KR20020049450A - system and method for dealing in real estate - Google Patents

Abstract

PURPOSE: A system and a method for dealing with real estate through a network are provided to safely transact real estate by providing information to be dealt on the basis of a registry office to a vendee, and by enabling the vendee to easily grasp whether the real estate is dealt. CONSTITUTION: A real estate dealing system(10) is connected to a registry office system(30), a plurality of vendee terminal(40) and a seller terminal(50) through a network(20). The vendee terminal(40) and the seller terminal(50) are connected to the dealing system(10) through the dealing system(10). The registry office system(30) includes a registry database(31) and an interface unit(32). The registry database(31) stores registry information. The interface unit(32) transmits the registry information stored in the registry information to the dealing system(10) according to a request of the dealing system(10). The system(10) includes an interface server(11), a mail server(12), a data server(13) and a processing server(14). The interface server(11) enables a plurality of terminal(40-60) to connect through the network(20). The mail server(12) transmits electronic mails to a plurality of terminal(40-60).

Description

Real estate trading system and method through network {system and method for dealing in real estate}

The present invention relates to a real estate transaction system and a method thereof, and more particularly, a system for providing a variety of information to a buyer who wants to buy a real estate through a network such as the Internet and a seller who sells the real estate. And to a method thereof.

Recently, with the rapid increase of the Internet, electronic commerce for the whole world is made through the same medium as the Internet, and in particular, real estate transactions are also made through the Internet.

In general, a real estate site using the Internet is a real estate auction information site that searches national court auction information and provides bid results, product photos, cadastral maps, analysis and consulting of auction items, investment advice, common sense auctions and real estate contracts. Real estate sales sites that provide office / apartment quotes, sales, rental information, real estate classes, and real estate law sites that provide real estate taxes, real estate laws, investment value analysis, environmental analysis, safety analysis, photos, It is divided into a real estate multimedia site that provides video and meridians.

However, these conventional real estate sites form an inefficient real estate brokerage market due to the non-sharing of information among real estate companies, and can not automatically transmit new real estate information to real estate agents online. No transaction information check for.

As a result, even though the sales contract for the real estate registered as a sale is made, a double contract may occur because the transaction is not confirmed in real time. There is a problem that damage occurs.

Therefore, the technical problem to be achieved by the present invention is to make the real estate registration information and real estate for sale and purchase information and sales information and the like interwork with each other, so that the real estate transaction through the network is made stable and reliable.

In addition, another technical problem to be achieved by the present invention is to automatically provide the buyer's information to the real estate agent in the area to ensure that the transaction is made quickly.

1 is a conceptual diagram of a real estate transaction system through a network according to a first embodiment of the present invention.

2 is a structural diagram of a real estate transaction system through a network according to a first embodiment of the present invention.

3 is a flowchart illustrating a property registration process of a real estate transaction method through a network according to a first embodiment of the present invention.

4 is a flowchart illustrating a property transaction process in the real estate transaction method through the network according to the first embodiment of the present invention.

5 is a flowchart illustrating a property owner check process in a method of real estate transaction through a network according to a first embodiment of the present invention.

6 is a conceptual diagram of a real estate transaction system through a network according to a second embodiment of the present invention.

7 is a flowchart illustrating a purchase registration registration process in a real estate transaction method through a network according to a second embodiment of the present invention.

8 is a flowchart illustrating a process of providing buyer information among real estate transaction methods through a network according to a second embodiment of the present invention.

The real estate transaction system through the network according to the characteristics of the present invention for achieving the technical problem is a system that is connected to the registration system through the network and provides a variety of real estate information to a plurality of seller terminal and buyer terminal,

A property database which stores information on a plurality of items registered as property items; And requesting registration information on the object registered as the property to the registry system, checking whether the owner of the object changes according to the registration information provided from the registry system, and if the owner of the object is changed, And a processing server for deleting information from the property database.

Such a real estate transaction system may further include a purchase record database in which purchase information of goods to be bought for each buyer is stored. In this case, the processing server may change the owner of the property according to the registration information. If the owner of the case is the buyer stored in the purchase database, it is determined that the item is traded through its own system to calculate the commission according to the transaction brokerage, and the owner of the item is stored in the purchase database. If not, the property is considered to be traded through its own system.

