JP2001306631A - System and method for building estimation - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a system and a method for building estimation which can be made efficient and rational by performing estimating operation while associating a CAD picture and an estimation picture with each other by using a multiscreen. SOLUTION: The multiscreen is composed of displays 2a to 2c; and, for example, the whole CAD drawing is displayed on the display 2a, an enlarged detailed drawing of a part specified on the display 2a is displayed on the display 2b, and an estimation picture for inputting estimation data is displayed on the display 2c. Information needed for estimation is stored in a memory by clicking the information double on the screen of the display 2b and the information is pasted on the estimation screen by clicking a specific position double on the display 2c.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building totaling system and a building totaling method, and more particularly, to a method for calculating the number of all materials such as columns, beams, walls, etc. used for a building whose design drawing is shown by a CAD drawing. The present invention relates to a building integration system and a building integration method for performing integration.

[0002]

2. Description of the Related Art FIG. 12 is an explanatory diagram for explaining a configuration of a conventional building integration system. As shown in FIG. 12, the conventional building integration system includes a personal computer 100 on which software for integration is installed, and a worker 101 has a plurality of sheets created by CAD or the like placed on a desk. While confirming the design drawing 102, the data such as the number and dimensions of the materials required for the building property are sequentially input using the keyboard. Marking is performed with a pen or the like, and work is performed while preventing input omission.

[0003]

The conventional building integration system performs work as described above.
No. 1 has a problem that a large work space is required to refer to a plurality of large design drawings 102 of about A1 size, and the desk becomes considerably complicated, resulting in poor work efficiency.

Further, when a plurality of workers work in a distributed manner, it is necessary to print dozens of drawings blue, which is troublesome and costly.

[0005] In addition, if the work of marking the input portion with a colored pencil or the like is performed on a large design drawing 102 of about A1 size, it takes a considerable amount of time. There is a problem in that the operator cannot reach the hand when the user is sitting on the floor, and must perform the marking work while being in the middle of the body, which causes a considerable burden on the operator that cannot be neglected.

SUMMARY OF THE INVENTION The present invention has been made to solve such a problem. By utilizing a multi-screen composed of a plurality of displays, a CAD drawing and integration data are linked to perform integration work. This eliminates the need for paper-based design drawings on the desk, makes the desk clean and requires little work space, eliminates the need for complicated drawing reference work (management) and manual marking work, and improves efficiency and rationalization. It is an object of the present invention to provide a building totaling system and a building totaling method capable of reducing the labor and cost required for creating a blue-grilled blueprint and saving space for storing drawings.

[0007]

SUMMARY OF THE INVENTION The present invention provides a multi-display comprising two or more displays, drawing data reading means for reading drawing data, and display means for displaying the read drawing data on one of the displays. ,
Among the displayed drawing data, an enlargement display means for enlarging and displaying the range to be enlarged on one of the display and another when receiving the designation of the range to be enlarged, and an integration screen for inputting the integration data are displayed on the display. Screen information for integration to be displayed on another display on which no drawing data is displayed, and drawing information for receiving the information in response to designation of information to be captured on the drawing data displayed by the display means or the enlarged display means Receiving the designation of the pasting position on the integrating screen, and applying the drawing information pasting means to paste the information acquired by the drawing information acquiring unit at the pasting position on the integrating screen, based on the pasted information. And an integrated quantity calculating means for calculating the integrated quantity.

Further, the apparatus further comprises a marking means for marking a corresponding position on the drawing data from which the information has been fetched by the drawing information fetching means.

Further, when the multiplication screen display means displays different types of multiplication screens on two or more displays,
There is further provided an integrated information acquisition / pasting means for acquiring information specified on one integration screen and pasting the information at a position specified on the other integration screen.

The present invention also provides a step of preparing a multi-display comprising two or more displays, a step of reading drawing data for reading drawing data,
A display step of displaying the read drawing data on one of the displays; an enlarging display step of designating a range to be enlarged among the displayed drawing data and enlarging and displaying it on the display or another one; Want to capture the integration screen for inputting the input on the integration screen display step of displaying the display screen on the other display where the drawing data is not displayed, and the drawing data displayed by the display step or the enlarged display step By specifying the information, a drawing information capturing step of capturing the information, a drawing information pasting step of pasting the captured information at a designated position on the integration screen, and integrating based on the pasted information. And an integrated quantity calculating step of calculating the quantity.

[0011] Further, there is further provided a marking step of marking at a corresponding position on the drawing data from which the information has been taken in the drawing information taking step.

