KR20220110347A - System for providing real estate information - Google Patents

Abstract

According to an embodiment of the present invention, an online real estate information providing system for preventing false sales comprises: a real estate broker terminal; a real estate verifying terminal; a real estate brokerage server; and a wired/wireless communicating network. As a terminal used by a real estate broker, the real estate broker terminal receives real estate information including real estate owner information of a brokered real estate and real estate state information, and trade information including a real estate address, a trade type, and a trade price; and transmits and registers the same in a real estate brokerage server. As a terminal used by a real estate expert who verifies the false sales, the real estate verifying terminal receives real estate information and the trade information of the brokered real estate from the real estate brokerage server; receives false sales verifying information for the brokered real estate; and transmits the same to the real estate brokerage server. The real estate brokerage server receives the real estate information and the trade information of the brokered real estate from the real estate broker terminal to transmit the same to the real estate verifying terminal; receives the false sales verifying information from the real estate verifying terminal; generates a real estate brokerage online screen for displaying the real estate information, the trade information, and the false sales verifying information for each brokered real estate; and provides the same to a consumer terminal. The wired/wireless communicating network provides wired communication or wireless communication among the real estate broker terminal, the real estate verifying terminal, the consumer terminal, and the real estate brokerage server. The present invention can provide safe brokerage trade.

Description

System for providing real estate information online to prevent false sales

The present invention is a real estate information providing system, and relates to an online real estate information providing system that prevents false sales.

In general, real estate refers to land and its fixtures among tangible objects, electricity, and other natural forces that can be managed in accordance with the provisions of the Civil Act (Article 98 of the Civil Act). In the sense that it has a greater economic value than movables, special protection was given to them, but today, such significance has been greatly lost, and the difference in the method of disclosure according to the transferability of the place is the fundamental reason for the distinction.

In addition, as the registration and registration of movable property such as ships, aircraft, automobiles, and construction machines are recently recognized as real estate, the real benefit of the distinction between real estate and movable property is gradually decreasing.物權, method of disclosure of changes in property rights, principle of public trust, acquisition of goodwill, period of prescription for acquisition and redemption, no possession of goods It is treated differently from movable property in terms of divination, conformity and its effects, methods of compulsory execution, special rules of jurisdiction, mutual relations, and counter-power of leasehold powers.

Such real estate is sold and sold between the seller and the buyer through a prescribed procedure. It is carried out through contracts such as (有償), double dance (雙務), and unnecessary ceremony (不要式). On the other hand, with the development of Internet technology, real estate brokerage, which relied on an offline method, is changing to a service that provides real estate brokerage information and the like through the Internet. Methods of providing information for sale online include a method of registering and promoting a property on a professionally operated site, a method of promoting the property through a personal web page, cafe, blog, or the like.

However, online real estate information is not effectively managed as ‘false properties’, in which property information manipulated by suppliers or brokers is expressed as property information, is registered online. In addition, transparent market price information cannot be provided, and in some regions, there is a large difference between online market price information and actual market price due to erroneous or manipulated information by brokers in the process of reflecting market price information.

As such, the existing real estate web page or real estate-related app does not contain a clear address of the real estate, so it is difficult to identify a fake real estate sale with the current real estate web page or app, and the problem that accurate information cannot be provided to consumers There is this.

However, if the real estate rights report/detail details and expert analysis opinions are introduced, the exact address of the object will be recorded no matter what real estate transaction (sale, jeonse, monthly rent) is made, so it is not possible to write a false real estate sale, as well as a clear right analysis of the real estate object. Offers and more secure intermediary transactions can be presented.

The technical problem of the present invention is to provide accurate real estate information without false sales in online media such as real estate web pages or real estate apps.

An embodiment of the present invention is a terminal used by a real estate broker, and receives real estate information including real estate owner information and real estate status information who owns the real estate subject to brokerage, and transaction information including real estate address, transaction type, and transaction price. Real estate agent terminal registered by transmitting to the real estate brokerage server; As a terminal used by real estate experts to verify false real estate, the real estate brokerage server receives real estate information and transaction information of the real estate to be brokered from the real estate brokerage server, and receives fake article verification information for the real estate to be brokered. Real estate verification terminal to transmit to; Receives real estate information and transaction information of the real estate subject to brokerage from the real estate broker terminal and transmits it to the real estate verification terminal to receive the false sale verification information from the real estate verification terminal, real estate information, transaction information, and A real estate brokerage server that generates a real estate brokerage online screen displaying false sale verification information and provides it to a consumer terminal; and a wired/wireless communication network providing wired or wireless communication between the real estate agent terminal, the real estate verification terminal, the consumer terminal, and the floating brokerage server.

