JP6832608B2 - Real estate trading party information exchange system - Google Patents

Description

The present invention relates to a technique for forming a trading condition agreement between a potential buyer and a real estate owner to form a single trading condition agreement.

In real estate sales, it is common for a real estate agent to mediate information on both a buyer candidate's buy offer and a real estate owner's sell offer to form a pricing agreement.

For a detached house, residential land, or a block of condominium for individuals, a real estate agent who received a sale offer from a real estate developer or an individual real estate owner may advertise in newspapers, online advertisements, or / or at the real estate agent's office. It is customary to attract buyer candidates' buy offers through real estate brokerage ads. However, from the perspective of potential buyers and / and real estate owners, the target real estate is limited, and it cannot be said to be an efficient mechanism.

Therefore, real estate developers, etc. post the properties for sale in the property database provided by the database management company, and potential buyers who have registered as members with a buy offer search this property database and find properties that match their desired conditions. There is the following preceding patent document that extracts.

Here, sales negotiations between the buyer candidate's buy offer and the real estate owner's sell offer are to be carried out by themselves. In addition, the database management company will register real estate developers, etc. and potential buyers as members, and membership registration will be free or collected. Furthermore, the database management company collects information publication fees from real estate developers and the like, and collects survey fees from buyers when a sales contract is concluded from potential buyers.

JP-A-2002-251442

The above prior art is premised on a seller who is originally willing to sell. However, the willingness to sell depends on the selling price, and the real estate owners who express their intention to sell are only a part of the real estate owners who are potentially willing to sell. In addition, expressing the intention to sell may be regarded as a weakness for the seller and may be sought after.

In order to solve the above problems, the present invention provides a real estate trading party information exchange system that has the following configurations and registers real estate and its owners regardless of whether or not they express their intention to sell. .. There is a merit for real estate owners to know the priced purchase offer for the real estate they own without assuming the intention to sell, and knowing the priced purchase offer can change the intention, so potential real estate It can be expected to dig up the supply market. In addition, from the perspective of potential buyers, it is possible to know a fairer selling price from the expanded range of target properties.

That is, a real estate owner registration department that registers real estate and its owners regardless of whether or not they express their intention to sell, and a registered real estate viewing department that allows potential buyers to browse registered real estate without showing the selling price. , Depending on the browsing, the priced purchase offer reception department that accepts the priced purchase offer of the real estate from the buyer candidate to the real estate owner, and the priced purchase offer received to the real estate owner by showing the purchase price A real estate trading party information exchange system having a priced purchase offer notification unit for notification and a trading condition agreement forming unit for forming an agreement on one trading condition between a potential buyer and a real estate owner.

Furthermore, based on the above-mentioned first real estate trading party information exchange system, either the real estate brokerage company registration department that registers and holds one or more real estate brokerage companies, or the real estate brokerage company that is registered and held after the terms and conditions are agreed. It also has a real estate brokerage company selection unit that allows real estate owners and / and potential buyers to select the property, and a sales condition notification unit that notifies the selected real estate brokerage company of the terms and conditions of the real estate for which an agreement has been formed. It also provides a second real estate trading party information exchange system.

In addition, based on the above-mentioned first or second real estate trading party information exchange system, the offer disclosure department that discloses the priced purchase offer received by the priced purchase offer reception unit to other buyer candidates without showing the purchase price. It also provides a third real estate trading party information exchange system.

In addition, based on the above-mentioned first to third real estate trading party information exchange system, the priced purchase offer reception department uses the purchase mind rating, which indicates the purchase mindset of the buyer candidate's priced purchase offer, as the priced purchase offer. It also provides a fourth real estate trading party information exchange system that has a means of accepting priced purchase offers with a mindset.

In addition, based on the above-mentioned first to fourth real estate sales party information exchange system, the sales condition agreement formation department communicates one-on-one between the buyer candidate who made the priced purchase offer and the real estate owner. It also provides a fifth real estate trading party information exchange system that has a means of communication that enables.

In addition, based on the first to fifth real estate sales party information exchange system, the sales condition agreement formation department is for the buyer candidate who made the priced purchase offer and the real estate owner to write and edit the sales conditions. It also provides a sixth real estate trading party information exchange system that has a means for editing trading conditions.

In addition, based on the sixth real estate sales party information exchange system, the sales condition agreement formation department serves as an agreement reception means for the buyer candidate who made the priced purchase offer and the real estate owner to accept the agreement on the sales conditions. After accepting the agreement, the agreed real estate owner and / and the potential buyer who made the priced purchase offer cannot edit by the trading condition editing means, and the non-editable means.
It also provides a seventh real estate trading party information exchange system.

In addition, based on the above-mentioned 1st to 7th real estate buying and selling party information exchange system, the selling offer reception department that accepts selling offers of real estate registered and owned by the real estate owner and the accepted selling offers are disclosed to potential buyers. It also provides an eighth real estate trading party information exchange system with a sell offer disclosure department.

In addition, based on the above-mentioned eighth real estate buying and selling party information exchange system, the selling offer receiving department has a selling-minded selling offer receiving means that accepts the selling-mind rating indicating the selling-mind of the real estate owner by including it in the selling offer. It also provides a real estate trading party information exchange system.

In addition, based on the third to ninth real estate trading party information exchange system based on the second and second above, real estate owners and potential buyers who have agreed on trading conditions with the selected real estate brokerage company. It also provides a tenth real estate brokerage information exchange system that further has a tripartite chat section where the three parties chat.

In addition, based on the third to tenth real estate trading party information exchange system based on the second and second above, real estate owners and potential buyers who have agreed on trading conditions with the selected real estate brokerage company. It also provides an eleventh real estate trading party information exchange system that further has a schedule adjustment unit for previews, etc. for adjusting schedules such as previews of real estate and confirmation of the current situation.

In addition, based on the first to eleventh real estate trading party information exchange system, the real estate trading party information exchange system in which the "buy" is "borrowed" and the "sell" is "rental" is also provided.

According to the present invention having the above configuration, the registered real estate owner and the potential buyer can directly reach a consensus on the terms and conditions of sale between the parties. Here, since the real estate owner can specify the disclosure range of the property information, the desired sale price of the property, and the presence / absence / degree of the intention to sell, the real estate owner can offer a price purchase offer from the potential buyer for the real estate he / she owns. There is a merit in negotiations that you can approach sales negotiations after knowing it. On the other hand, from the perspective of potential buyers, it is possible to arouse a potential sale mindset for the desired real estate property depending on the buying and selling conditions such as the selling price, so it is possible to select from a wide range of real estate properties.

It is a figure for demonstrating an example of the outline in the real estate buying and selling party information exchange system which concerns on Embodiment 1. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system which concerns on Embodiment 1. FIG. This is an example of an input screen for registering information about a real estate owner in the real estate trading party information exchange system according to the first embodiment. It is a figure for demonstrating that the company which provides the real estate buying and selling party information exchange system which concerns on Embodiment 1 registers public information about all real estate within an automatic registration frame and the real estate owner. This is an example of a login screen before inputting an input person ID and a password in the real estate trading party information exchange system according to the first embodiment. This is an example of a login screen in which an input person ID and a password have been input in the real estate trading party information exchange system according to the first embodiment. This is an example of an input screen for registering information about a potential buyer in the real estate trading party information exchange system according to the first embodiment. This is an example of a list screen for allowing a potential buyer to view information about real estate registered in the real estate trading party information exchange system according to the first embodiment, for each real estate property without showing the selling price. This is an example of a buy offer input screen (before inputting a price item) used for a real estate priced purchase offer from a buyer candidate to a real estate owner in the real estate trading party information exchange system according to the first embodiment. This is an example of a buy offer input screen (price item input already) used for a real estate priced purchase offer from a buyer candidate to a real estate owner in the real estate trading party information exchange system according to the first embodiment. This is an example of a sales condition consensus building screen that is a response from a real estate owner to a potential buyer who has offered a priced purchase in the real estate sales party information exchange system according to the first embodiment. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 1. FIG. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 1. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 2. This is an example of an input screen for selecting a real estate brokerage company to request sales brokerage of the target real estate in the real estate brokerage information exchange system according to the second embodiment. This is an example of a screen for notifying the selected real estate brokerage company of the trading conditions agreed between the real estate owner and the potential buyer for the target real estate in the real estate trading party information exchange system according to the second embodiment. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 2. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 2. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 3. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 3. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 3. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 4. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 4. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 4. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 5. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 5. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 5. This is an example of a trading condition agreement formation screen in which the trading conditions are written and edited as a response to the buyer candidate who has offered a priced purchase from the real estate owner in the real estate trading party information exchange system according to the sixth embodiment. This is an example of a trading condition agreement formation screen in which the trading conditions are written and edited as a response from the buyer candidate who offered the priced purchase to the real estate owner in the real estate trading party information exchange system according to the sixth embodiment. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 6. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 6. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 6. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 7. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 7. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 7. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 8. This is an example of a sale offer input screen (no pricing item) used for a real estate sale offer from the real estate owner in the real estate sales party information exchange system according to the eighth embodiment. This is an example of a sale offer input screen (with a price item) used for a real estate sale offer from a real estate owner in the real estate sales party information exchange system according to the eighth embodiment. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 8. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 8. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 9. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 9. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 9. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 10. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 10. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 10. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 11. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 11. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 11. It is a figure which shows an example of the functional block diagram in the real estate buying and selling party information exchange system of Embodiment 12. It is a figure which shows an example of the hardware block diagram of the real estate buying and selling party information exchange system which concerns on Embodiment 12. It is a flowchart which shows an example of the processing flow in the real estate buying and selling party information exchange system of Embodiment 12.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. The present invention is not limited to these embodiments, and can be implemented in various modes without departing from the gist thereof.

The first embodiment mainly describes claims 1, 13, and 14.

The second embodiment mainly describes the second aspect.

The third embodiment mainly describes the third aspect.

The fourth embodiment mainly describes the fourth aspect.

The fifth embodiment mainly describes the fifth aspect.

The sixth embodiment mainly describes the sixth aspect.

The seventh embodiment mainly describes the seventh aspect.

The eighth embodiment mainly describes the eighth aspect.

The ninth embodiment mainly describes the ninth aspect.

The tenth embodiment mainly describes the tenth aspect.

The eleventh embodiment mainly describes claim 11.

The twelfth embodiment mainly describes the twelfth aspect.
<Embodiment 1>
<Outline of Embodiment 1>

FIG. 1 is a diagram for explaining an example of an outline in the real estate trading party information exchange system according to the first embodiment. As illustrated in this figure, as the real estate owner (0102), Taro Yamada, who is the owner of the sold lot of the detached house sold by Hibiya Land Development Co., Ltd., ..., Yuraku Machiko, and Hibiya Land Development Co., Ltd. And so on. On the other hand, Yuichiro Tanaka, ..., Yaesu Sandaishi may be present as buyer candidates (0103), and Shutanjin Mansion Redevelopment Co., Ltd. may be present as buyer candidates for bulk purchase of the entire building or multiple lots. Here, the real estate ownership registered regardless of whether or not the intention to sell is expressed through the real estate trading party information exchange system according to the first embodiment operated and managed by ABC Real Estate Trading Party Information Exchange Service Co., Ltd. (0101). The main flow of information exchanged between the person (0102) and the potential buyer (0103) is shown in numerical order. The real estate trading party information exchange system first (1) accepts registration of real estate information (including real estate owner information) from the real estate owner. Next, (2) the request for viewing the registered real estate information from the buyer candidate is accepted, and (3) the registered real estate information is displayed in a list to the buyer candidate. Next, (4) the input of the priced purchase offer (including the buyer candidate registration) for the selected real estate from the buyer candidate is accepted, and (5) the real estate owner is notified of the priced purchase offer. Next, (6) accept the response from the real estate owner. Throughout this specification, the scope of rights is not limited by its embodiments.
<Structure of Embodiment 1>

FIG. 2 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system according to the first embodiment. As illustrated in this figure, the real estate trading party information exchange system (0200) according to the first embodiment includes a real estate owner registration unit (0201), a registered real estate viewing unit (0202), and a priced purchase offer reception unit (0202). It has a 0203), a priced purchase offer notification unit (0204), and a trading condition consensus building unit (0205).

The functional blocks of the system described below can be realized as hardware, software, or both hardware and software. Specifically, if a computer is used, the CPU, main memory, bus, or secondary storage device (hard disk, non-volatile memory, storage media such as CD-ROM and DVD-ROM, and a read drive for those media). For hardware components such as printing devices, display devices, and other external peripherals, I / O ports for the external peripherals, driver programs and other application programs for controlling those hardware, and information input. Examples include the user interface used.

In addition, these hardware and software perform arithmetic processing on the program expanded on the main memory by the CPU, process, store, and output the data stored on the memory and hard disk and the data input via the interface. It is used for processing or controlling each hardware component. Further, the present invention can be realized not only as an apparatus but also as a method. Moreover, a part of such an invention can be configured as software. Further, software products used to make a computer execute such software, and recording media in which the product is fixed to a recording medium are naturally included in the technical scope of the present invention (as well as throughout the present specification). Is).
<Explanation of the configuration of the first embodiment>
<Explanation of the configuration of Embodiment 1: Real estate trading party information exchange system>

It is a computer and a server having the above configuration.
<Explanation of the configuration of the first embodiment: Real estate owner registration department>

The "Real Estate Owner Registration Department" (Fig. 2: 0201) is configured to register real estate and its real estate owners regardless of whether or not they express their intention to sell, for example, main memory or non-volatile memory. It can be realized by a combination of and interfaces.