In addition, it further comprises a trading information database that stores the trading information on the goods for sale, wherein the processing server is the trading information data about the goods traded through its own system and the goods traded through the own system After storing in the base, delete the information of the object from the property database.

On the other hand, when the information about the object to be sold from the seller terminal through the network is provided, the processing server requests the registration information for the object to the registry system, and the registration information for the corresponding object provided from the registry system is set. If the conditions are satisfied, the property further includes a property registration processing unit for registering as a property.

In addition, the real estate transaction system may further include a brokerage database in which information on real estate brokerages is stored for each region, wherein the processing server provides the purchase order information on goods to be bought from the buyer's terminal. When the user searches the agency database based on the location of the item that the user wants to buy, finds an agency in the region, and stores the purchase information together with the identification code of the corresponding agency in the purchase database to register as a purchase. It further includes a registration processing unit.

In addition, when the purchase server information about the item to be bought from the buyer terminal is provided, the processing server searches the property database based on the information, selects the property, and is located in the area of the property selected from the brokerage database. Searching for a real estate agent, and further including a transaction processing unit for providing the purchase and sale information to the real estate agent, so that the information is provided more quickly.

A real estate transaction method according to another aspect of the present invention is a real estate transaction method of a system that is connected to a registry system through a network and provides various real estate information to a plurality of seller terminals and buyer terminals,

Requesting registration information on the goods from the seller terminal when the information on the goods to be sold is provided from the seller terminal; Registering the object as a property if the registration information on the object provided from the registry system satisfies a setting condition; Requesting owner information on the property to the registry system, and then checking whether the property of the property changes according to the owner information provided; And deleting information on the object from the object database when the owner of the object is changed.

Here, in the deleting step, when the owner of the property is changed according to the registration information, if the owner of the property is a buyer stored in the purchase database, the item is determined to be traded through its own system and according to the transaction brokerage. Calculating a fee and notifying the buyer and seller; If the owner of the item is not a buyer stored in the item database, determining that the item is traded without going through its own system; Storing information on a commodity in which the transaction is made in a transaction information database; And it may include the step of deleting information on the goods for which the transaction is made in the object database.

In addition, the real estate transaction method according to another aspect of the present invention,

If the purchase information on the item to be purchased is provided from the buyer terminal, searching the property database to find the item corresponding to the information on the purchase item; Searching a brokerage database based on the location of the found property, and finding a real estate agent located at the location of the property; And providing the property information and the purchase information to the searched real estate agent.

The information providing step may include generating a temporary database and storing the temporary information in the temporary database that stores buyer information and property information corresponding to the agency; If there is a request for providing information from the real estate broker terminal through a network, providing the real estate broker terminal with the purchase and sale information stored corresponding to the corresponding broker in the temporary database; And deleting information stored in the temporary database when the information is provided.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 shows a concept of a real estate transaction system via a network according to a first embodiment of the present invention.

The real estate transaction system through the network according to the first embodiment of the present invention provides a variety of information for the real estate (hereinafter referred to as goods) transactions between the buyer and the seller, in particular, to ensure a reliable transaction between the seller and the buyer It works in conjunction with the database of the registry to register, sell, and delete items.

In detail, various rights information of goods are received from the registry, for example, mortgage rights, basic multi-party rights, maximum amount of bonds, owner information, etc., and registered as a property, and information on owners of goods from the registry is registered at regular or non-periodic periods. It checks whether or not to change the owner of the goods, and confirms the sale made without going through the transaction system according to the present invention, and processes the registration deletion of the registered property according to the confirmation result.

As such, as the registration or deletion of the property is processed according to the registered information, the seller can provide the buyer with the information on the goods that are not actually traded, thereby making the real estate transaction more reliable.

Based on this concept, the structure and operation of the real estate transaction system through the network according to the present invention will be described in more detail.

2 shows the structure of a real estate transaction system via a network according to a first embodiment of the present invention.

A real estate transaction system (hereinafter referred to as a transaction system) 10 according to an embodiment of the present invention is a network (including all wired and wireless networks such as the Internet, a wireless communication network, and a future network) as shown in FIG. It is connected to the registry system 30 and the plurality of buyer terminal 40 and the seller terminal 50 through the (). In addition, the transaction system 10 may be connected to a plurality of real estate brokerage terminal 60 for real estate brokerage through the network 20.

