KR20030011443A - System and method intermediating realty information via network - Google Patents

Abstract

PURPOSE: A system and a method for relaying the dealing realty information using a communication network are provided to make an information user obtain the information of a desired realty without visiting the realty by making the user correctly confirm the realty information and the whole structure of the realty through the communication network. CONSTITUTION: The system includes a communication server(20) connecting to a plurality of clients(10), a web server(30), a text information management server(40), a text information database(42), a geographic information management server(50), a geographic information database(52), a drawing information management server(60), a drawing information database(62), a searching server(70), a searching condition database(72) and a mail server(80). The web server(30) receives a dealing realty information providing signal from an information provider and a dealing realty information request signal from the user. The text information management server(40) collects the realty information and the supplier information, and transmits an address of the realty to the geographic information management server(50) and the drawing information management server(60).

Description

Real estate for sale information brokerage system and method using a communication network {SYSTEM AND METHOD INTERMEDIATING REALTY INFORMATION VIA NETWORK}

The present invention relates to a real estate for sale information brokering method and system for collecting real estate for sale information from an information provider using a communication network and providing the collected real estate for sale information to the information user.

Among the characteristics of real estate in general, there is immobility, or fixedness of location. In other words, the real estate is fixed at a predetermined position and cannot be moved. For this reason, it is very difficult for a consumer to grasp the information for sale in the real estate market. In the present specification, the sale refers to the real estate that is the subject of a transaction such as sale, lease, lease, etc. in the real estate market.

Accordingly, real estate agents (hereinafter referred to as "authorized brokers") are the location, size, type of transaction desired by the owner, available price, residents facilities, transportation, structure (eg, number of rooms, number of toilets) And real estate for sale information such as living room and kitchen), and the collected sale information to the consumer, so that the real estate transaction is made.

In this case, the authorized broker collects oral (second) real estate for sale information through an interview or telephone call with the owner of the property. In addition, the authorized broker provides the collected real estate for sale information directly to the consumer who visited the business, or recently to the consumer who needs the real estate for sale information using a data communication network such as the Internet.

The real estate for sale information brokerage system and method using a conventional communication network stores the collected real estate for sale information in the form of a text in the database, the consumer accessing the search conditions such as the location, size, desired transaction type, transaction price, etc. If input, the real estate for sale information corresponding to the search condition is retrieved from the database and provided to the consumer. Moreover, some real estate for sale information brokerage systems link the electronic map with real estate for sale information in text form.

However, according to the conventional real estate for sale information brokerage system and method using a communication network as described above, it is difficult to accurately grasp the overall structure of the sale before the consumer visits the sale and confirms the structure of the sale. In other words, the information on the structure of the property provided to the consumer by the conventional real estate for sale information brokerage system indicates only the presence of elements constituting the property, such as the number of rooms, the number of toilets, the presence of living rooms and kitchens. For example, it is difficult for a consumer to determine the relative position of each room, such as a room, a toilet, a kitchen, or the like, based on real estate for sale information provided from a conventional system.

Accordingly, according to the real estate for sale information brokerage system and method using a communication network of the prior art, there is an inconvenience that the consumer must visit the property directly in order to grasp the overall structure of the property, so that when the consumer finds the appropriate property Up to waste a lot of money and time.

Further, according to the above-described real estate for sale information brokerage system and method for a communication network of the related art, if the sale information desired by the consumer connected to the system is not stored in the database, the consumer later accesses the search condition again. It is impossible to receive the desired sale information before re-entering the data, which may result in the consumer not being provided with the desired information in a timely manner.

It is an object of the present invention to provide a method and system for real estate for sale information using a communication network that can effectively solve the above-described problems of the prior art.

1 is a block diagram showing a real estate for sale information brokerage system using a communication network according to an embodiment of the present invention.

FIG. 2 is a flowchart illustrating a process of collecting text information and drawing information related to real estate for sale from an information provider by the system of FIG. 1 in a method for brokering real estate for sale information using a communication network according to the present invention. FIG.

3 is a schematic diagram showing an example of an initial screen of a home page provided to a user connecting to the system of FIG.

4 is a schematic diagram showing an example of a listing information input screen provided to an information provider during the process according to the flowchart of FIG. 2;

FIG. 5 is a schematic diagram illustrating an example of an electronic map linked to property information provided from an information provider during the process according to the flowchart of FIG. 2; FIG.

FIG. 6 is a schematic diagram showing an example of a drawing confirmation screen for confirming a diagram showing the overall structure of the information for sale provided to the information provider during the process according to the flowchart of FIG. 2; FIG.

7 is a flowchart illustrating a process of providing the collected information to the information user connected to the system of FIG. 1 in the real estate for sale information brokering method using a communication network according to the present invention.

8 is a schematic diagram showing an example of a search screen provided to an information user during the process according to the flowchart of FIG.

FIG. 9 is a schematic diagram showing an example of a search information providing screen provided to an information user who has entered a desired selling condition during the process according to the flowchart of FIG.

FIG. 10 is a schematic diagram showing an example of a listing information providing screen provided to an information user who has selected predetermined listing information on the search information providing screen of FIG.

