JP5200976B2 - Surrounding environment information providing system and surrounding environment information providing program - Google Patents

Description

  The present invention relates to a system and program for providing a user with information related to the surrounding environment of real estate.

  One of the considerations when dealing with real estate is the surrounding environment. In order for a trader to grasp the surrounding environment, he / she actually goes to see the surrounding environment or obtains a use zone to which the real estate belongs by referring to a city plan. For example, a trader who wants quiet land avoids land that has been designated as a commercial area or industrial area as a use area of the surrounding land, and does not have land designated as a residential area on a city plan. I will look for it.

  Normally, a person must obtain and obtain a document, which is information on real estate, from the Legal Affairs Bureau, but there is a technique for extracting and using information on real estate without browsing the document. There exists patent document 1 regarding the technique which extracts and utilizes the information regarding a real estate.

  Patent Document 1 relates to real estate that is subject to transaction based on information extracted from the beta base in which information on real estate is registered. A technique for searching for legal regulation information and presenting it to a user is disclosed.

  However, the surrounding environment is subject to change under certain circumstances. For example, there are (1) change of owners of neighboring real estate, (2) writing between neighboring real estates, (3) division of neighboring real estate, (4) change of use area by writing.

  The writing is to combine the land of several brushstrokes with the land of one brushing when the owners of adjacent brushstrokes are the same. Dividing is a legal division of a single land into a few. In addition, because the land after the writing is unified to the designation of the occupying area that occupies the largest area, when the land of several writing brushes that were different zoning areas is written, The restricted area may change.

JP-A-11-120196

  (4) In order to detect the possibility of change of the use zone by the above-mentioned writing, browse the real estate registry related to the land to be traded, extract necessary information and judge by the trader himself Have to do. Since this work requires a great number of man-hours, the more real estate involved, the more time and labor is required. Furthermore, if it is an unfamiliar trader, the burden of extracting required information appropriately and judging appropriately is also large.

  Therefore, an object of the present invention is to provide a surrounding environment information providing system and a surrounding environment information providing program that detect a possibility of changing a use area by handwriting and provide it to a user.

  In order to solve the above-described problem, the surrounding environment information providing system disclosed in the present invention associates an input unit that accepts input of a first real estate to be traded with real estate identification information and position information about a position. Based on the map information database, the real estate information database for storing the identification information, the area of the real estate, and the type that determines the purpose of use of the real estate, and the map information DB, the first real estate The second real estate that exists in the vicinity is specified, the lot number specifying unit that specifies the third real estate adjacent to the second real estate, the type of the second real estate and the real estate information DB are referred to If the type of the third real estate is not the same, the area of the second real estate and the third real estate is further acquired with reference to the real estate information DB, and compared. When the area of the real estate is large, a determination unit that determines that the type of the second real estate may be changed to the type of the third real estate, and outputs the determined result as surrounding environment information And an output unit.

  ADVANTAGE OF THE INVENTION According to this invention, the possibility of a use area change by handwriting can be provided to a user rapidly. And by using the information output by this invention, the user can examine including the possibility of a future environmental change at the time of the transaction of real estate.

It is a figure which shows an example of the functional diagram of the surrounding environment information provision apparatus 1 in an Example. It is a figure which shows the example of a data table stored in real estate information DB19 in an Example. It is a figure which shows the example of a data table stored in map information DB18 in an Example. It is the schematic of the positional relationship of each place number in an Example. It is a figure which shows the example of a data table stored in the monitoring condition table 15 in an Example. It is a figure which shows the example of a data table stored in the monitoring object lot number table 14 in an Example. It is a figure which shows an example of the flowchart of the surrounding environment information provision process in an Example. It is a figure which shows an example of the flowchart of the surrounding environment information provision process in an Example. It is a figure which shows an example of the flowchart of a detection process of the environment requiring attention in an Example. It is a figure which shows an example of the flowchart of a determination process of the use classification change possibility in an Example. It is a figure which shows an example of the flowchart of the determination process of the handwriting possibility in an Example. It is a figure which shows an example of the flowchart of a determination process of the use classification change possibility in an Example. It is a figure which shows an example of the flowchart of the determination process of the handwriting possibility in an Example. It is a figure which shows an example of the display screen in an Example. It is a figure which shows an example of the flowchart of the surrounding environment information provision process in an Example. It is a figure which shows the example of a data table stored in real estate information DB19 in an Example. It is a figure which shows the example of a data table stored in the monitoring object lot number table 14 in an Example. It is a figure which shows an example of the hardware constitutions of the surrounding environment information provision apparatus in an Example.

  Detailed examples of the present invention will be described below.

  FIG. 1 is a functional diagram of a surrounding environment information providing apparatus 1 according to an embodiment of the present invention. The surrounding environment information providing apparatus 1 is connected to a map information database 18 (hereinafter referred to as DB) and a real estate information DB 19 in FIG. 1, and includes a lot number specifying unit 11, a determination unit 12, a table creation unit 13, and a monitoring target lot number table. 14, a monitoring condition table 15, and a display screen creation unit 16.