Information about real estate entered for registration includes, for example, real estate owner's name, items related to the real estate owner such as the current address, real estate address (which may be the same as the current address), detached house or condominium division ownership, etc. Includes various items that determine the sale price of real estate such as property type, land area, total floor area or exclusive area, nearest station, access from the station, age after construction. In addition, since these items may be viewed by the registered real estate viewing unit, which will be described later, they may be selected, / or added as necessary. It is possible that a third party other than the real estate owner may register. A typical example is the operator of this system.

FIG. 3 is an example of an input screen for registering information about the real estate owner in the real estate trading party information exchange system according to the first embodiment. The real estate owner information includes, for example, the real estate owner's name (0301), current address (0302), real estate address (0303) (may be the same as the current address), telephone number (0304), email address (0305), and the like. The contact information of the person, etc., may be selected and / or added as necessary, and is not limited to this example. Here, when the "CLEAR" (0306) button is clicked, the input content of the screen becomes blank, and when the "GO" (0307) button is clicked, the input content of the screen may be registered.

FIG. 4 is a diagram for explaining that a company that provides a real estate trading party information exchange system according to the first embodiment registers public information regarding all real estate within the automatic registration frame and the real estate owner. As illustrated in this figure, the automatic registration frame (0401) is set by mouse operation or the like, and when the "-" (0402) button at the lower right of the automatic registration frame is clicked, the map becomes a reduced screen and "+" When the (0403) button is clicked, the map may be enlarged. If you click the "CLEAR" (0404) button under the auto-registered address list (0406), the list will be blank, and if you click the "GO" (0405) button, all the real estate in the list and their real estate owners. Public information regarding the information may be automatically registered.

The real estate trading party information exchange system according to the first embodiment associates the information about the real estate with the information about the real estate owner, and registers the real estate and the real estate owner.

The real estate trading party information exchange system according to the first embodiment preferably issues an input person ID and a password for logging in to the real estate trading party information exchange system according to the first embodiment to the registered real estate owner. The same applies to registered buyer candidates, as will be described later.

FIG. 5 is an example of a login screen before inputting the input person ID (0501) and the password (0502) in the real estate trading party information exchange system according to the first embodiment. Further, FIG. 6 is an example of a login screen in which the input person ID (0601) and the password (0602) have been input. If the real estate owner after registration enters the correct inputter ID and password on the login screen of FIG. 5 to display the login screen of FIG. 6 and clicks the "GO" (0604) button, the real estate according to the first embodiment. The trading party information exchange system authenticates login. On the other hand, if the "CLEAR" (0603) button is clicked on the login screen of FIG. 6, the login screen of FIG. 5 may be returned.
<Explanation of the configuration of the first embodiment: Registered real estate viewing unit>

The "registered real estate browsing unit" (Fig. 2: 0202) has a function for allowing potential buyers to browse registered real estate without showing the selling price, and is realized by, for example, a combination of main memory, non-volatile memory, and an interface. can do.

FIG. 7 is an example of an input screen for registering information regarding a potential buyer in the real estate trading party information exchange system according to the first embodiment. The buyer candidate information includes, for example, the buyer candidate's name (0701), current address (0702), telephone number (0703), email address (0704), and other contact information of the buyer candidate, but can be selected as necessary. , Or / and, for example, nationality may be added, and the present invention is not limited to this example. Here, if the "CLEAR" (0705) button is clicked, the input content of the screen becomes blank, and if the "GO" (006) button is clicked, the input content of the screen may be registered.

The buyer candidate in the real estate trading party information exchange system according to the first embodiment is preferably registered as a buyer candidate, but there may be a buyer candidate who is not registered. It should be noted that the registered buyer candidate may be obliged to keep the browsing information confidential.

As described above, the real estate trading party information exchange system according to the first embodiment issues an input person ID and a password for logging in to the real estate buying and selling party information exchange system according to the first embodiment to the registered buyer candidate. Is preferable.

FIG. 5 is an example of a login screen before inputting the input person ID (0501) and the password (0502) in the real estate trading party information exchange system according to the first embodiment. Further, FIG. 6 is an example of a login screen in which the input person ID (0601) and the password (0602) have been input. If the potential buyer after registration enters the correct inputter ID and password on the login screen of FIG. 5 to display the login screen of FIG. 6 and clicks the "GO" (0604) button, the real estate according to the first embodiment. The trading party information exchange system authenticates login. On the other hand, if the "CLEAR" (0603) button is clicked on the login screen of FIG. 6, the login screen of FIG. 5 may be returned.

FIG. 8 is an example of a list screen for allowing a potential buyer to view information on the registered real estate in the real estate trading party information exchange system according to the first embodiment, for each real estate property without showing the selling price.

When a potential buyer requests to browse the registered real estate together with the specified extraction conditions such as the property location by using an interface such as a display (not shown), the real estate trading party information exchange system according to the first embodiment specifies the property location and the like. Among the information on real estate registered in the real estate owner registration department described above according to the extraction conditions, the main items that determine the sale price of real estate are displayed as a list screen as illustrated in FIG. To do. Further, a scroll bar (0805) at the lower right may be prepared for viewing the entire list screen. Further, for each displayed property, for example, buttons for "buy offer" (0801), "like" (0802), and "erase" (0803) may be prepared. Further, due to the characteristics of this system, it is preferable that the viewer who browses the registered real estate browsing unit is notified that the real estate that can be browsed is not necessarily for sale. This is not to be mistaken for a normal real estate introduction site. It is also preferable that the real estate owner announces that even if the buy offer is put in at an appropriate price, the real estate owner does not always sell it. These notifications may be displayed on the screen immediately after login and may be configured to move to the normal browsing screen by pressing the continue button, or to be displayed at the top of the real estate introduction page. It may be configured. Further, it may be configured to notify this for each real estate. Further, it may be configured to notify by voice. These announcements must be displayed so that real estate with a sell offer and real estate without a sell offer can be clearly distinguished if the function of publishing the sell offer of the present application is also included in the function of the system. It is conceivable to display this notice on each real estate or separate pages. Even if the real estate does not have a sell offer, it may be configured so that the negotiation can be started or the sale offer can be switched to a higher price after the negotiation is started by knowing the price buy offer. ..

The real estate trading party information exchange system according to the first embodiment may switch to the buy offer input screen of FIG. 9 described later when the buyer candidate clicks the "buy offer" button. When the "Like" button is clicked, the number of clicks is accumulated for each property, and the accumulated number may be displayed on the screen. When the "Delete" button is clicked, the property may be deleted from the real estate list screen of FIG. 8, or the cumulative number of clicks of the "Delete" button of the property may be displayed on the screen.
<Explanation of the configuration of the first embodiment: Priced purchase offer reception unit>

The “Price Buy Offer Reception Department” (Fig. 2: 0203) has a function for accepting a real estate price purchase offer from a potential buyer to a real estate owner in response to browsing, for example, the main. It can be realized by a combination of memory, non-volatile memory, interface, and the like.

FIG. 9 is an example of a buy offer input screen (before inputting a price item) used for a real estate priced purchase offer from a buyer candidate to a real estate owner in the real estate trading party information exchange system according to the first embodiment. .. Further, FIG. 10 is an example of a buy offer input screen (price item input has been completed). The pricing item refers to the desired purchase price (0901) and the preconditions for price setting such as the desired purchase time (0902), payment method (0903), and other desired price (0904), but if necessary. It may be selected and / or added, and is not limited to this example.

If the potential buyer inputs a price item on the buy offer input screen of FIG. 9 to display the buy offer input screen of FIG. 10 and clicks the "GO" (1006) button, the real estate trading party according to the first embodiment. The information exchange system accepts as a priced purchase offer. On the other hand, if the "CLEAR" (1005) button is clicked on the buy offer input screen of FIG. 10, the screen may return to the buy offer input screen of FIG.

For example, Yuichiro Tanaka (0908), who is a registered buyer candidate with an input person ID of AZ3856 (0907), can see the property number No. from the list screen illustrated in FIG. When the real estate property of 108 (0804) is selected and the "buy offer" (0801) button is clicked, the real estate sales party information exchange system according to the first embodiment has the property number No. illustrated in FIG. The purchase offer input screen of 108 is displayed on an interface such as a display.

Yuichiro Tanaka, a potential buyer, has assigned the property number No. in Fig. 9. After examining the display contents of the 108 buy offer input screen, the prepared price items, for example, the desired purchase price of 23 million yen (1001), the desired purchase time around October 2018 (1002), and the payment method are cash (1002). If you enter 1003), other wishes (1004), etc. to display the buy offer input screen illustrated in FIG. 10 and click the "GO" (1006) button, the real estate sales party information exchange system according to the first embodiment is a property. Number No. It is priced according to the contents of the buy offer input screen of FIG. 10 for 108, and is accepted as a priced buy offer.
<Explanation of the configuration of the first embodiment: Priced purchase offer notification unit>

The “Price Buy Offer Notification Unit” (Fig. 2: 0204) has a function for notifying the real estate owner of the received price purchase offer by indicating the purchase price, for example, a main memory or a non-volatile memory. It can be realized by a combination of and interfaces.

The real estate trading party information exchange system according to the first embodiment has the property number No. The real estate owner Taro Yamada, who is registered in association with the 108 properties, has the buyer candidate information of Yuichiro Tanaka illustrated in FIG. 7, and the property number No. illustrated in FIG. Notify the content of the bid price offer showing the bid price for 108 properties. The notification may be, for example, a notification sent by e-mail to the registered e-mail address of the real estate owner Taro Yamada, or can be confirmed by both the real estate owner and the potential buyer who has made a priced purchase offer. It may be posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the first embodiment, or may be another method.
<Explanation of the configuration of the first embodiment: Trading condition consensus building unit>

The “buying and selling condition consensus building unit” (Fig. 2: 0205) has a function for both the potential buyer and the real estate owner to form a single trading condition consensus, for example, main memory or non-volatile. It can be realized by a combination of sex memory and interface.

FIG. 11 is an example of a trading condition consensus building screen that is a response from the real estate owner to the buyer candidate who has offered a priced purchase in the real estate trading party information exchange system according to the first embodiment. For each of the pricing items set by the potential buyer in the priced purchase offer, click the "OK" (1102) button for the items that can be agreed, and click the "NG" (1101) button for the items that cannot be agreed. This is an example. As described above, the pricing item of the response from the real estate owner may be the same as the pricing item set by the potential buyer, or may be a different item. It may be selected and / or added as needed, and is not limited to this example.

Taro Yamada, a real estate owner who received a notification of a priced purchase offer from Yuichiro Tanaka, a potential buyer, clicks the "OK" button or "NG" button for the necessary items on the sales condition agreement formation screen in Fig. 11. By clicking and inputting, the real estate sales party information exchange system according to the first embodiment can be confirmed by both the real estate owner and the potential buyer who made the priced purchase offer as the sales condition agreement formation screen. It may be posted on a bulletin board on the WEB in the real estate trading party information exchange system, or may be other than this.

Furthermore, in response to the response from the real estate owner, the potential buyer who offered the price purchase may exchange the response more than once, and finally consensus building on the terms and conditions may be reached. It does not have to be done.
<Hardware configuration of embodiment 1>

FIG. 12 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the first embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. The real estate owner registration unit, the registered real estate viewing unit, the priced purchase offer reception unit, the priced purchase offer notification unit, and the trading condition agreement formation unit in the real estate trading party information exchange system according to the first embodiment have the following hardware. And the program. As shown in this figure, a CPU (central processing unit) (1201), a main memory (1202), an interface (1203) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (1204) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes a real estate owner information registration program (1205), acquires real estate owner information and real estate information input via an interface, and correlates them with items such as the real estate owner's name and current address. Then, each real estate owner information (1210) and each real estate information (1211) are stored in the data area of the main memory. At that time, it is preferable to add a new inputter ID and password for each real estate owner information to the new real estate owner, and it is preferable to add a new property number for each real estate information to the new real estate property. .. The input person ID and password are used for the login process of the real estate owner on the login screen from the next time onward, and the property number is used for the property search process from the next time onward. Subsequently, the real estate owner information (1219) and the real estate information (1220) are stored in the non-volatile memory together with the additional information.

Then, the CPU executes the registered real estate browsing program (1206), acquires the specified extraction conditions such as the property location input via the interface, and / and the buyer candidate information, and stores the information in the non-volatile memory. Among the real estate information that exists, the real estate information that meets the specified extraction conditions such as the property location is read out to form a list screen, which is displayed on a display (not shown) of the potential buyer via the interface. Further, the buyer candidate information may be stored in the data area of the main memory and / or for each non-volatile memory, and at that time, the new buyer candidate has a new inputter ID and a new inputter ID for each buyer candidate information. It is preferable to add a password. This inputter ID and password are used for the login process on the login screen of the potential buyer from the next time onward.

Then, the CPU executes the priced purchase offer acceptance program (1207), acquires the designation of the purchase offer property input via the interface, and among the real estate information (1220) stored in the non-volatile memory, The real estate information of the designated property is read into the real estate information (1211) in the data area of the main memory to be used as a buy offer input screen, and is displayed on a display (not shown) of the buyer candidate via the interface. Subsequently, the priced purchase offer (1212) in the data area of the main memory is obtained as a priced purchase offer by acquiring the priced item entered via the interface and associating it with the buyer candidate information and the real estate information of the designated property. Or / and the non-volatile memory priced purchase offer (1221) is stored at a specific address.

