KR20230097485A - Visual service providing system and method for facilities integration management - Google Patents

Abstract

A visualization service providing system and method for integrated management of facilities according to the present invention includes BIM information expressing facilities, shapes, attributes, etc. Together, it is about technology that can visualize and provide the aging and risk levels of facilities.

Description

Visual service providing system and method for facilities integration management}

The present invention relates to a system and method for providing a visualization service for integrated management of facilities, and provides a visualization of the level of deterioration and risk along with BIM (Building Information Modeling) information of the facility provided in a three-dimensional form, thereby providing the facility manager with the facility's It relates to a visualization service providing system and method for integrated facility management that can intuitively provide status.

Recently, as the deterioration of large social overhead capital (SOC) facilities in Korea is accelerating, interest in the maintenance of facilities is increasing.

In this regard, there are many domestic and foreign facility maintenance management systems, but the development of a so-called '5D'-based facility maintenance management system that considers 3D models, time, and cost is insufficient.

In the trend of gradually decreasing budget in the field of social overhead capital, efficient use of urban resources and infrastructure is required, so there is a high need to develop a facility maintenance management system that considers both time and cost.

Despite the existence of various facility maintenance management systems in Korea, the dependence on the Facility Management System (FMS) of the Korea Facilities Safety Corporation is high in the maintenance of major national facilities. In FMS, information such as facility information, maintenance information, and life cycle cost can be comprehensively acquired, but the related information is very extensive and consists mainly of text, so facility managers use it to make decisions for facility maintenance. There are many difficulties in

In addition, there are cases in which several local governments develop and use their own facility maintenance management systems, but most of them are based on the open API (Applicaton Programming Interface) 2D map based on FMS or simply displaying facility management data held by each local government. It's stuck, and it's not very usable.

In this regard, Korean Patent Registration No. 10-0990981 ("Network-based Facility Integrated Management Method and System") increases the computerization and efficiency of management tasks, reduces the cost required for facility management, and specializes in management tasks. And technology that can improve scientificity and perform transparent facility management is disclosed.

Korean Registered Patent No. 10-0990981 (registration date 2010.10.25.)

Therefore, the present invention has been devised to solve the above problems, and an object of the present invention is to utilize legacy data and real-time data to visualize and provide information related to the risk and deterioration of facilities and maintenance through BIM. , It is about a visualization service providing system and method for integrated facility management that can help intuitive and rational decision-making on facility maintenance.

In order to solve the above problems, a visualization service providing system for integrated facility management according to an embodiment of the present invention includes a first input unit that receives management data for a facility to be visualized from a linked facility management system ( 100), a second input unit 200 that receives sensing data from sensors previously installed in the corresponding facility, and a device that receives BIM (Building Information Modeling) data for the facility to be visualized from the associated facility management system. 3 Analysis unit that analyzes the degree of deterioration and risk by applying the input unit 300 to a predetermined analysis module using the management data by the first input unit 100 and the sensing data by the second input unit 200 400, a rendering performer 500 that analyzes the BIM data by the third input unit 300, extracts attribute information (meta data) for each member constituting each object, and performs rendering in consideration of this. ) and CS (Client Server) type systems that are related to the system, apply the results of the analysis unit 400 to analyze the degree of deterioration and risk, and the rendered BIM data by the rendering unit 500, and visualize It is preferable to include a visualization processing unit 600 that performs.

Furthermore, the first input unit 100 analyzes the input management data to derive drawing-related information, and the first data derivation unit 110 analyzes the input management data to obtain attribute information and 3D object information. It is preferable to further include a second data derivation unit 120 for deriving information.

Furthermore, it is preferable that the first data derivation unit 110 determines whether the derived drawing-related information is digitized drawing data, and converts it into a preset format if it is not digitized drawing data.