<Explanation of symbols for main parts of drawing>

1: network 10: client

20: communication server 30: web server

40: text information management server 42: text information DB

50: geographic information management server 52: geographic information DB

60: drawing information management server 62: drawing information DB

70: search server 72: search condition DB

80: mail server

Real estate for sale information collection system using the communication network of the present invention for achieving the above object is a character information database for storing information input in the form of a character of the information on the real estate for sale; A drawing information database for storing information inputted in the form of drawings among the information on the real estate for sale, and a property information input screen configured to input information about the real estate for sale in text form to an information provider connected through the communication network. Text information management means for providing text information input through the property information input screen to the text information database; And searching the drawing information previously stored in the drawing information database based on the text information input by the information provider, providing a search result to the information provider, and the found drawing information is structured by the information provider. If it is confirmed that the document information substantially matches with the text information linking the information provider, when the request to modify / input the drawing of the information provider, provides a drawing correction / input tool to the information provider, the information provider is the drawing And drawing information management means for storing drawing information of the real estate for sale inputted using a correction / input tool in the drawing information database and linking the text information to the text information.

In addition, the real estate for sale information providing system using the communication network of the present invention for achieving the above object is a property information database for storing real estate for sale information; A search condition database for storing a search condition provided from the information user and an e-mail address of the information user; Mailing means for transmitting predetermined information to an e-mail address of the information user; And providing a search level screen for the information user accessing through the communication network to receive the search condition of the information user, and to store the received search condition in the search condition database, based on the search condition. After the initial search of the database, the initial search result is provided to the information user, and upon request for a search reservation of the information user, an e-mail address is received from the information user and stored in the search condition database. Index the search condition stored in the reserved search condition and periodically search for newly stored property information in the property information database, and when the real estate property information corresponding to the reserved search condition is detected, the detected real estate property information Use the email address above W comprises a search means for transmitting to the mailing device.

In addition, the real estate for sale information brokerage system using the communication network of the present invention for achieving the above object is a character information database for storing information input in the form of letters of the information on the real estate for sale; A drawing information database for storing information input in the form of drawings among the information on the property for sale; A search condition database for storing a search condition provided from the information user and an e-mail address of the information user; Character information management means for providing a property information input screen formed to input the character information of the real estate for sale to the information provider connected through the communication network, the character information management means for storing the text information input through the property information input screen in the text information database ; Search the drawing information pre-stored in the drawing information database based on the text information input by the information provider, provide search results to the information provider, and the searched drawing information is displayed on the structure of the property for sale by the information provider. If it is confirmed that substantially match, the drawing information is linked to the text information, upon request for correction / input of the drawing of the information provider, receiving the request of the information provider to provide a drawing correction / input tool to the information provider, Drawing information management means for storing drawing information of the real estate for sale inputted by the information provider using the drawing correction / input tool in the drawing information database and linking to the text information; Mailing means for providing predetermined information to an e-mail address of the information user; And provide the information search screen for sale to the information user accessing through the communication network to receive the search condition of the degree user, store the received search condition in the search condition database, and based on the search condition. After the initial search of the database, the initial search results are provided to the information user, and upon requesting a search reservation of the information user, an e-mail address is received from the information user and stored in the search condition database. Index the search condition stored in the reserved search condition, and additionally search for the item information newly stored in the text information database, and if the character information corresponding to the reserved search condition is detected, linked to the detected text information. Information from the drawing information database. Ex by using the e-mail address with said character information includes information retrieval means for sending to the mailing means.

In addition, the real estate for sale information collection method using the communication network of the present invention for achieving the above object comprises the steps of: A) providing a property information input screen to the information provider connected through the communication network; B) storing the text information input by the information provider on the property information input screen in the database; Searching for drawing information previously stored in the database based on the text information, and providing the search result to the information provider to confirm the drawing information; In step C), if it is determined that the drawing information detected as a result of the search substantially matches the structure of the property for sale corresponding to the text information input by the information provider, linking the detected drawing information to the text information. Step D); In step C), if the drawing information detected by the search result does not exist or the drawing information detected by the search result is found to be inconsistent with the structure of the property for sale corresponding to the character information, request the information provider. E) receiving and providing a drawing correction / input tool to the information provider; And F) storing, in the database, the drawing information of the property for sale, which the information provider modifies or inputs using the drawing correction / input tool, and links the text information.

In addition, the real estate for sale information providing method using the communication network of the present invention for achieving the above object comprises the steps of: A) receiving a search condition of the information user by providing a sale information search screen to the information users connected through the communication network; B) storing the received search condition in a database; Receiving a request for retrieval of the stored retrieval condition from the information user; Receiving and storing an e-mail address of the information user in the database, and indexing a search condition stored in the database into a reserved search condition; E) searching for real estate for sale information stored in the property information database based on the reservation search condition; And in step E), if the real estate for sale information corresponding to the reservation search condition is detected, providing the detected real estate for sale information to the information user using the e-mail address.

In addition, the real estate for sale information brokering method of the present invention for achieving the above object comprises the steps of: A) providing a property information input screen to the information provider connected through the communication network; B) storing the text information input by the information provider on the property information input screen in the property information database; C) searching for drawing information previously stored in the property information database based on the text information, and providing the search result to the information provider for confirmation; In step C), if it is determined that the drawing information detected as a result of the search substantially matches the structure of the property for sale corresponding to the text information input by the information provider, linking the detected drawing information to the text information. Step D); In step C), if the drawing information detected by the search result does not exist or the drawing information detected by the search result is found to be inconsistent with the structure of the property for sale corresponding to the character information, the request of the information provider is requested. E) receiving and providing a drawing correction / input tool to the information provider; F) storing, by the information provider, drawing information of the real estate for sale, corrected or inputted using the drawing correction / input tool, in the property information database, and linking to the text information; G) receiving a search condition of the information user by providing a sale information search screen to the information user accessing through the communication network; H) storing the received search condition in a database; I) receiving a request to search for the stored color scheme from the information user; Receiving an e-mail address of the information user and storing it in the database, and indexing the search condition stored in the database as a reserved search condition; Step K) of searching for real estate for sale information stored in the property information database based on the reservation search condition; And in step K), if real estate for sale information corresponding to the reservation search condition is detected, providing the detected real estate for sale information to the information user using the e-mail address.