The buyer terminal 40 and the seller terminal 50 are communication devices that support a plurality of buyers and sellers to access the trading system 10 through the network 20 to make a trade transaction on goods. And a wired terminal including a computer that allows the seller to connect to the network 20 by wire, a TV that can access the Internet, or a wireless terminal including a mobile phone, a PDA, and the like, that can wirelessly connect to the network 20.

The intermediary terminal 60 may also be a communication device as described above, or may be a server system that provides a real estate brokerage service by opening a site on the Internet.

The registry system 30 provides registration information for processing the registration and sale of the goods of the transaction system 10, and specifically, the mortgage right, the base multi-party right, the maximum amount of the bond, the goods owner information (name, residents) A registration database 31 storing registration information such as a registration number and the like, and the registration information stored in the registration database 31 at the request of the trading system 10 to the transaction system 10. The interface unit 32 is included.

The trading system 10 connected to the buyer and seller terminals 40 and 50, the intermediary terminal 60, and the registry system 30 through the network 20 to provide information on the sale of goods and broker a trading transaction is provided. An interface server 11, a mail server 12, a data server 13, and a processing server 14.

The interface server 11 allows a plurality of terminals 40 to 60 to be connected through the network 20, and converts various pieces of information provided through the processing server 14 to meet the communication standards. 40 to 50), to the registry system 30, or to receive information input through the network 20 to provide to the processing server 14, and for transmitting and receiving information with a web server or other system And a database interworking device (CGI). In addition, the mail server 12 transmits and receives e-mails with a plurality of terminals 40 to 60.

The data server 13 stores a plurality of information for performing real estate brokerage according to the present invention. Specifically, the member database 131, the purchase database 132, the sale database 133, and the property A conditional database 134, a trading information database 135, and a brokerage database 136.

The member database 131 stores information about users (buyers, sellers, etc.) registered as members who can make real estate sales distance through the transaction system 10. For example, a log password, social security number, name, postal address, e-mail address, contact information (mobile phone number) for login in response to a member identification number assigned to a user (hereinafter referred to as a user ID). Or a landline telephone number, or the like).

The purchase item database 132 stores information on a desired item for each buyer who wants to buy (including purchase or lease) any real estate. For example, in response to the buyer's name or social security number (which may be a member's identification number), in addition to information such as the location, equilibrium, and price of the item required by the buyer, the object may be an apartment, a mall, a building, an office, Information such as the type of goods indicating whether it is land or an officetel and the type of sale indicating whether to sell or rent the goods are stored.

The property database 133 stores information on items (for sale) for each seller who wants to sell (including sale or lease) any real estate. For example, the information on the seller's name, resident registration number (which may be a member identification number), and the seller's item, equilibrium, price, type of item, and type of sale of the item are stored. Each item can be classified and stored by category, for example, apartment, mall, building, office, detached house, condominium, condominium, condominium, land, and so on. You can also configure the database.

On the other hand, a registration number can be given to every property registered for easy identification of the property.

The sale condition database 134 stores reference conditions for determining whether the item is eligible for a real sale for a stable real estate transaction. For example, when a mortgage is held for an item, information such as a set amount is stored so that registration as a property can be registered only when the maximum amount of the bond is less than or equal to a certain amount. It depends on.

The trading information database 135 stores trading information on the items for which the trading transaction was made through the trading system 10. For example, the registration number, the buyer information, the seller information, etc. of the items for which the sale was made may be stored.

The brokerage database 136 stores information on a real estate agency that performs real estate brokerage on-line or off-line. For example, information on the names, contacts, representatives, and major processing tasks of a real estate brokerage agency that performs real estate brokerage work offline is stored for each region. Here, the identification code may be assigned to the real estate agent registered as a member so that the real estate agent can be easily identified.

In this embodiment, the information stored in the data server 13 is classified and stored into a plurality of databases 131 to 135, but the information stored in each of the databases 131 to 135 may be stored in one database. However, the present invention is not limited to those described above.

