member, the user must go through the procedure of joining as a new member (120), and inputs the user's information on membership registration from the member authentication unit 10 to the terminal of the client unit 1. When the user of the client unit 1 transmits the screen to the member authentication unit 10 by inputting the corresponding information, the user information is stored in the member database unit 11 (150). (160)

In this case, the user ID and password entered when the user registers as a member is authenticated with a separate new user ID to allow duplicate IDs for the user ID. If it is determined that 130 is not a duplicate ID, the user ID and password are designated and stored in the member database unit 11 as one user ID (150). In the storage (150) to give a unique identification number (140) to manage.

When the member authority is granted to the user accessing the server system unit through the above process, the user ID is transmitted to the user interface unit 20 which is a basic environment for providing the service of the present invention.

3 is a flowchart illustrating a process of a server system unit applied to the present invention.

The user of the client unit 1 is connected to the server system unit 2 through a terminal connected to the Internet (200) after receiving the member authority through the process as shown in FIG. 2 to receive the corresponding service (210,220). The user ID is transmitted to the user interface unit 20.

When the user receives the user interface unit 20 through the member authentication procedure in the server system 2 (230), the user interface unit which is a basic environment for providing the service of the present invention to the user's terminal through the Internet. The screen providing 20 is transmitted to be displayed.

The user selects an icon unit 21 to receive a service from the user interface unit 20 (240), and inputs a main word to the main unit input unit 22 for using the function of the protocol selected by the icon unit 21. After (250), by specifying the desired region by the region classification unit 23 (260), if the execution button unit 24 is selected and executed by the protocol corresponding to the icon unit 21, the corresponding service server unit 30 Send the user's input and postal code to identify the user's local location (270).

The service server unit 30 receives the transmitted data and transmits the received data to the application server unit 40 (275) to analyze the data received by the application server unit 40 to provide information or service desired by the user. The database unit 41 searches (280) to determine whether the other party exists (285).

If there is a counterpart providing the corresponding information or service in the database unit 41, the corresponding information is transmitted to the user or the counterpart (290). If the counterpart does not exist, the desired information can be provided again through the above process. do.

Although the present invention can be used to utilize various information on the basis of the Internet, here, the process of providing the information or service to the user in a locally selected state is provided in each of the corresponding services provided through several embodiments. Let's take a look at the center.

The embodiments described below with reference to the following drawings are common to the user of the client unit 1 accesses the server system unit 2 via a terminal connected to the Internet, and then grants member authority through a member authentication procedure. The user interface unit 20 selects the icon unit corresponding to the type of service, inputs a main word, specifies a region range where the service is provided, and executes the process of transmitting the corresponding data to the corresponding service server unit 30. The process of providing the corresponding service in the application server unit 40 associated with the corresponding service server unit 30 in the rough state will be described in more detail by way of example.

4 is a flowchart illustrating a service process of the note icon unit 21a applied to the present invention.

The database unit 41 stores the ID of the recipient transmitted from the message service server unit 30 and the user-specific information about the region corresponding to the user (300) and stores the ID of the users registered as members. In operation 310, the user determines whether a member ID corresponding to the ID of the recipient input by the user interface 20 exists in a specific region.

If the member ID does not exist in the member database unit 41, an error is displayed (330), and the user inputs another recipient ID in the user interface unit 20, and then specifies a region to perform the above process. Take it through.

If the member ID exists in the member database unit 41, the terminal checks whether the recipient's terminal is logged in (340), and if the user is logged in, sends a message written by the user to the recipient ( If the recipient's terminal is not logged in, the message is stored in a predetermined storage medium (350) and the stored message is transmitted to the recipient when the recipient's terminal is logged in. (360)

5 is a flowchart illustrating a service process of the chat room icon unit 21b according to the present invention.

The application server unit 40 receives the conversation topic transmitted from the chat room service server unit 30 and information about the specific region of the user (400) and allows the user to participate in the chat room of the specific region (410). In operation 420, it is determined whether a chat room corresponding to the above-mentioned conversation topic exists.

If there is a chat room corresponding to the desired conversation topic, the user enters the chat room immediately (440). If there is no chat room corresponding to the conversation topic, the user opens a topic chat room separately (430). (440)

6 is a flowchart showing a service process of the telephone icon unit 21c applied to the present invention.

