KR101512293B1 - Estimation of calculation for construction work - Google Patents

Abstract

Since the present invention can select and use the construction cost calculation fields necessary for estimating the construction cost in accordance with the type of the various construction works, it is possible to estimate the more accurate estimation cost, and to estimate the construction cost The cost calculation fields are displayed as necessary on the two axes of the horizontal axis and the vertical axis, and an overview for each detailed work item in which the entire work items to be performed in the construction work are classified in detail in each area where the horizontal axis and the vertical axis cross each other It is easy to input, modify, delete, etc., by maximizing intuitiveness by providing to input the details of the construction cost of the estimate. In calculating the approximate estimate, the natural language including letters and numbers can be used for the construction cost such as dry area, material cost, labor cost, To be able to perform operations, It is possible to more easily create approximate estimates by extracting arithmetic operations, logical operations, functions, variables, and input values after analyzing a large number, and then performing calculations by parsing them, and provides approximate estimating information The present invention relates to an outline estimation system for construction work that maximizes work efficiency by eliminating the need to repeatedly input handwriting when complex input values are needed by linking the same to other files for use. Fields necessary for calculating the construction cost of the construction work at the time of creation are displayed in a form that can be inputted to the field selection lateral axis 111 for the construction cost calculation. When the rough estimate is prepared for the construction work, fields required for the construction cost calculation of the construction work Is displayed on the selection axis 112 so as to be inputtable, and the field selection lateral axis 111 The field for estimating the construction cost is an area where the vertical selection axis 112 intersects. An overall estimate for each work item for each work item in which the entire work item to be performed in the construction work is classified in detail is a field belonging to each intersected axis Information storing means 200 for storing an approximate estimating and calculating coordinate cell main screen 110 in which information fields of the information-related cells 113 are displayed, Information output means (300) for outputting rough estimate-related information including the rough estimation-calculating coordinate cell main screen (110); The total work items to be performed in the construction work for each information field cell 113 for each cross field displayed on the rough estimate quotation calculation coordinate cell main screen 110 outputted through the information output means 300 are detailed An information input means (400) for inputting detailed rough estimate construction cost information required for each detailed work item for each unit; A unit in which all the work items to be performed in the construction work input for each information field cell 113 for each crossing field on the coarse estimating and calculating coordinate cell main screen 110 are classified through the information input unit 400 And main control means 500 for controlling the rough estimating calculation coordinate cell input information corresponding to the rough estimation costing cost required for each detailed work item to be stored in the information storage means 200.

Description

[0001] DESCRIPTION [0002] Estimation of calculation for construction work [

Since the present invention can select and use the construction cost calculation fields necessary for estimating the construction cost in accordance with the type of the various construction works, it is possible to estimate the more accurate estimation cost, and to estimate the construction cost The cost calculation fields are displayed as necessary on the two axes of the horizontal axis and the vertical axis, and an overview for each detailed work item in which the entire work items to be performed in the construction work are classified in detail in each area where the horizontal axis and the vertical axis cross each other It is easy to input, modify, delete, etc., by maximizing intuitiveness by providing to input the details of the construction cost of the estimate. In calculating the approximate estimate, the natural language including letters and numbers can be used for the construction cost such as dry area, material cost, labor cost, To be able to perform operations, It is possible to more easily create approximate estimates by extracting arithmetic operations, logical operations, functions, variables, and input values after analyzing a large number, and then performing calculations by parsing them, and provides approximate estimating information The present invention relates to an outline estimation system for construction work that maximizes work efficiency by eliminating the need to repeatedly input handwriting when complex input values are needed by linking the same to other files.

Estimation of construction cost in construction work has been recognized as an important issue because it is the main basis for decision making at various stages such as budgeting, alternative review, bidding, and construction execution.

The calculation of the construction cost differs in detail level and accuracy depending on the progress of the construction project and the purpose of the estimation. Generally, it can be divided into rough estimates and detailed estimates.

In relation to this method of cost estimation, several studies emphasize the importance of rough estimates made at the early stage of construction.

Particularly in the early stages of construction, cost estimates or estimates are important because budgeting, feasibility assessment, and comparison of alternatives are accompanied by major decisions.

For this reason, despite the inaccuracies caused by the subtraction of information, the outline estimates are becoming more emphasized because they become the basis of the future construction cost calculation process.

In view of this, an event break-down system (EBS) for construction has been commercialized, which was developed by the present applicant.

FIG. 1 is a view showing an outline estimation screen operated in a conventional outline estimating and calculating system for a construction work, FIG. 2 is a schematic outline of detailed work items in an outline estimation screen operated in a conventional outline estimating and calculating system for construction work, FIG. 3 is a diagram showing a pop-up output of an information input window for requesting detailed work item creation for generating a detailed work item corresponding to a detailed construction work item for a construction work, Fig. 4 is a diagram showing that detailed work items per unit corresponding to the rough estimate quotation construction cost estimate for each detail work item are generated on the rough estimate work calculation screen by reflecting the values inputted in the request information input window screen, and Fig. 4 is a schematic view Detailed outline of detailed work items, which are detailed work items per unit, in the rough estimate calculation screen operated by the quotation calculation system FIG. 5 is a diagram showing a pop-up output of a field-by-field information calculation request window screen for calculating a value displayed in a field for displaying information for each remaining field of the construction cost estimating section; FIG. 6 is a diagram showing input values of detailed work items by unit and a calculation basis equation for each detailed work item by input unit in the calculation basis formula input unit of the rough rough estimate calculation screen and FIG. 6 is a diagram It is a screen showing that the input values of the detailed work items and the changed values of the calculation basis expressions according to the detailed work items for each unit inputted in the calculation basis expression input part of the rough estimate quotation calculation screen are inputted.

As shown in the figure, the conventional rough estimate calculation screen 10 operated in the conventional rough estimate calculation system for construction work has to be performed in the construction cost calculation field 11, which is composed of the fields necessary for calculating the cost in the rough estimation, Each of which has an information display field 12 for each field to be input and displayed by being divided into respective fields belonging to the cost calculation field 11, And an outline rough estimate work cost calculation unit 13 for each detailed work item.