The processing server 14 for real estate brokerage based on a plurality of pieces of information stored in the database server 13 includes a member management unit 141, a purchase registration processing unit 142, a sale registration processing unit 143, and a transaction. It includes a processing unit 144.

The member manager 141 manages information on a plurality of buyers, sellers, and real estate brokerage agencies. Specifically, registration as a member who can receive information provision and real estate transaction brokerage services through the transaction system 10, and Perform member verification.

The purchase registration processing unit 142 receives the information on the item to be bought from the buyer and performs the purchase registration process for storing in the purchase database 132, and the sale registration processing unit 143 sells the object to be sold from the seller. The property registration process for receiving the information about the property and storing the property in the database 133 is performed. At this time, the sale registration processing unit 143 receives the registration information of the object from the registry system 50 to determine whether the condition to the property, and performs the property registration processing according to the determination result.

The transaction processing unit 144 compares the registered purchase item and the item, finds the item in which the purchase condition presented by the buyer and the seller's proposed condition match and notifies the buyer and the seller's terminal (40, 50). When the sales intention is transmitted from the buyer and the seller terminal (40,50), the sales contract is made, and the sale information is stored in the sales information database (135). In particular, the trading processing unit 144 according to the present invention, in order to detect the case where the sale of the registered goods through the other online or offline through the transaction system 10, the registration system 30 by a certain period or a non-period Check the owner's change by requesting the registration information for the property registered with).

In the present embodiment, each of the processing units 142 to 144 is configured to perform a function of a search engine that searches for a corresponding database based on specific input data, that is, a search word and finds corresponding information. It may be equipped with a separate search engine to perform. The search results are processed so that users (buyers, sellers, etc.) can check through the screen of the terminal through a separate program.

Here, the components 141 to 144 are illustrated to operate in the processing server 14, but are not limited thereto, and may be implemented as independent servers to process corresponding functions. In addition, the functions of the parts are separated for convenience of description, but are not necessarily limited to the above separated state.

Based on this structure, the operation of the real estate transaction system through the network according to the first embodiment of the present invention will be described in detail.

First, the trading system 10 receives a membership application from users who want to sell or buy real estate through the network 20, and also real estate agencies that want to receive purchase and sale information through the trading system 10. Receive the membership application from the member database 131 is established. Such membership application may be made in various ways, such as by mail, in addition to the Internet, a wired telephone network or a wireless telephone network.

In the embodiments described below, information is provided and real estate brokerage is performed based on the purchaser and the seller who are registered as members, but the present invention is not limited thereto, and the present invention may be mediated so that transactions between the buyer and the seller may be performed regardless of membership. have.

3 is a flowchart illustrating a process of registering a property in a real estate transaction method through a network according to an embodiment of the present invention.

As shown in FIG. 3 attached to the seller who wants to register the property, the seller connects to the transaction system 10 while running a program (for example, a web browser) for accessing the Internet on the seller terminal 50. If a URL is inputted, the URL information is converted into a web browser by hypertext transfer protocol (HTTP), packetized, and then transmitted to the trading system 10 through the Internet.

Accordingly, the interface server 11 of the transaction system 10 transmits the web page corresponding to the URL information to the seller terminal 50, and the transmitted web page is converted into a window state on the web browser and displayed. Therefore, the seller confirms various information provided by the trading system 10 through the web page displayed on the screen of the terminal 50 (S200 to S230). On the other hand, when the buyer is connected to the transaction system 10 through the terminal 40, the same connection process is made.

The interface server 11 of the transaction system 10 provides a screen for member authentication to the seller terminal 50 to be connected to and transmits a user ID and password from the seller terminal 50, and is a member of the processing server 14. The management unit 141 performs member authentication according to whether the transmitted user ID and password are stored in the member database 131 (S100 to S110).

After the seller is authenticated as a member, the seller registers the registration system (143) when the seller provides information about the item to be sold (e.g., the address of the item, the type of the item, the desired price, the owner, etc.). 30) Request registration information on the goods provided.

Specifically, the property registration processing unit 143 requests the registration information by providing the address of the object for which registration is requested to the registry system 30, and the interface unit 32 of the registry system 30 is provided from the transaction system 10. The registration information database 31 is searched based on the address of the article to find the registration information of the article and provided to the transaction system 10 (S120 to S140).

