KR102122565B1 - Virtual reality exhibition platform building system that can be entered based on access authority - Google Patents

Abstract

Disclosed is an exhibition center platform construction method using a virtual reality space. To this end, an exhibition center platform construction method using a virtual reality space, which is operated by a system including a user terminal, a seller terminal and a service server, comprises: a step in which a service server receives data for constructing a space and information with respect to a service to be applied to a virtual space to be generated from a seller server; a step in which the service server generates the virtual space after converting the data for constructing the space; a step in which the service server maps a service corresponding to the information with respect to the service at one area of the generated virtual space; a step in which the service server provides the generated virtual space to a user terminal when access to the generated virtual space is requested by the user terminal; and a step in which the service server provides the requested service to the user terminal when a user command requesting the mapped service is transmitted from the user terminal to the service server.

Description

VIRTUAL REALITY EXHIBITION PLATFORM BUILDING SYSTEM THAT CAN BE ENTERED BASED ON ACCESS AUTHORITY}

The present invention relates to a virtual reality exhibition hall platform building system that can be entered based on access rights.

Virtual reality is a technology that enables a person to experience life in a virtual world created by a computer.

On the other hand, a technology that mixes virtual reality (VR) and augmented reality (AR), a technology that adds virtual information to the real world, is called mixed reality (MR). VR, AR, and MR are common in that they are technologies that enable people to recognize reality by realizing a reality that does not exist. However, AR is a method of adding virtual information to real reality, and VR is different in that a fictional situation is presented. MR mixes AR and VR to provide a mixture of real and virtual information on a real background, and requires a technology capable of processing large amounts of data.

HMD (Head Mount Display) is commonly used for the experience of virtual reality, which is a display device that the user attaches to the head for VR experience, blocks the user's gaze from the outside, and shows the virtual world in the user's view. Do it. A microphone, stereo speakers, and various sensors can be installed in the form that is worn on the face so that the display comes in front of you.

The problem to be solved by the present invention is to provide a virtual reality exhibition hall platform building system that can be entered based on access rights.

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

A method for constructing an exhibition hall platform using a virtual reality space operated by a system including a user terminal, a seller terminal, and a service server according to an embodiment of the present invention for solving the above-described problems, the service server is the seller server Receiving data for a space construction and information about a service to be applied to a virtual space to be generated from the network; The service server, generating a virtual space by converting the data for the space construction; The service server may include mapping a service corresponding to information on the service to an area of the generated virtual space; The service server, when the access to the generated virtual space is requested from the user terminal, providing the generated virtual space to the user terminal; And when a user command requesting the mapped service is transmitted from the user terminal to the service server, the service server providing the requested service to the user terminal.

At this time, the data for constructing the space includes data on a 2D hexahedron corresponding to the virtual space to be generated, and the step of generating the virtual space is performed by 3D transforming the 2D hexagram to generate the virtual space can do.

In this case, the virtual space may include at least one of a virtual space corresponding to a model house, a virtual space corresponding to a shopping mall, and a virtual space corresponding to various exhibitions.

At this time, the data for constructing the space includes information about an object object to be placed in the virtual space to be generated and location information of the object object, and the generating step includes an object corresponding to information on the object object An object may be created at a location corresponding to the location information of the object object.

At this time, the information on the service is a service corresponding to the object object, and when a user command for accessing the object object is input from the user terminal, a new virtual space corresponding to the object object is provided to the user terminal It may further include the step of.

At this time, the step of providing the virtual space, when receiving a request to access the virtual space generated from the service server from a user terminal other than the user terminal, the user avatar corresponding to the other user terminal to the virtual space It can be provided by marking on.

In this case, in the providing of the virtual space, a character avatar for guiding a service mapped to the generated virtual space may be additionally provided.

At this time, the step of providing the virtual space, when the user's field of view transmitted from the user terminal is outside a predetermined range, provides the generated virtual space, and the user's field of view transmitted from the user terminal is within a predetermined range. In this case, the surrounding image of the user terminal may be received and provided.

On the other hand, the service server according to another embodiment of the present invention includes a memory for storing one or more instructions; And a processor that executes the one or more instructions stored in the memory, and the processor performs the method of claim 1 by executing the one or more instructions.

On the other hand, according to another embodiment of the present invention, a computer program is a computer program stored in a recording medium readable by a computer to perform the method of claim 1 in combination with a computer that is hardware.

Other specific matters of the present invention are included in the detailed description and drawings.

According to the disclosed embodiment, a platform capable of effectively providing various spaces using virtual reality may be constructed.