The objects, features and advantages of the present invention described above will be more clearly understood through the following detailed description taken in conjunction with the accompanying drawings. 1 to 10 will be described in detail with respect to real estate for sale information brokerage system and method using a communication network according to an embodiment of the present invention.

1 is a block diagram showing a real estate for sale information brokerage system using a communication network according to an embodiment of the present invention. As shown in FIG. 1, the real estate for sale information brokerage system according to the present invention includes a communication server 20, a web server 30, and a text information management server connected to a plurality of clients 10 through a communication network 1. 40) character information database (DB) 42, geographic information management server 50, geographic information database (DB) 52, drawing information management server 60, drawing information database (DB) 62, search server 70, a search condition database (DB) 72, and a mail server 80 are configured.

The communication network 1 is a wired or wireless communication network capable of data communication such as a text, an image, a drawing, or the like.

The client 10 is a terminal of a user who receives a real estate for sale information brokerage service provided by the system of the present invention by accessing the web server 30 through the communication server 20. In the present specification, the user is the owner of the property to provide information on the property for sale (or a person who can provide the information on the property for sale to others with the owner's approval, such as an authorized broker, etc.) using the client 10; , "Information provider"), and a consumer (hereinafter referred to as "information user") to receive real estate for sale information from the information provider by inputting a desired sale condition, that is, a search condition.

The communication server 20 embeds a predetermined communication program to interface communication between the client 10 and the web server 30.

The web server 30 provides a homepage for providing a real estate for sale information brokerage service to an information provider or an information user accessing the web server 30, receives a real estate sale information providing signal from the information provider, and receives the real estate from the information user. Receive the property information request signal. When the property information providing signal is received, the web server 30 connects the client 10 connected to the text information management server 40 so that the information provider can input the property information. On the other hand, when the sale information request signal is received, the web server 30 connects the client 10 connected to the search server 70 to provide the real estate for sale information to the information user.

The text information management server 40 provides the property information input screen to the client 10 of the information provider connected thereto, so that the information about the property for sale that can be input by text (eg, address, size, Collect the type of transaction the owner wants, the price of the transaction, etc., and information about the provider (for example, personal information such as the provider's name and contact information). At this time, the text information management server 40 transmits an address which is unique information that a single piece has uniquely (Uniquly) to the geographic information management server 50 and the drawing information management server 60. At the same time, the text information management server 40 transmits the collected text information to the text information DB 42.

Live text information DB (42) stores the text information transmitted from the text information management server 40, when the search server 70, withdraws the text information requested by the search server 70, the search server Provide to 70.

The geographic information management server 50 transmits geographic information input by the administrator of the system to the geographic information DB 52. In the present embodiment, the geographic information is a map existing in the form of an electronic map in which at least one or more of information on convenience facilities, public transportation, and the like, such as rivers, mountains, road networks, parks, or large shopping malls in the country. The geographic information management server 50 searches for the geographic information DB 52 based on the unique information, namely, the address of the property delivered from the text information management server 40. Then, the geographic information management server 50 automatically links the geographic information of the region where the property found in the geographic information DB 52 is located to the text information stored in the text information DB 42.

The geographic information DB 52 stores the geographic information transmitted from the geographic information management server 50, and when requested by the search server 70, the geographic information of the area requested by the search server 70, the search server Provide to 70.

The drawing information management server 60 shows each part or premise structure of the drawing among the drawing information previously stored in the drawing information DB 62 based on the address of the piece of paper delivered from the text information management server 40. Search for. The drawing information management server 60 provides the client 10 of the information provider with a screen in which the searched drawing is inserted (hereinafter referred to as a "drawing confirmation screen"), so that the information provider provides the structure of the real estate for sale. And the drawings stored in the drawing information DB 62 are substantially matched. At this time, when it is confirmed that the drawing substantially matches the structure of the real estate for sale provided by the information provider and receives a drawing link signal from the information provider, the drawing information management server 60 texts the drawing confirmed by the information provider. The text information of the property stored in the information DB 42 is linked.

On the other hand, when a drawing corresponding to the address of the property does not exist in the drawing information DB 62 or when the information provider wants to modify the drawing, that is, a drawing correction / input signal is received from the client 10 of the information provider. If so, the drawing information management server 60 provides a tool that can input or modify a drawing, that is, a program.

The program includes a plurality of basic elements representing a living room, a room, a bathroom, a kitchen, a veranda, a corridor, and the like, and the basic drawings may be configured to change and delete shapes, sizes, and the like of each part. The drawing information management server 60 receives a drawing produced by an information provider using a drawing correction / input tool, and stores the drawing information in the drawing information DB 62 together with the address of the property and provided by the information provider. Link to text information. Then, the singer drawing information DB 62 provides the search server 70 with a drawing requested by the search server 70 at the request of the search server 70.

