KR102472307B1 - Server, method and computer program for managing zones and facilities in building - Google Patents

Abstract

A server managing the space and facilities of a building includes a projection unit that projects a design drawing of a building onto a work area divided into a plurality of sub-areas, and an extraction unit that extracts information on at least one facility from the projected design drawing on the work area. Second, by setting at least a part of a plurality of sub-areas as a facility area of at least one facility based on the extracted at least one facility information, and setting at least a part of the plurality of sub-areas as a service area of at least one facility. A spatial information generating unit that generates spatial information, a spatial tag generating unit that generates a first space tag for a facility area and a second space tag for a service area, and maps the first space tag and the second space tag to the space information and a service providing unit providing a service for a service area based on space information, a basic tag of a facility, a first space tag, and a second space tag.

Description

Server, method and computer program for managing the space and facilities of a building {SERVER, METHOD AND COMPUTER PROGRAM FOR MANAGING ZONES AND FACILITIES IN BUILDING}

The present invention relates to a server, a method and a computer program for managing space and facilities of a building.

Automatic control of the building is performed based on building facilities (eg, heat source facilities, air conditioning facilities, etc.) and sensor-based control.

If a situation arises in which the building's equipment and control points are not properly operated during the operation of the automatic control of the building, location information of the equipment is required to solve the problem.

In order to determine the location of the facility, a design drawing of the building is required, but it is not easy to determine where the facility is installed because the space is made up of various forms even within the same building.

Meanwhile, conventionally, the space of a building has been classified and expressed by dividing zones belonging to each floor of the building. For example, the spaces are divided in the same way as 1st floor A-Zone, 1st floor B-Zone, 2nd floor A-Zone, and 2nd floor B-Zone.

If the A-Zone on the 1st floor and the A-Zone on the 2nd floor are not the same size and location, it is not easy to distinguish the A-Zone in the design drawing, and even more difficult to understand if the buildings are different. can only

Therefore, it is difficult to immediately identify and respond to an abnormality when an abnormality occurs in a building facility and a control point in a conventional building space expression method.

Korean Patent Publication No. 2014-0046333 (published on April 18, 2014)

The present invention is to solve the problems of the prior art described above, and extracts facility information from a design drawing of a building projected through a work area divided into a plurality of sub-areas, and extracts a plurality of facilities based on the extracted facility information. Spatial information is created by setting some of the sub-areas as facilities and service areas of facilities.

In addition, the present invention generates a space tag for each of the facility area and service area of the facility set in the spatial information, and creates a space tag for each of the space information, the basic tag of the facility, and the facility area and service area of the facility. We want to provide services for the service area.

However, the technical problem to be achieved by the present embodiment is not limited to the technical problems described above, and other technical problems may exist.

As a technical means for achieving the above-described technical problem, the server for managing the space and facilities of a building according to the first aspect of the present invention projects a design drawing of the building onto a work area divided into a plurality of sub-areas. wealth; an extraction unit extracting at least one facility information from the design drawing projected onto the work area; At least a part of the plurality of sub-areas is set as a facility area of the at least one facility based on the extracted information of the at least one facility, and at least a part of the plurality of sub-areas is set as a service area of the at least one facility. a spatial information generating unit generating spatial information by setting to ; a space tag generating unit generating a first space tag for the facility area and a second space tag for the service area, and mapping the first space tag and the second space tag to the space information; and a service provider providing a service for the service area based on the space information, the basic tag of the facility, the first space tag, and the second space tag.

A method for managing space and facilities of a building through a building management server according to a second aspect of the present invention includes projecting a design drawing of the building onto a work area divided into a plurality of sub-areas; extracting information of at least one facility from the design drawing projected onto the work area; At least a part of the plurality of sub-areas is set as a facility area of the at least one facility based on the extracted information of the at least one facility, and at least a part of the plurality of sub-areas is set as a service area of the at least one facility. generating spatial information by setting to; generating a first space tag for the facilities area and a second space tag for the service area; mapping the first spatial tag and the second spatial tag to the spatial information; and providing a service for the service area based on the space information, the basic tag of the facility, the first space tag, and the second space tag.