  The surrounding environment information is information based on the status of the surrounding real estate of the real estate to be investigated, and is information detected by the process described below. A lot number is a number assigned by a registry office for each stroke, and is a number for uniquely identifying a land that is a type of real estate. Hereinafter, the real estate is assumed to be land, and the lot number is used as information for identifying the land.

  The surrounding environment information providing system includes the surrounding environment information providing apparatus 1, the map information DB 18, and the real estate information DB 19, and may further include an input unit 20 and an output unit 21. Moreover, it is not restricted to this. These can communicate with each other and need only be connected when used.

  The map information DB 18 is a storage unit that stores information for specifying the position of the real estate on the map in association with the real estate. The real estate information DB 19 is a storage unit that stores information on real estate in association with real estate.

  Further, the surrounding environment information providing apparatus 1 is connected to the input unit 20 and the output unit 21. The input unit 20 is a processing unit that inputs data from the outside, and is, for example, a keyboard. The output unit 21 is a processing unit that outputs data, such as a display.

  The lot number specifying unit 11 is a processing unit that specifies a lot number with reference to the map information DB 18 and the real estate information DB 19. For example, the monitoring target lot number existing within the monitoring range or the adjacent lot number adjacent to the monitoring target lot number is specified from the survey lot number input by the user.

  The determination unit 12 is a processing unit that determines the surrounding environment of the survey lot number. For example, when the monitoring target lot number is written with another lot number, it is determined whether or not the type of usage area (hereinafter referred to as usage type) of the monitoring target lot number has changed.

  The table creation unit 13 is a processing unit that creates a monitoring condition table 15 that stores data received from the input unit 20. The display screen creation unit 16 is a processing unit that creates a display screen including information related to the surrounding environment and causes the output unit 21 to output the display screen.

  The monitoring target lot number table 14 is a storage unit that stores the monitoring target lot number specified by the lot number specifying unit 11 and also stores the determination result of the determination unit 12. The monitoring condition table 15 is a storage unit that stores data received by the table creation unit 13 via the input unit 20.

  An example of a data table stored in the real estate information DB 19 is shown in FIG. Information about real estate is stored in advance in the real estate information DB 19 in association with the lot number. The item “identification number” 101 of the real estate information DB 19 is a data area for storing information for identifying the real estate. For example, the lot number “A” is stored.

  The item “owner” 102 of the real estate information DB 19 is a data area for storing information on the owner of the real estate. For example, the owner “Sato ...” of the lot number A is stored.

  The item “stroke history” 103 of the real estate information DB 19 is a data area for storing data relating to a change when the real estate has a registration change. For example, if the owner of lot number E has changed from Mr. Tanaka to an ABC condominium, “Owner change (Tanaka・ → ABC Mansion) ”is stored.

  The item “last update date” 104 of the real estate information DB 19 is a data area for storing the date when the record corresponding to the real estate was created, and storing the date when the record was updated. For example, the lot number A indicates that there was no change since the record of the lot number A was registered because the brush history 103 is blank. Therefore, “1990.1.1” represents the date of creation of the record of the lot number A. The lot number E stores data in the brush history 103 and indicates that the owner has been changed. Therefore, “2000.1.1” represents the date when the record of the lot number E was changed.

  The item “use type” 105 of the real estate information DB 19 is a data area for storing the use type of the real estate. The use type is a symbol uniquely assigned to each use area. For example, the use type “A” is “first type low-rise residential area”, the use type “I” is “commercial area”, and the use type “U” is “ "Type 1 middle- and high-rise residential areas". When the lot number A belongs to the use area “first type low-rise residential area”, the use type “A” is stored in the “use type” 105.

  The item “area” 106 of the real estate information DB 19 is a data area for storing the area of the real estate. For example, the area “200 (square meters, tsubo, etc.)” of lot number A and the area “100” of lot number B are stored.

  An example of a data table stored in the map information DB 18 is shown in FIG. The item “identification number” 301 of the map information DB 18 is a data area for storing information for identifying real estate such as lot numbers. The item “coordinates” 302 of the map information DB 18 is a data area for storing the coordinates of each vertex forming the outline of the real estate on the map, and there are a plurality of items depending on the shape of the land. For example, a quadrilateral land has four stroke points, so the “coordinate” 102 has four regions.

  For example, in the first record, it can be read from the map information DB 18 that the lot number A is composed of coordinates P1, P2, P7, and P8. Similarly, coordinates can be similarly read from lot number B to lot number I. When the read coordinates are plotted, the positional relationship of each lot number is as shown in FIG. FIG. 4 schematically shows the positional relationship between the local numbers.

  In FIG. 4, a region 1001 (P19, P20, P15, P22) has a usage type “A”, a region 1002 (P4, P21, P23, P15) has a usage type “I”, and a region 1003 (P22, P23, P25). -P24) is an area where the usage type "U" is specified.

  An example of a data table stored in the monitoring condition table 15 is shown in FIG. The item “user ID” 401 of the monitoring condition table 15 is a data area for storing information for uniquely identifying the user who has executed or requested the survey. The item “survey lot number” 402 of the monitoring condition table 15 is a data area for storing a survey lot number which is a lot number to be surveyed requested by the user.

