KR102028861B1 - Apparatus and method for building energy performance prediction simulation - Google Patents

Abstract

The present invention provides an apparatus for a building energy performance prediction simulation and a method thereof. The apparatus for a building energy performance prediction simulation comprises: a display unit; a communication unit to transceive data; and a processor operably connected to the display unit and the communication unit. The processor provides a user interface for a building energy performance prediction simulation, acquires input data used for the building energy performance prediction simulation via the user interface to supply the acquired input data to a service providing server, and receives result data for the building energy performance prediction simulation performed based on the input data from the service providing server to display the received result data through the display unit. The processor acquires a design image for each floor for a building via the user interface to display the design image for each floor through the display unit, sets at least one zone by purpose corresponding to the design image for each floor, and allows a graphic object representing the set at least one zone to overlap the design image for each floor to display the graphic object.

Description

Apparatus and method for simulation of building energy performance prediction {APPARATUS AND METHOD FOR BUILDING ENERGY PERFORMANCE PREDICTION SIMULATION}

The present invention relates to an apparatus and method for building energy performance prediction simulation.

Recently, due to climate change due to global warming, energy consumption and carbon dioxide generation in buildings are increasing, and various efforts are being made to reduce such energy consumption and carbon dioxide generation. In particular, in order to improve the efficiency of building energy use, the government has implemented a system that evaluates energy consumption such as heating, cooling, and hot water supply and carbon dioxide generation through the design drawings of buildings, and certifies them according to energy performance. Thus, there is a need to predict building energy performance prior to building or remodeling a building.

To this end, programs have been developed to simulate the amount of energy consumed by buildings, their distribution, and trends according to certain conditions. However, these programs are complex and difficult to use. .

Therefore, there is a need for an easy way for non-professional users to use simulation programs for building energy performance prediction.

The problem to be solved by the present invention is to provide an apparatus and method for building energy performance prediction simulation.

Specifically, the problem to be solved by the present invention is to provide an apparatus and method for building energy performance prediction simulation that can be easily used by the user.

The objects of the present invention are not limited to the above-mentioned objects, and other objects that are not mentioned will be clearly understood by those skilled in the art from the following description.

In order to solve the above problems, there is provided an apparatus and method for building energy performance prediction simulation according to an embodiment of the present invention. The building energy performance prediction simulation apparatus includes a display unit; A communication unit configured to transmit and receive data; And a processor operatively connected to the display unit and the communication unit, wherein the processor provides a user interface for simulating building energy performance prediction, and inputs data used for the building energy performance prediction simulation through the user interface. Obtains and provides the obtained input data to the service providing server, receives the result data for the building energy performance prediction simulation performed based on the input data from the service providing server, and displays the received result data in the display unit. The processor is configured to display through the user interface, the processor acquires a floor-specific design image of the building through the user interface, displays the image through the display unit, and sets at least one zone for each purpose in response to the floor-specific design image. And the set is at least one further configured to display the graphical object representing the spatial overlap in the floor design image.

The building energy simulation performance evaluation method performed by a processor of the building energy simulation performance evaluation apparatus includes providing a user interface for building energy performance prediction simulation; Obtaining input data used for the building energy performance prediction simulation through the user interface and providing the obtained input data to a service providing server; And receiving the result data of the building energy performance prediction simulation performed based on the input data from the service providing server and displaying the received result data, providing the obtained input data to the service providing server. The obtaining may include obtaining and displaying a floor-specific design image for a building through the user interface; Setting at least one zone for each use corresponding to the floor-specific design image; And displaying a graphic object representing the set at least one space by overlapping the layered design image.

Specific details of other embodiments are included in the detailed description and drawings.

The present invention provides a user interface for simulation of building energy performance prediction that can be easily used by non-professional users.

In addition, the present invention can automatically set the space without the user need to set at least one space based on the design image, it is possible to increase the user's convenience and efficiency for building energy performance prediction simulation.

In addition, the present invention can reduce the time and hassle used for the user to manually input the input data used for the building energy performance prediction simulation.

The effects according to the present invention are not limited by the contents exemplified above, and more various effects are included in the present specification.

1 is a schematic diagram illustrating a building energy performance prediction simulation system according to an embodiment of the present invention.
2 is a block diagram of a user device according to an embodiment of the present invention.
3 is a block diagram of a service providing server according to an exemplary embodiment of the present invention.
4 is a schematic flowchart illustrating a method for simulation of building energy performance prediction in a user device according to an embodiment of the present invention.
5 is a schematic flowchart illustrating a method for obtaining input data in a user device according to an embodiment of the present invention.
6A, 6B, 6C, 7A, 7B, 7C, 8A, 8B, 8C, 9-11, 12A, and 12B illustrate building energy performance prediction according to an embodiment of the present invention. Illustrated diagrams of interface screens related to simulation.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, only the present embodiments to make the disclosure of the present invention complete, and common knowledge in the art to which the present invention pertains. It is provided to fully inform the person having the scope of the invention, which is defined only by the scope of the claims.

Although the first, second, etc. are used to describe various components, these components are of course not limited by these terms. These terms are only used to distinguish one component from another. Therefore, of course, the first component mentioned below may be the second component within the technical spirit of the present invention.

Like reference numerals refer to like elements throughout.

Each of the features of the various embodiments of the present invention may be combined or combined with each other in part or in whole, various technically interlocking and driving as can be understood by those skilled in the art, each of the embodiments may be implemented independently of each other It may be possible to carry out together in an association.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic diagram illustrating a building energy performance prediction simulation system according to an embodiment of the present invention.