Then, the CPU executes the priced purchase offer notification program (1208), and the real estate owner information (1219) associated with the real estate information of the priced purchase offer and stored in the non-volatile memory is stored in the data area of the main memory. Reads into the real estate owner information (1210) of, and notifies the real estate owner of the priced purchase offer. The notification may be, for example, a notification by sending an e-mail to the registered e-mail address of the real estate owner via the interface, or can be confirmed by both the real estate owner and the potential buyer who has made a priced purchase offer. It may be posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the first embodiment, or may be another method.

Then, the CPU executes the trading condition agreement formation program (1209), obtains the response to the priced purchase offer from the real estate owner input via the interface, and associates it with the real estate information of the priced purchase offer. The buyer candidate information stored in the non-volatile memory is read into the data area of the main memory, and the buyer candidate is notified of the response to the priced purchase offer. The notification may be, for example, a notification to the registered e-mail address of the potential buyer via the interface, or may be confirmed by both the real estate owner and the potential buyer who has made a priced purchase offer. It may be posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the first form, or may be another method.

Furthermore, in response to the response from the real estate owner, the potential buyer who offered the price purchase may exchange the response more than once, even if the consensus of the trading conditions (1213) is finally reached. It may or may not be.
<Processing flow of Embodiment 1>

FIG. 13 is a flowchart showing an example of a processing flow in the real estate trading party information exchange system of the first embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of registering real estate owner information, the real estate owner information and the real estate information are associated with each other and registered from the real estate owner (S1301).

Next, as a registered real estate browsing step, a designated extraction condition is acquired from the buyer candidate, and the real estate information that meets the extraction condition is displayed as a list screen that does not show the selling price, and the buyer candidate is made to browse. (S1302).

Next, as a step of accepting a priced purchase offer, a priced purchase offer priced for a real estate property designated by a potential buyer is accepted according to browsing (S1303).

Next, as a priced purchase offer notification step, the real estate owner is notified of the priced purchase offer from the potential buyer (S1304).

Next, as a step of consensus building on terms of sale, the potential buyer is notified of the response to the priced purchase offer from the real estate owner. Furthermore, in response to the response from the real estate owner, the potential buyer who offered the price purchase may exchange the response more than once, and finally consensus building on the terms and conditions may be reached. It does not have to be done (S1305).
<Simple description of the effect of Embodiment 1>

According to the present invention having the above configuration, the registered real estate owner and the potential buyer can directly reach a consensus on the terms and conditions of sale between the parties. Here, since the real estate owner can specify the disclosure range of the property information, the desired sale price of the property, and the presence / absence / degree of the intention to sell, the real estate owner can offer a price purchase offer from the potential buyer for the real estate he / she owns. There is a merit in negotiations that you can approach sales negotiations after knowing it. On the other hand, from the perspective of potential buyers, it is possible to arouse a potential sale mindset for the desired real estate property depending on the buying and selling conditions such as the selling price, so it is possible to select from a wide range of real estate properties.
<Embodiment 2>
<Outline of Embodiment 2>

In the second embodiment, based on the first embodiment, one of the real estate brokerage company registration department that registers and holds one or more real estate brokerage companies and the real estate brokerage company that is registered and held after the sale and purchase conditions are agreed are real estate. It is characterized by having a real estate brokerage company selection section that allows owners and / and potential buyers to select, and a trading condition notification section that notifies the selected real estate brokerage company of the trading conditions of the real estate for which an agreement has been formed. It is a real estate trading party information exchange system. With this configuration, the real estate brokerage company can perform real estate brokerage business at low cost because it saves the trouble of searching for sellers and buyers as in the past. Since the system operator is in a strong position to introduce customers to the real estate agent, it is possible to request a uniform fee from the real estate agent, and if the fee is different from that of other companies, it is required to add a unique service. You may. Between real estate agents by configuring to select commissions and services by narrowing down the conditions when selecting a real estate agent, and configuring so that more real estate agents with better conditions are selected by the trading parties Competition will occur, and better services can be delivered by this system to the trading parties. For example, in the case of a flat fee, there is an advantage that the system as a whole can be simplified including payment of money. Users can enjoy the advantage of being able to use the system with peace of mind without worrying about variations in fees of real estate brokers. The system operator allows the buying and selling parties to select a real estate brokerage company, and by mediating, both or one of the buying and selling parties can be requested to pay the real estate brokerage company introduction fee, and the system operator uses a part of it as the system operating fee. You can configure the receiving mechanism. For the buying and selling parties, it is possible to buy and sell real estate through a real estate brokerage company at a considerably lower price than buying and selling through a conventional real estate brokerage company, which is the strength of this system.
<Structure of Embodiment 2>

FIG. 14 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system of the second embodiment. As shown in this figure, the real estate trading party information exchange system (1400) of the second embodiment is based on the first embodiment, and has a real estate owner registration unit (1401), a registered real estate viewing unit (1402), and values. It has a purchase offer reception department (1403), a price purchase offer notification department (1404), and a trading condition agreement formation department (1405), and has a real estate brokerage company registration department (1406) and a real estate brokerage company selection department. It further has (1407) and a trading condition notification unit (1408).

The real estate owner registration unit, the registered real estate viewing unit, the priced purchase offer reception unit, the priced purchase offer notification unit, and the sales condition consensus building unit have already been described in the above embodiment 1. The description thereof will be omitted. The real estate brokerage company registration section, the real estate brokerage company selection section, and the trading condition notification section, which are the features of the second embodiment, will be described below.
<Explanation of the configuration of Embodiment 2: Real estate brokerage company registration department>

The "Real Estate Brokerage Company Registration Department" (1406) has a function of registering and holding one or more real estate brokerage companies based on the above-described first embodiment, and for example, a combination of a main memory, a non-volatile memory, an interface, and the like. Can be realized by.

The information about the real estate agent that is entered to hold the registration is various, for example, the contact information and creditworthiness of the real estate agent such as the trade name, location, company profile, business scope, telephone number, and email address of the real estate agent. Items are included. In addition, these items may be selected and / or added as necessary.
<Explanation of the configuration of Embodiment 2: Real estate brokerage company selection department>

The "Real Estate Brokerage Company Selection Department" (1407) is based on the above-mentioned first embodiment, and further, when the sales conditions are agreed between the real estate owner and the potential buyer, the registration is retained after the agreement. It has a function of letting a real estate owner or / and a potential buyer select one of the real estate brokerage companies, and can be realized by, for example, a combination of a main memory, a non-volatile memory, an interface, and the like.

FIG. 15 is an example of an input screen for selecting a real estate brokerage company requesting brokerage of the sale and purchase of the target real estate in the real estate brokerage party information exchange system according to the second embodiment. With the agreement of the real estate owner and the potential buyer, the registered real estate agent companies that include the target real estate address in the business scope on behalf of the real estate owner or the potential buyer are displayed on the list screen, and each is "decided". "(1501) button," Details "(1502) button and" HP "(1503) button are attached. Click the" Details "button to display the registration details of the real estate agent, and click the" HP "button. Then, the homepage of the real estate agent may be displayed. The real estate agent requesting the brokerage of the sale may be selected by clicking the "OK" button. In addition, one or more real estate brokerage companies may be selected for this selection, and it is possible to narrow down to real estate brokerage companies with better conditions by means of brokerage fees and the like. These plurality of selections may be pre-selection, and the pre-selected real estate agent may present the brokerage conditions (commissions and others) and compete. Then, let the trading party select the place where good conditions are met. The real estate owner and the potential buyer may be allowed to select multiple real estate agents separately, and the place where the choices of both parties overlap is decided as the real estate agent, or the choices of both parties are multiple real estate agents. If they overlap with each other, the process may be continued as the above-mentioned preliminary selection.
<Explanation of the configuration of the second embodiment: Trading condition notification unit>

The "buying and selling condition notification unit" (1408) has a function of notifying the selected real estate brokerage company of the buying and selling conditions of the real estate for which an agreement has been formed, based on the first embodiment, for example, the main memory. It can be realized by a combination of non-volatile memory and interface.

FIG. 16 is a screen for notifying the selected real estate brokerage company of the trading conditions (1601) agreed between the real estate owner and the potential buyer for the target real estate in the real estate trading party information exchange system according to the second embodiment. This is an example. As illustrated in this figure, the real estate owner Taro Yamada and the potential buyer Yuichiro Tanaka have the property number No. illustrated in FIG. Notify the selected real estate agent that they have agreed to the terms and conditions of buying and selling 108 real estate as shown below. The notification may be, for example, a notification sent by sending an email to the registered email address of Hachioji Daiichi Real Estate, a real estate brokerage company, or from a real estate owner or a potential buyer who has made a priced purchase offer. It may be posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the first embodiment, which can be confirmed from the selected real estate brokerage company, or may be another method.
<Hardware configuration of embodiment 2>

FIG. 17 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the second embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the first embodiment, the real estate brokerage company registration section, the real estate brokerage company selection section, and the trading condition notification section are composed of the following hardware and programs. As shown in this figure, a CPU (Central Processing Unit) (1701), a main memory (1702), an interface (1703) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (1704) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes the real estate agent registration program (1709), acquires the real estate agent information input via the interface, and stores each real estate agent information (1717) in the data area of the main memory. At that time, it is preferable to add a new inputter ID and password to the new real estate agent for each real estate agent information. This input person ID and password are used for the login process on the login screen of the real estate agent from the next time onward. Subsequently, the real estate agent company information (1731) is stored in the non-volatile memory together with the additional information.

Then, the CPU executes the real estate brokerage company selection program (1710), acquires the selection information of the real estate brokerage company input via the interface, and uses the real estate brokerage company information stored in the non-volatile memory as the main memory. It is read into the data area, associated with the real estate information of the target property, and stored in the data area of the main memory and / and at specific addresses of the non-volatile memory.

Then, the CPU executes the trading condition notification program (1712), and sets the agreed trading condition (1730), which is associated with the target real estate information and stored in the non-volatile memory, as the trading condition (1730) in the data area of the main memory. Read in 1716) and notify the selected real estate agent of the agreed terms and conditions. The notification may be, for example, a notification by sending an e-mail to the registered e-mail address of the real estate agent through the interface, or is selected from both the real estate owner and the potential buyer who has made a priced purchase offer. It may be posted on the bulletin board on the WEB in the real estate trading party information exchange system according to the first embodiment, which can be confirmed by the real estate brokerage company, or may be another method.
<Processing flow of the second embodiment>

FIG. 18 is a flowchart showing an example of a processing flow in the real estate trading party information exchange system of the second embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of registering real estate owner information, the real estate owner information and the real estate information are associated with each other and registered from the real estate owner (S1801).

Next, as a registered real estate browsing step, a designated extraction condition is acquired from the buyer candidate, and real estate information corresponding to the extraction condition is displayed on a list screen that does not show the selling price, and the buyer candidate is allowed to browse (S1802).

Next, as a step of accepting a priced purchase offer, a priced purchase offer priced for a real estate property designated by a potential buyer is accepted according to browsing (S1803).

Next, as a priced purchase offer notification step, the real estate owner is notified of the priced purchase offer from the potential buyer (S1804).

Next, as a step of consensus building on terms of sale, the potential buyer is notified of the response to the priced purchase offer from the real estate owner. Furthermore, in response to the response from the real estate owner, the potential buyer who offered the price purchase may exchange the response more than once, and finally consensus building on the terms and conditions may be reached. It does not have to be done (S1805).

Here, if a consensus is reached on the trading conditions, the process goes to S1809, and if no consensus is reached on the trading conditions, the process goes to S1807 (S1806).

Here, if the consensus building of the trading conditions is given up, the process returns to S1803, and if the consensus building of the trading conditions is not given up, the process returns to S1805 (S1807).

Separately, as a real estate brokerage company registration step, real estate brokerage company information is acquired from one or more real estate brokerage companies and registered and retained (S1808).

Next, as a step of selecting a real estate agent, if the terms of sale are agreed between the real estate owner and the potential buyer, after the agreement, one of the registered and held real estate agents will be the real estate owner or / And let the potential buyer make a choice (S1809).

Next, as a trading condition notification step, the selected real estate agent is notified of the trading conditions of the real estate for which an agreement has been formed (S1810).
<Simple description of the effect of Embodiment 2>

According to the present invention having the above configuration, it is possible to select a suitable real estate agency for real estate for which a consensus on sales conditions has been formed between the real estate owner and the potential buyer.
<Embodiment 3>
<Outline of Embodiment 3>

The third embodiment is based on the first or second embodiment, and is an offer disclosure unit that discloses the priced purchase offer received by the priced purchase offer reception unit to other buyer candidates without showing the bid price. Furthermore, it is a real estate trading party information exchange system characterized by having.
<Structure of Embodiment 3>

FIG. 19 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system of the third embodiment. As shown in this figure, the real estate trading party information exchange system (1900) of the third embodiment is based on the first embodiment, and has a real estate owner registration unit (1901), a registered real estate viewing unit (1902), and values. It has a purchase offer reception unit (1903), a price purchase offer notification unit (1904), a trading condition agreement formation unit (1905), and further has an offer disclosure unit (1909).

The real estate owner registration unit, the registered real estate viewing unit, the priced purchase offer reception unit, the priced purchase offer notification unit, and the sales condition consensus building unit have already been described in the above embodiment 1. The description thereof will be omitted. The offer disclosure unit, which is a feature of the third embodiment, will be described below.
<Explanation of the configuration of the third embodiment: Offer disclosure section>

The "offer disclosure department" (1909) is based on the above-described first or second embodiment, and further, the priced purchase offer received by the priced purchase offer reception unit is sent to other potential buyers without showing the bid price. It has a function to be disclosed, and can be realized by, for example, a combination of a main memory, a non-volatile memory, an interface, and the like.