  The item “survey range” 403 of the monitoring condition table 15 is a data area for storing a survey range. For example, it is a range designated by the user such as “radial distance” from the survey lot number or “up to XX lot numbers on the south side”. The item “monitoring contents” 404 of the monitoring condition table 15 is a data area for storing data related to the environment that the user wants to detect in the investigation range. For example, a disgusting environment such as a usage type, a splitting brush, and a writing that you do not want to exist in the vicinity is stored as a survey content.

  The item “previous survey execution date” 405 of the monitoring condition table 15 is a data area for storing the date on which the survey was executed. When the user requests an investigation for the first time (FIG. 5A), this area is blank. on the other hand. In the case of a plurality of surveys (FIG. 5B), the date of the previous survey execution is stored.

  An example of a data table stored in the monitoring target lot number table 14 is shown in FIG. The monitored lot number table 14 is created by the lot number specifying unit 11 for each combination of user ID, survey lot number, and survey range. Therefore, when the same user ID surveys a plurality of survey lot numbers, a plurality of monitored lot numbers tables are created for the same user ID.

  The item “monitoring target lot number” 501 of the monitoring target lot number table 14 is a data area for storing the identification number of the real estate to be monitored. The item “attention required flag” 502 of the monitoring target lot number table 14 is a flag “when the determination unit 12 determines that the monitoring target lot number corresponds to the environmental condition stored in the item“ monitoring content ”404 of the monitoring condition table 15. 1 ”is a data area. Before the determination is made, a blank or a flag “0” indicating an initial state may be set.

  The item “detected environment” 503 of the monitoring target lot number table 14 is a data area for storing a more detailed detected environment when the item “caution flag” 502 is “1”. Blank in the initial state or when not detected. The item “use type change possibility flag” 504 of the monitoring target lot number table 14 is a data area in which the flag “1” is set when the determination unit 12 determines that the usage type of the monitoring target lot number is changed. Before the determination is made, a blank or a flag “0” indicating an initial state may be set. That is, when the adjacent lot number which is the lot number adjacent to the monitoring target lot number is written, the usage type of the monitoring target lot number is changed to the usage type of the adjacent lot number.

  The item “use type after change” 505 of the monitoring target lot number table 14 indicates the usage type of the monitoring target lot number when the usage type is changed when the item “use type change possibility flag” 504 is “1”. Data area to be stored. Blank if not changed or initial state.

  The item “writing possibility flag” 506 of the monitoring target lot number table 14 is a data area in which the flag “1” is set when the determination unit 12 determines that there is a possibility that the monitoring target lot number and the adjacent lot number are written. is there. Before the determination is made, a blank or a flag “0” indicating an initial state may be set. Specifically, for example, if the owners of adjacent writing brushes are the same, the owner can apply for registration, so that the land of the writing brush can be written, so there is a possibility that the writing will be done. I can say that.

  The item “manual writing possibility detection lot number” 507 in the monitoring target lot number table 14 is detected when the item “manual writing possibility flag” 506 is “1”, and the possibility of being written with the monitoring target lot number is detected. This is a data area for storing an adjacent lot number. Blank in the initial state or when not detected.

  A movement related to each processing unit shown in FIG. 1 will be described with reference to FIGS. 7 to 11 are diagrams showing the flow of the peripheral information providing process.

  First, the table creation unit 13 receives the survey start command including the user ID, the survey lot number, the survey range, and the monitoring content input from the user in FIG. 7 via the input unit 20 (S11). The table creation unit 13 reads the user ID, the survey lot number, and the survey range from the survey start command, and searches for a record having the same user ID, survey lot number, and survey range read in the monitoring condition table (S12). ). If the same record does not exist (S12 NO), the table creation unit 13 creates the monitoring condition table 15 (S13). On the other hand, if the same record exists, the corresponding monitoring target lot number table is read out.

  For example, a survey start command including a user ID “00001”, survey lot number “D”, survey range “radius 40 m”, and monitoring content “other than usage type” is received, and the same record exists in the monitoring condition table 15. If it is determined that there is not, the table creation unit 13 stores the user ID “00001” in the user ID 401 of the monitoring condition table 15 and stores the survey lot number “D” in the survey lot number 402 of the monitoring condition table 15. The investigation range “radius 40 m” is stored in the investigation range 403 of the monitoring condition table 15, and the monitoring content “other than use type” is stored in the investigation content 404 of the monitoring condition table 15. At this stage, no data is stored on the previous survey execution date.

  Subsequently, the table creation unit 13 transfers the survey lot number and survey range that have received the input to the lot number identification unit 11, and the lot number identification unit 11 identifies the monitoring target lot number based on the received information (S14). Then, the monitoring target lot number table 14 corresponding to the user ID / survey lot number / survey range is created (S15). Subsequently, the process proceeds to S21 in FIG.

  For example, it is assumed that the lot number specifying unit 11 receives information on the survey lot number “D” and the survey range “radius 40 m” from the table creation unit 13. The lot number A, lot number B, lot number C, lot number E, lot number F, lot number G included in the range 1005 having a radius of 40 m from the center coordinate Q1006 of the lot number D in FIG. 4 is specified. Then, records corresponding to the identified monitoring target lot numbers A, B, C, E, F, and G are created, and each record includes “monitoring lot number” 501, “caution flag” 502, “detection environment” 503, “ Items of “use type change possibility flag” 504, “use type after change” 505, “writing possibility flag” 506, and “writing possibility detection lot number” 507 are set. The records of a plurality of monitoring target lot numbers are made into one monitoring target lot number table 14 in association with the user ID “00001”, the survey lot number “D”, and the survey range “radius 40 m”.

