JP2004206434A - Acreage survey drawing management device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an acreage survey drawing management device capable of aiming at reducing a used amount of memory capacity and of confirming updated information with ease. <P>SOLUTION: The acreage survey drawing management device for managing the acreage survey drawing has an acreage survey drawing storing means for storing the acreage survey drawing, an overlapping acreage survey drawing extracting means for extracting from the acreage survey drawings stored in the acreage survey drawing storing means the acreage survey drawings which overlap any of the acreage survey drawings where all the brush figures included in the acreage survey drawings are newer than the acreage survey drawings, and a deleting the acreage survey drawing means for deleting the acreage survey drawing extracted by the overlapping acreage survey drawing extracting means from the storing acreage survey drawing means. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a land area survey map management device that manages a land area survey map.
[0002]
[Prior art]
When applying for registration related to a map, such as a separate writing brush or a synthetic writing brush, it is necessary to submit a geological survey map together. In the past, land area survey maps submitted as paper drawings were stored in paper at the registry office.
[0003]
However, in accordance with the provisions of the Act on the Disclosure of Information Held by Administrative Organs (the so-called “Information Disclosure Law”), which came into effect on April 1, 2001, various registration information, including land volume survey maps, was sent to the general public. Need to be released. Therefore, there is a need for a means for electronically managing a land area survey map or the like using image data or the like using information technology in order to achieve public convenience.
[0004]
Patent Document 1 describes an invention relating to processing of electronic data relating to a map.
[0005]
[Patent Document 1]
JP-A-7-282230
[0006]
[Problems to be solved by the invention]
However, image data is data that requires a large capacity by itself. In addition, there are many overlaps between the land area survey maps. Furthermore, since the pen and the ligature are repeated indefinitely, accumulating a land area survey map each time requires an infinite amount of storage capacity despite managing finite land information. There is.
[0007]
The present invention has been made in view of the above points, and has as its object to provide a land area survey map management device capable of reducing the amount of storage capacity used.
[0008]
Another object of the present invention is to provide a land volume survey map management device that can easily confirm update information on a land volume survey map.
[0009]
[Means for Solving the Problems]
Therefore, in order to solve the above problem, the present invention is a land volume survey map management device that manages a land volume survey map, wherein the land volume survey map storage device that stores the land volume survey map and the land volume survey map storage device that is stored in the land volume survey map storage device Overlapping ground volume survey map extraction means for extracting a ground volume survey map in which all of the brush figures included in the land volume survey map overlap with any of the land volume survey maps newer than the land volume survey map from among the land volume survey maps having And a land volume survey map deleting unit for deleting the land volume survey map extracted by the overlapping land volume survey map extraction unit from the land volume survey map storage unit.
[0010]
In such a geological survey map management device, the overlapping geological survey map extracting means can search and delete a geological survey map which is no longer necessary, so that the amount of storage capacity used can be reduced. Unnecessarily, by deleting the geological survey map, the load of the search processing of the geological survey map can be reduced.
[0011]
Further, in order to solve the above-mentioned problem, the present invention is a land volume survey map management device that manages a land volume survey map, and is a land volume survey map storage unit that stores the land volume survey map, and is an object of a browsing application. The latest land area that is a land area survey map related to the brushes described in the same land area survey map as the brush, and that is newer than the land area survey map that describes the brushes that are the target of the browsing application. And a survey map search means.
[0012]
In such a land volume survey map management device, a newer land volume survey map can be searched for a brush described in the same ground volume survey map as the brush for which browsing has been applied. It can be easily confirmed.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a diagram illustrating an example of an electronic application receiving system according to an embodiment of the present invention. The electronic application reception system 1 of FIG. 1 includes an electronic application reception server 10, a registration information management server 20, a land area survey map management server 30, and the like, which are connected via a network such as the Internet.
[0014]
The electronic application receiving server 10 is a computer that receives an electronic application from an applicant terminal 40 used by the applicant via a network such as the Internet, and includes an application receiving unit 11, an application distribution unit 12, an application result notification unit 13, It comprises a user ID management DB (DataBase) 14 and the like. The application receiving means refers to the user ID management DB 14 and performs authentication of the applicant and formal check of the application content. The application distribution unit 12 distributes processing for an application to a server according to the type of the application. For example, if the application transmitted from the applicant terminal 40 is a real estate registration application for a separate writing brush or a handwriting or a browsing application for a land area survey map (hereinafter referred to as a “browsing application”), the application distribution means 12 registers the registration information. The process for the application is distributed to the management server 20. The application result notifying unit 13 receives the processing result from the server to which the application distribution unit 12 has requested the processing, and transmits the processing result to the applicant terminal 40.
[0015]
The registration information management server 20 is a computer that performs a process for a real estate registration application or a browsing application (hereinafter, referred to as “real estate registration application, etc.”), and includes a registration processing unit 21 and an entry DB 22. The registration processing unit 21 executes a predetermined process based on the application content distributed from the application distribution unit 12. For example, when the application content is a real estate registration application, the application content is registered in the DB 22 in the entry, and the map information such as the land volume survey map transmitted with the real estate registration application is transmitted to the land volume survey map management server 30. I do. If the application content is a browsing application, it acquires browsing data and the like of the land volume survey map from the land volume survey map management server 30 and transmits the acquired land volume survey map to the electronic application receiving server 10.
[0016]
The land volume survey map management server 30 will be described later in detail, but information related to the land volume survey map, such as image data of the land volume survey map transmitted along with the real estate registration application (hereinafter, simply referred to as “land volume survey map”). ) Is the computer that manages it.
[0017]
Although the electronic application receiving system 1 is a system for processing various applications to ministries and agencies, FIG. 1 shows only a part related to processing such as a real estate registration application for convenience.
[0018]
Next, details of the land volume survey map management server 30 will be described. FIG. 2 is a diagram illustrating a hardware configuration example of the land area survey map management server 30 according to the embodiment of the present invention. The geological survey management server 30 of FIG. 2 includes a drive device 300, an auxiliary storage device 302, a memory device 303, an arithmetic processing device 304, and an interface device 305, which are mutually connected by a bus B. Is configured.
[0019]
A land volume survey map management program for realizing the processing in the land volume survey map management server 30 is provided by a storage medium 301 such as a CD-ROM. The storage medium 301 in which the land volume survey map management program is recorded is set in the drive device 300, and the land volume survey map management program is installed in the auxiliary storage device 302 from the storage medium 301 via the drive device 300.
[0020]
The auxiliary storage device 302 stores the installed land area survey map management program and also stores necessary files and data. For example, the auxiliary storage device 302 stores various tables, which will be described later, necessary for processing of the land volume survey map management program.
[0021]
The memory device 303 reads and stores the land volume survey map management program from the auxiliary storage device 302 when there is an instruction to start the land volume survey map management program. The arithmetic processing unit 304 executes functions related to the geological survey map management server 30 according to the geological survey map management program stored in the memory device 303. The interface device 305 is composed of, for example, a modem, a router, and the like, and is used to connect to the network 30 of FIG.
[0022]
Next, an example of a functional configuration of the land volume survey map management server 30 will be described. FIG. 3 is a diagram illustrating an example of a functional configuration of the land area survey map management server according to the embodiment of the present invention. The geological survey map management server 30 in FIG. 3 includes a map processing unit 31, a registry map DB 32, a geological survey map management unit 33, and the like.
[0023]
Based on a request from the registration information management server 20, the map processing means 31 performs processing such as search and registration with respect to a registry office map DB 32 that manages map information other than the land volume survey map, and searches and registers the land volume survey map. Etc. are requested to the land volume survey map management unit 33.
[0024]
The land volume survey map management unit 33 is realized by a land volume survey map management program, and performs processing such as search / registration of a land volume survey map based on a request from the map processing unit 31. The land volume survey map management unit 33 includes a land volume survey map storage unit 34, an unnecessary land volume survey map search unit 35, an unnecessary land volume survey map deletion unit 36, a latest land volume survey map search unit 40, a browse data generation unit 41, and a land volume survey map graphic DB 37. , A land volume survey map attribute DB 38, a land volume survey map image DB 39, and the like.
[0025]
The geological survey map storage means 34 executes processing for registering the geological survey map transmitted at the time of the real estate registration application in the geological survey graphic DB 37 or the like. The unnecessary land area survey map search means 35 executes a process of searching an existing land area survey map which becomes unnecessary when a new land area survey map is added by the real estate registration application from the land area survey figure graphic DB 37 or the like. . The unnecessary land area survey map deletion means 36 executes processing for deleting the unnecessary land area survey map which the unnecessary land area survey map search means 35 has retrieved.