The database unit 41 stores a recipient ID transmitted from the telephone service server unit 30 and information about a specific region of the user, which the application server unit 40 receives (500) and stores IDs of users registered as members. In operation 510, the user determines whether a member ID corresponding to the ID of the recipient input by the user interface unit 20 exists in a specific region.

If the member ID does not exist in the member database unit 41, an error is displayed (530), and the user inputs another recipient ID in the user interface unit 20, and then specifies the region to perform the above process. Take it through.

If a member ID exists in the member database unit 41, the terminal checks whether or not the terminal of the recipient is logged in (540). If the terminal is logged in, the connection is made to the computer of the recipient corresponding to the recipient ID. If the answer is to wait for a response, if the answer is to be made with the recipient via the Internet phone (550).

If there is no answer from the recipient's computer or the user is not logged in, the call is attempted to connect to the recipient's registered regular phone (560), waited for the answer (565), and the call will be made (570). If the answer is not answered, try to connect to the mobile communication terminal (575) wait for the answer (580) if the answer will be a call (590), if not answered by recording the user's voice (585) Allow the recipient to confirm.

In general, in order to receive an efficient service through the telephone icon unit 21c according to the present invention, rather than talking to a general individual, a patent office or a restaurant located in a region such as a store, a company, ie, a town, a city, a city, etc. where the user resides. If you enter an ID corresponding to a hospital, hospital, etc., you will search for a recipient who is registered as a representative member of the area.

7 is a flowchart illustrating a service process of the Hangul domain icon unit 21d applied to the present invention.

The database unit 41 stores a recipient ID transmitted from the Hangul domain service server unit 30 and a user's ID registered in the Hangul domain (600) by the application server unit 40 receiving information on a specific region of the user. In step 620, the user determines whether a Korean domain ID corresponding to the ID of the recipient input by the user interface unit 20 exists in a specific region.

If the Hangul domain ID does not exist in the Hangul domain database unit 41, an error is displayed (630), and the user inputs another recipient ID in the user interface unit 20, and then specifies a region. Go through the process.

If the Hangul domain ID exists in the Hangul domain database unit 41, the Hangul domain ID is converted into a normal URL (Uniformed Resource Locator) that can access the web on the Internet (640), and the web browser is driven. (650) Access to the URL on the web through the web browser (660), and transmits the website to the user's terminal to be displayed (670).

8 is a flowchart illustrating a service process of the trading icon unit 21e applied to the present invention.

The product database unit 41 stores the information on the product to be traded by the application server unit 40 (700) and receives information on the product name and the user's specific region transmitted from the trading service server unit 30. In operation 710, it is determined whether a product corresponding to a product name input by the user interface unit 20 exists in a region specifically designated by the user.

When the information on the product input by the user interface unit 20 exists in the product database 41, the information about the list is transmitted to the user's terminal for display on the corresponding product (730) and the user interface In step 750, it is determined whether or not to register the sale of the input product.

If the user does not register from the list of products displayed on the terminal, the operation is terminated. However, if the user selects to register from the list of products, the application server 40 transfers the registration screen for the product sale to the user terminal. When the user inputs a predetermined registration item (760), the information is added to the product database unit 41 (770) so that actual sales can be made between the users.

If there is no information on the product input by the user interface 20 in the product database 41, only a simple list is displayed (740), the user of the product input through the user interface 20 It is necessary to determine whether to register the sale or not (750).

If the user does not register for the sale of the goods, the operation is terminated, and when the registration of the sale of the goods is selected, the application server 40 transmits the registration screen for the sale of the goods to the user terminal. When the user inputs a predetermined registration item (760), the information is added to the product database unit 41 (770) so that actual sales can be made between the users.

9 is a flowchart illustrating a service process of the bulletin board icon unit 21f applied to the present invention.

The bulletin board database unit 41 receives the information related to the bulletin board transmitted from the bulletin board service server unit 30 and a corresponding region designated by the user (800), and stores the information on the bulletin board (800). (810) to determine whether there is a post corresponding to the post key word input by the user interface unit 20 in a region specifically designated by the user.