  The specific monitoring target lot number is specified as follows, for example, but is not limited to this, and other conventional examples can be applied. First, the lot number specifying unit 11 refers to the map information DB 18 to obtain the center coordinates of the survey lot number. It may be calculated each time by a conventional method, or the item “center coordinates” (not shown) may be provided in advance in the map information DB 18 and read out. Then, from the center coordinates of the survey lot number, a lot number having one or more coordinates existing within the survey range is extracted as a monitored lot number.

  With the above configuration, it is possible to identify the lot number existing in the range where the user corresponding to the user ID wants to grasp the environment without omission and to investigate it without omission by future processing.

  Subsequently, moving to FIG. 8, the determination unit 12 sequentially reads the monitoring target lot numbers in the monitoring target lot number table 14 (S <b> 21). Then, the determination unit 12 performs the following “detection of environment requiring attention” (S22) “determination of possibility of change of use type” (S23) and “determination of possibility of writing” (S24). Although details will be described later, detection of the environment requiring attention is a process of performing detection when an environment that the user wants to detect at the time of survey actually exists. On the other hand, the use type change possibility determination and the handwriting possibility determination are processes for determining whether there is a possibility of a future environmental change that can be detected based on current information.

  First, the environment requiring attention is detected (S22). For example, a flow of detection of an environment requiring attention when a detection of a lot number of a certain usage type is received as monitoring contents will be described with reference to FIG.

  First, with respect to the monitored lot number read in S21, the determination unit 12 searches whether information indicating that the writing process 103 of the real estate information DB 19 has been written is stored (S31). If not written (NO at S31), the process proceeds to S36. If it is written (S31 YES), the determination unit 12 refers to the real estate information DB 19 to read out the monitoring target lot number and the usage type of the writing lot number, and the usage type of the monitoring target lot number and the usage type of the writing lot number are It is determined whether they are different (S32). If they match (S32 NO), the process proceeds to S36.

  When they are different (YES in S32), the determination unit 12 refers to the area 106 of the real estate information DB 19 and acquires the area of the monitored lot number and the handwritten lot number (S33). Subsequently, the determination unit 12 (a) totals the area of the lot number that is the same usage type as the monitored lot number among the monitored lot number area and the combined writing lot number, and (b) is different from the monitored lot number among the written lot numbers. The total area of lot numbers having usage types is calculated, and the total usage types that occupy the majority of the added values of (A) and (B) are specified (S34).

When the usage type of the writing lot number includes two or more usage types different from the monitored lot number, the total area is calculated for each usage type, and the usage type of the maximum area is specified among the plurality of calculated total values. .
When the specified usage type is the same as the usage type of the monitored lot number (S35 NO), the process proceeds to S36. When the specified usage type is different from the usage type of the monitored lot number (S35 YES), the usage type occupying the majority is acquired (S37), and the process proceeds to S38.

  In S36, the determination unit 12 refers to the real estate information DB 19, acquires the usage type of the monitored lot number, and proceeds to S38. In S38, the determination unit 12 refers to the monitoring content 404 of the monitoring condition table 15 and determines whether the usage type acquired in S37 or S36 matches the monitoring content (S38). If they match (S38 YES), the flag “1” is set in the item “Needs Attention Flag” 502 in the monitored lot number table 14 (S39), and the process ends. If they do not match (S38 NO), the flag “0” is set.

  Here, the flow in the case of receiving the survey content related to the usage type has been described. However, when the survey content is simply “split” or “manuscript”, the writing process 103 corresponding to the monitored lot number in the real estate information DB 19 is described. Referring to FIG. 5, when the history of “dispense” or “writing” is stored, “1” is stored in the caution flag 502 of the monitored lot number table 14 (the flow is not shown).

  For example, a case where a cautionary environment is detected for the monitoring target lot number A will be described. With reference to the item “stroke history” 103 corresponding to the lot number “A” in the real estate DB 19, the determination unit 12 determines that the writing is not completed (NO in S 31). Then, the determination unit 12 acquires the usage type “A” of the monitored lot number A (S36). Then, referring to the monitoring content 404 of the monitoring condition table 15, “other than usage type” is read out and compared with the usage type “A” acquired in S36 (S37). Since this does not correspond to the monitoring content, the processing ends as it is.

  On the other hand, a case where a cautionary environment is detected for the monitoring target lot number G will be described. The determination unit 12 determines that the lot number H is written with reference to the item “stroke history” 103 corresponding to the lot number “G” in the real estate DB 19 (YES in S31). The determination unit 12 refers to the real estate DB 19 and reads the usage type “A” of the monitored lot number “G” and the usage type “I” of the handwriting lot number “H” and determines that the two usage types are different ( S32 YES).