[0026]
The latest geological survey map search means 40 executes processing for searching for the latest geological survey map when a browsing application is made. The browsing data generating means 41 is for generating browsing data based on the geological survey map searched by the latest geological survey map searching means 40.
[0027]
Hereinafter, the processing procedure of the land volume survey map management server 30 of FIG. 3 will be described. FIG. 4 is a flowchart for explaining the processing outline of the land volume survey map management server when applying for real estate registration.
[0028]
In step S1, when the applicant (land and house surveyor, etc.) inputs information necessary for real estate registration application at the applicant terminal 40, the applicant terminal 40 electronically transmits the input information (hereinafter referred to as “registration application data”). The request is transmitted to the application receiving server 10. Further, the registration application data is transmitted to the land volume survey map management server 30 via the registration information management server 20.
[0029]
FIG. 5 is a diagram illustrating a configuration example of registration application data. FIG. 5A shows the lot number information data in the registration application data. The lot number information data is composed of a "lot number" and a "land area" for each brush included in the land area survey map to be applied (hereinafter, referred to as "application land area survey map"). FIG. 5B shows the survey point coordinate information data in the registration application data. The surveying point coordinate information data includes “surveying point” indicating identification information (hereinafter referred to as “surveying point name”) for uniquely identifying the surveying point, and “X” and “Y” indicating the X coordinate of the public coordinate of the surveying point. The public coordinates of all the survey points of the application target land area survey map are stored.
[0030]
FIG. 5C shows connection information data in the registration application data. The connection information data is composed of “lot number”, “survey point 1”, “survey point 2”, “split line”, and the like for each stroke boundary belonging to the application-targeted land survey map. In "Surveying point 1" and "Surveying point 2", the names of the surveying points at both ends of one brush line are stored. “Brush line” is a flag indicating whether or not the writing line is a writing line. When “ON” is registered, it indicates that the writing line is a writing line. The registration application data also includes image data of a land area survey map in addition to the above.
[0031]
Proceeding to step S2 following step S1, the land volume survey map storage unit 34 registers the registration application data in the land volume survey diagram graphic DB 37, the land volume survey map attribute DB 38, the land volume survey map image DB 39, and the like.
[0032]
FIG. 6 is a diagram illustrating a configuration example of a connection information table configuring the land area survey figure graphic DB. The connection information table 371 in FIG. 6 includes “lot number area”, “lot number (in a narrow sense)” and “map number” for each brush, “point number 1”, “point number 2” for each brush boundary line belonging to the brush, “Line segment expression”, “X range”, “Y range”, and the like are managed. The "lot number area" means the lot number area to which the brush belongs, and the "lot number" means the lot number of the brush. The “map number” is a number uniquely assigned to the land area survey map to which the brush belongs. “Point No. 1” and “Point No. 2” mean the names of the survey points at both end points of one stroke boundary. As the “line segment expression”, an expression representing one brush stroke line in public coordinates is registered. In the “X range” and the “Y range”, a range in the X direction and a range in the Y direction of the brush stroke line are registered, respectively. Accordingly, one line segment expressing the brush stroke line is specified by the “line segment expression”, “X range”, and “Y range”.
[0033]
As described above, in the connection information table 371, for each brush, information on all the stroke boundaries constituting the brush is registered. It should be noted that the values included in the connection information data of the registration application data are registered as is in the “lot number area”, “lot number (in a narrow sense)”, “point number 1”, and “point number 2”, and the “line segment” In the “expression”, “X range”, and “Y range”, values calculated by the geological survey map storage unit 34 based on the connection information data are registered.
[0034]
FIG. 7 is a diagram illustrating a configuration example of a coordinate information table configuring the land area survey figure graphic DB. The coordinate information table 372 in FIG. 7 is a table that manages public coordinates for each survey point, and includes a “survey point name”, a “public X coordinate”, a “public Y coordinate”, and the like. In each data item of the coordinate information table 372, the value of the survey point coordinate information data of the registration application data is registered as it is.
[0035]
From the information registered in the connection information table 371 and the coordinate information table 372, it is possible to specify a land area survey map as shown in FIG. FIG. 8 is a diagram showing an image of a land area survey map specified by the connection information table and the coordinate information table. The land area survey chart 500 in FIG. 8 illustrates information enclosed by a thick line in the connection information table 371 in FIG. That is, in the land area survey map 500, two brush figures of "lot number (narrow sense)" of 11 and 11-1 are displayed. As described above, the land area survey map can be specified by the connection information table 371 and the coordinate information table 372.
[0036]
FIG. 9 is a diagram illustrating an example of the configuration of an attribute table configuring the land space survey map attribute DB. The attribute table 381 in FIG. 9 is a table for managing the attribute information of the brush for each brush, and is composed of “lot number area”, “lot number (narrow sense)”, “map number”, “registration date”, and the like. You. The same values as those of the corresponding brushes in the connection information table 371 are registered in “lot number area”, “lot number (in a narrow sense)”, and “map number”. In the registration date, the date on which the real estate registration application was made is registered.
[0037]
FIG. 10 is a diagram showing an example of the configuration of an image table constituting the land area survey map image DB. The image table 391 in FIG. 10 is a table for managing “map number”, “image data”, and the like for each land area survey map. In the "map number", the map number of the geological survey map is registered, and in the "image data", the storage position of the image data of the geological survey map, such as a path name on the file system, is registered.
[0038]
FIG. 11 is a diagram illustrating an example of image data of a land area survey map. In the land volume survey map management server 30, image data as shown in FIG. 11 is stored for each land volume survey map.
[0039]
Proceeding to step S3 following step S2, the unnecessary land volume survey map search means 35 searches all the land volume survey maps including the application target land volume survey map among the land volume survey maps already registered in the land volume survey diagram graphic DB 37 or the like. By doing so, a land area survey map that may become unnecessary (hereinafter, referred to as an “unnecessary candidate land area survey map”) is extracted.
[0040]
Proceeding to step S4 following step S3, the unnecessary land area survey map searching means 35 selects a land area survey map (hereinafter referred to as a land area survey map including a brush figure that completely matches the application target land area survey map from the extracted unnecessary candidate land area survey map). , “Parent land area survey map”).
[0041]
Proceeding to step S5 following step S4, the unnecessary land area survey map search means 35 extracts, from the land area survey figure graphic DB 37, a brush figure which does not overlap with the application target land area survey map among the brush figures included in the parent land area survey map. Is extracted (hereinafter referred to as "sibling land survey map").
[0042]
Proceeding to step S6 following step S5, based on the processing results of steps S4 and S5, the unnecessary land area survey map searching means 35 determines that the parent land area survey map is no longer necessary (hereinafter, “unnecessary land area survey map”). Is determined, and if it is an unnecessary land area survey map, the unnecessary land area survey map is deleted from the land area survey figure graphic DB 37 or the like.
[0043]
Next, each of the above-described steps S3 to S6 will be described in more detail. FIG. 12 and FIG. 13 are flowcharts for explaining the search processing of the land area survey map including the application target land area survey map of the handwriting application. That is, the processing in FIGS. 12 and 13 is a detailed description of the processing in step S3 in FIG. In the description of the processing of this flowchart, it is assumed that the contents of the connection information table 371 are as shown in FIG. FIG. 14 is an example of the connection information table used in the description of the processing.
[0044]
In step S11, the unnecessary land area survey map searching means 35 extracts the attribute information of the application target land area survey map registered in the attribute table 381 by the land area survey map storage means 34 in step S2 of FIG. 4 (hereinafter, referred to as "new attribute information"). Is copied from the attribute table 381 to the work attribute table of FIG.
[0045]
FIG. 15 is a diagram illustrating a configuration example of a work attribute table. Since the contents of the attribute table 381 are copied as they are, the work attribute table 351 is similar to the attribute table 381, such as “map number”, “lot number area”, “lot number (in a narrow sense)”, and “registration date”. And data items such as "check A", "link map number", and "link lot number" as work data items. FIG. 15 shows an example in which the attribute information of the land area survey map with the map number “A010” (hereinafter, referred to as “land area survey map (A010)”), which is the application target land area survey map, is copied from the attribute table 381. Is shown. How to use “check A”, “link map number”, and “link lot number” will be described along the processing procedure, but “0” is registered as an initial value in “check A”.