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

1 is a diagram illustrating an exhibition platform platform construction system using a virtual reality space according to an embodiment of the present disclosure.
2 is a view for explaining the operation of the exhibition hall platform construction system according to an embodiment of the present disclosure.
3 and 4 are exemplary views for explaining a method for creating a virtual space according to an embodiment of the present disclosure.
5 is an exemplary diagram for placing an object object according to an embodiment of the present disclosure in a virtual space.
6 is an exemplary view for explaining that a plurality of users using the same virtual space according to an embodiment of the present disclosure.
7 is an exemplary diagram for describing a virtual space display method according to an embodiment of the present disclosure.
8 is a block diagram of an apparatus according to an embodiment.

Advantages and features of the present invention, and methods for achieving them will be clarified with reference to 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 various different forms, and only the embodiments allow the disclosure of the present invention to be complete, and are common in the technical field to which the present invention pertains. It is provided to fully inform the skilled person of the scope of the present invention, and the present invention is only defined by the scope of the claims.

The terminology used herein is for describing the embodiments and is not intended to limit the present invention. In the present specification, the singular form also includes the plural form unless otherwise specified in the phrase. As used herein, “comprises” and/or “comprising” does not exclude the presence or addition of one or more other components other than the components mentioned. The same reference numerals throughout the specification refer to the same components, and “and/or” includes each and every combination of one or more of the components mentioned. Although "first", "second", etc. are used to describe various components, it goes without saying that these components are not limited by these terms. These terms are only used to distinguish one component from another component. Therefore, it goes without saying that the first component mentioned below may be the second component within the technical spirit of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used as meanings commonly understood by those skilled in the art to which the present invention pertains. In addition, terms defined in the commonly used dictionary are not ideally or excessively interpreted unless explicitly defined.

The term "part" or "module" as used in the specification refers to a hardware component such as software, FPGA, or ASIC, and "part" or "module" performs certain roles. However, "part" or "module" is not meant to be limited to software or hardware. The "unit" or "module" may be configured to be in an addressable storage medium or may be configured to reproduce one or more processors. Thus, as an example, "part" or "module" means components, processes, functions, attributes, such as software components, object-oriented software components, class components and task components. Includes procedures, subroutines, segments of program code, drivers, firmware, microcode, circuitry, data, database, data structures, tables, arrays and variables. The functionality provided within components and "parts" or "modules" can be combined into a smaller number of components and "parts" or "modules" or into additional components and "parts" or "modules" Can be further separated.

The spatially relative terms “below”, “beneath”, “lower”, “above”, “upper”, etc., are as shown in the figure. It can be used to easily describe a correlation between a component and other components. Spatially relative terms should be understood as terms including different directions of components in use or operation in addition to the directions shown in the drawings. For example, if a component shown in the drawing is turned over, a component described as "below" or "beneath" of another component will be placed "above" the other component. Can be. Accordingly, the exemplary term “below” can include both the directions below and above. The component can also be oriented in other directions, so that spatially relative terms can be interpreted according to the orientation.

In the present specification, the computer means all kinds of hardware devices including at least one processor, and may be understood as a meaning encompassing software configurations operating in the corresponding hardware device according to embodiments. For example, a computer may be understood as meaning including, but not limited to, a smart phone, a tablet PC, a desktop, a laptop, and a user client and application running on each device.

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

Each step described in this specification is described as being performed by a computer, but the subject of each step is not limited thereto, and according to an embodiment, at least some of the steps may be performed in different devices.

1 is a diagram illustrating an exhibition platform platform construction system using a virtual reality space according to an embodiment of the present disclosure.

The components shown in FIG. 1 are shown by way of example, and the components of the system according to the disclosed embodiment are not limited thereto. In addition, components not shown in FIG. 1 may be further added to the system shown in FIG. 1, and some components shown in FIG. 1 may be omitted from the system shown in FIG. 1.

In one embodiment, the exhibition platform construction system may include a user terminal 110, a service server 120, and a seller terminal 130. In the present disclosure, the operation of one user terminal 110, the service server 120, and the seller terminal 130 is disclosed, but the plurality of user terminals 110, the service server 120, and the seller terminal 130 are described. It is obvious that the same technical idea can be applied.

The user terminal 110 may include an additional device for providing virtual space. In one embodiment, the user terminal 110 may include a Head Mount Display (HMD). However, the output device included in the user terminal 110 is not limited to the HMD, and various types of output devices may be used to provide virtual reality.

In one embodiment, the user terminal 110 may include a processing device for processing and reproducing a virtual space, or may be connected to an external processing device to output information received from the processing device using a display. . The external processing device may be the user terminal 110 or a computing device connected to the service server 120. According to an embodiment, the user terminal 110 may output a virtual reality image based on information received from the service server 120.

