KR20020012425A - Real estate consultant system and method for mediating between a seller and a buyer in internet circumstance - Google Patents

Abstract

The present invention relates to a consultant system for brokering a seller and a buyer on the Internet, and a method of brokering the same. More specifically, the seller-side computer terminal, the buyer-side computer terminal, and a consultant server are connected to the Internet network. GIS (Geographic Information System, hereinafter referred to as "GIS") images, aerial photographs, satellite imagery and videos to the database to provide the seller and the buyer, the consultant server also provides a chat window for chatting Thus, the seller, the buyer and the consultant simultaneously provide a dialogue service on the Internet to establish a contract, and if the seller or the buyer wants to view the related document, the consultant transmits the document to the computer terminal of the seller or the buyer and appears in the auxiliary window. On the Internet, characterized by A consultant system for mediating ceramics and buyers and methods of mediating them.

The present invention allows members who wish to buy real estate, such as apartments or houses, to obtain information about the property without visiting a real estate company. It is also available in the form of detailed GIS images or aerial photographs, so it is possible to check the items without having to go to check them one by one. There is.

In addition, the present invention, because the seller selling the real estate for sale, the buyer who wants to buy the real estate for sale, and the consultant who brokers the buyer to conduct a three-party chat, the seller and the buyer can be mutually trusted trading, brokered by the consultant It is also open to the seller and the buyer through the chat window, which makes the consultant trustworthy.

In addition, it is possible to view the documents related to the sale during the chat between the seller, the buyer and the consultant to establish a contract, thus enabling more reliable real estate brokerage, which increases the probability of real estate transactions on the Internet. It works.

Description

Real estate consultant system and method for mediating between a seller and a buyer in internet circumstance}

The present invention relates to a consultant system for brokering a seller and a buyer on the Internet and a method of brokering the same. More specifically, the seller-side computer terminal, the buyer-side computer terminal, and a consultant server are connected to the Internet network, and the consultant server is connected to a real estate property. GIS image, aerial photographs, satellite imagery, and video data are provided to sellers and buyers by database-based, and the consultant server also provides a chat window for chatters, where the seller, buyer, and consultant can simultaneously communicate and make a contract. If the seller or the buyer wants to view the relevant documents, the consultant sends the documents to the computer terminal of the seller or the buyer so that they can be displayed in the auxiliary window. Brokering Consultant City System and method relates to the intermediary.

In general, 70% of the country is composed of mountainous regions, so there is not much land available for farming, residential and factory sites, among which there is a shortage of land that is suitable for people to live in communities. Is more expensive than any other country.

For this reason, the residential culture, which predominantly consists of private houses, has gradually changed into apartments capable of high-density construction. Recently, with the rapid development of the Internet environment, new concept cyber apartments with added Internet functions are appearing one after another.

However, in contrast to the rapid development of the Internet environment as described above, the procedures and methods for the sale or lease of houses or apartments are still in place.

For example, if a person wants to buy an apartment, the real estate purchase method may be to visit a real estate company run by a real estate agent, or visit an Internet site that specializes in the sale or lease of real estate. There may be ways to find information.

There are a number of disadvantages to visiting a real estate company. Specifically, since the information for sale is limited to a certain area, there is no information for sale in a wide range of areas. There is an inefficient aspect of going to check for it.

In addition, if the buyer wants to compare the items, the buyer needs to collect and compare the data they want, and the buyer needs to meet the promised time to collect the necessary information from the seller or have a conversation.

In addition, since the buyer and the real estate agent goes to check the sale directly, the real estate agent demands more fees than the normal statutory brokerage fee, which is unreasonable to pay the buyer.

Visiting a site that specializes in the sale or lease of real estate also has the following irrationalities:

First, since the detailed images of the items that the buyer wants are not provided, it is difficult to establish a reliable contract because the on-site confirmation and rights analysis of the property are not carried out correctly before the exercise of property rights, which involves a lot of money.

Second, although the transaction is carried out in such a way that the buyer and the real estate agent or the seller and the real estate agent exchange information about the property, the buyer cannot trust only the information provided by the real estate agent, and the seller is also 100% unreliable. This is a problem that the actual payment of money is hesitant.

Third, most of the real estate sites operated on the Internet are adults who are in their 30s or older, and most of them are unfamiliar with the Internet environment, and an easy solution should be provided for them, but this is not the case.

The present invention is derived from the above-described problems, and an object of the present invention is to provide a real estate consultant system that can be sold and buyers and consultants chat on the Internet to make a reliable contract in the online environment.