[0046]
In the work attribute table 351, a record for each map number is hereinafter referred to as a “work land survey map record”. Further, a record that is unique for each of "map number", "lot number area", and "lot number (in a narrow sense)" is referred to as "work brush figure record". Therefore, for example, two work brush figure records belong to the work land area survey map record with the map number “A010”. In the connection information table 373, a record that is unique for each of "map number", "lot number area", and "lot number (in a narrow sense)" is referred to as "brush graphic record".
[0047]
Proceeding to step S12 following step S11, the unnecessary land volume survey map search means 35 determines all the survey points belonging to the application target land volume survey map registered in the coordinate information table 372 by the land volume survey map storage means 34 in step S2 of FIG. Is copied from the coordinate information table 372 to the work coordinate information table of FIG.
[0048]
FIG. 16 is a diagram illustrating a configuration example of a work coordinate information table. Since the contents of the coordinate information table 372 are copied as they are, the work coordinate information table 352 stores data items such as “Surveying point name”, “public X coordinate”, and “public Y coordinate” in the same manner as the coordinate information table 372. And has data items such as "check B" as work data items. In the example of FIG. 16, all the survey points of the land area survey map (A010) (the survey points whose survey point names are “a”, “b”, “c”, “d”, “e”, and “f”) are used. 2 shows an example in which the coordinate information is copied from the coordinate information table 372. The method of using “check B” will be described along the processing procedure. Each record of the working coordinate information table 352 is hereinafter referred to as a “working survey point record”.
[0049]
Proceeding to step S13 following step S12, the unnecessary land area survey map search means 35 searches the connection information table 37 of FIG. 14 for records of brush stroke lines (for "point number 1" and "point number 2" in the brush figure record). A record that is unique by the combination (hereinafter referred to as "borderline record") is taken out in order. Therefore, first, a stroke boundary record in which the value of the “line segment expression” is “Y1 = A1 × X1 + B1” is extracted. Proceeding to step S14 following step S13, the unnecessary land area survey map search means 35 determines whether or not the extraction of the stroke boundary record has succeeded. If the retrieval has succeeded, the process proceeds to step S15. . Note that the brush line record extracted here is hereinafter referred to as “comparative brush line record”, and the brush boundary indicated by the comparison brush line record is referred to as “comparison brush line”. Further, the brush figure record to which the comparison target brush boundary line record belongs is referred to as “comparison brush figure record”, and the brush figure indicated by the comparison brush figure record is referred to as “comparison brush figure”.
[0050]
In step S15, the unnecessary land area survey map search means 35 determines whether the brush figure record to be compared has changed from the previous time, that is, retrieves the values of "lot number area", "lot number (narrow sense)", and "map number" in the previous time. It is determined whether the value has changed from the value of the brushstroke line record. If it is determined that the brush figure record to be compared has changed from the previous time, the process proceeds to step S16, and if it is determined that they are the same, the process proceeds to step S17 in FIG.
[0051]
In step S16, the unnecessary land area survey map search means 35 clears the value of "check B" in all the work survey point records in the work coordinate information table 352. The meaning of this processing will be clear by describing the processing to be described later, but since the comparison target brush figure record was determined not to include the application target land area survey map, the processing for a new brush figure record was performed. The value of "check B" is cleared.
[0052]
Proceeding to step S17 following step S16, steps S17 to S21 are a loop process for each work survey point record in the work coordinate information table 352. More specifically, surveying that satisfies the expression (hereinafter, referred to as “comparison target expression”) indicated by “line segment expression” of the comparison target brush boundary line record from the work surveying point records in the operation coordinate information table 352. This is a process for searching for a point, that is, a point corresponding to a survey point existing on the comparison target brush boundary line.
[0053]
In step S17, the unnecessary land area survey map search means 35 reads one work survey point record from the work coordinate information table 352 in order from the top. Therefore, first, the X coordinate and the Y coordinate for the survey point a are read. The work survey point record read here is hereinafter referred to as a “current work survey point record”, and the survey point indicated by the current work survey point record is referred to as a “current survey point”.
[0054]
Proceeding to step S18 following step S17, the unnecessary land area survey map search means 35 determines whether the reading of the work survey point record from the work coordinate information table 352 has succeeded. If the reading has succeeded, the process proceeds to step S19. If the reading has failed, it is determined that the processing has been completed for all the work survey point records in the work coordinate information table 352, and the process proceeds to step S22 to exit the loop. .
[0055]
In step S19, the unnecessary land area survey map search means 35 substitutes the X coordinate of the current survey point into the right side of the expression to be compared, and obtains its value (hereinafter, referred to as "Y coordinate to be compared"). Proceeding to step S20 following step S19, the unnecessary land area survey map searching means 35 determines whether or not the comparison target Y coordinate is the same as the Y coordinate of the current survey point. If the two values are the same, the unnecessary land area survey map search means 35 determines that the current survey point exists on the comparison target brush boundary line, and proceeds to step S21. If the two values are different, the unnecessary land area survey map search means 35 determines that the current survey point is not on the drawing border line to be compared, and processes the next work survey point record in the work coordinate information table 352. Proceed to step S17 in order to proceed.
[0056]
In step S <b> 21, the unnecessary land area survey map search unit 35 determines that the current survey point is the current survey point in order to hold that the brush figure record of the connection information table 373 exists on any one of the stroke boundaries within the same range. The value of “check B” in the work survey point record is set to 1.
[0057]
Proceeding to step S17 following step S21, the unnecessary land area survey map search means 35 determines that the survey points of the other work survey point records registered in the work coordinate information table 352 are present in the comparison target brush line. Check repeatedly for When the check is completed for all the work survey point records, this is determined in step S18 described above, and the process proceeds to step S22.
[0058]
In step S22, the unnecessary land area survey map search means 35 determines whether or not the value of "check B" of all the work survey point records in the work coordinate information table 352 is 1, that is, the application target land area survey map. It is determined whether or not all the survey points are on any of the brush boundaries of the brush figure to be compared. Here, the fact that all the survey points of the application target land area survey map are on any of the brush boundary lines of the comparison target brush figure means that the application target land area survey map is included in the comparison target brush figure Means
[0059]
If the value of “check B” of all the records is 1, the process proceeds to step S23; otherwise, the process proceeds to step S13 to perform the above-described processing for the next stroke boundary record in the connection information table 373.
[0060]
In step S23, the unnecessary land area survey map search means 35 records in the attribute information table 381 in FIG. 9 a record for each lot number corresponding to the brush figure to be compared (hereinafter, a record for each lot number in the attribute information table 381 in FIG. The brush figure attribute record corresponding to the brush figure to be compared is referred to as the "brush figure attribute record to be compared." A copy of the graphic attribute record, that is, a brush graphic attribute record corresponding to the brush graphic belonging to the same land area survey map as the comparison target brush graphic is generated in the work attribute table 351. Proceeding to step S24 following step S23, the unnecessary land area survey map search means 35 determines the value of "check A" of the record corresponding to the copy of the comparison target brush figure attribute record among the records generated in the work attribute table 351. Is set to “999”, and the process proceeds to step S13 to process the next stroke boundary record in the connection information table 373.
[0061]
For example, in FIG. 14, a brush figure record (hereinafter referred to as a brush figure record (u 227-11)) in which the values of “map number” and “land number (in a narrow sense)” are “U 227” and “11”, respectively. If the brush figure record is a comparison target brush figure record, the brush figure record (レ コ ー ド 227-10) having the same “map number” as the value of the “map number” of the brush figure record (う 227-11) is also copied here. Be eligible.
[0062]
It should be noted that the value of “check A” being “999” means that there is a possibility that the brush figure may not be necessary because the brush figure may include the application target land area survey map. Hereinafter, the work brush figure record in which the value of “check A” is “999” is referred to as “unnecessary candidate brush figure record”, and the work land area survey map record including the unnecessary candidate brush figure record is referred to as “unnecessary candidate land area survey map”. Record. "
[0063]
When the processes in FIGS. 12 and 13 are sequentially performed on all the stroke boundary records in the connection information table 373, the work attribute table 351 is in a state shown in FIG. FIG. 17 is a diagram showing a state of the work attribute table of the result of the unnecessary land area survey map search processing in the case of a pen writing application. In the work attribute table 353 of FIG. 17, the work land area map record (A010) is for the application target land area map, and the work land area map record (U227) and the work land area map record (A227) are provided. 013) is the unnecessary candidate land area survey map record copied in step S23.