In one embodiment, the service server 120 may be a computing device including at least one processor. According to an embodiment, the service server 120 may mean a cloud server. In one embodiment, the service server 120 may be used interchangeably with the platform.

* In one embodiment, the service server 120 is connected to a plurality of user terminals 110, and can transmit content to each of a plurality of virtual reality devices, each user terminal 110 is a service server 120 The virtual space is output based on the content received from.

2 is a view for explaining the operation of the exhibition hall platform construction system according to an embodiment of the present disclosure.

As shown in FIG. 2, a detailed operation of the service server 120 will be described. The service server 120 may receive data for constructing a virtual space and information about a service to be applied to the virtual space to be generated from the seller terminal 130 (S210 ).

Specifically, the seller terminal 130 may request the operation of creating a virtual space in the service server 120 by transmitting data about the virtual space to be provided to the user terminal 110 to the service server 120. At this time, the virtual space to be generated may be various types of virtual spaces.

In one embodiment, the virtual space to be generated may be a virtual space corresponding to the model house.

In another embodiment, the virtual space to be generated may be a virtual space corresponding to a shopping mall.

In another embodiment, the virtual space to be generated may be a virtual space corresponding to various exhibitions.

In another embodiment, the virtual space to be generated may be a collaboration space of multiple user avatars corresponding to multiple users.

In another embodiment, the virtual space to be generated may be a virtual space for providing content.

The service server 120 may generate data by converting the data received from the seller terminal 130 (S220 ).

Thereafter, the service server 120 may map a service corresponding to information on the service to a region of the generated virtual space (S230).

Specifically, the seller terminal 130 may aim to provide various services within the virtual space rather than simply to create a virtual space. Accordingly, the seller terminal 130 may transmit service information for mapping various services to the generated virtual space to the service server 120, and the service server 120 may map the service to the generated virtual space.

In one embodiment, when the generated virtual space is a virtual space corresponding to the model house, the mapped service is provided to a content service or built-in furniture for guiding information about the model house (price information, construction contractor information). It may be a Korean service or an interior recommendation service suitable for the environment.

In another embodiment, when the generated virtual space is a virtual space corresponding to a shopping mall, the mapped service may be a service for product information, price information, inventory information, and fitting information of products sold in the shopping mall. Furthermore, the mapped service may be a service that provides an expected appearance when a user wears a product of a shopping mall when the user avatar registered by the user terminal 110 includes user body type information.

In another embodiment, when the generated virtual space is a virtual space corresponding to various exhibitions, the mapped service may be a content service for works to be exhibited at the exhibition. In this case, the service server 120 may implement a work to be exhibited in a virtual space and help a user to view the exhibition without directly attending the exhibition. Furthermore, the mapped service may be a service that provides information on the work to be displayed. Video, audio, and text enhancement By delivering information on works in various ways, there is an effect that a user can provide a better service than visiting an exhibition.

In another embodiment, the generated virtual space may be a collaboration space of multiple user avatars corresponding to multiple users. At this time, the mapped service may be a data transmission service for a plurality of users to collaborate, a viewer service for providing various viewers for data, a chat service for sharing information, a document processing service for editing and modifying information, and the like. .

In another embodiment, the generated virtual space may be a virtual space for providing content. At this time, the mapped service may be a service for providing content.

Meanwhile, when access to the virtual space is requested from the user terminal 110, the service server 120 may provide the generated virtual space to the user terminal 110 (S240 ).

At this time, as described later, the user terminal 110 may display its character avatar together in the generated virtual space. Or, of course, a user avatar corresponding to another user terminal may be displayed in the generated virtual space.

When the service server 120 transmits a user command requesting a mapped service from the user terminal 110, the service server 120 may provide the requested service to the user terminal 110 (S250). At this time, the various services described above may be provided through various methods.

3 is an exemplary diagram for describing a method for generating a virtual space according to an embodiment of the present disclosure.

The service server 120 may receive 2D six-dimensional diagram data from the seller terminal 130 (S310). The service server 120 may convert the received 2D hexagram into 3D virtual space (S320). In one embodiment, data for constructing a virtual space received by the service server 120 may be a 2D hexagram. The service server 120 may generate a 3D virtual space by converting the received 2D elevation. At this time, each side of the 2D six-sided view may include elements such as wallpaper pattern, content information, and picture frame, if necessary. On the other hand, although the present disclosure refers to a hexahedral view, it is needless to say that when the virtual space is not in the shape of a rectangular parallelepiped, various 2D drawings suitable for it can be used as data for constructing the virtual space. For example, if the 3D space is conical, the service server 120 may receive data about the developed view of the cone.