Here, the fields required for the construction cost estimation at the time of making the rough estimate making the construction cost estimation field 11 include an identification code field, a sub code field, a facility classification code field, a name field, a specification field, a quantity field, A material cost field, a labor cost field, an expense field, an extra charge field, other fields, a remarks field, and a unit related field. These fields are displayed in a predetermined state in advance.

In order to estimate the rough estimate cost for each detailed work item in the rough estimate calculator screen 10, the rough estimate work cost estimator 13 for the detailed work item for which the detailed work item is to be created When the output request menu 14 is clicked in the designated state, the detailed work item creation request information input window screen 20 is popped up.

As described above, the information input window 20 for requesting the detailed work item creation pop-up output is divided into the detailed work items for each construction unit, so as to calculate the rough construction cost, Input window.

In the information input window 20 for detailed work item creation request for performing such a function, a code for inputting a detailed work item identification code (21) for inputting a code for identifying a detailed work item per unit and a detailed work item Includes the detailed work item name input column (22) for entering the name of the work.

At this time, the detailed work item creation request information input window 20 is displayed with a standard field, a quantity field, a unit field, a material cost field, a labor cost field, and a unit belonging to the expense field among the fields belonging to the construction cost estimation field section 11 (12) of the detail field of the detail work item can be inputted. This is because it is possible to input the information without being based on the calculation basis formula or the information value which is known in advance It is to guide.

When the creator inputs an input form in accordance with the input form of each input field provided on the information input window 20 for detail work item creation request, and selects the OK button, the detail belonging to the detailed work item for each unit of the rough estimate computation screen 10 The input information is displayed on the field-by-field information display columns 12 of the rough estimate quotation construction cost estimation unit 13 by the work item.

Thereafter, the creator must prepare detailed information on the remaining field-by-field information display columns 12 of the rough estimate work cost estimating section 13 for each detailed work item belonging to the detailed work items for each unit, You should use the expression.

For this purpose, among the remaining field-by-field information display columns 12 of the rough estimate work cost estimating unit 13 for each detailed work item belonging to the detailed work items for each unit, 12) is designated and the output request menu 14 is clicked, a field-by-field information calculation request window screen 30 is popped up.

The detail selection button 31 is selected on the pop-up field-by-field information calculation request window screen 30 and the field basis calculation expression formula input unit 15 provided in the rough estimate calculation screen 10 displays Input the calculation basis information.

Here, the main calculation basis information to be inputted to the field-basis basis expressions input unit 15 includes a unit to be calculated using the input value 16 for each sub-work item per unit and the input value 16 for each sub-work item per unit (17) for each work item.

That is, the creator mainly inputs the floor area per floor corresponding to the input value 16 per unit specific work item item to the field basis calculation basis expression input section 15 by the number corresponding to the number of the floor, (17) "FTOT = B3 + B2 + B1 + F1 + F2 + F3 + B3 + B2 + B3 + B2 + B3 + B2 + F4 + F5 + F6 + F7 + F8 + F9 + F10 + F11 =? ".

In this case, the "FTOT" part of the calculation basis equation (17) for each sub-work item is an expression representing the sum of the total floor area of each floor, and the author gives personal meaning to it.

In addition, "BTOT = B3 + B2 + B1 = (BOT + BOT + BOT)", which is calculated by the detailed work item for calculation of the ground floor floor area of the floor area corresponding to the input value (16) ? "Is also entered. At this time, the" BTOT "portion is an expression representing the sum of the floor area of the basement floor of each floor, and the author gives personal meaning to the floor.

By repeating the above process, the creator can designate the remaining field-by-field information display columns 12 of the rough estimate work cost estimating unit 13 for each of the remaining detailed work items so as to input the displayed information, The detailed work items for each unit of the entire work items are completed, and the remaining work items for the remaining units are also repeated by repeating the above steps to create the lower row of the rough estimate work cost estimating unit 13 for each detailed work item.

In addition, the author must change (16) the input value (16) for each detail work item input in the field-by-field information display column (12) of the rough estimate construction cost estimating section (13) F12 = 1000 'M2', F13 = 1000 'M2, F14 = 1000' M2 ', F15 = 1000' M2 '"of the input values 16 for each detailed work item, F5 + F6 + F7 + F5 + F6 + F4 + F5 + F5 + F5 + F5 + F5 + F5 + F5 + F5 + F6 + F5 + F5 + F5 + F5 + F5 + + F8 + F9 + F10 + F11 + F12 + F13 + F14 + F15 =? "

This is also applied to the deletion of the input value 16 per unit of detail work item.

In addition, the construction work for constructing the rough estimates consists of detailed work items for each work item which are divided into detailed work items. In this case, the number of detailed work items per unit is as few as several hundreds to as many as several thousand.

In order to manage this, the administrator divides the entire work item into sub-work items as sub-work items and then subdivides the sub-work items into sub-work items again.

However, the conventional estimating and calculating system for construction work has the following problems.

First, the conventional rough estimate quotation system for construction work includes an identification code field, a sub code field, a facility classification code field, a name field, a specification field, a quantity field, and a quantity field, which are fields belonging to the cost estimation calculation field part necessary for estimating the construction cost, , Field numbers, sum fields, material cost fields, labor cost fields, expense fields, premium fields, other fields, remarks fields, and unit-related fields, so that it is impossible to change or add fields according to the intention of the creator have.

This is because construction work is carried out in various industries, so that it is necessary to select various fields or to change the fields belonging to the construction cost field field, so that accurate estimate costs can be calculated.

Secondly, the conventional rough estimating system for construction work consists of sub-detailed work items which are divided into detailed work items in the case of construction work as mentioned above in order to make an approximate estimate. In this case, The number of detailed work items is as few as several hundred to as many as several thousand.

For this reason, even though the entire work item is divided into the sub-work items and the sub-work items are again subdivided into the sub-work items again, the sub-work items belonging to the sub work items And the number of detailed work items made up of dozens of such units is expressed by dozens of lines, which is the rough estimating construction cost estimating unit 13 for each detailed work item, so that there is a problem that intuitiveness is poor.