Referring to FIG. 1, the building energy performance prediction simulation system 10 is a system for predicting building energy performance through building energy performance prediction simulation and providing information on the predicted building energy performance. A user device 100 for requesting a simulation and a service providing server 200 for providing information on the predicted building energy performance through the building energy performance prediction simulation.

First, the user device 100 is a device that provides a user interface for simulation of building energy performance prediction. The user device 100 is connected to the service providing server 200 by wireless or wired and is connected to the Internet or an intranet. Or a portable terminal (eg, smartphone, tablet PC). The user device 100 may be provided with a program, an application, a web browser or a widget for simulation of building energy performance prediction, and may be provided with a display unit for displaying an interface screen therefor. The interface screen may be an execution screen such as a program, an application, a web browser, or a widget installed in the user device 100.

The user device 100 may provide a user interface for obtaining input data for building energy performance prediction simulation, and provide the input data obtained through the user interface to the service providing server 200. Here, the input data includes at least some of the names, sizes, areas, shapes, types, and values of the zones, walls, windows, doors, floors, roofs, and lightings of the buildings input by the user through the interface screen. It may include. For example, the user device 100 may be a user for acquiring at least some of names, sizes, locations, areas, shapes, and numbers of the floor spaces, walls, windows / doors, floors, roofs, lights, etc. of the buildings. The interface screen may be displayed through the display unit of the user device 100.

The user device 100 may receive the result data for the building energy performance prediction simulation determined based on the input data from the service providing server 200 and display the received result data through the display unit.

Next, the service providing server 200 may include a general-purpose computer, a laptop, a data server, etc. that calculate various data for building energy performance prediction simulation. In various embodiments, the service providing server 200 may provide a web page, a program, an application, a widget, or the like for building energy performance prediction simulation to the user device 100.

In detail, the service providing server 200 may receive input data used for building energy performance prediction simulation from the user device 100 through a program, an application, a web page, or a widget. The service providing server 200 may perform a building energy performance prediction simulation based on the received input data, and provide information on the building energy performance predicted through the performed simulation as result data. For example, the service providing server 200 may estimate the total building heat loss / acquisition, daily, weekly, monthly, and annual energy demand, and space loss / acquisition by space, which are predicted by building energy performance prediction simulation based on the input data. For example, at least a portion of the solar energy generation amount relative to the solar radiation amount and the wind energy generation amount relative to the wind speed may be transmitted to the user device 100 as result data.

2 is a block diagram of a user device according to an embodiment of the present invention.

Referring to FIG. 2, the user device 100 includes a communication unit 110, a display unit 120, a storage unit 130, and a processor 140.

The communication unit 110 connects the user device 100 to communicate with an external device. The communication unit 110 may be connected to the service providing server 200 through wired / wireless communication to transmit and receive various data. Specifically, the communication unit 110 transmits the input data obtained for the building energy performance prediction simulation to the service providing server 200, and for the building energy performance prediction simulation determined based on the input data from the service providing server 200. Result data can be received.

The display unit 120 may display various graphic objects (eg, text, images, videos, icons, banners, or symbols) to the user. In detail, the display unit 120 may display an interface screen for simulation of building energy performance prediction. For example, the interface screen may include an interface screen for obtaining input data and an interface screen for displaying result data for building energy performance prediction simulation.

In various embodiments, the display unit 120 may include a touch screen. For example, a touch, a gesture, a proximity, a drag, and a swipe using an electronic pen or a part of a user's body may be used. a swipe or hovering input may be received.

The storage unit 130 may store various data used for building energy performance prediction simulation. In detail, the storage unit 130 may store input data input by a user through the user interface and result data received from the service providing server 200, or may store a graphic object used to represent such data. . In various embodiments, the storage unit 130 may store graphic objects used to construct an interface screen.

In various embodiments, the storage unit 130 may include a flash memory type, a hard disk type, a multimedia card micro type, and a card type memory (for example, SD or XD). Memory, etc.), RAM (Random Access Memory, RAM), Static Random Access Memory (SRAM), Read-Only Memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Programmable Read-Only Memory (PROM) At least one type of storage medium may include a magnetic memory, a magnetic disk, and an optical disk. The user device 100 may operate in connection with a web storage that performs a storage function of the storage unit 130 on the Internet.

The processor 140 is operatively connected with the communication unit 110, the display unit 120, and the storage unit 130, obtains information used for building energy performance prediction simulation, and predicts the building energy performance prediction simulation. Various commands may be performed to provide information.

The processor 140 may provide a user interface for simulation of building energy performance prediction, and may transmit input data obtained through the user interface to the service providing server 200. The processor 140 may receive the result data for the building energy performance prediction simulation determined based on the input data from the service providing server 200 and provide the received result data.

In detail, the processor 140 may display an interface screen for obtaining input data used for building energy performance prediction simulation through the display unit 120. The interface screen may be configured by various items for building energy performance prediction simulation. An interface screen for setting at least one space per floor of a building for each purpose, an interface screen for setting walls, and windows / doors may be set. May include an interface screen for setting a floor, an interface screen for setting a floor, an interface screen for setting a roof, and / or an interface screen for setting a light. Each setting screen may further include an area for inputting or editing a name, size, position, area, shape, type, and / or numerical value.

Before performing an operation for acquiring input data, the processor 140 may provide a user interface for acquiring a floor-specific design image for a building in order to set at least one space per floor for a building for each purpose. For example, the processor 140 may display an interface screen for uploading a floor-specific design image for a building. When the floor-specific design image is uploaded through the interface screen, the processor 140 may display an interface screen indicating the uploaded design image.