In another embodiment, the virtual space to be implemented may be a 4D virtual space (eg, a 4D supercube, etc.). Needless to say, the service server 120 can receive a 3D development diagram for building a 4D virtual space. For example, as shown on the left side of FIG. 4, the service server 120 may create a 4D space by grasping each corresponding surface of the 3D virtual diagram. That is, the service server 120 may create a virtual space on the right side of FIG. 4 by attaching faces having the same number in the left side view of FIG. 4.

When access to the virtual space is requested from the user terminal 110, the service server 120 may provide the generated virtual space to the user terminal 110 (S330 ).

5 is an exemplary diagram for placing an object object according to an embodiment of the present disclosure in a virtual space.

In the generated virtual space, various objects may be arranged in the space. Accordingly, data for constructing a virtual space received by the service server 120 may include data for an object object.

Specifically, the service server 120 may receive object object information and object object location information from the seller terminal 130 (S510).

The service server 120 may place the object object corresponding to the object object information in a position corresponding to the location information of the object object (S520). For example, when the object object is a wardrobe and the object object is located in the master room, the service server 120 may place the wardrobe in a place located in the master room of the virtual space. As another example, when the object object is a front door and the location of the object object is between the shoe cabinet and the outside, the service server 120 may place the front door between the shoe cabinet and the outside.

The service server 120 may receive a user interaction for an object object from the user terminal 110 (S530). The user interaction may be various, such as a user gesture or input through the user terminal 110.

At this time, if another virtual space mapped to the object object exists, the service server 120 may provide a virtual space corresponding to another mapped virtual space to the user terminal (S540). For example, when the object object is a wardrobe, another mapped virtual space may be a virtual space representing the interior of the wardrobe. Alternatively, when the object object is a front door, another mapped virtual space may be a virtual space representing the outside.

On the other hand, of course, the object object disposed in the virtual space can be mapped to various services. For example, when the object object is a closet, the service mapped to the closet may be a service that provides a list of clothes inside the closet. Alternatively, when the object object is a front door, the service mapped to the front door may be a logout service for ending the virtual space.

6 is an exemplary view for explaining that a plurality of users use the same virtual space according to an embodiment of the present disclosure.

First, when access to the virtual space from the user terminal 110 is requested, the service server 120 may provide the generated virtual space to the user terminal 110 (S610).

The service server 120 may determine whether the user terminal 110 is in the online mode (S620). That is, if the user wants to receive only the virtual space, only the virtual space is provided, and if the user wants to interact with another user, the user avatar of the other user can be displayed, and the service server 120 displays the user terminal 110 online. It can be determined according to whether it is a mode or an offline mode.

When the user terminal 110 is in the online mode (S620-Y), the service server 120 displays and provides a user avatar corresponding to the other user terminal in the virtual space when another user terminal accessing the virtual space exists. Can (S630)

Furthermore, when the character avatar provided by the service server 120 exists, the service server 120 may display and provide the provided character avatar in the virtual space (S650).

* At this time, the character avatar may be a character avatar provided from the seller terminal 130 or a character avatar provided from the user terminal 110. The character avatar can output various interactions according to a specific purpose.

Specifically, the service server 120 may generate a character avatar by receiving a character avatar request from at least one of a user terminal and a seller terminal. The created character avatar is a character avatar containing only basic functions, and new functions can be learned according to a user command.

The service server 120 may place the generated character avatar in the virtual space. In one embodiment, when the character avatar is generated from the request of the seller terminal 130, the service server 120 arranges the character avatar by receiving the location information and the movement radius information of the character avatar disposed from the seller terminal 130 can do. That is, since the character avatar corresponding to the seller terminal 130 is often used to provide information or provide services to the user of the user terminal 110, it may be set to have a specific location and a specific radius of movement.

In another embodiment, when the character avatar is generated from the request of the user terminal 110, the service server 120 may arrange the character avatar within a predetermined range in the user's field of view in the virtual space. That is, the character avatar corresponding to the user terminal 110 is often a character avatar for the convenience of the user, and thus can be placed near the user.

When the user command for learning the character avatar is input, the service server 120 may train the character avatar based on the user command.

In one embodiment, the service server 120 transmits category information for learning the character avatar to the user terminal 110 or the seller terminal 120, and transmits category information for at least one of the transmitted category information to the user terminal ( 110) or upon receiving from the seller terminal 130, the character avatar may be trained based on the received category information.

