JP3096223B2 - Home evaluation score calculation processor - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a house evaluation score calculation processing device, and more particularly to a house evaluation score calculation system which is a basis of a property tax and a real estate acquisition tax for an apartment house having a plurality of floor plans in one building. And a house evaluation score calculation processing device for performing calculation processing for the same.

[0002]

2. Description of the Related Art Conventionally, when conducting a house evaluation which is the basis of a property tax and a real estate acquisition tax, an investigator goes to the site and writes a house plan and a finishing type for each room on the spot, and writes it in a record. Calculation of house evaluation is performed based on this. Many of the work processes for performing such house evaluation are performed manually by hand, and are very inefficient.

For this reason, some attempts have been made to develop an automation device for automating a part of the work process for performing such house evaluation. An outline of a conventional automatic processing system for house evaluation calculation will be described. For example, the following system has been tried.

[0004] (1) A system that calculates the area for each finishing in each room based on the local record, and inputs and calculates the area and finish type. (2) CAD for the local record
Data is input into the CAD system in an interactive input method,
Automated system from area calculation to evaluation, etc.
A house evaluation automation system for automating partial operations has been developed.

[0005]

As described above, a system for partially automating the house evaluation calculation process has been developed, but such a conventional automation system is complicated and simplifies the system operation. It is not fully automated and does not fully automate the work process for house evaluation. For example, in the case of the above-described system (1), the area calculation is complicated, and it takes time to check. In the case of the system (2) described above, although the calculation after the area calculation is automated, the following problems still remain. That is, in the case of inputting CAD data by the interactive input method as in the above-mentioned system (2), it is necessary to operate the CAD system again and digitize the house sketch drawn in the field survey, so that double input is required. It takes time. Further, in that case, when introducing the system, it is necessary to learn how to use the CAD system, the operation procedure, and the like, and it takes time for operator training. Also,
Since such a system is an interactive process, one operator occupies the device for a relatively long time,
There is also a problem that a large number of devices are required for system operation.

[0006] In particular, in the case of performing an evaluation calculation for a multi-family house, such as a large condominium, in which a plurality of houses with a plurality of floor plans are constructed, (1) input a plan view of the floor plan for all the houses. By making a floor plan of the whole building, the evaluation calculation of the whole building is performed based on it. (2) Or, an evaluation calculation is performed for each floor plan, and the results are accumulated by hand. Since the method of obtaining the evaluation calculation result of the entire building is used, there is a problem that the input work of the floor plan is extremely troublesome, it takes time, and the evaluation calculation cannot be performed efficiently.

[0007] A first object of the present invention is to provide a house evaluation score calculation processing device capable of efficiently executing an evaluation calculation of a collective house such as a large condominium immediately from a hand-drawn drawing of a field survey without having to learn complicated operations. To provide.

A second object of the present invention is to provide a house evaluation score calculation processing device capable of efficiently executing an evaluation calculation of an apartment house such as a large apartment without having to learn complicated operations.

[0009]

In order to achieve the first object, a house evaluation score calculation processing apparatus according to the present invention provides a multi-family house in which a plurality of house plans are constructed in one building, by using different floor plans or the same house. A section dividing means for dividing a plurality of sections of a plurality of houses into one group and further setting the number of divisions, and a floor plan and a finishing type for each room are input to each divided section. Based on the drawing input means, the evaluation score table storing the standard evaluation scores for each finishing type, and the input floor plan and the finishing type for each room, the area of each section is obtained. A section-based evaluation calculation means for calculating a standard evaluation score for each finishing type with reference to a table; a section-based data table for storing area and evaluation points for each section; and a section-based data table stored in the section-based data table. The area and the evaluation score for each of the divided sections are accumulated according to the number of the corresponding sections set by the section dividing means, and the sum is further calculated. And a batch calculation means for outputting as a calculation table.

In order to achieve the second object, the drawing input means may be a hand-drawn line drawing drawn on a graph paper on which an equally-spaced grid is printed to indicate a room layout and a drawing drawn in the line drawing. A hand-drawn floor plan displayed with hand-drawn characters representing the room name and a house survey form in the OCR sheet format for inputting the room type in association with the finishing type are image-input.

