KR102413487B1 - Method, device and system for providing interaction experience content for team project based on ar - Google Patents

Abstract

According to an embodiment, there is provided a method for providing AR-based team project interaction experience content performed by a server, the method comprising: grouping a plurality of users and classifying each into a team for performing a team project; assigning a role to each of the users classified into the first team; obtaining, for each user, reaction information selected according to the problem situation when a problem situation occurs while the first team is performing the team project; and when the team project being performed by the first team is finished, based on the reaction information obtained for each problem situation, evaluating whether the task of the role assigned to each user is handled well for each situation, AR-based team comprising the steps of: A method for providing project interaction experience content is provided.

Description

AR-based team project interaction experience content provision method, device and system {METHOD, DEVICE AND SYSTEM FOR PROVIDING INTERACTION EXPERIENCE CONTENT FOR TEAM PROJECT BASED ON AR}

The following embodiments relate to a technology for providing interactive experience content for a team project based on AR.

The importance of communication and collaboration in performing a team project is recognized, but the educational curriculum that can experience this through simulation games is very lacking. Conventional team strategy simulation education is mainly conducted in the form of lectures, and it is not used as an education of practical management strategies that can be used for start-up or communication/cooperation within a company. In addition, since most team strategy training is conducted in individual units, there is a limit to recognizing the importance of teamwork required to run an actual company.

Accordingly, unlike the conventional team strategy education, which mostly ends with lectures and business plan writing and presentation, it enables founders, company or organization team members to recognize the need for communication and collaboration in the process of performing their roles within the team, The demand for interactive experience content for a team project that can enhance the interest in strategy education and effectively improve the ability to cope with crisis situations related to management strategy is increasing, and research on related technologies is required.

Korean Patent Registration No. 10-1946161 Korean Patent No. 10-1944062 Korean Patent Publication No. 10-2019-0010365 Korean Patent Registration No. 10-0589767

According to one embodiment, a plurality of users are grouped, each classified into a team for performing a team project, a role is assigned to each user classified as a first team, and while the first team is performing a team project, When a problem situation occurs, the reaction information selected according to the problem situation is obtained for each user, and when the team project being performed by the first team is finished, based on the reaction information obtained for each problem situation, the task of the role assigned to each user The purpose of this is to provide a method, device, and system for providing AR-based team project interaction experience content, which evaluates whether it has been handled well for each situation.

The object of the present invention is not limited to the object mentioned above, and other objects not mentioned will be clearly understood from the description below.

According to an embodiment, there is provided a method for providing AR-based team project interaction experience content performed by a server, the method comprising: grouping a plurality of users and classifying each into a team for performing a team project; assigning a role to each of the users classified into the first team; obtaining, for each user, reaction information selected according to the problem situation when a problem situation occurs while the first team is performing the team project; and when the team project being performed by the first team is finished, based on the reaction information obtained for each problem situation, evaluating whether the task of the role assigned to each user is handled well for each situation, AR-based team comprising the steps of: A method for providing project interaction experience content is provided.

The AR-based team project interaction experience content providing method may include: before the first team performs the team project, when the team project is completed for each team, obtaining an evaluation result for the team project for each team; analyzing the progress rate of the team project for each team based on the evaluation result; and applying the analysis result of the progress rate of the team project to a first artificial neural network and predicting a first time point at which it is difficult to proceed in the team project based on the output of the first artificial neural network, In the step of acquiring reaction information for each user, if it is confirmed that the team project has been carried out by the first time point while the first team is performing the team project, it is helpful in a problem situation occurring at the first time point It may include the step of providing guide information.