Disclosure of one or more bid prices associated with the property information of a designated property to other potential buyers without showing the bid price. The disclosure is posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the first embodiment, which can be confirmed by, for example, the real estate owner, the buyer candidate who offered the priced purchase, and other buyer candidates. It may be done, or it may be another method. The disclosure content of the buy offer may be simply the fact that there was a buy offer and the number of such offers, or may be disclosed by adding a part of the attributes of the buyer candidate who made the buy offer. Part of the attribute may be, for example, an individual or a real estate related company, and in the case of an individual, the family composition, the approximate age of the family, the occupation, and the like may be disclosed. If you are a real estate related company, you may disclose the scale and location of the real estate related company. Further, if the buyer candidate understands, the name of the real estate-related business operator such as the name of the buyer candidate may be disclosed. Further, when the trading condition agreement work is being carried out by the trading condition agreement building unit, all or part of the trading conditions other than the bid price presented by the buyer candidate may be disclosed. For example, payment method, desired purchase time, and other desired purchase conditions. By viewing this information by other potential buyers, it is possible to compare it with the conditions that it can offer, and for those who think that it can offer better conditions, it is an incentive to offer a priced buy offer. As a result, it may be possible to promote more active trading activities.
<Hardware configuration of embodiment 3>

FIG. 20 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the third embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the first embodiment or the second embodiment, the offer disclosure unit is composed of the following hardware and program. As shown in this figure, a CPU (Central Processing Unit) (2001), a main memory (2002), an interface (2003) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (2004) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes the priced purchase offer publication program (2009) and stores one or more priced purchase offers (2023) in the non-volatile memory associated with the real estate information of the designated property in the data area of the main memory. Read in the priced buy offer (2013) and publish it to other potential buyers without showing the buy price. The disclosure is posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the first embodiment, which can be confirmed by, for example, the real estate owner, the buyer candidate who offered the priced purchase, and other buyer candidates. It may be done, or it may be another method.
<Process flow of Embodiment 3>

FIG. 21 is a flowchart showing an example of a processing flow in the real estate trading party information exchange system of the third embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of registering real estate owner information, the real estate owner information and the real estate information are associated with each other and registered from the real estate owner (S2101).

Next, as a registered real estate browsing step, a designated extraction condition is acquired from the buyer candidate, and the real estate information that meets the extraction condition is displayed as a list screen that does not show the selling price, and the buyer candidate is made to browse. (S2102).

Next, as a step of accepting a priced purchase offer, a priced purchase offer priced for a real estate property designated by a potential buyer is accepted according to browsing (S2103).

Next, as a priced purchase offer notification step, the real estate owner is notified of the priced purchase offer from the potential buyer (S2104).

Next, as a step of disclosing the priced purchase offer, the accepted priced purchase offer is disclosed to other potential buyers without showing the bid price (S2105).

Next, as a step of consensus building on terms of sale, the potential buyer is notified of the response to the priced purchase offer from the real estate owner. Furthermore, in response to the response from the real estate owner, the potential buyer who offered the price purchase may exchange the response more than once, and finally consensus building on the terms and conditions may be reached. It does not have to be done (S2106).
<Simple description of the effect of Embodiment 3>

According to the present invention having the above configuration, there is a bargaining merit for the real estate owner by disclosing it to other potential buyers without showing the bid price.
<Embodiment 4>
<Outline of Embodiment 4>

The fourth embodiment is based on the above-described first to third embodiments, and the priced purchase offer reception unit further converts the purchase mind rating indicating the purchase mind of the buyer candidate's priced purchase offer into the priced purchase offer. It is a real estate trading party information exchange system characterized by having a means for accepting priced purchase offers with a mindset to accept including.

The purchase minds of potential buyers who offer priced purchases are not necessarily at the same level, and may be divided into two levels, such as "strong level" and "weak level", or may be more detailed. It may be a separate purchase mind rating. For example, "Very like", "Like", "Slightly like" or "I want to buy strongly", "I want to buy", "I want to buy a little" or "Very attractive", "Attractive", "A little attractive" Various words such as "target", "not very attractive", "greatly hope", "very hope", "hope", "not very hope", "do not want", etc. It may be expressed by. For real estate owners, a priced buy offer with a strong buying mind is a priced buy offer that they want to prioritize over a priced buy offer with a weak buying mind.
<Structure of Embodiment 4>

FIG. 22 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system of the fourth embodiment. As shown in this figure, the real estate trading party information exchange system (2200) of the fourth embodiment is based on the first to third embodiments, and has a real estate owner registration unit (2201) and a registered real estate viewing unit (2202). ), A priced purchase offer reception unit (2203), a priced purchase offer notification unit (2204), and a trading condition agreement formation department (2205), with a mindset within the priced purchase offer reception unit. It also has a means of accepting priced purchase offers.

The real estate owner registration section, the registered real estate viewing section, the priced purchase offer reception section, the priced purchase offer notification section, and the trading condition consensus building section have already been described in the above-described first to third embodiments. Since it has already been done, the explanation is omitted. The means for receiving a mind-priced purchase offer, which is a feature of the fourth embodiment, will be described below.
<Explanation of the configuration of Embodiment 4: Mind-priced purchase offer acceptance means>

The "means for receiving priced purchase offer with mind" is based on the above-described first or third embodiment, and the priced purchase offer reception unit further indicates the purchase mind rating of the buyer candidate's priced purchase offer. Has a function of being included in a priced purchase offer, and can be realized by, for example, a combination of a main memory, a non-volatile memory, an interface, and the like. As a graphical user interface, for example, a pull-down menu is used to select a purchase mind rating, or / and a star array displayed on the screen is clicked on a star that is processed so that the purchase mind is higher in order from the left. It consists of a screen.
<Hardware configuration of embodiment 4>

FIG. 23 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the fourth embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the first embodiment or the third embodiment, the mind-priced purchase offer receiving means is composed of the following hardware and program. As shown in this figure, a CPU (central processing unit) (2301), a main memory (2302), an interface (2303) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (2304) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes the priced purchase offer acceptance program (2307), acquires the designation of the buy offer property input via the interface, and among the real estate information stored in the non-volatile memory, the real estate information of the designated property. (2324) is read into the real estate information (2312) in the data area of the main memory to serve as a buy offer input screen, and is displayed on a display (not shown) of the buyer candidate via the interface. Subsequently, the pricing item entered via the interface is acquired, and the CPU further executes the mind-priced purchase offer acceptance program (2309), acquires the purchase mind rating (2314), and is a potential buyer. As a minded bid offer in association with information and real estate information of the designated property, a minded bid offer (2315) in the data area of the main memory, or / and a minded bid offer (2327) in the non-volatile memory. ) Are stored at specific addresses.
<Process flow of Embodiment 4>

FIG. 24 is a flowchart showing an example of the processing flow in the real estate trading party information exchange system of the fourth embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of registering real estate owner information, the real estate owner information and the real estate information are associated with each other and registered from the real estate owner (S2401).

Next, as a registered real estate browsing step, a designated extraction condition is acquired from the buyer candidate, and the real estate information that meets the extraction condition is displayed as a list screen that does not show the selling price, and the buyer candidate is made to browse. (S2402).

Next, as a step of accepting a priced purchase offer, a priced purchase offer priced for a real estate property designated by a potential buyer is accepted according to browsing. Here, a mind-priced purchase offer acceptance sub-step that realizes that a purchase mind rating indicating the purchase mind of a potential buyer candidate is included in the price-priced purchase offer is accepted (S2403). ..

Next, as a priced purchase offer notification step, the real estate owner is notified of the priced purchase offer from the potential buyer (S2404).

Next, as a step of consensus building on terms of sale, the potential buyer is notified of the response to the priced purchase offer from the real estate owner. Furthermore, in response to the response from the real estate owner, the potential buyer who offered the price purchase may exchange the response more than once, and finally consensus building on the terms and conditions may be reached. It does not have to be done (S2405).
<Simple description of the effect of Embodiment 4>

According to the present invention having the above configuration, by accepting the purchase mind rating of the buyer candidate by including it in the priced purchase offer, it is possible to know the buyer candidate who should be prioritized in negotiation for the real estate owner.
<Embodiment 5>
<Outline of Embodiment 5>

The fifth embodiment is based on the first to fourth embodiments, and further, the trading condition consensus building unit communicates one-to-one between the buyer candidate who made the priced purchase offer and the real estate owner. It is a real estate buying and selling party information exchange system characterized by having a function having a means of communication capable of.

There are two or more exchanges of priced purchase offers from potential buyers and responses from real estate owners before a consensus is reached between the potential buyer and the real estate owner on the terms of sale of the target real estate. Often crosses over to. In addition, it may be necessary to communicate in detail about the target real estate, such as impressions, and if there is such a means of communication, it will promote consensus building on sales conditions.
<Structure of Embodiment 5>

FIG. 25 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system of the fifth embodiment. As shown in this figure, the real estate trading party information exchange system (2500) of the fifth embodiment is based on the first to fourth embodiments, and has a real estate owner registration unit (2501) and a registered real estate viewing unit (2502). ), A priced purchase offer reception unit (2503), a priced purchase offer notification unit (2504), and a trading condition agreement forming department (2505). I have more.

The real estate owner registration unit, the registered real estate viewing unit, the priced purchase offer reception unit, the priced purchase offer notification unit, and the trading condition consensus building unit have already been described in the above-described first to fourth embodiments. Since it has already been done, the explanation is omitted. The communication means, which is a feature of the fifth embodiment, will be described below.
<Explanation of the configuration of the fifth embodiment: communication means>

The "communication means" is based on the above-described first or fourth embodiment, and further, the trading condition consensus building unit communicates one-to-one between the buyer candidate who made the priced purchase offer and the real estate owner. It has a function that can be realized, and can be realized by, for example, a combination of a main memory, a non-volatile memory, an interface, and the like. As the graphical user interface, a configuration such as a one-to-one version of a social networking service (SNS) can be considered. For example, it has a configuration such as LINE (registered trademark). Further, if the login is in a one-to-one relationship, it may be possible for a plurality of people to participate with the same password, ID, etc. on one or both. For example, when the potential buyer is a real estate trading company, a plurality of people in the group in charge of the area may communicate with each other as potential buyers.
<Hardware configuration of embodiment 5>

FIG. 26 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the fifth embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the first embodiment or the fourth embodiment, the communication means is composed of the following hardware and program. As shown in this figure, a CPU (central processing unit) (2601), a main memory (2602), an interface (2603) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (2604) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes the trading condition agreement formation program (2609), obtains the response to the priced purchase offer from the real estate owner entered via the interface, and associates it with the real estate information of the priced purchase offer and is non-volatile. The buyer candidate information stored in the sex memory is read into the data area of the main memory, and the CPU executes the communication program (2610) and associates it with the real estate information of the priced purchase offer into the non-volatile memory. The stored real estate owner information (2621) is read into the real estate owner information (2611) in the data area of the main memory, and the buyer candidate is notified of the response to the priced purchase offer and the real estate owner information. The notification may be, for example, a notification to the registered e-mail address of the potential buyer via the interface, or may be confirmed by both the real estate owner and the potential buyer who has made a priced purchase offer. It may be posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the first form, or may be another method.

Furthermore, in response to the response from the real estate owner, the potential buyer who offered the price purchase may exchange the response more than once, even if the consensus of the trading conditions (2614) is finally reached. It may or may not be.
<Processing flow of embodiment 5>

FIG. 27 is a flowchart showing an example of the processing flow in the real estate trading party information exchange system of the fifth embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of registering real estate owner information, the real estate owner information and the real estate information are associated with each other and registered from the real estate owner (S2701).

Next, as a registered real estate browsing step, a designated extraction condition is acquired from the buyer candidate, and the real estate information that meets the extraction condition is displayed as a list screen that does not show the selling price, and the buyer candidate is made to browse. (S2702).

Next, as a step of accepting a priced purchase offer, a priced purchase offer priced for a real estate property designated by a potential buyer is accepted according to browsing (S2703).

Next, as a priced purchase offer notification step, the real estate owner is notified of the priced purchase offer from the potential buyer (S2704).

Next, as a step of consensus building on terms of sale, the potential buyer is notified of the response to the priced purchase offer from the real estate owner. Here, the communication sub-step that realizes that the real estate owner information is included in the response to the priced purchase offer and notified is included. Furthermore, in response to the response from the real estate owner, the potential buyer who offered the price purchase may exchange the response more than once, and finally consensus building on the terms and conditions may be reached. It does not have to be done (S2705).
<Simple description of the effect of Embodiment 5>

As described above, the consensus building of trading conditions can be promoted by one-on-one communication between the potential buyer who made the priced purchase offer and the real estate owner.
<Embodiment 6>
<Outline of Embodiment 6>

The sixth embodiment is based on the first to fifth embodiments, and further, in the trading condition consensus building unit, the buyer candidate who has made the priced purchase offer and the real estate owner write and edit the trading conditions. It is a real estate trading party information exchange system characterized by having a function of having a trading condition editing means.

