Registration information acquisition system and registration information acquisition program

Abstract

To provide a registration information acquisition system capable of easily acquiring registration information even when an entrepreneur has to acquire several pieces of registration information about a certain area.SOLUTION: The registration information acquisition system 1 according to the present invention includes an area specifying unit 11 that specifies an area on a map displayed on a display 6 of a terminal 2 by an operation of an operation unit 5 of the terminal 2, a lot number extraction unit 12 that extracts a lot number included in the area specified by the area specifying unit 11, and a registration information acquisition unit 15 that acquires real estate registration information for the lot number extracted by the lot number extraction unit 12 by an operation of the operation unit 5.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to a registration information acquisition system and a registration information acquisition program for acquiring real estate registration information. [Background technology]

[0002] In businesses that provide real estate development and land utilization services, when a person in charge walks around the city and comes across a property that catches their eye, they typically take notes or photographs of it, return to their office, and then use a blue map, which is a residential map overlaid with the contents of a public map, to look up the land number and obtain registration information based on the land number.However, this type of work process requires time and effort for businesses to determine the potential use of the property to a certain extent, and in particular when redeveloping small plots of land or areas with many densely packed buildings, obtaining registration information is cumbersome and requires a lot of time and effort from businesses.

[0003] On the other hand, an invention relating to the acquisition of real estate registration information is described, for example, in Patent Document 1, and the registration information acquisition system described in that document makes it possible to easily acquire registration information for real estate located at the location described in a document. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Publication No. 2020-173873 Summary of the Invention [Problem to be solved by the invention]

[0005] However, the registration information acquisition system described in Patent Document 1 generates a search condition string and sends it to a registration information provision service, and does not reduce the time and effort required for businesses to acquire multiple pieces of registration information for their target areas.

[0006] The present invention has been made in consideration of the above circumstances, and its objective is to provide a registration information acquisition system and a registration information acquisition program that allow a business operator to easily acquire registration information even in cases where the business operator needs to acquire registration information for multiple real estate properties in a certain area. [Means for solving the problem]

[0007] In order to solve the above problem, the registration information acquisition system of the present invention is characterized by comprising an area identification means that identifies an area on a map displayed on the display of a user terminal by operating the user terminal, a land lot extraction means that extracts land lots included in the area identified by the area identification means, and a registration information acquisition means that acquires real estate registration information for the land lots extracted by the land lot extraction means by operating the user terminal.

[0008] In addition, the registration information acquisition program of the present invention is characterized in that it causes a computer to function as an area identification means that identifies an area on a map displayed on the display of a user terminal through operation of the user terminal, a land lot extraction means that extracts land lots included in the area identified by the area identification means, and a registration information acquisition means that acquires real estate registration information for the land lots extracted by the land lot extraction means through operation of the user terminal.

[0009] In the registration information acquisition system and registration information acquisition program of the present invention, the area identification means may identify the area surrounded by lines connecting points on the map when those points are specified by operating the user terminal.

[0010] Furthermore, the registration information acquisition system of the present invention may be equipped with a building display means for displaying on the display whether or not there is a building located on the land with the land number extracted by the land number extraction means, or the real estate registration information acquisition program of the present invention may cause a computer to function as a building display means for displaying on the display whether or not there is a building located on the land with the land number extracted by the land number extraction means, and in this case, the building display means may display on the display the number of buildings located on the land with the land number extracted by the land number extraction means. [Effects of the Invention]

[0011] According to the present invention, even in cases where a business operator needs to acquire multiple pieces of registration information for a certain area, the business operator can easily acquire the registration information. [Brief explanation of the drawings]

[0012] [Figure 1] A block diagram showing the hardware configuration of a registration information acquisition system in an embodiment for implementing the invention, and functional units that function when a registration information acquisition program is executed. [Figure 2] 1 is a flowchart showing the processing of the registration information acquisition system. [Figure 3] FIG. 10 is an explanatory diagram showing a login screen of a service site provided by the registration information acquisition system. [Figure 4] FIG. 10 is an explanatory diagram showing a map screen of a service site. [Figure 5] FIG. 10 is an explanatory diagram showing a real estate information screen displayed within a map screen. [Figure 6] FIG. 10 is an explanatory diagram showing a method for specifying an area by plotting on a map on a map screen. [Figure 7] FIG. 10 is an explanatory diagram showing an "enclosure function" screen displayed within a map screen. [Figure 8] FIG. 10 is an explanatory diagram showing a survey screen displayed within a map screen and a colored portion displayed superimposed on the map. [Figure 9] FIG. 10 is an explanatory diagram showing a view selection screen. DETAILED DESCRIPTION OF THE INVENTION

[0013] An embodiment of the present invention will be described with reference to the drawings.