When a computer program stored in a medium containing a sequence of instructions for managing space and facilities of a building according to the third aspect of the present invention is executed by a computing device, the building is designed on a work area divided into a plurality of sub-areas. A drawing is projected, information on at least one facility is extracted from the design drawing projected on the work area, and at least a portion of the plurality of sub-areas is selected based on the extracted information on the at least one facility. Spatial information is generated by setting a facility area of equipment of a facility and at least a part of the plurality of sub-areas as a service area of the at least one facility, and a first space tag for the facility area and a service area for the service area are generated. create a second spatial tag, map the first space tag and the second spatial tag to the spatial information, and based on the spatial information, a basic tag of the facility, the first space tag, and the second spatial tag; and a sequence of instructions for providing a service for the service area.

The above-described means for solving the problems is only illustrative and should not be construed as limiting the present invention. In addition to the exemplary embodiments described above, there may be additional embodiments described in the drawings and detailed description.

According to any one of the problem solving means of the present invention described above, the present invention extracts facility information from a design drawing of a building projected through a work area divided into a plurality of sub-areas, and based on the extracted facility information, Spatial information may be created by setting some of the plurality of sub-areas as facility areas and service areas of facilities.

In addition, the present invention generates a space tag for each of the facility area and service area of the facility set in the spatial information, and creates a space tag for each of the space information, the basic tag of the facility, and the facility area and service area of the facility. Services for service areas can be provided.

Through this, the present invention can more quickly monitor and grasp the installation space of facilities and whether or not there are abnormalities in the facilities by expressing the space of the building in a standardized way, and can easily cope with abnormal situations.

In addition, since the present invention manages facilities and spaces based on space information, basic tags of facilities, and space tags for each of the facility area and service area of facilities, the installation location of facilities, service areas of facilities, and control points of facilities are It is easy to understand, information can be easily classified and searched, and the efficiency of access to facility control can be increased.

1 is a block diagram of a building management server according to an embodiment of the present invention.
2A to 2E are exemplary diagrams for explaining a method for managing a space and facilities of a building according to an embodiment of the present invention.
3 is a flowchart illustrating a method for managing space and facilities of a building according to an embodiment of the present invention.
4A to 4D are exemplary diagrams for explaining a service providing method using spatial classification according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail so that those skilled in the art can easily practice the present invention with reference to the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is said to be "connected" to another part, this includes not only the case where it is "directly connected" but also the case where it is "electrically connected" with another element interposed therebetween. . In addition, when a certain component is said to "include", this means that it may further include other components without excluding other components unless otherwise stated.

In this specification, a "unit" includes a unit realized by hardware, a unit realized by software, and a unit realized using both. Further, one unit may be realized using two or more hardware, and two or more units may be realized by one hardware.

In this specification, some of the operations or functions described as being performed by a terminal or device may be performed instead by a server connected to the terminal or device. Likewise, some of the operations or functions described as being performed by the server may also be performed in a terminal or device connected to the corresponding server.

Hereinafter, specific details for the implementation of the present invention will be described with reference to the accompanying configuration diagram or process flow chart.

1 is a block diagram of a building management server 10 according to an embodiment of the present invention.

Referring to FIG. 1 , the building management server 10 includes a projection unit 100, an extraction unit 110, a space information generator 120, a space tag generator 130, a service provider 140, and a facility tag. An extraction unit 150 and a tag selection unit 160 may be included. However, the building management server 10 shown in FIG. 1 is only one implementation example of the present invention, and various modifications are possible based on the components shown in FIG. 1 .

Hereinafter, FIG. 1 will be described with reference to FIGS. 2A to 2E.

The projection unit 100 may project a design drawing of a building onto a work area divided into a plurality of sub areas. Here, a unique identifier is assigned to each of the plurality of sub-regions. Here, the work area may be an area in which a plane of a building (eg, a virtual building floor) is virtually represented in order to divide a design drawing of a building into a plurality of sub areas. This work area is necessary to uniformly generate space tags for installation areas and service areas for facilities based on each sub-area and a unique identifier assigned to each sub-area. Referring to FIGS. 2A and 2B together, the work area 20 is an area for marking each space of a building, and may be composed of a plurality of sub areas in the form of a 5*5 grid, for example. .

The projection unit 100 may project the facility and air conditioning drawings 22 prepared for each floor of the building onto the work area 20 .

For example, if there is an image file of a design drawing in a CAD file (eg, DWG file) format, the projection unit 100 acquires the image file of the design drawing from the database, and stores the image file of the design drawing in the work area. (20) can be projected. If the image file of the design drawing cannot be obtained from the database, an indoor image of a building photographed by an image capturing device (eg, a camera) may be used.