[0064]
FIG. 18 is an image diagram of the state of the work attribute table of FIG. FIG. 18A is a diagram in which the data of the work land area survey map record (K013) in the work attribute table 353 is represented by a graphic. Similarly, FIGS. 18B and 18C are diagrams representing a work land volume survey map record (U 227) and a work land volume survey map record (A010), respectively.
[0065]
Next, details of the processing in step S4 in FIG. 4 will be described. FIG. 19 is a flowchart for explaining the process of extracting the parent land area survey map.
[0066]
In step S31, the unnecessary land area survey map search unit 35 extracts one work brush figure record from the work attribute table 353 of FIG. 17 in order from the top. The record retrieved here is hereinafter referred to as a “current work brush figure record”, and the brush figure indicated by the current work brush figure record is referred to as a “current brush figure”.
[0067]
Proceeding to step S32 following step S31, the unnecessary land area survey map search means 35 determines whether or not the extraction of the work brush figure record has succeeded. If the extraction has failed, the processing is terminated on the assumption that there is no work brush figure record to be processed, and if the extraction has succeeded, the flow proceeds to step S33.
[0068]
In step S33, the unnecessary land area survey map search means 35 determines whether the value of "check A" of the current work brush figure record is "999", that is, the current work brush figure record is an unnecessary candidate work brush figure record. Is determined. If the value of "check A" is not 999, the unnecessary land area survey map search means 35 returns to step S31 and executes the processing for the next work brush figure record. If the value of “check A” is “999”, the process proceeds to step S34.
[0069]
In steps S34 and S35, the unnecessary land area survey map searching means 35 determines a condition for the current brush figure to be the parent brush figure of the application target land area survey map. The condition for the current brush figure to be the parent brush figure is that the “registration date” of the current work brush figure record is older than the “registration date” (March 25, 2001) of the land area survey map to be applied. (S34), and that the public coordinates of all the survey points of the current brush figure coincide with the public coordinates of the survey points of the application land area survey map, that is, that the current brush figure is completely compatible with the application land area survey map (S35).
[0070]
If it is determined that the current work brush figure record does not satisfy the conditions of S34 or S35, the unnecessary land area survey map search means 35 proceeds to step S31, and performs processing on the next work brush figure record. If it is determined that the condition is satisfied, the process proceeds to step S36.
[0071]
In step S36, the unnecessary land area survey map search unit 35 registers “2”, which is a value indicating that it is a parent brush figure, in “check A” of the current work brush figure record. Proceeding to step S37 following step S36, the unnecessary land area survey map search means 35 adds the parent brush figure to the “link map number” of all the work brush figure records belonging to the application target land area survey map record in the work attribute table 353. The "map number" of the record is registered as the "link number", and the "lot number" of the parent brush figure record is registered. Thereby, the unnecessary land area survey map search means 35 associates the application target land area survey map with the handwriting figure. That is, the “link map number” and the “link lot number” are data items for associating the application target land area survey map with the handwriting graphic.
[0072]
When the processing in FIG. 19 is sequentially performed on all the work brush graphic records belonging to the work attribute table 353, the work attribute table 353 becomes a state shown in FIG. FIG. 20 is a diagram showing a state of the work attribute table as a result of the parent land product survey map extraction processing. The work attribute table 354 of FIG. 20 shows a case where the work brush figure record (227-11) is a parent brush figure record. That is, "2" is registered in "Check A" of the work brush figure record (U-227-11), and two work brush figure records (work brush) belonging to the application target land area survey map (A010). For the “link map number” and “link lot number” of the graphic record (A-010-11) and the working brush graphic record (A-010-11-1), respectively, "Map No." and "Lot No." are registered.
[0073]
FIG. 21 is an image diagram of the state of the work attribute table in FIG. FIG. 21 shows a state where the two brush figures of the land area survey map (A010) are linked to the brush figure of the lot number 11 of the land area survey map (U227).
[0074]
Next, the details of the processing in step S5 in FIG. 4 will be described. FIG. 22 and FIG. 23 are flowcharts for explaining the extraction processing of the sibling land area survey map. That is, in FIGS. 22 and 23, among the brush figures belonging to the parent land area survey map, those other than the parent brush figure (hereinafter referred to as “parent related brush figure”) completely overlap with the land area survey map (the brother land area survey map). ) Is extracted based on the work attribute table 354.
[0075]
In step S41, the unnecessary land area survey map search unit 35 searches the work attribute table 354 of FIG. 20 for a work brush figure record (parent brush figure record) with a value of “check A” of 2. Here, the work brush figure record (U-227-11) is searched.
[0076]
If there is a parent brush figure record (S42), the process proceeds to step S43, and the unnecessary land area survey map search means 35 is a work brush figure record having the same map number as the parent brush figure record and "check A" Is searched for a work brush figure record whose value is not 2, that is, a parent related brush figure record. Here, the work brush figure record (U-227-10) is searched.
[0077]
If there is a parent-related brush figure record (S44), the process proceeds to step S45, and the unnecessary land area survey map search unit 35 extracts the coordinate information of the parent-related brush figure from the coordinate information table 372, and the work coordinate information table 354. To generate a copy of it. More specifically, a brush figure record is searched from the connection information table 373 using the "land number" of the parent related brush figure record as a key, and the coordinate information of all survey points belonging to the brush figure indicated by the searched brush figure record is copied. Subject to.
[0078]
FIG. 24 is a diagram illustrating an example of a work coordinate information table in which coordinate information of survey points of a parent related brush figure is registered. The work coordinate information table 355 in FIG. 24 shows a state in which the coordinate information of the survey point S, the survey point a, the survey point d, and the survey point T, which are the survey points of the brush figure (227-10), are registered. I have.
[0079]
Proceeding to step S46 following step S45, the unnecessary land area survey map searching means 35 searches the connection information table 37 of FIG. 14 for a brush line record relating to the land area survey map whose registration date is newer than that of the parent land survey map survey map. Take one out in order. Proceeding to step S47 following step S46, the unnecessary land volume survey map searching means 35 determines whether or not the extraction of the stroke boundary record has succeeded. If the retrieval has succeeded, the process proceeds to step S48. If the retrieval has failed, the process ends. . Note that, similarly to the case of FIG. 12, the brush stroke line record extracted here is referred to as a “comparison stroke boundary record”, and the brush stroke indicated by the comparison stroke boundary record is referred to as a “comparison stroke boundary line”. The brush figure record belonging to the comparison target brush boundary line record is referred to as “comparison brush figure record”, and the brush figure indicated by the comparison brush figure record is referred to as “comparison brush figure”. Further, a record obtained by combining the brush figure record to be compared with the brush figure record to be compared and the brush figure record having the same "map number" is referred to as a comparison land area survey map record.
[0080]
In step S48, the unnecessary land volume survey map search unit 35 determines whether the land volume survey map record has changed from the previous time, that is, whether the value of "map number" has changed from the value of the previously drawn brush line record. . If it is determined that the brush figure record to be compared has changed from the previous time, the process proceeds to step S49, and if it is determined that they are the same, the process proceeds to step S50.
[0081]
In step S49, the unnecessary land area survey map search means 35 clears the value of "check B" of all work survey point records in the work coordinate information table 355.
[0082]
Steps S50 to S53 in FIG. 23 are a loop process for each work survey point record in the work coordinate information table 355. That is, from the work survey point records in the work coordinate information table 355, the same as the survey points registered in the “survey point 1” or the “survey point 2” of the comparison target brush boundary line record is searched. Processing. Note that the survey points registered in “Survey Point 1” of the comparison target brush boundary line record are hereinafter referred to as “Comparative Survey Points 1”, and similarly, the survey points registered in “Survey Point 2” Hereinafter, it is referred to as “comparison target survey point 2”.
[0083]
In step S50, the unnecessary land area survey map search means 35 reads one work survey point record from the work coordinate information table 355 in order from the top. The work survey point record read here is hereinafter referred to as “current work survey point record”, and the survey point indicated by the current work survey point record is referred to as “current survey point”.
[0084]
Proceeding to step S51 following step S50, the unnecessary land area survey map search means 35 determines whether the reading of the work survey point record from the work coordinate information table 355 has been successful. If the reading is successful, the process proceeds to step S52, and if the reading is unsuccessful, it is determined that the processing has been completed for all the survey points of the application target land area survey map, and the process proceeds to step S54 to exit the loop.