In the visualization service providing method for integrated facility management in which each step is performed by a visualization service providing system for integrated facility management implemented by a computer according to another embodiment of the present invention, in the first input unit, A first input step of receiving management data for a facility to be visualized from the facility management system (S100), and a second input step of receiving sensing data from sensors pre-installed in the corresponding facility in the second input unit (S200). ), the analysis unit analyzes the degree of deterioration and risk by applying the management data by the first input step (S100) and the sensing data by the second input step (S200) to a predetermined analysis module. Step (S300), a third input step of receiving BIM (Building Information Modeling) data for a facility to be visualized from a linked facility management system in a third input unit (S400), in a rendering execution unit, the third input In the rendering step (S500) of analyzing the BIM data by step (S400), extracting attribute information (meta data) for each member constituting each object, and performing rendering in consideration of this, and the visualization processing unit, It is preferable to include a visualization step (S600) of applying the analysis result by the analysis step (S300) and the rendered BIM data by the rendering step (S500) to a CS (Client Server) system, and performing visualization. desirable.

Furthermore, the first input step (S100) analyzes the input management data and derives drawing-related information (S110) and analyzes the input management data to obtain attribute information and 3 Including a second input data analysis step (S120) of deriving dimensional object information, but based on the analysis result of the first input data analysis step (S110), it is determined whether the derived drawing-related information is digitized drawing data, and digitization is performed. If it is not the original drawing data, it is desirable to convert it to a preset format.

Furthermore, the analysis step (S300) uses the management data by the first input step (S100) to analyze basic data including detailed specification information and past history information of the corresponding facility, and the visualization step ( S600) is preferably applied to the system and visualized including the basic data from the analysis step (S300).

A visualization service providing system and method for integrated management of facilities according to an embodiment of the present invention utilizes legacy data and real-time data to visualize the risk, deterioration, and cost analysis results of facilities through BIM, thereby managing facility maintenance. It has the advantage of providing a service that can help intuitive and rational decision-making.

That is, there is an advantage in that the state of the facility can be intuitively provided to the facility manager by visualizing the level of deterioration and risk of the facility on BIM.

In particular, by using Unity 3D, one of the game engines, along with BIM, a 3D information model, information including the age and risk of facilities considering time and cost, and maintenance guidelines accordingly can be provided more efficiently. can

1 and 2 are diagrams illustrating a configuration of a visualization service providing system for integrated facility management according to an embodiment of the present invention.
3 to 5 are exemplary diagrams of a visualization service provided by a visualization service providing system and method for integrated facility management according to an embodiment of the present invention.
6 is a flowchart illustrating a method of providing a visualization service for integrated facility management according to an embodiment of the present invention.

Hereinafter, a visualization service providing system and method for integrated management of facilities according to the present invention will be described in detail with reference to the accompanying drawings. The drawings introduced below are provided as examples to sufficiently convey the spirit of the present invention to those skilled in the art. Accordingly, the present invention may be embodied in other forms without being limited to the drawings presented below. Also, like reference numerals denote like elements throughout the specification.

At this time, unless there is another definition in the technical terms and scientific terms used, they have meanings commonly understood by those of ordinary skill in the art to which this invention belongs, and the gist of the present invention in the following description and accompanying drawings Descriptions of known functions and configurations that may unnecessarily obscure are omitted.

In addition, a system refers to a set of components including devices, mechanisms, and means that are organized and regularly interact to perform necessary functions.

A visualization service providing system and method for integrated facility management according to an embodiment of the present invention uses Unity 3D, one of the game engines, along with BIM, a 3D information model, to determine the aging of facilities in consideration of time and cost. It relates to a service capable of providing information including degree and risk, and maintenance guidelines accordingly.

BIM (Building Information Modeling) refers to a digital model that expresses the shape and properties of a facility as information so that all information generated throughout the life cycle of the facility can be integrated and utilized based on a 3D information model. The utilization of BIM technology is expected to improve design quality and productivity, minimize construction errors, and systematic maintenance through integrated management of project information in the planning, design, construction, and maintenance stages, which was difficult to achieve in the existing two-dimensional drawing environment. Therefore, national governments and construction companies are making great efforts to introduce BIM technology.