The processor 140 may provide an interface screen for setting at least one space for each use corresponding to the displayed design image. For example, the interface screen may include a region for generating a graphic object (eg, an image) representing at least one space and inputting usage information about the at least one space. An image representing a predetermined space is generated by the user through the interface screen, and when text such as 'toilet' is input, the processor 140 overlaps an image representing the predetermined space with a position corresponding to the toilet of the design image. Can be displayed on the design image. The image may further include text such as 'toilet'. In this case, the predetermined space may be set as a toilet. In the above-described embodiment, a method of setting at least one space corresponding to a design image for each purpose through a user input has been described. However, the present disclosure is not limited thereto, and at least one space corresponding to the design image may be automatically set.

In order to automatically set at least one space, the processor 140 may recognize an internal structure of the building in the design image, and recognize at least one space corresponding to the recognized internal structure. For example, the processor 140 may extract a plurality of feature points from a design image by using a feature point extraction method, and display a graphic object representing at least one space using the extracted feature points to overlap the design image. In various embodiments, the processor 140 may recognize at least one space in a design image by using a deep learning or machine learning algorithm, and determine whether the recognized space is a room, a toilet, a living room, a kitchen, a staircase, a balcony, or the like. have. For example, the processor 140 may determine the shape, layout structure, size, etc. of the structure disposed in the space, or determine the purpose of the space by recognizing the shape, layout structure, size, etc. of the space. have. The processor 140 may display the graphic object representing the recognized space according to the determined use so as to overlap the internal structure of the design image. When the corresponding space is recognized as the toilet, the processor 140 may display a spatial image representing the corresponding space on the design image so as to overlap with a position corresponding to the toilet of the design image. Such an image may further include text such as 'toilet'.

According to various embodiments of the present disclosure, when at least one space corresponding to a specific floor is set for each use, the processor 140 may equally apply setting information about at least one space set to at least one space corresponding to another floor. can do. For example, in response to a request for setting at least one space for each use in response to a design image on the first floor, at least one space on the first floor is displayed in a toilet, stairs, office1, office2, and conference room through an interface screen. If set to, the processor 140 may display a spatial image of at least one set space so as to overlap the design image of the first floor. Subsequently, in response to a request for setting at least one space for each use in correspondence with the first floor design image, the processor 140 may determine that the second floor is based on information on at least one space set for each use in correspondence with the design image of the first floor. It is possible to set at least one space on the same floor as 'Toilet, Stairs, Office 1, Office 2, and Meeting Room', and to display a space image of the at least one set space overlapping the design image on the second floor. . Through this, when each floor of the building is designed in the same structure, the user can easily set the space for each floor easily without the need to set at least one space corresponding to each floor.

The processor 140 may further provide an interface screen for detailed setting of at least one space set as described above. For example, an interface screen for inputting or editing detailed setting information such as a name and a size of a set space may be provided.

The processor 140 may set a wall, a window / door, a floor, a roof, and the like for each floor of the building, and provide an interface screen for inputting or editing detailed setting information.

In various embodiments, the processor 140 may change the size or shape of the set at least one space, split one space into two or more, merge two or more spaces into one space, change usage information, and the like. It can provide a user interface for editing. For example, the processor 140 may provide an interface screen for editing at least one space. When an input for editing is received through the interface screen, the processor 140 changes the size or shape of at least one space, divides one space into two or more, merges two or more spaces into one space, An operation such as changing usage information can be performed.

The processor 140 may provide the setting information and the detailed setting information set through the above-described interface screens to the service providing server 200 as input data.

As a result, the present invention enables the user to easily and conveniently input input data used for building energy performance prediction simulation.

When the evaluation result data is received from the service providing server 200, the processor 140 may display an interface screen for indicating the received result data. Here, the result data is the total heat loss / acquisition amount, daily, weekly, monthly and yearly energy demand, heat loss amount / acquisition amount per day, and solar radiation calculated based on the input data by the service providing server 200. It may include at least a portion, such as energy generation amount and wind energy generation amount relative to the wind speed. For example, the interface screen displays at least a portion of the total heat loss / acquisition, daily, weekly, monthly and yearly energy requirements, heat loss / acquisition by space, solar energy generation relative to solar radiation, and wind energy generation relative to wind speed. It may include at least one graphic object to bet.

3 is a block diagram of a service providing server according to an exemplary embodiment of the present invention.

Referring to FIG. 3, the service providing server 200 includes a communication unit 210, a storage unit 220, and a processor 230.

The communication unit 210 connects the service providing server 200 to communicate with an external device. The communication unit 210 may be connected to the user device 100 through wired / wireless communication to transmit and receive various data. In detail, the communication unit 210 may receive input data from the user device 100, and transmit the result data to the user device 100.

The storage unit 220 may store various data used to perform a building energy performance prediction simulation and provide result data on the performed simulation. In detail, the storage unit 220 may store input data received from the user device 100, and store the result data determined based on the input data.

In various embodiments, the storage unit 220 may include at least one of a flash memory type, a hard disk type, a multimedia card micro type, a card type memory, a RAM, an SRAM, a ROM, an EEPROM, a PROM, a magnetic memory, a magnetic disk, and an optical disk. It may include a storage medium of. The service providing server 200 may operate in association with a web storage that performs a storage function of the storage unit 220 on the Internet.

The processor 230 is operatively connected with the communication unit 210 and the storage unit 220, and performs various energy energy prediction simulations based on the input data and provides various instructions to provide the result data for the simulation. Can be done.