In this case, the category information may be information about various categories for learning the character avatar. In one embodiment, the category information may be information on various categories such as a language category, a sports category, a shopping category, and an education category. The category information may further include detailed category information in which the category information is subdivided. For example, the subcategories of the language category are the first subcategory constituting the kind of language, such as Korean, Japanese, Chinese, and English, and the second subcategory representing translation, writing, reading, speaking, listening, and other actions on the language. It may be composed of a third detailed category to determine the degree of learning of the category.

In particular, the third detailed category is, for example, a category related to the degree of learning about the English translation category, and may be a detailed category for determining a translation level such as a beginner level translation, an intermediate level translation, and an advanced level translation. In general, a character avatar having a high degree of learning requires more resources (amount of data, cost, etc.) than a character avatar having a low degree of learning. Therefore, a category can be classified according to the amount of available resources to train a character avatar according to a user's selection.

The user can train the character avatar by selecting at least one of the category information provided from the service server 120. At this time, the process of learning the character avatar may be configured by transmitting a pre-stored learning module. However, the process of learning the character avatar may be implemented through an artificial intelligence model.

Meanwhile, the service server 120 may continuously train the learned character avatar. Specifically, when data related to the learned category information is input to the character avatar, the service server 120 may update the character avatar. At this time, the data for the update may be provided from the user terminal 110 or the seller terminal 13. However, the present invention is not limited thereto, and the service server 120 may select the data to be updated to train the character avatar. For example, when data corresponding to the learned category information is received through various methods, the service server 120 may update the character avatar based on the received data.

In one embodiment, it is assumed that the character avatar is in a state in which the beginner level English (also in the case of various languages such as Chinese and Japanese) is translated. The user terminal 110 or the seller terminal 130 provides various English (and its translation data) for learning English translation to the service server 120, and the service server 120 learns the character avatar using the provided data I can do it. The character avatar, which was able to translate English at the beginner level, can increase the level of English translation through continuous learning.

Furthermore, since learning is performed using data provided by the terminal, a personalized character avatar can be obtained to the user of the terminal. That is, the data provided from the terminal may be data related to words or sentences frequently used by the user of the terminal or frequently used. Therefore, the learned character data can better translate the user's interests, and there is an effect that a personalized character avatar can be generated. For example, when the user of the terminal trains the character avatar by continuously providing data on the sports field of his interest, the character avatar has a higher quality of translation in the sports field than the quality of translation for other fields. Will be high.

Furthermore, when compared to a character avatar that has learned English translation at the native level from the beginning, there is an effect of reducing the amount of data for learning and reducing the capacity of the character avatar by improving only the translation ability for the field required by the user. .

Meanwhile, in the above-described embodiment, it has been described that the user terminal 110 or the seller terminal 130 transmits category information so that the service server 120 learns the character avatar, but is not limited thereto. In one embodiment according to the present disclosure, the service server 120 may receive user information of the terminal from the user terminal 110 or the seller terminal 130, and learn a character avatar based on the received user information. Of course. At this time, the user information is biometric information of the user collected through the terminal, and the usage history record of the terminal collected through the terminal (use history records are schedule information, type of application used, usage time, accessed website address, and access time) , It may be at least one of all user commands through the terminal, such as alarm setting time, terminal usage time and distribution.)

That is, the character avatar may be learned according to the personal use mode of each terminal and used as a personalized character avatar.

In another embodiment, the service server 120 may provide a virtual space for purchasing and selling the learned character avatar. The service server 120 may receive a purchase request for a character avatar learned from at least one user terminal among a plurality of user terminals or a plurality of seller terminals. When the service server 120 receives a character avatar sale command from the terminal corresponding to the purchase request, the service server 120 may sell the character avatar to the terminal corresponding to the purchase request.

The character avatar learned through the various methods described above may be implemented in various forms according to the learning method and the learning content. Therefore, the character avatar learned by a specific user may be scarce as only the specific user. Accordingly, the service server 120 may provide a virtual space for purchasing or selling a plurality of character avatars corresponding to a plurality of terminals.

At this time, the character avatar to be sold is personalized to a specific user, and thus may contain the user's personal information. Accordingly, the service server 120 may delete the personal information of the user stored in the character avatar to be sold and proceed with the sales procedure.

In one embodiment, the service server 120 may not only delete the personal information of the seller, but also may delete the learning contents related to the personal information of the seller.

Meanwhile, the various learnings described above may be implemented through an artificial intelligence system. The artificial intelligence (AI) system is a computer system that realizes human-level intelligence, and unlike the existing rule-based smart system, the machine learns, judges, and becomes intelligent. As the AI system is used, the recognition rate is improved and the user's taste can be understood more accurately, and the existing Rule-based smart system is gradually being replaced by the deep learning-based AI system.