When the information corresponding to the bulletin board subject word input by the user in the user interface unit 20 exists in the bulletin board database unit 41, the application server unit 40 corresponds to the subject word input by the user interface unit 20. The bulletin board is transmitted to the user's terminal to be displayed (840).

If the information corresponding to the bulletin board subject word input by the user in the user interface unit 20 does not exist in the bulletin board database unit 41, the application server unit 40 generates a bulletin board corresponding to the subject word (830). It transmits to the user's terminal to be displayed (840).

When the bulletin board corresponding to the main word is displayed as described above, the user checks whether or not to enter the bulletin board (850) and ends the work unless otherwise described, and the user selects to post a bulletin corresponding to the main word on the bulletin board. If the application server 40 to display the registration screen for posting the post to the user's terminal to display, and if the user writes a predetermined post (860) stored in the bulletin board database 41 (870) another It can be provided when a user requests a search.

10 is a flowchart illustrating a service process of the mail icon unit 21g applied to the present invention.

The application server unit 40 receives the ID of the recipient who will receive the mail sent from the mail service server unit 30 and the corresponding region designated by the user, and stores the ID of the users who have registered as members (900). The member database unit 41 is searched (910) to determine whether a member ID corresponding to the ID of the recipient input by the user interface unit 20 exists in a specific region.

In the case where the member ID does not exist in the member database unit 41, the mail service server unit 30 checks whether or not the received e-mail is present (950). If the received e-mail exists, it is selected (960) to be displayed through the user's terminal.

If the member ID exists in the member database unit 41, select write e-mail so that the user inputs the contents of the e-mail to be sent to the recipient, and transmits the contents to the recipient, and received by the mail service server unit 30. If the received e-mail does not exist, the operation is terminated. If the received e-mail exists, it is selected to be displayed through the user's terminal.

As described above, when the user is provided with the corresponding service on the Internet, it uses a protocol that works well with the corresponding service, and inputs a keyword to search to provide selected information by region, thereby providing the corresponding service in the region where the user resides. It is a useful invention that can be received.

The present invention described above is capable of various substitutions, modifications, and changes without departing from the technical spirit of the present invention for those skilled in the art to which the present invention pertains. It is not limited to the drawings shown.

Various protocols operated on the Internet are provided through a single interface, so that the most suitable protocol can be used for a program to provide a corresponding service. If you search for information on the Internet to provide services, you can enter the main word and select the range that you want to receive the service by selecting a specific area, so that you can make full use of the characteristics of the protocol. There is an advantage in that it is possible to select and provide the most suitable service or information for the user based on the residence.

Claims (12)