[0011]

According to the above-mentioned means, a collective house to be subjected to calculation processing is first divided into a plurality of sets of sections each including a plurality of houses having different layouts or the same layout, and the number of divisions is set.

That is, since a multi-family house is constructed by combining a plurality of types of floor plans with a plurality of houses, a plurality of houses are combined into one set so that the evaluation calculation can be performed collectively. Divided into sections. For example, in a multi-family house in which the floor plan is different for each floor, but the floor plan is the same on the same floor, each floor is set as a set of partitions and divided into partitions corresponding to the number of floors.

Then, a floor plan and a finishing type for each room are input to each of the divided sections by drawing input means. Then, the section-based evaluation calculation means obtains the area of each section based on the input floor plan of each section and the finishing type for each room, and further refers to the evaluation score table to obtain the standard evaluation points for each finishing type. Is calculated and stored in the section-specific data table.

On the other hand, the batch calculating means accumulates the area and the evaluation score of each section stored in the section-specific data table in accordance with the number of corresponding sections set by the section dividing means, Further, the sum is calculated, and the calculation result is output as a house evaluation calculation table for one building.

As described above, in order to divide into a plurality of groups of sections each including a plurality of houses having different layouts or the same layout, and to perform evaluation calculation for each section, and then to perform evaluation calculation for the entire building, Even when the number of houses is large, the number of times of inputting the floor plan is reduced, and the evaluation calculation can be performed efficiently.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be specifically described below with reference to the drawings.

FIG. 1 is a block diagram showing the overall construction of an embodiment of a house evaluation score calculation processing apparatus according to the present invention, wherein 1 is a section dividing means, 2 is a section-based evaluation calculation section, and a section drawing input section 2a. And a section evaluation calculation processing unit 2b.

3 is a section-specific data table, 4 is a section number setting means, 5 is a section number input section, 6 is a section number data table, 7 is a batch evaluation calculation processing section, and 8 is a single building data table.

The section dividing means 1 divides an apartment house to be evaluated into a plurality of sections each including a plurality of houses having different layouts or a plurality of houses having the same layout. More specifically, division into sections is performed by the judgment of the operator, and the identification name and the number of sections of the divided sections are input in a table format.

The partitioning means 1 displays, for example, the identification names of the partitions and the number of partitions (the number of partitions) indicated by the identification names on a display screen such as a display in a tabular form, and displays the displayed partitions. Enter the data of the section name in the identification name field,
This is realized by inputting the number of partitions from the keyboard in the column of the number of partitions.

The section drawing input section 2a is for inputting a floor plan for each section divided by the section dividing means 1. For example, the section drawing input section 2a is drawn on a graph paper on which an evenly-spaced grid is printed to indicate the room layout. A hand-drawn floor plan displayed with hand-drawn line drawings and hand-drawn characters representing room names written in the line drawings, and a house survey form in the form of an OCR sheet for inputting the room types in association with finishing types And an image input means such as an OCR device for inputting an image.

It is also possible to display an equally-spaced grid on a display screen such as a display, draw a floor plan obtained from the field survey there, and further input characters such as the finishing type for each room. It is possible.

The section evaluation calculation processing section 2b calculates an evaluation score for each section, and the calculation result is stored in the section-specific data table 3.

The number-of-sections setting means 4 is for setting and inputting data indicating the number of sections for each section name set in the above-mentioned section dividing means 1. 5 is stored in the partition number data table 6.

The collective evaluation calculation processing section 7 calculates the area and evaluation score of each section stored in the section-specific data table 3,
Accumulation is performed in accordance with the number of sections of the corresponding section set by the section dividing means 1, and the sum is further calculated.
Is output to

FIGS. 2 to 5 are explanatory diagrams showing the concept of "compartment" introduced in the present invention. As shown in FIG. 2, in a five-story collective house, each floor is composed of a plurality of houses having the same floor plan. If it is composed, 5
Is divided into two sections 21 to 25.