  Subsequently, the determination unit 12 refers to the real estate DB 19 and acquires the area “20” of the monitoring target lot number “G” and the area “30” of the handwriting lot number “H” (S33). Subsequently, the determination unit 12 calculates “20” as the total area (a) of the usage type “a” that is the same as the monitoring target lot number, and calculates the total area (b) of the usage type “I” that is different from the monitoring target lot number. Is calculated as “30”, and the two sums are further added. It is specified that the usage type occupying the majority in the added value “50” of (A) and (B) is “I” (S34). Since the usage type “I” occupying the majority is different from the usage type “A” of the monitored lot number (S35 YES), the usage type “I” occupying the majority is acquired (S37). Then, with reference to the monitoring content 404 of the monitoring condition table 15, it is determined whether or not “other than usage type” matches the usage type “I” acquired in S37 (S38). Since this matches the monitoring contents, the flag “1” is set in the item “Necessary flag” 502 in the monitoring target lot number table 14 (S39), and the process is terminated.

  With the above configuration, the user can easily and efficiently grasp whether or not a disgusting environment exists at the present time in each location number existing in a range where the environment is desired to be grasped. Furthermore, the user can detect the presence of an aversive environment based on the latest usage type that is not reflected in the city plan issued by the local government.

  Returning to FIG. 8, S23 “determination of change possibility of use area” is performed. A processing flow for determining the use area change possibility will be described with reference to FIG.

  First, the determination unit 12 instructs the lot number specifying unit 11 to specify the adjacent lot number corresponding to the monitored lot number read in S21, and the lot number specifying unit 11 specifies the adjacent lot number with reference to the map information DB 18. (S41). For example, as shown in FIG. 4, a lot number A, lot number F, lot number I, and lot number J are specified as adjacent lot numbers of the monitored lot number E.

  Specific identification of adjacent lot numbers is performed as follows, for example. However, the present invention is not limited to this, and other methods can be applied. With reference to the map information DB 18, a lot number sharing a part or all of each side of the monitored lot number is specified as an adjacent lot number.

  Subsequently, the determination unit 11 sequentially receives the adjacent lot numbers specified by the lot number specifying unit 11 (S42). Then, the determination unit 12 refers to the real estate DB 19 to read out the usage types of the monitored lot number and the adjacent lot number, and determines whether the two usage types are different (S43). If they match (NO at S43), the process proceeds to S54.

  If they are different (YES in S43), the determination unit 12 refers to the area 106 of the real estate information DB 19 and acquires the areas of the monitoring target lot number and the adjacent lot number (S44). Subsequently, the determination unit 12 compares the area of the monitored lot number and the area of the adjacent lot number (S45). When the area of the monitoring target lot number is larger (NO in S45), the process proceeds to S54. When the area of the monitored lot number is smaller (S45 YES), the determination unit 12 refers to the real estate DB 19 and acquires the usage type of the adjacent lot number (S46).

  Subsequently, the flag “1” is set in the item “use type change possibility flag” 504 of the monitoring target lot number table 14, and the use type acquired in S46 is stored in the item “changed use type” 505 (S47).

  For example, a case where the use area change possibility is determined for the monitoring target lot number E will be described. The determination unit 12 refers to the real estate information DB 19 and reads the usage type “A” of the monitored lot number “E” and the usage type “A” of the adjacent lot number “A” of the monitored lot number “E” specified in S41. The two usage types are determined to be the same (NO in S43). And it progresses to S54 as it is.

  On the other hand, the case where the adjacent lot number “I” is received in S42 will be described. The determination unit 12 refers to the real estate information DB 19 and reads the usage type “A” of the monitored lot number “E” and the usage type “U” of the adjacent lot number “I” and determines that the two usage types are different (S43 NO). ). Subsequently, the determination unit 12 refers to the real estate information DB 19 and acquires the area “40” of the monitored lot number “E” and the area “100” of the adjacent lot number “I” (S44).

  Subsequently, the determination unit 12 compares the area “40” of the monitored lot number “E” with the area “100” of the adjacent lot number “I”, and the area of the monitored lot number “E” is small (S45 YES). The usage type “U” of “I” is acquired (S46). Then, the flag “1” is set in the item “use type change possibility flag” 504 of the monitoring target lot number table 14, and the use type “U” acquired in S46 is stored in the item “use type after change” 505 (S47). ).

  With the above configuration, the user can easily grasp the possibility that the usage type will be changed if written in the future in each monitored lot number in the range where it is desired to grasp the environment. .

  Returning to FIG. 8, the S24 “determination of writing possibility” process is performed. A processing flow for determining the possibility of writing will be described with reference to FIG.

  The monitored lot number and the owner of the adjacent lot number accepted in S42 of FIG. 10 are acquired from the real estate information DB (S51). Then, it is determined whether or not the two acquired owners are the same (S52). If not identical (NO in S52), the process proceeds to S54. If they are the same (YES in S52), the flag “1” is set in the item “writing possibility flag” 506 of the monitoring target lot number table 14, and the adjacent lot number acquired in S42 is set in the item “writing possibility detection lot number” 507. Store (S53). Then, it is determined whether the processing has been completed for all adjacent lot numbers (S54). If not completed (S54 NO), the process returns to S42, and if completed (S54 YES), the process ends.