Another object of the present invention to provide a detailed image of the sale on the Internet to provide a real estate consultant system that can get enough information about the sale even if the buyer does not directly check the sale.

Another object of the present invention will be described in more detail in the configuration and operation to be described later.

1 is a block diagram showing a preferred embodiment according to the present invention.

2 is a block diagram of a consultant server according to the present invention;

3 is a flow chart proceeding in the consultant server according to the present invention.

4 is a partial flowchart illustrating a chat service in the flowchart of FIG. 3.

5 is a partial flowchart of an apartment information service in the flowchart of FIG. 3;

6 is an exemplary view showing a GIS image according to the present invention.

7 is an exemplary view showing a photographic image according to the present invention.

8 is an exemplary view showing the sale information of real estate according to the present invention.

9 is an exemplary view chat between the seller and the buyer and the consultant in accordance with the present invention.

The real estate consultant system for brokering the seller and the buyer on the Internet according to the present invention is connected to the seller-side computer terminal, the buyer-side computer terminal and the consultant server through the Internet network, the consultant server is a GIS module for providing a GIS image; Or a video module for providing satellite images and videos; and a property information management module for managing and providing information on real estate for sale; and a chat window display module for displaying a chat window in which the seller, seller, and consultant chat with each other; A database including the GIS image, aerial image, satellite image, property information, member information, national apartment information, and document information; And when the buyer accesses the Internet through the member authentication process and selects the property information service, the buyer controls the GIS module to display a GIS image of the area selected by the buyer. If you want an image, control the image module to display the database such as aerial image, satellite image and video for the selected area, and if the buyer wants to see the property in the selected area, control the property information management module. An information database is controlled to be displayed, and when a trader and a consultant appearing in the property information database are selected, a chat window display module is controlled so that a chat window for the selected trader, consultant and buyer is displayed. It is characterized by a control box.

Additionally, the consultant server may further include an auxiliary window display module indicating an assistant for displaying the document desired by the buyer while the third party is chatting, and the document provided from the consultant is requested by the seller during the third party chat. Through.

In addition, the mediation method of the real estate consultant system for brokering the seller and the buyer on the Internet includes a region selection step in which the buyer accesses the consultant server and selects a desired region; and a GIS image of the selected region of the GIS image displayed on the buyer's computer terminal. A display selection step; and a service selection step of the buyer selecting one of the photo viewing service and the sale information service from the displayed GIS image; and an image of displaying an aerial image or a satellite image of the selected area when the buyer selects the photo viewing service. A display request step; and a seller information display step in which information about a desired item is displayed when the seller selects the property information service; and a chat request step of requesting a chat to a buyer and a consultant appearing in the predetermined item information among the displayed item information. By the seller and Stand consultants and chat steps to buyers chat in real time; And determining whether or not to continue the chat step, and ending or interrupting the first step.

And setting and storing the desired item as the item of interest in the item information displayed in the item information display step, wherein the buyer accesses the consultant server and calls the item of interest. ; Interested display screen display step of the interested item is displayed on the screen; and Chat request step of requesting a chat to the seller and consultant of the desired item among the displayed interest; and Chat display screen is displayed on the screen by the chat request ; And a chat step in which the seller, the buyer and the consultant chat in real time in the displayed chat window; and if the user wants to continue the chat to determine whether the user wants to continue chatting and the document view during the chat, the chat step is continued. If the consultant wants to see the related documents, the consultant reminds the buyer. A document display step of transmitting a related document; and a document display step of displaying the transmitted related document on the screen of the buyer; And interrupting the continued determination step if the buyer does not want to view the related document in the document transmission step.

Hereinafter, with reference to the drawings will be described in more detail the configuration of the system according to the present invention.

According to the block diagram of FIG. 1, the real estate consultant system according to the present invention is based on the Internet network, and the seller side computer terminal 10, the buyer side computer terminal 20, and the consultant server 30 are connected to the Internet network using a predetermined protocol. It is composed of

Typically, the computer terminals and the consultant server 30 interconnected through the Internet network use, for example, the Transmission Control Protocol / Internet Protocol (hereinafter referred to as "TCP / IP") protocol, and transmit digital information on a transmission line. A modem for converting into an analog signal to be transmitted is configured, and the computer terminals 10 and 20 on the seller side and the buyer side are basically equipped with a web browser.

The consultant server 30 has a site URL (Uniform resource locators, hereinafter referred to as " URL ") for operating a homepage on the Internet, and uses a plurality of seller-side computer terminals 10 and a buyer-side computer terminal 20. When you access this site's URL, multiple programming is configured so that you can do each task separately.