[0085]
In step S52, the unnecessary land area survey map search means 35 determines whether or not the current survey point is the same survey point as either the comparative survey point 1 or the comparative survey point 2 by using the respective public X coordinates and public Y coordinates. Is determined by comparing If they are the same survey point, the process proceeds to step S53, and if they are different, the process proceeds to step S50 to process the next work point record in the work coordinate information table 355.
[0086]
In step S53, the unnecessary land area survey map search unit 35 retains that it is possible to confirm that the current survey point is the same as any of the survey points in the same range as the “map number” in the connection information table 373. In order to do so, the value of “check B” of the current work survey point record is set to 1.
[0087]
Proceeding to step S50 following step S53, the unnecessary land volume survey map searching means 35 determines that the survey points for all the work survey point records registered in the work coordinate information table 355 are the comparison survey point 1 or the comparison survey point. It is repeatedly checked whether the survey point is the same as the survey point 2. When the check has been completed for all the work survey point records, this is determined in step S51 described above, and the process proceeds to step S54.
[0088]
In step S54, the unnecessary land area survey map search means 35 determines whether or not the value of “check B” of all the work survey point records in the work coordinate information table 355 is 1, that is, the It is determined whether or not all the survey points are the same as any of the survey points on the comparison land area survey map. Here, that all the survey points of the parent related brush figure are the same as one of the survey points of the comparison target land area survey map record, it means that the parent related brush figure and the comparison land area survey map completely overlap. Means that
[0089]
When the value of “check B” of all the work survey point records is 1, the unnecessary land area survey map search unit 35 specifies that the comparison target land area survey map is a sibling land area survey map, and proceeds to step S55. If the value of any of the “check B” is not 1, the process proceeds to step S46 to perform the above-described processing for the next stroke boundary record in the connection information table 373.
[0090]
In step S55, the unnecessary land area survey map searching means 35 copies a land area survey map attribute record in the attribute table 381 corresponding to the brother land area survey map (hereinafter, referred to as "sibling land area survey map attribute record") (sibling land area survey map). A record is generated in the work attribute table 354, and the value of “check A” of the work brush figure record (hereinafter, referred to as “brother brush figure record”) belonging to the brother's land area survey map record is set to “1”. Proceeding to step S56 following step S55, the unnecessary land area survey map search means 35 sets the "link map number" of all sibling brush figure records and the "map number" of the parent related brush figure record to "link lot number". By registering the "lot number" of the parent related brush figure record, the brother land area survey map record and the parent related brush figure record are associated with each other.
[0091]
Proceeding to step S57 following step S56, the unnecessary land area survey map search means 35 sets the “check A” value to “1” to hold that the sibling brush graphic record corresponds to the sibling brush graphic. I do. However, when “2” has already been set as the value of “check A” of the parent-related brush figure record, that is, it has already been held that the parent-related brush figure is the main brush figure of another land area survey map. In this case, the value of “check A” in the sibling drawing record is not changed.
[0092]
Proceeding to step S58 following step S57, the unnecessary land area survey map search means 35 sets the value of "check A" of the parent related brush figure record to "2". This is to hold that the parent-related brush figure is the parent brush figure of any of the land area survey maps (the parent-related brush figure is the parent brush figure of the brother land area survey map).
[0093]
When the processes in FIGS. 22 and 23 are sequentially performed for all the stroke boundary records in the connection information table 373, the work attribute table 354 becomes a state shown in FIG. FIG. 25 is a diagram showing a state of the work attribute table as a result of the brother land area survey map extraction processing result. In the work attribute table 356 of FIG. 25, the work land area survey map record (i.e., 89a) is a brother land area survey map record newly generated in the work attribute table 356. Accordingly, the value of “check” of the work brush figure record belonging to the work land area survey map record (I89a) is “1”, and “link map number” and “link land number” are parent-related. The "map number" and the "lot number (in a narrow sense)" of the working brush figure record (U-227-10), which is a brush figure record, are registered. Further, the value of “check A” of the working brush graphic record (U-227-10), which was the parent-related brush graphic record, is “2”.
[0094]
FIG. 26 is an image diagram of the state of the work attribute table of FIG. FIG. 26 shows a state in which two brush figures of the land area survey map (i.e., 89) are linked to the brush figure of the lot number 10 in the land area survey map (i.e., 227).
[0095]
Next, details of the processing in step S6 in FIG. 4 will be described. FIG. 27 is a flowchart for explaining the unnecessary land area survey map deletion process.
[0096]
In step S61, the unnecessary land area survey map search means 35 searches the work attribute table 356 for all work brush figure records in which the value of "check A" is "2", and searches for the searched work brush figure records. Are registered in the work deletion candidate table.
[0097]
FIG. 28 is a diagram illustrating a configuration example of a work deletion candidate table. The work deletion candidate table 357 is a table that holds a "map number" and a "lot number" for each work brush figure record of a land area survey map that is a deletion target candidate. In the work attribute table 356, the work brush figure records in which the value of “check A” is “2” are a work brush figure record (う 227-10) and a work brush figure record (う 227-11). Therefore, the map number and the lot number are registered in the work deletion candidate table 357.
[0098]
Proceeding to step S62 following step S61, the unnecessary land area survey map search means 35 reads one work brush figure record in order from the work attribute table 356. Proceeding to step S63 following step S62, the unnecessary land area survey map search means 35 determines whether or not there is an unprocessed work brush figure record. If there is no unprocessed work brush figure record, the process proceeds to step S67; otherwise, the process proceeds to step S64.
[0099]
In steps S64 and S65, the unnecessary land area survey map search means 35 determines whether the value of “check A” of the current work brush figure record is 0 or 1, that is, the current work brush figure record is Determine whether it is a work brush figure record or a sibling brush figure record of the land area survey map, and add the same “link lot number” and “link map number” of the current work brush figure record to the work deletion candidate table 357. It is determined whether or not there is a record having a “place number” and a “map number” (hereinafter, referred to as a “deletion target record”). If the conditions of steps S64 and S65 are satisfied, the process proceeds to step S66; otherwise, the process proceeds to step S62.
[0100]
In step S66, the unnecessary land area survey map search unit 35 sets the value of “check C” of the record to be deleted to “DEL”. Subsequent to step S66, the unnecessary land area survey map search means 35 repeats the processing from step S62 to S66 for all other work brush figure records in the work attribute table 356.
[0101]
In step S63, when the unnecessary land area survey map search means 35 determines that the processing has been completed for all work brush figure records, the process proceeds to step S64.
[0102]
In step S64, the unnecessary land area survey map search unit 35 determines whether the value of “check C” of all records in the work deletion candidate table 357 is “DEL”. When the value of “check C” of all records is “DEL”, the unnecessary land area survey map searching means 35 registers the “map number” and “lot number” in the work deletion candidate table 357. The determined land area survey map is determined to be an unnecessary land area survey map, and the process proceeds to step S68.
[0103]
In step S68, the unnecessary land area survey map search means 35 reads the system setting file and determines whether or not the deletion method is “automatic deletion”.
[0104]
FIG. 29 is a diagram illustrating a configuration example of a system setting file. The system setting file 361 in FIG. 29 is a file in which information for controlling the process of deleting the unnecessary land survey map is set, and manages “items” and “setting contents” for each control information. “Item” is a name for uniquely identifying control information. “Setting content” is a value set in the control information specified in “Item”.
[0105]
The system setting file 361 in FIG. 29 includes “deletion method”, “deletion target 1”, “deletion target 2”, “deletion target 3”, and the like as control information. The “deletion method” is an item for setting whether to automatically delete the unnecessary land area survey map. The deletion targets 1 to 3 are items for setting the DB names of the databases to be deleted.
[0106]
Since the deletion method is “automatic deletion” from the system setting file 361, the unnecessary land area survey map search unit 35 proceeds to step S69. If the "deletion method" in the system setting file 361 is "manual deletion", the process proceeds to step S70.
[0107]
In step S69, the unnecessary land area survey map search unit 35 reads the settings for “deletion target 1”, “deletion target 2”, and “deletion target 3” in the system setting file 361, and reads the unnecessary land area from the set DB. Delete records related to the survey map. In the “deletion target 1” and the like of the system setting file 361, “ground survey map figure DB”, “ground survey survey attribute DB”, and “land survey survey image DB” are set. The record of the unnecessary land survey map (the record relating to the land survey map with the map number of “227”) is deleted.
[0108]
Proceeding to step S70 following step S69, the unnecessary land area survey map search means 35 outputs a message notifying that the unnecessary land area survey map has been deleted to a form, a screen of the land area survey map management server 30, a log file, or the like. . With this message, the administrator of the land area survey map management server 30 can know the occurrence of the unnecessary land area survey map. In addition, when “deletion method” is not set to “automatic deletion” in the system setting file 361, the administrator can delete unnecessary land area survey maps.