According to the embodiment of the present invention, real estate rights reports/details and expert analysis opinions are provided, so that no matter what real estate transaction (sales, jeonse, monthly rent), the exact address of the goods is recorded, so it is not possible to write false real estate sales It can have the effect of providing a clear analysis of the rights of the real estate product and presenting a more secure brokerage transaction.

1 is a block diagram of an online real estate information providing system for preventing false sales according to an embodiment of the present invention.
2 is a diagram illustrating a flow of providing online real estate information to prevent false sales according to an embodiment of the present invention.
3 is a block diagram of a real estate brokerage server according to an embodiment of the present invention.
Figure 4 is an exemplary picture of a real estate brokerage online screen according to an embodiment of the present invention.
5 is a diagram showing the proportion of debt according to the degree of asset ownership according to an embodiment of the present invention.
Figure 6 is an exemplary picture of the real estate brokerage online screen displaying the debt grade and the preservation value grade according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the advantages and features of the present invention, and a method for achieving them, will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, and is provided to fully inform those of ordinary skill in the art to the scope of the invention As such, the invention is only defined by the scope of the claims. In addition, in the description of the present invention, if it is determined that related known techniques may obscure the gist of the present invention, a detailed description thereof will be omitted.

1 is a block diagram of an online real estate information providing system for preventing false sale according to an embodiment of the present invention, and FIG. 2 is a diagram showing a flow of providing online real estate information for preventing false sale according to an embodiment of the present invention to be.

The present invention provides real estate rights report/details and expert analysis opinions in order to prevent false sales of real estate. Therefore, in any real estate transaction (sales, jeonse, monthly rent), the exact address of the object is recorded, so it is not possible to write a false real estate sale, but it is also possible to provide a clear analysis of the rights of the real estate object and provide a more secure brokerage transaction.

The online real estate information providing system for preventing false sales of the present invention has the following characteristics.

- Enter a clear address of the real estate property (eg, 00 Yeoksam-dong, Gangnam-gu, 00 Apartment, 0-dong 0)

- Provide a certified copy of the register at the time of product registration at the address

- Provision of root mortgage and debt relationship in the registered copy of the real estate property

- Expert opinion on the preservation value analysis of real estate listed for sale (e.g., in the case of monthly rental or jeonse sale, whether the deposit is safe even after deducting the existing debt)

Hereinafter, the online real estate information providing system for preventing false sales of the present invention will be described in detail.

As shown in FIG. 1, the online real estate information providing system for preventing false sales of the present invention is a wired/wireless communication network (not shown), a real estate agent terminal 100, a real estate verification terminal 200, a consumer terminal 400, and It may include a real estate brokerage server 300 .

The wired/wireless communication network (not shown) is a communication network that provides wired or wireless communication between the real estate agent terminal 100 , the real estate verification terminal 200 , the consumer terminal 400 , and the real estate brokerage server 300 . When such a wired/wireless communication network is implemented as a wireless communication network, data communication is performed using a wireless mobile communication network comprising a base transceiver station (BTS), a mobile switching center (MSC), and a home location register (HLR). can do. In addition, when the wired/wireless communication network is implemented as a wired communication network, it may be implemented as a network communication network, and data communication may be performed according to an Internet protocol such as TCP/IP (Transmission Control Protocol/Internet Protocol).

The real estate agent terminal 100 is a terminal used by a real estate agent, and although shown as a desktop PC in the drawings, various communication terminals such as a notebook PC, a smartphone, and a tablet PC may be applied in addition to the desktop PC.

