KR100789252B1 - Base for project management support and control system and method - Google Patents

Abstract

A system and a method for making a basis for project management and processing a claim in connection with the project management are provided to journalize/manage resources such as expenses and schedules by calculating/verifying quantity of each part and adjusting the expenses of each part based on an estimate. A quantity calculating module(100) registers a construction site, inputs data for calculating the quantity, and calculates the quantity classified into each process class by collecting the inputted data, and using location information, the process class, and process information of each item. A detail managing module(200) makes details by reading the quantity, and manages construction details by fixing the expenses based on cost/unit cost after generating a process classification system, activity, and the resources of each activity based on the quantity information. A claim detail calculating module is linked with a process management linking module, and calculates the claim processed by the schedule, the process item of each activity, or each object.

Description

Establish a foundation for process management and establish a ready-made treatment system and method in connection with process management {Base for Project management support and control system and method}

1 is a view showing a ready-made processing method in connection with the process management, providing the basis of the process management of the present invention.

2 is a diagram illustrating a system for laying the foundation for process management of the present invention.

FIG. 3 is a diagram illustrating a system and method of a process of using ready-made data information for process and ready-to-use process in connection with process management by using an object of a history management module linked to quantity calculation information in a ready-made history module. .

FIG. 4 is a diagram illustrating a process of linking a ready-made module based on a ready-made item processed by a process management prepared by an activity by automatically generating an activity based on quantity calculation information and a ready-made module according to each activity.

The present invention automatically generates quantity calculation information including work type, facility, space, and site information by using location information in the quantity calculation process, and automatically constructs an object like a building by using the quantity calculation information. Understand the construction cost by facility, space, and part to induce effective budget formation, and use the quantity calculation information to automatically calculate the cost based on activities and details by activity, which are important elements of process management. It is related to the ready-made processing system and method that establishes the basis of the process management that provides transparent budget execution management method by interconnecting the created process management and the ready-made management using objects composed of the part of facility space. .

In general, the calculation of quantity has the flow of calculating the quantity of the construction cost statement by counting the quantity of the relevant construction. The data generated in this process is not detailed quantity calculation information for each part of the facility space, and there is a lot of controversy about the amount of construction cost calculated between the client and the contractor because there is no scientific and reasonable verification method for the calculated quantity. .

That is, in the related art, the construction and construction management is performed based on the details created by the simple construction cost breakdown quantity, but the breakdown quantity is the total quantity of each construction cost, and thus does not include the quantity for each location. Therefore, it is inconvenient to input and create activities, which are important elements of process management, in order to prepare the process table for process management based on this, and in order to create the costs for each activity, This can be a hassle to perform.

In addition, conventionally, there is no separate technology for processing ready-made, and the old-fashioned method of checking the ready-made amount for each facility space part of the site and inputting it to the ready-made details in order to request for ready-made. This has a big problem in securing the transparency of the ready-made amount.

In other words, the prior art had a structural problem that it is difficult to prepare a way to effectively budget and to implement a transparent budget in accordance with the domestic and international economic situation and the rapidly changing construction technology.

The present invention devised to solve the above problems in the process management during construction and construction, so that the rational and scientific verification of the quantity calculation for each facility space part using the quantity calculation information inaccurate quantity calculation part The purpose of this study is to extract the cost of construction by facility, space, and part, and to adjust the cost of construction according to the budget, and to use this information to responsibly manage the resources that are the basis of process management, the integrated management of costs and schedules. do.

In addition, the present invention automatically extracts the cost of each activity according to the WBS to induce rational construction management, and in the budget execution by linking the off-the-shelf processing and process management using the object, to operate the off-the-shelf processing method more effectively, The purpose is to enable transparent and reasonable ready-made treatment.

The present invention devised to achieve the above object is (A) quantity calculation information calculating step; (B) generating quantity calculation information using location information to verify the accuracy of the quantity calculation using the figure of the building and the spatial part object; (C) managing the construction cost statement using the quantity calculation information; (D) automatically extracting a work breakdown structure and activities on the basis of the construction cost statement; (E) extracting the extracted resources for each activity and automatically calculates the construction cost; (F) performing the process management by automatically creating a relationship after the process management activities; (G) performing process management by constructing ready-made activities for each activity as ready-made details; (H) acquiring ready data information using the figure and the object of the facility through the step (C); And (I) provides a ready-made process method in connection with the process management, providing a basis for process management, including the step of managing the ready-to-use using the object in conjunction with the process management.