[0109]
Note that, in the above description, the processing in the case of an application for a separate writing brush has been described. However, in the case of the writing brush, the search processing of the land area survey map including the application target land area survey map in FIGS. 12 and 13 is slightly different, and this point will be described below. FIG. 30 is a diagram illustrating an example of a writing brush application. FIG. 30 shows an example of a mixed brush for a brush with a lot number of 11 and a brush with a lot number of 10-1. The brush 11 has survey points a, b, c, and d, and the brush 10-1 has survey points b, c, Y, and X. The map number of the land area survey map corresponding to FIG. 30 is “A010”.
[0110]
FIG. 31 and FIG. 32 are flowcharts for explaining the search processing of the land area survey map including the application target land area survey map of the application for the synthetic writing brush.
[0111]
In step S81, the unnecessary land area survey map search unit 35 copies the attribute information of the application target land area survey map from the attribute table 381 to the work attribute table.
[0112]
FIG. 33 is a diagram illustrating an example of a work attribute table obtained by copying attribute information of an application target geological survey map to be applied for a ligature. The work attribute table 358 in FIG. 33 shows an example in which the attribute information of the land area survey map (A010) to which the application of the ligature is applied is copied.
[0113]
Proceeding to step S82 following step S81, the unnecessary land area survey map search means 35 sequentially extracts one work brush figure record from the work attribute table 358 (current work brush figure record). Therefore, first, the work brush figure record (A010-11) is extracted. If there is an unprocessed work brush figure record (S83), the process proceeds to step S84, where the coordinate information of the current work brush figure record is extracted from the coordinate information table 372, and is stored in the work coordinate information table of FIG. make a copy.
[0114]
FIG. 34 is a diagram illustrating an example of a work coordinate information table in which the coordinate information of the survey points of one brush figure of the application-targeted land area survey map for the joint writing is copied. The work coordinate information table 359 of FIG. 34 shows an example in which the coordinate information of all the survey points of the brush figure (A010-11) is copied.
[0115]
Proceeding to step S85 following step S84, the subsequent processing is similar to the processing after step S13 in the case of a separate writing brush (FIGS. 12 and 13) in which the brush figure with the survey points registered in the work coordinate information table 359 is displayed. The included land area survey map is extracted from the connection information table 373. In the case of a split pen, since all the survey points of the application land area map are registered in the work coordinate information table (S12), a record of the land area map including the entire application land area map is extracted from step S13. However, in the case of a writing brush (FIGS. 31 and 32), only the survey points of one brush figure (current brush figure) belonging to the application land area survey map are registered in the work coordinate information table 359. Therefore, in the processing after step S85, not the entire application target land area survey map, but the land area survey map including the current brush figure is extracted and copied to the work attribute table 358 (S85 to S95).
[0116]
Proceeding to step S96 following step S95, the unnecessary land volume survey map searching means 35 performs a “check” of the work brush graphic record of the brush graphic including the current brush graphic among the land volume survey map records copied to the work attribute table 358. A ”is 999.
[0117]
When the processing for the current brush figure is completed (S86), the process proceeds to step S82, and the same processing is performed for the next work brush figure record (work brush figure record (A010-10-1)) in the work attribute table 358. do.
[0118]
When the processing in FIG. 31 and FIG. 32 is sequentially performed for all the work brush figure records in the work attribute table 358, the work attribute table 358 becomes a state shown in FIG. FIG. 35 is a diagram illustrating a state of the work attribute table of the result of the unnecessary land area survey map search processing in the case of a request for a synthetic writing brush. FIG. 35 shows an example in which a land volume survey map (う 227) and a land volume survey map (き 013) are newly extracted and registered in the work attribute table 365.
[0119]
FIG. 36 is an image diagram of the state of the work attribute table of FIG. 36 (A), (B) and (C) show the work land volume survey map record (（013), the work land volume survey map record (う 227), and the work land volume survey map record (き 227) in the work attribute table 365. 010) are sequentially represented by a graphic.
[0120]
Subsequent extraction processing of the parent land area survey map (FIGS. 22 and 23) can be performed in the same manner as in the case of the split pen. For example, when the unnecessary land area survey map search means 35 executes the processing of FIGS. 22 and 23 based on the work attribute table 365, the work attribute table 365 becomes the state of FIG.
[0121]
FIG. 37 is a diagram illustrating a state of the work attribute table of the result of the parent land product survey map extraction processing in the case of a synthetic writing application. In the work attribute table 366 in FIG. 37, the work brush figure record (U-227-11) is the parent brush figure record of the work brush figure record (A-010-11), and the work brush figure record (K013- 10-1) shows a case where the parent brush figure record of the work brush figure record (A010-10-1) is used.
[0122]
FIG. 38 is an image diagram of the state of the work attribute table of FIG. FIG. 38 shows a brush figure (a 010-10-1) and a brush figure (a 010-11), which are brush figures belonging to the application target land area survey map, respectively. The figure shows a state where the figure is linked to the figure (227-11).
[0123]
As described above, according to the land volume survey map management server 30 in the present embodiment, when a new real estate registration application is made, regardless of whether it is a separate writing application or a ligature application, it becomes unnecessary due to duplication. Can automatically extract and delete the survey data. Therefore, unnecessary information is not accumulated, and the limited storage capacity can be used efficiently.
[0124]
Next, the processing of the land volume survey map management server 30 when there is a browsing application will be described. In the following description, it is assumed that the connection information table 373 is in the state shown in FIG. 14, and the application for registration of the above-described pen stitch or ligature has not been made. That is, the land volume survey map (A010) is It is assumed that it is not registered in the graphic figure DB 37 or the like.
[0125]
FIG. 39 is a flowchart for explaining a processing outline of the land area survey map management server at the time of the browsing application.
[0126]
In step S101, when the browsing applicant inputs information necessary for browsing application at the applicant terminal 40, the applicant terminal 40 transmits the input information (hereinafter referred to as “browsing application data”) to the electronic application receiving server 10. . The browsing application data is transmitted to the land volume survey map management server 30 via the registration information management server 20.
[0127]
FIG. 40 is a diagram illustrating a configuration example of the browsing application data. The browsing application data 601 includes data items such as “lot number area”, “lot number”, “number of copies”, and “acquisition of the latest related brush figure” for each browsing application. The "lot number area" and "lot number" are the lot number area and lot number of the brush which is the object of the browsing application, respectively. The “number of copies” is the required number of copies of a land area survey map (hereinafter, referred to as “application land area survey map”) that includes a brush figure of a brush to be applied for browsing (hereinafter, “application brush”). . "Acquisition of the latest related brush figure" means that if a brush figure (related brush figure) of another brush other than the brush that is the object of the browsing application is included in the same land area survey map, This flag is a flag indicating whether or not the user wants to apply for browsing the latest land area survey map when there is a land area survey map newer than the application target land area survey map. If this value is “ON”, it means that the user has applied for browsing at the same time, otherwise, it means that browsing the latest land area survey map of the related brush figure is unnecessary.
[0128]
Proceeding to step S102 following step S101, the latest land volume survey map search means 40 of the land volume survey map management server 30 executes the same processing as step S3 in FIG. The figure is retrieved from the geological survey figure graphic DB 37 or the like.
[0129]
Proceeding to step S103 following step S102, the latest land area survey map search means 40 executes the same processing as step S4 in FIG. 4 from the land area survey map retrieved in step S102, thereby obtaining the application target land area. A land area survey map (parent land survey map) including a brush figure that completely matches the survey map is extracted.
[0130]
At this stage, the work attribute table is in the state shown in FIG. FIG. 41 is a diagram showing a state of the work attribute table of the parent land area survey map extraction processing result of the land area survey map to be viewed.
[0131]
The work attribute table 401 in FIG. 41 shows an example in which the land area survey map (U 227) is the application target land area survey map and the land area survey map (K013) is the parent land area survey map. Accordingly, the values of “link map number” and “link land number” of the working brush figure record of the brush figure belonging to the application target land area survey map are “013” and “10”. Further, the value of “check A” of the work brush figure record (き 013-10) corresponding to the parent brush figure is “2”.
[0132]
FIG. 42 is an image diagram of the state of the work attribute table of FIG. FIG. 42 shows a state in which the two brush figures of the land area survey map (U 227), which is the application target land area survey map, are linked to the brush figure of the lot number 10 in the land area survey map (G013).