In detail, the processor 230 receives input data from the user device 100, performs a building energy performance prediction simulation based on the received input data, and performs a total building heat loss / acquisition amount, daily through the performed simulation. At least some information can be obtained, such as energy, weekly, monthly, annual energy requirements, heat loss / acquisition by space, solar energy generation to solar radiation, and wind energy generation to wind speed. The processor 230 may transfer the thus obtained information to the user device 100 as result data. For example, the processor 230 performs a simulation based on the international standard ISO 13790 according to the Energy Performance of Building Directives (EPBD) or DIN V 18599, which is a building energy performance evaluation standard. Can be obtained.

4 is a schematic flowchart illustrating a method for simulation of building energy performance prediction in a user device according to an embodiment of the present invention. Operations described below may be performed by the processor 140 of the user device 100.

Referring to FIG. 4, the user device 100 provides a user interface for building energy performance prediction simulation (S400), and obtains input data used for building energy performance prediction simulation through the user interface (S410). In detail, the user device 100 may display an interface screen for obtaining input data used for building energy performance prediction simulation, and obtain input data input by a user through the interface screen.

The user device 100 transmits the obtained input data to the service providing server 200 (S420), and predicts the building energy performance performed based on the input data by the service providing server 200 from the service providing server 200. After receiving the result data for the simulation (S430), the received result data is displayed (S440). Here, the resultant data is the total building heat loss / acquisition obtained by simulation performed by the service providing server 200 based on the international standard ISO 13790 according to the building energy performance guideline EPBD or the building energy performance evaluation standard DIN V 18599. Amount, daily, weekly, monthly, annual energy requirements, heat loss / acquisition amount by space, solar energy generation relative to solar radiation and wind energy generation relative to wind speed may be included.

5 is a schematic flowchart illustrating a method for obtaining input data in a user device according to an embodiment of the present invention. In the presented embodiment, a method for setting at least one space for each building floor will be described. Operations described below may be performed by the processor 140 of the user device 100.

Referring to FIG. 5, the user device 100 receives a floor-specific design image for a building (S500), and sets at least one space for each purpose in response to the received floor-specific design image (S510). In detail, the user device 100 may display an interface screen for uploading a floor-specific design image for a building for simulation of building energy performance prediction. When the floor design image of the building is uploaded through the interface screen, the user device 100 may display an interface screen indicating the uploaded floor design image. The user device 100 may generate a graphic object representing at least one space and provide an interface screen for inputting usage information on the at least one space. When a predetermined space is selected by the user through the interface screen and usage information on the corresponding space is input, the user device 100 may set the selected space as the input usage information. For example, if a predetermined space is selected through a user's drag operation using an input device such as a mouse and text such as 'toilet' is input, the user device 100 may set the selected space as a toilet.

Subsequently, the user device 100 displays a graphic object representing at least one set space so as to overlap the layered design image (S520). For example, the user device 100 may display a text indicating 'toilet' along with the image representing the selected space to be superimposed on the design image.

According to various embodiments of the present disclosure, an operation of setting at least one space for each use and displaying a graphic object representing the set at least one space so as to overlap the layered design image may be performed at least simultaneously.

As such, the present invention can reduce the time and hassle used for the user to input the input data used for the building energy performance prediction simulation.

Hereinafter, interface screens for obtaining input data for building energy performance prediction simulation and interface screens for representing result data generated based on the input data will be described with reference to FIGS. 6A, 6B, 6C, 7A, and 7. It will be described with reference to 7b, 7c, 8a, 8b, 8c, 9 to 11, 12a and 12b.

6A, 6B, 6C, 7A, 7B, 7C, 8A, 8B, 8C, 9-11, 12A, and 12B illustrate building energy performance prediction according to an embodiment of the present invention. Illustrated diagrams of interface screens related to simulation. In the illustrated embodiment, the interface screens may be displayed through the display unit 120 of the user device 100. Hereinafter, an embodiment using a program for simulation of building energy performance prediction will be described.

Referring to FIG. 6A, the user device 100 may execute a program for building energy performance prediction simulation and display an interface screen 600 for the executed program according to a user's request. The interface screen 600 may be an interface screen for obtaining input data used for building energy performance prediction simulation.

In detail, the interface screen 600 is a common component constituting a building, an architectural division (for example, B1, B1, 1F, 2F, 3F, 4F, 4F). ), 5th floor (5F)), and a selection area 610 for selecting the equipment sector, information about the spaces, walls, windows / doors, floors, roofs, etc. for each floor, common component, building part, and equipment sector, Execution area 620 for executing functions for editing them, and setting area for uploading design images of each of the common components, building parts, and equipment divisions, and setting floor spaces, walls, windows / doors, floors, and roofs. 630 may be included. Here, the execution area 620 is a function for setting at least one space for each floor of the building by use, a function for checking or editing information on the set space, a function for setting walls, a window / door for setting A first menu area 622 for executing a function, a function for setting a floor, and a function for setting a roof, a second menu area 624 for executing a function for merging or dividing a set space, A third menu area 626 for executing a function for merging or dividing a wall and a fourth menu area 628 for executing a function for editing a window / door such as adding a window or adding a door. have.

In addition, the setting area 630 may include graphic objects for uploading design images for the first floor, the first floor, the second floor, the third floor, the fourth floor, and the fifth floor of the building. For example, if the graphic object 632 is selected to upload the design image of the first basement floor, the user device 100 may display a popup window 640 for uploading the design image as shown in FIG. 6B.

Referring to FIG. 6B, the pop-up window 640 may include a selection area 642 for selecting the B1 design image stored in the user device 100 and icons for uploading or canceling upload of the selected B1 design image. 644). Here, the upload may mean delivery to the service providing server 200. After the B1 design image is selected and the icon for uploading the selected B1 design image is selected, the user device 100 transmits the B1 design image to the service providing server 200 as input data, and FIG. 6C. As such, a graphic object 648 may be displayed to indicate that the B1 design image is uploaded. For example, the graphic object 648 may be a thumbnail image for the B1 design image.