Further, as shown in FIG. 3, in a structure in which a combination of the first floor and the second floor having different layouts in the vertical direction are connected to a plurality of houses in the horizontal direction, they are referred to as "section A" and "section B". It is divided into two sections 31 and 32 in units. Hereinafter, the division method shown in FIG. 3 is defined as “vertical division”.

Further, as shown in FIG. 4, in a structure in which a plurality of houses having different layouts in the horizontal direction are connected in a vertical direction (floor direction), “compartment A”, “compartment B” Is divided into two sections 41 and 42 in units of. Hereinafter, the division method shown in FIG. 4 is defined as “horizontal division”.

Further, as shown in FIG. 5, in a structure in which a plurality of houses 51 to 56 having different layouts in the horizontal direction are connected in a vertical direction (floor direction), “compartment A”, “section A” It is divided into two sections in units of "section B".

FIG. 6 is an explanatory diagram showing a method of setting the number of sections in the above-described house dividing method, and FIG.
As shown in the figure, in a structure in which two “sections A” 61 and 62 are connected in the horizontal direction and one “section B” 63 is further connected, “section A” 64 and “section A” are used as the identification names of the sections. The “section B” 65 is set, and the “section number =
2 "and" section B = 1 "of" section B "65 are set.

In this case, since it is "vertical division", the number of floor sections 66 is not set.

On the other hand, as shown in FIG. 6B, "Section C" 67, 68 is located on the third floor, and "Section D" 69, 70.
Is “horizontal division” located on the first and second floors, “division C” 71 and “division D” 72 are set as division identification names, and “division division” of the third floor portion of “division C” 71 is set. Number =
2 ”,“ section number =
1 ”is set.

In this case, since it is “horizontal division”, the number of partitions 74 is not set.

FIG. 7 is a schematic flowchart showing the processing procedure of the number-of-sections input section 5. First, the number of floors above ground and the number of basement floors as a whole of the apartment house to be evaluated are set (step 75).

Next, it is determined whether or not the input of the number of partitions is completed (step 76). If the input is completed, the process of inputting the number of partitions is terminated.

If it is not the end, it is determined whether it is a "vertical division" section or a "horizontal division" section (step 77). If it is a "vertical division" section, the number of sections is set in step 78 in FIG.
This is performed by the method shown in FIG. In the "horizontal division" section,
In step 79, the number of floor sections is set by the method shown in FIG.

Thereafter, in order to input the number of sections of the next section, the flow returns to step 76, and the input of the number of sections or the number of floor sections for each section is repeated. Is completed.

FIG. 8 is a block diagram showing a detailed configuration of the section-wise evaluation calculation section 2. As shown in FIG.

In FIG. 8, 81 is a plan view of a house by section, and 82 is a house survey form by section.
It is read by the section drawing input unit 2a configured by the device.

The section-based evaluation calculation processing section 2b includes a character / graphic separation section 201, a character / line segment recognition processing section 202, a normalization processing section 203, an area cutout processing section 204, and an area calculation processing section 2.
05, evaluation calculation processing section 207, standard score table 20
7.

As will be described later, the house plan view 81 shows a diagram of a plan view of each section drawn to show the layout on grid paper of equally divided grid intervals, and the rooms described in this diagram. 6 is a drawing sheet showing a room configuration (floor layout) in which characters representing names are drawn by hand.

The house survey form 82 is an OCR input sheet for inputting a finishing type corresponding to each room name. As will be described later, the house survey form 82 corresponds to each room number in a predetermined format such as a mark sheet. This is an input sheet laid out so that the type of finishing such as the ceiling, inner wall, floor, etc. of each room can be easily input by marking a predetermined position.

Section drawing input unit 3 composed of an OCR device
Is input into the character / graphic separation unit 201, and is then supplied to the character / line segment recognition processing unit 202.

The character / line segment recognition processing section 202 is composed of a line segment recognition processing section 202a and a character recognition processing section 202b. The line segment recognition processing section 202a recognizes line segment data from graphic data and performs character recognition. The processing unit 202b performs character recognition of each character from the character data.