In the step of displaying a screen for integration,
When different types of multiplication screens are displayed on two or more displays, the information specified on one of the multiplication screens displayed in the multiplication screen display step is fetched and specified on the other multiplication screen. Further includes an integrated information acquisition / pasting step of pasting the information at the set position.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiment 1 FIG. 1A is a schematic configuration diagram showing the overall configuration of a building integration system according to the present invention. As shown in the figure, a building integration system of the present invention includes a personal computer main body (hereinafter referred to as a personal computer main body) 1 and a plurality of CRTs and LCs connected thereto.
A multi-display composed of displays 2a to 2c such as D (hereinafter, simply referred to as 2 when no distinction is required);
And input means such as a keyboard 3 and a mouse 4. PC 1 and multiple displays 2
Are connected by a multi-monitor controller board 5 mounted in the personal computer 1 as shown in FIG. The multi-monitor controller board 5 includes
A plurality of cables 5 in a number corresponding to the number of the displays 2
a is provided, and a connector (not shown) for connecting to a connector of the display 2 is provided at the end of each cable 5a. By using the multi-monitor controller board 5, it is technically possible to connect up to about nine displays 2;
When using a program such as an AD that burdens the CPU of the personal computer 1, about 3 to 4 units are practically appropriate.

FIG. 2 is a block diagram showing the internal configuration of the building integration system of the present invention. In the figure, 2a to 2
c is the plurality of displays described above. For example, the display 2a displays an overall view of the CAD drawing, and the display 2b displays an enlarged detailed view of a portion designated on the screen of the display 2a. I have. In addition, an accumulation screen for inputting the accumulation data is displayed on the display 2c. In the figure, 10
Is a C such as AUTOCAD, JWCAD, DRACAD
Reference numeral 11 denotes a drawing file in which the drawing data created by the AD system is taken in and stored. Reference numeral 11 denotes an integration data file in which integration data created based on the drawing file 10 is stored. Reference numeral 12 denotes a C linked with the integration data.
This is an integrated layer file in which a layer (image layer) file on the AD is stored. The main information of the integration layer is marking information, member information (symbols, specifications, dimensions) and the like.

In FIG. 2, reference numeral 14 denotes control means, which is composed of a CPU and the like, and controls various parts, transfers data, performs various calculations, and the like. Reference numeral 15 denotes a main program file including a ROM storing the main program. This main program is used in the control means 14, and includes, for example, a program for simultaneously displaying and cooperating the entire view / enlarged detailed view of the drawing on each display, a program for performing calculation for integration, and a display. It comprises a program or the like which constitutes marking means for making a marking on the displayed drawing. Reference numeral 13 denotes a memory including a RAM that stores various calculation results obtained by the control unit 14, information acquired from drawing data for integration, and the like. 16
Is a display driver for controlling screens of the plurality of displays 2a to 2c. Reference numeral 5 denotes the above-described multi-monitor controller board.

Next, the operation of the building integration system of the present invention will be described. FIG. 3 is a flowchart thereof.
The building integration system of the present invention is configured as described above. First, a building outline (construction name) is input to an initial screen of an integration screen of the display 2c as shown in FIG. , Use, structure, total floor area, etc.), grid information (for example, x1, x2 and y in FIG.
The numbers and dimensions of the X axis and Y axis indicated by 1, y2, etc.),
Floor configuration information (height per floor), rebar information for each part (rebar calculation standard for each part), and the like are input (step S1). Next, the drawing data created by the CAD system and stored in the drawing file 10 is read into the memory 13 (step S2). Next, a drawing to be integrated is opened from the read drawing data and displayed on the display 2a (step S3). FIG. 5 shows an example of the display 2a displaying a drawing. Next, in the drawing displayed on the display 2a, a range to be integrated is designated by a mouse as shown by a solid line 20 in FIG. 5 (step S4), and an enlarged detailed view of the designated range is shown in FIG. Is displayed on the screen of the display 2b (step S5). Thereafter, the entire view and enlarged detailed view of the displays 2a and 2b are simultaneously displayed and cooperated under the control of the control means 14 and the display driver 16.

Next, section list data is created (step S6). Section list data includes foundations, columns, beams,
List data such as symbols, dimensions, and bar arrangement information of members constituting floors, walls, and stairs. In step S6, these pieces of information are dragged (double-clicked) on the enlarged detailed drawing and pasted on the integration screen, and a check mark (check mark) is automatically added to a portion that has been taken in as integration data and displayed.