Referring to FIG. 6C, when the graphic object 646 is selected, the interface screen 600 may further include a detailed setting area 650 for detailed setting of the B1 design image. The detailed setting area 650 inputs an area for inputting / editing a name of the B1 design image (for example, B1), an area for inputting / editing a left origin and a lower origin, and a length of a horizontal, vertical and floor heights. It may include an area for / editing, an area for changing a design image, an area for inputting / editing a drawing scale, and an icon for initializing or applying the input / edited information. When an input value is input to each area by the user, the user device 100 may transmit the input value corresponding to each area to the service providing server 200 as input data. In various embodiments, the user device 100 may receive initial setting information from the service providing server 200 and automatically input the received initial setting information. In this case, the detailed setting area 650 displays preset initial setting information, and when the initial setting information is changed by the user, the user device 100 may transmit the changed setting information to the service providing server 200 as input data. .

In various embodiments, the user device 100 may add a new space through merging or dividing at least one set space or may provide a user interface for merging a plurality of set spaces into one space. For example, an icon for executing a function for spatial division of the second menu area 624 described above with reference to FIG. 6A is selected, and is displayed on one side of a spatial image set as a conference room by a user's input device manipulation. When the drag input to the surface is received, the user device 100 may divide the space set as the conference room into two based on the received drag input, and display a space image representing the divided two spaces.

Hereinafter, a method for setting at least one space for each use will be described with reference to FIGS. 7A, 7B, and 7C.

Referring to FIG. 7A, when the icon 702 for setting at least one space for the basement 1 floor is selected along with the icon 710 for selecting a design image for the basement 1 floor, the user device 100 is selected. May display an interface screen 700 for setting at least one space for each use. The interface screen 700 may include an interface area 720 representing a design image for the basement 1 floor.

When a drag input for forming a predetermined area is received by an operation of the user's input device and text such as 'toilet' is input, the user device 100 sets the predetermined area as a toilet, and as shown in FIG. 7B. A spatial image 722 representing a predetermined area may be displayed to overlap with the basement 1 floor design image together with the text such as 'toilet'.

Referring to FIG. 7B, the spatial image 722 may be displayed to overlap with the area corresponding to the bathroom of the basement 1 floor design image at a position corresponding to the drag input of the user. As such, when the space image corresponding to the bathroom is generated, the interface screen 700 may further include a detailed setting area 730 for setting details of the space corresponding to the bathroom. The detailed setting area 730 is for inputting / editing the usage information of the space corresponding to the bathroom, for inputting / editing the origin, for inputting / editing the size, floor area, ceiling, and actual volume. It may include an area for editing / editing, an area for selecting whether there is air conditioning or not, and an icon for initializing or applying the input / edited information. When an input value is input to each area by the user, the user device 100 may transmit the input value corresponding to each area to the service providing server 200 as input data. In various embodiments, the user device 100 may receive initial setting information from the service providing server 200 and automatically input the received initial setting information. In this case, the detailed setting area 730 displays preset initial setting information, and when the initial setting information is changed by the user, the user device 100 may transmit the changed setting information to the service providing server 200 as input data. .

When at least one space setting for the B1 design image is completed, the user device 100 may display spatial images 724 representing the set spaces as illustrated in FIG. 7C. For example, the set spaces may include a toilet, stairs, office 1, office 2, and a conference room. In this case, the user device 100 superimposes a spatial image representing each of the toilet, stairs, office 1, office 2, and meeting room in each of the areas corresponding to the toilet, stairs, office 1, office 2, and meeting room in the B1 design image. May be indicated.

When each of the spatial images 724 is selected by the user, the user device 100 may display the detailed setting area 732 including an input / editing area for inputting / editing detailed setting information corresponding to the selected spatial image. Can be. The detailed setting information input or edited through the detailed setting area 732 may be transmitted to the service providing server 200 as input data.

In various embodiments, when at least one space setting for the B1 design image is completed, the interface screen 700 may further include icons 740 for detailed setting of ventilation, hot water supply, lighting, and the like for the corresponding space. . The detailed setting area 730 including input / editing areas for inputting / editing detailed setting information such as ventilation, hot water supply, and lighting for at least one space may be displayed through the icons 740. Through this, the user inputs / edits detailed setting information such as ventilation, hot water supply, and lighting for at least one space, and the detailed setting information thus input / edited may be provided to the service providing server 200 as input data. have.

Hereinafter, a method for setting a wall for at least one space set with reference to FIGS. 8A, 8B, and 8C will be described.

Referring to FIG. 8A, when an icon 802 for setting a wall is selected according to at least one space for a basement 1 floor, the user device 100 displays an interface screen 800 for setting a wall for at least one space. ) Can be displayed. The interface screen 800 may include a space image representing a toilet, a staircase, an office 1, an office 2, and a conference room in the basement 1 floor, and an interface area 820 including graphic objects representing walls of each space. . Each of these graphic objects may correspond to a function for detailed setting of the walls constituting each space. For example, when the first graphic object 822 representing the first wall of the spatial image for the conference room is selected, the user device 100 may display the detail setting area 830 for detailed setting of the selected first wall. Can be. Here, the detail setting area 830 is an area for inputting / editing the name of the selected first wall, an area for selecting / input / editing the wall type, an area for selecting / input / editing the wall type, and a thermal permeability rate. Area for inputting / editing, Area for inputting / editing the orientation and slope of the first wall, Area for inputting / editing the width and length of the first wall, Area for inputting the area and number of the first wall It may include an area for selecting / input / editing the outer wall finishing information of the first wall and an icon for initializing or applying the input / edited information. When an input value is input to each area by the user, the user device 100 may transmit the input value corresponding to each area to the service providing server 200 as input data. In various embodiments, the user device 100 may receive initial setting information from the service providing server 200 and automatically input the received initial setting information. In this case, the detailed setting area 830 displays preset initial setting information, and when the initial setting information is changed by the user, the user device 100 may transmit the changed setting information to the service providing server 200 as input data. .