Third, in the conventional rough construction estimating system for construction work, in order to make an approximate estimate, the calculation basis equation (17) for each detailed work item of the unit of calculation basis expression input unit 15 per field is inputted, Since the "FTOT" part related to the calculation formula such as addition, multiplication, division or addition of formula (17) by item is a personally meaningful part of the author, it can not be understood There is a problem that it is inconvenient to use the mathematical symbol, the arithmetic operation and the function forming the basis expression (17) for each detailed work item per unit.

Fourth, in the conventional rough estimate calculation system for construction work, if all work items related to construction work are first subdivided into sub-work items, and if the sub-work items are further divided into sub-work items, There is a problem that the detailed work items per unit belonging to the work items can not be linked and used by other sub work items.

That is, the conventional rough estimate calculation screen operated by the conventional rough estimate calculation system for construction work is a file-like sheet, and the rough estimate estimate calculation screen for each detailed work item displayed on the rough estimate calculation screen 12 are difficult to be shared in the field-by-field information display section 12 of the rough estimating construction cost estimating section 13 for detailed work items in the rough estimating calculation screen used for calculation in the other rough estimate.

Therefore, when a complex basic input value such as a calculation basis equation input in the field-by-field information display column 12 is required, it is necessary to repeatedly input a handwritten number, thereby causing the work efficiency to be halved.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the prior art, and it is a first object of the present invention to provide a construction cost estimation method for estimating a construction cost, And to provide a quotation calculation system.

The second object of the present invention is to display the construction cost estimation fields necessary for estimating the construction cost in the two estimates of the horizontal axis and the vertical axis as necessary and to perform the entire operation It provides a rough estimating and calculating system for the construction construction that maximizes the intuitiveness and facilitates the input, modification and deletion by providing the rough estimating cost for each detailed work item classified by detailed items. have.

A third object of the present invention is to analyze a token of a string corresponding to a natural language so as to be able to calculate a construction cost such as a dry area, a material ratio, a labor cost, and a cost with only a natural language including letters and numbers, , Function, variable, and input value, and parsing and calculating the rough estimate calculation system.

A fourth object of the present invention is to provide an outline estimation system for construction work that links summary estimate-related information classified in a file form to other files for use.

In order to accomplish the object of the present invention, in the outline estimating system for construction construction of the present invention, fields necessary for estimating the construction cost of the construction work when the rough estimate is prepared for the construction work are displayed on the field selection axis for inputting costs, When creating an outline estimate for construction work, the fields required for the construction cost calculation of the construction work are displayed in a form that can be entered on the field vertical selection axis for calculating the construction cost, and the field selection horizontal axis and the vertical selection axis , Which is an area where the work items to be performed in the construction work are classified in detail, an outline estimate required for each work item for each work item is divided into fields belonging to each axis where the construction cost information is crossed, An information storage means for storing a coarse estimate quotation calculation cell main screen in which cells are displayed .; Information output means for outputting rough estimate-related information including the coarse estimate quotation calculation cell main screen; Each detailed information item of each crossing field displayed on the main screen of the rough estimating calculation coordinate cell outputted through the information output means is divided into detailed work items An information input means for inputting an outline contracting cost history to be inputted; An approximate estimate required for each detailed work item of each unit in which all the work items to be performed in the construction work input for each information information cell for each crossing field on the main screen of the rough estimating calculation coordinate cell are finely classified through the information inputting means And main control means for controlling the coarse estimating and calculating coordinate cell input information corresponding to the construction cost details to be stored in the information storing means.

Calculating the approximate estimates of the detailed work items per unit belonging to the crossed fields of the construction cost estimation field horizontal selection axis and the construction cost estimation field vertical selection axis which are information information cell for each crossing field Wherein the script and the calculation basis expression processing engine analyze a token of a character string corresponding to a natural language constituting the rough estimate quotation calculation coordinate cell input information and then perform an arithmetic operation, , A variable and an input value are extracted and parsed to control the generation of the rough estimating calculation coordinate cell input information.

A global variable processing engine that is operated by the main control unit and controls to share the rough estimate transfer calculation coordinate cell input information stored in each of the crossing field information information cells displayed on the main screen of the rough estimate transfer calculation calculation cell, And a global variable list information DB in which the global variable cell identification factor information is stored in the information storing means, and the global variable list information DB in which the global variable cell identification factor information is stored, When the registration request for information sharing is requested in a state in which the information guide cell for each cross field to be shared among the information guide cells for each cross field in which the input coordinate cell input information is stored is requested, The cell identification factor information for the global variable that can identify the information-related information cell of the intersection field of the coordinate calculation cell for estimating calculation main screen Sex, and controls such that the stored the generated cells for the global variable identifying the factor information in the global variable list information list DB.

According to the present invention, since the construction cost calculation fields necessary for estimating the construction cost can be selected according to the type of the various construction works, it is possible to estimate the estimated cost more accurately.

In addition, the present invention is characterized in that the construction cost calculation fields required for estimating the construction cost are displayed on the two axes of the horizontal axis and the vertical axis as necessary, and all the work items to be performed in the construction work for each intersection of the horizontal axis and the vertical axis Detailed outline of detailed work items for each work item is provided to input the detailed construction cost information, thereby maximizing intuitiveness and facilitating work such as input, modification and deletion.

In addition, the present invention analyzes a token of a string corresponding to a natural language so as to be able to calculate a construction cost such as a dry area, a material ratio, a labor cost, an expense, and the like using only a natural language including letters and numbers, , And extracting and parsing and calculating the variable and the input value, thereby making it possible to more conveniently make rough estimates.

In addition, the present invention links summary quotation-related information classified by a sheet type into quotation-related information shared by other files so as to be used, thereby maximizing work efficiency since it is unnecessary to repeatedly input handwritten data when a complicated pre- It also has an effect.

