KR102171935B1 - Method for providing interior service based virtual reality - Google Patents

Abstract

The present invention relates to a virtual reality-based interior service provision method, wherein a user directly designs an interior for a construction space, creates and experiences virtually an optimal 3D design space in advance, and at the same time provides an estimate calculated according to the interior design. It relates to a method of providing interior services based on virtual reality that can be provided.
More specifically, the present invention provides a virtual reality-based interior service providing method using a service platform provided to a user terminal and a partner company terminal by a service server, wherein the service server is input by the partner company terminal. Construction information registration step of registering construction information including detailed information of materials required for each interior object and each interior object, and an image acquisition step of obtaining an image of a construction space requiring interior through a camera provided in the user terminal And, a dimension information calculation step of calculating dimension information of the construction space based on the acquired image, and a two-dimensional plan view of the construction space using the calculated dimension information, and the produced two-dimensional The drawing production step of applying height information corresponding to the construction space to the floor plan to convert it into a three-dimensional three-dimensional diagram, and when interior objects and materials for the construction space are selected by the user terminal and interior information is designed, the three-dimensional The virtual reality image information to which the interior information is applied on the construction space image implemented by the three-dimensional view and the interior standard construction price calculated based on the interior information are configured to execute an estimate calculation step provided to the user terminal. To do.

Description

Method for providing interior service based virtual reality}

The present invention relates to a method of providing a virtual reality-based interior service, and more specifically, a user directly designes an interior for a construction space to create and experience the optimal 3D design space in advance, and at the same time, according to the interior design. It relates to a virtual reality-based interior service provision method that can receive the calculated estimate.

Interior architectural design refers to interior space design, commonly used as interior design, interior design, or interior, and refers to the work of planning and shaping the interior of a building for each purpose and purpose.

The word interior initially had only the meaning of interior decoration, but today it forms a wide range of concepts such as planning, decoration, and display. Today's interior design targets almost all buildings used by humans, such as houses, offices, shops, hospitals, hotels, restaurants, cafes, department stores, beauty salons, dressing rooms, factories, schools, and the interior of large vehicles such as ships and aircraft. It is the object of the design.

Interior is necessary when designing a building, and its application range is wide, such as when renovating an existing building without breaking it down, or when simply changing wallpaper or simple props. Expenses required for setting or changing interiors may vary greatly depending on the degree of setting or change, and there is a problem that expenses at the level of construction work are required depending on the construction method. Therefore, such interior construction requires an interior estimation method that calculates the total cost required for interior construction, and an interior simulation method that can preview the appearance after interior construction.

However, the conventional interior estimating method has a problem in that a contractor must go to a place where interior construction is to be performed, directly review the site, and calculate the construction details and costs for each construction.

In addition, since most of the interior simulation methods are still performed by professional interior companies, separate costs are required, expensive programs and a lot of time are required. Therefore, many small and medium-sized interior businesses provide only samples of flooring and wallpaper, and users have a limitation that they can only see the samples and imagine the finished appearance.

Korean Patent Application Publication No. 2002-0068697 (2002.08.28.)

The present invention was conceived to solve the above problems, and an object of the present invention is to provide information and estimates on interior construction in real time to a user who wants interior construction without a visitor of the installer, and conveniently using a terminal held by the user. By performing interior simulation for the construction space, it is possible to easily predict the completed state of the interior.

The present invention provides a virtual reality-based interior service providing method using a service platform provided to a user terminal and an affiliated company terminal by a service server, wherein the service server comprises an interior object and the interior object inputted by the affiliated company terminal. Register construction information including detailed information of each required material, but the detailed information of the material includes a construction information registration step including material material, manufacturer, standard, unit price, and image information, and a camera provided in the user terminal. An image acquisition step of obtaining an image of a construction space requiring interior through, a dimension information calculation step of calculating dimension information of the construction space based on the acquired image, and the calculated dimension information A two-dimensional plan for the construction space is produced, and the produced two-dimensional plan can be modified by the user terminal to add components including a door or window, adjust dimension information, and merge drawings. When the drawing production step of applying height information corresponding to the construction space to the produced two-dimensional floor plan and converting it to a three-dimensional three-dimensional map, and the interior object and material for the construction space are selected by the user terminal, and interior information is designed , To execute a quotation calculation step in which the virtual reality image information to which the interior information is applied on the construction space image implemented by the three-dimensional view and the interior standard construction price calculated based on the interior information are provided to the user terminal It is characterized in that it is configured, but when calculating the dimension information of the construction space, a reference point (SP), which is a reference point for an image of the construction space, is set, and spaced apart at regular intervals up, down, left, and right based on the reference point (SP). Designate at least one positioning reference point (MP), but generate a virtual line connecting the reference point (SP) and the focusing reference point (MP) based on a motion tracking function using an inertial measurement sensor of the user terminal Thus, the distance between the measuring reference points (MP) By measuring, it is characterized in that the dimension information of the construction space is calculated.