In addition, the present invention registers the construction site and inputs the data for calculating the quantity, the work classification by using the location information and the construction work classification and the type information of the calculated items inputted when calculating the input calculation data A quantity calculation module for generating systematic quantity calculation information; A history management module that reads the quantity calculation information electronically to create a detail, and manages the construction details by determining a construction cost by applying a unit price and a first member price; And interworking with the process management linkage module, lay the foundation for process management including a ready-made module that processes the process according to schedule in the process management or the work item by industry item, and establishes the basis for process management Provide a treatment system.

Preferably, the breakdown management module inputs the quantity and unit price of the type of work item for each type of construction to configure the construction cost breakdown by type of work, and subdivided the two-dimensional building type object by space parts to be processed in connection with the quantity and unit price data. have.

In addition, the history management module may automatically calculate the amount of money by automatically generating a work classification system, activities and resources for each activity, which are elements necessary for process management, using the included quantity calculation information.

In order to fully understand the present invention, the advantages of the operability of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings which illustrate preferred embodiments of the present invention and the contents described in the accompanying drawings.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference numerals in the drawings denote like elements.

1 is a view showing a ready-made processing method in connection with the process management, providing the basis of the process management of the present invention.

Referring to Figure 1, the quantity calculation information step of calculating the quantity from the quantity calculation process (S100), to generate the quantity calculation information using the location information to verify the accuracy of the quantity calculation using the figure of the building and the spatial part object Step (S110), the step of managing the construction cost statement using the quantity calculation information (S120), automatically extracting the work breakdown structure and activities based on the construction cost statement, and automatically linking the post-process process relationship ( S130), extracting the extracted resources for each activity and automatically calculating the cost (S140), and the process of the process by configuring the ready-made activity for each activity processed as a schedule in the process management (S150) (S150) do.

In addition, obtaining the quantity calculation information using the figures and objects of the facility through the construction cost history management step (S120) (S160), and managing the ready-to-use by using the object (S170), the step S150 Between step S170 and EVM can be implemented by exchanging the information of the process and process management using the object, the process of the process using the schedule in the process management can grasp the current status as the object of the ready-made history system.

The present invention is a system that allows the contractor to automatically process the process management, which is an integrated manager of cost and schedule, without the manual process for the construction management of the construction site, using the position information in the integration process automatically to the work classification system To generate granular aggregates. This is called quantity calculation information. Based on this quantity calculation information, the details are automatically created by linking to the details system.

In the statement of interpretation, the site outline entered during the integration process is automatically generated to create a building shape, and the facilities, spaces, and parts that make up the building are represented by objects, represented by a picture, and applied to each object divided into facility space parts. Automatically link the corresponding quantity and cost.

In the statement including the quantity calculation information, the work classification system and activities required for the process management are automatically generated using the quantity calculation information, and the resources and costs are automatically calculated and processed for each activity to provide the basis for the process management. to provide.

Ready-made history based on the history is handled by using automatically configured objects. Through this process, it is possible to secure the transparency of budget execution by processing the ready-made by the parts of the space by each facility, thereby ensuring the accuracy of the ready-made processing.

Another method is to read the ready-made rate, which reflects the ready-made rate according to schedule or construction progress in each activity, to make ready-made breakdowns and to identify which area of the facility space has occurred.

2 is a diagram illustrating a system for providing a basis for process management of the present invention.

Referring to Figure 2, providing a basis for the process management of the present invention, the ready-made processing system associated with the process management is a quantity calculation module 100 for generating quantity calculation information, the construction details by using the generated quantity calculation information It includes a history management module 200 to manage.

In more detail, the quantity calculation module 100 registers the construction site and inputs the data for calculating the quantity. The input of the calculation data for calculating the quantity by counting differs depending on the characteristics of the object to be calculated. This is because the production itself and the nature of work management are different. This is because work management is related to the process but quantity calculation is not related to the process and is calculated by the type of work only to calculate the construction cost.

For example, in a case where there is a work item corresponding to waterproofing, plastering, or repair work, the calculation calculates only the quantity for the work item using the area of the part. However, the process is a concept of work management, in which it is a work item in a certain part of a space of a facility, the construction work is performed after the waterproof work is finished, and the construction work is completed only after the finishing work is completed.

The present invention automatically generates the quantity calculation information by using the position information, the construction work classification, and the type information of the calculated items input while calculating, while maintaining the process of calculating the quantity.

That is, in the process of counting (using the information inputted for calculation) using the input data, the WBS structured quantity calculation information is generated.

The breakdown management module 200 registers a construction site and reads the quantity calculation information generated automatically by the quantity calculation module 100 electronically to create a breakdown, and establishes a construction cost by applying a unit price and a first-class unit. do.