Step S6 will be described in more detail. In step S6, first, the screen of the display 2c is switched from the initial screen of FIG. 4 to the cross-section list data creation screen of FIG. As the switching method, for example, a [List] button 2 in the menu bar of FIG.
It is only necessary to switch by clicking on 2. Thereby, at present, the three displays 2a to 2c
Displays the screens shown in FIGS. 5, 6, and 7, respectively. Hereinafter, the operation of step S6 will be described with reference to these drawings. The operation in step S6 is roughly composed of the following operations (1) to (4).

(1) Input of cross-section list symbol In the enlarged detailed view (here, cross-section drawing) displayed on the display 2b of FIG. 6, the column of the symbol 30 is double-clicked with the mouse. By double-clicking, the contents of the symbol 30 (data “1” in “2G × 1”) are stored in the memory 13 and the symbol 30
Is marked on the right side of. At this time, if the user double-clicks on the wrong place, the user clicks the "undo" button 23 to cancel the input. In addition, it is assumed that the check point 31 is attached not only to the screen of the display 2b, but also to a corresponding place on the display 2a. Next, the mouse is largely moved rightward, and the mouse pointer is displayed once in the integration screen of the display 2c in FIG. 7 and then clicked once. As a result, the integration screen of the display 2c enters an input enabled state (active). In this state, the mouse pointer is placed in the section of the symbol 32 in the cross-section list on the integration screen in FIG.
That is, the data "1" is pasted in the column of the symbol 32.

(2) Entry of cross-section list dimensions In the enlarged detailed view displayed on the display 2b of FIG. 6, by double-clicking the column of the dimension B33 with the mouse, the content of the dimension B33 (data "350") is obtained. Is stored in the memory 13 and the dimension B33
(Not shown) is attached to the right side of. Next, the mouse is largely moved rightward to display the mouse pointer in the integration screen of the display 2c in FIG. 7, and then clicked once to set the integration screen to an input enabled state (active). When the mouse pointer is placed in the column of dimension B34 in the cross-sectional list of the integration screen in FIG. 7 and double-clicked, the content stored in the memory 13, that is, data "350" is pasted in the column of dimension B34. The same procedure is applied to the dimension D.

(3) Input of Rebar Diameter In the enlarged detailed view displayed on the display 2b of FIG. 6, by double-clicking the column of the upper rebar diameter 35 with a mouse, the contents of the upper rebar diameter 35 (“22”) are displayed. Is stored in the memory 13, and a check mark (not shown) is added to the right side of the upper end muscle diameter 35. Next, the mouse is largely moved rightward and the mouse pointer is moved to the position shown in FIG.
Is displayed on the integration screen of the display 2c of
The mouse pointer is placed in the column of the main muscle diameter 36 in the cross-section list of the integration screen of FIG. 7 after double-clicking to make the integration screen enterable (active), and the contents stored in the memory 13 are displayed. That is, "22"
Is attached to the column of the main muscle diameter 36.

(4) Input of the number of main muscles In the enlarged detailed view shown on the display 2b of FIG. 6, by double-clicking the column of the number of upper muscles 37 with the mouse, the contents of the upper muscle number 37 ("3") are displayed. Is stored in the memory 13 and a check mark (not shown) is added to the right side of the upper end muscle strength number 37. Next, the mouse is largely moved rightward to display the mouse pointer in the integration screen of the display 2c in FIG. 7, and then clicked once to set the integration screen to an input enabled state (active). When the mouse pointer is placed in the column of 38 lines at the top of the main bar in the section list on the cross section list of the integration screen in FIG. 7 and double-clicked, the contents stored in the memory 13 are displayed.
That is, the data “3” is pasted in the column of the number 38 of the uppermost one line of the main line.

When the processing in step S6 is completed as described above, next, fitting data is created (step S6).
7). The fitting data refers to symbols, dimensions, and the like of members constituting fittings such as windows and doors. Since the operation of creating the fitting data is performed in the same procedure as in step S6, the description is omitted here.

Upon completion of the fitting data creation processing in step S7, next, pick-up data is created (step S7).
8). The picked-up data refers to parts, positions, symbols, dimensional information, and the like of the members of the drawing. In step S8, these information are dragged on the enlarged detailed drawing.
It is pasted on the integration screen, and the marking information is displayed at the location where the integration data has been imported.