FIG. 1 is a diagram showing an outline estimation screen operated in a conventional rough estimate / calculation system for construction work,
FIG. 2 is a schematic diagram of a rough estimate calculation screen operated by the conventional rough estimate calculation system for construction work. FIG. 2 is a schematic diagram of a pop-up display screen for generating detailed work items for requesting detailed work item creation request FIG. 8 is a diagram showing a request for output,
FIG. 3 is a diagram illustrating a detailed operation item of each unit corresponding to an approximate estimate construction cost estimating unit for each detailed work item, reflecting the values input in the information input window for requesting detailed work item creation requested by the conventional estimating and calculating system for construction work A drawing showing what is generated in the quotation calculation screen,
FIG. 4 is a diagram showing an outline estimate calculation screen for a construction work for a construction work, which is a detail work item for each detail work item in a schematic estimate calculation screen, a field for calculating a value displayed in an information display field for each remaining field, A drawing requesting a pop-up output of a star information calculation request window screen,
FIG. 5 is a diagram showing an input value for each detailed work item and a screen showing that a calculation basis expression is input for each detailed work item in each unit of the rough estimate quotation calculation screen operated by the conventional rough estimate calculation system for construction work,
FIG. 6 is a graph showing the input values of the detailed work items and the changed values of the calculation basis expressions according to the detailed work items per unit, which are input into the calculation basis expression input unit of the rough estimate calculation screen operated in the conventional rough estimate calculation system for construction work A screen showing input,
FIG. 7 is a system configuration diagram showing an outline estimating and calculating system for construction work according to the present invention,
FIG. 8 is a view showing a main screen of a coordinate estimating calculation cell included in the estimating and calculating system for construction construction according to the present invention,
FIG. 9 is a diagram showing a pop-up output of an information input window for requesting subdivision of detailed work items in a coarse estimate quotation calculation cell main screen included in the rough estimate / calculation system for construction work according to the present invention,
FIG. 10 is a diagram showing an example of a display screen for displaying an identification code for requesting subdivision of detailed work items and a name for requesting subdivision of detailed work items on the main screen of the rough estimating calculation coordinate system included in the rough estimate calculation system of the present invention. Showing that the information is displayed,
11 is a diagram showing a pop-up output of an information input window screen for specifying a number by field axis in a rough quotation calculation calculation cell main screen included in the rough estimation and calculation system of the present invention,
FIG. 12 is a graph showing the results of the estimation of the construction costs of the construction cost calculation screen of the rough estimating calculation coordinate cell included in the construction estimating and calculating system of the present invention Fields are selected and input,
FIG. 13 is a diagram illustrating a construction cost calculation field and a construction cost estimation field, which are included in the rough estimate calculation system of the present invention, An outline estimate required for each detailed work item in which all work items to be performed in the construction work are classified in detail. In order to input the construction cost information, an information guide cell for each crossing field is selected and the output of the natural language input window for estimation FIG.
FIG. 14 is a diagram showing the output of a natural language input window for estimating a quotient on the main screen of the rough quotation calculation calculation cell included in the rough estimation / calculation system for construction work according to the present invention;
FIG. 15 is a diagram showing an approximate estimate calculated when a natural language for rough estimation is input to a coordinate area for natural language input of a natural language input window for estimating a quotient included in the rough estimate calculation system of the present invention; FIG.
FIGS. 16 and 17 are diagrams for explaining when a part of the natural language inputted for rough estimation in the natural language input coordinate area of the natural language input window for estimating estimation included in the rough estimate calculation system of the present invention is deleted, and an approximate estimate is calculated FIG.
FIG. 18 is a diagram showing an example of a coordinate estimating and calculating coordinate cell included in the estimating and calculating system for construction work according to the present invention. In each information cell for each crossing field displayed on the main screen, Outline cost required for each detailed work item, drawing showing completion of input of the construction cost breakdown,
FIG. 19 is a diagram showing a pop-up output of a global variable registration window in a coarse estimating and calculating coordinate cell main screen included in the rough estimation and calculation system of the construction of the present invention and outputting it.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a configuration and an operation of an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 7 is a system configuration diagram showing an outline estimating and calculating system for a construction work according to the present invention, FIG. 8 is a view showing a main screen for an outline estimating calculation coordinate system included in the outline estimating and calculating system for construction work of the present invention, FIG. 10 is a view showing a pop-up output of an information input window screen for requesting detailed work item classification on the rough estimate quotation calculation cell main screen included in the rough estimate calculation system of the construction work of FIG. Fig. 11 is a diagram showing identification code information and name information displayed on a display column of an identification code for requesting subdivision of work items and a name of a subdivision request for subdivision of work items in the coordinate system cell for rough estimating calculation included in the quotation calculation system; Fig. 11 Is used to designate the number of each of the field axes on the main screen of the rough estimating calculation coordinate cell included in the rough estimating system for construction work of the present invention FIG. 12 is a diagram showing a pop-up output of an input window screen, and FIG. 12 is a diagram illustrating an outline estimation axis included in the rough estimate calculation system of the present invention and a calculation field FIG. 13 is a diagram showing the fields required for estimating an outline estimate of the construction work on the field length selection axis, FIG. 13 is a diagram showing the fields selected on the main screen of the outline estimating calculation coordinate cell included in the outline estimating and calculating system of the construction Field for estimating the cost of construction in which the field name is inputted field for selecting the horizontal axis and the cost of construction in the vertical direction selection of the detailed work items for each work item in which the entire work items to be performed in the construction work are classified in the intersecting area of the construction axis, By selecting one arbitrary cross-field-specific information guide cell for inputting, FIG. 14 is a diagram showing the output of a natural language input window for estimating a quotient on the main screen of the rough estimating calculation coordinate cell included in the rough estimating system for construction work according to the present invention. FIG. FIG. 16 and FIG. 17 are diagrams showing the estimation when the natural language for rough estimation is added to the coordinate area for natural language input of the natural language input window for estimating the construction cost estimation system included in the construction estimating system for construction, Is a diagram showing a process in which an approximate estimate is calculated when a part of natural language inputted for rough estimation is deleted in the natural language input coordinate area of the natural language input window for estimation estimation included in the rough estimate calculation system for construction construction of the present invention , FIG. 18 is a schematic diagram of a coordinate estimating and calculating system according to an embodiment of the present invention, FIG. 19 is a diagram showing the completion of inputting the rough estimate cost breakdown details required for each detail work item in which all the work items to be performed in construction work are classified in detail for each information information cell for each crossing field displayed on the screen FIG. 5 is a diagram showing a pop-up output of a global variable registration window in the coordinate estimation cell main screen for rough estimating calculation included in the rough estimation and calculation system for the construction work of the invention. FIG.