The nature of the breakdown management module 200 is to configure (create) the construction cost breakdown by type by inputting the quantity and unit price of the work item for each work type.

The present invention does not only create the quantity of the work item, but automatically links the work breakdown structured information for each work item, and the linked information is further subdivided into the two-dimensional building type object by the spatial part to link the information data. do. That is, the history management module 200 creates an object using quantity calculation information, and generates a work breakdown structure and activities. In more detail, a two-dimensional facility space part may be generated to generate an object, and the amount of each facility space part may be confirmed by multiplying the quantity and unit price. In addition, in order to create a work breakdown structure and activities, the cost is automatically obtained through the steps of acquiring calculation module, facility, space, and site information, generating activities, and automatically linking post-process relationships with resources. Can be calculated.

By using the linked information, it is easier to know what and how much to construct (work) at which position.

The quantity calculation information is composed of the basic basic classification of the facility, the space representing the space, and the calculation and aggregation areas, and the secondary classification according to the purpose of the facility. For example, apartments are divided into equilibrium, household type, and room, and in general buildings, these classifications are not. The tertiary classification is a classification for work management, which is divided into a room and a space.

In the case of framing construction, in case of general building, it is calculated by classifying each member in subdivision by each floor and compiling quantity calculation information. In the case of apartments, it is divided into equilibrium and household, which are two stages, and then classified and calculated by members.

For example, in the case of windows and doors construction, in case of general building, the items generated in the process of calculating windows are divided into windows and doors, glass coating, window and caulking, and private mortar. do. In case of apartments, first, two levels of equilibrium, household, and room are classified, and the items generated in the process of calculating the doors are divided into windows and doors, glass coating, window caulking, and private mortar. Construct output information.

In case of internal construction, in case of general building, the items generated in the internal calculation process are classified into floors, ceilings, moldings, curtain boxes, walls, mopboards, and masonry in sub-categories for each window and constitute quantity calculation information. do. In case of apartment, first, classify the 2nd level equilibrium, household, and room, and then classify items generated in the internal calculation process into the floor, ceiling, molding, curtain box, wall, cloth tray, and masonry. And calculate the quantity calculation information.

In the case of stair construction, there is no classification of facility use, so the classification of step 2 is called stair room name, and the sub-classification for each stair room is divided into stair floor, stair wall, and stair ceiling. Calculate using classification and organize quantity calculation information.

In the case of other external temporary works, there is no classification of facility use, so the classification of the second stage is classified according to the calculation, subdivision by the unit of calculation module name input by the user, and subdivided into items generated in each calculation process. The calculated classification is used to construct the quantity calculation information.

The object expresses the shape, such as the shape of the building, in two dimensions by using the construction registration overview of the quantity calculation module, and objectizes each space and part to associate with the quantity calculation information to generate unit price and quantity for each object such as each space part. The amount and total amount of each expressed industrial item can be identified. The object can grasp each quantity to be constructed in any part of the building and its construction cost can be accurate to the construction quantity and construction cost.

The object is automatically constructed using the quantity calculation information, which is a graphic representation of the building using the information of the floor of the building input by the quantity calculation module 100, and the spatial object is composed of floors, After subdividing into floors, walls, ceilings, masonry, and windows, it is possible to identify the construction cost of each object by quantity and unit price by linking the information to the site objects so that the items can be referred to by sector. In the case of apartments, information is linked by constructing sub-objects of each floor by balance, generation, and room.

Using the quantity calculation information included in the history management module 200, the work classification system, the activities and the resources for each activity are automatically generated by automatically calculating the necessary amount for the process management.

The most important process control of construction management is integrated management of cost and schedule so that the process of cost part can be processed from quantity calculation process to quantity calculation information to verify the accuracy of quantity calculation. Based on the automatically generated quantity calculation information, the cost of each process management activity is automatically generated, and the input resources are automatically generated by the first cost.

Each activity is composed of activity classification system and work type using three steps when composing quantity calculation information, and uses the work type system and work type to link the work items of each part to use the work type and quantity unit price information of the work type. The amount can be extracted automatically. The activity constructs the activity name by using the spatial location information, which is the calculated positional information, and the type information of the type.

In process management, the activities are organized according to the manager's management viewpoint, so the activities are organized in the smallest units, and the activities can be organized by merging them.

In other words, the work management for the structure consists of installing the mold, assembling the reinforcing bars, and then placing the concrete, but it can be merged into one framework so that it can be created as one activity and all the work items belong to it. You can also extract the amount of one activity.

