KR-20260066661-A - Method for Operating a Quantity Update System Based on BIM Model Criteria

Abstract

A method of operation of a system providing a BIM (Building Information Modeling)-based quantity calculation and management platform according to the present disclosure may include: an operation in which a user terminal transmits BIM information corresponding to user input to a server; an operation in which, upon receiving the BIM information, the server stores the BIM information and builds a database; an operation in which the server identifies construction planning and material quantity information based on the quantity calculation and management data; an operation in which the server transmits the construction planning and material quantity information to the user terminal; and an operation in which the user terminal outputs the construction planning and material quantity information and provides it to the user.

Inventors

• 고현진
• 김지현
• 엄진업

Assignees

• 주식회사 연우테크놀러지

Dates

Publication Date

20260512

Application Date

20260121

Claims (1)

1. In the operation method of a system providing a BIM (Building Information Modeling)-based quantity calculation and management platform, An operation in which a user terminal transmits BIM information corresponding to user input to a server; When the above BIM information is received, the operation of the server storing the BIM information and building a database; The operation of the above server identifying construction planning and material quantity information based on the above quantity calculation and management data; The operation of the above server transmitting the construction planning and material quantity information to the above user terminal; and The operation of the above user terminal outputting the construction planning and material quantity information and providing it to the user; is included. The operation of identifying the above construction planning and material quantity information is, The above server performs an operation of identifying construction planning and material quantity information by applying a first calculation formula based on the above quantity calculation and management data; and The above method of operation is, The operation of the server performing error detection for at least one of calculation exclusion, omission of calculation items, omission of calculation characters, and calculation formula errors regarding the construction planning and material quantity information; The above server performs an operation to identify the number of error detections for the construction planning and material quantity information during a preset period according to the operation of performing the error detection; and If the number of error detections during the preset period is greater than or equal to a first threshold value, the server identifies the construction planning and material quantity information by applying a second calculation formula in which the similarity to the first calculation formula is less than a preset value; the operation includes The above second calculation formula is, The number of the above first calculation formula and operation codes differs by more than a preset number, and The above similarity is, Calculated according to at least one of the difference in the number of variables identified between the calculation formulas, the difference in the number of operation codes, and the number of operation codes that are not common to each other, and The operation of identifying the construction planning and material quantity information by applying the above second calculation formula is, Identifying at least one third calculation formula in which the number of error detections during the above-preset period is lower than the first threshold value and less than the second threshold value, and Applying the second calculation formula, wherein the similarity to the first calculation formula is less than the preset value and the similarity to the third calculation formula is greater than or equal to the preset value, and The above method of operation is, The operation of the above server obtaining material quantity information by applying predefined calculation criteria; and The above server includes an operation of obtaining changed material quantity information based on model file replacement; and The above method of operation is, The operation of the server identifying construction planning and material quantity information by applying a construction type system and a first calculation formula based on the quantity calculation and management data; The above construction planning and material quantity information is, A method of operation comprising information on at least one of the type, code, name, specification, unit, and estimate of materials involved in construction.

Description

Method for Operating a Quantity Update System Based on BIM (Building Information Modeling) Model Criteria The present disclosure relates to a BIM-based quantity calculation and management platform, and more specifically, to a method of operation of a system that processes BIM information based on user input to provide construction planning and material quantity information. In the construction industry, Building Information Modeling (BIM) technology enables the integration and effective management of data throughout a project, thereby increasing efficiency in the construction process. BIM visualizes information through 3D models and helps users easily understand it. This facilitates better decision-making by smoothing collaboration and communication among various stakeholders. Quantity surveying and management are also essential elements for the successful execution of construction projects. Through this, resource allocation, cost forecasting, and material management are achieved. Recently, various systems and solutions utilizing BIM data are being developed to enhance the accuracy of quantity surveying and efficiently manage resources. These technologies contribute to reducing errors that may occur at construction sites and improving the quality of overall project management, and furthermore, play an important role in creating a sustainable construction environment. Aspects, features, and advantages of specific embodiments of the present disclosure will become more apparent from the following description with reference to the accompanying drawings. FIG. 1 is a drawing for explaining a system including a user terminal and a server according to one embodiment of the present disclosure. FIG. 2 is a block diagram for explaining the configuration of a user terminal according to one embodiment of the present disclosure. FIG. 3 is a block diagram for explaining the configuration of a server according to one embodiment of the present disclosure. FIG. 4 is a flowchart illustrating the operation of a system according to one embodiment of the present disclosure. FIG. 5 is a drawing for explaining a database according to one embodiment of the present disclosure. FIG. 6 is a drawing for explaining construction planning and material quantity information according to one embodiment of the present disclosure. The embodiments described herein are subject to various modifications and may have various forms; specific embodiments are illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the scope of specific embodiments and should be understood to include various modifications, equivalents, and/or alternatives of the embodiments of the present disclosure. In relation to the description of the drawings, similar reference numerals may be used for similar components. In describing the present disclosure, if it is determined that a detailed description of related known functions or configurations could unnecessarily obscure the essence of the present disclosure, such detailed description is omitted. Additionally, the following embodiments may be modified in various other forms, and the scope of the technical concept of the present disclosure is not limited to the following embodiments. Rather, these embodiments are provided to make the present disclosure more faithful and complete and to fully convey the technical concept of the present disclosure to those skilled in the art. The terms used in this disclosure are used merely to describe specific embodiments and are not intended to limit the scope of the rights. The singular expression includes the plural expression unless the context clearly indicates otherwise. In the present disclosure, expressions such as “have,” “may have,” “include,” or “may include” indicate the presence of such features (e.g., numerical values, functions, actions, or components such as parts) and do not exclude the presence of additional features. In the present disclosure, expressions such as “A or B,” “at least one of A or/and B,” or “one or more of A or/and B” may include all possible combinations of items listed together. For example, “A or B,” “at least one of A and B,” or “at least one of A or B” may refer to cases including (1) at least one A, (2) at least one B, or (3) both at least one A and at least one B. Expressions such as "first," "second," "first," or "second" used in this disclosure may modify various components regardless of order and/or importance, and are used only to distinguish one component from another and do not limit said components. Where it is stated that a component (e.g., Component 1) is "(operatively or communicatively) coupled with/to" or "connected to" another component (e.g., Component 2), it should be understood that the component may be directly connected to the other component or connected through the other component (e.g., Component 3). On the other hand, when it is stated that a certain component (e.g.,