Accordingly, a visualization service providing system and method for integrated management of facilities according to an embodiment of the present invention, as part of the utilization of BIM technology, visualizes the level of deterioration and risk of facilities on BIM to provide information to facility managers. It has the advantage of being able to intuitively provide the state of the facility.

1 is a diagram illustrating a configuration of a visualization service providing system for integrated management of facilities according to an embodiment of the present invention. Referring to FIG. 1, the visualization service providing system for integrated management of facilities according to an embodiment of the present invention is shown in FIG. explain in detail.

As shown in FIG. 1, the visualization service providing system for facility integrated management according to an embodiment of the present invention includes a first input unit 100, a second input unit 200, a third input unit 300, an analysis unit ( 400), a rendering unit 500, and a visualization unit 600. Each component is preferably operated through an arithmetic processing means including an MCU, such as a computer, and is preferably operated through each arithmetic processing means or one arithmetic processing means.

A visualization service providing system for integrated facility management according to an embodiment of the present invention applies Ayang Bridge, a road bridge located in Dong-gu, Daegu-si, as a visualization service providing area for integrated facility management for easy explanation. Accordingly, although FIGS. 3 to 5 show output data by the bridge, this is only one embodiment of the present invention.

For a detailed look at each component,

Preferably, the first input unit 100 receives management data for a facility (eg, Ayang Bridge) to be visualized from an associated facility management system (preferably, FMS).

In detail, the first input unit 100 receives so-called 'legacy data', which is data such as text-type facility information, maintenance information, and life cycle costs that can be acquired for a desired facility from a linked facility management system. will be entered

As shown in FIG. 1 , the first input unit 100 preferably includes a first data extraction unit 110 and a second data extraction unit 120 .

Since a vast amount of data about facilities is received from the associated facility management system, it is desirable to derive and utilize desired data from among them.

It is preferable that the first data derivation unit 110 derives drawing-related information by analyzing a large amount of facility data input from a linked facility management system.

It is preferable that the first data derivation unit 110 determines whether the derived drawing-related information is digitized drawing data.

For example, Ayanggyo Bridge was completed in 1932 and expanded to its present form in 1983, and it is an old bridge that requires maintenance as more than 30 years have passed since the expansion. It is preferable that the first input unit 100 receives management data through cooperation with the Facility Safety Division of the Facility Safety Management Office in Daegu Metropolitan City. As a result of deriving the information related to the drawing through the first data derivation unit 110, the drawing at the time of expanding the Ayang Bridge (PDF file form) and the design drawing at the time of the earthquake-resistant reinforcement work in 2016 (CAD file form) Derive did

However, PDF-type data is a handwritten drawing that is later scanned in digital format and is not readable, so CAD-type design drawings are applied as basic data and corrected through PDF-type drawings as needed.

In consideration of this point, as shown in FIG. 2, the first data derivation unit 110 derives a non-digitized PDF format drawing from among the legacy data and converts it into a format such as DWG, DXF, DWT, etc. it is desirable

In addition, it is preferable that the first data deriving unit 110 collects digitized drawing data and converted drawing data and stores them in a 3D object layer.

Preferably, the second data derivation unit 120 derives attribute information and 3D object information by analyzing a vast amount of facility data input from the associated facility management system.

In detail, as shown in FIG. 2, the second data derivation unit 120 derives attribute information (meta data), 3D facility information (3D Object Meta data), and edge computing data from among the legacy data, , it is desirable to store it in the database layer.

Preferably, the second input unit 200 receives sensing data from sensors previously installed in a corresponding facility. That is, a corresponding facility may attach and install various measurement sensors to the facility in advance as many as desired for facility integrated management, and receive various sensing data from the sensors.