The step of evaluating the user classified as the first team may include: when the team project being performed by the first team is finished, acquiring conversation information of the first team input into a chat window while the team project is being performed; extracting conversation information of the first user input by the first user from the conversation information of the first team; After classifying a word having an active meaning in the conversation of the first user based on the conversation information of the first user, the word having an active meaning in the conversation of the first user within a reference time from the occurrence of the problem situation calculating the number of problem situations in which a word having an active meaning in the first user's conversation appears within the reference time by checking whether there is a first number of times; After classifying a word having a passive meaning in the conversation of the first user based on the conversation information of the first user, a word having a passive meaning in the conversation of the first user within the reference time from the occurrence of a problem situation Calculating the number of problem situations in which the word having a passive meaning appears within the reference time in the first user's conversation as a second number by checking whether there exists; After classifying a word having an important meaning in resolving a problem situation in the conversation of the first user based on the conversation information of the first user, an important word in the conversation of the first user within the reference time from the occurrence of the problem situation determining whether a word having a meaning exists, and calculating the number of problem situations in which a word having an important meaning in the first user's conversation appears within the reference time as a third number; and the first number of times evaluates the leadership of the first user, the second number of times evaluates the followness of the first user, and the third number of times evaluates the crisis coping ability of the first user. may include the step of

According to one embodiment, a plurality of users are grouped, each classified into a team for performing a team project, a role is assigned to each user classified as a first team, and while the first team is performing a team project, When a problem situation occurs, the reaction information selected according to the problem situation is obtained for each user, and when the team project being performed by the first team is finished, based on the reaction information obtained for each problem situation, the task of the role assigned to each user It has the effect of providing interactive experience content for a team project by evaluating whether it has been handled well for each situation.

On the other hand, the effects according to the embodiments are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those of ordinary skill in the art from the following description.

1 is a diagram schematically showing the configuration of a system according to an embodiment.
2 is a flowchart illustrating a process of evaluating a user who has performed a team project.
3 is a flowchart illustrating a process of providing guide information by predicting a difficult time to proceed in a team project according to an exemplary embodiment.
4 is a flowchart illustrating a process of performing qualitative evaluation through natural language processing according to an exemplary embodiment.
5 is a flowchart illustrating a process of displaying an object in a virtual space based on a light map according to an exemplary embodiment.
6 is a flowchart illustrating a process of setting a display area based on a position of a light source according to an exemplary embodiment.
7 is a diagram for describing a process of setting a first area in a virtual space according to an exemplary embodiment.
8 is a flowchart illustrating a process of expanding a display area based on a location of a light source according to an exemplary embodiment.
9 is a diagram for describing a process of setting a second area in a virtual space according to an exemplary embodiment.
10 is a flowchart illustrating a process of changing a display area by moving an object according to an exemplary embodiment.
11 is a diagram for describing a process of setting a third area in a virtual space according to an exemplary embodiment.
12 is a diagram for explaining learning of a first artificial neural network according to an embodiment.
13 is a configuration diagram of a server for evaluating a team member through a sailing activity according to an exemplary embodiment.
14 is an exemplary diagram of a navigation map of a sailing game according to an embodiment.
15 to 20 are exemplary views illustrating a process in which navigation information is input through a navigation information input unit according to an exemplary embodiment.
21 is an exemplary diagram for explaining the operation of the sailing game execution unit according to an embodiment.
22 is an exemplary diagram for explaining the operation of the navigation performance evaluation unit according to an embodiment.
23 is an exemplary diagram of a configuration of an apparatus according to an embodiment.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes may be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all modifications, equivalents and substitutes for the embodiments are included in the scope of the rights.

Specific structural or functional descriptions of the embodiments are disclosed for purposes of illustration only, and may be changed and implemented in various forms. Accordingly, the embodiments are not limited to the specific disclosure form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical spirit.

Although terms such as first or second may be used to describe various elements, these terms should be interpreted only for the purpose of distinguishing one element from another. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component.

When a component is referred to as being “connected to” another component, it may be directly connected or connected to the other component, but it should be understood that another component may exist in between.

The terms used in the examples are used for the purpose of description only, and should not be construed as limiting. The singular expression includes the plural expression unless the context clearly dictates otherwise. In this specification, terms such as "comprise" or "have" are intended to designate that a feature, number, step, operation, component, part, or a combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

In addition, in the description with reference to the accompanying drawings, the same components are given the same reference numerals regardless of the reference numerals, and the overlapping description thereof will be omitted. In describing the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description thereof will be omitted.