Referring to FIG. 8B, a second graphic object 824 representing the second wall included in the interface area 820 is selected, and an icon 804 for executing a function for adding a window to the selected second wall is displayed. If selected, the user device 100 may display the detailed setting area 832 for setting detailed information about the door added to the selected second wall. Here, the detail setting area 832 inputs an area for inputting / editing the name of the added window, an area for selecting / input / editing a window type, an area for selecting / input / editing a window type, and a thermal permeation rate. Area for entering / editing, area for entering / editing the number of windows added, area for entering / editing the height, length and area of the added window, area for entering / editing bottom opening height and top opening height , An area for inputting / editing a vertical obstacle and a vertical overhang, an area for inputting / editing a left horizontal plane and a right horizontal plane, and icons for initializing or applying the input / edited information. When an input value is input to each area by the user, the user device 100 may transmit the input value corresponding to each area to the service providing server 200 as input data. In various embodiments, the user device 100 may receive initial setting information from the service providing server 200 and automatically input the received initial setting information. In this case, the detailed setting area 832 displays preset initial setting information, and when the initial setting information is changed by the user, the user device 100 may transmit the changed setting information to the service providing server 200 as input data. .

Referring to FIG. 8C, a third graphic object 826 representing the third wall included in the interface area 820 is selected, and an icon 806 for executing a function for adding a door to the selected third wall is provided. When selected, the user device 100 may display the detailed setting area 834 for detailed setting of the door added to the selected third wall. Here, the detailed setting area 834 inputs / edits the name of the added door, an area for selecting / input / editing a door type, an area for selecting / input / editing a door type, and a thermal permeation rate. It may include an area for editing, an area for inputting / editing horizontal and vertical lengths, an area for inputting / editing an area and a number, and an icon for initializing or applying the input / edited information. When an input value is input to each area by the user, the user device 100 may transmit the input value corresponding to each area to the service providing server 200 as input data. In various embodiments, the user device 100 may receive initial setting information from the service providing server 200 and automatically input the received initial setting information. In this case, the detailed setting area 834 displays preset initial setting information, and when the initial setting information is changed by the user, the user device 100 may transmit the changed setting information to the service providing server 200 as input data. .

Hereinafter, a method for setting a window / door for at least one space set will be described with reference to FIG. 9.

Referring to FIG. 9, when an icon 902 for setting a window / door is selected according to at least one space for the basement 1 floor, the user device 100 may interface with a window / door for at least one space. The screen 900 may be displayed. The interface screen 900 may include a space image representing a toilet, a staircase, an office 1, an office 2, and a conference room on the first basement floor and an interface area 920 including graphic objects representing windows and doors of each space. Can be. Each of these graphic objects may correspond to a function for detailed setting of windows / doors of each space. For example, when a graphic object 922 representing a specific window of a space image for a conference room is selected, the user device 100 may display a detailed setting area 930 for detailed setting of the selected specific window. Here, the detailed setting area 930 is an area for inputting / editing the name of the selected specific window, an area for selecting / input / editing a window type, an area for selecting / input / editing a window type, a width of the window and the like. Area for inputting / editing vertical length, Area for inputting the area and number of windows, Area for selecting / input / editing vertical obstacles and vertical overhang, Area for inputting / editing left and right horizontal planes and input It may include icons for initializing or applying the edited information. When an input value is input to each area by the user, the user device 100 may transmit the input value corresponding to each area to the service providing server 200 as input data. In various embodiments, the user device 100 may receive initial setting information from the service providing server 200 and automatically input the received initial setting information. In this case, the detailed setting area 930 displays preset initial setting information, and when the initial setting information is changed by the user, the user device 100 may transmit the changed setting information to the service providing server 200 as input data. .

Hereinafter, a method for setting a floor of a specific space set with reference to FIG. 10 will be described.

Referring to FIG. 10, when an icon 1010 for setting a floor for a second floor is selected together with an icon 1010 for selecting a design image for a second floor, the user device 100 is located in each space of the second floor. The interface screen 1000 for setting the floor may be displayed. The interface screen 1000 may include an interface region 1020 indicating a floor image of at least one space set corresponding to the design image of the second floor and the design image of the second floor.

For example, if a spatial image representing at least one space including a balcony is generated corresponding to the design image for the first floor, the balcony space of the first floor is 1 because the structure for heating and cooling is arranged differently from the conference room. It can affect the building energy performance of the upper and second floors and the lower floors. Accordingly, even if at least one space generated corresponding to the design image for the second floor does not include a balcony, the interface area 1020 representing the floor image of the second floor has a floor image corresponding to the balcony space created on the first floor. 1024 may be further included. In other words, even when the conference room space on the second floor is set to the same space as the conference room described above in FIG. 7C above, the floor image for the conference room on the second floor corresponds to the conference room floor image 1022 and the balcony space generated on the first floor. May include a balcony floor image 1024.