In the information providing service method selected by region through the Internet, Step 1, wherein the user of the client unit is granted a member authority through the server authentication unit of the server system through a terminal connected to the Internet; Prescribed input in the user interface unit, which is a basic environment where a user authorized by a member can select a type of protocol that can be provided with a service, input a keyword to search for, and specify a range of regions where the service is provided. Selecting two steps; Transmitting data input from the user interface to a corresponding service server; Receiving data transmitted to the corresponding service server unit from the application server unit, analyzing the data, and linking with the database unit to transmit the selected information desired by the user to a user's terminal connected to the Internet. Information service method selected by region through internet In constructing an information providing service system selected by region through the Internet, A member authentication unit for performing a user authentication procedure to a user accessing the server system unit to use the corresponding service; A user interface unit for providing a basic environment in which a user who has undergone the member authentication procedure selects a type of protocol that can provide a corresponding service, inputs a keyword to search, and specifies a range of a region in which a service is provided; A corresponding service server unit which receives data transmitted from the user interface unit; An information service service system selected by region through the Internet, characterized in that the application server unit for analyzing the data transmitted from the corresponding service server unit to retrieve the corresponding information stored in the database unit and transmit the information to the user The method of claim 2, When a user registers as a new member in the membership certification unit, a combination of a registered user ID and a password is set as a new user ID, and when a user ID is duplicated internally in the system, a unique identification number is assigned to each combined new user ID. Information storage service system selected by region through the Internet, which is configured to allow a user's duplicate ID by storing the information in a database unit. The method of claim 2, The user interface unit icon unit for selecting in the form of icons various protocols on the Internet for realizing a client program; A main word input unit capable of inputting a related main word to use the function selected by the icon unit; A region classification unit for specifying a range of regions where a user wants to receive a service under a combination of a function selected by the icon unit and a main word input by the main word input unit; The information providing service system selected by region through the Internet, characterized in that the icon unit, the main word input unit, the region classification unit is selected, and the execution button unit for transmitting and connecting the data to the service server unit. The method according to claim 1 or 2, Selecting a note icon unit from the user interface unit, inputting an ID of a receiver to transmit a note, and specifying and executing a region range; Receiving data transmitted from the user interface unit in a message service server unit; Searching the member database unit in the application server unit to determine whether a member corresponding to the ID of the recipient exists in the designated region; Checking whether the recipient's computer is logged in, and transmitting the message, characterized in that the information providing service method and system selected by region through the Internet The method according to claim 1 or 2, Selecting a chat room icon unit from the user interface unit, inputting a topic to chat with, and specifying and executing a region range; Receiving data transmitted from the user interface unit in a chat room service server unit; Determining whether there is a chat room corresponding to a conversation topic in a designated area by the application server unit; Information providing service method and system selected by region through internet, characterized in that user enters chat room The method according to claim 1 or 2, Selecting a phone icon unit from the user interface unit, inputting an ID of a recipient to be called, and then executing a designated area range; Receiving data transmitted from the user interface unit from a telephone service server unit; Searching the member database unit in the application server unit to determine whether a member corresponding to the ID of the recipient exists in the designated region; Determining whether the recipient's computer is logged in and making a call by connecting the recipient to an Internet phone when the recipient is logged in; When the recipient's computer is not logged in, making a call by connecting to the recipient's normal telephone; Method for providing information selected by region through the Internet, characterized in that the step of making a call by connecting to a mobile communication terminal if the recipient is not connected to the normal phone The method according to claim 1 or 2, Selecting a Korean domain icon unit from the user interface unit, inputting an ID of a recipient, and specifying and executing a region range; Receiving data transmitted from the user interface unit in a Korean domain service server unit; Searching the Korean domain database unit in the application server unit to determine whether a Korean domain ID corresponding to the ID of the recipient exists in the designated region; Converting the Korean domain ID into a normal Uniform Resource Locator (URL) on the web; A method and system for providing information selected by region through the Internet, comprising: driving a web browser to access a URL corresponding to a Hangul domain and display it on a user's terminal The method according to claim 1 or 2, Selecting a trading icon unit from the user interface unit, inputting a brand name to be traded, and specifying and executing a region range; Receiving data transmitted from the user interface unit in a trading service server unit; Searching the product database unit in the application server unit to determine whether a product corresponding to a product name is sold in a designated region; Determining whether to register by displaying a list of goods to be traded; In the case of registration, the information input service method and system selected by region through the Internet, characterized in that it comprises the steps of entering the input on the displayed registration screen to store in the product database unit The method of claim 9. Searching the product database unit in the application server unit to determine whether to register by displaying a simple list if a product corresponding to a product name is not sold in a designated region; In the case of registration, the information input service method and system selected by region through the Internet, further comprising the step of writing the input on the registration screen displayed and storing in the product database unit The method according to claim 1 or 2, Selecting a bulletin board icon unit from the user interface unit to input a main word to be written on the bulletin board, and then specifying and executing a region range; Receiving data transmitted from the user interface unit in the bulletin board service server unit; Searching the bulletin board database unit in the application server unit to determine whether a bulletin board corresponding to a main word exists in a designated region; Displaying a bulletin board corresponding to a main word on a user's terminal to determine whether the user will write on the bulletin board; Information providing service method and system selected by region through the Internet, characterized in that the predetermined input is entered in the registration screen to be posted on the bulletin board and stored in the bulletin board database unit. The method according to claim 1 or 2, Selecting a mail icon unit from the user interface unit, inputting an ID of a recipient to whom a mail is to be transmitted, and specifying and executing a region range; Receiving data transmitted from the user interface unit to a mail service server unit; Searching the member database unit in the application server unit to determine whether a member corresponding to a recipient ID exists in a designated region; A user filling out predetermined e-mail contents and transmitting the contents to a recipient; A method and system for selecting information provided for each region through the Internet, comprising determining a received e-mail and selecting the received e-mail.