The embodiments may be implemented in various types of products, such as personal computers, laptop computers, tablet computers, smart phones, televisions, smart home appliances, intelligent cars, kiosks, wearable devices, and the like.

1 is a diagram schematically showing the configuration of a system according to an embodiment.

Referring to FIG. 1 , a system according to an embodiment may include a plurality of user terminals 100 and a server 200 capable of communicating with each other through a communication network.

First, the communication network may be configured regardless of its communication mode, such as wired or wireless, and may be implemented in various forms so that communication between the server and the server and communication between the server and the terminal are performed.

The plurality of user terminals 100 are terminals used by users who use AR-based team project interaction experience content, a first user terminal 110 used by a first user, a second user terminal used by a second user ( 120), a third user terminal 130 used by a third user, and the like.

Each of the plurality of user terminals 100 may be a desktop computer, a notebook computer, a tablet, a smart phone, or the like. For example, as shown in FIG. 1 , the first user terminal 110 , the second user terminal 120 , the third user terminal 130 , etc. may be smartphones, and may be employed differently depending on the embodiment. have.

Each of the plurality of user terminals 100 may be configured to perform all or part of an arithmetic function, a storage/referencing function, an input/output function, and a control function of a typical computer. The plurality of user terminals 100 may be configured to communicate with the server 200 by wire or wireless.

Each of the plurality of user terminals 100 is connected to a website operated by a person or organization that provides a service using the server 200, or is developed and distributed by a person or organization that provides a service using the server 200 One application can be installed. Each of the plurality of user terminals 100 may be linked with the server 200 through a website or application.

Each of the plurality of user terminals 100 may access the server 200 through a web site or an application provided by the server 200 .

Hereinafter, for convenience of description, the operation of the first user terminal 110 will be mainly described, but other user terminals such as the second user terminal 120 may perform the operation of the first user terminal 110 instead. to be.

The server 200 may be its own server owned by a person or organization that provides services using the server 200, may be a cloud server, or may be a peer-to-peer (p2p) set of distributed nodes. may be The server 200 may be configured to perform all or part of an arithmetic function, a storage/referencing function, an input/output function, and a control function of a typical computer. The server 200 may be configured to communicate with a plurality of user terminals 100 by wire or wireless, and controls the operation of each of the plurality of user terminals 100 , and which information is displayed on each screen of the plurality of user terminals 100 . You can control what is displayed.

According to an embodiment, the server 200 may provide the team strategy simulation as content, and evaluate each user participating as a team member through an interaction related to the team strategy simulation.

That is, when a large number of users form a team and participate in a team project, the server 200 grants each role to each user who participated as a team member, and determines whether the task corresponding to the role was performed well in each situation through the AR-based interaction result. can be evaluated A detailed description related thereto will be described later with reference to FIG. 2 .

According to an exemplary embodiment, when the evaluation results are accumulated, the server 200 may predict a difficult time point in the team project and provide guide information to help solve the difficult time point. A detailed description related thereto will be described later with reference to FIG. 3 .

According to an embodiment, the server 200 may collect quantitative indicators related to the team project and perform quantitative evaluation. In addition, in the process of performing the team project, leadership, follow-up, Qualitative evaluation of crisis coping ability, etc. can be performed, and the team's capabilities can be quantified by item and provided as visualization data. A detailed description related thereto will be described later with reference to FIG. 4 .

2 is a flowchart illustrating a process of evaluating a user who has performed a team project.

Referring to FIG. 2 , first, in step S201 , the server 200 may group a plurality of users and classify them into teams for performing a team project.

Specifically, the server 200 may group a plurality of users connected to the waiting space by checking the user account accessing the waiting space for performing the team project. In this case, the server 200 may group a plurality of users by using the user's basic information. Here, the basic information of the user may include information on age, region of residence, experience of performing a team project, and the like.

For example, the server 200 may identify the ages of each of the users who are in a state of being connected to the waiting space, and then classify users having a similar age and designate them as a group. In addition, the server 200 may identify a region in which each of the users who are connected to the waiting space live, and then classify the users living in the same region and designate the group as a group. In addition, the server 200 may check the team project execution experience of each of the users who are in a state of being connected to the waiting space, and then classify users with similar experiences and designate the group as a group. In addition, the plurality of users may be grouped by classifying a plurality of users accessing the waiting space through various conditions.