FIG. 28 is an example of a trading condition agreement formation screen in which the trading conditions are written and edited as a response to the buyer candidate who has offered a priced purchase from the real estate owner in the real estate trading party information exchange system according to the sixth embodiment. .. In forming a consensus on the trading conditions, the real estate owner can directly indicate the intention of the real estate owner by making it possible for the real estate owner to write and edit the trading conditions for the priced purchase offer from the buyer candidate. It is also conceivable that the potential buyer who offered the priced purchase may further write and edit the edited trading conditions of the real estate owner. FIG. 29 is an example of a trading condition agreement formation screen in which the trading conditions are written and edited as a response from the buyer candidate who offered the priced purchase to the real estate owner in the real estate trading party information exchange system according to the sixth embodiment. .. If there is such a means for editing trading conditions, it will promote consensus building on trading conditions.
<Structure of Embodiment 6>

FIG. 30 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system of the sixth embodiment. As shown in this figure, the real estate trading party information exchange system (3000) of the sixth embodiment is based on the first to fifth embodiments, and has a real estate owner registration unit (3001) and a registered real estate viewing unit (3002). ), A priced purchase offer reception unit (3003), a priced purchase offer notification unit (3004), and a trading condition agreement forming unit (3005), and the trading condition editing is performed within the trading condition agreement forming unit. It has more means.

The real estate owner registration unit, the registered real estate viewing unit, the priced purchase offer reception unit, the priced purchase offer notification unit, and the trading condition consensus building unit have already been described in the above-described first to fifth embodiments. Since it has already been done, the explanation is omitted. The trading condition editing means, which is a feature of the sixth embodiment, will be described below.
<Explanation of the configuration of Embodiment 6: Trading condition editing means>

The "trading condition editing means" is based on the above-described first or fifth embodiment, and further, in the trading condition consensus building unit, the buyer candidate and the real estate owner who made the priced purchase offer write the trading conditions. It has a function that can be edited, and can be realized by, for example, a combination of a main memory, a non-volatile memory, an interface, and the like.
<Hardware configuration of embodiment 6>

FIG. 31 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the sixth embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the first embodiment or the fifth embodiment, the trading condition editing means is composed of the following hardware and a program. As shown in this figure, a CPU (central processing unit) (3101), a main memory (3102), an interface (3103) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (3104) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes a trading condition agreement formation program (3109), and further, the CPU executes a trading condition editing program (3110), and the trading conditions of the priced purchase offer from the real estate owner entered via the interface. Is written, the edited trading conditions are acquired, the buyer candidate information stored in the non-volatile memory associated with the real estate information of the trading conditions is read into the data area of the main memory, and the price is assigned to the buyer candidates. Notify you of the edited terms and conditions of the buy offer. The notification may be, for example, a notification to the registered e-mail address of the potential buyer via the interface, or may be confirmed by both the real estate owner and the potential buyer who has made a priced purchase offer. It may be posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the first form, or may be another method.

Furthermore, the edited trading conditions from the real estate owner may be further written and edited by the buyer candidate who offered the priced purchase, and the edited trading conditions from the buyer candidate may be exchanged more than once. Finally, an agreement on trading conditions may or may not be reached.
<Processing flow of embodiment 6>

FIG. 32 is a flowchart showing an example of a processing flow in the real estate trading party information exchange system of the sixth embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of registering real estate owner information, the real estate owner information and the real estate information are associated with each other and registered from the real estate owner (S3201).

Next, as a registered real estate browsing step, a designated extraction condition is acquired from the buyer candidate, and the real estate information corresponding to the extraction condition is displayed as a list screen that does not show the selling price, and the buyer candidate is allowed to browse (S3202).

Next, as a step of accepting a priced purchase offer, a priced purchase offer priced for a real estate property designated by a potential buyer is accepted according to browsing (S3203).

Next, as a step of notifying the priced purchase offer, the real estate owner is notified of the priced purchase offer from the potential buyer (S3204).

Next, as a step of consensus building on terms of sale, the potential buyer is notified of the response to the priced purchase offer from the real estate owner. Here, the reply includes a trading condition editing substep that realizes that the reply is notified as the edited trading condition. Furthermore, the edited trading conditions from the real estate owner may be exchanged more than once by the potential buyer who offered the priced purchase, and the final agreement on the trading conditions is reached. It may or may not be done (S3205).
<Simple description of the effect of Embodiment 6>

As described above, the buyer candidate who made the priced purchase offer and the real estate owner can promote the consensus building of the trading conditions by exchanging the edited trading conditions.
<Embodiment 7>
<Outline of Embodiment 7>

The seventh embodiment is based on the sixth embodiment, and further, the sales condition agreement formation unit agrees with the agreement receiving means for accepting the agreement of the sales conditions between the potential buyer and the real estate owner who have made the purchase offer. After acceptance, the agreed real estate owner and / and the potential buyer who made the price purchase offer cannot edit by the trading condition editing means, and the non-editable means.
It is a real estate trading party information exchange system characterized by having a function of having.

The final edited sale and purchase if the real estate owner or potential buyer who made the priced purchase offer agrees to the edited terms and conditions from the potential buyer or real estate owner who made the priced buy offer. Accept as an edited trading condition of the agreement with the content of the condition.
<Structure of Embodiment 7>

FIG. 33 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system of the seventh embodiment. As shown in this figure, the real estate trading party information exchange system (3300) of the seventh embodiment is based on the sixth embodiment, and has a real estate owner registration unit (3301), a registered real estate viewing unit (3302), and values. It has a purchase offer reception unit (3303), a price purchase offer notification unit (3304), and a trading condition consensus building department (3305). It also has means.

The real estate owner registration unit, the registered real estate viewing unit, the priced purchase offer reception unit, the priced purchase offer notification unit, and the trading condition consensus building unit have already been described in the above-described first to fifth embodiments. Since it has already been done, the explanation is omitted. The agreement receiving means and the non-editable means, which are the features of the seventh embodiment, will be described below.
<Explanation of the configuration of the seventh embodiment: means for accepting an agreement>

The "agreement receiving means" is based on the above-mentioned embodiment 6, and further, the trading condition consensus building unit has a function of accepting the agreement of the trading conditions between the buyer candidate who made the priced purchase offer and the real estate owner. .. The acceptance of this agreement may be terminated by accepting only one of the real estate owner or the candidate buyer, or may be configured to terminate the acceptance of the agreement by accepting the agreement from both parties. The case of ending by accepting an agreement from one side means that, for example, when the buyer candidate last edits the trading conditions at the consensus building department, the real estate owner agrees on the trading conditions and agrees to accept it. In the case where the acceptance is closed, or conversely, when the real estate owner last edits the trading conditions at the consensus building department, the buyer candidate agrees on the trading conditions and accepts the agreement so that the agreement can be accepted. This is the case to end. For example, it can be realized by a combination of a main memory, a non-volatile memory, an interface, and the like.
<Explanation of the configuration of the seventh embodiment: non-editable means>

The “non-editable means” is based on the above embodiment 6, and further, after the agreement is accepted, the agreed real estate owner and / and the potential buyer who made the priced purchase offer buy and sell. It has a function of disabling editing by conditional editing means, and can be realized by, for example, a combination of a main memory, a non-volatile memory, an interface, and the like.
<Hardware configuration of embodiment 7>

FIG. 34 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the seventh embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the sixth embodiment, the agreement receiving means and the non-editable means are composed of the following hardware and program. As shown in this figure, a CPU (central processing unit) (3401), a main memory (3402), an interface (3403) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (3404) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes the trading condition agreement formation program (3409), and the CPU further executes the agreement acceptance program (3410), and the edited sale and purchase from the buyer candidate or the real estate owner entered via the interface. Accepting the agreement of conditions, the buyer candidate information and real estate owner information stored in the non-volatile memory associated with the real estate information of the edited sales conditions are read into the data area of the main memory and addressed to the buyer candidate. And notify the real estate owner of the agreement on the terms and conditions of sale. The notification may be, for example, a notification to the registered e-mail address of the potential buyer via the interface, or may be confirmed by both the real estate owner and the potential buyer who has made a priced purchase offer. It may be posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the first form, or may be another method.

Then, the CPU executes the trading condition agreement formation program (3409), and further, the CPU executes the non-editable program (3411), and after accepting the agreement, the agreed real estate owner and / and the priced purchase. The potential buyer who made the offer cannot edit by means of editing the trading conditions.
<Processing flow of Embodiment 7>

FIG. 35 is a flowchart showing an example of the processing flow in the real estate trading party information exchange system of the sixth embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of registering real estate owner information, the real estate owner information and the real estate information are associated with each other and registered from the real estate owner (S3501).

Next, as a registered real estate browsing step, a designated extraction condition is acquired from the buyer candidate, and the real estate information that meets the extraction condition is displayed as a list screen that does not show the selling price, and the buyer candidate is made to browse. (S3502).

Next, as a step of accepting a priced purchase offer, a priced purchase offer priced for a real estate property designated by a potential buyer is accepted according to browsing (S3503).

Next, as a step of notifying the priced purchase offer, the real estate owner is notified of the priced purchase offer from the potential buyer (S3504).

Next, as a step of consensus building on terms of sale, the potential buyer is notified of the response to the priced purchase offer from the real estate owner. Here, the agreement acceptance sub-step that realizes that the potential buyer and the real estate owner who made the priced purchase offer each accept the agreement on the trading conditions is included. Furthermore, after accepting the agreement, the agreed real estate owner and / and the potential buyer who made the priced purchase offer include a non-editable substep that prohibits editing by the trading condition editing means (S3505).
<Simple description of the effect of Embodiment 7>

According to the present invention having the above configuration, the buyer candidate who made the priced purchase offer and the real estate owner accept the agreement on the edited trading conditions, and after the agreement is accepted, the trading conditions are edited. By making it impossible, it is possible to finalize the agreement on the trading conditions.
<Embodiment 8>
<Outline of Embodiment 8>

The eighth embodiment is based on the first to seventh embodiments, and further discloses the sale offer reception unit that accepts the sale offer of the real estate registered and owned by the real estate owner, and the accepted sell offer to the potential buyer. It is a real estate trading party information exchange system characterized by having a sale offer disclosure department and further.
<Structure of Embodiment 8>

FIG. 36 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system of the eighth embodiment. As shown in this figure, the real estate trading party information exchange system (3600) of the eighth embodiment is based on the first to seventh embodiments, and has a real estate owner registration unit (3601) and a registered real estate viewing unit (3602). ), A priced purchase offer reception unit (3603), a priced purchase offer notification unit (3604), and a trading condition consensus building department (3605), and a sell offer reception unit (3610) and a sell offer. It also has a public unit (3611).

The real estate owner registration unit, the registered real estate viewing unit, the priced purchase offer reception unit, the priced purchase offer notification unit, and the sales condition consensus building unit have already been described in the above-described first to seventh embodiments. Since it has already been done, the explanation is omitted. The sale offer reception unit and the sale offer disclosure unit, which are the features of the eighth embodiment, will be described below.
<Explanation of the configuration of the eighth embodiment: Selling offer reception section>

The "sale offer reception unit" (3610) has a function of accepting a sale offer of real estate registered and owned by the real estate owner based on the above embodiment 1 or 7, for example, a main memory or non-volatile. It can be realized by a combination of sex memory and interface. FIG. 37 is an example of a sale offer input screen (no pricing item) used for a real estate sale offer from the real estate owner in the real estate sales party information exchange system according to the eighth embodiment. FIG. 38 is an example of a sale offer input screen (with a price item) used for a real estate sale offer from the real estate owner in the real estate sales party information exchange system according to the eighth embodiment. As illustrated in these figures, the reception of a sell offer may or may not offer a price. In addition, conditions other than price, such as desired payment terms, sales deadlines, and guarantees, may be included.
<Explanation of the configuration of the eighth embodiment: Selling offer public section>

The "sale offer disclosure unit" (3611) is based on the above-described first or seventh embodiment, and further has a function of disclosing the received sell offer to potential buyers, for example, a main memory or a non-volatile memory. It can be realized by a combination of interfaces and the like. The disclosure of the sell offer may be a price offer or a non-price offer. Furthermore, conditions other than the price, for example, desired payment conditions, sales deadlines, guarantees, etc. may be disclosed. Even if the reception of the sale offer shows the price, it is possible to design the public so that the price is not shown. And the disclosure of the price may be designed to be disclosed only to potential buyers approved by the real estate owner. On the screen of the real estate owner, a buyer candidate who is interested in the real estate or a buyer candidate who has expressed his intention can be selected, and information is provided to the selected buyer candidate to a predetermined level. It may be configured so that the information disclosure level to be disclosed can be set. It is also possible to publish from the sell offer disclosure department. In this case, it is better to prepare a button on some screen that can be used by the real estate owner to change to a sell offer. This will save you the trouble of entering information about real estate from the beginning, and you can publish it quickly. Furthermore, even when a sell offer is published using this button, if the consensus building process for trading conditions is already in progress, it is preferable to configure the consensus building so that the consensus building can be continued as it is. Further, the publication that was made without the intention to sell may be deleted by changing the intention with the button, or may be left as it is and may be a double publication style.