The property registration processing unit 143 determines whether the maximum amount of the bond exists based on the registered information indicating whether or not the mortgage or the underlying mortgage is held for the article, and the maximum amount of the bond when the base mortgage is caught. In this case, it is determined whether the maximum amount of the bond is equal to or greater than the set amount, which is a registerable amount (S150 to S160).

The property registration processing unit 143 searches the property condition database 134 according to the region and / or the type of the object to which the seller applied for registration, finds a corresponding set amount of money, and is currently held by the object to which the application is registered. If the maximum amount of the bond is more than the found set amount, it is determined that the sale registration is impossible and the registration is impossible, and the processing result is provided to the seller terminal 50 to confirm that the seller cannot register the goods. (S170 to S180).

On the other hand, if the basis mortgage is not held on the object to be registered and if the maximum bond amount is smaller than the set amount even if the basis mortgage is held, it is determined that registration as a property is possible and the registration process is performed. That is, the property registration processing unit 143 receives the owner information on the object from the registry system 30, gives the registration number for the object, and then corresponds to the property number in the property database 133. Registration information such as the address of the goods, the owner's name and social security number, whether or not the mortgage is set, and the maximum amount of the bond is stored and registered as a property for sale (S190 to S220).

As described above, after confirming whether the goods requested for sale are actually available for sale through the network 20 according to the registration information provided from the registration office, the property is registered as sellable items so that real estate transactions can be made stable.

On the other hand, at the time of registration of the purchase item, after receiving the information on the item to be bought from the buyer terminal 40 connected through the network 20, the registration number for the item is assigned and then registered in the purchase database 1321. Corresponding to the number, the buyer's information, the type of goods to be bought and the desired region, the price, the equilibrium, and the like are stored to perform the purchase registration process.

As described above, when a purchase and a sale registration are made, the transaction system 10 according to an embodiment of the present invention compares the registered purchase and the sale and compares the list of items with the purchase condition or the sale condition suitable for each other. It should be prepared and provided to the seller or buyer so that the transaction can be made. Trading transactions may be made online through the trading system 10, or may be made offline rather than through the trading system 10.

4 is a flowchart illustrating a buying and selling process of a real estate transaction method through a network according to an exemplary embodiment of the present invention.

Referring to the online sales transaction, as illustrated in FIG. 4, the transaction processing unit 144 compares the purchase items and the items stored in the purchase database 132 and the sale database 133. In addition, a list of items having conditions suitable for the purchase item is prepared and notified to the purchaser's terminal 40 (S300 to S330).

Accordingly, the intention to buy and sell a specific item is transmitted from the buyer's terminal 40, and the transaction processing unit 144 notifies the buyer's intention to buy and sell the seller's terminal 50, and then the seller's terminal. When information indicating acceptance of the intention to sell is transmitted from (50), a contract for sale and purchase of the goods is concluded between the buyer and the seller (S340 to S370).

When the sale is made, the sale processing unit 144 stores the information of the goods traded in the sale information database 135 and deletes the information of the corresponding goods stored in the property database 133 to record that the goods are sold. (S380 to 400).

As such, the transaction processing unit 144 may automatically generate a list of items having conditions suitable for the purchase item by comparing and analyzing the purchase item and the item, and from the purchaser terminal 40 connected through the network 20. For example, if a search term such as the area, number of pieces, or type or price of the item to be bought is provided, the search result is returned after searching the item database 133 based on the search term entered. May be provided to the buyer terminal 40 to make a sale.

As described above, when a sale is made online, i.e., through the trading system 10, the information of the sold item is deleted from the property database 133 in real time, so that the sold and unsold goods are sold. Although the classification can be made clearly, if the sale is not made through the trading system 10, such as offline trading, the information about the object is maintained in the property database 133 despite being actually sold, and the buyer Incorrect object information may be provided to the user.

In order to prevent such an error in advance, the trading system 10 according to the first embodiment of the present invention checks whether the owner changes the property for a certain period or aperiod as follows.

5 is a flowchart illustrating an owner checking process in a method of real estate transaction through a network according to an embodiment of the present invention.

As shown in FIG. 5, the transaction processing unit 144 requests registration information, in particular, owner information, on items registered as items for sale to the registry system 30 at regular or aperiodic periods.