[0133]
Proceeding to step S104 following step S103, the latest land area survey map search means 40 determines that the browsing application for the latest state of the related brush figure has been applied (in the browsing application data, "acquire related brush figure" is ON). ), A land area survey map (hereinafter referred to as a “child land area survey map”) that completely matches the related brush figure and is newer than the application target land area survey map is retrieved from the land area survey figure DB 37 or the like.
[0134]
Proceeding to step S105 following step S104, the browsing data generating means 41 of the geological survey map management server 30 generates browsing data including an application target geological survey map, a geological survey map indicating the latest state of the related brush figure, and the like. , To the terminal 40.
[0135]
Next, the processing in step S103 described above will be described. 43 and 44 are flowcharts for explaining the extraction processing of the child land area survey map. The extraction processing of the child land area survey map of FIGS. 43 and 44 is substantially the same as the extraction processing of the brother land area survey map of FIGS. 22 and 23. The difference is that in the extraction processing of the brother land area survey map, a land area survey map (brother land area survey map) that matches the parent related brush figure is extracted from the land area survey figure graphic DB 37 or the like, while the child land area survey map is extracted. The extraction process is to retrieve a land area survey map (child land area survey map) that matches the related brush figure from the land area survey figure graphic DB 37 or the like. Therefore, in FIG. 43 and the like, the processing for the parent related brush figure and the sibling land area survey map in FIG. 22 and the like is performed on the related brush figure and the child land area survey map.
[0136]
That is, in step S111, the latest ground survey map search means 40 retrieves the working brush graphic record with the value of "check A" of 0 from the work attribute table 401 (ie, the working brush graphic record of the application target ground survey map). Search for. In step S113, a work brush figure record (related brush figure record) having a lot number different from that of the brush to be browsed is searched from the searched work brush figure records. From step S114, the same processing as in FIG. 22 and the like is performed on the related brush figure record to extract the child land area survey map (S114 to S127). In step S128, the latest land area survey map search means 40 sets the value of "check A" of the related brush figure record to 0.
[0137]
When the processing in FIGS. 43 and 44 is completed, the work attribute table 401 is in the state shown in FIG. FIG. 45 is a diagram showing the state of the work attribute table as a result of the child land area survey map extraction process. In the work attribute table 402 of FIG. 45, a work land area survey map record (i.e., 89a) is a child land area survey map record newly generated in the work attribute table 402. Therefore, the value of “check” of the brush figure record belonging to the work land area survey map record (I89a) is “1”, and “link map number” and “link land number” are related brush figure records. "Map number" and "lot number (in a narrow sense)" of the work brush figure record (U-227-10) are registered. Also, “0” is set as the value of “check” in the related brush figure record (U-227-10).
[0138]
FIG. 46 is an image diagram of the state of the work attribute table of FIG. FIG. 46 shows a state in which the two brush figures of the land area survey map (i.e., 89) are linked to the brush figure of the lot number 10 of the land area survey map (u 227).
[0139]
Next, details of the processing in S105 of FIG. 39 will be described. FIG. 47 is a flowchart for explaining the latest land area survey map generation processing.
[0140]
In step S140, the browsing data generation unit 41 of the land volume survey map management server 30 extracts the image data of the application target land volume map from the land volume map image DB 39. Here, the image data of the land volume survey map (U 227) is extracted.
[0141]
Proceeding to step S141 following step S140, the browsing data generation unit 41 retrieves the land volume survey map record corresponding to the application land volume survey map from the connection information table 373, and based on the coordinate information and the like, the vector of the application land volume survey map is obtained. Data (hereinafter referred to as “auxiliary data”) is generated.
[0142]
FIG. 48 is a diagram illustrating an example of the auxiliary material data. The auxiliary material data 602 in FIG. 48 shows an example of vector data of a land area survey map (U) 227 which is an application target land volume survey map.
[0143]
Proceeding to step S142 following step S141, the browsing data generation unit 41 determines whether or not the child land area survey map of the application target land area survey map has been extracted, that is, in the work attribute table 401, the value of "check A" It is determined whether or not there is a work brush figure record of “1”. If there is no work brush figure record in which the value of “check A” is “1”, the process proceeds to step S146.
[0144]
If there is a work brush figure record in which the value of “check A” is “1”, the process proceeds to step S143, and the browsing data generation unit 41 determines that the auxiliary brush data related to the auxiliary material data 602 has a newer land area survey. A message indicating that there is another figure (hereinafter referred to as a “notification message”) is merged.
[0145]
FIG. 49 is a diagram showing an example of auxiliary material data obtained by merging notification messages about the latest state of the related brush figure. In the supplementary material data 603 of FIG. 49, a mark 6031 of * is merged with a brush figure (U-227-10). Further, as a description of the mark 6031, a notification message 6032 ("The latest brush state is See a).)) Have been merged. The viewing applicant can know from the supplementary material 603 that the newer information about the brush figure of the lot number 10 can be obtained by browsing the land area survey map (I89).
[0146]
Proceeding to step S144 following step S143, the browsing data generation unit 41 determines whether or not “acquisition of the latest related graphic” is specified to be ON in the browsing application data 601; It is determined whether or not browsing of the land area survey map showing the latest state of (i) is requested. If the request has not been made, the process proceeds to step S146. If the request has been made, the process proceeds to step S145.
[0147]
In step S145, the browsing data generation unit 41 uses the land area survey map including the brush figure corresponding to the work brush figure record in which the value of “check A” is 1 in the work attribute table 401, that is, the land area survey map. (89a) is generated and merged with the auxiliary data 603.
[0148]
FIG. 50 is a diagram showing an example of auxiliary material data obtained by merging the latest land area survey maps. In the auxiliary material data 604 of FIG. 50, a land area survey map (i.e., 89a) showing the latest state of the brush figure (U-227-10) is merged.
[0149]
Proceeding to step S146 following step S145, the browsing data generation unit 41 transmits the image data extracted in step S140 and the auxiliary material data 604 to the registration information management server 20 as browsing data. The image data and the auxiliary material data 604 are further transmitted to the applicant terminal 40 via the electronic application reception server 10. By browsing the auxiliary data 604, the user can confirm the latest state of the brush figure (227-10).
[0150]
As described above, according to the land volume survey map management server 30 in the present embodiment, when a new land volume survey map is registered for a related brush figure, the information to that effect and the new land volume survey map are also merged. Since the auxiliary data is generated, the reading applicant can easily check the update information of the geological survey map.
[0151]
Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the specific embodiments, and various modifications may be made within the scope of the present invention described in the appended claims.・ Change is possible.
[0152]
In addition, the following supplementary notes are disclosed with respect to the above description.
(Supplementary Note 1) A geological survey map management device that manages a geological survey map,
Geological survey map storing means for storing the geological survey map,
From among the land area survey maps stored in the land area survey map storage means, all the brush figures included in the land area survey map overlap a land area survey map overlapping with any one of the land area survey maps newer than the land area survey map. Means to extract overlapping land area survey map
A land area survey map deletion unit that deletes the land area survey map extracted by the overlapping land area survey map extraction unit from the land area survey map storage unit;
A land volume survey map management device, comprising:
(Supplementary Note 2) The duplicate cadastral survey map extraction means,
A brush figure that includes a brush figure that overlaps with the newly requested land area survey map and that does not overlap with the newly registered land area survey map among the brush figures included in the land area survey map is the land area survey figure. The geological survey map management device according to claim 1, wherein a geological survey map overlapping with any of the geological survey maps newer than the map is extracted.
(Supplementary Note 3) The duplicate cadastral survey map extraction means,
Including one of the plurality of brush figures included in the newly requested land area survey map, and, among the brush figures included in the land area survey map, the newly registered land area survey map and The land volume survey map management apparatus according to claim 1, wherein a brush figure that does not overlap is extracted with a land volume survey map that is newer than any of the land volume survey maps.