The consultant server 30 has a configuration as shown in FIG. 2 more specifically.

According to FIG. 2, the consultant server 30 includes a plurality of modules 100, a plurality of databases 200, and a controller 300.

The plurality of modules 100 includes a communication module 105, a GIS module 110, an image module 115, a property information module 120, an apartment information module 125, a member management module 130, and a chat window display module. 134, the auxiliary window display module 140, and the document transmission module 145. The plurality of databases 200 include a GIS database 155, an image database 160, a member database 165, The property information database 170, the document database 175, and the apartment information database 180 are configured, and the controller 300 is configured to control the plurality of modules 100 and the database 200.

First, a database 200 composed of a plurality of databases will be described.

The GIS database 155, for example, refers to GIS images of major cities in the country, and the manager of the consultant server 30 specializes in GIS images or obtains data obtained through a predetermined path by region. It is a summary.

The image database 160 organizes aerial images taken by aircraft, satellite images taken by satellites, and still images and videos taken by a camcorder or a digital camera by region or apartment, and includes a GIS database 155. Linked to each other.

The member database 165 stores personal information, for example, current residence, age, occupation, and possessions of people who have registered as members on the homepage provided by the consultant server 30. In 170, information on real estate for sale, such as an apartment, is classified and stored by region, price, and equilibrium.

The document database 175 stores various documents on the property, for example, a certified copy of a register, a contract of a transaction, and a rental status of the property.

In addition, the apartment information database 180 stores detailed information about the apartments distributed nationwide, for example, the distribution status of the apartment, the sale price by apartment equilibrium, and the floor plan by equilibrium, unlike the sale information database 170. It is.

Among the plurality of modules, the communication module 105 means an interface unit and interfaces so that data can be transmitted between the plurality of seller-side computer terminals 10, the buyer-side computer terminal 20, and the consultant server 30 connected to the Internet network. .

The GIS module 110 provides a GIS display window indicating a GIS image of a selected region, and the GIS image window is configured such that a photo view and a property information view icon are displayed together. It is configured to move to the image module 115, and when the view information icon is pressed, the controller 300 is configured to move to the property information module 120.

The image module 115 provides an image display window indicating an aerial photograph or a satellite image of the selected area in detail, and the image display window is also configured to display an information display icon. When the information display icon is pressed, the control unit 300 It is configured to move to the property information module 120 by.

The property information module 120 displays a sub-window in which information on the property of the house or apartment is sold, for example, the price of the property, the owner of the property, and a consultant who brokers the property. do.

The apartment information module 125 displays a sub-window in which the nationwide apartment database 180 is updated from time to time for all apartments distributed throughout the country.

The member management module 130 displays a member registration window for registering as a member when a user connected through the Internet network wants to register as a member and receives member registration, and the member data input during the member registration process is added to the member database. Control to save.

The chat window display module 135 displays a chat window for a three-party chat when a member who is connected wants to chat with the owner and consultant of the property displayed in the listing information. The icon is configured to appear.

The auxiliary window display module 140 sends a document to the buyer while the three-party chat is in progress, so that the auxiliary window appears above the chat window to view the sent document, and when the document view icon appears in the chat window, Configured to display an auxiliary window.

The document transmission module 145 is configured to display a document transmission window when the document transmission icon displayed on the three-way chat screen is pressed, and is configured to transmit a document attached using the document transmission window through the communication module.

The process of using the service by the purchaser who subscribes as a member to the system in which the consultant server having the above configuration is configured is as shown in FIG. 3.

According to the flowchart of Fig. 3, the buyer drives the web browser of the computer terminal of the buyer, accesses the site URL of the consultant server according to the present invention, and then goes through a member authentication process (step S1).

The member authentication process is performed by entering a member ID and password to prove that the buyer is a member. When the member authentication process is successful, the homepage of the site provided by the consultant server is displayed on the buyer's computer terminal.

On the homepage, a typical service is a lookup service for searching the video and information related to the sale, and a chat service where the seller, buyer and consultant chat with each other.The additional service provides information on apartments distributed nationwide. Other services such as apartment information service to look up are provided.

First, when the buyer selects the sale inquiry service (step S3), a window for selecting a region appears, and when the buyer selects a desired region in the region selection window (step S5), the GIS screen in which the selected region is represented by GIS coordinates is shown in FIG. The same appears on the computer terminal 20 of the buyer side.