The search server 70 provides the information search screen for sale to the client 10 of the information user connected to the search server 70 so as to search for the item desired by the information user (for example, the location, transaction type, transaction price, size, etc. of the property). ) Is inputted. Then, the search server 70 stores the search condition input by the information user in the search information DB 72 and performs an initial search of the text information DB 42. In addition, the search server 70 provides the information information searched for by using the search information providing screen to the information user, and when the information user selects any one of the property information on the search information providing screen, the text information of the property. Is requested to the character information DB 42 and transmitted to the client 10 of the information user. Here, the private search information providing screen includes the presence or absence of the searched for sale information and, if the searched for sale information exists, a general description of the searched for sale information.

When the information user requests, the search server 70 also withdraws the geographic information or the drawing information linked to the transmitted character information from the geographic information DB 52 or the drawing information DB 62, Send to client 10.

On the other hand, when a search reservation signal is received from the client 10 of the information user, the search server 70 receives the e-mail address of the information user from the client 10 of the information user and receives the search condition DB ( 72, and the search condition of the information user stored in the search condition DB 72 is indexed as a reserved search condition. In this case, the search condition DB 72 keeps the reservation search condition for a predetermined period. Then, after the initial search, the search server 70 searches for the character information DB 42 based on the reservation search condition whenever new item information is input or in predetermined time units. At this time, when text information corresponding to the reserved search condition is detected, the search server 70 stores the detected text information, the geographic information and the drawing information linked to the detected text information, from respective DBs 52 and 62. FIG. Withdraw. Then, the search server 70 transmits text information, geographic information, and drawing information to the mail server 80 in the form of an electronic mail by using the email address of the information user stored in the search condition DB 72. Preferably, the search server 70 is provided on the screen for the information user to input the e-mail address, or after receiving the e-mail address from the information user, the search condition DB 72 on a separate screen. The stored search reservation condition may be displayed to allow the information user to confirm / modify the search condition.

The mail server 80 provides the information user accessing the real estate for sale information corresponding to the search condition which has been transmitted from the search server 70, that is, reserved by the information user.

FIG. 2 is a flowchart illustrating a process in which the system of FIG. 1 collects text information and drawing information related to real estate for sale from an information provider in the method for brokering real estate for sale information using a communication network according to the present invention.

1 and 2, when an information provider who wants to provide information on real estate sold for sale first accesses the web server 30 using the client 10, the web server 30 accesses the information provider. Provides the initial screen of the homepage (S100). Referring to Figure 3, the initial screen of the home page for sale information registration button 301 that must be clicked to provide information about the real estate for sale, and to click to request the information of the real estate for sale registered in the system of the present invention For sale information request button 303 is provided.

On the initial screen of the home page, when the information provider clicks the property information registration button 301, the web server 30 receives a real estate property information providing signal (S110), and responds to the property information providing signal. The client 10 of the information provider is connected to the text information management server 40. At this time, the text information management server 40 provides the information input screen for sale to the client 10 of the information provider (S120). Referring to Fig. 4, the information input screen for sale is text information (i.e., address, size, outline description of the structure of the sale, type of transaction desired by the owner, transaction price, etc.), name of the information provider and contact information. Information provider information) and an input button 401 for generating an input completion signal.

Subsequently, when the information provider inputs character information on the property information input screen and clicks the input button 401, the text information management server 40 stores the input text information in the text information DB 42 (S130). ). At the same time, the text information management server 40 transmits the address input on the property information input screen to the geographic information management server 50 and the drawing information management server 60.

At this time, the geographic information management server 50 searches the geographic information DB 52, and displays the geographic information of the area where the real estate having the transmitted address is located, that is, a map formed in the form of an electronic map. Automatically link to the text information of the real estate for sale (S140). Referring to FIG. 5, the electronic map includes at least one of information on mountains, road networks, residents' facilities, public transportation, and the like in each region.

At the same time, the drawing information management server 60 searches the drawing information previously stored in the drawing information DB 62 and checks whether there is a drawing corresponding to the stored text information using the transmitted address (S150). That is, the drawing information management server 60 checks whether a drawing showing the structure of the real estate which is the object of the sale information provided by the information provider is stored in the drawing information DB 62.

In the checking step (S150), when a drawing showing the structure of the real estate for sale is retrieved, the drawing information management server 60 so that the information provider can confirm whether the overall structure of the sale is properly shown in the searched drawings. The formed drawing confirmation screen is provided to the client 10 of the information provider (S160). In this case, referring to FIG. 6, when the searched drawing is displayed, referring to FIG. 6, the address 601, the searched drawing 603, and a confirmation button that is clicked when the drawing is substantially the same as the structure of the sold article ( 605 and a correction button 607 which is clicked when the drawing differs from the structure of the object.

Then, when the information provider clicks the confirmation button 605 on the drawing confirmation screen, the drawing information management server 60 receives a drawing link signal (S170), and then the text information inputted by the information provider for the searched drawing. Link to (S180). On the other hand, when the information provider clicks the edit button 607 on the drawing confirmation screen or the drawing is not retrieved in the checking step (S150), the drawing information management server 60 is sent to the client 10 of the information provider. A tool that can input or modify a drawing, that is, a program, is provided (S152).

Subsequently, the drawing information management server 60 stores a drawing input or modified by an information provider using a program in the drawing information DB 62 (S154), and links the stored drawing to text information (S180). Perform Here, the step (S154) of storing the modified drawing in the drawing information DB 62 is a process of upgrading the drawing previously stored in the drawing information DB 62 to the modified drawing.

FIG. 7 is a flowchart illustrating a process of providing collected property information to an information user connected to the system of FIG. 1 in the real estate property information brokering method using a communication network according to the present invention.