In addition, the real estate owner may change his / her intention to change to a sell offer and publish it, knowing that a good priced buy offer came in when the real estate owner disclosed the real estate without the intention to sell it.
<Hardware configuration of embodiment 8>

FIG. 39 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the eighth embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the first embodiment or the seventh embodiment, the sale offer reception unit and the sale offer disclosure unit are composed of the following hardware and programs. As shown in this figure, a CPU (central processing unit) (3901), a main memory (3902), an interface (3903) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (3904) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes the sale offer acceptance program (3910), acquires the designation of the sale offer property from the real estate owner input via the interface, and among the real estate information stored in the non-volatile memory, the designated property. The real estate information (3925) is read into the real estate information (3913) in the data area of the main memory to be used as a sale offer input screen, and is displayed on a display (not shown) of the real estate owner via an interface. Subsequently, the pricing item entered via the interface may be acquired, and as a sell offer in association with the real estate owner information and the real estate information of the designated property, the sell offer (3916) in the data area of the main memory, or / And each of the non-volatile memory sale offer (3928) is stored at a specific address.

Then, the CPU executes the sell offer publication program (3911), and sells one or more sell offers (3928) stored in the non-volatile memory in association with the real estate information of the designated property in the data area of the main memory. Read it into the offer (3916) and publish it to unspecified potential buyers. The disclosure may be posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the eighth embodiment, which can be confirmed by both the real estate owner and an unspecified buyer candidate, or other than that. It may be the method of.
<Processing flow of embodiment 8>

FIG. 40 is a flowchart showing an example of a processing flow in the real estate trading party information exchange system of the eighth embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a sell offer reception step, a sale offer from the real estate owner is received (S4001).

Next, as a sell offer disclosure step, the accepted sell offer is disclosed to an unspecified buyer candidate (S4002).

Next, as a step of consensus building on terms of sale, the response to the sale offer from the potential buyer who is interested in the sale offer of the real estate owner is notified. Furthermore, in response to the response from the potential buyer, the real estate owner who offered the sale may exchange the response more than once, and finally consensus building on the terms and conditions may be reached. It does not have to be (S4003).
<Simple description of the effect of Embodiment 8>

According to the present invention having the above configuration, the real estate owner who has made the sale offer discloses it to an unspecified buyer candidate, which has a merit in negotiation for the real estate owner.
<Embodiment 9>
<Outline of Embodiment 9>

The ninth embodiment is based on the above-described eighth embodiment, and further, the selling offer receiving unit has a selling-minded selling offer receiving means for receiving the selling-mind rating indicating the selling-mind of the real estate owner in the selling offer. It is a real estate trading party information exchange system characterized by.

For real estate owners who offer to sell, their selling minds are not necessarily at the same level, for example, they may have a selling mind rating divided into two levels, such as "strong level" and "weak level", or they may be further divided. It may be a sell-minded rating. For example, "I want to sell immediately regardless of the selling price", "I want to sell depending on the selling price", "I can negotiate if there is a buyer", "I do not want to sell now, but I want to know the market price of the selling price" The strength / magnitude of the selling mind may be expressed in various words. For potential buyers, a sell offer with a strong sell mind is a sell offer that they want to prioritize from the expectation of a bargain property over a sell offer with a weak sell mind.
<Structure of Embodiment 9>

FIG. 41 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system of the ninth embodiment. As shown in this figure, the real estate trading party information exchange system (4100) of the eighth embodiment is based on the first to seventh embodiments, and has a real estate owner registration unit (4101) and a registered real estate viewing unit (4102). ), Priced Buy Offer Reception Department (4103), Priced Buy Offer Notification Department (4104), Trading Condition Consensus Building Department (4105), Sell Offer Reception Department (4110), Sell Offer Disclosure Department (4111) ), And further has a selling offer receiving means with a selling mind within the selling offer receiving department.

Regarding these real estate owner registration department, registered real estate viewing department, priced purchase offer reception department, priced purchase offer notification department, sales condition consensus building department, sale offer reception department, and sale offer disclosure department, the above implementation Since it has already been described in Form 8, the description thereof will be omitted. The means for accepting sales offers with a selling mind, which is a feature of the ninth embodiment, will be described below.
<Explanation of the configuration of Embodiment 9: Selling offer receiving means with selling mind>

The "selling offer receiving means with selling mind" is based on the above embodiment 8, and further, the selling offer receiving department has a function of including the selling mind rating indicating the selling mind of the real estate owner in the selling offer and accepting it. For example, it can be realized by a combination of a main memory, a non-volatile memory, an interface, and the like. As a graphical user interface, for example, a pull-down menu is used to select a sell-mind rating, or / and a star array displayed on the screen is clicked on a star that is processed so that the sell-mind is higher in order from the left. It consists of a screen.
<Hardware configuration of embodiment 9>

FIG. 42 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the ninth embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the eighth embodiment, the selling offer receiving means with a selling mind is composed of the following hardware and a program. As shown in this figure, a CPU (central processing unit) (4201), a main memory (4202), an interface (4203) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (4204) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes the sale offer acceptance program (4209), acquires the designation of the sale offer property from the real estate owner input via the interface, and includes the real estate information (4227) stored in the non-volatile memory. , The real estate information of the designated property is read into the real estate information (4213) in the data area of the main memory to be used as a sale offer input screen, and is displayed on a display (not shown) of the real estate owner via the interface. Subsequently, the price item entered via the interface may be acquired, and further, the CPU executes the sell-minded sale offer reception program (4210), acquires the sell-mind rating, and obtains the real estate owner information. And, as the sale-minded sale offer in association with the real estate information of the designated property, the sell-minded sale offer (4217) in the data area of the main memory and / and the sell-minded sale offer (4231) of the non-volatile memory are specified. Store at the address of.
<Processing flow of embodiment 9>

FIG. 43 is a flowchart showing an example of the processing flow in the real estate trading party information exchange system of the ninth embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of accepting a sale offer, a sale offer from a real estate owner is accepted. Here, the sale mind rating that indicates the sell mind of the real estate owner's sell offer is included in the sell offer and accepted, which includes a sell mind sale offer acceptance substep (S4301).

Next, as a sell offer disclosure step, the accepted sell offer is disclosed to an unspecified buyer candidate (S4302).

Next, as a step of consensus building on terms of sale, the response to the sale offer from the potential buyer who is interested in the sale offer of the real estate owner is notified. Furthermore, in response to the response from the potential buyer, the real estate owner who offered the sale may exchange the response more than once, and finally consensus building on the terms and conditions may be reached. It does not have to be (S4303).
<Simple description of the effect of Embodiment 9>

According to the present invention having the above configuration, by accepting the real estate owner's selling mind rating by including it in the selling offer, it is possible to know the real estate owner who should be prioritized in negotiation for the buyer candidate.
<Embodiment 10>
<Outline of Embodiment 10>

The tenth embodiment is based on the second embodiment or the third to the ninth embodiment based on the second embodiment, and the real estate owner and the potential buyer who have agreed on the trading conditions with the selected real estate agency. It is a real estate trading party information exchange system characterized by further having a three-party chat section in which the three parties chat.
<Structure of Embodiment 10>

FIG. 44 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system of the tenth embodiment. As shown in this figure, the real estate agent information exchange system (4400) of the tenth embodiment is based on the second embodiment or the second embodiment and the third to the ninth embodiment, and is based on the real estate owner registration unit. (4401), registered real estate browsing department (4402), priced purchase offer reception department (4403), priced purchase offer notification department (4404), trading condition agreement formation department (4405), real estate brokerage company registration It has a section (4406), a real estate brokerage company selection section (4407), a trading condition notification section (4408), and a tripartite chat section (4412).

In addition, these real estate owner registration department, registered real estate viewing department, priced purchase offer reception department, priced purchase offer notification department, sales condition consensus building department, real estate brokerage company registration department, real estate brokerage company selection department, and sales condition notification department And, since they have already been described in the third to ninth embodiments based on the second embodiment or the second embodiment, the description thereof will be omitted. The tripartite chat unit, which is a feature of the tenth embodiment, will be described below.
<Explanation of the configuration of the tenth embodiment: Three-party chat section>

The "three-party chat unit" (4412) is based on the above-mentioned second embodiment or the second embodiment and is based on the third to ninth embodiments, and further, there is an agreement on the sales conditions with the selected real estate agency. It has a function of chatting between the real estate owner and the potential buyer, and can be realized by, for example, a combination of a main memory, a non-volatile memory, and an interface. In addition, only three parties, the selected real estate agent, the real estate owner and the potential buyer who have agreed on the terms of sale, can participate in this chat room, and all but the three parties can participate in this chat room. It shall not be possible.
<Hardware configuration of embodiment 10>

FIG. 45 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the tenth embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the third to ninth embodiments based on the second embodiment or the second embodiment, the tripartite chat unit is composed of the following hardware and program. As shown in this figure, a CPU (central processing unit) (4501), main memory (4502), an interface (4503) such as a keyboard, display, communication bus, and mouse, and a non-volatile memory (4504) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes a tripartite chat program (4513), and chat information between the selected real estate agent and the real estate owner and the potential buyer who have agreed on the terms of sale, which is input via the interface. Is acquired, the real estate information (4531) of the designated property stored in the non-volatile memory is read into the real estate information (4515) in the data area of the main memory, and the real estate agent selected via the interface and the trading conditions Display on a display (not shown) of the real estate owner and potential buyer who have agreed. In association with the real estate information of the designated property, the chat information (4520) in the data area of the main memory and / and the chat information (4536) in the non-volatile memory are stored as chat information at specific addresses.
<Processing flow of embodiment 10>

FIG. 46 is a flowchart showing an example of the processing flow in the real estate trading party information exchange system of the tenth embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of registering real estate owner information, the real estate owner information and the real estate information are associated with each other and registered from the real estate owner (S4601).

Next, as a registered real estate browsing step, a designated extraction condition is acquired from the buyer candidate, and real estate information corresponding to the extraction condition is displayed on a list screen that does not show the selling price, and the buyer candidate is allowed to browse (S4602).

Next, as a step of accepting a priced purchase offer, a priced purchase offer priced for a real estate property designated by a potential buyer is accepted according to browsing (S4603).

Next, as a priced purchase offer notification step, the real estate owner is notified of the priced purchase offer from the potential buyer (S4604).

Next, as a step of consensus building on terms of sale, the potential buyer is notified of the response to the priced purchase offer from the real estate owner. Furthermore, in response to the response from the real estate owner, the potential buyer who offered the price purchase may exchange the response more than once, and finally consensus building on the terms and conditions may be reached. It does not have to be done (S4605).

Here, if a consensus is reached on the trading conditions, the process goes to S4609, and if no consensus is reached on the trading conditions, the process goes to S4607 (S4606).

Here, if the consensus building of the trading conditions is given up, the process returns to S4603, and if the consensus building of the trading conditions is not given up, the process returns to S4605 (S4607).

Separately, as a real estate brokerage company registration step, real estate brokerage company information is acquired from one or more real estate brokerage companies and registered and retained (S4608).

Next, as a step of selecting a real estate agent, if the terms of sale are agreed between the real estate owner and the potential buyer, after the agreement, one of the registered and held real estate agents will be the real estate owner or / And let the potential buyer choose (S4609).

Next, as a trading condition notification step, the selected real estate agent is notified of the trading conditions of the real estate for which an agreement has been formed (S4610).

Next, as a tripartite chat step, chat information from the real estate agent, the real estate owner, and the potential buyer is exchanged (S4611).

Here, if the chat ends, the chat ends, and if the chat does not end, the process returns to S4611 (S4612).
<Simple description of the effect of Embodiment 10>

According to the present invention having the above configuration, smooth trading can be executed through a three-way chat between the real estate owner, the potential buyer, and the real estate agency.
<Embodiment 11>
<Outline of Embodiment 11>

The eleventh embodiment is based on the second embodiment or the third to tenth embodiments based on the second embodiment, and the real estate owner and the potential buyer who have agreed on the trading conditions with the selected real estate agency. It is a real estate trading party information exchange system characterized by further having a schedule adjustment unit for previews, etc. for adjusting schedules such as previews of real estate and confirmation of the current situation.
<Structure of Embodiment 11>

FIG. 47 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system of the eleventh embodiment. As shown in this figure, the real estate agent information exchange system (4700) of the eleventh embodiment is based on the second embodiment or the second embodiment to the third to tenth embodiments, and is based on the real estate owner registration unit. (4701), registered real estate viewing department (4702), priced purchase offer reception department (4703), priced purchase offer notification department (4704), trading condition agreement formation department (4705), real estate brokerage company registration It has a section (4706), a real estate brokerage company selection section (4707), a trading condition notification section (4708), and a preview adjustment section (4713).

In addition, these real estate owner registration department, registered real estate viewing department, priced purchase offer reception department, priced purchase offer notification department, sales condition consensus building department, real estate brokerage company registration department, real estate brokerage company selection department, and sales condition notification department Since it has already been described in the third to tenth embodiments based on the second embodiment or the second embodiment, the description thereof will be omitted. The schedule adjustment unit such as preview, which is a feature of the eleventh embodiment, will be described below.
<Explanation of the configuration of the eleventh embodiment: Schedule adjustment unit for preview, etc.>

The "preliminary inspection schedule adjustment unit" (4713) is based on the above-mentioned second embodiment or the second embodiment and is based on the third to tenth embodiments, and further, an agreement on trading conditions with the selected real estate agency. It has a function to adjust the schedule such as preview of real estate and confirmation of the current situation by the real estate owner and the candidate buyer, for example, it can be realized by combining main memory, non-volatile memory, interface, etc. it can. The function to adjust this schedule is, for example, OUTLOOK (registered trademark), and only the selected real estate agent, the real estate owner who has agreed on the terms of sale, and the potential buyer. May be available.
<Hardware configuration of embodiment 11>

FIG. 48 is a diagram showing an example of a hardware configuration diagram of the real estate trading party information exchange system according to the eleventh embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the second embodiment or the third to tenth embodiments based on the second embodiment, the preview adjustment unit is composed of the following hardware and program. .. As shown in this figure, a CPU (central processing unit) (4801), a main memory (4802), an interface (4803) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (4804) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes the preview adjustment schedule (4813), and the selected real estate agency, which is input via the interface, and the real estate owner and the potential buyer who have agreed on the terms of sale. Acquires schedule information for adjusting the schedule such as real estate preview and status confirmation, and converts the real estate information (4831) of the designated property stored in the non-volatile memory into the real estate information (4815) in the data area of the main memory. It is read out and displayed on a display (not shown) of the real estate owner and the potential buyer who have agreed on the terms of sale with the real estate agency selected via the interface. In association with the real estate information of the designated property, the schedule information of the data area of the main memory (4820) and / and the schedule information of the non-volatile memory (4836) are stored as schedule information at specific addresses.
<Processing flow of Embodiment 11>

FIG. 49 is a flowchart showing an example of the processing flow in the real estate trading party information exchange system of the eleventh embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of registering real estate owner information, the real estate owner information and the real estate information are associated with each other and registered from the real estate owner (S4901).