The extraction unit 110 may extract at least one facility information from the facility and air conditioning drawing 22 projected onto the work area. Here, the facility information may include at least one of a type of data (signal type) processed by the facility, control point information on a control target controlled by the facility, and information on a facility identifier.

The extraction unit 110 may learn a preset deep learning model based on a tag dictionary of a preset tag type, and extract at least one facility information from a design drawing of a building based on the pre-learned deep learning model. . In this case, the tag dictionary in the form of a preset tag may be pre-generated based on facility information collected from the field. Also, the preset tag type may have, for example, [Type_control point_N(*)_facility_N(*)]. Here, Type represents the definition of all signal types that can be used for control through the cloud, for example, AI (analog input), AO (analog output), DI (digital input), DO (digital output), It may include VI (virtual input), VO (virtual output), and the like. A control point represents a control object of a facility, and may be expressed in English abbreviations such as, for example, temperature, status, startup/stop, sensor, and the like. Facility names may be expressed in English abbreviations set for each facility (eg, an air conditioner, a refrigerator, a boiler, etc.).

The extraction unit 110 may extract an equipment name of at least one facility, an installation area of at least one facility, and a service area controlled by at least one facility from a design drawing of a building using a pre-learned deep learning model. have. For example, at least one facility may be an air conditioning facility (eg, air conditioner, duct, etc.).

For example, the extractor 110 may obtain information about the installation area and service area of the facility by extracting the facility shape and text described in the design drawing of the building through the pre-learned deep learning model.

The facility tag extraction unit 150 includes at least a first element related to a signal type, a second element related to a control point, and a third element related to a facility name based on at least one facility information extracted from a design drawing of a building. You can extract the default tag of one facility. For example, when first facility information ('AHU_1') is extracted from a design drawing of a building, the facility tag extraction unit 150 extracts the basic tag of the first facility including 'AHU_1' from the facility tag database. can do. Basic tags of each facility are mapped and stored in the facility tag database.

The spatial information generating unit 120 sets at least a part of a plurality of sub-areas as a facility area of at least one facility based on information on at least one facility extracted from a design drawing of a building, and at least a part of the plurality of sub-areas. Spatial information can be created by setting as a service area of at least one facility.

The spatial information generating unit 120 may display a partial area set as a facility area in the spatial information in a first color (see FIG. 2C ) and display a partial area set as a service area in the spatial information in a second color to shape the shape. (See Fig. 2d).

The space tag generation unit 130 may generate a first space tag for the facility area and a second space tag for the service area based on the unique identifier assigned to the service area and the sub-area set as the facility area.

The space tag generation unit 130 generates a first space for a facility area based on a unique identifier contributed to a sub area set as a facility area (indicated in a first color) in space information and the number of sub areas included in the facility area. tags can be created. For example, the space tag generation unit 130 selects at least one representative sub-region from the spatial information, and determines the number of sub-regions included in the facility region in the right direction from each of the at least one representative sub-region and facilities in the downward direction. A first space tag for a facility area may be generated based on the number of sub areas included in the area. Here, the space tag generation unit 130 may select at least one sub-region in a diagonal direction from the upper left corner to the lower right corner of the facility region as the representative unique sub-region.

Referring to FIG. 2C, the facility area where the second facility (the facility name of the second facility is AHU_4) is displayed in the first color, the unique identifier of the representative sub-area at the upper left of the facility area is the letter J, and the When the number of sub-regions included in the facility area in the right direction from the representative sub-region is 1 and the number of sub-regions included in the facility area in the downward direction from the representative sub-region is 1, the space tag generator 130 The first space tag for the facility area of the second facility can be created as 'J11'.

The space tag generation unit 130 generates a second space for the service area based on the number of sub areas included in the service area and the unique identifier contributed to the sub area set as the service area (indicated by the second color) in the space information. tags can be created. For example, the space tag generation unit 130 selects at least one representative sub-region from spatial information, and determines the number of sub-regions included in the service region in the right direction from each of the at least one representative sub-region and the service area in the downward direction. A second space tag for a service area may be generated based on the number of sub areas included in the area. Here, the space tag generation unit 130 may select at least one sub-region in a diagonal direction from the upper left corner to the lower right corner of the service region as the representative unique sub-region.