1 and 7, when an information user who wants to check the property information accesses the web server 30 using the client 10, the web server 30 transmits the information user to the information user shown in FIG. 3. Provides an initial screen of the home page as shown (S200).

On the initial screen of the home page, when the information user clicks the property information request button 303, the web server 30 receives the property information request signal (S210) and searches the client 10 of the information user. The server 70 is connected. In this case, the search server 70 provides the information information screen for sale to the information user (S220). Referring to FIG. 8, the search screen is a condition for sale, for example, a rough position and size of the property. And a search button 801 configured to input a desired transaction type, a desired transaction price, and the like, and generate a search start signal.

Subsequently, when the information user inputs a desired sale condition, that is, a search condition and clicks the search button 801, the search server 70 stores the input condition in the search condition DB 72, and stores the stored search condition. The character information DB 42 is retrieved based on the step S230.

Then, the search server 70 provides the search result in the text information DB 42, that is, the searched search information providing screen to the client 10 of the information user (S240). Referring to FIG. 9, the search information providing screen provided to the client 10 of the information user includes a brief text information about one or more items searched in zero or text information DB 42 and a search for the search condition. A search reservation button 901 for making a reservation is provided.

Subsequently, the mall search server 70 checks whether the information information selection signal is received by the information user by selecting a certain property on the search information providing screen (S250).

In the checking step (S250), if it is confirmed that the property information selection signal has been received, the search server 70 provides the customer with the text information of the selected property (S260). Referring to FIG. 10, the information display screen for providing information to the information user includes a map view button 1001 for requesting the entire text information of the property selected by the consumer, the geographic information and the drawing information linked to the text information, respectively. And a drawing view button 1003.

Here, when the information user who has confirmed the text information receives the geographic information request signal by clicking the map view button 1001 (S270), the search server 70 displays the map linked to the confirmed text information by using the geographic information DB ( In step 52), the information is withdrawn to the client 10 of the information user (S280). In addition, when the consumer who has confirmed the text information receives the drawing information request signal by clicking the drawing view button 1003 (S290), the search server 70 displays the drawing information DB 62 linked to the confirmed text information. And withdraws the information to the client 10 of the information user (S300).

On the other hand, in the checking step (S250), when the information user is provided with the search information shown in FIG. 9, when the search reservation signal is received by clicking the search reservation button 901 on the (S310), the search server ( 70) receives the e-mail address, name, etc. of the information user who reserved the search and stores it in the search information DB 72 (S320), and reserves the search condition stored in the search condition DB 72 by the information user. Index by the search condition (S330). In this case, the search server 70 checks whether the information corresponding to the reserved search condition exists in the text information of the new property stored in the text information DB 42 after the step S230, and the text information DB 42 ) Is further searched (S340). The additional search step (S340) is performed every time new item information is input or in predetermined time units. When new property information corresponding to the reserved search condition is stored and detected in the text information DB 42 (S350), the search server 70 searches for the text information to be searched and the drawing information linked to the text information. Geographic information is withdrawn from the drawing information DB 62 and the geographic information DB 52, and sent to the mail server 80 as the real estate for sale information corresponding to the reservation search condition to the information user's e-mail address. In this case, the mail server 80 provides the information user accessing the real estate for sale information detected by the additional search step (S340) (S360).

On the other hand, if the real estate for sale information corresponding to the reservation search condition is not detected in the detection step (S350), the search server 70 performs the additional search step (S340) after a predetermined time elapses. .

Meanwhile, the above-described embodiments of the present invention can be written as a program that can be executed on a computer. And, using a medium used in a computer, it can be implemented in a general-purpose digital computer for operating the program. The medium may be a magnetic recording medium (e.g., a ROM, a floppy disk, a hard disk, etc.), an optical reading medium (e.g., a CD-ROM, a DVD, etc.) and a carrier wave (e.g., Recording media such as, for example, transmission via the Internet.

The embodiment of the recording medium relates to a recording medium that records a program for collecting real estate for sale information from an information provider through a communication network using a property information database that stores text information and drawing information related to the real estate for sale. A) module for providing a listing information input screen to the information provider to access through; A module for storing text information input by the information provider on the property information input screen in the property information database; A C) module for retrieving drawing information previously stored in the property information database based on the text information and providing the search result to the information provider for confirmation; Module D) for linking the detected drawing information to the text information if the drawing information detected by the module C is found to substantially match the structure of the property for sale corresponding to the text information inputted by the information provider. ; If the drawing information detected by the module C does not exist or the drawing information detected by the search result is found to be inconsistent with the structure of the property for sale corresponding to the character information, the information provider is requested. E) module for providing a drawing correction / input tool to; And program code for storing the drawing information of the real estate for sale, which the information provider modifies or inputs using the drawing correction / input tool, in the property information database and links to the text information. .

In addition, another embodiment of the recording medium is a recording medium recording a program for providing real estate for sale information to the information user through a communication network, using a property information database for storing the real estate for sale information continuously provided from the information provider A) module for providing the information information screen for sale to the information users connected through the communication network, to receive the search conditions of the information user; B) module for storing the received search condition in a database; A C) module receiving a request for searching for the stored search condition from the information user; A D) module for receiving the e-mail address of the information user and storing it in the database and indexing the search condition stored in the database as a reserved search condition; An E) module for searching real estate for sale information stored in the property information database based on the reservation search condition; And (f) a module for providing the detected real estate information to the information user using the e-mail address when the real estate property information corresponding to the reservation search condition is detected by the E) module. It includes.