Artificial intelligence technology is composed of machine learning (deep learning) and elemental technologies utilizing machine learning.

Machine learning is an algorithm technology that classifies/learns the characteristics of input data by itself, and element technology is a technology that simulates functions such as cognition and judgment of the human brain by using machine learning algorithms such as deep learning. It consists of technical fields such as understanding, reasoning/prediction, knowledge expression, and motion control.

Specifically, deep learning is a machine learning algorithm that attempts to achieve a high level of abstraction (abstracts, summarizing the core content or functions in a large amount of data or complex data) through a combination of several nonlinear transformation methods. It is defined as a set of Deep learning can be seen as a field of machine learning that teaches a person's mindset to computers in a large framework.

When there is some data, it is represented in a form that can be understood by a computer (for example, in the case of an image, pixel information is expressed as a column vector), and a lot of research (how to do better) to apply it to learning How to make expression techniques and how to build models to learn them is going on. As a result of these efforts, various deep learning techniques have been developed. Deep learning techniques include Deep Neural Networks (DNN), Convolutional Deep Neural Networks (CNN), Reccurent Neural Network (RNN) and Deep Belief Networks (DBN). have.

Deep Neural Networks (DNN) are artificial neural networks (ANNs) composed of a plurality of hidden layers between an input layer and an output layer.

The above-mentioned AI and the learning method are described for illustrative purposes, and the AI and the learning method used in the embodiments described below are not limited. For example, all kinds of artificial intelligence technologies and learning methods that can be applied by a person skilled in the art to solve the same problem may be utilized to implement a system according to the disclosed embodiment.

7 is an exemplary diagram for describing a virtual space display method according to an embodiment of the present disclosure.

The service server 120 may receive the user's field of view information from the user terminal 110 (S710). At this time, the field of view information may be information about the focal length of the user. The method in which the user terminal 110 recognizes the focal length of the user is not limited, and for example, the user terminal 110 is equipped with at least one sensor toward the eye of the user 10 in order to recognize the focal length of the user It may include.

The service server 120 may determine whether the received field-of-view information is within a preset range (S720).

When within a predetermined range (S720-Y), the service server 120 may transmit the surrounding image of the user terminal to the user terminal 110 (S730). That is, the service server 120 may determine that it is for searching the real world, not the virtual space, when the hyper-range distance received from the user terminal 110 is short, and transmit the surrounding image of the user terminal to the user terminal 110. have. However, instead of providing the surrounding image of the user terminal 110 to the user terminal, the user may search the real world by removing the virtual space being provided. Alternatively, the service server 120 may display an image around the user terminal 110 only for an area corresponding to the user's focal length based on the focal length, and may display a virtual space for the remaining areas.

Meanwhile, the service server 120 may display a separate guide object for providing a peripheral image of the user terminal 110 to the user terminal in a virtual space. That is, the service server 120 displays the guide object according to the focal length on the virtual space, and when the user gazes at the guide object and the focal length is changed within a preset range, the surrounding image of the user terminal 100 is provided. You can. That is, since the user requires considerable effort to change the focal length without any object, the service server 120 may place the guide object for adjusting the focal length on the virtual space.

In another embodiment, the service server 120 may arrange a plurality of guide objects in a virtual space and map each service for each guide object. That is, the service server 120 may provide various services according to the focal length of the user.

If it is not within a predetermined range (S720-N), the service server 120 may provide the generated virtual space to the user terminal 110 (S740).

Meanwhile, a method of displaying a virtual space and a method of using the displayed virtual space according to the present disclosure may be various.

In one embodiment, in another embodiment, the service server 120 may recommend a service suitable for a user.

Specifically, the service server 120 may obtain request information for a virtual space and a service provided in the virtual space from a plurality of character avatars corresponding to a plurality of user terminals. At this time, the request information may refer to all information that the user terminal 110 requests the service from the seller terminal 130.

The service server 120 may obtain response information for the obtained request information. That is, the service server 120 may obtain request information and response information for the request information, and obtain information related to the distribution of services, questions, and complaints used by the user and response information therefor. Furthermore, the service server 120 may additionally obtain feedback information on the provided answer. In one embodiment, the service server 120 may directly request the feedback for the provided answer to the user terminal 110, or may obtain and analyze the frequency of service use of the user terminal 110 after the response.