  For example, a case where the writing possibility is determined for the monitoring target lot number E will be described. It is assumed that the adjacent lot number “I” is read in S42 and the process proceeds to S47 as described above. The owner “ABC apartment” of the monitored lot number “E” and the owner “ABC apartment” of the adjacent lot number “I” are acquired from the real estate information DB 19 (S51). Since they are the same (YES in S52), the flag “1” is set in the item “writing possibility flag” 506 of the monitoring target lot number table 14, and the adjacent lot number “Obtained in S42 in the item“ writing possibility detection lot number ”507 is acquired. I "is stored (S53).

  With the above configuration, the user can grasp how close the possibility is in the monitoring target lot number with the possibility of changing the usage type. This is because it is a condition for writing that the owner is the same. In other words, if the owners of adjacent lot numbers are the same at the current stage, it can be said that it is close to one stage of writing, and in the monitored lot number that has been determined that there is a possibility of changing the usage type when written, It can be said that it is closer to the change.

  Here, FIG. 12 and FIG. 13 show other examples of “determination of use area change possibility” in S23 and S24 “determination of writing possibility”. Since S41 to S47 are the same as those in FIG. Following S47 processing, it is determined whether processing has been completed for all adjacent lot numbers (S48). If not completed (S48 NO), the process returns to S42, and if completed (S48 YES), the process ends.

  The determination of the writing possibility shown in FIG. 13 will be described. In S <b> 50, the determination unit 12 sequentially receives adjacent lot numbers from the lot number specifying unit 11. Subsequently, S51 to S53 are the same and will be omitted. Then, following the processing of S53, it is determined whether the processing has been completed for all adjacent lot numbers (S55). If not completed (S55 NO), the process returns to S50, and if completed (S55 YES), the process ends.

  With the configuration as described above, the application type change possibility and the writing possibility can be determined separately. In other words, when a few brushstrokes are combined to create a large stroke, changes in the environment, such as the construction of a large building within a range that satisfies the regulations for the area of use, are expected. In the present embodiment, it is possible to detect all the possibilities of writing that cause such a change in the environment regardless of whether or not the usage type change occurs.

  In this way, after the determination of the writing possibility is completed, it is determined whether or not the processing has been completed for all the monitoring target lot numbers existing in the monitoring target lot number table 14 (S25). If not completed (NO at S25), the process returns to S21. If completed (S25 YES), the current date is stored in the previous survey execution date 405 of the monitoring condition table 15 (S26). For example, if the current date is “2005.9.1”, “2005.9.1” is stored in the previous survey execution date 405 of the monitoring condition table 15 as the survey execution date (FIG. 5B).

  Subsequently, the display screen creation unit 16 creates a result screen 60 with reference to the monitoring target lot number table 14, and issues an output command to the output unit 21 (S16). Then, the survey is finished.

  Hereinafter, the result screen 60 will be described. An example of a result screen created by the display screen creation unit 16 is shown in FIG. Not all items shown in the figure may be provided, and other items may be provided. For example, a map including a survey lot number and a survey range as shown in FIG. 4 may be included.

  First, the monitoring target lot number in which the flag “1” is set in the caution flag 502 of the monitoring target lot number table 14 is stored in the lot number 601 of the result screen 60. For example, the lot number G in which the caution flag is set in FIG. 6 is stored in the lot number 601. Then, the information stored in the detection environment 503 of the monitoring target lot number table 14 is stored in the detection environment 602 of the result screen 60. For example, “use area” stored in the detection environment 503 corresponding to the lot number G in FIG. 6 is stored in the detection environment 602 of the result screen 60.

  Further, the monitoring target lot number in which the flag “1” is set in the usage type change possibility flag 504 of the monitoring target lot number table 14 is stored in the lot number 603 of the result screen 60, and the use area change possibility is included in the detection possibility 604. Stores the information indicating that is detected. For example, the lot number E and lot number F for which the use type change possibility flag is set in FIG. 6 are stored in the lot number 603, and the message “There is a possibility of change to use area” is stored in the detectability 604.

  Further, when the flag “1” is set in the writing possibility flag 506 of the monitoring target lot number table 14, information indicating that the writing possibility is detected is further stored in the detection possibility 604. For example, in the lottery “E”, a message “possible to write” is stored in the detectability 604 because the writing possibility flag is set. On the other hand, since the writing possibility flag is not set for the lot number “F”, this message is not stored.

  Furthermore, an item of “Guideline for change of usage type” 605 may be provided. As described above, when there is a possibility of writing, it can be said that it is in a state close to one step until the change of the usage type. Therefore, “reference for change of use type” 605 stores information serving as a guide indicating how close it is to change of use type.

  For example, because lot number E is “use type change possibility” and “writing possibility”, “●” and lot number F is “use type change possibility” and “no writing possibility”. It is even better to store information that can be visually judged, such as “Δ”.

  With the above configuration, the user can provide an indication of whether or not there is a disgusting environment around the real estate to be surveyed, whether the surrounding environment is likely to change, and if so, how much Prepare and know quickly.