Another embodiment of the recording medium collects real estate for sale information in the form of letters and drawings input from the information provider through a communication network to the property information database, and the real estate for sale information broker for providing the collected real estate for sale information to the information user A recording medium recording a program, comprising: an A) module for providing a property information input screen to an information provider connected through the communication network; A module for storing text information input by the information provider on the property information input screen in the property information database; A C) module for retrieving drawing information previously stored in the property information database based on the text information and providing the search result to the information provider for confirmation; If it is confirmed that the drawing information detected by the search result by the module substantially matches the structure of the property for sale corresponding to the text information inputted by the information provider, linking the detected drawing information to the text information. D) module; If the drawing information detected by the search result by the module C does not exist or the drawing information detected by the search result is found to be inconsistent with the structure of the property for sale corresponding to the character information, the request of the information provider is received. E) module for providing a drawing correction / input tool to the information provider; A module for storing drawing information of the real estate for sale which the information provider corrects or inputs using the drawing correction / input tool in the property information database and links the text information; A G) module for providing a information search screen for sale to an information user connected through the communication network to receive a search condition of the information user; An H) module for storing the received search condition in a database; An I) module for requesting a search reservation for the stored search condition from the information user; A J) module for receiving the e-mail address of the information user and storing it in the database, and indexing the search condition stored in the database as a reserved search condition; A K) module for searching real estate for sale information stored in the property information database based on the reservation search condition; And L) module for providing the detected information of the real estate for sale to the information user using the e-mail address when the real estate for sale information corresponding to the reservation search condition is detected by the K) module. Include.

Functional modules for implementing the present invention as described above can be easily implemented by programmers with average knowledge in the technical field to which the present invention belongs.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely illustrative, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. .

For example, in the above-described embodiment, the text information DB 42, the geographic information DB 52, and the drawing information DB 62 are illustrated and described as being separately implemented, but in another embodiment of the present invention, the 3 Four DBs 42, 53, and 62 may be implemented as a single listing information DB.

In addition, as another embodiment for providing the information user with real estate for sale information corresponding to the reservation search condition, if the text information corresponding to the reservation search condition is detected, the search server 70 uploads the retrieved text information on the electronic bulletin board Therefore, the information user who has reserved the search can access the web server 30 to check the property information corresponding to the reserved search condition.

In addition, in the above-described embodiment, there is no process of authenticating the information provider and the information user, but in another embodiment of the present invention, the information provider and the information user are registered as a member through a predetermined procedure, and the information provider registered as the member. It can be implemented to receive certain for sale information only from, and to provide the sale information only to the information users registered as the member. In this case, it is possible to secure the reliability of the information provided from the information provider. In addition, when the information user reserves a search, the reserved search result can be easily provided to the information user.

In addition, the geographic information DB 52 in the above-described embodiment is illustrated and described as storing the geographic information input by the system administrator through the geographic information management server 50, but is not limited thereto. In the embodiment, the geographic information management server 50 is connected to a server of an external geographic information site by a dedicated line, and automatically updates the geographic information DB 52 by using geographic information provided from the server of the geographic information site. Up-date).

Therefore, the true technical protection scope of the present invention will be defined by the appended claims technical spirit.

According to the method and system for real estate for sale information brokering using the communication network of the present invention as described above, the information user can check the overall structure of the property relatively accurately as well as the general information on the property for sale using the communication network. You can get information about the structure of your choice without visiting.

In addition, if the information about the property for which the information user wants is not detected by the early search, the information user simply clicks the search reservation button and is generated after the initial search without performing a separate search operation. Information about the sale of real estate can be provided.

In addition, the above-described effects, the consumer can significantly reduce the time, effort, cost, etc. used to find the desired item.

Claims (20)