The characters for which the character recognition processing section 202b performs character recognition are numerical characters written in the house floor plan 81 of each section as a room name, and can be reliably performed without performing complicated processing. Read the numeric characters of the room number that is the room name. Further, the line segment data recognized by the line segment recognition processing unit 202a from the graphic data is output to the normalization processing unit 203. In the normalization processing unit 203, both ends of the recognized line segment data are plotted on the graph paper. A process of rounding to the intersection point of the equally-spaced grid and normalizing it is performed.

The line segment data normalized by the normalization processing section 203 is input to an area cutout processing section 204.
In addition, the area cutout processing unit 204 receives the room number of the room name for which the character recognition processing unit 202b has performed the character recognition, and the area cutout processing unit 204 compares the normalized line segment data and the room name. A process is performed to obtain a room area corresponding to the room name from the position of the indicated character.

The area of each room extracted by the area extraction processing unit 204 is input to the area calculation processing unit 205, and the area calculation processing unit 205 performs calculation for obtaining the area of the extracted room area.

The determined area of each room is input to the evaluation calculation processing unit 206.

Since the standard score table 207 stores the score data indicating the score for each finishing type for house evaluation, the evaluation calculation processing unit 206 stores the score data of the standard score table 207 in the standard score table 207. And perform evaluation calculation.

In this case, the finishing type of each room is already input in correspondence with the room number of the room name through the section drawing input unit 2a and the character recognition processing unit 202b by inputting the OCR sheet using the house survey form 82. When the finish type data is input from the character recognition processing unit 202b to the evaluation calculation processing unit 206, the evaluation calculation is performed in correspondence with the area, finish type, and score of each room. Is output.

FIG. 9 is a diagram illustrating an example of a house floor plan 81. As shown in FIG. 9, the house floor plan 81 includes a space 91 for entering the identification number ID of the space, a space 92 for entering the space number (or space identification name), and a grid 93 for entering the house floor plan. This is an input sheet printed in advance. In this input sheet, an ID number and a section number to be assigned to the house of the surveyed section, and each data of the house plan view expressing each room of the surveyed section in a plan view are hand-written, and the surveyed section is entered. To automatically enter the area of each room.

The grid interval between the grids 93 of the sheet of the house floor plan 81 represents a half interval (90 cm), and the lines of the outer wall and the inner wall of each room are placed on the grid 93. Is written with a line segment 94, and further, in order to indicate the name of each room, the room number of each room is written with characters 95 so that each number is included in the square of the grid. When a house plan is drawn on the grid 93 of this sheet, normalization processing is performed so that both end points of the line segment 95 are intersections (grid points) of the grid in order to accurately calculate the room area. Therefore, even when drawing the room plan, the drawing is performed such that the intersection of the grids is both ends of the line segment.

FIG. 10 is a diagram for explaining an example of the house survey form 82 for each section. The house survey form 82 here is shown in FIG.
As shown in FIG.
An entry sheet 102 in which a section number entry field 102 and a mark sheet 105 for inputting data of the finishing type of each room (finishing type of ceiling, inner wall, floor) corresponding to each room number are printed in advance. It is.

The house survey form 82 is also printed with a mark sheet 106 for inputting data of the finishing type (roof, foundation, outer wall finishing type) of each section. An ID number, a house number, and a finishing type of each room in the surveyed section are added to the input sheet by adding a mark at a predetermined position and input.

In the house survey form 82, the types of finishing of the ceiling, the inner wall, and the floor of each room drawn in the house floor plan 81 are usually printed in advance for each room name 103. A code entry field is provided so that the input can be made by the selection using the finish type mark, but can also be made by the code 104.

In order to perform house evaluation, a house plan view 81 as shown in FIG. 9 and a house survey form 82 as shown in FIG.
Is created, and the OCR input is performed by the section drawing input unit 2a, and the house evaluation calculation process is performed.