In addition, preferably, in the estimation calculation step, when designing interior information, an interior object and a material are selected by the user terminal, and conditions regarding the material, manufacturer, standard, and unit price of the material according to the selected material are set. , A material list in which materials meeting the conditions are arranged is output, and at least one material to be arranged in the construction space is selected and added by the user, thereby designing interior information.

In addition, preferably, in the estimation calculation step, in addition to the interior standard construction price calculated based on the interior information, the user terminal is further provided with a construction price for each affiliate, and when a specific affiliate is selected by the user, The service server is characterized in that it transmits the quotation request information including the interior information to the affiliated company terminal owned by the specific affiliated company.

The method for providing a virtual reality-based interior service according to the present invention provides virtual reality image information implemented based on interior information designed by a user terminal, and conveniently performs an interior simulation for a construction space using a terminal possessed by the user. By proceeding, it is possible to easily predict the state of the construction space in which the interior is completed.

In addition, by providing an interior standard construction price calculated based on the interior information and a construction price for each partner company, it is possible to provide an estimate for interior construction to a user who desires interior construction without a visitor from a constructor.

1 is a schematic diagram of a system for providing a virtual reality-based interior service providing method according to an embodiment of the present invention.
2 is a block diagram of a service server providing a virtual reality-based interior service providing method according to an embodiment of the present invention.
3 is a block diagram of a user terminal and an affiliated company terminal providing a method of providing a virtual reality-based interior service according to an embodiment of the present invention.
4 is a flowchart of a method for providing a virtual reality-based interior service according to an embodiment of the present invention.
5 is a schematic diagram of an example of a main background screen of a service platform according to an embodiment of the present invention.
6 is a schematic diagram of an example of an execution screen for an image acquisition step and a dimension information calculation step according to an embodiment of the present invention.
7 to 9 are schematic diagrams of an example of an execution screen for a drawing production step according to an embodiment of the present invention.
10 to 13 are schematic diagrams of an example of an execution screen for an estimate calculation step according to an embodiment of the present invention.
14 is a schematic diagram of an example of an execution screen for a construction information registration step according to an embodiment of the present invention.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms, and only these embodiments make the disclosure of the present invention complete, and are common knowledge in the technical field to which the present invention pertains. It is provided to completely inform the scope of the invention to those who have, and the invention is only defined by the scope of the claims.

In addition, terms used in the present specification are for describing exemplary embodiments and are not intended to limit the present invention.

In the present specification, the singular form includes the plural form unless specifically stated in the phrase. "comprises" and/or "comprising" used in the specification refers to the presence of elements other than the mentioned elements. Or does not exclude additions.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used as meanings that can be commonly understood by those of ordinary skill in the art to which the present invention belongs.

Hereinafter, the present invention will be described with reference to the accompanying drawings.

1 is a schematic diagram of a system for providing a virtual reality-based interior service providing method according to an embodiment of the present invention, and FIG. 2 is a service server providing a virtual reality-based interior service providing method according to an embodiment of the present invention. 3 is a block diagram of a user terminal and an affiliated company terminal providing a method for providing a virtual reality-based interior service according to an embodiment of the present invention.

As shown in FIG. 1, the system 1000 for providing a method for providing a virtual reality-based interior service according to the present invention includes a user terminal 100 of a user as a host, a service server 200, and an affiliated company terminal 300. Includes.

Here, the user terminal 100 and the service server 200, and the service server 200 and the affiliated company terminal 300 are connected to each other through a communication network to enable data communication.

In addition, the virtual reality-based interior service according to the present invention from the service server 200 is provided to the user terminal 100 and the affiliated company terminal 300.

Specifically, as shown in FIG. 2, the service server 200 includes a wireless communication unit configured to wirelessly communicate with the user terminal 100 and the affiliated company terminal 300, and a database storing various information and data. (DB), an execution unit that processes and processes information and data stored in the database, drives and executes a service platform, and a control unit that controls the above-described components.