As shown in the figure, the construction estimating and calculating system of construction of the present invention mainly comprises an information storage unit 200, an information output unit 300, an information input unit 400, and a main control unit 500.

First, the information storage unit 200 displays fields necessary for calculating the construction cost of the construction work when the rough estimate for the construction work is generated, and is displayed on the field selection lateral axis 111 for the construction cost estimation, Fields necessary for calculating the construction cost of the construction work are displayed to be inputtable on the construction cost calculation field length selection axis 112. The displayed construction cost estimation field horizontal selection axis 111 and the construction cost calculation field length selection axis 112 This is the intersection area, and the overall work items to be performed in the construction work are classified in detail. The rough estimate for each work item is divided into the fields belonging to each axis intersecting each other. The angle required to estimate the outline estimate of the construction work including the schematic estimate calculation calculation cell main screen 110 in which the information guide cells 113 are displayed A variety of information including the GUI screen in the form of lists, and the input information is stored in the storage medium.

The detailed configuration of the information storage means 200 for performing such a function includes an outline estimating calculation coordinate cell main screen 110 and includes an outline estimating screen list information DB 210), a global price list list information DB 230 for storing the rough estimate-calculation-use coordinate-cell-list information DB 220 and the global variable-use cell identification factor information in which the rough estimate-calculation-use-coordinate-cell input information is stored; .

Here, the screen is stored in the rough estimating screen list information DB 210, and the screens required to calculate the rough estimate include a code for inputting an identification code for detailed work item discrimination request 121), and a detailed work item classification requesting information input window screen (120) in which a name input field (122) for a detailed work item classification request for inputting a construction name of a detailed work item is provided; Fields necessary for estimating the construction cost of the construction work include a horizontal axis input column 131 for inputting the number of the horizontal selection axes 111 for calculating the construction cost and an approximate estimate for the construction work. An information input window 130 for specifying the number of vertical axes for inputting a number of vertical axes 132 for inputting the number of vertical axes 112, a field selection horizontal axis 111, And a natural language input coordinate area 141 for inputting a natural language including characters and numbers necessary for calculating an approximate estimate of a detailed work item per unit belonging to the crossed field of the construction cost calculation field longitudinal selection axis 112 is 2 A cell identification information for a global variable which can identify a cross-field information guide cell 113 of a coarse estimate estimating calculation coordinate cell main screen 110 and a natural language input window 140 for a quote estimation provided, And a global variable list window 150 having a global variable cell identification factor display field 151 for displaying global variables.

Further, in the coarse estimating and calculating coordinate cell main screen 110, an identification code display column 114 for identifying a detailed work item and a name display column 115 for requesting a detailed work item identification are displayed, in which identification code information and name information are displayed .

The number of fields displayed on the construction cost calculation field horizontal selection axis 111 and the construction cost estimation field vertical selection axis 112 can be programmed to be selectable by the administrator, And is arbitrarily input and displayed by the administrator by the number of rows and columns of the selected field cost selection horizon selection axis 111 and the field cost selection field height selection axis 112. [

The information output means 300 is provided with a display unit or the like as an output user interface (UI) for outputting rough estimation-related information including the rough estimating and calculating coordinate cell main screen 110.

The information input means 400 is to be performed for each information field cell 113 for each crossing field displayed on the main screen 110 for calculating rough estimate quotation, A keyboard, a mouse, a light pen, and the like are provided in combination as a user interface (UI) for inputting various information including an outline cost estimate for each detail work item for each work item in which the entire work items are classified in detail Loses.

The main control means 500 receives the total work items to be performed in the construction work input for each information field cell 113 for each crossing field on the rough estimate quotation calculation coordinate cell main screen 110 through the information input means 400 A module for controlling the coarse estimating and calculating coordinate cell input information corresponding to the coarse estimate costing expenses for each detailed work item for each detailed work item to be stored in the information storage unit 200, Various engines are operated and controlled.

First, the main control means 500 is operated by the main control means 500 and stores the rough estimate calculation calculation cell input information inputted through the information input means 400 in the information storage means 200 And a calculation based expression processing engine 510 are mounted.

The main control means 500 is operated by the main control means 500. The main control means 500 is provided for each of the crosstalk information information cells 113 displayed on the rough estimating calculation coordinate cell main screen 110, And a global variable processing engine 520 for controlling the coordinate cell input information to be shared by other files.

The process for calculating the approximate estimate using the rough estimate / calculation system for construction work according to the present invention will now be described.

First, the manager operates the information input unit 400 to calculate the rough construction cost before performing the construction work, and executes the rough estimate calculation system of the present invention.

Then, when the manager operates the information input means 400 to request the output of the rough estimating calculation coordinate cell main screen 110, the script operated by the main control means 500 and the calculation based expression processing engine 510 (110) from the rough estimating calculation screen list information DB 210 of the information storing means 200 and stores the extracted rough estimating quotient calculating cell main screen 110 Information output means (300).

The manager operates the information input means 400 to give the identification and name of the rough quotation calculation coordinate cell main screen 110 outputted through the information output means 300, Lt; RTI ID = 0.0 > 120 < / RTI >

The script operated by the main control means 500 and the calculation basis expression processing engine 510 are displayed on the screen of the rough estimate calculation screen list information DB 210 of the information storage means 200, (120), and controls the information output means (300) to output the extracted detailed work item classification request information input window screen (120).

The detailed work item classification requesting information input window screen 120 output through the information output means 300 includes an identification code input column 121 for requesting detailed work item classification for inputting a code capable of identifying a detailed work item, And a name input field 122 for a detailed work item classification request for inputting a construction name of the detailed work item. The operator inputs an identification code 121 for requesting detailed work item identification and a name (122) in accordance with the input form.