The real estate agent terminal 100 receives the real estate information and transaction information for the real estate object to be brokered (hereinafter referred to as 'real estate for brokerage') from the real estate agent, and transmits it to the real estate brokerage server 300 for registration. Here, real estate information includes real estate owner information and real estate status information who own the real estate subject to brokerage. do. In addition, the transaction information includes a real estate address, a transaction type, and a transaction price, and the transaction type means a real estate transaction type such as sale, lease, or lease.

Real estate verification terminal 200 is a terminal used by real estate experts who verify false real estate, similarly shown as a desktop PC in the drawing, but in addition to the desktop PC, various communication terminals such as laptops, smart phones, and tablet PCs are all applicable can be The real estate verification terminal 200 receives the real estate information and transaction information of the real estate to be brokered from the real estate brokerage server 300 , and receives the false sale verification information for the real estate targeted for brokerage and transmits it to the real estate brokerage server 300 .

Here, the false sale verification information includes real estate verification information verifying whether the address of the real estate to be brokered matches the real estate address provided from the real estate agent terminal 100, the registered copy of the real estate address of the real estate to be brokered, and the registered copy of the real estate to be brokered. It includes at least one or more of debt information describing debt relationships including mortgages and auction status, and preservation value information of real estate to be brokered. Therefore, the real estate expert identifies and analyzes real estate real estate verification information, register information, debt information, and preservation value information for each real estate to be registered for brokerage, and inputs it into the real estate verification terminal 200 to provide it as a real estate to be brokered. .

Here, the actual verification information corresponds to information that verifies that the real estate (real estate property) registered by the real estate agent actually exists at the address and the status information such as real estate balance is correct, and the registered copy information corresponds to the brokerage object registered by the real estate agent. A copy file of the real estate register corresponds to the debt information, and the debt information corresponds to debt information such as auctions and mortgages related to the real estate registered by the real estate agent. As an expert opinion analyzed, for example, in the case of monthly rental or jeonse sale, whether the deposit is safe even after deducting the existing debt is relevant.

The consumer terminal 400 is a terminal used by a consumer who intends to purchase or lease real estate, and although a desktop PC is shown in the drawing, various communication terminals such as a smart phone, a tablet PC, and a notebook computer may be applicable in addition to the desktop.

The consumer terminal 400 receives the false sale verification information, and receives and displays the real estate brokerage online screen in which real estate information, transaction information, and false sale verification information are displayed for each real estate to be brokered from the real estate brokerage server 300 . Therefore, the consumer can easily understand the real property of the real estate they want to trade through the real estate brokerage online screen, a certified copy of the register, debt relationship, preservation value, etc. and engage in the transaction.

The real estate brokerage server 300 has the same configuration as a typical web server in terms of hardware, and is implemented through various types of languages such as C, C++, Java, Visual Basic, Visual C, etc. in software to provide various functions. Includes program modules that do In addition, it can be implemented using web server programs that are provided in various ways depending on operating systems such as DOS, Windows, Linux, Unix, and Macintosh on general server hardware. have.

The real estate brokerage server 300 receives the real estate information and transaction information of the real estate brokerage target immovable from the real estate agent terminal 100 and transmits it to the real estate verification terminal 200 to verify the false sale from the real estate verification terminal 200 The information is received, and real estate information, transaction information, and false sale verification information are generated for each real estate to be brokered, and an online real estate brokerage screen is generated and provided to the consumer terminal 400 . That is, as shown in FIG. 2 , real estate information and transaction information of the real estate to be brokered are provided from the real estate agent terminal 100 , and false sales verification information is provided from the real estate verification terminal 200 , and the received real estate information, transaction Information and false sale verification information can be displayed on the real estate broker online screen and provided to the consumer terminal 400 . This real estate brokerage server 300 will be described in detail together with FIGS. 3 to 6 .

3 is a block diagram of a real estate brokerage server according to an embodiment of the present invention, FIG. 4 is an exemplary diagram of a real estate brokerage online screen according to an embodiment of the present invention, and FIG. 5 is asset ownership according to an embodiment of the present invention It is a figure showing the proportion of debt according to the degree, and FIG. 6 is an exemplary picture of the real estate brokerage online screen displaying the debt grade and the preservation value grade according to an embodiment of the present invention.