Referring to FIG. 2D, a service area controlled by a third facility (facility name of the third facility is FCU_10) is displayed in a second color, and the unique identifier of the first representative sub-area at the top left of the corresponding service area is A. , the number of subregions included in the service area in the right direction from the first representative subregion is 4, the number of subregions included in the service area in the downward direction from the corresponding representative subregion is 3, and the first representative subregion is The unique identifier of the second representative subregion diagonally from is G, the number of subregions included in the service area in the right direction from the second representative subregion is 3, and the service area in the downward direction from the representative subregion. The number of included subregions is 2, the unique identifier of the third representative subregion diagonally from the second representative subregion is M, and the number of subregions included in the service area from the third representative subregion to the right is is 1, and the number of sub areas included in the service area in a downward direction from the corresponding representative sub area is 1, the space tag generator 130 sets the second space tag for the service area of the third facility to 'A43G32M11'. can be created with

The space tag generation unit 130 may map a first space tag for a facility area and a second space tag for a service area to space information.

Referring to FIGS. 2C and 2D together, the space tag generation unit 130 maps the first space tag 'J11' for the facility area of the second facility to space information, and maps the space tag for the service area of the third facility. 2 A spatial tag ('A43G32M11') can be mapped to spatial information.

The spatial tag generator 130 may additionally map a basic tag of a facility to a facility area and a service area of at least one facility included in spatial information. Referring to FIGS. 2D and 2E together, the space tag generation unit 130 maps basic tags ('AI_TRM_1_FCU_10', 'AI_TRM_2_FCU_10', 'AI_TRM_3_FCU_10') of the third facility to a service area controlled by the third facility. can

The tag selector 160 selects at least one of a first element related to a signal type included in a basic tag of at least one facility, a second element related to a control point, and a third element related to a facility name, and a first element related to a facility area. A sub tag may be created by combining and mapping at least one of the space tag and the second space tag for the service area.

For example, referring to FIG. 2C , the tag selection unit 160 is 'DI_OSF_1_AHU_1' corresponding to the basic tag of the second facility (the first element related to the signal type is 'DI (Digital Input)', and the second facility 'OSF_1' is the 2nd element related to the control point of the 2nd facility, 'AHU_1' is the 3rd element related to the equipment name of the 2nd facility) and 'corresponds to the 1st space tag for the facility area of the 2nd facility in spatial information' The first sub tag can be created by mapping J11'. At this time, the operation type and installation location of the second facility can be grasped through the generated first sub tag (DI_OSF_1_AHU_1_J11).

The tag selector 160 selects 'AHU_1' corresponding to the third element of the facility name of the second facility selected from the basic tag of the second facility (DI_OSF_1_AHU_1) and the first space for the facility area of the second facility in space information. The second sub tag can be created by mapping 'J11' corresponding to the tag. At this time, the location for replacement and repair of the second facility can be identified through the generated second sub tag (AHU_1_J11).

For example, referring to 2d, the tag selection unit 160 is 'DI_OSF_1_FCU_10' corresponding to the basic tag of the third facility (the first element related to the signal type is 'DI (Digital Input)', and the second facility The second element for the control point is 'OSF_1', the third element for the facility name of the second facility is 'FCU_10') and 'A43G32M11' corresponding to the second space tag for the service area of the third facility in spatial information. ' can be mapped to create a third sub tag. At this time, the operation type and service location of the third facility can be grasped through the generated third sub tag (DI_OSF_1_FCU_10_A43G32M11).

The tag selector 160 selects 'FCU_10' corresponding to the third element of the equipment name of the third facility selected from the basic tag (DI_OSF_1_FCU_10) of the third facility and the second space for the service area of the third facility in space information. A fourth sub tag can be created by mapping 'A43G32M11' corresponding to the tag. At this time, the location of the service in charge of the third facility can be identified through the generated second sub tag (FCU_10_A43G32M11).

The service providing unit 140 may provide a service for a service area based on space information, a basic tag of a facility, a first space tag for a facility area, and a second space tag for a service area.

For example, referring to FIGS. 4A and 4B together, when a building manager selects comfort level information 40 for each space through a space service providing site of a building, the service providing unit 140 selects a plurality of spaces through a space service providing site. Provides evaluation information (401) and space name (403) on the space environment (comfort level, temperature, humidity) for each space of the room and tag information (405) on the service area where facilities controlling the indoor environment are being serviced. can do.