In step S8, first, in the drawing of FIG.
As shown by, the range of the next integration target is designated with the mouse. As a result, an enlarged detailed view of the designated range is displayed in FIG.
Is displayed on the screen of the display 2b as shown in FIG.
Next, the screen of the display 2c is switched from the screen for creating fitting data in step S7 to the screen for creating picked-up data in FIG. As a switching method, for example, the switching may be performed by clicking a [Pickup] button 26 (see FIG. 7) on the menu bar. As a result, the screens shown in FIGS. 8, 9, and 10 are currently displayed on the three displays 2a to 2c, respectively.
Hereinafter, the operation of step S8 will be described with reference to these drawings. The operation in step S8 is roughly composed of the following operations (1) to (3).

(1) Input of Length In the enlarged detailed view (here, a plan view) displayed on the display 2b of FIG. 9, by double-clicking the length 41 with a mouse, the contents of the length 41 ("" 6,
000 ") is stored in the memory 13.
Next, the mouse is largely moved rightward to display the mouse pointer in the accumulation screen of the display 2c in FIG. 10 and then clicked once to make the accumulation screen enterable (active). When the mouse pointer is placed in the column of the length 42 of the integration screen in FIG. 10 and double-clicked, the content stored in the memory 13, that is, “600”
The data "0" sticks to the length 42 column.

(2) Input of Symbol In the enlarged detailed view (here, a plan view) displayed on the display 2b of FIG. 9, by double-clicking the symbol 43 with the mouse, the contents of the symbol 43 (“2G
The data “1” in “× 1” is stored in the memory 13. Next, the mouse is largely moved rightward to
After the mouse pointer is displayed in the integration screen of the display 2c in FIG. 10 and clicked once to make the integration screen enterable (active), the mouse pointer is changed to the symbol 44 of the integration screen in FIG. When the user puts it in the column and double-clicks, the content stored in the memory 13, that is, the data “1” is pasted in the column of the symbol 44.

(3) Marking In the enlarged detailed view (here, a plan view) displayed on the display 2b of FIG. 9, a marking toolbar 50 (see FIG. 11, details will be described later) is displayed to create a line marker. Button 52, and click the start point and end point of the picked up part on the drawing to paste the marker.

When the processing in step S8 is completed as described above, the integrated quantity is calculated (step S8).
9). In step S9, the above-described steps S6 to S6 are performed.
The integrated quantity is calculated based on the integrated data input in the process of S8.

As described above, in the building integration system of the present invention, by utilizing a multi-screen composed of a plurality of displays, the integration of the CAD drawing screen and the integration data screen is performed. Since the information necessary for integration is dragged on the CAD drawing screen and pasted on the integration data screen, and a check mark or marker is added to the place where the integration data has been imported, It eliminates the need for paper-based design drawings, keeps the desk clean and requires little work space, eliminates the need for complicated drawing reference work (management) and manual marking work, and improves efficiency and rationalization. Baking is also unnecessary, reducing the labor and cost of creating it, and saving space for drawing storage. It can be.

Embodiment 2 In the above-described first embodiment, an example has been described in which, in steps S6 and S7 in FIG. 3, a check mark is automatically added to a location that has been captured as integrated data, but a check mark, a marker, or the like may be added in a manual operation. It may be. In this embodiment, the operation in that case will be described.

The marking means is constituted by software, and for example, creates a marking tool using a customizing function of a VBA macro of AutoCAD. When AutoCAD is started, a marking toolbar 50 as shown in FIG. 11 is displayed on the screen of the display 2b on which the drawing of the enlarged detailed view is displayed. In FIG. 11, reference numeral 51 denotes an icon (hereinafter referred to as a check mark button) for pasting a check mark (check mark) at a position designated on the drawing.
Is an icon for creating a line marker between two points designated on the drawing (hereinafter referred to as a line marker button), 53 is an icon for switching display / non-display of marking information, and 54 is a check Icons (hereinafter referred to as tool setting buttons) for setting the size of the mark, the width and the color of the line marker, and 55 are buttons for closing the toolbar.

The operation will be described. When the drawing file is opened and the toolbar 50 is displayed, first, the tool setting button 54 is clicked, and the size of the check mark, the width and the color of the line marker are set. next,
When the check mark button 51 is clicked, designation of a pasting position on the drawing is requested. When the pasting position is designated, a check mark is created in a set size.
At this time, the designation of the pasting position is performed on the enlarged detailed view of the display 2b by the mouse, but the display 2a and 2b are simultaneously displayed /
Because of the cooperative operation, the check mark is simultaneously created on the two displays of the general view screen / enlarged detailed view screen. Check mark, right click, ES
C key is created continuously until you select another tool,
Created in the integration layer. Similarly, when the line marker button 52 is clicked, designation of a start position and an end position on the drawing is requested, and when an end position is designated, a line of the set width and color is created. About the line,
Similarly, by specifying the position on the enlarged detailed view with the mouse, the position is simultaneously created on two screens. The line marker is continuously created until a right-click, an ESC key, or another tool is selected, and is created in the integration layer.