The service server 120 may provide a recommendation service for a user avatar corresponding to any one user terminal based on the obtained request information and answer information (S630). Specifically, the service server 120 obtains the user information of the user terminal 110 from the user terminal 110 that provided the recommended service, the obtained usage information of the user terminal 110 and the obtained request information and answer information Based on can provide a recommendation service. That is, the service server 120 may provide a service that the user may be interested in based on the user information of the user terminal 110.

In one embodiment, the user terminal 110 may display a virtual space and surrounding images in a mixed or overlapped manner, may display sections separately, and may display them in crossing depending on the situation, and the method is not limited. Does not.

In one embodiment, a margin between the screens and an area where the screen is not displayed may be displayed by photographing an actual surrounding image.

In one embodiment, when the user's gaze moves more than a predetermined angle, an actual surrounding image is displayed in the user's gaze, and a virtual space may be displayed outside the user's gaze. Similarly, when the user's gaze moves again over a predetermined angle, a virtual space is displayed in the user's gaze, and an actual surrounding image may be displayed outside the user's gaze.

In this embodiment, the image may be actually displayed outside the user's gaze, but since displaying the image outside the user's gaze may be unnecessary or impossible due to the limitation of the display, displaying the image outside the user's gaze When the gaze is turned in the corresponding direction, it may include a concept of rendering or loading to display a corresponding image.

In one embodiment, as the user's gaze moves, an upper limit may be set on the speed at which the user's gaze recognizes the user's gaze. That is, when the user's gaze moves at a speed higher than a preset speed, the speed at which the user's gaze is recognized by the user terminal 110 does not follow, so the user is outside the gaze recognized by the user terminal 110 You can watch the video. That is, the user can watch the actual surrounding image displayed outside the gaze until the movement of the gaze follows the movement of the gaze. Therefore, the user can check the actual surrounding image by moving the gaze faster than the preset upper limit speed.

In another embodiment, the user terminal 110 may recognize the surrounding situation and control the display of the virtual space or the actual surrounding image.

For example, the user terminal 110 may display a real surrounding image in a corresponding direction when a sound of a friend calling a user sitting around the user is detected.

Likewise, the user terminal 110 is the user terminal 110 in case a user or object is approaching the user, when the user is in danger of colliding with an external object, when the user is detected to reach out in a specific direction, or the like. May display an actual surrounding image in a direction in which the corresponding object or motion is recognized.

In one embodiment, the user terminal 110 may display the advertisement object at a point where the screen is not displayed in the virtual space. In another embodiment, the advertisement object may be displayed overlapping the screen, or may be displayed in a space ahead of the screen in the virtual space.

Also, the user terminal 110 may display an advertisement image on at least one of the screens 310 to 330 displayed in the virtual space.

In one embodiment, the user terminal 110 may display an advertisement image or advertisement object in the user's gaze direction. In this case, the advertisement object may disappear from the user's gaze direction by performing a predetermined interaction with the advertisement object, such as a user watching the advertisement object for a predetermined time or selecting an advertisement object, but is not limited thereto.

Meanwhile, according to various embodiments of the present disclosure, the user terminal 110, the service server 120, and the seller terminal 130 may utilize the virtual space in various ways. For example, the virtual space created by the server 120 may be provided as a virtual space for specific users.

In one embodiment of this, the seller terminal 130 requesting the creation of the virtual space may transmit the identification code or security code for entering the generated virtual space to the server 120. The user terminal 110 may enter the virtual space generated by inputting the identification code or security code set by the seller terminal 130. The identification code or security code may be provided to users of the user terminal 110 in various forms such as invitations, coupons, reservations, and the like. That is, the seller terminal 130 can create a private virtual space, and the created private virtual space has an effect of providing specific information to a specific user by entering only the intended user by the seller of the seller terminal 130. have.

In another embodiment, the seller terminal 130 requesting creation of the virtual space may set conditions for entering the generated virtual space. For example, the seller terminal 130 provides the service server 120 with information related to various conditions for entering the virtual space, and the user terminal 110 is virtual only when the user terminal 110 satisfies the condition. You may be allowed to enter the space.

That is, the seller terminal 130 may set various conditions such as gender condition, age condition, educational background condition, and work field condition. For example, the seller terminal 130 may request the service server 120 to provide a virtual space only to the user terminal 110 that satisfies the condition of a female/twenties/cosmetic worker. Alternatively, the seller terminal 130 may request the service server 120 to provide a virtual space only to the user terminal 110 that satisfies the condition of a male/30s/CS engineer. Accordingly, the service server 120 receives information related to various conditions from the user terminal 110, and if any user terminal 110 wants to access the virtual space requested by the seller terminal 130, the user terminal to access ( Based on the condition information of 110), it is possible to determine whether to enter the virtual space.