When the building manager selects the information 42 on the risk space through the space service provision site of the building, the service provider 140 provides a space in the building where management is not currently performed (ie, a space where a problem may occur). ) can provide information on

In addition, the service providing unit 140 classifies and provides the level of operation for each space of the building (eg, critical space, major space, etc.) to determine whether the abnormal situation for space control is a problem of facilities or a problem of space (eg, Whether a window is open, etc.) can be provided as an event. If it is determined that the problem is a facility problem, the service provider 140 displays the first space tag for the facility installation area on the space service providing site or sends it to the manager's terminal, requesting the manager to confirm the space where the facility is installed. message can be provided. If it is determined that the problem is the space, the service provider 140 may transmit an event message requesting confirmation of the corresponding space to the terminal of the building manager or the manager of the corresponding space.

For example, when a manager sets any one space among a plurality of spaces of a building as an area of interest, the service provider 140 combines a space tag for the set space with a basic tag of a facility installed in the space, thereby providing the set space. Optimum control can be performed for

The service providing unit 140 may provide a service for a sub area corresponding to a sub tag among a plurality of sub areas.

For example, referring to 4c, the service providing unit 140 may provide operation status information of facilities for service areas being serviced for each facility. The service providing unit 140 may provide operation status information of facilities in a sub-region corresponding to a sub-tag selected by a manager among a plurality of sub-tags generated for a plurality of sub-regions hourly or daily.

For example, referring to FIG. 4D , the service providing unit 140 is a sub tag for a service area being serviced through a facility controlling space temperature among a plurality of sub tags and a control point (eg, temperature) of the corresponding facility. When is input from the manager, temperature information (indoor temperature information of the space) between service areas filtered based on the input sub tag may be compared hourly or daily and provided.

Meanwhile, those skilled in the art can use the projection unit 100, the extraction unit 110, the spatial information generation unit 120, the space tag generation unit 130, the service provider 140, the facility tag extraction unit 150, and tag selection. It will be fully understood that each of the units 160 may be implemented separately, or one or more of them may be integrated and implemented.

3 is a flowchart illustrating a method for managing space and facilities of a building according to an embodiment of the present invention.

Referring to FIG. 3 , in step S301, the building management server 10 may project a design drawing of a building onto a work area divided into a plurality of sub areas.

In step S303, the building management server 10 may extract information on at least one facility from the design drawing of the building projected on the work area.

In step S305, the building management server 10 sets at least a part of a plurality of sub-areas as a facility area of at least one facility based on the extracted at least one facility information, and sets at least a part of the plurality of sub-areas as at least one facility area. Spatial information can be created by setting it to the service area of the facility of

In step S307, the building management server 10 may generate a first space tag for a facility area of at least one extracted facility and a second space tag for a service area.

In step S309, the building management server 10 may map a first space tag for a facility area of at least one facility and a second space tag for a service area to spatial information.

In step S311, the building management server 10 may provide a service for the service area based on the space information, the basic tag of the facility, the first space tag for the facility area of the facility, and the second space tag for the service area. .

In the above description, steps S301 to S311 may be further divided into additional steps or combined into fewer steps, depending on the implementation of the present invention. Also, some steps may be omitted if necessary, and the order of steps may be changed.

An embodiment of the present invention may be implemented in the form of a recording medium including instructions executable by a computer, such as program modules executed by a computer. Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. Also, computer readable media may include all computer storage media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data.

The above description of the present invention is for illustrative purposes, and those skilled in the art can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, the embodiments described above should be understood as illustrative in all respects and not limiting. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is indicated by the claims to be described later rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalent concepts thereof should be construed as being included in the scope of the present invention. .

10: building management server
100: projection unit
110: extraction unit
120: spatial information generating unit
130: space tag generation unit
140: service provider
150: facility tag extraction unit
160: tag selection unit

Claims (15)