When the server 200 groups a plurality of users and designates a plurality of users as each group, each group is set as a team for performing a team project, respectively, and the plurality of users are classified as a team for performing a team project, respectively can do.

For example, when the first user, the second user, the third user, and the fourth user are identified as the user accounts connected to the waiting space for performing the team project, the server 200 is the first user and the second user After designating as one group, the third user and the fourth user as one group, the group including the first user and the second user is classified into the first team, and the third user and the fourth user are assigned to the first team. The included group may be classified as a second team.

In step S202 , the server 200 may assign a role to each of the users classified as a team. In this case, the server 200 may assign a role to each user in consideration of the user's team project performance experience, preferred work, and the like.

For example, when the team project is a sailing task, and the first user, the second user, the third user, the fourth user, the fifth user, and the sixth user are classified as the first team, the server 200 is the first Assign a captain role to the first user by designating a user as the captain, designate a second user as a navigator to assign a navigator role to a second user, and assign a third user to a carrier role to assign a carrier role to the third user and assigning the 4th user as the helmsman to the 4th user as the helmsman, assigning the 5th user as the deckmaster to the 5th user as the deckmaster, and assigning the 6th user as the chef to the 6th user You can assign the chef role.

In step S203 , the team members of the team wishing to perform the team project may prepare to perform the team project. To this end, the server 200 may provide a virtual space for preparing to perform a team project.

For example, when the team project is a sailing task and the first team wants to perform a sailing task, the server 200 may provide a virtual space in which items necessary for sailing can be purchased before starting the sailing. At this time, in the virtual space, shops selling items such as water, food, repair kits, life preservers, and sonar are placed in the village. By purchasing items, you can prepare to work on a team project.

In step S204 , the server 200 may check whether the preparation for performing the team project is complete. In this case, the server 200 may confirm that the team project execution preparation is completed when all team members belonging to the team to perform the team project have completed the team project execution preparation.

If it is confirmed in step S204 that the preparation for performing the team project is not completed, the process returns to step S203, and the team members of the team who want to perform the team project may continue to prepare for performing the team project.

If it is confirmed in step S204 that the preparation for performing the team project is completed, in step S205 , the team members of the team who want to perform the team project may perform the team project. To this end, the server 200 may provide a virtual space for performing a team project.

For example, when the team project is a sailing task, and all members of the first team are ready for the sailing task, the server 200 navigates the first team's sailing ship in the virtual space to execute the sailing game. can do.

In step S206 , the server 200 may check whether a problem situation has occurred while the first team is performing the team project.

For example, it is possible to check whether a problem has occurred due to a storm, a tsunami, etc. while the team project is a sailing task and the sailing ship of the first team is sailing.

If it is confirmed that a problem situation has occurred in step S206 , in step S207 , the server 200 may acquire reaction information selected according to the problem situation for each user. Here, the reaction information is information indicating a reaction selected by the user in response to a problem situation.

For example, if the team project is a sailing task, and while the sailing ship of the first team is sailing, a problem situation about the risk of sinking due to a storm occurs, the server 200 receives the reaction information selected from each of the team members of the first team can be obtained In this case, the server 200 may obtain reaction information for each user by classifying roles assigned to each of the team members of the first team.

For example, when the role of the first user is the captain and the server 200 warns other team members of a dangerous situation in response to the reaction of the first user performing the role of the captain in case of sinking, the reaction of the first user is the first When the course of the sailing vessel is changed due to the reaction of the second user who acquires the user's reaction information, the role of the second user is the navigator, and the role of the navigator in case of sinking, the reaction of the second user is the reaction information of the second user can be obtained with

It is confirmed in step S206 that a problem situation has not occurred, or after step S207 and in step S208, the server 200 may check whether the team project performed by the first team is terminated.