8 is a configuration diagram of an apparatus according to an embodiment.

The processor 102 may include one or more cores (not shown) and a connection passage (for example, a bus) for transmitting and receiving signals to and from a graphic processing unit (not shown) and/or other components. .

The processor 102 according to an embodiment performs the methods described with respect to FIGS. 1 to 7 by executing one or more instructions stored in the memory 104.

On the other hand, the processor 102 is a RAM (Random Access Memory, not shown) and a ROM (Read-Only Memory) that temporarily and/or permanently stores signals (or data) processed inside the processor 102. , Not shown). Further, the processor 102 may be implemented in the form of a system on chip (SoC) including at least one of a graphic processing unit, RAM, and ROM.

The memory 104 may store programs (one or more instructions) for processing and controlling the processor 102. Programs stored in the memory 104 may be divided into a plurality of modules according to functions.

The steps of a method or algorithm described in connection with an embodiment of the present invention may be implemented directly in hardware, a software module executed by hardware, or a combination thereof. The software modules may include Random Access Memory (RAM), Read Only Memory (ROM), Erasable Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), Flash Memory, Hard Disk, Removable Disk, CD-ROM, or It may reside on any type of computer readable recording medium well known in the art.

The components of the present invention may be implemented as a program (or application) to be executed in combination with a hardware computer, and stored in a medium. The components of the present invention can be implemented in software programming or software components, and similarly, embodiments include C, C++, including various algorithms implemented in a combination of data structures, processes, routines or other programming components. , Can be implemented in programming or scripting languages such as Java, assembler, etc. Functional aspects can be implemented with algorithms running on one or more processors.

The embodiments of the present invention have been described above with reference to the accompanying drawings, but a person skilled in the art to which the present invention pertains may implement the present invention in other specific forms without changing its technical spirit or essential features. You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive.

110: user terminal
120: service server
130: seller terminal

Claims (1)

In the method of building an exhibition hall platform using a virtual reality space operated by a system including a user terminal, a seller terminal, and a service server,
The service server, receiving the information for the service to be applied to the virtual space to be generated data and the space construction from the seller terminal;
The service server, generating a virtual space by converting the data for the space construction;
The service server may include mapping a service corresponding to information on the service to an area of the generated virtual space;
The service server, when access to the generated virtual space is requested from the user terminal, providing the generated virtual space to the user terminal; And
When a user command requesting the mapped service is transmitted from the user terminal to the service server, the service server providing the requested service to the user terminal; Including,
The step of providing the virtual space,
Receiving a request for access to a virtual space created from the service server from a user terminal other than the user terminal, providing the user avatar corresponding to the other user terminal in the virtual space;
Additionally providing a character avatar for guiding a service mapped to the generated virtual space; And
When the user's field of view transmitted from the user terminal is outside a predetermined range, the generated virtual space is provided, and when the user's field of view transmitted from the user terminal is within a predetermined range, the surrounding image of the user terminal is received. Providing steps; Further comprising,
The step of displaying and providing a user avatar corresponding to the other user terminal in the virtual space,
When the user terminal is in the online mode, upon receiving a request to access the virtual space created from the service server from a user terminal other than the user terminal, the user avatar corresponding to the other user terminal is displayed in the virtual space. Provided by; And
When the user terminal is in an offline mode, not displaying a user avatar corresponding to the other user terminal in the virtual space; Including,
The step of receiving and providing the video around the user terminal is
Displaying a guide object for providing a surrounding image to the user terminal on the virtual space;
If the user gazes at the guide object and the focal length of the user is changed, determining a view of the user based on the focal length of the user; And
When the user's field of view corresponding to the user's focal length is within a preset range, an image around the user terminal is displayed only for an area corresponding to the user's focal length, and the virtual space is displayed for the remaining areas. Comprising;
The step of receiving and providing the video around the user terminal is
Determining a moving speed of the user's gaze; And
If the moving speed is higher than a preset speed, displaying a surrounding image; Further comprising,
The data for constructing the space includes data on a 2D elevation corresponding to the virtual space to be generated,
The step of creating the virtual space,
Characterized in that the virtual space is generated by 3D transforming the 2D hexagonal view,
The data for constructing the space includes information about an object object to be arranged in the virtual space to be generated and location information of the object object,
The generating step,
Characterized in that the object object corresponding to the information about the object object is generated at a position corresponding to the location information of the object object,
The information on the service is a service corresponding to the object object,
When a user command for accessing the object object is inputted from the user terminal, providing a new virtual space corresponding to the object object to the user terminal; The exhibition hall platform construction method further comprising a.

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