In the server that manages the space and facilities of the building,
a projection unit projecting the design drawing of the building onto a work area divided into a plurality of sub areas;
an extraction unit extracting at least one facility information from the design drawing projected onto the work area;
At least a part of the plurality of sub-areas is set as a facility area of the at least one facility based on the extracted information of the at least one facility, and at least a part of the plurality of sub-areas is set as a service area of the at least one facility. a spatial information generating unit generating spatial information by setting to ;
a space tag generation unit generating a first space tag for the facility area and a second space tag for the service area, and mapping the first space tag and the second space tag to the space information; and
A service provider providing a service for the service area based on the space information, the basic tag of the facility, the first space tag, and the second space tag.
Including,
A unique identifier is assigned to each of the plurality of sub-regions,
the space tag generator generates the second space tag based on a unique identifier of at least one representative sub-region selected from among a plurality of sub-regions set as the service region and the number of sub-regions included in the service region; server.
According to claim 1,
The facility information includes at least one of a facility type, a control point, and an identifier;
and a facility tag extraction unit extracting the basic tag including a first element related to a signal type, a second element related to the control point, and a third element related to a facility name based on the facility information. .
According to claim 1,
and the space tag generation unit generates the first space tag based on a unique identifier assigned to the sub area set as the facility area.
According to claim 1,
The server of claim 1 , wherein the space information generator displays the facility area in a first color and the service area in a second color to form a shape.
According to claim 2,
wherein the extraction unit extracts a device name of the at least one facility, an installation area of the at least one facility, and a service area of the at least one facility from the design drawing based on a pre-learned deep learning model.
According to claim 2,
and a tag selection unit generating a sub tag by mapping at least one selected from among the first element, the second element, and the third element with at least one of the first space tag and the second space tag. .
According to claim 6,
The service provider
and providing a service for a subregion corresponding to the subtag among the plurality of subregions.
In the method for managing space and equipment of a building through a building management server,
projecting the design drawing of the building onto a work area divided into a plurality of sub areas;
extracting information of at least one facility from the design drawing projected onto the work area;
At least a part of the plurality of sub-areas is set as a facility area of the at least one facility based on the extracted information of the at least one facility, and at least a part of the plurality of sub-areas is set as a service area of the at least one facility. generating spatial information by setting to;
generating a first space tag for the facilities area and a second space tag for the service area;
mapping the first spatial tag and the second spatial tag to the spatial information; and
providing a service for the service area based on the spatial information, a basic tag of the facility, the first spatial tag, and the second spatial tag;
A unique identifier is assigned to each of the plurality of sub-regions,
Generating a first space tag for the facility area and a second space tag for the service area includes a unique identifier of at least one representative sub-area selected from among a plurality of sub-areas set as the service area and included in the service area. and generating the second space tags based on the number of sub-areas.
According to claim 8,
The facility information includes at least one of a facility type, a control point, and an identifier;
The method further comprises extracting the basic tag including a first element related to a signal type, a second element related to the control point, and a third element related to a facility name based on the facility information. .
According to claim 8,
Generating a first space tag for the facility area and a second space tag for the service area
and generating the first space tag based on a unique identifier assigned to the sub-area set as the facility area.
According to claim 8,
The building management method of claim 1 , wherein the generating of the space information includes displaying the facility area in a first color and displaying the service area in a second color to shape the space.
According to claim 9,
Extracting information on at least one facility from the design drawing may include the equipment name of the at least one facility, an installation area of the at least one facility, and the at least one facility from the design drawing based on a pre-learned deep learning model. A building management method comprising extracting a service area of a facility.
According to claim 9,
and generating a sub tag by mapping at least one selected from among the first element, the second element, and the third element with at least one of the first space tag and the second space tag. management method.
According to claim 13,
The building management method of claim 1, wherein providing a service for the service area includes providing a service for a sub area corresponding to the sub tag among the plurality of sub areas.
A computer program stored in a medium containing a sequence of instructions for managing the space and equipment of a building,
When the computer program is executed by a computing device,
Projecting the design drawing of the building on a work area divided into a plurality of sub areas;
Extracting information of at least one facility from the design drawing projected on the work area;
At least a part of the plurality of sub-areas is set as a facility area of the at least one facility based on the extracted information of the at least one facility, and at least a part of the plurality of sub-areas is set as a service area of the at least one facility. By setting to generate spatial information,
generating a first space tag for the facility area and a second space tag for the service area, and mapping the first space tag and the second space tag to the spatial information;
providing a service for the service area based on the space information, a basic tag of the facility, the first space tag, and the second space tag;
A unique identifier is assigned to each of the plurality of sub-regions, and the number of sub-regions included in the service region is determined based on a unique identifier of at least one representative sub-region selected from among a plurality of sub-regions set as the service region. 2 A computer program stored on a medium comprising a sequence of instructions that creates a spatial tag.

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