[0014] As shown in FIG. 1, the registration information acquisition system 1 according to this embodiment includes a server 3 with which a terminal 2 used by a user can communicate, and a database 4 connected to the server 3.

[0015] The terminal 2 is a computing device such as a personal computer, tablet, or smartphone, and includes an operation unit 5 that accepts user operations, and a display 6.

[0016] The server 3 is composed of a computer such as a personal computer, and is equipped with a CPU 7 (Central Processing Unit), memory 8 consisting of a ROM (Read Only Memory), RAM (Random Access Memory), etc., and a recording unit 9 consisting of a HDD (Hard Disk Drive), SDD (Solid State Drive), etc.

[0017] The memory 8 stores programs necessary for startup and is used as a work area during processing by the CPU 7, and the recording unit 9 has installed therein a program (registration information acquisition program) that causes the server 3 and database 4 to function as the registration information acquisition system 1. This program causes the CPU 7 to function as a display unit 10, an area identification unit 11, a land address extraction unit 12, a building search unit 13, an area calculation unit 14, and a registration information acquisition unit 15, causing the server 3 and database 4 to function as the registration information acquisition system 1 and enabling the terminal 2 to access the service site (website for the registration information acquisition service) provided by the server 3.

[0018] Database 4 consists of a computer such as a personal computer or a recording device such as a hard disk drive, and real estate registration information obtained from real estate registration certificates and certified copies of the real estate registry (for example, real estate number, location, parcel number, land use, land area, house number, structure, floor area, cause and date (date of registration), owner's address and name, matters related to ownership, matters related to rights other than ownership (including mortgage establishment, cause of mortgage establishment and amount of claim, mortgagee, etc.), matters related to joint guarantees) is recorded as data in CSV format or the like, and the registration certificates and certified copies of the real estate registry are recorded as image data in PDF format or the like.

[0019] In addition, in this embodiment, location coordinates (latitude and longitude, or other two-dimensional coordinates) representing the land for each land lot number are predetermined based on a public map, etc., and the representative location coordinates are recorded as location information in database 4 for each land lot number included in the registration information.

[0020] As will be described later, the display unit 10 displays a login screen on the display 6 of the terminal 2 that accesses the service site, and also displays various screens after login.

[0021] The area identification unit 11 identifies an area on the map displayed on the display 6 by operating the operation unit 5, and the land address extraction unit 12 extracts land addresses included in the area identified by the area identification unit 11 (hereinafter referred to as the "identified area").

[0022] The building search unit 13 refers to the database 4 to search for the presence or absence and number of house numbers for the land number extracted by the land number extraction unit 12 (hereinafter referred to as the "extracted land number"), and regards the number of house numbers as the number of buildings on the land with the extracted land number.

[0023] The area calculation unit 14 calculates the area of ​​the specific area and the area of ​​the land with the extracted lot number based on the shape of the land on the map.

[0024] The registration information acquisition unit 15 accesses the database 4 or the website of the registration information providing service (the Civil Law Association, a general legal foundation) to acquire real estate registration information for the extracted lot number.

[0025] Figure 2 shows the processing of the registration information acquisition system 1. In the registration information acquisition system 1, when a user accesses the login screen 20 of the service site shown in Figure 3 using the terminal 2 and logs in by entering their ID and password (step 1 (shown as "S.1" in Figure 2, and the same applies below)), the server 3 (display unit 10) displays a map screen 21 on the display 6 as shown in Figure 4 (step 2), which includes a map (a map including the current location of the terminal 2 as specified by GPS or the like, or, if an address or facility name is specified by the user of the terminal 2, a map including that address or facility, etc.).

[0026] When a user designates an arbitrary point on the map with a pin 22 by operating the operation unit 5 on the map screen 21, the server 3 (display unit 10) accesses the database 4 to obtain information such as the address and lot number of the real estate located at the point of the pin 22, and displays a real estate information screen 23 showing the obtained information within (overlaid on) the map screen 21, as shown in Figure 5. At this time, the server 3 may obtain information such as land value from the database 4, calculate the assessed value of the real estate located at the point of the pin 22 (or the estimated rent if it is possible to estimate the rent), and display the assessed value, etc. on the real estate information screen 23, thereby enabling the user to know the real estate located at the point of the pin 22 from the perspective of stock (or cash flow).