According to an embodiment, the team project may be terminated when the entire team project is completed. For example, if the team project is a voyage task, the voyage task may be terminated when the voyage arrives at the destination. can be

If it is confirmed in step S208 that the team project is not finished, the process returns to step S205, and members of the team who wish to perform the team project may continue to perform the team project.

If it is confirmed in step S208 that the team project is finished, in step S209, the server 200 may evaluate whether the task of the role assigned to each user was performed well for each situation, based on the reaction information obtained for each problem situation.

For example, when the first team performs a team project for the voyage task, the first user is the captain in the first team, and the second user is the navigator in the first team, the server 200 is the first When the first problem situation occurs while the team is performing the team project, the 1-1 reaction information generated by the reaction of the first user acting as the captain to solve the first problem situation is obtained, and the first problem situation In order to solve the situation, it is possible to acquire the 1-2 response information generated as a response of the second user serving as the navigator. Thereafter, when the second problem situation occurs while the first team is performing the team project, the server 200 generates 2-1 generated as a response of the first user serving as the captain to solve the second problem situation. It is possible to acquire reaction information and acquire 2-2 reaction information generated as a reaction of a second user who serves as a navigator to solve the second problem situation.

Thereafter, when the team project being performed by the first team is finished, the server 200 performs the task of the first user who serves as the captain according to the situation based on the 1-1 reaction information and the 2-1 reaction information. It can be evaluated whether the performance has been performed, and based on the 1-2 response information and the 2-2 response information, it is possible to evaluate whether the task of the second user performing the role of the navigator was well performed for each situation.

When evaluating whether the server 200 or the role assigned to each user is well handled for each situation, quantitative evaluation can be performed according to how quickly and accurately reacted based on a quantitative index preset according to the type of role.

3 is a flowchart for explaining a process of providing guide information by predicting a difficult time to proceed in a team project according to an exemplary embodiment.

Referring to FIG. 3 , first, in step S301 , when the team project for each team is finished, the server 200 may obtain an evaluation result for the team project for each team. At this time, the first team has not yet performed the team project, and when the team project is finished in the second team, the third team, etc., the server 200 may obtain the evaluation results for the second team and the third team, respectively. have.

In step S302 , the server 200 may analyze the progress rate of the team project for each team based on the evaluation result obtained for each team.

For example, when the evaluation result for the second team is obtained, the server 200 may check how far the team project has been progressed by the second team based on the evaluation result of the second team, and through this, 2 You can analyze the progress of the team's project.

In step S303 , the server 200 may apply the analysis result on the progress rate of the team project to the first artificial neural network.

According to an embodiment, the first artificial neural network may be an algorithm that outputs a time point at which it is difficult to proceed in the team project after receiving an analysis result of the progress rate of the team project.

In step S304 , the server 200 may predict a first time point at which it is difficult to proceed in the team project based on the output of the first artificial neural network.

The first artificial neural network may be trained to analyze at which point in the team project it is difficult to proceed through the analysis result of the progress rate of the team project. The first artificial neural network may be learned through a method described later with reference to FIG. 12 .

In step S305, when it is confirmed that the team project has been progressed to the first time point while the first team is performing the team project, the server 200 provides guide information helpful for the problem situation occurring at the first time point. can Here, the guide information may include information on which situation is helpful to deal with at that point in time.

For example, if the team project is a voyage task, and the first time point is the time when 70% of the voyage is completed, the server 200 determines that when the first team completes 70% of the voyage through the voyage task, the When 70% is completed, it is possible to provide the team members of the first team with guide information on which situation to deal with is helpful. In this case, the server 200 may provide guide information suitable for the role for each role of the team member.

4 is a flowchart illustrating a process of performing qualitative evaluation through natural language processing according to an exemplary embodiment.

Referring to FIG. 4 , first, in step S401 , when the team project being performed by the first team ends, the server 200 may acquire conversation information of the first team input into the chat window while the team project is being performed. . To this end, a chat window may be provided for team members to exchange opinions while performing the team project.

In step S402, the server 200 may extract the conversation information of the first user input by the first user from the conversation information of the first team.