As shown in FIG. 2, the second input unit 200 preferably receives raw data for scenario application and raw data for simulation as well as real-time sensing data, classifying and storing them as a Raw Data Layer it is desirable

It is preferable that the third input unit 300 receives BIM data for a facility to be visualized from an associated facility management system. A process for providing a visualization service for the BIM data input by the third input unit 300 will be described later in detail.

The analysis unit 400 includes the management data by the first input unit 100, more specifically, the drawing related information by the first data derivation unit 110, and the second data derivation unit 120. Using the attribute information, 3D facility information, edge computing data, and the sensing data by the second input unit 200, the degree of deterioration and risk are analyzed by applying to a preset analysis module. It is preferable.

As shown in FIG. 2, the analysis unit 400 includes an aging/risk/cost analysis prediction module (Precision Modeling Function), a Game Object module, a physics engine, and a module for linking with a script. it is desirable

In detail, the analysis unit 400 uses drawing-related information, attribute information, 3D facility information, and edge computing data, which are past data for a corresponding facility, and the sensing data, which is real-time data, according to the passage of time. It is desirable to analyze the level of deterioration and risk of the corresponding facility by creating a utilization scenario for the corresponding facility and performing a simulation accordingly.

In addition, it is preferable that the analysis unit 400 also analyzes maintenance costs that may occur according to the analyzed degree of deterioration and risk.

At this time, it is preferable that the analysis unit 400 applies an algorithm for calculating the degree of deterioration and risk and an algorithm for analyzing the corresponding maintenance cost. Since these algorithms are widely used commercial algorithms, a detailed description thereof is omitted.

It is preferable that the rendering unit 500 analyzes the BIM data by the third input unit 300, extracts attribute information for each member constituting each object, and performs rendering in consideration of this.

In detail, the rendering unit 500 analyzes the BIM data by the third input unit 300, and sets (stored) attribute information (meta data) for each member constituting each included object. ) is preferably extracted. To this end, it is preferable to analyze the source code for extracting the attribute information of the BIM data to be reached, and to extract the attribute information included in the BIM data so that work such as editing can be easily performed.

The rendering unit 500 automatically performs tessellation based on the mesh structure of the input BIM data so that the attribute information extraction process can be more easily performed, and the tessellated It is desirable to reduce the number of included polygons by creating step-by-step LOD (Level Of Detail) and UV coordinates for BIM data.

At this time, tessellation is a technique for minimizing the data that is the basis of 3D graphics, while further improving the quality of the graphics. The higher the number, the smoother the curves of the surface and the higher the texture. However, as the number of polygons increases, there is a problem in that too much data needs to be processed by the graphics card. Accordingly, it is preferable that the rendering unit 500 preprocesses the input BIM data through the tessellation process and the polygon count reduction process so that efficient work can be performed.

Through this, it is most preferable that the rendering performer 500 extracts attribute information included in the BIM data and sets a scale but maintains a default value. It is also desirable to generate CH.0 UVs for mapping textures.

Preferably, the rendering unit 500 performs rendering of the transmitted BIM data in consideration of the extracted attribute information.

Rendering is the process of adding colors or effects to each side of an object to infuse a three-dimensional effect and realism by considering external information (property information) such as light source, location, and color in two-dimensional graphics. It means the process of adding a 3D texture through change.

To this end, the rendering unit 500 uses the applied Unity 3D engine to adjust the Type and Color values of the Directional Light components to add the color of light or to set the Material Shader to Metallic for each modeling data. , Improve the realism of the model rendered through additional numerical masonry, or, in the case of a road bridge applied as an embodiment in the present invention, by combining several textures for water flowing under the bridge and adjusting the tile size and scale of the textures After overlapping, it is desirable to implement water that flows over time. In addition, it is desirable to implement realistic rendering by adding a reflective texture to all objects.

The visualization processing unit 600 provides the result of analysis of deterioration and risk by the analysis unit 400, the analysis result of maintenance cost, and the rendering unit 500 ), it is preferable to apply the rendered BIM data and perform visualization.