The present invention real estate brokerage server 300, as shown in Figure 3, the server communication unit 310, real estate brokerage transaction information database 320, real estate brokerage online screen generation unit 330, and real estate brokerage online screen providing unit ( 340). In addition, it may further include a debt rating unit 350, and a preservation value rating unit 360.

The server communication unit 310 supports protocols of hardware and software that communicate with the real estate agent terminal 100 and the real estate verification terminal 200, respectively. The server communication unit 310 may perform data communication according to an Internet protocol such as, for example, Transmission Control Protocol/Internet Protocol (TCP/IP). The server communication unit 310 receives the real estate information and transaction information of the real estate to be brokered from the real estate broker terminal 100 and transmits it to the real estate verification terminal 200, and the false sale verification information from the real estate verification terminal 200 receive In addition, the generated real estate brokerage online screen is transmitted to the consumer terminal (400).

The real estate brokerage transaction information database 320 is a database (DB;DataBase) that stores and registers real estate information, transaction information, and false sale verification information of real estate to be brokered for each real estate to be brokered. These databases are hard disk drive (Hard Disk Drive), SSD drive (Solid State Drive), flash memory (Flash Memory), CF card (Compact Flash Card), SD card (Secure Digital Card), SM card (Smart Media Card) ), MMC card (Multi-MediaCard) or memory stick (Memory Stick) as a module capable of input/output of information may be provided inside the device or may be provided in a separate device.

The real estate brokerage online screen generation unit 330 generates a real estate brokerage online screen in which real estate information, transaction information, and false sale verification information are displayed for each real estate to be brokered. For reference, the real estate brokerage online screen may be provided in the form of a real estate web page or real estate app. That is, when the consumer terminal 400 is a desktop PC, it is provided in the form of a real estate web page, and when the consumer terminal 400 is a smart phone, it is provided in the form of a screen of a real estate application (APP). Real estate brokerage online screen generation unit 330, when two or more overlapping registration of the real estate subject to brokerage having the same address from different real estate broker terminals 100, the overlapping registered real estate is not displayed on the real estate brokerage online screen. make sure not to This is in order not to expose on the real estate brokerage online screen, as there is a high probability that it is a false sale in the case of a duplicate real estate site.

The real estate brokerage online screen providing unit 340 transmits the generated real estate brokerage online screen to the consumer terminal 400 . Therefore, as shown in FIG. 4 , the real estate brokerage online screen is displayed on the consumer terminal 400 . The real estate brokerage online screen may include real estate information in which real estate information is displayed, a real estate transaction information display field 10 in which transaction information is displayed, and a false sale verification information display field 20 in which false sale verification information is displayed.

On the other hand, debt information is included in the verification information for false sales, and such debt information may have different feelings about debt depending on the property level of the real estate owner. For example, as shown in FIG. 5 , the debt ratio of 100 million debts of a wealthy of 10 billion people is incomparably small compared to 100 million debts of a property person of 200 million dollars. Therefore, it is necessary to provide consumers with a debt rating that considers the level of assets of these real estate owners.

To this end, the debt rating determining unit 350 of the present invention determines the debt grade, which is a grade in which the asset level of the real estate owner of the real estate to be brokered is applied to the debt information. For example, if the debt ratio is less than 10%, it is determined as a good debt grade, if the debt ratio is in the range of 10% to 40%, it is determined as a normal debt grade, and if the debt ratio exceeds 40%, it is determined as a bad debt grade. decide

As shown in FIG. 6 , the real estate brokerage online screen generation unit 330 displays the debt grade in the rating display field 30 in addition to real estate information, transaction information, and false sale verification information for each real estate to be brokered. Therefore, consumers can easily grasp the debt rating for each real estate and understand the soundness of the real estate.

In addition, the debt rating determining unit 350 may generate a relative debt grade, which is a debt grade generated by applying the credit grade of the real estate owner of the real estate to be brokered as a weight to the debt grade. For example, in determining the debt rating, if the property owner's credit rating is worse than the threshold, the debt rating is downgraded by one level to determine the relative debt rating. It is downgraded and determined by the relative debt rating. The credit rating of the property owner is also taken into account in the debt rating because the risk of future debt may vary depending on the credit rating of the property owner.