[0027] On the map screen 21, when the user clicks and selects the "Enclose" button 24 (see FIG. 4) at the top right of the screen by operating the operation unit 5 (step 3), the server 3 (area identification unit 11) enables the user to plot a point at any location on the map by operating the operation unit 5. As shown in FIG. 6, as points 25 are plotted sequentially on the map, the points 25 are connected by lines (straight or curved) 26 (step 4). Then, when the plot returns to the point 25 where the plotting started (if three or more points are not plotted or if the plot does not return to the point 25 where the plotting started, the server 3 continues to accept plots) (step 5), an area 27 enclosed by the line 26 is specified on the map (step 6), as shown in FIG. 7, and the server 3 (display unit 10, area identification unit 11) displays an "Enclose Function" screen 28 on the display 6 (step 7). When specifying the area 27, correction processing may be performed as appropriate, such as aligning the line 26 surrounding the area 27 correctly with the public road, and such processing may be performed when identifying the area, as described below.

[0028] When the "Enclosure Lot Number" button 29 on the "Enclosure Function" screen 28 is selected by clicking on the operation unit 5 (step 8), the server 3 (area identification unit 11, parcel number extraction unit 12, building search unit 13) identifies the area 27 as the target area for parcel number extraction (step 9), extracts the parcel numbers included in the identified area (hereinafter referred to as the "identified area") (hereinafter the extracted parcel numbers will be referred to as the "extracted parcel numbers") (step 10), and searches for the number of buildings for each extracted parcel number (step 11). Here, the server 3 (area identification unit 11) refers to the database 4 and extracts parcel numbers whose representative position coordinates are those included in the identified area as the extracted parcel numbers, but the extraction method can be arbitrary.

[0029] Next, the server 3 (display unit 10, area calculation unit 14) calculates the area of ​​the specific area and the area of ​​the land with the extracted land number (step 12), and displays the survey screen 30 within the map screen 21 (step 13), as shown in Figure 8, and displays the colored section 31 superimposed on the map (step 14).

[0030] The survey screen 30 displays a list of extracted lot numbers, check boxes 32 for each extracted lot number, the area of ​​the land and the number of buildings (the number of "houses" in FIG. 8), the area of ​​the specific area ("Area: 33,985 m" in FIG. 8), 2 "), the number of buildings in the specific area (in FIG. 8, "Number of lots: 73"), and a registration information acquisition button 33 are displayed.

[0031] The colored portion 31 is displayed in a specific color for each extracted lot number on the map, superimposed on the location of the land corresponding to the extracted lot number, and a number representing the lot number is also written. In this embodiment, the shape of the colored portion 31 matches the shape of the land corresponding to the extracted lot number, and the color of the colored portion 31 is determined depending on whether or not there is a building at the extracted lot number, such as blue for an extracted lot number with a building (number of buildings is not 0) and yellow for an extracted lot number with no building (number of buildings is 0).

[0032] On the map screen 21, the map may be displayed in the form of an aerial photograph rather than in the form of a diagram that represents the shapes of buildings, roads, etc., and in this case, the colored portion 31 can be displayed superimposed on the aerial photograph.

[0033] On the investigation screen 30, when the user operates the operation unit 5 to check the check box 32 and clicks to select the registration information acquisition button 33 (step 15), the server 3 (registration information acquisition unit 15) acquires registration information in bulk from the database 4 or the registration information providing service for all extracted land numbers for which the check box 32 has been checked (step 16), and records the acquired information in the memory 8 or the recording unit 9 so that it can be viewed by the user. The registration information regarding the new registration certificate acquired from the registration information providing service may be added to the database 4.

[0034] Here, the registration information may be acquired immediately after the registration information acquisition button 33 is selected, but for example, as shown in FIG. 9, a view selection screen 34 that allows the user to select whether to view the registration information for each extracted land lot number whose check box 32 is checked may be displayed on the display 6 after the registration information acquisition button 33 is selected. When the user operates the operation unit 5 to select one or more view buttons 35 for the extracted land lot numbers that the user wishes to view on the view selection screen 34, the server 3 (registration information acquisition unit 15) can acquire the registration information for the extracted land lot number corresponding to the selected view button 35.

[0035] The registration information acquisition system 1 according to this embodiment includes an area identification unit 11 that identifies an area on a map displayed on the display 6 of the terminal 2 through operation of the operation unit 5 of the terminal 2, a parcel number extraction unit 12 that extracts parcel numbers included in the area identified by the area identification unit 11, and a registration information acquisition unit 15 that acquires real estate registration information for the parcel numbers extracted by the parcel number extraction unit 12 through operation of the operation unit 5. Therefore, even if there are several parcel numbers included in the area identified by the area identification unit 11, the parcel numbers are extracted by the parcel number extraction unit 12, and the real estate registration information for the extracted parcel numbers is acquired by the registration information acquisition unit 15. Therefore, even if a business operator needs to acquire registration information for several real estate properties in a certain area, the business operator can easily acquire registration information by simply identifying the area as an area.