(Supplementary Note 4) A geological survey map management device that manages a geological survey map,
Geological survey map storing means for storing the geological survey map,
A land area survey map pertaining to the brushes listed on the same land area survey map as the brushes that are the object of the browsing application, and newer than the land area survey map describing the brushes that are the object of the browsing application The latest land area survey map search means for searching the land area survey map
A land volume survey map management device, comprising:
(Supplementary Note 5) A browsing data generating unit that generates browsing data including a land area survey map in which the brushes to be browsed are described and a land volume survey map retrieved by the latest land volume survey map searching unit is provided. The land volume survey map management device according to claim 4, further comprising:
(Supplementary Note 6) A land area survey map management method for managing a land area survey map,
Computer
From among the land volume survey maps stored in the land volume survey map storing means for storing the land volume survey map, all the brush figures included in the land volume survey map are any of the land volume survey maps newer than the land volume survey map. An overlapping ground survey map extraction procedure for extracting overlapping ground survey maps,
A land area survey map deletion procedure for deleting the land area survey map extracted in the overlapping land area survey map extraction procedure from the land area survey map storage means;
A land volume survey map management method, comprising:
(Appendix 7)
From among the land volume survey maps stored in the land volume survey map storing means for storing the land volume survey map, all the brush figures included in the land volume survey map overlap with any one of the land volume survey maps newer than the land volume survey map. An overlapping land survey map extraction procedure to extract
A land area survey map deletion procedure for deleting the land area survey map extracted in the overlapping land area survey map extraction procedure from the land area survey map storage means;
Land surveying map management program for running
(Appendix 8)
From among the land volume survey maps stored in the land volume survey map storing means for storing the land volume survey map, all the brush figures included in the land volume survey map overlap with any one of the land volume survey maps newer than the land volume survey map. An overlapping land survey map extraction procedure to extract
A land area survey map deletion procedure for deleting the land area survey map extracted in the overlapping land area survey map extraction procedure from the land area survey map storage means;
Computer-readable recording medium recording a land area survey map management program for executing the program.
[0153]
【The invention's effect】
As described above, according to the present invention, it is possible to reduce the amount of storage capacity used in the land volume survey map management device. Further, according to the present invention, it is possible to easily check the update information on the land area survey map.
[Brief description of the drawings]
FIG. 1 is a diagram illustrating an example of an electronic application receiving system according to an embodiment of the present invention.
FIG. 2 is a diagram illustrating a hardware configuration example of a land area survey map management server according to the embodiment of the present invention.
FIG. 3 is a diagram illustrating a functional configuration example of a land area survey map management server according to the embodiment of the present invention.
FIG. 4 is a flowchart illustrating an outline of a process performed by a land area survey map management server when applying for real estate registration.
FIG. 5 is a diagram showing a configuration example of registration application data.
FIG. 6 is a diagram illustrating a configuration example of a connection information table configuring a land area survey figure graphic DB;
FIG. 7 is a diagram illustrating a configuration example of a coordinate information table configuring a land area survey figure graphic DB;
FIG. 8 is a diagram showing an image of a land area survey map specified by a connection information table and a coordinate information table.
FIG. 9 is a diagram illustrating an example of the configuration of an attribute table that forms an attribute DB of a land area survey map.
FIG. 10 is a diagram showing a configuration example of an image table constituting a land area survey map image DB.
FIG. 11 is a diagram showing an example of image data of a land area survey map.
FIG. 12 is a flowchart illustrating a search process of a land area survey map including an application target land area survey map for a pen writing application.
FIG. 13 is a flowchart illustrating a search process of a land area survey map including an application target land area survey map of a pen writing application.
FIG. 14 is an example of a connection information table used in the description of processing.
FIG. 15 is a diagram illustrating a configuration example of a work attribute table.
FIG. 16 is a diagram illustrating a configuration example of a work coordinate information table.
FIG. 17 is a diagram illustrating a state of a work attribute table of an unnecessary land area survey map search result in the case of a pen writing application;
18 is an image diagram of a state of a work attribute table in FIG. 17;
FIG. 19 is a flowchart illustrating a process of extracting a parent land area survey map.
FIG. 20 is a diagram showing a state of a work attribute table as a result of a parent land area survey map extraction process.
FIG. 21 is an image diagram showing a state of the work attribute table of FIG. 20;
FIG. 22 is a flowchart for explaining a sibling land area survey map extraction process.
FIG. 23 is a flowchart for explaining a sibling land area survey map extraction process;
FIG. 24 is a diagram illustrating an example of a work coordinate information table in which coordinate information of survey points of a parent related brush figure is registered.
FIG. 25 is a diagram showing a state of a work attribute table as a result of a brother land area survey map extraction process result.
26 is an image diagram showing a state of the work attribute table of FIG. 25.
FIG. 27 is a flowchart illustrating a process of deleting an unnecessary land area survey map.
FIG. 28 is a diagram illustrating a configuration example of a work deletion candidate table.
FIG. 29 is a diagram illustrating a configuration example of a system setting file.
FIG. 30 is a diagram showing an example of a synthetic writing application.
FIG. 31 is a flowchart for explaining a search process of a land area survey map including an application target land area survey map of a synthetic writing application;
FIG. 32 is a flowchart for explaining a search process of a land area survey map including an application target land area survey map of a synthetic writing application;
FIG. 33 is a diagram showing an example of a work attribute table obtained by copying attribute information of an application target land area survey map for a joint writing brush;
FIG. 34 is a diagram showing an example of a work coordinate information table in which the coordinate information of the survey point of one brush figure in the land area survey map to be applied for a synthetic brush is copied.
FIG. 35 is a diagram illustrating a state of a work attribute table of an unnecessary land area survey map search processing result in the case of a synthetic writing application;
FIG. 36 is an image diagram of a state of the work attribute table in FIG. 35;
FIG. 37 is a diagram illustrating a state of a work attribute table as a result of a parent land product survey map extraction process in the case of a synthetic writing application;
FIG. 38 is an image diagram showing a state of the work attribute table shown in FIG. 37;
FIG. 39 is a flowchart for explaining an outline of a process performed by the land volume survey map management server at the time of browsing application.
FIG. 40 is a diagram showing a configuration example of browsing application data.
FIG. 41 is a diagram showing a state of a work attribute table of a parent land area survey map extraction process result of a land area survey map to be browsed;
FIG. 42 is an image diagram showing a state of a work attribute table in FIG. 41;
FIG. 43 is a flowchart illustrating a process of extracting a child land area survey map.
FIG. 44 is a flowchart illustrating a sub-land area survey map extraction process.
FIG. 45 is a diagram showing a state of a work attribute table as a result of a child land area survey map extraction process.
FIG. 46 is an image diagram showing a state of the work attribute table of FIG. 45;
FIG. 47 is a flowchart illustrating a process of generating a latest land area survey map.
FIG. 48 is a diagram showing an example of auxiliary material data.
FIG. 49 is a diagram illustrating an example of auxiliary material data obtained by merging notification messages regarding the latest state of a related brush figure.
FIG. 50 is a diagram showing an example of auxiliary data obtained by merging the latest land area survey maps.
[Explanation of symbols]
1 Electronic application acceptance system
10. Electronic application acceptance server
11 Application acceptance means
12 Application distribution means
13 Application result notification means
14 User ID management DB
20 Registration information management server
21 Registration processing means
22 Entry DB
30 land area survey map management server
31 Map processing unit
32 Registry Map DB
33 Land Survey Map Management Department
34 Land area survey map storage means
35 Unnecessary land area survey map search means
36 Unnecessary land area survey map deletion means
37 Connection information table
38 land volume survey map attribute DB
39 Land area survey map image DB
40 Applicant terminal
300 drive unit
301 storage medium
302 Auxiliary storage device
303 Memory device
304 arithmetic processing unit
305 Interface device
B bus

Claims (3)

A land area survey map management device that manages a land area survey map,
Geological survey map storing means for storing the geological survey map,
From the land volume survey maps stored in the land volume survey map storage means, all the brush figures included in the land volume survey map are overlapped with any of the land volume survey maps newer than the land volume survey map. An overlapping land area survey map extracting means to be extracted;
A land volume survey map management device comprising: a land volume survey map deletion unit that deletes the land volume survey map extracted by the overlapping land volume survey map extraction unit from the land volume survey map storage unit. The duplicate cadastral survey map extraction means,
A brush figure that includes a brush figure overlapping with the newly requested land area survey map and that does not overlap with the newly registered land area survey map among the brush figures included in the land area survey map is the land area survey figure. 2. The land volume survey map management device according to claim 1, wherein a land volume survey map overlapping with any one of the land volume survey maps newer than the map is extracted. A land area survey map management device that manages a land area survey map,
Geological survey map storing means for storing the geological survey map,
A land area survey map pertaining to the brushes described in the same land area survey map as the brushes that are the object of the inspection application, and newer than the land area survey map describing the brushes that are the object of the inspection application A land volume survey map management device comprising: a latest land volume survey map search means for searching a land volume survey map.

Images