More specifically, the database (DB) is a construction target drawing information DB that stores drawing information produced for a construction space at the request of a user, an interior standard construction price calculated through interior information design by a user, and Estimation information DB for storing quotation information including construction prices for each partner, labor cost information DB for storing labor cost information for interior construction transmitted through the partner terminal 300, and remodeling transmitted through the partner terminal 300 Includes a material information DB that stores detailed information on objects and materials.

In addition, the execution unit calculates dimension information for an image of a space-time space photographed through a camera, and an augmented reality-based AR (Augmented Reality) measuring module that matches the dimension information with the image, an image and dimensions of the space-time space It comprises a drawing production module for producing a drawing for the construction space based on the information, and a material inquiry module for providing detailed information related to the material by inquiring the material information stored in the database at the request of the user. .

In addition, the user terminal 100 and the affiliated company terminal 300 are mobile phones, smart phones, notebook computers, digital broadcasting terminals, personal digital assistants (PDAs), portable multimedia players (PMPs), navigation, slate PCs, tablet PCs, It may include a watch type terminal, a smart glass terminal, and a head mounted display (HMD).

Next, as shown in FIG. 3, the user terminal 100 may include an input unit, a sensing unit, a wireless communication unit, an output unit, a memory unit, an interface unit, a power supply unit, and a control unit. have.

However, not all of the above-described components are essential components, and the user terminal 100 may be implemented by more components than the above-described components, and the user terminal 100 can be implemented by fewer components. have.

Hereinafter, the above components will be described in order.

The input unit may include a camera or video input unit for inputting an image signal, a microphone or microphone or audio input unit for inputting an audio signal, and a user input unit (for example, a touch pad) for receiving information from a user. have.

The voice data or image data collected by the input unit may be analyzed and processed as a control command of the user.

The sensing unit may include one or more sensors for sensing at least one of information in the mobile communication terminal, surrounding environment information surrounding the mobile communication terminal, and user information.

For example, the sensing unit proximity sensor, illumination sensor, touch sensor, acceleration sensor, magnetic sensor, gravity sensor (G-sensor), gyro Sensor (gyroscope sensor), motion sensor (motion sensor), RGB sensor, infrared sensor (IR sensor: infrared sensor), fingerprint recognition sensor (finger scan sensor), ultrasonic sensor (ultrasonic sensor), optical sensor (optical sensor, e.g. For example, it may include at least one of a camera) and an altitude sensor.

The output unit is for generating an output related to visual, auditory or tactile sense, and may include at least one of a display unit, an audio output unit, and a hap tip module.

The display unit forms a layer structure with the touch sensor or is integrally formed, thereby implementing a touch screen.

Such a touch screen may function as a user input unit that provides an input interface between the user terminal 100 and the user, and may provide an output interface between the user terminal 100 and the user.

The interface unit serves as a passage between various types of external devices connected to the user terminal 100.

Such an interface unit includes a wired/wireless headset port, an external charger port, a wired/wireless data port, a memory card port, and a port for connecting a device equipped with an identification module. , An audio input/output (I/O) port, a video input/output (I/O) port, and an earphone port.

The user terminal 100 may perform appropriate control related to the connected external device in response to the connection of the external device to the interface unit.

In addition, the memory unit stores data supporting various functions of the user terminal 100. The memory unit may store a plurality of application programs (application programs) driven by the user terminal 100, data for operation of the user terminal 100, and commands.

At least some of these application programs may be downloaded from an external server through wireless communication. In addition, at least some of these application programs may exist on the user terminal 100 from the time of shipment for basic functions of the user terminal 100 (eg, incoming calls, outgoing functions, message reception, and outgoing functions). .

Meanwhile, the application program may be stored in a memory unit, installed on the user terminal 100, and driven to perform an operation (or function) of the user terminal 100 by a control unit.

In addition to the operation related to the service, the control unit generally controls the overall operation of the user terminal 100.

The controller may provide or process appropriate information or functions to a user by processing signals, data, information, etc. input or output through the above-described components or by driving an application program stored in the memory unit.

Also, the controller may control at least some of the above-described components in order to drive the application program stored in the memory unit. Further, in order to drive the service, the controller may operate by combining at least two or more of the components included in the user terminal 100 with each other.