The script operated by the main control means 500 and the calculation basis expression processing engine 510 are connected to the detailed operation item classification requesting information input window screen 120 in the form of a detailed operation item identification code input column 121 and detailed The identification code information and the name information input in the name input column 122 for requesting the work item classification are displayed in the identification code display column 114 for requesting detailed work item identification on the rough estimate quotation calculation cell main screen 110, To be displayed on the name display column 115 for classification request.

Hereinafter, the manager calculates a construction cost field, which is a field for calculating the construction cost of the construction work in the outline estimate for construction work in the coarse estimating and calculating coordinate cell main screen 110 given with the identification code and name, 111 and the number of the field vertical selection axes 112 for calculating the construction cost by operating the information input means 400. [

The script operated by the main control means 500 and the calculation basis expression processing engine 510 are stored in the field estimating screen 200 for the estimating calculation in the information storing means 200, 130), and controls the extracted field-axis-by-field-number-specifying information input window screen 130 to be outputted through the information output means 300. [

In the field-number-by-field-number designation information input window 130 output through the information output means 300, fields necessary for estimating the construction cost of the construction when the outline estimate for the construction work is generated are stored in the field selection lateral field selection axis 111, And a vertical axis input column 132 for inputting the number of the field vertical selection axes 112 for the calculation of the construction cost, And the worker inputs the same in the horizontal axis input column 131 and the vertical axis input column 132 in accordance with the input form.

The script operated by the main control means 500 and the calculation basis expression processing engine 510 are inputted to the horizontal axis input column 131 and the vertical axis input column 132 of the field axis number designation information input window screen 130 The number of the horizontal selection axis 111 and the number of the field vertical selection axis 112 for the construction cost calculation of the rough estimating calculation coordinate cell main screen 110 are displayed by the number of the horizontal axis number information and the vertical axis number information.

At this time, the coordinate estimating calculation cell main screen 110 is an area in which the displayed construction cost calculation horizon selection axis 111 intersects with the construction cost estimation field height selection axis 112, Field-specific information guide cells 113 are displayed and provided by being divided into fields belonging to each axis in which the rough estimate construction cost breakdown for each detailed work item for each work item is classified in detail.

Thereafter, the manager operates the information input means 400 to display the construction cost estimation field horizontal selection axis 111 and the construction cost estimation field height selection axis 112 displayed on the rough estimating calculation coordinate cell main screen 110 The fields required to estimate the approximate estimate are entered sequentially.

At this time, the fields inputted to each axis include a sub code field, a facility classification code field, a standard field, a quantity field, a unit field, a sum field, a material cost field, a labor cost field, a guard field, a premium field, In addition to the fields, user defined fields that are discriminated for each kind of construction work are also selected.

Thereafter, the manager operates the information input means 400 to display, for each intersection field-specific information guide cell 113 displayed on the rough estimating calculation coordinate cell main screen 110, all the work items to be performed in the construction work, And the detailed work cost for each work item.

For example, an input process of the rough estimation quotation cost information in the cross-field-specific information guide cell 113 will be described in detail. First, referring to FIG. 13, the manager calculates the construction cost calculation field Field information guide cell 113, which is an area where the total number of fields of the horizontal selection axis 111 and the total floor area of the field vertical selection axis 112 for construction cost estimation intersect, is input to the information input means 400 The script operated by the main control means 500 and the calculation based expression processing engine 510 control the output of the natural language input window 140 for estimating the output.

Here, in the output natural-language input window 140 for estimating the output, an outline estimate of a detailed work item per unit belonging to the crossed field of the construction cost estimation field horizontal selection axis 111 and the construction cost estimation field vertical selection axis 112 A natural language input coordinate area 141 in which a natural language including characters and numbers necessary for calculation is input is displayed in a two-dimensional coordinate format.

등 문자, 숫자 및 문자와 숫자의 조합으로 이루어진 자연어를 입력하면, 주 제어수단(500)에 의해 운영되는 스크립트 및 산출 근거식 처리엔진(510)은 그 입력된 자연어에 해당하는 문자열의 토큰을 분석한 후 산술연산, 논리연산, 함수, 변수 및 입력 값을 추출하고, 파싱하여 개략견적 산출용 좌표셀 입력정보가 생성되도록 제어하는데 그 세부새성과정은 입력된 자연어 중 문자열로 구성되어있는 텍스트의 어휘 분석 및 셀의 식별자를 분석하는 단계와, 입력된 자연어 중 정수 및 실수로 구성되어있는 셀의 식별자를 분석하는 단계와, 입력된 자연어 중 산술연산 기호로 구성되어있는 셀의 식별자를 분석하는 단계와, 상기 각 단계에서 분석한 셀의 종속 관계 등의 연관 관계를 분석하는 단계와, 상기 각 단계에서 분석한 셀의 종속 관계 등의 연관 관계를 분석하는 단계의 결과에 따라서 상·하위 및 종속관계를 분석하여 셀의 우선 순위를 나열하는 단계와, 상기 각 단계에서 분석한 셀의 종속 관계 등의 연관 관계를 분석하는 단계의 결과에 따라서 공사비 산출을 위한 기초 단가의 연산을 수행하는 단계와, 그 수행된 결과값인 개략견적 산출용 좌표셀 입력정보를 저장하는 단계로 이루어진다. The manager inputs the letters and numbers necessary for calculating the rough estimates of the detailed work items for each unit by operating the information input means 400 in the natural language input window 140 for estimating the quotation. Referring to FIG. 14, Total floor area 'or' floor ',' B1 'or' 5F ',' 1000 'and

The script operated by the main control means 500 and the calculation basis expression processing engine 510 analyze the token of the string corresponding to the inputted natural language, After that, arithmetic operations, logical operations, functions, variables, and input values are extracted and parsed to control the generation of coordinate cell input information for rough estimate calculation. The detailed description process is performed on a vocabulary Analyzing an identifier of a cell constituted by arithmetic operation symbols of the input natural language, analyzing an identifier of a cell constituted by an inputted natural language integer and a real number, , A step of analyzing a correlation between the cells analyzed in each step and a dependency relation of the cells analyzed in the respective steps, A step of analyzing the top and bottom and the dependency relation according to the result of the step of sorting and listing the priorities of the cells and a step of analyzing the relationship between the cells, And a step of storing coordinate input information for approximate quotation calculation, which is a result of the calculation.