Referring to the GIS screen shown in FIG. 6, the GIS image of the area selected by the buyer as an example, 'Yongin-si's construction surface' is displayed on the buyer's computer terminal 20 at a predetermined accumulation ratio, and the aerial image and the satellite image of the selected area are displayed. A picture view icon for selecting the same detailed image and a property information icon which shows information on real estate items in the selected area appear.

At this time, when the buyer selects a detailed region by using a mouse or cursor in the GIS screen (step S9), and then selects an image of the selected detailed region (step S11), the buyer selects the air for the 'Yongin city composition surface' selected as an example. The image appears as shown in FIG. 7 (step S 13), and unlike the GIS image showing the plane image of the location of the building on the terrain, the aerial image shows the detailed image of the buildings in the selected area.

The aerial image is preferably a plurality of images having a higher ratio in order to provide a more detailed image than a single aerial image.

In addition, the satellite image may be provided in addition to the aerial image, which is a good data for observing the surrounding geography or the surrounding conditions of the area desired by the buyer beyond the limits within the frame of the aerial image.

In addition, if there is a video of the selected area and the buyer selects a video, the video of the aerial or satellite image appears and becomes a realistic observation data.

At this time, the buyer decides whether to select the property information (step S15), and when the property information icon for selecting information on the property in the selected area is selected, a window indicating information on the property appears as shown in FIG. 8 (step S15). 17).

In this window, detailed information about the property is displayed. In addition to the information such as the lake and the equilibrium, the seller and the real estate consultant in charge of the sale of the property, which are the characteristics of the present invention, are displayed together.

When information about the property is displayed on the screen, the buyer selects the items of interest from the displayed information and inquires about the property (step S 19).

Then, the items of interest are checked and stored as the items of interest through the judgment step (step S 21), the checked items can be stored as the items of interest (step S 23), and the information stored in the items of interest is later chatted. It is used in service.

In addition, since the name portion of the seller and the consultant appearing in the sale information is hyperlinked to the chat window, when the buyer clicks on the name of the seller or the consultant, a chat window appears automatically and is configured to make a chat request to the seller and the consultant.

Thereafter, it is determined whether to chat with the seller and the consultant of the selected item (step S 25). If the buyer wishes to chat, the buyer is interrupted by a chat step after step A.

In step S25, it is determined whether the buyer wants to continue using the service if he does not want to chat (step S27), and if the buyer wants to continue, the process returns to step S3 and ends if the buyer does not want to continue using the service any more. .

In step S3, if the buyer does not want to see the sale service, it is determined whether the chat service is a chat service.

The buyer selects the chat service in step S 29, and then calls up the store of interest previously stored (step S 31), and the information of the called interest is displayed on the computer terminal screen of the buyer (step S 33).

Since the names of the seller and the consultant are hyperlinked in the chat window as described above, the buyer can click the names of the seller and the consultant hyperlinked in the chat window to apply for a three-way chat (step S). 35).

If the three-party chat application is successfully executed, a chat window appears on the buyer's terminal (step S 37), and the chat room displayed in the chat window is sold to the seller and the consultant in addition to the buyer who requested the chat (step S 39). ).

Through this process, the three-party chat is carried out, and the reason for the three-party chat is to exchange information accurately between the seller and the buyer.The brokerage between the seller and the buyer is made reliable by making the brokerage between the seller and the buyer. To lose.

Then, as shown in the window of Fig. 9, if the buyer or seller or consultant wants to send a related document while chatting between the three parties (step S 41), the document is sent by clicking the icon for sending the desired document (step S 41). S 51), if the user wants to view the received document (step S 43), the document view auxiliary window appears by clicking the document view icon (step S 47) to view the received document using the document view auxiliary window.

Thereafter, after the decision whether to continue the chat (step S 49), if the user wants to continue, the process returns to step S 39 to continue the three-party chat, and interrupts to step C if the user does not want to continue the chat.

If it is not the chat service in step S 29 described above, step D is executed, and step S 61 determines whether D is an apartment information service.

If it is not the apartment information service in step S 61, the process is interrupted to step C. If it is the apartment information service, step S 63 of selecting a region to be searched is performed.

If the area is selected in step S 63, the step S 65 of selecting an apartment to be searched is performed. When the apartment to be searched is selected, a screen indicating the information of the apartment is displayed on the buyer's computer terminal (step S 67). Information of the apartment is searched (step S69).

Upon completion of the information retrieval of the apartment, it is determined whether to continue in step S 27 to determine whether to continue using the service (step S 27), and if the buyer wants to continue, return to step S3, and further service Exit if you do not want to continue using.