In detail, as shown in FIGS. 3 to 5, the visualization processing unit 600 builds the data applied to the pre-linked CS (Client Server) system into a graphic library (WebGL), visualization can also be performed.

Through this, in order to build BIM data, which constitutes a vast amount of data, including shape information and attribute information, etc. in the web environment, Unity 3D, which has a higher degree of development freedom and can flexibly respond to platform changes, compared to commercial 3D GIS engines, is used. By using it, there is an advantage of being able to perform visualization in the web environment with a three-dimensional effect and realism.

3 is an exemplary diagram in which visualization is performed to show facility information, main sensing data, comprehensive deterioration, comprehensive risk, and maintenance guidelines along with the BIM data through the visualization processing unit 600 in the form of a dashboard.

In addition, since rendering is performed for each member constituting each object through the rendering unit 500, as shown in FIG. 4, only the parts with abnormalities as a result of analysis according to the collected data can be separately displayed. And the user who needs to make a decision can intuitively check it by zooming out and changing the viewpoint.

5 is an exemplary view in which detailed specifications, inspection/diagnosis history, and maintenance/reinforcement history information of a facility that does not require predictive analysis are visualized in a dashboard form using inputted legacy data.

6 is a flowchart illustrating a visualization service providing method for integrated management of facilities according to an embodiment of the present invention. As a flowchart illustrating a 3D visualization method, a visualization service providing method for integrated facility management according to an embodiment of the present invention will be described in detail with reference to FIG. 6 .

As shown in FIG. 6, a method for providing visualization services for integrated management of facilities according to an embodiment of the present invention includes a first input step (S100), a second input step (S200), an analysis step (S300), and a third input step (S100). It is preferable to include an input step (S400), a rendering step (S500) and a visualization step (S600). In addition, each step is performed by a visualization service providing system for integrated management of high-tech facilities implemented by a computer.

For a detailed look at each step,

In the first input step (S100), management data for a facility (for example, Ayang Bridge) desired to be visualized is input from the facility management system (preferably, FMS) associated with the first input unit 100. You will receive.

In the first input step (S100), so-called 'legacy data', which is data such as text-type facility information, maintenance information, life cycle cost, etc., which can be obtained for a desired facility from the associated facility management system, is input. .

Since a vast amount of data about facilities is received from the associated facility management system, it is desirable to derive and utilize desired data from among them.

To this end, in the first input step (S100), as shown in FIG. 6, it is preferable to perform the first input data analysis step (S110) and the second input data analysis step (S120).

In the first input data analysis step (S110), drawing-related information is derived by analyzing a vast amount of facility data input from a linked facility management system.

In the first input data analysis step (S110), it is determined whether the derived drawing-related information is digitized drawing data.

For example, Ayanggyo Bridge was completed in 1932 and expanded to its present form in 1983, and it is an old bridge that requires maintenance as more than 30 years have passed since the expansion. It is preferable that the first input unit 100 receives management data through cooperation with the Facility Safety Division of the Facility Safety Management Office in Daegu Metropolitan City. As a result of deriving the information related to the drawing through the first data derivation unit 110, the drawing at the time of expanding the Ayang Bridge (PDF file form) and the design drawing at the time of the earthquake-resistant reinforcement work in 2016 (CAD file form) Derive did

However, PDF-type data is a handwritten drawing that is later scanned in digital format and is not readable, so CAD-type design drawings are applied as basic data and corrected through PDF-type drawings as needed.

Considering this point, in the first input data analysis step (S110), it is preferable to derive a non-digitized PDF format drawing from among the legacy data and convert it into a format such as DWG, DXF, or DWT.

In the second input data analysis step (S120), a vast amount of facility data input from the associated facility management system is analyzed to derive attribute information and 3D object information.

In the second input data analysis step (S120), it is preferable to derive attribute information (meta data), 3D facility information (3D object meta data), and edge computing data from among the legacy data and store them in a database layer.