The house floor plan 81 and the house survey form 82 are both
The sheets are collectively input from the OCR device constituting the section drawing input section 2a, and the identity of each sheet is determined by the ID numbers entered in the identification number entry fields 91 and 101 of each sheet. Whether or not a house survey form forms a set is determined by associating with a section number entered in the section number entry columns 92 and 102 of each sheet.

FIG. 11 is a flowchart showing a series of processing flows of the house evaluation calculation processing for each section.

First, in step 111, a sheet (house floor plan 81 for each section, house survey form 82) for investigating each house is input, and the ID number is read. Next, in step 112, it is determined whether or not the sheet is completed. If the sheet is completed, a series of processing is completed.

If it is determined in step 112 that the sheet has not ended, the ID number of the read sheet is determined in step 113. If the ID number is a house floor plan, the flow advances to step 114 to perform house floor plan input processing. If the ID number is not a house floor plan, since the read sheet is the house survey form 82, the process proceeds to step 115 to perform a house survey form input process.

Then, in step 116, it is determined whether or not both the plan view 81 of the corresponding section number and the survey form 82 have been input.
If both the questionnaire and the questionnaire 82 have been entered, in the next step 117, the evaluation calculation of the house of the corresponding segment number is performed by using the plan view 81 and the questionnaire 82 of the corresponding segment number,
Output the house evaluation calculation table for each block as a result of the calculation.

After the calculation of the evaluation calculation table for one section in step 117 is completed, or when the plan view 81 and the survey form 82 of the corresponding section number have not been input yet in the determination in step 116, the following In order to restart the process from reading the sheet, the process returns to step 111, and the process from step 111 is repeated.

In this processing, the input is continued until the sheets set in the OCR device constituting the section drawing input section 2a are exhausted (step 111, step 112), and the input processing is performed according to the ID number written on the sheet. Are divided into a house plan view input process (step 114) and a house survey form input process (step 115).

[0104] For one collective house, a house plan view 81
And the house survey form 82 are completed, the area of each room and the type of finishing are totaled, and an evaluation calculation is performed (step 1).
16, step 117).

FIG. 12 is a block diagram showing a processing flow for explaining the house floor plan input processing. The house floor plan input processing will be described with reference to FIG.

According to the sheet input instruction 121, the OCR device constituting the section drawing input section 2a is a house plan view sheet 8.
1 is input as an image 122 and stored as image data 123. Further, for the character portion, ID character recognition 12453 for character recognition of the ID number portion is performed, and accordingly, data character recognition 125 for performing character recognition of the data portion is performed in the format of the house floor plan 81. .

Next, character data input 126 of the recognized character data is performed, and further image data input 127 is performed. Next, character / graphic separation 128 is performed, and character selection 129 is performed. Further, line segment recognition 130 is performed on the image data,
A normalization process 131 of the recognized line segment data is performed, and an area cutout 132 is performed. Then, the area calculation 133 is performed on the finally cut region, and the room-by-room area table 134 is output.

FIG. 12 shows a simple example of processing of a house floor plan and data characters together with such a house floor plan input processing. In this case, when character recognition cut out from the house floor plan 81 is performed, character data 135 of the original character indicating each room name and the illegal character in the hatched line segment is recognized. The ID character recognition 124 after the sheet input instruction 121 recognizes the character of the ID number, and the subsequent processing is sorted by the ID number 136.

In the drawing input of the house floor plan 81, the character data input 126 is performed, the input character data is stored in the memory, the image data input 127 is performed, and the input image data is stored in the memory. Then, character / graphic separation 128
Divides the image data stored in step 2 into groups of continuous dots, and separates them into characters and figures within the range of existence. In this example, in the image data 123, G1 is a figure,
Since G2, G3 and G4 are characters, they are separated.

In the next character selection 129, the cell position of the group determined to be a character is determined, and the character corresponding to that position in the character data stored in the memory is selected.
Thus, the characters 1, 2, and 3 corresponding to G2 to G4 are selected as correct characters.