Accordingly, the interface unit 32 of the register system 30 finds owner information on the goods from the register information database 31 and provides the information to the transaction system 10, and the transaction processing unit 144 of the transaction system 10 It is determined whether the owner information provided from the registration system 30 matches the owner information stored in the property database 133 (S500 to S530).

Specifically, if the owner name and / or social security number of an object stored in the property database 133 does not match the owner name and / or social security number of the object provided to the registry system 30, the object. It is determined that the owner of the is changed, the owner information (name, social security number, etc.) of the current item is stored in the purchase database 132 to determine whether the goods were traded through the transaction system 10 It is determined whether or not there is (S520 to S550).

If the owner of the goods is changed and the changed owner, that is, the current owner information, is stored in the purchase database 132, the buyer who bought and sold the purchase and sale items in the transaction system 10 by the transaction processing unit 144 It is determined that a transaction has been made between the seller and the seller to calculate the fee according to the information provided to make such a transaction, and notify the buyer and seller of the calculated fee (S560 ~ S580). Such notification may be through a network or may be via offline, such as by mail.

Next, the transaction processing unit 144 stores the information on the goods for which the transaction was made in the transaction information database 135, and deletes the object information from the property database 133 to cancel the qualification as the property (S590). S600).

On the other hand, if the owner of the goods has changed, but the changed current owner's information does not exist in the purchase database 132, the seller has sold the goods through the other channel after registering the goods in the trading system 10. By judging, the transaction information for the object is stored in the transaction information database 135 without calculating a fee, and the information of the object is deleted from the property database 133.

In step S540 above, the owner name and / or social security number of the object stored in the property database 133 matches the owner name and / or social security number of the object provided to the registry system 30. In this case, it is determined that the sale of the goods is not made, and the owner change check is performed on the goods periodically or aperiodically.

As described above, by receiving registration information from the registry system and checking whether or not the owner is changed for the item registered as a property, it is maintained as a property despite being sold, thereby preventing wrong information from being provided to the buyer. As a result, more reliable real estate information provision and real estate brokerage can be achieved.

Unlike the first embodiment, the transaction system may provide the buyer and seller information to the real estate agent registered as a member, without performing the actual trade brokerage between the buyer and the seller so that the real estate agent may broker the trade transaction. .

Next, a real estate transaction system through a network according to a second embodiment of the present invention based on such a feature will be described.

6 shows a concept of a real estate transaction system via a network according to a second embodiment of the present invention.

As shown in FIG. 6, the real estate transaction system according to the second embodiment of the present invention receives purchases and items from a plurality of buyers and sellers, and also purchases and items from a plurality of real estate agencies. After being provided, it is determined whether to register based on the registration information provided from the registry. The buyer selects a suitable real estate agent according to the characteristics of the item to be bought and provides the buyer information, that is, the information of the buyer who wants to buy the item is automatically provided to the real estate agent so that the real estate transaction can be made quickly.

The structure of the system for implementing the method for providing real estate information through the network according to the second embodiment of the present invention made as described above is the same as that of the embodiment described above, and the flowchart of the method of implementing the method in FIGS. Is specifically illustrated.

7 is a flowchart illustrating a process in which a buyer registers a purchase item in the method for providing real estate information according to the second embodiment of the present invention.

First, the purchase registration process will be described. As shown in FIG. 7, when the purchaser terminal 40 is connected through the network 20, the interface server 11 connects to the purchaser terminal 40 to the purchase registration page. In this way, the buyer inputs the purchase information on the purchase registration page displayed through the terminal 40 (S700 to S720).

Specifically, the buyer inputs purchase information including the type of goods to be bought, the region of the goods, the price, and the type of sale, and the purchase registration processing unit 142 of the processing server 14 receives the information input from the terminal 40. The intermediary database 136 is searched using the area of the heavy object, that is, the location as the search key (S730).

The buyer generates a list of real estate agencies located at the location of the goods to be purchased and provides them to the buyer terminal 40 for confirmation by the buyer, and when the buyer selects a specific real estate agency from the list of provided brokers, the real estate agency The purchase information provided by the buyer along with the identification code of the buyer is stored in the purchase database 132, and records that the buyer wants to buy the goods through the selected intermediary instead of through the trading system 10 (S740-). S760).