[0036] Furthermore, when points on a map are specified by operating the operation unit 5, the area identification unit 11 identifies the area surrounded by lines connecting those points, so that the user can easily identify the area of ​​interest as the area for which registration information is to be obtained without having to input characters, etc.

[0037] Furthermore, the display unit 10 displays on the display 6 the presence or absence of buildings located on the land with the parcel number extracted by the parcel number extraction unit 12 using the color of the colored portion 31, allowing the user to easily find land with high development potential that has no buildings. In this embodiment, the display unit 10 can also display the colored portion 31 superimposed on an aerial photograph, so that the user can know at a glance the development potential of land with no buildings by the overlap of the yellow colored portion 31, which indicates the absence of buildings, with unused land (vacant land, land temporarily used as a parking lot, etc.) (Note that the yellow colored portion 31 may also indicate rice fields, private roads, or unregistered land).

[0038] The display unit 10 also displays on the display 6 via the survey screen 30 the number of buildings located on the land with the lot number extracted by the lot number extraction unit 12, so the user can easily understand and infer the land use pattern for each lot number, such as the fact that there is a high possibility that a lot with a large number of buildings is home to condominium buildings.

[0039] Although the embodiments of the present invention have been described above as examples, the embodiments of the present invention are not limited to those described above, and may be modified as appropriate within the scope of the invention.

[0040] For example, in the above embodiment, the display unit 10, area identification unit 11, land number extraction unit 12, building search unit 13, area calculation unit 14 and registration information acquisition unit 15 are provided on the server 3, and the database 4 is provided separately from the server 3, but any of the display unit, area identification unit, land number extraction unit, building search unit, area calculation unit and registration information acquisition unit may be provided on the terminal, or the database may be provided on the server.

[0041] Furthermore, the method of identifying an area by the area identification unit, the method of searching for the presence or absence and number of buildings by the building search unit, the method of calculating the area of ​​the identified area or the land of the extracted land number by the area calculation unit, and the method of acquiring registration information by the registration information acquisition unit are not limited to the examples given in the above embodiments, and any method may be adopted. [Explanation of symbols]

[0042] 1. Registration Information Acquisition System 2. Terminal (user terminal) 3 Server (computer) 4. Database (computer) 5 Control section 6. Display 10 Display unit (building display means) 11 Area identification unit (area identification means) 12 Lot number extraction unit (lot number extraction means) 13 Building Search Department 14 Area calculation part 15 Registration information acquisition department (registration information acquisition means) 25 points 26 lines 27 areas 30 Survey screen 31 Coloring section 33 Registration information acquisition button

Claims

1. an area specifying means for specifying an area on a map displayed on a display of a user terminal by operation of the user terminal; a land lot number extraction means for extracting land lot numbers included in the area specified by the area specification means; A registration information acquisition system characterized by comprising a registration information acquisition means for acquiring real estate registration information for the land lot number extracted by the land lot number extraction means by operation of the user terminal.

2. The registration information acquisition system described in claim 1, characterized in that the area identification means, when points on the map are specified by operating the user terminal, identifies the area surrounded by lines connecting those points.

3. 3. The registration information acquisition system according to claim 1, further comprising a building display means for displaying on the display whether or not there is a building located on the land having the lot number extracted by the lot number extraction means.

4. 4. The registration information acquisition system according to claim 3, wherein the building display means displays on the display the number of buildings located on the land having the lot number extracted by the lot number extraction means.

5. Computer, an area specifying means for specifying an area on a map displayed on a display of a user terminal by operation of the user terminal; a land lot number extraction means for extracting land lot numbers included in the area specified by the area specification means; and A registration information acquisition means for acquiring real estate registration information for the land lot number extracted by the land lot number extraction means through operation of the user terminal. A registration information acquisition program characterized by functioning as:

6. The registration information acquisition program described in claim 5, characterized in that the area identification means, when points on the map are specified by operating the user terminal, identifies the area surrounded by a line connecting those points.

7. Computer, a building display means for displaying on the display whether or not there is a building located on the land having the lot number extracted by the lot number extraction means; 7. The registration information acquisition program according to claim 5, wherein the program functions as:

8. 8. The registration information acquisition program according to claim 7, wherein the building display means displays on the display the number of buildings located on the land having the lot number extracted by the lot number extraction means.

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