In the next line segment recognition 130, line segment data is recognized for the group determined to be a figure, and in the next normalization process 131, both end points are rounded to the intersection of the grid. Then, an area extraction 132 is performed, an area including the selected character is extracted, and an area calculation 133 of the room is performed corresponding to the room name indicated by the character. In the area calculation 133, the area is calculated for each area and stored as a room-by-room area table 134.

FIG. 13 is a block diagram showing a processing flow for explaining the house survey form input processing. The house survey form input process will be described with reference to FIG.

Similarly to the house floor plan input process, the sheet drawing instruction 136 configures the section drawing input unit 2a as O.
Image input 137 of house survey sheet 82 by CR device
I do. Further, the character portion is subjected to ID character recognition 138 for character recognition of the ID number portion.
According to the house survey form format, data character recognition 140 for performing character recognition of the data portion is performed, and mark position recognition 141 for performing mark position recognition is performed.

Next, the character data input 143 of the recognized character data is performed, and the mark position input 14 of the recognized mark is performed.
4 to determine the finishing type, create a room-specific code table 145, and finally output a room-specific code table 146 that specifies the finishing type for each room.

In this case, when the house survey form 82 is input, character data input 143 is performed. At this time, it is stored as a finishing code in the room-specific code table 146. Also,
The result of the mark position input 144 also determines the finishing type and stores it as a finishing code. In this example, an example of a house survey form in which each finishing type of “room number 1” is code-specified as the house survey form 82 and each finishing type of “room number 2” is designated by a mark position is shown. A processing example in which the read room-specific code table 146 is output is shown.

FIG. 14 is a block diagram showing a flow of processing for explaining the evaluation calculation processing unit 206 shown in FIG.

When the house floor plan 81 and the house survey form 82 are input together for one section, and the house plan view input processing (FIG. 12) and the house survey form input processing (FIG. 13) are completed, the next evaluation calculation is performed. The processing of the processing unit 206 is executed. At this time, a room area table 134 in which the area of each room is calculated is obtained by the house floor plan input processing, and a room code table in which the finishing type code of each room is read by the house survey form input processing. 146 are required.

The evaluation calculation processing section 206 inputs the room area table 134 and the room code table 146 and performs evaluation calculation for each section.

In this case, the evaluation calculation processing section 206 further sets and stores the standard score table 2
With reference to 07, the area is totaled for each finishing type, the division score is calculated, and the total sum is stored in the division-specific data table 3 as the division-based house evaluation calculation table 208.

FIG. 15 is a flowchart showing an example of the processing of the collective evaluation calculation processing section 7. FIG. 16 is an explanatory diagram showing the relationship between the data tables used by the collective evaluation calculation processing unit 7.

In FIG. 16, 208a and 208b are:
A section-based house evaluation calculation table stored in the section-based data table 3, 6 is a section number data table, and 8 is a single building data table.

Hereinafter, the collective evaluation calculation processing will be described with reference to FIGS.

First, at step 151, 1
The floor area of each floor of the building is calculated based on the first formula.

[0084]

[Equation 1] Floor area = Σ ((number of sections × section floor area) + (number of sections × section floor area)) where Σ: total of all sections (number of sections × section floor area): floor Applicable when a partition with two or more floors with floor area> 0 exists (vertical division) (number of floors x floor floor area): only one floor with floor area> 0 exists, Is applied when the section is set (horizontal division section)... (1) For example, in the case of the data in FIG. 16, the floor area of the first floor of one building where the section A and the section B exist is the section A is described above using the floor area “100” of the first floor in the floor area data 161 of the section-based house evaluation calculation table 208a and the number “3” of the section A in the section number data 167 of the section number data table 6. The calculation is performed based on the first expression, and the result of the calculation for the section B is also summed up. As a result, “300” is stored as the floor area of the first floor in the floor area data 162 of the single building data table 8.

This processing is similarly performed for the second and third floors.

Next, in step 152, the total floor area of one building is calculated based on the second formula.

[0087]

(Equation 2) For example, in the case of the data of FIG. 16, the total floor area of the first to third floors of the floor area data 162 of the table 8 is “300+
150 + 150 = 600 ”is obtained and stored as the total floor area of the area data 163 of the table 8.