The power supply unit receives external power and internal power under the control of a control unit and supplies power to each of the components included in the user terminal 100. The power supply unit includes a battery, and the battery may be a built-in battery or a replaceable battery.

The wireless communication unit may include one or more components for performing wireless communication between the user terminal 100 and a wireless communication system or between the user terminal 100 and a network in which the user terminal 100 is located.

For example, the wireless communication unit may include a mobile communication module, a short-range communication module, and a location information module.

The mobile communication module transmits and receives a radio signal with at least one of a base station, an external terminal, and a server on a mobile communication network. Here, the wireless signal may include a voice call signal, a video call signal, or various types of data according to transmission/reception of text/multimedia messages.

The short-range communication module refers to a module for short-range communication. As a short-range communication technology, Bluetooth, Radio Frequency Identification (RFID), infrared data association (IrDA), Ultra-Wideband (UWB), ZigBee, and the like may be used.

The location information module is a module for obtaining the location (or current location) of the user terminal 100, and representative examples thereof include a GPS (Global Positioning System) module or a Wi-Fi (Wireless Fidelity) module.

The GPS module receives location information from a plurality of satellites. Here, the location information may include coordinate information expressed in latitude and longitude.

For example, the GPS module can accurately calculate the current position by measuring the exact time and distance from three or more satellites and measuring three different distances according to a triangulation method. A method of obtaining distance and time information from three satellites and correcting the error with one satellite can be used. In particular, the GPS module can obtain not only the location of latitude, longitude, and altitude, but also the accurate time along with 3D speed information from the location information received from the satellite.

As another example, when the user terminal 100 utilizes the Wi-Fi module, the location of the user terminal 100 is based on information of the Wi-Fi module and a wireless access point (AP) that transmits or receives a wireless signal. Can be obtained.

If necessary, the location information module may perform any function among other modules of the wireless communication unit in order to obtain data on the location of the user terminal 100 as a substitute or additionally.

That is, the location information module is a module used to obtain the location (or current location) of the user terminal 100, and is not limited to a module that directly calculates or obtains the location of the mobile terminal.

Since the affiliated company terminal 300 includes the same components as the user terminal 100 described above, a detailed description will be omitted.

This concludes the description of the configuration of the service server 200, the user terminal 100, and the affiliated company terminal 300 providing a method for providing a virtual reality-based interior service according to the present invention.

The service server 200 described above is a control server that operates and manages a service platform that provides a virtual reality-based interior service provision method, and the service platform is a user terminal 100 and an affiliated company terminal in the form of a web browser or application. It may be provided in 300, or may be implemented.

Hereinafter, a service platform provided in the form of an application will be described as an example, but the present invention is not limited thereto.

In addition, the service platform provided by the present invention can be used only by registered users, and in the case of unregistered users, after registering through membership registration, the service platform can be used.

In addition, when logging in, it is possible to access the service platform by entering an ID (ID, Identification) and password registered in the service platform, but in addition, by using the OAuth (Open Authorization, public authentication) function, the ID and By entering their information on another website without entering a password, the service platform can be granted access rights.

When login is completed, the main background screen is displayed at the same time as the service platform is accessed, see FIG. 5.

As shown in FIG. 5, on the main background screen, a banner for introducing features of an application (app) is posted, and an icon I for executing the function of the service platform is located at the lower side.

When the feature introduction banner is selected, overall interior construction-related information including a construction management service and a standard contract, and service-related information provided by the service platform are provided.

In addition, the icon (I) includes a home icon, a free quote icon, my home VR icon, an AR measurement icon, and a viewing icon, and each of the icons I will be described in detail below.

First, when the home icon is selected, the main background screen can be moved to the main background screen while the service platform is running, and when the free estimate icon is selected, the user designs interior information for a specific construction space, and the result thereof is implemented in virtual reality. By doing this, even if you do not visit the interior company directly, you can indirectly experience the optimal interior construction desired by the user and receive a corresponding estimate in real time.In order to perform the above function, the drawing for the construction space is shown above. It is assumed that it is stored in the service server 200.

On the other hand, when the drawing for the construction space is not stored, by selecting the AR measurement icon and photographing an image for the construction space, a drawing for the construction space is produced, and the service server 200 It can be stored in, and detailed information on drawing production will be described later.

In addition, when selecting the my home VR icon, virtual reality information implemented through the above-described free estimation function can be checked, and when selecting the viewing icon, construction case information constructed by a partner company can be checked.