At this time, the basic unit for calculating the construction cost includes the dry area, the material cost, the labor cost and the expense, and the dry area is applied here.

In addition, the operator can add or delete natural words containing the necessary letters and numbers to calculate an approximate estimate of the detail work item by unit.

15, when an operator wishes to add a natural language, the operator operates the information input unit 400 to input the natural language input to be added among the natural language input coordinate regions 141 of the estimation natural language input window 140 The script operated by the main control means 500 and the computed basis expression processing engine 510 are added to the natural language that has already been input to the input natural language And the arithmetic operation, the logical operation, the function, the variable and the input value are extracted and parsed to generate the changed coordinate input information for estimating the estimation.

16, when deleting a natural language, the operator operates the information input means 400 to input natural language input data to be deleted in the natural language input coordinate regions 141 of the estimation natural language input window 140 The script operated by the main control means 500 and the calculation basis expression processing engine 510 pops up the command confirmation window 142 and outputs the command confirmation window 142. [ Logic operation, function, variable and input value are extracted and parsed after analyzing the token of the string in the state where the corresponding natural language which is requested to be deleted is removed from the natural language inputted previously, And generates coordinate estimate cell input information for rough estimation.

The script and the calculation basis expression processing engine 510 operated by the main control means 500 compares the changed rough estimate quotation calculation coordinate cell input information with the corresponding natural language input coordinates of the natural language input window 140 for estimation Area 141 as well as to be stored in the rough estimating calculation coordinate cell input list information DB 220 in a modified manner.

The script operated by the main control means 500 and the calculation basis expression processing engine 510 are the calculation basis information according to the detailed work items input to the field basis calculation expression formula input section 15, The calculation basis expression (17) for each detail item by unit to be calculated by using the input value per work item (16) and the input value by each detailed work item by unit (16) To be converted into rough estimating and calculating coordinate cell input information made up of a natural language that is a natural language.

In addition, the manager can share the stored rough estimate calculation calculation cell input information for each crossing field-specific information guide cell 113 displayed on the rough estimate calculation calculation cell main screen 110 with other files.

To this end, referring to FIG. 18, an administrator selects an intersection field-specific information cell 113 in which the rough estimating calculation coordinate cell input information is stored in the rough estimating calculation coordinate cell main screen 110, The global variable processing engine 520 operated by the main control unit 500 determines whether or not the global information processing cell 520 is in the global variable list And controls the window 150 to be output.

In the global variable list window 150, the global variable cell identification factor information capable of identifying the cross-field-specific information guide cell 113 of the coarse estimate estimating coordinate cell main screen 110 for which information sharing is requested When a manager who confirms the cell identification factor 151 displays a cell identification factor for a global variable to be displayed and requests the storage by operating the information input means 400, the global variable processing engine 520 controls the global variable list information DB 230 to store the requested global variable cell identification factor information.

Here, the global variable cell identification factor information includes identification code information for detailed work item classification request of the rough estimating and calculating coordinate cell main screen 110 and a field selection axis 111, and the field vertical selection axis 112 for calculating the construction cost, the identification code information for requesting detailed work item identification among the global variable cell identification factor information is " TRGH_00000 ", and the intersection area coordinate information is indicated by" # C_7 ".

Then, when inputting the rough estimating cost information for each detailed work item in the cross-field-specific information guide cell 113 on the rough estimating and calculating coordinate cell main screen 110, the conventional estimating and calculating coordinate cell The global variable processing engine 520, which is operated by the main control unit 500, requests the output of the global variable list window 150 by operating the information input unit 400. The global variable processing engine 520, And controls the window 150 to be output to the information display means.

Then, the administrator selects the desired global variable cell identification factor information from the global variable cell identification factor information displayed in the global variable list cell display factor column of the global variable list window 150 output to the information output means 300 When requesting information sharing, the global variable processing engine 520 operated by the main control means 500 transmits the identification code information for detailed work item identification request included in the selected global variable cell identification factor information and the cross area coordinate information To be linked to the rough estimate quotation calculation coordinate cell input information input to the cross field information information cell 113 of the rough estimate quotation calculation use calculation cell main screen 110, Coordinate co-ordinate cell input information for rough estimating calculation is shared with another file for each coordinate co-ordinate cell main screen 110.

10: rough estimating calculation screen 11: cost calculation field part
12: Display of information by field 13: Approximate estimation cost
14: Output request menu 15: Field calculation basis expression input unit
16: Input value per detail work item by unit
17: Calculation basis formula for each detail item by unit
20: Information input window for detailed work item creation request screen
21: Enter the detailed work item identification code by unit
22: Enter the name of detail work item by unit
30: Field information request window 31: History select button
110: Coordinate cell for rough estimate calculation main screen
111: Construction cost calculation field Horizontal selection axis
112: Construction cost calculation field vertical selection axis
113: Cross-field-specific information information cell
114: Display identification code for detailed work item identification request
115: Displaying the name for requesting detailed work item classification
120: Information input window for detailed work item identification request screen
121: Input identification code for detailed work item separation request I
122: Enter the name for the detailed work item classification request
130: Information input window for specifying the number per field axis
131: Horizontal axis input 132: Vertical axis input
140: Natural language input window for estimation
141: Coordinate area for natural language input
150: Global variable list window
151: Displaying cell identification factor for global variables
200: Information storage means
210: screen list information DB for rough estimation
220: Coordinate cell input list information for estimating rough estimate by construction work
230: Global variable list information DB
300: Information output means 400: Information input means
500: main control means
510: script and output basis expression processing engine
520: Global variable processing engine

Claims (10)