In the system for collecting real estate for sale information from an information provider through a communication network, A text information database for storing information input in the form of text among information on the property for sale; A drawing information database for storing information input in the form of drawings among the information on the property for sale; Providing a property information input screen configured to input information about the real estate for sale in the form of text to an information provider connected through a shopping mall network, and storing text information input through the property information input screen in the text information database. Text information management means; And Search the drawing information pre-stored in the drawing information database based on the text information input by the information provider, provide search results to the information provider, and the searched drawing information is displayed on the structure of the property for sale by the information provider. If it is confirmed that substantially match, the drawing information is linked to the text information, The drawing information database provides drawing correction / input tools to the information provider when requesting drawing correction / input of the information provider, and the drawing information of the property for sale inputted by the information provider using the drawing correction / input tool. Real estate for sale information collection system using a communication network comprising a drawing information management means stored in, and linked to the text information. The method of claim 1, A geographic information database that stores national geographic information; And And geographic information management means for searching the geographic information database based on the text information input by the information provider and linking the searched geographic information to the text information. In a system for providing real estate for sale information to an information user using a communication network, A property information database storing the property information; A search condition database for storing a search condition provided from the information user and an e-mail address of the information user; And Mailing means for transmitting predetermined information to an e-mail address of the information user; And Providing the information search screen for sale to the information user connected through the communication network to receive the search condition of the information user, storing the received search condition in the search condition database, and based on the search condition Initial search, and then provide the initial search results to the information user, Upon request of a search reservation of the information user, an e-mail address is received from the information user and stored in the search condition database, the search condition stored in the search condition database is indexed as a reservation search condition, and stored in the property information database. Information for periodically searching additional property information, and transmitting the detected real estate property information to the mailing means by using the e-mail address of the information user when real estate property information corresponding to the reservation search condition is detected. Real estate for sale information providing system using a communication network including a search means. In the real estate for sale information brokerage system that collects real estate for sale information from the information provider, and provides the collected real estate for sale information to the information user through a communication network, A text information database for storing information input in the form of text among information on the property for sale; A drawing information database for storing information input in the form of drawings among the information on the property for sale; A search condition database for storing a search condition provided from the information user and an e-mail address of the information user; Character information management means for providing a property information input screen formed to input the character information of the real estate for sale to the information provider connected through the communication network, the character information management means for storing the text information input through the property information input screen in the text information database ; Search the drawing information pre-stored in the drawing information database based on the text information input by the information provider, provide search results to the information provider, and the searched drawing information is displayed on the structure of the property for sale by the information provider. When it is confirmed that the information is substantially matched, the drawing information is linked to the text information, and upon request for modifying / input of the drawing of the information provider, the drawing provider / modification tool is provided to the information provider, and the information provider corrects the drawing. Drawing information management means for storing drawing information of the real estate for sale inputted using an input / input tool in the drawing information database and linking to the text information; Mailing means for providing predetermined information to an e-mail address of the information user; And Providing the information search screen for sale to the information user accessing through the communication network to receive the search condition of the information user, storing the received search condition in the search condition database, and based on the search condition Initial search, and then provide the initial search results to the information user, When requesting a search reservation of the information user, an e-mail address is received from the information user and stored in the search condition database, the search condition stored in the search condition database is indexed as a reserved search condition, and stored in the text information database. If the additional information is searched and the text information corresponding to the reservation search condition is detected, drawing information linked to the detected text information is extracted from the drawing information database, and the e-mail address together with the text information is retrieved. Real estate for sale information brokerage system using a communication network comprising an information search means for transmitting to the mailing means by using. The method of claim 4, wherein A geographic information database that stores national geographic information; And And geographic information management means for searching the geographic information database based on the text information input by the information provider and linking the retrieved geographic information to the text information. The information retrieval means When text information is detected by the additional search, the geographic information linked to the detected text information is withdrawn from the geographic information database and further transmitted to the mailing means. . In a method for collecting real estate for sale information from an information provider through a communication network using a database that stores text information and drawing information related to real estate for sale, A) step of providing a listing information input screen to the information provider connected through the communication network; (B) the information provider storing text information input on the property information input screen in the database; Searching for drawing information previously stored in the database based on the text information, and providing the search result to the information provider to confirm the drawing information; In step C), if it is determined that the drawing information detected as a result of the search substantially matches the structure of the property for sale corresponding to the text information input by the information provider, linking the detected drawing information to the text information. Step D); In step C), if the drawing information detected by the search result does not exist or the drawing information detected by the search result is found to be inconsistent with the structure of the property for sale corresponding to the character information, request the information provider. E) receiving and providing a drawing correction / input tool to the information provider; And Method for collecting real estate for sale information using a communication network comprising the step of the information provider stores the drawing information of the real estate for sale modified or input using the drawing correction / input tool in the database, and linking to the text information; . The method of claim 6, Based on the text information input by the information provider, searching for a geographic information database storing national geographic information, and linking the retrieved geographic information to the text information. Collection method. A method of providing real estate property information to an information user through a communication network using a system having a property information database for storing real estate property information continuously provided from an information provider, A) step of receiving a search condition of the information user by providing a listing information search screen to the information user connected through the communication network; B) storing the received search condition in a database; Receiving a request for retrieval of the stored retrieval condition from the information user; Receiving and storing an e-mail address of the information user in the database, and indexing a search condition stored in the database into a reserved search condition; E) searching for real estate for sale information stored in the property information database based on the reservation search condition; And In step E), if the real estate for sale information corresponding to the reservation search condition is detected, real estate for sale using the communication network comprising the step of providing the user with the detected real estate for sale information using the e-mail address; How to Provide Information. The method of claim 8, wherein the step B) Step B1) of initial searching the property information database based on the search condition; And And B2) providing the information user with the information of the property detected by the search result in the step B1). The search in step E) After the initial retrieval, real estate for sale information providing method using a communication network, characterized in that is performed only for sale information newly stored in the sale information database. The method of claim 8 or 9, wherein step D) A search condition stored in the database is inserted, and the step of providing the information user with a confirmation signal for the search condition or a screen for modifying the search condition is provided. In the real estate for sale information brokering method for collecting real estate for sale information in the form of text and drawings input from the information provider through a communication network to the