Next, in step 153, the floor area of one building is calculated based on the third formula.

[0089]

(3) For example, in the case of the data of FIG. 16, the floor area of the first floor in the floor area data 162 of the table 8 is “300”. Is stored as the floor area of the area data 163 of the table 8.

Next, in step 154, based on the partial data 164 of the section-based house evaluation calculation tables 208a and 208b of the table 3, each score code of each part is calculated in accordance with the calculation method established in the correction coefficient table 165. Calculate the correction factor.

For example, in the case of the data shown in FIG. 16, the section-specific data 166 of the single building data table 8 and the column of the score code are provided in the section 3 house evaluation calculation table 208a,
The record data which exists in all the sections of the score code is stored in the section of the partial data 164 of 208b, and the correction rate calculation result is stored in the column of the correction rate of the partial data 166 of the single building data table 8 for each score code. Is stored.

Next, in step 155, the value of the construction amount of the partial data 166 of the one-building data table 8 is calculated for each rating code based on the fourth formula.

[0093]

(4) For example, in the case of the data of FIG. 16, in the case of the data of FIG. 16, the construction amount “1” of the partial data 164 of the house evaluation calculation tables 208a and 208b for each compartment.
,... 190 ”and the number-of-partitions data table 6
As a result of calculation based on the fourth equation using “3” of the number-of-partitions data 167, “110 × 3 = 330,..., 19”
“0 × 3 = 570” is stored in the construction amount column of the partial data 166 of the single building data table 8 in a form corresponding to each score code.

Next, in step 156, the score of each item of the partial data 166 of the one-building data table 8 is calculated for each score code based on the fifth formula.

[0095]

[Equation 5] Rating score by item = “Standard rating score × Correction rate × Construction amount of one building” (5) For example, in the case of the data of FIG.
Taking the record of the partial data 166 “roof” as an example, using the standard score corresponding to the score code “001”, the correction rate “0.9”, and the construction amount “330”, it is calculated by the fifth formula. , "36450" are obtained for each item. This is stored as the item-specific score of the “roof” portion of the partial data 166.

Next, in step 157, the rebuilding cost for each part of one building is calculated for each part based on the sixth formula.

[0097]

(6) For example, in the case of the data of FIG. 16, in the case of the data of “room” of the partial data 166, for example, in the case of the data of FIG. Score "3
The total “55740” of “2340, 23400” is stored as the partial rebuilding cost of the “room” portion.

[0098]

## EQU7 ## Finally, in step 158, the rebuilding cost for one building is calculated based on the seventh formula. For example, in the case of the data of FIG. 16, the partial reconstruction cost “36450, 73800,.
The total “229590” of “3600” is stored as the rebuilding cost for one building.

As described above, according to this embodiment, a plurality of houses having different layouts or the same layout are divided into a plurality of sections, and evaluation calculation is performed for each section. Since the entire evaluation calculation is performed, even if the number of houses is large, the number of times of inputting the floor plan is reduced, and the evaluation calculation can be performed efficiently.

Also, a hand-drawn floor plan displayed with a hand-drawn line drawing drawn on a graph paper on which an equally-spaced grid is printed to indicate a room layout, and hand-drawn characters representing the room name entered in the line drawing If a figure and a house survey form in the form of an OCR sheet in which the finishing type is entered in association with the room name is input as an image, even a person who is inexperienced in general CAD operations needs to learn complicated operations. Therefore, there is an effect that the evaluation calculation of a condominium such as a large apartment can be immediately executed from the hand-drawn drawing of the field survey.

In the above embodiment, the floor plan and the house survey form are input as images from the section drawing input section comprising the OCR apparatus. However, the present invention is not limited to this, and the display is not limited to this. It is also possible to draw and input a floor plan on the screen and to select necessary information such as a finishing type on the display screen.

[0102]

As described above, according to the house evaluation score calculation processing apparatus of the present invention, a plurality of houses having different layouts or the same layout are divided into a plurality of sets of sections.
Since the evaluation calculation is performed for each block, and then the evaluation calculation for the entire building is performed, even if the number of houses is large, the number of input of the floor plan is reduced, and the evaluation calculation can be performed efficiently. .