Although the embodiments of the present invention have been described in detail as described above, those of ordinary skill in the art to which the present invention pertains can perform the modification or change as many as possible without changing the spirit and scope of the present invention. You will see that.

The present invention allows members who wish to buy real estate, such as apartments or houses, to obtain information about the property without visiting a real estate company. It is also available in the form of detailed GIS images or aerial photographs, so it is possible to check the items without having to go to check them one by one. There is.

In addition, the present invention, because the seller selling the real estate for sale, the buyer who wants to buy the real estate for sale, and the consultant who brokers the buyer to conduct a three-party chat, the seller and the buyer can be mutually trusted trading, brokered by the consultant It is also open to the seller and the buyer through the chat window, which makes the consultant trustworthy.

In addition, it is possible to view the documents related to the sale during the chat between the seller, the buyer and the consultant to establish a contract, thus enabling more reliable real estate brokerage, which increases the probability of real estate transactions on the Internet. It works.

Claims (8)

In a system in which a seller's computer terminal, a buyer's computer terminal, and a consultant server are connected through an internet network, The consultant server Property information management module for managing and providing information about the property for sale; A chat window display module for chatting by the seller, the buyer, and the third party; A listing information database including information on the seller and the consultant of the listing; And When the buyer requests a chat with the seller and the consultant appearing with the seller information, the chat window is displayed by the chat window display module to control the three-party chat is carried out, characterized in that the mediator of the seller and the buyer on the Internet Real estate consultant system. The method of claim 1, wherein the consultant server A GIS database including a GIS image of a predetermined region; And Further comprising a GIS module for managing and providing the GIS image, When the buyer selects a predetermined region, the control unit controls to display the GIS image of the region selected from the GIS image database by using the GIS module to appear on the computer terminal of the buyer side. Real estate consultant system to broker sellers and buyers. The method of claim 1, wherein the consultant server An image database including aerial and satellite images of a predetermined region; And It further comprises an image module for managing and providing the aerial image and satellite image, When the buyer selects a predetermined region, the control unit controls to be displayed on the computer terminal of the buyer by calling the aerial image or satellite image of the region selected from the image database using the imaging module. Real estate consultant system to broker sellers and buyers on the internet. The method of claim 1, wherein the consultant server And a sub window display module for displaying a sub-window showing the document desired by the buyer while the third party is chatting, wherein the document provided by the consultant is displayed through the sub-window at the request of the seller during the third party chat. Real estate consultant system to broker sellers and buyers on the internet. In a system in which a seller's computer terminal, a buyer's computer terminal, and a consultant server are connected through an internet network, A seller information display step in which the seller accesses the consultant server, selects a property information service, and the information on the desired item is displayed; A chat request step of requesting a chat from a seller and a consultant appearing in the predetermined sale information among the displayed sale information; A chat step in which the seller, the consultant and the buyer chat in real time by the chat request; And Mediating the seller and the seller on the Internet, characterized in that it comprises a determination of whether to continue the chat step and to terminate or interrupt the first step. The method of claim 5, After the buyer selects the property information service, A region selection step of selecting a desired region; A GIS displaying step in which a GIS image of the selected region is displayed on the buyer-side computer terminal; A service selection step of the purchaser selecting one of a photo viewing service and a sale information service from the displayed GIS image; And If the buyer selects the picture viewing service further includes an image display step of displaying the aerial image or satellite image for the selected area, Mediating the seller and the buyer on the Internet, characterized in that the interruption to the property information display step after the image display step. The method of claim 5, Among the items of information displayed in the information display step of the seller further comprises a store of interest for storing the desired item to sell the desired item, characterized in that configured to interrupt the chat request step after the store of interest store Mediation method of consultant system to broker sellers and sellers on the Internet. The method according to claim 5 to 7, A seller of interest calling step in which the seller accesses the consultant server and calls a store of interest previously stored; An interested article display step of displaying the called interested article on a screen; A chat request step of requesting a chat from a trader and a consultant of a predetermined sale among the displayed interests; A screen display step of displaying a chat window on a screen by the chat request; A chat step in which the seller, seller and consultant chat in real time in the displayed chat window; If the user wants to continue chatting during the chat and decides whether to continue to view the document, the chat step is continued. If the trader wants to view the related document, the consultant transmits the document to the trader. step; A document display step of displaying the transmitted related document on the screen of the trader; And Interrupting the seller and the seller on the Internet, characterized in that the interruption to the continued determination step if the seller does not want to view the related document in the document transmission step.