For example, when the first user and the second user are the first team, the conversation information of the first team includes the conversation input by the first user and the conversation input by the second user, and the server 200 Only the conversation input by the first user may be selected from the conversation information of the first team, and the conversation information of the first user may be extracted.

In step S403 , the server 200 may classify a word having an active meaning in the conversation of the first user based on the conversation information of the first user.

For example, when it is confirmed that "let's change the route to the right" in the conversation of the first user, the server 200 "change the route", "to the right", and "let's change the route" in the conversation of the first user can classify each word, and among the classified words, “let’s change” can be classified as a word with an active meaning.

In step S404 , the server 200 may check whether a word having an active meaning exists in the conversation of the first user within a reference time from the occurrence of the problem situation. Here, the reference time may be set differently according to embodiments.

For example, if the reference time is set to 10 seconds, the server 200 checks whether there is a word having an active meaning in the first user's conversation within 10 seconds after the first problem situation occurs, and the second 2 It is possible to check whether there is a word having an active meaning in the conversation of the first user within 10 seconds after the occurrence of the problem situation.

In step S405 , the server 200 may calculate the number of problem situations in which the word having an active meaning appears within the reference time in the first user's conversation as the first number of times.

For example, a first problem situation, a second problem situation, and a third problem situation occurred while performing the team project, and the server 200 actively participates in the conversation of the first user within a reference time after the first problem situation occurs. It is confirmed that there is a word having a meaning of , and it is confirmed that a word having an active meaning exists in the first user's conversation within a reference time after the occurrence of the second problem situation, and a reference time after the occurrence of the third problem situation If it is confirmed that the word having an active meaning does not exist in the first user's conversation within can be calculated.

Meanwhile, in step S406 , the server 200 may classify words having a passive meaning in the conversation of the first user based on the conversation information of the first user.

For example, if it is confirmed that there is “yes then” in the first user’s conversation, the server 200 may classify each word as “yes” and “then” in the first user’s conversation, and Among the words, “then” can be classified as a word with a passive meaning.

In step S407 , the server 200 may check whether a word having a passive meaning exists in the first user's conversation within a reference time from the occurrence of the problem situation.

For example, if the reference time is set to 10 seconds, the server 200 checks whether there is a word having a passive meaning in the first user's conversation within 10 seconds after the first problem situation occurs, and the second 2 It is possible to check whether there is a word having a passive meaning in the conversation of the first user within 10 seconds after the problem situation occurs.

In step S408, the server 200 may calculate the number of problem situations in which the word having a passive meaning appears within the reference time in the first user's conversation as the second number of times.

For example, the first problem situation, the second problem situation, and the third problem situation occurred while performing the team project, and the server 200 is passive in the conversation of the first user within the reference time after the first problem situation occurs. It is confirmed that there is a word having a meaning of , and it is confirmed that a word having a passive meaning exists in the first user's conversation within a reference time after the occurrence of the second problem situation, and a reference time after the occurrence of the third problem situation If it is confirmed that a word having a passive meaning in the first user's conversation within The number of times can be counted 3 times.

Meanwhile, in step S409 , the server 200 may classify a word having an important meaning in solving a problem situation in the conversation of the first user based on the conversation information of the first user. Here, words having an important meaning in solving a problem situation may be set differently for each problem situation.

For example, when it is confirmed that "let's change the route to the right" in the conversation of the first user, the server 200 "change the route", "to the right", and "let's change the route" in the conversation of the first user can classify each word, and among the classified words, “to the right” can be classified as a word having an important meaning.

In step S410 , the server 200 may check whether a word having an important meaning exists in the conversation of the first user within a reference time from the occurrence of the problem situation.

For example, if the reference time is set to 10 seconds, the server 200 determines whether there is a word having an important meaning in the first problem situation in the first user's conversation within 10 seconds after the first problem situation occurs. and within 10 seconds after the occurrence of the second problem situation, it is possible to check whether there is a word having an important meaning in the second problem situation in the conversation of the first user.

In step S411 , the server 200 may calculate the number of problem situations in which the word having an important meaning in the first user's conversation appears within the reference time as the third number.