Next, as a registered real estate browsing step, a designated extraction condition is acquired from the buyer candidate, and real estate information corresponding to the extraction condition is displayed on a list screen that does not show the selling price, and the buyer candidate is allowed to browse (S4902).

Next, as a step of accepting a priced purchase offer, a priced purchase offer priced for a real estate property designated by a potential buyer is accepted according to browsing (S4903).

Next, as a priced purchase offer notification step, the real estate owner is notified of the priced purchase offer from the potential buyer (S4904).

Next, as a step of consensus building on terms of sale, the potential buyer is notified of the response to the priced purchase offer from the real estate owner. Furthermore, in response to the response from the real estate owner, the potential buyer who offered the price purchase may exchange the response more than once, and finally consensus building on the terms and conditions may be reached. It does not have to be done (S4905).

Here, if consensus building on trading conditions is reached, the process goes to S4909, and if consensus building on trading conditions is not formed, the process goes to S4907 (S4906).

Here, if the consensus building of the trading conditions is given up, the process returns to S4903, and if the consensus building of the trading conditions is not given up, the process returns to S4905 (S4907).

Separately, as a real estate brokerage company registration step, real estate brokerage company information is acquired from one or more real estate brokerage companies and registered and retained (S4908).

Next, as a step of selecting a real estate agent, if the terms of sale are agreed between the real estate owner and the potential buyer, after the agreement, one of the registered and held real estate agents will be the real estate owner or / And let the potential buyer choose (S4909).

Next, as a trading condition notification step, the selected real estate agent is notified of the trading conditions of the real estate for which an agreement has been formed (S4910).

Next, as a schedule adjustment step such as preview, schedule information from the real estate agent, the real estate owner, and the potential buyer is exchanged (S4911).

Here, if the schedule adjustment such as preview is completed, the process ends, and if the schedule adjustment such as preview is not completed, the process returns to S4911 (S4912).
<Simple description of the effect of Embodiment 11>

According to the present invention having the above configuration, smooth execution of buying and selling can be achieved by adjusting the schedule such as previews between the real estate owner, the potential buyer, and the real estate agency.
<Embodiment 12>
<Outline of Embodiment 12>

The twelfth embodiment is based on the first to eleventh embodiments, and further comprises a real estate trading party information exchange system in which the "buy" is "borrowed" and the "sell" is "rented". is there.
<Structure of Embodiment 12>

The configuration and functional block diagram of the twelfth embodiment is basically the same as that of FIG. 2, which is the configuration and functional block diagram of the first embodiment. The difference is that the "buy" is "borrowed" and the "sell" is "rented". FIG. 50 is a diagram showing an example of a functional block diagram in the real estate trading party information exchange system according to the twelfth embodiment. As illustrated in this figure, the real estate trading party information exchange system (5000) according to the twelfth embodiment includes a real estate owner registration unit (5001), a registered real estate viewing unit (5002), and a priced loan offer reception unit (5002). It has a 5003), a priced loan offer notification unit (5004), and a rental condition consensus building unit (5005).

Since the real estate owner registration unit and the registered real estate viewing unit have already been described in the first embodiment, the description thereof will be omitted. The priced borrowing offer reception unit, the priced borrowing offer notification unit, and the loan condition consensus building unit, which are the features of the twelfth embodiment, will be described below.
<Embodiment 12: Explanation of the configuration of the corresponding part of the first embodiment: Priced borrowing offer reception unit>

The “Price Borrowing Offer Reception Department” (5003) has a function for accepting a priced borrowing offer for the real estate from a borrower candidate to the real estate owner according to the browsing, for example, main memory or non-volatile. It can be realized by a combination of sex memory and interface.
<Explanation of Configuration of Embodiment 12: Priced Borrowing Offer Notification Unit>

The “Price Borrowing Offer Notification Unit” (5004) has a function for notifying the real estate owner of the received priced borrowing offer by indicating the borrowed price, for example, a main memory, a non-volatile memory, or an interface. It can be realized by a combination such as.
<Explanation of the configuration of Embodiment 12: Lending condition consensus building unit>

The “Lending Condition Consensus Building Department” (5005) has a function for both the borrower candidate and the real estate owner to form a single lending condition agreement, for example, a main memory or a non-volatile memory. It can be realized by a combination of interfaces and the like.
<Embodiment 12: Description of the corresponding part of the second embodiment>

Selection of a real estate agent that allows the real estate owner or / and the candidate for borrower to select either the real estate agent registration department that registers and holds one or more real estate agents and the real estate agent that is registered and retained after the lease terms are agreed. The real estate trading party information exchange system according to the corresponding part of the first embodiment of the twelfth embodiment, further comprising a section and a loan condition notification section for notifying the selected real estate brokerage of the lease terms of the real estate for which an agreement has been formed. I will provide a.

The basic function is to replace buying and selling with lending and borrowing, and the hardware configuration and processing procedure are basically the same as those in the second embodiment.
<Embodiment 12: Explanation of the configuration of the portion corresponding to the third embodiment>

In the corresponding part of the first embodiment or the second embodiment of the second embodiment, which further has an offer disclosure unit that discloses the priced borrowing offer received by the valued borrowing offer reception unit to other borrower candidates without showing the borrowing price. Provide the listed real estate renter information exchange system.

The basic function is to replace buying and selling with lending and borrowing, and the hardware configuration and processing procedure are basically the same as those in the third embodiment.
<Embodiment 12: Explanation of the configuration of the portion corresponding to the fourth embodiment>

Embodiment 12 of the 12th embodiment having a mind-priced borrowing offer receiving means for receiving a borrowing mind rating indicating a borrowing mind of a borrower candidate's pricing borrowing offer by including it in the pricing borrowing offer. The real estate trading party information exchange system according to any one of the corresponding parts of the first to third embodiments is provided.

The basic function is to replace buying and selling with lending and borrowing, and the hardware configuration and processing procedure are basically the same as those in the fourth embodiment.
<Embodiment 12: Explanation of the configuration of the portion corresponding to the fifth embodiment>

The loan condition consensus building unit corresponds to the first to fourth embodiments of the twelfth embodiment, which has a communication means capable of one-to-one communication between the borrower candidate who made the priced loan offer and the real estate owner. Provide the real estate trading party information exchange system described in any one of the parts.

The basic function is to replace buying and selling with lending and borrowing, and the hardware configuration and processing procedure are basically the same as those in the fifth embodiment.
<Embodiment 12: Explanation of the configuration of the portion corresponding to the sixth embodiment>

In the loan condition consensus building unit, the borrower candidate and the real estate owner who made the priced loan offer have a loan condition editing means for writing and editing the loan condition. Provide the real estate trading party information exchange system described in any one of the corresponding parts.

The basic function is to replace buying and selling with lending and borrowing, and the hardware configuration and processing procedure are basically the same as those in the sixth embodiment.
<Embodiment 12: Explanation of the configuration of the portion corresponding to the seventh embodiment>

The Leasing Conditions Consensus Building Department is a means of accepting agreements between the borrower candidate and the real estate owner who made the priced loan offer, respectively, and after accepting the agreement, the agreed real estate owner and / and The borrower candidate who has made the priced loan offer provides the real estate trading party information exchange system described in the corresponding part of the sixth embodiment of the twelfth embodiment having the non-editable means for disabling the editing by the loan condition editing means.

The basic function is to replace buying and selling with lending and borrowing, and the hardware configuration and processing procedure are basically the same as those in the seventh embodiment.
<Embodiment 12: Explanation of the configuration of the portion corresponding to the eighth embodiment>

Embodiments 1 to 12 further include a loan offer reception unit that accepts a loan offer of real estate registered and owned by a real estate owner, and a loan offer disclosure unit that discloses the received loan offer to a borrower candidate. The real estate trading party information exchange system described in any one of the corresponding parts of 7.

The basic function is to replace buying and selling with lending and borrowing, and the hardware configuration and processing procedure are basically the same as those in the eighth embodiment.
<Embodiment 12: Explanation of the configuration of the portion corresponding to the ninth embodiment>

The real estate buying and selling party information described in the corresponding part of the eighth embodiment of the twelfth embodiment having a lending offer receiving means with a lending mind that accepts the lending mind rating indicating the lending mind of the real estate owner including the lending offer. Exchange system.

The basic function is to replace buying and selling with lending and borrowing, and the hardware configuration and processing procedure are basically the same as those in the ninth embodiment.
<Embodiment 12: Explanation of the configuration of the portion corresponding to the tenth embodiment>

Based on Embodiment 2 or Embodiment 2 of Embodiment 12, which further has a tripartite chat section in which the selected real estate agent and the real estate owner and the borrower candidate who have agreed on the terms of lease chat with each other. The real estate trading party information exchange system according to any one of the corresponding parts of the third to ninth embodiments.

The basic function is to replace buying and selling with lending and borrowing, and the hardware configuration and processing procedure are basically the same as those in the tenth embodiment.
<Embodiment 12: Explanation of the configuration of the portion corresponding to the eleventh embodiment>

It also has a preview adjustment department for adjusting the schedule of real estate previews and status confirmations between the selected real estate brokerage company, the real estate owner who has agreed on the lease terms, and the borrower candidate. The real estate trading party information exchange system according to any one of the corresponding parts of the third to tenth embodiments based on the second embodiment of the twelfth embodiment or the second embodiment.

The basic function is to replace buying and selling with lending and borrowing, and the hardware configuration and processing procedure are basically the same as those in the eleventh embodiment.
<Hardware configuration of embodiment 12>
The hardware configuration of the twelfth embodiment and the hardware configuration diagram thereof are basically the same as the hardware configuration and the hardware configuration diagram thereof according to any one of the corresponding parts of the first to eleventh embodiments. The difference includes a program that realizes that the "buy" is "borrowed" and the "sell" is "rented".

FIG. 51 is a diagram showing an example of a hardware configuration diagram in the real estate trading party information exchange system according to the twelfth embodiment. Using this figure, the functions of each hardware component in the real estate trading party information exchange process will be described. Based on the real estate trading party information exchange system according to the first to eleventh embodiments, it is composed of the following hardware and programs. As shown in this figure, a CPU (central processing unit) (5101), a main memory (5102), an interface (5103) such as a keyboard, a display, a communication bus, and a mouse, and a non-volatile memory (5104) such as a hard disk. And have. Then, they are connected to each other by a data communication path such as a system bus to send / receive and process information.

In order to cause the CPU to execute a program stored in the non-volatile memory for performing various processes, the CPU provides a data area which is also a work area of the program at the same time as reading into the work area of the main memory. In addition, a specific address is assigned to each of the main memory and the non-volatile memory, and the program executed by the CPU exchanges data with each other and performs processing by specifying and accessing the address. Is possible.

The CPU executes the priced borrow offer acceptance program (5107), acquires the designation of the borrow offer property input via the interface, and among the real estate information (5120) stored in the non-volatile memory, the designated property. The real estate information of is read into the real estate information (5111) in the data area of the main memory to be used as a borrowing offer input screen, and is displayed on a display (not shown) of the borrower candidate via the interface. Subsequently, the pricing item entered via the interface is acquired, and as a pricing borrowing offer in association with the borrower candidate information and the real estate information of the designated property, the pricing borrowing offer (5112) in the data area of the main memory, Or / and the non-volatile memory priced borrowing offer (5121) is stored at a specific address.

Then, the CPU executes the priced borrow offer notification program (5108), and the real estate owner information (5119) associated with the real estate information of the priced borrow offer and stored in the non-volatile memory is stored in the data area of the main memory. Reads into the real estate owner information (5110) of, and notifies the real estate owner of the priced loan offer. The notification may be, for example, a notification by sending an e-mail to the registered e-mail address of the real estate owner via the interface, or can be confirmed by both the real estate owner and the borrower candidate who has made a priced loan offer. It may be posted on a bulletin board on the WEB in the real estate trading party information exchange system according to the twelfth embodiment, or may be another method.

Then, the CPU executes the lease condition agreement formation program (5109), acquires the response to the priced borrowing offer from the real estate owner input via the interface, and associates it with the real estate information of the priced borrowing offer. The borrower candidate information stored in the non-volatile memory is read into the data area of the main memory, and the borrower candidate is notified of the response to the priced borrowing offer. The notification may be, for example, a notification to the registered e-mail address of the borrower candidate via the interface, or can be confirmed by both the real estate owner and the borrower candidate who has made a priced loan offer. It may be posted on a bulletin board on the WEB in the real estate trading party information exchange system according to Form 12, or may be another method.