As described above, in the building integration system according to the present embodiment, a check mark or the like is input in the manual operation, so that input omission can be prevented as in the first embodiment, and work can be performed. Since the user can input the check mark at an arbitrary place, convenience is improved in various cases.

In the above-described second embodiment, an example in which a check mark is input by a manual operation has been described. However, there are two modes, an automatic mode in which a check mark is automatically added and a manual mode in which the check mark is manually input. Modes may be prepared, and the operator may switch between these modes as needed.

In the first and second embodiments described above, an example is shown in which the multi-screen is used to display the entire view of the CAD drawing, the enlarged detailed view, and the integration screen. Integration screen, for example, FIGS. 7 and 10
The integration screen may be displayed on a different display to perform the integration operation. In this case, predetermined information is dragged (double-clicked) from one screen and pasted on the other screen. As a result, information can be easily transferred between the accumulation screens, and convenience is improved.

[0037]

According to the present invention, there is provided a multi-display comprising two or more displays, drawing data reading means for reading drawing data, display means for displaying the read drawing data on one of the displays. Enlarged display means for enlarging and displaying the range of the drawing data to be enlarged and displayed on a display or another one in accordance with designation of a range to be enlargedly displayed, and a screen for integration for inputting integrated data is displayed on the drawing data on the display. Screen display means for integration displayed on another display where is not displayed, and drawing information capture means for capturing the information in response to designation of information to be captured on the drawing data displayed by the display means or the enlarged display means In response to the designation of the pasting position on the screen for multiplication, Since it is a building integration system that includes a drawing information attachment unit that is attached to the surface at the attachment position and an integration amount calculation unit that calculates an integration amount based on the attached information, a multi-screen is used. By performing the integration work by linking the CAD drawing and the integration screen,
Efficiency and rationalization can be achieved.

Further, since the apparatus further comprises a marking means for marking a corresponding position on the drawing data from which the information has been taken in by the drawing information taking means, input omission can be prevented and the conventional technique can be prevented. Compared to the case where marking is manually performed on a paper drawing, simplification and efficiency of work can be achieved.

When the multiplication screen display means displays different types of multiplication screens on two or more displays,
There is further provided an integration information acquisition / pasting means for acquiring information specified on one integration screen and pasting the information at a position designated on the other integration screen. Information can be easily exchanged, and convenience is improved.

Also, the present invention provides a step of preparing a multi-display comprising two or more displays, a step of reading drawing data for reading drawing data,
A display step of displaying the read drawing data on one of the displays; an enlarging display step of designating a range to be enlarged among the displayed drawing data and enlarging and displaying it on the display or another one; Want to capture the integration screen for inputting the input on the integration screen display step of displaying the display screen on the other display where the drawing data is not displayed, and the drawing data displayed by the display step or the enlarged display step By specifying the information, a drawing information capturing step of capturing the information, a drawing information pasting step of pasting the captured information at a designated position on the integration screen, and integrating based on the pasted information. Since the building integration method includes an integrated amount calculation step of calculating the number, Can be provided using the by performing integration operations in conjunction with the integrated screen and CAD drawings, increasing the efficiency and rationalization.

Further, since the apparatus further comprises a marking step of marking at a corresponding position on the drawing data where the information has been taken in the drawing information taking step, input omission can be prevented and the conventional technique can be prevented. As compared with the case where manual marking is performed on a paper drawing, simplification and efficiency of work can be achieved.

In the step of displaying the screen for integration,
When different types of multiplication screens are displayed on two or more displays, the information specified on one of the multiplication screens displayed in the multiplication screen display step is fetched and specified on the other multiplication screen. Since the integrated information acquisition / pasting step of pasting the information at the set position is further provided, information can be easily transferred between different integration screens, and the convenience is improved.

[Brief description of the drawings]

FIG. 1 is a configuration diagram showing a building integration system of the present invention.

FIG. 2 is a block diagram showing an internal configuration of the building integration system of the present invention.

FIG. 3 is a flowchart showing a flow of processing of a building integration method of the present invention.