FIG. 3 is a diagram illustrating a system and method of a process of using ready-made data information for process and ready-to-use process in connection with process management by using an object of a history management module linked to quantity calculation information in a ready-made history module. to be.

Referring to Fig. 3, by using the object in the ready processing, the basis for the ready amount can be automatically generated, thereby ensuring the transparency of the ready and thereby improving the transparency of budget execution.

The ready-made treatment using objects makes it possible to process the ready-made ready-made for any part of a layer. The ready-made treatment method can not only handle the ready-made by the rate of ready-made for the items of each floor, floor, wall ceiling, masonry windows, types of work, but also can be processed by inputting the amount of ready-made by item.

In case of inputting the ready-made quantity for each type of object, it is possible to process the ready-made for the object having the same quantity in the same part of the same room which is the same space. The ready-made amount is processed for each type of work can be automatically generated ready-made history, it is possible to maintain the established basis for each type of item, it is possible to secure the transparency of the ready and increase the reliability of budget execution.

What can not be expressed in parts other than floors, walls, ceilings, masonry, windows, etc. for each floor can be processed by linking object-specific information so that additional work can be handled separately when constructing objects. In other words, it is possible to execute the budget quickly, accurately and transparently based on the ready-made objects, and to automatically prepare the ready-made details.

At the same time, the activity by activity is automatically processed in the process management 500 through the WBS in the process management linkage module 400 by using the information linked to the activity in the ready-made history module 300. In the process control created by the quantity calculation information, it is possible to easily grasp the actual public photograph by the ready-made process.

4 is a diagram illustrating an interlocking process with a ready-made module processed by a process management prepared by automatically generating an activity based on quantity calculation information or a ready-made by an industrial item for each activity.

The ready-made data for each activity in the process management 500 is subjected to the activity for each activity in the ready-made history module 300 via the WBS in the process management linkage module 400. After that, the ready-made processing by the object becomes possible, and the ready-made details can obtain a transparent ready-made basis.

That is, the ready-made data prepared for each activity is expressed in order to grasp the ready-made status by the object in association with the information of the spatial part of the object which is read in the ready-made history management. In addition, the data may be linked to the ready-made history for each visible type to provide a basis for each item.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. . Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

The present invention allows the rational and scientific verification of the quantity calculation for each part of the facility space by using the quantity calculation information in the inaccurate quantity calculation in the process of construction and construction, and inputted by facility, space, and part The cost of the project can be extracted and adjusted according to the budget, and this information can be used to responsibly manage the resources that are the basis of process management, which is the integrated management of costs and schedules.

In addition, the present invention automatically extracts the cost of each activity according to the WBS to induce rational construction management, and in the budget execution by linking the off-the-shelf processing and process management using the object, to operate the off-the-shelf processing method more effectively, The purpose is to enable transparent and reasonable ready-made treatment.

Claims (4)

(A) generating the quantity calculation information for the calculated work item according to the location information for each object of each space part of the building in the quantity calculation module; (B) generating construction cost information for managing the quantity and cost corresponding to the object by using the calculated quantity calculation information in the history management module; (C) generating a work breakdown structure and activities based on the construction cost information in the history management module; (D) extracting the required resources for each of the generated activities in the process management module, and calculating the construction cost; (E) interoperating with the process management by linking the costs generated by the activity (C) and the resources required for each activity extracted through the step (D) in the process management module; (F) acquiring quantity calculation information for each object on the basis of the construction cost statement generated by the details management module in the ready history module; (G) acquiring the ready history for each object by using the quantity calculation information for each object calculated through the step (F) in the ready history module; And (H) In the process management linkage module, the process management module and the ready-made history module interoperate with each other to establish a basis for process management, including the step of managing the activity for each activity using the object, and the ready-made process linked with the process management Way. Register the construction site and input the data to calculate the quantity, and calculate the work classification system by using the location information, the construction work classification and the work information of the calculated items Quantity calculation module for generating a; Read the quantity calculation information electronically to create a breakdown, and use the quantity calculation information to generate work breakdown structure, activities and resources for each activity, which are necessary elements for process management, and apply the cost by applying unit price and first cost Confirmation management module for managing the construction details to determine; And Interoperate with the process management linkage module, and provide the basis for process management, which includes the ready-made module processed by schedule in the process management, the ready-made by the industry item for each activity, or the ready-made module for each object. Ready-made treatment system linked with management. The method of claim 2, The breakdown management module inputs the quantity and unit price of the work item by construction type to construct the construction cost breakdown by type of construction, and subdivids the object of the 2D building type by the spatial part and processes the linkage with the quantity and unit price data. Ready-made processing system in connection with process management. delete

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