That is, by providing information on construction cases constructed by a partner company through a user terminal to be viewed, it is possible to receive interior design and partner company information that suits the user's individual taste.

Hereinafter, the steps of the method for providing a virtual reality-based interior service according to the present invention will be described in detail, which is referred to FIG. 4.

4 is a flowchart of a method for providing a virtual reality-based interior service according to an embodiment of the present invention.

As shown in Figure 4, the virtual reality-based interior service providing method is a construction information registration step (S100), image acquisition step (S200), dimension information calculation step (S300), drawing production step (S400) and estimate calculation step ( S500).

First, in the construction information registration step (S100), the service server 100 registers construction information including detailed information of materials required for each interior object and each interior object input by the partner company terminal 300 As a step, see FIG.

14 is a schematic diagram of an example of an execution screen for the construction information registration step (S100) according to an embodiment of the present invention.

As shown in Fig. 14, the affiliated company can register construction information through the execution of the service platform, and when registering construction information, windows, wallpaper, flooring, bathroom remodeling, kitchen tiles, kitchen sinks and doors (doors After selecting an interior object including) and a material required for each interior object, it is possible to register by inputting and storing detailed information on the selected material.

In addition, the detailed information is characterized in that it includes material material, manufacturer, standard, unit price, and image information of the material.

The registered construction information is provided to a user as an option that can be placed in a construction space when designing interior information in an estimate calculation step (S500) to be described later.

This concludes the description of the construction information registration step (S100), and hereinafter will be described in the image acquisition step (S200) and the dimension information calculation step (S300), which will be referred to FIG. 6.

6 is a schematic diagram of an example of an execution screen for an image acquisition step and a dimension information calculation step according to an embodiment of the present invention.

The image acquisition step (S200) is a step of obtaining, by the service server, an image of a construction space requiring interior through a camera provided in the user terminal 100.

In addition, the dimension information calculation step (S300) is a step of calculating the dimension information of the construction space based on the acquired image, which is calculated by the AR measurement module based on an augmented reality. And the calculated dimension information is finally matched to the image.

In more detail, as shown in FIG. 6, when an image of the space-time space is acquired through the camera, it is located in the center of the recording screen (CD), that is, set as a reference point (SP) based on a square in which the camera is focused. And, the reference point (SP) to designate at least one or more positioning reference points (MP) are spaced apart at regular intervals up, down, left and right, but output so as to overlap on the recording screen (CD).

When the range reference point MP is output, correcting the slope of the range reference point MP on the photographing screen CD by using the tilt value of the user terminal measured from an inertial measurement sensor provided in the user terminal It is characterized.

The inertial measurement sensor is a device for detecting movement by measuring a moving object, that is, speed and direction, gravity and acceleration of a user terminal, and includes at least one of a gyro sensor, an acceleration sensor, and an altitude sensor. .

In addition, based on the motion tracking function using the inertial measurement sensor, a virtual line connecting the reference point SP and the measurement reference point MP according to movement is generated, and a post, which is a movement point identified according to the movement, is The measuring reference point MP located at is recognized, but by measuring the distance between the recognized measuring reference points MP, dimension information of the construction space is calculated, and the calculated dimension information is output on the upper part of the execution screen.

The moving point, that is, the post, is characterized in that it is a feature point such as a vertex on the construction space.

That is, in summary, when calculating the dimension information of the construction space, a reference point (SP), which is a reference point for an image of the construction space, is set, and spaced at regular intervals up, down, left, and right based on the reference point (SP). At least one positioning reference point (MP) is designated, but based on a motion tracking function using an inertial measurement sensor of the user terminal, a virtual line connecting the reference point (SP) and the ranging reference point (MP) is drawn. By generating and measuring the distance between the measuring reference points MP, the dimension information of the construction space is calculated.

In addition, by generating a straight line connecting the posts (POST), it is possible to produce a two-dimensional plan view of the construction space, and detailed information about drawing will be described in detail in the drawing production step (S400) to be described later.

In addition, a preview window (PW) is provided at the lower right of the execution screen, and the preview window (PW) provides a process of producing a two-dimensional floor plan for the construction space when photographing an image of the construction space through a camera. Schematically shown.

Thereafter, a drawing production step (S400) in which a drawing for the construction space is implemented using the dimension information calculated in the dimension information calculating step (S300) is performed.