Accordingly, the real estate brokerage online screen generation unit 330 can display real estate information, transaction information, false sale verification information, and relative debt rating for each real estate to be brokered.

On the other hand, debt information is included in the false property preservation value information, and the preservation value information may have different feelings about the preservation value depending on the property level of the real estate owner. For example, if a person with a value of 10 billion won rents a house with a price of 100 million, or if a person with a value of 200 million rents a house with a price of 100 million, the house with a value of 200 million is more likely to be auctioned in the future. Therefore, it is necessary to provide consumers with a conservation value rating that considers the level of assets of these real estate owners.

To this end, the preservation value grade determination unit 360 of the present invention determines the preservation value grade, which is a grade applied to the preservation value information of the real estate by applying the asset level of the real estate owner of the real estate to be brokered. Regarding the degree of asset of the real estate owner of the real estate subject to brokerage, the real estate owner can obtain the information of the real estate owner by obtaining consent from the real estate owner in advance to inquire about the actual transaction price, or receive the asset information directly from the real estate owner.

As shown in FIG. 6 , the real estate brokerage online screen generation unit 330 displays a preservation value class together in the rating display field 30 in addition to real estate information, transaction information, and false sale verification information for each real estate to be brokered as shown in FIG. 6 .

In addition, the preservation value rating determining unit 360 generates a relative preservation value rating, which is a preservation value rating generated by applying the credit rating of the real estate owner of the real estate to be brokered as a weight to the preservation value rating. For example, in determining the preservation value rating, if the credit rating of the owner of the property is worse than the threshold, the preservation value rating is downgraded by one level to determine the relative preservation value rating; It is downgraded by one level, and it is determined as a relativity conservation value level. The property owner's credit rating is also considered in the preservation value rating, as the property owner's credit rating may affect the preservation value in the future.

The real estate brokerage online screen generation unit 330 can display real estate information, transaction information, false sale verification information, and relativity preservation value grades for each real estate to be brokered.

In addition, the real estate brokerage online screen providing unit 340 provides real estate information, transaction information, false sale verification information, and preservation value rating by limiting to the real estate subject to brokerage having a debt rating requested from the consumer terminal 400 . For example, when information on real estate having a good debt rating is requested from the consumer terminal 400, real estate information, transaction information, false sale verification information, and preservation value rating of only real estate subject to brokerage having a good debt rating to provide. Therefore, consumers can easily search by debt grade.

Similarly, the real estate brokerage online screen providing unit 340 provides real estate information, transaction information, false sale verification information, and debt rating by limiting to the real estate subject to brokerage having a preservation value rating requested from the consumer terminal 400 . .

For example, when information on real estate having a good preservation value rating is requested from the consumer terminal 400 , real estate information, transaction information, false sale verification information, and debt rating only for real estate subject to brokerage having a good preservation value rating provides Therefore, consumers can easily search by preservation value grade.

The embodiments in the above description of the present invention are presented by selecting and presenting the most preferred examples to help those skilled in the art understand from among various possible examples, and the technical spirit of the present invention is not necessarily limited or limited only by this embodiment. , various changes and modifications and equivalent other embodiments are possible without departing from the technical spirit of the present invention.

100: real estate agent terminal
200: real estate verification terminal
300: real estate brokerage server
400: consumer terminal

Claims (1)

A real estate information providing system comprising a real estate brokerage server connected to a plurality of broker terminals and a real estate verification terminal,
The real estate brokerage server,
Receive real estate information and transaction information from the real estate agent terminal, transmit the real estate information and transaction information to the real estate verification terminal, and match the address of the real estate from the real estate verification terminal and the real estate address provided from the real estate agent terminal Whether or not, a server communication unit for receiving verification information including debt information in which the registration information of the real estate address of the real estate to be brokered and the debt relationship of the real estate owner are described;
Real estate brokerage online screen generation unit that generates real estate information, transaction information, and real estate brokerage online screen displaying false sale verification information for each real estate subject to brokerage and provides it to a consumer terminal; and
Including a database for storing the real estate information, transaction information and verification information, The real estate brokerage online screen generation unit,
When two or more of the target real estate agents having the same address are registered in duplicate from different real estate agent terminals, only one of them is selectively displayed on the real estate brokerage screen.

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