FIG. 4 is a diagram showing an example of an input screen of basic building information for performing integration in the building integration system of the present invention.

FIG. 5 is a diagram showing an example of a screen displaying drawing data (overall view) for creating section list data for performing integration in the building integration system of the present invention.

FIG. 6 is a diagram showing an example of a screen displaying an enlarged detailed view for creating section list data for performing integration in the building integration system of the present invention.

FIG. 7 is a diagram showing an example of a screen displaying an integration screen for creating section list data for performing integration in the building integration system of the present invention.

FIG. 8 is a diagram showing an example of a screen displaying drawing data (overall view) for creating picked-up data for performing integration in the building integration system of the present invention.

FIG. 9 is a diagram showing an example of a screen displaying an enlarged detailed view for creating picked-up data for performing integration in the building integration system of the present invention.

FIG. 10 is a diagram showing an example of a screen displaying an integration screen for creating picked-up data for performing integration in the building integration system of the present invention.

FIG. 11 is a diagram illustrating an example of a marking toolbar.

FIG. 12 is an explanatory diagram showing a configuration of a conventional building integration system.

[Explanation of symbols]

1 PC body, 2 displays, 3 keyboards, 4 mice, 5 multi-monitor controller board, 10 drawing files, 11 integrated data files,
12 accumulation layer file, 13 memory, 14 control means, 15 main program file, 16 display driver, 50 marking toolbar, 51
Check mark button, 52 line marker button, 53 marking information display switching button, 54 tool setting button, 55 close button.

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) G06F 3/14 350 G06F 3/14 350C 17/60 104 17/60 104 (72) Inventor Masahiro Hagiya Tokyo 6-1-1 Heiwajima, Ota-ku TRC Annex Building Kyoei Sangyo Co., Ltd. F-term (reference) 5B046 AA03 BA05 BA10 GA01 HA04 HA05 HA06 5B049 BB05 CC02 CC11 CC21 DD01 EE02 FF03 FF04 5B069 AA01 AA14 DD11 KA02 5E501 AA02 AC05 BA09 EA06 EA12 EA15 EB14 FA06 FA43 FB04

Claims (6)

[Claims] 1. A multi-display comprising two or more displays; drawing data reading means for reading drawing data; display means for displaying the read drawing data on one of the displays; Among the data, an enlarged display means for enlarging and displaying the range on the display or another one in response to designation of a range to be enlarged and displayed, and an integration screen for inputting integrated data, Integrating screen display means for displaying the drawing data on another display on which no drawing data is displayed, and receiving designation of information to be captured on the drawing data displayed by the display means or the enlarged display means, and capturing the information Receiving the designation of the sticking position on the screen for integration and the drawing information Drawing information attaching means for attaching the information taken in by the attaching means to the attaching position on the integrating screen, and integrated quantity calculating means for calculating an integrated quantity based on the attached information. A building integration system characterized by: 2. The building integration system according to claim 1, further comprising a marking means for marking a corresponding position on said drawing data from which information has been taken in by said drawing information taking means. 3. When the integrating screen display means displays different types of integrating screens on two or more displays, it takes in information specified on one of the integrating screens and reads the information on the other of the integrating screens. 3. The building integration system according to claim 1, further comprising an integration information acquisition / pasting unit that attaches the information to a position designated on the integration screen. 4. 4. A step of preparing a multi-display comprising two or more displays; a step of reading drawing data for reading drawing data; a displaying step of displaying the read drawing data on one of the displays; A display area for inputting integrated data; and an enlargement display step of specifying an area to be enlarged and displayed on the display or another one of the drawing data. A screen display step for integration to be displayed on another display where the drawing data is not displayed, and by specifying information to be captured on the drawing data displayed by the display step or the enlarged display step, the information is obtained. The step of importing drawing information and the above information A building integration method comprising: a drawing information attachment step for attaching the drawing information to a designated position on the integration screen; and an integration quantity calculation step for calculating an integration quantity based on the attached information. Method. 5. The building integration method according to claim 4, further comprising a marking step of performing marking at a corresponding position on the drawing data from which information has been captured in the drawing information capturing step. 6. In the step of displaying a screen for integration,
When displaying different types of multiplication screens on two or more displays, the information designated on one of the multiplication screens displayed in the multiplication screen display step is fetched and the other multiplication screen is displayed. Paste the information at the specified position on the screen
5. The method according to claim 4, further comprising an attaching step.
Or the building estimation method described in 5.