In the drawing production step (S400), the service server 200 produces a two-dimensional plan view of the construction space using the dimension information calculated in the image acquisition step (S200), and the produced two-dimensional plan view A step of converting into a three-dimensional three-dimensional view by applying height information corresponding to the space-time space to, see FIGS. 7 to 9.

7 to 9 are schematic diagrams of an example of an execution screen for a drawing production step according to an embodiment of the present invention.

First, as shown in FIG. 7, the produced two-dimensional plan is output to the user terminal 100, but the two-dimensional plan is a component including a door or a window by selection of the user terminal 100 It is possible to perform a modification operation including addition of the dimensional information, adjustment of dimensional information, and merging of drawings, and when the modification is in progress, the modification operation can be executed by selecting a related icon located at the bottom of the execution screen.

When adding a component to the 2D floor plan, it can be added by first selecting a component including a door, window, or chassis, and specifying the location of the component to be added on the 2D floor plan, and dimension information of the added component. Standards including, can be modified.

First, (A) of FIG. 8 is illustrated assuming that a door is added as a component, and in this case, a selection window (SW) for selecting the type of the door according to the door opening/closing type is output. .

Accordingly, when a specific door type desired to be added is selected in the selection window (SW) and the installation location of the door in the 2D plan view is designated, a door is added to the designated location to modify the 2D plan view, which is shown in FIG. See (B) of.

In addition, by selecting the plan addition icon located below, the drawing merging operation can be executed, see FIG. 9.

As shown in (A) of FIG. 9, when the icon for adding a floor plan located below is selected, a selection window (SW) in which a previously produced and stored 2D floor plan is aligned is displayed, and the 2D floor plan is a large room, Each name according to the construction space, such as living room, bathroom 1, and bathroom 2, is assigned and output, which enables the user to more clearly grasp the type of construction space in the two-dimensional floor plan.

That is, in the output selection window (SW), the user selects a 2D floor plan to be merged with the produced 2D floor plan, but keeps the input and moves the selected 2D floor plan to Drawings can be merged by arranging them at a desired location, that is, in one area of the outer wall, and the merged drawing image is referred to (B) of FIG. 9.

In addition, when adjusting the dimension information, the length and the angle may be modified by selecting a dimension adjustment icon located below and designating a desired position on the 2D plan view to adjust the dimension information.

This concludes the description of the drawing production step (S400). Unlike the above, if there is an existing two-dimensional plan or three-dimensional three-dimensional view on the service platform, the above-described image acquisition step (S200), dimensions The information calculation step S300 and the drawing production step S400 may be omitted.

Next, in the estimation calculation step (S500), when interior information is designed by the user terminal 100, the service server 200 applies the interior information to the construction space image implemented by the 3D stereoscopic view. A step of providing virtual reality image information (VR) and an interior standard construction price (IC) calculated based on the interior information to the user terminal, which is referred to FIGS. 10 to 13.

10 to 13 are schematic diagrams of an example of an execution screen for an estimate calculation step according to an embodiment of the present invention, and FIGS. 10 to 13 are characterized in that they are sequentially output by manipulation of the user terminal 100 do.

First, as shown in FIGS. 10 and 11, in the estimate calculation step (S500), when designing interior information, an interior object and a material are selected by the user terminal 100, and a material and a manufacturer according to the selected material , When conditions for standard and unit price are set, a list of materials in which materials meeting the conditions are arranged is output, and at least one material to be placed in the construction space is selected and added by the user to design interior information. .

The information on the material output on the material list is construction information registered through the affiliated company terminal 300 in the above-described construction information registration step (S100), and includes material, manufacturer, standard, unit price, and image information of the material. do.

After completing the interior information design by the user, when the interior estimate execution button provided on the lower side is input, the virtual reality image information (VR) and the interior standard construction price (IC) to which the designed interior information is applied are output, which is shown in FIG. See.

The virtual reality image information (VR) can be rotated in a left and right rotation direction and an up and down rotation direction according to a user input based on a set position and direction in the virtual space-time image, and when rotating, corresponding to the rotation direction. The virtual reality image information (VR) is output, and through this, the user can perform a virtual experience on the space-time space in a more realistic way.

In addition, the interior standard construction price (IC) is located under the virtual reality image information (VR), and the total construction price obtained by adding up the material price, construction cost, and material price according to the interior information design is calculated and provided to the user. , This is characterized in that the detailed information of the material, manufacturer, standard, color and price information selected by the user is posted together.