On the other hand, even if the buyer has provided a list of real estate agencies located at the location of the goods, if the buyer does not select a specific real estate agency, the buyer buys the unique code of the transaction system 10 together with the entered purchase information Stored in the gun database 132, records that the buyer wants to buy the goods through the trading system (10). At the time of registering the purchase information, the purchaser's information is stored together with the buyer's information (for example, name, social security number, etc.) (S770).

When the purchase is registered, the buyer provides the registration result to the purchaser terminal (S780) to confirm the purchaser (S780 to S790).

In this way, the purchases are classified and stored according to whether the buyer selects a real estate agency, so that the transaction system 10 can easily grasp whether the transaction is processed for each purchase at a later sale transaction.

Next, a description will be given of the process by which the buyer automatically provides the buyer's information to a specific real estate agent when the property is searched.

8 is a flowchart illustrating a process in which the buyer information is automatically provided to the real estate brokerage center of the corresponding sale area selected by the buyer at the time of retrieval of the property.

As shown in FIG. 8, when the buyer terminal 40 selects "search for goods" while the buyer terminal 40 is connected to the trading system 10 through the network 20, the trading of the trading system 10 is performed. The processor 144 provides a search word input page and searches the property database 133 according to the input search word to find corresponding items (S800 to S810).

For example, as a search term for a property, you can use the property, price, type, equilibrium, and trading form.If the buyer requests the item for a specific price, the item is entered as a search key. The listings registered for the corresponding price are found from the database 133. In addition, when the buyer wants to buy a certain type of apartment, for example, only the items corresponding to the apartment are found and a list is generated (S820). Next, the list of items to be provided to the buyer terminal 40 to be confirmed by the buyer.

The transaction processing unit 144 generates a list of items corresponding to the search word and provides the item to the buyer terminal 40, while searching for a real estate agent corresponding to the area where the item is located based on the list of items and provides the buyer information. .

For example, a buyer creates a list of items for a price range using a specific price as a search term, and then searches the real estate agency database 136 using the location where the item corresponding to the list is located. Find real estate agents located in (S830).

After finding the real estate agencies located at the location of the property for each item corresponding to the list of items, create a temporary database for storing the agency information retrieved in the real estate agency database 136, the buyer for each item The information is stored in a temporary database generated by matching the identification number of the real estate agent (S840). At this time, the search word input by the buyer may also be stored together, and also the item information searched based on the search word may be stored. Real estate agent information corresponding to each of these items is temporarily stored, and may be stored using a separate temporary database.

As such, the purchase agent is registered, and the real estate agent is connected to the transaction system 10, and the purchase agent information or the item information is found while the real estate agent information is located in the area of the object as the buyer searches for the item. If the request is made (S850), the transaction processing unit 144 finds information on the purchase item from the temporary storage database stored in the real estate agency database 136 based on the identification number of the real estate agency (S860).

If at least one buyer's information corresponding to the identification number of the real estate agent and information on the item the buyer wants to buy are stored in the temporary storage database, the information is provided to the real estate agent terminal 60 to provide the real estate agent. (A) S870 to S880 to easily check the information on the goods that you wish to trade.

In this way, the real estate agent accesses and checks the information stored in the temporary storage database (property information and buyer information), and after a certain time, deletes the information stored in the temporary storage database and deletes the unnecessary database. To prevent memory capacity consumption of the device (S890).

According to this embodiment, the real estate agent can easily determine whether to buy or sell the goods located at their own location automatically without inputting a separate search word for the sale or the purchase search.

On the other hand, in the above-described embodiment is described in the case where the real estate broker terminal request for sale or purchase information from the real estate agent to find and provide the information based on the identification number, the location of the property found according to the buyer's search terms It is also possible to automatically provide property information and buyer information to the real estate agent terminal after finding an agency on the basis.

The invention is susceptible to various modifications and implementations without departing from the scope of the following claims.

According to the embodiment of the present invention as described above, by providing the buyers only information on the goods that can actually be sold on the basis of the registration information of the registry, it is easy to buy or sell the goods even if the sale is made through a trading system It can be identified and reliable information can be provided to ensure stable real estate transactions.