In the second input step (S200), the second input unit 200 receives sensing data from sensors pre-installed in the corresponding facility, that is, the corresponding facility has as many measurement sensors as desired for facility integrated management. may be attached to the facility in advance, and various sensing data may be received from the sensors.

In the second input step (S200), raw data for scenario application and raw data for simulation are received as well as real-time sensing data.

The analysis step (S300) is the analysis unit 400, management data (drawing related information, attribute information, 3D facility information and edge computing data) by the first input step (S100) and the second input step Using the sensing data by (S200), the degree of deterioration and the degree of risk are analyzed by applying to a preset analysis module.

The analysis step (S300) uses the drawing-related information, attribute information, 3D facility information and Edge computing data, which are past data for the corresponding facility, and the sensing data, which is real-time data, to determine the corresponding facility over time. By creating utilization scenarios and performing simulations accordingly, the deterioration and risk of the corresponding facilities are analyzed.

In addition, in the analysis step (S300), analysis of maintenance costs that may occur according to the analyzed degree of deterioration and risk is also performed.

In the third input step (S400), the third input unit 300 receives BIM data for a facility to be visualized from a linked facility management system.

In the rendering step (S500), the rendering unit 500 analyzes the BIM data by the third input step (S400), extracts attribute information for each member constituting each object, and considers this rendering will be performed.

In detail, in the rendering step (S500), it is preferable to analyze the BIM data and extract attribute information (meta data) set (stored) for each member constituting each included entity. To this end, it is preferable to analyze the source code for extracting the attribute information of the BIM data to be reached, and to extract the attribute information included in the BIM data so that work such as editing can be easily performed.

The rendering step (S500) includes a process of automatically performing tessellation on the basis of the mesh structure of the input BIM data, and the tessellated BIM, so that the process of extracting the attribute information can be performed more easily. It is desirable to reduce the number of included polygons by generating step-by-step LOD (Level Of Detail) and UV coordinates for the data.

At this time, tessellation is a technique for minimizing the data that is the basis of 3D graphics, while further improving the quality of the graphics. The higher the number, the smoother the curves of the surface and the higher the texture. However, as the number of polygons increases, there is a problem in that too much data needs to be processed by the graphics card. Accordingly, it is preferable that the rendering unit 500 preprocesses the input BIM data through the tessellation process and the polygon count reduction process so that efficient work can be performed.

Through this, it is most preferable that the rendering step (S500) extracts the attribute information included in the BIM data and sets the scale but maintains the default value. It also creates CH.0 UVs for mapping textures.

In the rendering step (S500), rendering of the transmitted BIM data is performed in consideration of the extracted attribute information. At this time, rendering refers to adding colors or effects to each side of an object to infuse a three-dimensional effect and realism in consideration of external information (property information) such as light source, location, and color in two-dimensional graphics, and shadows or colors It means the process of adding a three-dimensional texture through changes in color and density.

To this end, the rendering step (S500) uses the applied Unity 3D engine, adjusts the Type and Color values of the Directional Light components to add the color of light, or sets the Material Shader to Metallic for each modeling data, Improve the realism of the model rendered through additional numerical masonry, or, in the case of a road bridge applied as an embodiment in the present invention, combine several textures for water flowing under the bridge and adjust the tile size and scale of the textures to overlap. After that, it is desirable to implement water that flows according to the flow of time. In addition, it is desirable to implement realistic rendering by adding a reflective texture to all objects.

In the visualization step (S600), in the visualization processing unit 600, the analysis result of the deterioration and risk level by the analysis step (S300) and the analysis result of the maintenance cost in the CS (Client Server) type system linked in advance. And, the BIM data rendered by the rendering step (S500) is applied, and visualization is performed.

As shown in FIGS. 3 to 5, the visualization step (S600) builds the data applied to the previously linked CS (Client Server) system into a graphic library (WebGL) to perform visualization in the web environment. You may.