When the conference room floor image 1022 is selected, the interface screen 1000 may further include a detail setting area 1030 for setting the detail of the conference room floor. The detailed setting area 1030 includes an area for inputting / editing a name for the floor of a conference room, an area for selecting / input / editing a solid type, an area for selecting / input / editing a solid type, and a thermal permeation rate. Area for inputting / editing, area for inputting / editing the azimuth and tilt of the meeting room floor, area for entering / editing the width and height of the meeting room floor, area for entering / editing the area and number of the floor of the meeting room, and It may include icons for initializing or applying the input / edited information. When an input value is input to each area by the user, the user device 100 may transmit the input value corresponding to each area to the service providing server 200 as input data. In various embodiments, the user device 100 may receive initial setting information from the service providing server 200 and automatically input the received initial setting information. Here, the initial setting information may be information set based on balcony information of the first floor. In this case, the detailed setting area 1030 displays preset initial setting information, and when the initial setting information is changed by the user, the user device 100 may transmit the changed setting information to the service providing server 200 as input data. .

Hereinafter, a method for setting the roof of the first basement floor by the balcony space of the first floor described with reference to FIG. 10 will be described.

Referring to FIG. 11, when an icon 1102 for setting a roof for the basement 1 floor is selected together with an icon 1110 for selecting a design image for the basement 1 floor, the user device 100 is connected to the basement 1 floor. An interface screen 1100 for setting a roof for each space may be displayed. The interface screen 1100 may include an interface region 1120 indicating a roof image of at least one space set corresponding to the design image of the basement 1 floor and the design image of the basement 1 floor.

As described above with reference to FIG. 10, when a spatial image representing at least one space including a balcony is generated in response to the design image of the first floor, an interface representing the roof image of the first basement floor by the balcony space of the first floor is generated. The area 1120 may further include a roof image 1122 corresponding to the balcony space created on the first floor. In other words, even when the meeting room space on the first basement floor is set to the same space as the meeting room space described above with reference to FIG. 7C, the roof image for the meeting room on the first basement floor is the conference room roof image 1124 and the balcony space generated on the first floor. It may include a balcony roof image 1122 corresponding to.

When the balcony roof image 1122 corresponding to the balcony space is selected, the interface screen 1100 may further include a detailed setting area 1130 for detailed setting of the balcony roof. The detail setting area 1130 is an area for inputting / editing a name of a balcony roof, an area for selecting / entering / editing a solid type, an area for selecting / entering / editing a solid type, and a thermal permeability rate. Area for entering / editing, area for entering / editing the balcony roof's azimuth and tilt, area for entering / editing the width and height of the balcony roof, area for entering / editing the area and number of balcony roofs, and It may include icons for initializing or applying the input / edited information. When an input value is input to each area by the user, the user device 100 may transmit the input value corresponding to each area to the service providing server 200 as input data. In various embodiments, the user device 100 may receive initial setting information from the service providing server 200 and automatically input the received initial setting information. Here, the initial setting information may be information set based on balcony information of the first floor. In this case, the detailed setting area 1030 displays preset initial setting information, and when the initial setting information is changed by the user, the user device 100 may transmit the changed setting information to the service providing server 200 as input data. .

Hereinafter, interface screens indicating the result data received from the service providing server 200 will be described with reference to FIGS. 12A and 12B.

12A and 12B, the user device 100 may receive result data determined by the service providing server and display an interface screen 1200 indicating the received result data. The interface screen 1200 includes a selection area 1210 for selecting result data including building energy requirements for the entire building, building energy requirements for each floor, building energy requirements for each heat source, and renewable energy generation according to solar and wind power. ), And graphics regions 1220 and 1230 representing the selected result data.

For example, if the icon 1212 for selecting the result data for the energy demand for the entire building is selected, the user device 100 may display a graphic area representing the result data for the energy demand for the entire building as shown in FIG. 12A. 1220 may be displayed. The graphic area 1220 is a first graphic object 1222 representing information about solar heat loss, solar heat gain, ventilation heat loss, ventilation heat gain, internal heat loss, internal heat gain, perfusion heat loss, and management heat gain. , The second graphic object 1224 which graphically shows the energy demands according to monthly heating, cooling, hot water supply and lighting per unit area, and the third graphic object which shows the energy demand values according to monthly heating, cooling, hot water supply and lighting as a table ( 1226). Such result data may be calculated by the service providing server 100 using the international standard ISO 13790 according to the building energy performance guide EPBD or the building energy performance evaluation standard DIN V 18599 based on the input data.

In various embodiments, when the icon 1214 for selecting the result data for the energy demand for the whole building is selected, the user device 100 may display a graphic area (ie, the result data for the energy generation amount according to sunlight) as shown in FIG. 12B. 1230 may be displayed. The graphic area 1230 includes a solar radiation value by region and a first graphic object 1232 represented on a map in color, a second graphic object 1234 showing configurations used for solar energy generation, and a monthly solar energy generation amount. May include a third graphic object 1236 represented as a graph and a fourth graphic object 1238 representing a monthly installation surface solar radiation value and a photovoltaic generation value as a table. Such result data may be calculated by the service providing server 100 using a photovoltaic generation calculation method according to monthly solar radiation based on input data.

The interface screen, the interface area, the graphic object, the graphic area, etc. in the present embodiment are not limited to the above-described embodiment, and may be variously implemented.

As such, the present invention provides a user interface that enables a user to more easily and conveniently input various input data used for building energy performance prediction simulation.

In addition, the present invention can automatically set the space without the user need to set at least one space based on the design image, it is possible to increase the user's convenience and efficiency for building energy performance prediction simulation.

The present invention also provides a user interface for building energy performance prediction simulation that can be used by non-professional users.