  Hereinafter, the second embodiment will be described. In that case, real estate information DB19 is demonstrated using the example of FIG. In FIG. 16, the real estate information DB 19 updated after FIG. 6 is shown.

  In S12 of FIG. 7, when a record having the same user ID, survey lot number, and survey range exists in the monitoring condition table 15 (S12 YES), the corresponding monitoring target lot number table 14 is read (S16), Proceed to S31 of 15. For example, a survey start command including a user ID “00001”, survey lot number “D”, survey range “radius 40 m”, and monitoring content “other than use type” is received, and the same user ID “ If it is determined that there is a record having “00001”, survey lot number “D”, survey range “radius 40 m”, and monitoring content “other than use type”, the corresponding monitored lot number table 14 is read.

  The previous survey execution date is read with reference to the previous survey execution date 405 of the monitoring condition table 15 (S31). Then, the monitoring target lot numbers in the monitoring target lot number table 14 are read in order (S32). The record corresponding to the monitored lot number is searched from the lot number 101 of the real estate information DB 19 and the information stored on the last update date 104 of the record of the real estate information DB 19 is read (S33). Then, the previous survey execution date is compared with the last update date (S34).

  If the previous survey execution date is later than the last update date (NO in S34), the process proceeds to S38. If the previous survey execution unit is before the last update date (S34 YES), various flags of the monitoring target lot number table 14 corresponding to the monitoring target lot number read in S42 are initialized (S35). Further, an area for storing the “update flag” is provided in the monitoring target lot number table 14, and the update flag “1” is set (S36). Since S37 is the same as that in the first embodiment, it will be omitted.

  For example, the previous survey execution date “2005.9.1” is read from FIG. 5B (S31). Then, the monitoring target lot number “A” is read from the monitoring target lot number table 14 (S32). With reference to the last update date 104 of the real estate information DB 19 (FIG. 16), the last update date “2009.1.1” is read (S33).

  Since the previous survey execution date is before the last update date (S34 YES), various flags corresponding to the monitoring target lot number “A” in the monitoring target lot number table 14 are initialized (S35). Then, the flag “1” is set in the updated flag 508 of the monitored lot number table 14 (FIG. 17) (S36). Processing similar to S22, S23, and S24 is performed, and various flags are stored in the record of the monitoring target lot number A. This time, it is assumed that various flags are not particularly set as shown in FIG.

  On the other hand, the case where the monitored lot number “C” is read in S32 will be described. The last update date “1990.1.1” is read with reference to the last update date 104 of the real estate information DB (FIG. 16) (S33). Since the previous survey execution date is later than the last update date (NO in S34), the process directly proceeds to S38.

  It is determined whether or not the processing has been completed for all the monitoring target lot numbers stored in the monitoring target lot number table 14 (S38). If not completed (NO at S38), the process returns to S32. If completed (S38 YES), the survey execution date is newly stored in the previous survey execution date 405 of the monitoring condition table 15 (S39). Subsequently, the display screen creation unit 16 creates a result screen 60 with reference to the monitored lot number table 14, and issues an output command to the output unit 21 (S40). Then, the survey is finished.

  At this time, the result screen may present only the monitoring target lot numbers that have been changed, that is, those relating to the lot numbers where the flag “1” is set in the updated flag 508 of the monitoring target lot number table.

  With the configuration as described above, when a user periodically conducts a survey, it is possible to efficiently perform a survey only on monitoring target lot numbers that have been changed in registration after the previous survey execution date. The user can efficiently obtain information whose environment has changed.

  The embodiment of the present invention is not limited to the above.

  For example, the peripheral information providing apparatus 1 does not have to include all the processing units illustrated in FIG. 1 on one housing, and one or several processing units are mounted on other computers that are connected to be communicable with each other. It does not matter.

  Hereinafter, the peripheral information providing apparatus 1 and the computer that executes the peripheral information providing program having the same function as the peripheral information providing apparatus 1 described in the above embodiment will be described as an example with reference to FIG. FIG. 18 is a diagram illustrating an example of a hardware configuration of the peripheral information providing apparatus 1. The peripheral information providing apparatus 1 includes a CPU 101, a ROM 102, a RAM 103, a network connection unit 104, an HDD 105, a display unit 106, an input unit 107, and a medium reading unit 108, and these units are connected to each other via a bus 109. . Data can be transmitted and received with each other under the control of the CPU 101.

The CPU 101 is a central processing unit that controls the operation of the entire peripheral information providing apparatus 1.
The network connection unit 104 performs data transmission / reception with the outside in accordance with an instruction from the CPU 101. For example, the map information DB 18 and the real estate information DB 19 shown in FIG. 1 are accessed to receive data or output data to an external display unit.

  The HDD 105 is a program that causes a computer to execute at least the processes of S14 in FIG. 7 and S22, 23, and 24 in FIG. 8 as a program that causes a computer to exhibit the same functions as the peripheral information providing apparatus 1 described in the above embodiment. Is remembered. The CPU 101 reads this program from the HDD 105 and executes it, thereby functioning as the lot number specifying unit 11 and the determination unit 12 shown in FIG. Furthermore, it also functions as the table creation unit 13 and the display screen creation unit 16. This program may be stored in the ROM 102 or the RAM 103 accessible to the CPU 101.