property information database, and providing the collected information to the information user, A) step of providing a listing information input screen to the information provider connected through the communication network; B) storing the text information input by the information provider on the property information input screen in the property information database; C) searching for drawing information previously stored in the property information database based on the text information, and providing the search result to the information provider for confirmation; In step C), if it is determined that the drawing information detected as a result of the search substantially matches the structure of the property for sale corresponding to the text information input by the information provider, linking the detected drawing information to the text information. Step D); In step C), if the drawing information detected by the search result does not exist or the drawing information detected by the search result is found to be inconsistent with the structure of the property for sale corresponding to the character information, request the information provider. E) receiving and providing a drawing correction / input tool to the information provider; F) storing, by the information provider, drawing information of the real estate for sale, corrected or inputted using the drawing correction / input tool, in the property information database, and linking to the text information; G) receiving a search condition of the information user by providing a sale information search screen to the information user accessing through the communication network; H) storing the received search condition in a database; Receiving a request for searching for the stored search condition from the information user; Receiving an e-mail address of the information user and storing it in the database, and indexing the search condition stored in the database as a reserved search condition; Step K) of searching for real estate for sale information stored in the property information database based on the reservation search condition; And In step K), if real estate for sale information corresponding to the reservation search condition is detected, real estate using a communication network comprising the step L) of providing the detected real estate for sale information to the information user using the e-mail address. How to broker information for sale. The method of claim 11, wherein step H) An initial search of the property information database based on a search condition stored in the database; And A step H2) of providing the information user with the information for sale detected as a result of the search in the step H1); The search in step K) After the initial retrieval, real estate for sale information brokering method using a communication network, characterized in that is performed only for sale information newly stored in the sale information database. The method according to claim 11 or 12, wherein Based on the text information input by the information provider, searching for a geographic information database storing national geographic information, and linking the retrieved geographic information to the text information. Step L) Real estate for sale information brokering method using a communication network, characterized in that for providing the information user with geographic information linked to the detected real estate for sale information. In a recording medium recording a program for collecting real estate for sale information from an information provider through a communication network, using a property information database that stores text information and drawing information related to real estate for sale, A) module for providing a property information input screen to the access provider to access through the communication network; A module for storing text information input by the information provider on the property information input screen in the property information database; A C) module for retrieving drawing information previously stored in the property information database based on the text information and providing the search result to the information provider for confirmation; Module D) for linking the detected drawing information to the text information if the drawing information detected by the module C is found to substantially match the structure of the property for sale corresponding to the text information inputted by the information provider. ; If the drawing information detected by the module C does not exist or the drawing information detected by the search result is found to be inconsistent with the structure of the property for sale corresponding to the character information, the information provider is requested. E) module for providing a drawing correction / input tool to; And Real estate for sale information using a communication network including a module for storing the drawing information of the real estate for sale that the information provider corrects or inputs using the drawing correction / input tool in the property information database and links to the text information. Recording medium that records collected programs as program code executable on computer. The method of claim 14, Real estate for sale information using a communication network further comprising a G) module for searching a geographic information database storing geographic information of the whole country, and linking the retrieved geographic information to the text information based on the text information input by the information provider; Record carrier recording collected programs into program code executable on a computer. In a recording medium recording a program for providing real estate for sale information to the information user through a communication network, using a property information database for storing real estate for sale information continuously provided from the information provider, An A) module for providing an information search screen for sale to an information user connected through the communication network to receive a search condition of the information user; B) module for storing the received search condition in a database; A C) module receiving a request for searching for the stored search condition from the information user; A D) module for receiving the e-mail address of the information user and storing it in the database and indexing the search condition stored in the database as a reserved search condition; An E) module for searching real estate for sale information stored in the property information database based on the reservation search condition; And If the real estate for sale information corresponding to the reservation search condition is detected by the E) module, using the communication network comprising the F) module for providing the detected real estate for sale information to the information user using the e-mail address. A recording medium that records a real estate listing program as a program code executable on a computer. The method of claim 16, wherein the module E) Before searching the database on the basis of the search-reserved search condition, an initial search of the property information database is performed based on a search condition stored in the database by the module B), and the initial search result is sent to the information user. A recording medium recording a real estate property information providing program using a communication network including an E1) module provided as a program code executable on a computer. In the recording medium recording a program for collecting real estate for sale information in the form of text and drawings input from the information provider through a communication network in the property information database, and the real estate for sale information brokerage that provides the collected real estate for sale information to the user, A) module for providing a listing information input screen to the information provider connected through the communication network; A module for storing text information input by the information provider on the property information input screen in the property information database; A C) module for retrieving drawing information previously stored in the property information database based on the text information and providing the search result to the information provider for confirmation; If it is confirmed that the drawing information detected by the search result by the module substantially matches the structure of the property for sale corresponding to the text information inputted by the information provider, linking the detected drawing information to the text information. D) module; If the drawing information detected by the search result by the module C does not exist or the drawing information detected as the search result is found to be inconsistent with the structure of the property for sale corresponding to the character information, the request of the information provider is received. E) module for providing a drawing correction / input tool to the information provider; A module for storing drawing information of the real estate for sale which the information provider corrects or inputs using the drawing correction / input tool in the property information database and links the text information; A G) module for providing a information search screen for sale to an information user connected through the communication network to receive a search condition of the information user; An H) module for storing the received search condition in a database; An I) module for requesting a search reservation for the stored search condition from the information user; A J) module for receiving the e-mail address of the information user and storing it in the database and indexing the search condition stored in the database as a reserved search condition; A K) module for searching real estate for sale information stored in the property information database based on the reservation search condition; And If the real estate for sale information corresponding to the reservation search condition is detected by the K) module, the real estate using a communication network comprising an L) module for providing the detected user with the detected real estate for sale information using the e-mail address. A record carrier that records information brokerage programs as program code executable on a computer. 19. The method of claim 18, wherein the K) module Before searching the database based on the search-reserved search condition, the property information database is initially searched based on a search condition stored in the database by the H) module, and the information user is informed of the initial search result. Recording medium recording the real estate for sale information brokerage program using a communication network including a K1) module provided as a program code executable on a computer. The method of claim 18 or 19, And a M) module for searching a geographic information database storing geographic information of the whole country, and linking the retrieved geographic information to the text information based on the text information input by the information provider. The L) module And a geographic information linked to the detected real estate for sale information to the user of the information.