In addition, by registering only the goods satisfying a certain condition based on the registered information as a sale, it is possible to prevent the accident of buying and selling by illegal items.

In addition, the information about the object that the buyer wants to find is automatically provided to the real estate agent located in the area, so that a quick trading transaction can be made between the buyer and the seller. You can easily be provided with buyer information about the goods in the area without going through.

As such, since reliable information is provided between the buyer and the seller, the real estate transaction transaction through the network can be more activated.

Claims (10)

In the system that is connected to the registry system through a network and provides a variety of real estate information to a number of seller terminal and buyer terminal, A property database which stores information on a plurality of items registered as property items; And Request registration information about the object registered as the property to the registry system, check whether the owner of the object changes according to the registration information provided from the registry system, and if the owner of the object is changed information about the object The processing server to delete data from the property database Real estate transaction system comprising a. The method of claim 1, It further includes a purchase database that stores the purchase information about the goods for each buyer to buy, When the owner of the property is changed according to the registration information, the processing server determines that the property is traded through its own system and charges a fee according to the transaction if the owner of the property is a buyer stored in the purchase database. Calculating, and if the owner of the property is not a buyer stored in the purchase database, the property is determined to be traded without going through its own system. The method of claim 2, Further comprising a trading information database that stores the trading information on the goods for which the trading was made, The processing server stores the trading information about the goods traded through its own system and the goods traded through its own system in the trading information database, and then deletes the information of the corresponding goods from the property database. Real estate transaction system. The method of claim 1, The processing server, When the information about the object to be sold from the seller terminal is provided through the network, the registration information for the object is requested to the registry system, and when the registration information on the object provided from the registry system satisfies a setting condition, the property is registered as a property. Sale registration processing section to say Real estate transaction system that includes more. The method of claim 1, It further includes a brokerage database that stores information about real estate agencies for each region. When the purchase server information on the item to be bought is provided from the buyer's terminal, the processing server searches an agency database based on the location of the item to be bought by the user, finds an agency in the region, and then identifies an identification code and Purchase registration processing unit for storing the purchase information together in the purchase database to register as a purchase Real estate transaction system that includes more. The method according to claim 1 or 2, When the processing server provides the purchase information about the item to be bought from the purchaser's terminal, the processing server searches the property database based on the information, selects the property, and is located in an area of the property selected from the broker database. And then the trading processing unit that provides the purchase and sale information to the real estate agent. Real estate transaction system that includes more. In the real estate transaction method of the system that is connected to the registry system through a network and provides a variety of real estate information to a number of seller terminals and buyer terminals, Requesting registration information about the goods from the seller terminal when the information on the goods to be sold is provided from the seller terminal; Registering the object as a property if the registration information on the object provided from the registry system satisfies a setting condition; Requesting owner information on the property to the registry system, and then checking whether the property of the property changes according to the owner information provided; And If the owner of the property is changed, deleting information on the property from the property database Real estate transaction method comprising a. The method of claim 7, wherein The deleting step, If the owner of the property is changed according to the registration information, if the owner of the property is a buyer who is stored in the purchase database, it is determined that the property has been traded through its own system, and the commission is calculated based on the transaction brokerage. Notifying to; If the owner of the item is not a buyer stored in the item database, determining that the item is traded without going through its own system; Storing information on a commodity in which the transaction is made in a transaction information database; And Deleting information about the item on which the transaction was made from the property database Real estate transaction method comprising a. In the real estate transaction method of the system that is connected to the registry system through a network and provides a variety of real estate information to a number of seller terminals and buyer terminals, If the purchase information on the item to be purchased is provided from the buyer terminal, searching the property database to find the item corresponding to the information on the purchase item; Searching a brokerage database based on the location of the found property, and finding a real estate agent located at the location of the property; And Providing the property information and the purchase information to the searched real estate agent Real estate transaction method comprising a. The information providing step, Generating a temporary database and storing the buyer information and the item information in correspondence with the agency in the temporary database; If there is a request for providing information from the real estate broker terminal through a network, providing the real estate broker terminal with the purchase and sale information stored corresponding to the corresponding broker in the temporary database; And Deleting information stored in the temporary database when information is provided Real estate transaction method comprising a.