In addition, in the case of entering the estimate button for each company located on the upper right of the virtual reality image information (VR), in addition to the standard construction price for remodeling based on the remodeling information, a construction price for each partner company may be additionally provided. See 13.

As shown in Fig. 13, an estimate for each affiliate calculated based on the remodeling information is output, which specifies the name of the affiliate, the location of the affiliate, and the construction price together, and when a specific affiliate is selected by the user And transmitting the quotation request information including the remodeling information to the specific affiliate.

In more detail, when a specific affiliate is selected, an introduction page of the specific affiliate is output, and the introduction page provides construction examples and user reviews of the affiliate.

In addition, when the quotation request information is transmitted, schedule coordination between the partner company and the user for actual quotation consultation on the construction space is in progress, and according to the coordinated schedule, the partner company and the manager in charge visit the user's home, The construction space can be measured, and the actual estimate contents can be calculated based on the measured results.

In other words, the affiliated company can directly consult with the user's desired interior layout and specifications related to materials, and then create an actual quotation and conduct a final transaction with the user.

This concludes the description of the method for providing a virtual reality-based interior service according to the present invention.

Each step of each of the control algorithms according to the present invention described above may be executed in a different order as necessary, and it is natural that even in the case of an embodiment executed in such an order change, it falls within the scope of the present invention.

As described above, the present invention has been described with reference to the embodiments shown in the drawings, but this is only for describing the invention, and for those of ordinary skill in the art to which the present invention belongs, various modifications or equivalents from the detailed description of the invention It will be appreciated that one embodiment is possible.

Therefore, the true scope of the present invention should be determined by the technical idea of the claims.

1000: Interior service provision method provision system
100: user terminal
200: service server
300: Partner terminal
S100: Construction information registration step
S200: image acquisition stage
S300: Dimension information calculation step
S400: Drawing production step
S500: Quotation calculation step
CD: Shooting screen
SP: reference point
MP: Distance reference point
PW: Preview window
SW: Selection window
VR: Virtual reality image information
IC: Interior standard construction price
I: icon

Claims (5)

In the virtual reality-based interior service providing method using a service platform provided to a user terminal and a partner company terminal by a service server,
The service server,
Register construction information including detailed information of each required material for each interior target and interior target input by the partner company terminal, but the detailed information of the material includes material material, manufacturer, standard, unit price, and image information The construction information registration step;
An image acquisition step of obtaining an image of a construction space requiring an interior through a camera provided in the user terminal;
A dimension information calculation step of calculating dimension information of the construction space based on the acquired image;
Using the calculated dimension information, a two-dimensional plan is produced for the construction space, and the produced two-dimensional plan is added by the user terminal to add components including doors or windows, adjust dimension information, and merge drawings. A drawing production step of converting a three-dimensional diagram into a three-dimensional map by applying height information corresponding to the construction space to the produced two-dimensional plan and capable of modifying, including; And
When interior objects and materials are selected for the construction space by the user terminal and interior information is designed, virtual reality image information and the interior to which the interior information is applied to the construction space image implemented by the three-dimensional view The interior standard construction price calculated based on the information is characterized in that it is configured to execute an estimate calculation step provided to the user terminal,
When calculating the dimension information of the construction space, a reference point (SP), which is a reference point for an image of the construction space, is set, and at least one or more distance reference points located at regular intervals up, down, left and right based on the reference point (SP) (MP) is designated, but based on the motion tracking function using the inertial measurement sensor of the user terminal, a virtual line connecting the reference point SP and the measuring reference point MP is generated, and the measurement reference point MP ) By measuring the distance, the virtual reality-based interior service providing method, characterized in that calculating the dimension information of the construction space.
delete delete The method of claim 1,
In the above estimate calculation step,
When designing interior information, when interior targets and materials are selected by the user terminal, and conditions regarding material, manufacturer, standard, and unit price of materials according to the selected material are set, materials matching the conditions are sorted. The virtual reality-based interior service providing method, characterized in that interior information is designed by being output, but at least one material to be placed in the construction space by a user is selected and added.
The method according to claim 1 or 4,
In the above estimate calculation step,
In addition to the interior standard construction price calculated based on the interior information, the user terminal is further provided with a construction price for each affiliated company. When a specific affiliate is selected by the user, the service server is an affiliated company owned by the specific affiliated company. A virtual reality-based interior service providing method, characterized in that transmitting the quotation request information including the interior information to a terminal.

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