When creating an outline estimate for construction work, fields necessary for calculating the construction cost of the construction work are displayed for inputting on the construction cost estimation field horizontal selection axis 111,
When creating an outline estimate for the construction work, fields necessary for calculating the construction cost of the construction work are displayed for inputting on the construction cost calculation field length selection axis 112,
The area where the displayed construction cost calculation horizon selection axis 111 and the construction cost estimation field vertical selection axis 112 intersect with each other is detailed for each work item The information storage means 200 stores the rough estimating and calculating coordinate cell main screen 110 in which the information items for the intersecting fields are divided into fields belonging to the respective axes where the detailed estimating construction cost breakdown is crossed, and;
Information output means (300) for outputting rough estimate-related information including the rough estimation-calculating coordinate cell main screen (110);
The total work items to be performed in the construction work for each information field cell 113 for each cross field displayed on the rough estimate quotation calculation coordinate cell main screen 110 outputted through the information output means 300 are detailed An information input means (400) for inputting detailed rough estimate construction cost information required for each detailed work item for each unit;
A unit in which all the work items to be performed in the construction work input for each information field cell 113 for each crossing field on the coarse estimating and calculating coordinate cell main screen 110 are classified through the information input unit 400 And main control means (500) for controlling the coarse estimating and calculating coordinate cell input information corresponding to the detailed estimating construction cost required for each detailed work item to be stored in the information storage means (200)
The cooperative estimating and calculating coordinate cell input information stored for each of the crossing field information guide cells 113 displayed on the coarse estimating calculation coordinate cell main screen 110 is operated by the main control unit 500, And a global variable list list information DB 230 in which the global variable cell identifier parameter information is stored in the information storage unit 200, By the information input means 400, information on each of the intersection-by-field information guide cells 113, which is stored in the coarse estimate-calculating coordinate cell main screen 110, The global variable processing engine 520 may request the registration of information for sharing information by selecting the guide cell 113. The global variable processing engine 520 may request the registration of information about the cross- (113) Generates cell identification factor information for the global variable for identifying the global variable, and controls the generated global variable cell identifier information to be stored in the global variable list information DB 230,
The cell identification factor information for the global variable includes identification code information for a detailed work item classification request of the rough estimating calculation coordinate cell main screen 110 and a code for calculating a construction cost horizontally selecting axis And intersection area coordinate information which is the area coordinates where the construction cost calculation slope 111 and the field height selection axis 112 for building cost intersect,
The information storage means 200 stores global variable cell identification information for identifying the global variable cell identification factor information capable of identifying the information field cell 113 for each cross field in the rough estimate quotation calculation coordinate cell main screen 110 A global variable list window 150 having a parameter display field 151 is stored and the global variable processing engine 520 receives the coordinate data of the coordinate data Field-specific information guide cell 113 is selected in the information storage unit 200, the global variable list window 150 is displayed on the information storage unit 300 And the global variable processing engine 520 controls the global variable processing unit 520 to display the global variable cell identification factor 151 displayed in the global variable list window 150 output through the information output unit 300 The cell identifier for the desired global variable among the cell identification factor information for the variable When information is requested to be shared and information is requested to be shared, identification code information for the detailed work item identification request included in the cell identification factor information for the selected global variable and cross area coordinate information are checked to display the coordinate estimate main screen for coarse estimation Field-specific information cell 113 input to the intersection field-specific information cell 113 is linked to the intersection field-specific information cell 113. [
The method according to claim 1,
The information storage unit 200 includes an outline estimating screen list information DB 210 for storing the screens required to calculate an outline estimate, including the outline estimating calculation coordinate cell main screen 110; And an outline estimating and calculating coordinate cell input list information DB 220 for the construction work in which the coarse estimating and calculating coordinate cell input information is stored,
The main control means 500 is operated by the main control means 500 and the coarse estimating calculation coordinate cell input information inputted through the information input means 400 is inputted to the information storage means 200 And a calculation based expression processing engine (510).
The method according to claim 1,
The number of the fields displayed on the construction cost calculation horizon selection axis 111 and the construction cost estimation field height selection axis 112 is programmed so as to be selectable by the manager, And is arbitrarily input and displayed by the manager by the number of rows and columns of each field of the axis 111 and the field longitudinal selection axis 112 for calculating the construction cost.
3. The method of claim 2,
The coarse estimating and calculating coordinate cell input information includes a unit value of the intersection field specific information cell 113 and a unit belonging to the intersecting field of the construction cost estimation field horizontal selection axis 111 and the construction cost estimation field length selection axis 112 And is composed of a natural language including letters and numbers in order to calculate an approximate estimate of the star detailed work item,
The script and calculation basis expression processing engine 510 extracts an arithmetic operation, a logical operation, a function, a variable and an input value after analyzing a token of a character string corresponding to a natural language constituting the rough estimate quotation calculation coordinate cell input information, And generates the coordinate estimating cell input information for the rough estimating calculation.
5. The method of claim 4,
The detail generation process of the rough estimating calculation coordinate cell input information generated by the script and the calculation basis expression processing engine 510 includes:
Analyzing a lexical analysis of a text composed of the input natural language character string and an identifier of a cell;
Analyzing an identifier of a cell constituted by an input integer and a real number of the natural language;
Analyzing an identifier of a cell formed of arithmetic operation symbols among the input natural words;
Analyzing a correlation between the cells analyzed in each of the steps,
Analyzing a top-bottom and a subordinate relation according to a result of analyzing a relationship of a cell, such as a dependency relationship, analyzed in each of the steps,
Performing a calculation of a basic unit price for calculation of a construction cost according to a result of analyzing a correlation of dependency relations of cells analyzed in the respective steps;
And storing the outline estimating calculation coordinate cell input information, which is a result of performing the estimating calculation.
6. The method of claim 5,
Wherein the basic unit price for calculating the construction cost is at least one of material cost, labor cost, and cost.
5. The method of claim 4,
The script and the calculation basis expression processing engine 510 are calculation basis information based on the detailed work items input into the field-based calculation basis expression input unit 15 and include input values 16 for each detailed work item for each unit, (17) is calculated by using the detailed work item input value (16) for each detailed work item. When there is an administrator request, a rough estimate made up of natural words including letters and numbers. Information to be converted into information. delete delete delete

Images