Furthermore, in response to the response from the real estate owner, the borrower candidate who offered the priced loan may exchange the response more than once, and finally a consensus on the lease terms may be reached. It does not have to be done.
<Processing flow of embodiment 12>
The processing flow and processing flow diagram of the twelfth embodiment are basically the same as those of FIG. 13, which is the processing flow and processing flow diagram of the first embodiment. The difference includes a step of realizing that the "buy" is "borrowed" and the "sell" is "rented". FIG. 52 is a flowchart showing an example of a processing flow in the real estate trading party information exchange system according to the twelfth embodiment. The steps shown below may be processing steps that are recorded on a medium and constitute a program for controlling a computer.

First, as a step of registering real estate owner information, the real estate owner information and the real estate information are associated with each other and registered from the real estate owner (S5201).

Next, as a registered real estate browsing step, the specified extraction conditions are acquired from the buyer candidate, and the real estate information that meets the extraction conditions is displayed as a list screen that does not show the lending price, and the borrower candidate is allowed to browse. (S5202).

Next, as a step of accepting the priced borrowing offer, the priced borrowing offer priced for the real estate property designated by the borrower candidate is accepted according to the browsing (S5203).

Next, as a priced borrowing offer notification step, the real estate owner is notified of the priced borrowing offer from the borrower candidate (S5204).

Next, as a step of consensus building on rental conditions, the potential borrower is notified of the response to the priced loan offer from the real estate owner. Furthermore, in response to the response from the real estate owner, the borrower candidate who offered the priced loan may exchange the response more than once, and finally a consensus on the terms of the loan may be reached. It does not have to be done (S5205).
<Simple description of the effect of Embodiment 12>

According to the present invention having the above structure, the registered real estate owner and the borrower candidate can directly reach a consensus on the terms and conditions of the loan.

0200 Real Estate Owner Information Exchange System 0201 Real Estate Owner Registration Department 0202 Registered Real Estate Viewing Department 0203 Priced Buy Offer Reception Department 0204 Priced Buy Offer Notification Department 0205 Trading Conditions Consensus Building Department

Claims (13)

It is a real estate trading party information exchange system realized by the cooperation of software and a computer composed of CPU, memory, bus, and user interface as the basic configuration.
By executing the real estate owner registration program expanded in memory by the CPU, the real estate and its real estate owner, regardless of whether or not they express their intention to sell, at least for each real estate owner information including the name of the real estate owner, In addition, the real estate owner registration department is configured to correlate at least real estate information including property types such as detached houses and condominium divisional ownership and register it in the memory in a predetermined format.
By execution by the CPU of the registered real estate viewing program developed in the memory, it reads the property information based on the extraction conditions buyer candidates specified without exhibiting selling price from the memory of the buyer candidate display such as purchase offers Property A registered real estate viewing unit configured to display a list screen so that it can be specified,
By executing the priced buy offer reception program expanded in the memory by the CPU, the designation of the buy offer property entered via the interface is acquired, the buy offer input screen for inputting the price item is configured, and the interface is set. The buyer candidate is displayed on the display of the buyer candidate through the device, and then the price item entered via the interface is acquired, and the buyer candidate information related to the acquisition of the price item and the buyer candidate indicated by the buyer candidate information are obtained. As a price purchase offer including real estate information of the designated property related to the acquisition of the price item of the person, the data area of the main memory and / and the price purchase offer reception unit configured to be stored in the non-volatile memory. ,
The CPU executes the priced purchase offer notification program expanded in memory to notify the real estate owner of the received priced purchase offer by indicating the bid price and associated with the real estate information contained in the priced purchase offer. With a priced buy offer notification section that is configured to
By executing the sales condition agreement formation program expanded in the memory by the CPU, the response to the priced purchase offer from the real estate owner entered via the interface is obtained, and the buyer candidate is addressed to the priced purchase offer. The trading condition agreement forming unit, which is configured to notify the reply of, forms one trading condition agreement, and is configured to store in the main memory as the agreed trading condition associated with the priced purchase offer.
By executing the real estate agent registration program expanded in the memory by the CPU, the real estate agent information input via the interface is acquired and stored in the data area of the main memory for each real estate agent information. Real estate agent registration department and
By executing the real estate agent selection program expanded in the memory by the CPU, the real estate agent selection information input via the interface is acquired, and the selected real estate is stored in the main memory by the real estate agent registration department. The brokerage company information is read into the data area of the main memory, associated with the real estate information included in the price purchase offer, and stored in the data area of the main memory and / and at specific addresses of the non-volatile memory. The real estate agency selection department that consists of
Mainly the agreed trading conditions stored in association with the real estate information included in the priced purchase offer stored in the real estate brokerage company selection unit by the CPU execution of the trading condition notification program expanded in the memory. A sales condition notification unit configured to read into the data area of the memory and notify the selected real estate agent of the agreed sales conditions,
Real estate buying and selling party information exchange system with. A claim that further has an offer disclosure unit that discloses the priced purchase offer received by the priced purchase offer reception unit to other buyer candidates without showing the bid price by executing the offer publishing program expanded in memory by the CPU. The real estate trading party information exchange system described in 1. The Priced Buy Offer Reception Department is a purchase mind that shows the purchase mindset of the potential buyer candidate by executing the Priced Buy Offer Acceptance Program expanded in the memory and the Mind Priced Buy Offer Acceptance Program by the CPU. The real estate trading party information exchange system according to any one of claim 1 or 2, which constitutes a means for receiving a priced purchase offer with a mindset that includes the rating in the priced purchase offer. The sales condition agreement formation department communicates one-on-one between the buyer candidate who made the price purchase offer and the real estate owner by executing the sales condition agreement formation program and the communication program expanded in the memory by the CPU. The real estate trading party information exchange system according to any one of claims 1 to 3, which constitutes a means of communication capable of. In the trading condition agreement formation unit, the buyer candidate and the real estate owner who made the priced purchase offer write and edit the trading conditions by executing the trading condition agreement forming program and the trading condition editing program expanded in the memory by the CPU. The real estate trading party information exchange system according to any one of claims 1 to 4, which constitutes a means for editing trading conditions. The trading condition consensus building unit is executed by the CPU of the trading condition consensus building program, the agreement reception program, and the non-editable program expanded in the memory.
A means of accepting an agreement between a potential buyer who made a priced purchase offer and a real estate owner to accept an agreement on the terms and conditions of sale, respectively.
After accepting the agreement, the agreed real estate owner and / and the potential buyer who made the priced purchase offer cannot edit by the trading condition editing means, and the non-editable means.
The real estate trading party information exchange system according to claim 5. The sale offer reception department that accepts the sale offer of the real estate registered and owned by the real estate owner by executing the sale offer reception program expanded in the memory by the CPU,
The sell offer publication department that publishes the received sell offer to potential buyers by executing the sell offer publication program expanded in memory by the CPU,
The real estate trading party information exchange system according to any one of claims 1 to 6. The sell offer reception department has a sell mind that includes the sell mind rating indicating the real estate owner's sell mind in the sell offer by executing the sell offer reception program expanded in the memory and the sell offer reception program with the sell mind. The real estate trading party information exchange system according to claim 7, which constitutes a means for receiving a sale offer. By executing the three-party chat program expanded in the memory by the CPU, it is configured so that the selected real estate agency and the real estate owner and the potential buyer who have agreed on the terms of sale can chat. The real estate trading party information exchange system according to any one of claims 1 to 8, which constitutes the three-party chat unit. By executing the schedule adjustment program such as previews deployed in the memory by the CPU, the selected real estate brokerage company, the real estate owner and the potential buyer who have agreed on the terms of sale will check the preview and current status of the real estate. The real estate trading party information exchange system according to any one of claims 1 to 9, which constitutes a preview adjustment schedule so as to be able to adjust the schedule. The real estate trading party information exchange system according to any one of claims 1 to 10, wherein the "buy" is "borrowed" and the "sell" is "rental". It is a method of operation of the real estate trading party information exchange system, which is a computer composed of a CPU, memory, bus, and user interface as a basic configuration.
By executing the real estate owner registration program expanded in memory by the CPU, the real estate and its real estate owner, regardless of whether or not they express their intention to sell, at least for each real estate owner information including the name of the real estate owner, In addition, the real estate owner registration step of registering the real estate information including at least the property type such as detached house or condominium division ownership in the memory in a predetermined format by associating with each other.
By execution by the CPU of the registered real estate viewing program developed in the memory, it reads the property information based on the extraction conditions buyer candidates specified without exhibiting selling price from the memory of the buyer candidate display such as purchase offers Property Registered real estate browsing step to display as a list screen so that it can be specified,
By executing the priced buy offer reception program expanded in the memory by the CPU, the designation of the buy offer property entered via the interface is acquired, the buy offer input screen for inputting the price item is configured, and the interface is set. The buyer candidate is displayed on the display of the buyer candidate through the device, and then the price item entered via the interface is acquired, and the buyer candidate information related to the acquisition of the price item and the buyer candidate indicated by the buyer candidate information are obtained. As a priced purchase offer including real estate information of the designated property related to the acquisition of the priced item of the person, the data area of the main memory and / and the priced purchase offer acceptance step to be stored in the non-volatile memory, and
The CPU executes the priced purchase offer notification program expanded in memory to notify the real estate owner of the received priced purchase offer by indicating the bid price and associated with the real estate information contained in the priced purchase offer. Priced buy offer notification step and
By executing the sales condition agreement formation program expanded in the memory by the CPU, the response to the priced purchase offer from the real estate owner entered via the interface is obtained, and the buyer candidate is addressed to the priced purchase offer. A trading condition agreement formation step configured to notify the reply of, and to form a trading condition agreement and store it in main memory as an agreed trading condition associated with the priced buy offer.
A real estate agent registration step that acquires real estate agent information input via the interface by executing the real estate agent registration program expanded in memory and stores each real estate agent information in the data area of the main memory. When,
By executing the real estate agent selection program expanded in the memory by the CPU, the selection information of the real estate agent input entered via the interface is acquired, and the selected real estate stored in the main memory in the real estate agent registration step. Real estate brokerage that reads the brokerage company information into the data area of the main memory, associates it with the real estate information included in the price purchase offer, and stores it in the data area of the main memory and / and each specific address of the non-volatile memory. Company selection steps and
Mainly the agreed trading conditions stored in association with the real estate information included in the priced purchase offer stored in the real estate agent selection step by the CPU execution of the trading condition notification program expanded in the memory. A sales condition notification step that reads into the data area of the memory and notifies the selected real estate agent of the agreed sales conditions, and
How to operate the real estate trading party information exchange system realized by a computer with. It is an operation program of the real estate trading party information exchange system, which is a computer composed of a CPU, memory, bus, and user interface as a basic configuration.
By executing the real estate owner registration program expanded in memory by the CPU, the real estate and its real estate owner, regardless of whether or not they express their intention to sell, at least for each real estate owner information including the name of the real estate owner, In addition, the real estate owner registration step of registering the real estate information including at least the property type such as detached house or condominium division ownership in the memory in a predetermined format by associating with each other.
By execution by the CPU of the registered real estate viewing program developed in the memory, it reads the property information based on the extraction conditions buyer candidates specified without exhibiting selling price from the memory of the buyer candidate display such as purchase offers Property Registered real estate browsing step to display as a list screen so that it can be specified,
By executing the priced buy offer reception program expanded in the memory by the CPU, the designation of the buy offer property entered via the interface is acquired, the buy offer input screen for inputting the price item is configured, and the interface is set. The buyer candidate is displayed on the display of the buyer candidate through the device, and then the price item entered via the interface is acquired, and the buyer candidate information related to the acquisition of the price item and the buyer candidate indicated by the buyer candidate information are obtained. As a priced purchase offer including real estate information of the designated property related to the acquisition of the priced item of the person, the data area of the main memory and / and the priced purchase offer acceptance step to be stored in the non-volatile memory, and
The CPU executes the priced purchase offer notification program expanded in memory to notify the real estate owner of the received priced purchase offer by indicating the bid price and associated with the real estate information contained in the priced purchase offer. Priced buy offer notification step and
By executing the sales condition agreement formation program expanded in the memory by the CPU, the response to the priced purchase offer from the real estate owner entered via the interface is obtained, and the buyer candidate is addressed to the priced purchase offer. A trading condition agreement formation step configured to notify the reply of, and to form a trading condition agreement and store it in main memory as an agreed trading condition associated with the priced buy offer.
A real estate agent registration step that acquires real estate agent information input via the interface by executing the real estate agent registration program expanded in memory and stores each real estate agent information in the data area of the main memory. When,
By executing the real estate agent selection program expanded in the memory by the CPU, the selection information of the real estate agent input entered via the interface is acquired, and the selected real estate stored in the main memory in the real estate agent registration step. Real estate brokerage that reads the brokerage company information into the data area of the main memory, associates it with the real estate information included in the price purchase offer, and stores it in the data area of the main memory and / and each specific address of the non-volatile memory. Company selection steps and
Mainly the agreed trading conditions stored in association with the real estate information included in the priced purchase offer stored in the real estate agent selection step by the CPU execution of the trading condition notification program expanded in the memory. A sales condition notification step that reads into the data area of the memory and notifies the selected real estate agent of the agreed sales conditions, and
A real estate trading party information exchange system operation program that is readable and executable in the real estate trading party information exchange system, which is a computer for causing the real estate trading party information exchange system to execute.

Images