Through this, in order to build BIM data, which constitutes a vast amount of data, including shape information and attribute information, etc., in a web environment, Unity 3D, which has a higher degree of development freedom and can flexibly respond to platform changes compared to commercial 3D GIS engines, is used. By using it, there is an advantage of being able to perform visualization in the web environment with a three-dimensional effect and realism.

As described above, the present invention has been described with specific details such as specific components and limited embodiment drawings, but this is only provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiment. No, and those skilled in the art to which the present invention pertains can make various modifications and variations from these descriptions.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and it will be said that not only the claims to be described later, but also all modifications equivalent or equivalent to these claims belong to the scope of the present invention. .

100: first input unit
110: first data input unit 120: second data input unit
200: second input unit
300: third input unit
400: analysis unit
500: rendering execution unit
600: visualization processing unit

Claims (6)

A first input unit 100 that receives management data for a facility to be visualized from a linked facility management system;
a second input unit 200 that receives sensing data from sensors previously installed in a corresponding facility;
A third input unit 300 that receives BIM (Building Information Modeling) data for a facility to be visualized from the associated facility management system;
an analysis unit 400 that analyzes a degree of deterioration and a degree of risk by applying the management data by the first input unit 100 and the sensing data by the second input unit 200 to a predetermined analysis module;
A rendering performer 500 that analyzes the BIM data by the third input unit 300, extracts attribute information (meta data) for each member constituting each object, and performs rendering in consideration of this; and
Applying the deterioration and risk analysis results by the analysis unit 400 and the BIM data rendered by the rendering unit 500 to a CS (Client Server) system that is related to the machine, and performing visualization a visualization processing unit 600;
Including, a visualization service providing system for integrated management of facilities.
According to claim 1,
The first input unit 100 is
a first data derivation unit 110 for deriving drawing-related information by analyzing the input management data; and
A second data derivation unit 120 that analyzes the input management data and derives attribute information and 3D object information
Further comprising a visualization service providing system for integrated management of facilities.
According to claim 2,
The first data derivation unit 110
It is determined whether the derived drawing-related information is digitized drawing data,
If it is not digitized drawing data, a visualization service providing system for integrated facility management that converts into a preset format.
In the method of providing visualization services for integrated management of facilities in which each step is performed by a system for providing visualization services for integrated management of facilities implemented by a computer,
A first input step of receiving, in a first input unit, management data for a facility to be visualized from an associated facility management system (S100);
A second input step of receiving sensing data from sensors previously installed in a corresponding facility in a second input unit (S200);
In the analysis unit, an analysis step of analyzing the degree of deterioration and risk by applying the management data by the first input step (S100) and the sensing data by the second input step (S200) to a predetermined analysis module ( S300);
In a third input unit, a third input step of receiving BIM (Building Information Modeling) data for a facility to be visualized from a linked facility management system (S400);
In the rendering unit, the third input step (S400) analyzes the BIM data, extracts attribute information (meta data) for each member constituting each object, and performs rendering in consideration of this (S500). ); and
In the visualization processing unit, a visualization step of applying the analysis result by the analysis step (S300) and the rendered BIM data by the rendering step (S500) to a CS (Client Server) type system that is already connected, and performing visualization. (S600);
Including, a method for providing visualization services for integrated management of facilities.
According to claim 4,
The first input step (S100)
A first input data analysis step (S110) of analyzing the input management data and deriving drawing-related information; and
a second input data analysis step (S120) of analyzing the input management data and deriving attribute information and 3D object information;
Including,
According to the analysis result of the first input data analysis step (S110),
It is determined whether the derived drawing-related information is digitized drawing data,
If it is not digitized drawing data, a method of providing visualization services for integrated management of facilities by converting them into a preset format.
According to claim 4,
The analysis step (S300)
Using the management data from the first input step (S100), basic data including detailed specification information and past history information of the corresponding facility is analyzed,
The visualization step (S600)
A method for providing a visualization service for integrated facility management, including applying the basic data by the analysis step (S300) to a system and performing visualization.

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