A hand-drawn floor plan displayed on a graph paper on which an equally-spaced grid is printed to indicate a room layout and a hand-drawn character representing a room name written in the line drawing. If a figure and a house survey form in the form of an OCR sheet in which the finishing type is entered in association with the room name is input as an image, even a person who is inexperienced in general CAD operations needs to learn complicated operations. Therefore, there is an effect that the evaluation calculation of a condominium such as a large apartment can be immediately executed from the hand-drawn drawing of the field survey.

[Brief description of the drawings]

FIG. 1 is an overall configuration block diagram showing an embodiment of a house evaluation score calculation processing device according to the present invention.

FIG. 2 is an explanatory diagram showing a first example of partitioning.

FIG. 3 is an explanatory diagram showing a second example of partitioning.

FIG. 4 is an explanatory diagram showing a third example of partitioning.

FIG. 5 is an explanatory diagram showing a fourth example of partitioning.

FIG. 6 is an explanatory diagram showing division of a section and setting contents of the number of sections.

FIG. 7 is a flowchart illustrating a process of a section number input unit.

FIG. 8 is a block diagram illustrating details of a section evaluation calculation processing unit.

FIG. 9 is an explanatory diagram showing an example of a house plan view for each section according to the present invention.

FIG. 10 is an explanatory diagram showing an example of a house survey form.

FIG. 11 is a flowchart showing a series of processing flow of house evaluation calculation processing.

FIG. 12 is a block diagram showing a flow of a house floor plan input process.

FIG. 13 is a block diagram illustrating a flow of a house survey form input process.

FIG. 14 is a block diagram illustrating a flow of a house evaluation calculation process.

FIG. 15 is a flowchart illustrating a flow of a collective evaluation calculation process.

FIG. 16 is a block diagram illustrating a flow of a collective evaluation calculation process.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Section division means, 2 ... Section evaluation calculation part, 3 ... Section data table, 4 ... Section number setting means, 5 ... Section number input section, 6 ... Section number data table, 7 ... Batch evaluation calculation processing section, 8: One building data table.

Continuation of the front page (72) Inventor Noboru Kitamura 6-81 Onoecho, Naka-ku, Yokohama-shi, Kanagawa Prefecture Within Hitachi Software Engineering Co., Ltd. (56) References JP-A-5-89142 (JP, A) JP-A-5 -120303 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) G06F 17/50 612 G06F 17/50 680 G06F 17/60 122 G06F 17/60 318 E04H 1/00 Patent file ( PATOLIS) JICST file (JOIS)

Claims (2)

(57) [Claims] 1. An apparatus for calculating a house evaluation score of a collective house in which a plurality of house plans are constructed in one building, wherein the collective house is a set of a plurality of houses of different plan or the same plan. Section dividing means for dividing into a plurality of sets of sections and further setting the number of divisions; Drawing input means for inputting a floor plan and a finishing type for each room for each divided section; standard for each finishing type Based on the evaluation score table storing the evaluation scores, the input floor plan of each division unit and the finishing type for each room, the area of each section is obtained, and further, the standard for each finishing type is referred to by referring to the evaluation score table. Section-based evaluation calculating means for calculating evaluation points; section-based data table storing areas and evaluation points for each section; area and evaluation points for each section stored in this section-based data table And a collective calculation means for accumulating the numbers according to the number of sections of the corresponding sections set by the section division means, further calculating the sum thereof, and outputting the calculation result as one house evaluation calculation table. A house evaluation score calculation processing device comprising: 2. The drawing input means includes a hand-drawn line drawing drawn on a graph paper on which an equally-spaced grid is printed to indicate a floor plan of a room, and a hand-drawn character representing a room name written in the line drawing. 2. The house evaluation score according to claim 1, wherein the displayed hand-drawn floor plan and a house survey form in the form of an OCR sheet for inputting a finish type corresponding to a room name are input. Calculation processing device.