In addition, the present invention can reduce the time and hassle used for the user to manually input the input data used for the building energy performance prediction simulation.

Apparatus and method according to an embodiment of the present invention can be implemented in the form of program instructions that can be executed by various computer means may be recorded on a computer readable medium. Computer-readable media may include, alone or in combination with the program instructions, data files, data structures, and the like.

The program instructions recorded on the computer readable medium may be those specially designed and constructed for the present invention, or may be known and available to those skilled in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Hardware devices specially configured to store and execute program instructions such as magneto-optical media and ROM, RAM, flash memory and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.

The hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

Although the embodiments of the present invention have been described in more detail with reference to the accompanying drawings, the present invention is not necessarily limited to these embodiments, and various modifications can be made without departing from the spirit of the present invention. . Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

10: building energy performance prediction simulation system
100: user device
110: communication unit
120: display unit
130: storage unit
140: processor
200: service providing server
210: communication unit
220: storage unit
230: processor

Claims (12)

A display unit;
A communication unit configured to transmit and receive data; And
A processor operatively connected with the display unit and the communication unit,
The processor,
Provides a user interface for simulating building energy performance predictions,
Obtaining input data used for the building energy performance prediction simulation through the user interface to provide the obtained input data to the service providing server,
Receive result data on a building energy performance prediction simulation performed based on the input data from the service providing server and display the received result data through the display unit;
The processor may acquire a floor-specific design image of a building through the user interface and display the same through the display unit.
At least one zone is set for each use in correspondence with the internal structure of the floor-specific design image,
And display the graphic object representing the set at least one space by overlapping the layered design image.
The processor recognizes the internal structure from the floor design image, recognizes the at least one space corresponding to the recognized internal structure, extracts a plurality of feature points from the floor design image, and extracts the extracted feature points. And display a graphic object representing the at least one space to overlap with the layered design image,
One of the at least one space corresponding to one floor is divided into two or more so that each of the separated spaces is set to have different building energy performance,
The upper floor of the one layer has two or more bottom regions corresponding to the one space,
And the lower floor roof of the one floor is configured to have two or more roof areas corresponding to the one space. The method of claim 1, wherein the input data,
Building energy simulation, including at least some of the name, size, area, shape, and value for each floor space, wall, window, door, floor, roof, and illumination of the building entered by the user through the user interface. Performance evaluation device. The method of claim 1, wherein the processor,
Displaying an interface screen for generating the graphic object and inputting usage information on the graphic object;
And a predetermined area is selected by the user through the interface screen, and when the use information is input, setting a use for the selected area based on the input use information. The method of claim 3, wherein the graphic object,
And a text representing the input usage information and an image corresponding to the selected area. The method of claim 3, wherein the interface screen,
Further comprising an input area for inputting detailed setting information for the at least one set space,
And the processor is configured to provide the service providing server with the information on the set at least one space and the detailed setting information input through the input area as the input data. The method of claim 1, wherein the result data,
At least one of total building heat loss and gain, daily, weekly, monthly, yearly energy demand, heat loss and gain by space, solar energy generation to solar radiation, and wind energy generation to wind speed predicted through the building energy performance prediction simulation A building energy simulation performance evaluation device, including a portion. In the building energy simulation performance evaluation method performed by the processor of the building energy simulation performance evaluation apparatus,
Providing a user interface for building energy performance prediction simulation;
Obtaining input data used for the building energy performance prediction simulation through the user interface and providing the obtained input data to a service providing server; And
Receiving result data on a building energy performance prediction simulation performed based on the input data from the service providing server and displaying the received result data;
Providing the obtained input data to a service providing server,
Obtaining and displaying a floor-specific design image for a building through the user interface;
Setting at least one zone for each use corresponding to an internal structure of the floor-specific design image; And
Displaying a graphic object representing the set at least one space by overlapping the layered design image,
The setting of at least one space for each purpose corresponds to an internal structure of the floor-specific design image,
Recognizing the internal structure in the floor design image; And
Recognizing the at least one space corresponding to the recognized internal structure,
The step of displaying the graphic object representing the set at least one space by overlapping the layered design image may include:
Extracting a plurality of feature points from the layered design image; And
Displaying the graphic object representing the at least one space to overlap the layered design image by using the extracted feature points;
One of the at least one space corresponding to one floor is divided into two or more so that each of the separated spaces is set to have different building energy performance,
The upper floor of the one layer has two or more bottom regions corresponding to the one space,
And the lower floor roof of the one floor is configured to have two or more roof areas corresponding to the one space. The method of claim 7, wherein the input data,
Building energy simulation, including at least some of the name, size, area, shape, and value for each floor space, wall, window, door, floor, roof, and illumination of the building entered by the user through the user interface. How to evaluate performance. The method of claim 7, wherein the setting of the at least one space for each purpose comprises:
Displaying an interface screen for generating the graphic object and inputting usage information on the graphic object; And
And setting a use for the selected area based on the input use information when a predetermined area is selected by the user through the interface screen, and the use information is input. The method of claim 9, wherein the graphic object,
And a text representing the input usage information and an image corresponding to the selected area. The method of claim 9, wherein the interface screen,
Further comprising an input area for inputting detailed setting information for the at least one set space,
Providing the obtained input data to a service providing server,
And providing detailed information about the set at least one space and detailed setting information input through the input area to the service providing server as the input data. The method of claim 7, wherein the result data,
At least one of total building heat loss and gain, daily, weekly, monthly, yearly energy demand, heat loss and gain by space, solar energy generation to solar radiation, and wind energy generation to wind speed predicted through the building energy performance prediction simulation Including a part, building energy simulation performance evaluation method.

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