  Further, the monitoring target lot number table 14 and the monitoring condition table 15 shown in FIG. 1 are stored in the HDD 105 under the control of the CPU. Similar to the program, these tables may be stored in the ROM 102 or RAM 103 accessible to the CPU 101. The display unit 106 displays data under the management of the CPU 101. The input unit 107 receives data input under the control of the CPU 101.

  The program describing the processing content shown in the flowchart can be recorded on a computer-readable recording medium. Examples of the computer-readable recording medium include a magnetic recording device, an optical disk, a magneto-optical recording medium, and a semiconductor memory. Examples of the magnetic recording device include an HDD, a flexible disk (FD), and a magnetic tape (MT). Examples of the optical disc include a DVD (Digital Versatile Disc), a DVD-RAM, a CD-ROM (Compact Disc-Read Only Memory), and a CD-R (Recordable) / RW (ReWriteable). Magneto-optical recording media include MO (Magneto-Optical disk). When this program is distributed, for example, a portable recording medium such as a DVD or CD-ROM in which the program is recorded may be sold.

  In the computer that executes the program, for example, the medium reading unit 108 reads the program from a recording medium in which the program describing the processing contents shown in the flowchart is recorded. The CPU 101 stores the read program in the HDD 105, the ROM 102, or the RAM 103. Then, the computer reads the program from its own storage device and executes processing according to the program.

The following is added.
(Appendix 1)
A surrounding environment information providing system that provides information on the surrounding environment that is the status of the surrounding real estate of the first property to be investigated,
An input unit for receiving input of the first property;
A map information database for storing the real estate identification information and position information related to the position in association with each other;
A real estate information database that stores the identification information, the area of the real estate, the type that determines the purpose of use of the real estate, and the writing history that is the change history in the registration of the real estate;
Based on the map information DB, a lot number identifying unit that identifies a second property existing around the first property,
With reference to the writing process of the real estate information DB, it is searched whether or not information indicating that the second real estate has been written is stored. And when the type of the second property and the type of the third property are not the same, further refer to the property information DB and refer to the second property and the third property. In the sum of the areas, the type that occupies the majority is specified, and when the specified type of the second property is not the same as the specified type, the type of the second property is changed to the specified type. A surrounding environment information providing system comprising: a determination unit that determines that the determination has been made; and an output unit that outputs the determination result.

DESCRIPTION OF SYMBOLS 1 Surrounding environment information provision apparatus 11 Lot number identification part 12 Determination part 13 Table preparation part 14 Monitoring object lot number table 15 Monitoring condition table 16 Display screen creation part 18 Map information DB
19 Real estate information DB
20 Input unit 21 Output unit 101 CPU
102 ROM
103 RAM
104 Transmission / reception unit 105 HDD
106 Display Unit 107 Input Unit 108 Medium Reading Device 109 Bus

Claims (4)

A surrounding environment information providing system that provides surrounding environment information that is the status of the surrounding real estate of the first property to be investigated,
An input unit for receiving input of the first property;
A map information database for storing the real estate identification information and position information related to the position in association with each other;
A real estate information database that stores the identification information, the area of the real estate, and the type that determines the purpose of use of the real estate in association with each other;
Based on the map information database, the second real estate existing around the first real estate is identified, and a lot number identifying unit that identifies the third real estate adjacent to the second real estate,
If the type of the second property and the type of the third property are not the same with reference to the property information database, the second property and the third property are further referenced with reference to the property information database. Judgment that the area of the real estate is acquired and compared, and if the area of the third real estate is large, the type of the second real estate may be changed to the type of the third real estate And a surrounding environment information providing system comprising: an output unit that outputs the determined result. The real estate information database further stores an owner name of the real estate in association with the identification number,
The determination unit further refers to the real estate information database to acquire the owner of the second real estate and the third real estate, and the owner of the acquired second real estate and the third real estate 2. The surrounding environment information providing system according to claim 1, wherein if the owner is the same, the second real estate and the third real estate are determined to be written. A surrounding environment information providing program for causing a computer to execute processing for providing surrounding environment information that is the status of surrounding real estate of the first property to be investigated,
In the computer,
Receiving the input of the first property;
Identifying a second property existing around the first property, based on a map information database storing the identification information of the property and the location information related to the location;
Identifying a third property adjacent to the second property with reference to the map information database;
The type of the second property and the type of the third property are not the same with reference to the property information database that stores the identification information, the area of the property, and the type that determines the purpose of use of the property in association with each other In the case of further referring to the real estate information database, obtaining the areas of the second real estate and the third real estate;
Compare the acquired area of the second property and the area of the third property, and if the area of the third property is large, the type of the second property is changed to the type of the third property A surrounding environment information providing program, comprising: a step of determining that there is a possibility of being performed; and a step of outputting the determined result. The real estate information database further stores an owner name of the real estate in association with the identification number,
The surrounding environment information providing program according to claim 3, further comprising: referring to the real estate information database to acquire an owner of the second real estate and the third real estate;
When the owner of the acquired second property and the owner of the third property are the same, the step of determining that the second property and the third property may be written together A program for providing information on the surrounding environment.

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