For example, the first problem situation, the second problem situation, and the third problem situation occurred while performing the team project. It is confirmed that a word having an important meaning in the first problem situation exists, and it is confirmed that a word having an important meaning in the second problem situation does not exist in the first user's conversation within a reference time after the second problem situation occurs, If it is confirmed that the word having an important meaning in the third problem situation does not exist in the conversation of the first user within the reference time after the third problem situation occurs, since the word having an important meaning only in the first problem situation appears within the reference time , the third number of times can be calculated as 1 time.

In step S412 , the server 200 evaluates the leadership of the first user through the first number of times, evaluates the followness of the first user through the second number of times, and the crisis coping ability of the first user through the third number of times. can be evaluated.

For example, when a total of 10 problem situations occur in performing the team project, the server 200 evaluates the leadership of the first user as 80 points when the first number of times is 8, and the second number of times is 6 When the circuit is confirmed, the follow-up of the first user is evaluated as 60 points, and when the third number of times is confirmed as 4 times, the crisis coping ability of the first user can be evaluated as 40 points.

Through this, the server 200 may perform a qualitative evaluation on leadership, followership, and crisis coping ability through natural language processing in the user's conversation, and quantify each item to provide a visualized evaluation result to the user.

5 is a flowchart illustrating a process of displaying an object in a virtual space based on a light map according to an exemplary embodiment.

First, referring to FIG. 5 , in step S501 , when the server 200 recognizes the marker in the first user terminal 110 , the first user terminal 110 requests access to a virtual space for performing a team project. can receive

Specifically, the first user terminal 110 may recognize a marker placed in the vicinity, and access to the virtual space may be requested by recognizing the marker. In this case, the server 200 may adjust the shape and location of the virtual space by using the location of the first user terminal 110 .

According to an embodiment, the first user terminal 110 may recognize the surrounding space through a camera, a gyro sensor, etc. without a marker, and may request access to the virtual space by recognizing the surrounding space. In this case, the server 200 may obtain a 3D image of the surrounding space from the first user terminal 110 and then adjust the shape and location of the virtual space based on the 3D image.

Thereafter, when login through the first user account is completed to access the virtual space from the first user terminal 110 , a character selection screen may be displayed on the first user terminal 110 . Characters created by the first user are displayed on the character selection screen, and when a first character is selected from among the characters displayed on the character selection screen, the server 200 uses the first character from the first user terminal 110 . A virtual space access request may be received.

In step S502, when the first character, which is the character of the first user, is selected, the server 200 obtains information on the first object corresponding to the first character, information can be obtained.

Specifically, the server 200 identifies the first object moving in the virtual space in response to the first character, determines where the first object is disposed in the virtual space, and is closest to the first object in the virtual space The first light source at the location may be identified.

In step S503, the server 200 may generate a light map for the first object based on the first light source. In this case, the server 200 may generate a light map for the first object by applying light effects such as shading, illumination light, light from a light source, reflected light, and a transparent effect through various known techniques.

That is, before the light map is applied, the virtual space screen is provided regardless of the location of the object and light source, whereas after the light map is applied, the virtual space screen with different light effects applied depending on the location of the object and light source is displayed. can be provided.

The server 200 may generate a light map for the first object in consideration of the location of the first light source, the location of the first object, the surrounding environment of the first object, and the like.

In step S504 , the server 200 may control the first object located in the virtual space to be displayed on the screen of the first user terminal 110 by using the generated light map. In this case, the server 200 may treat the first character as accessing the virtual space and provide the first user terminal 110 with a screen of the virtual space including the first object and the area around the first object. .

When the server 200 provides the screen of the virtual space to the screen of the first user terminal 110, the server 200 performs post-processing to make the shadows clearer in the light map application state, so that the post-processed screen is provided. can In this case, the server 200 may perform post-processing through shading, which processes shading, illumination light, light from a light source, reflected light, transparent effect, and the like. For example, a shading effect for the lightmap of the first object may be provided through a shading technique such as ambient occlusion.

6 is a flowchart illustrating a process of setting a display area based on a position of a light source according to an embodiment, and FIG. 7 is a diagram illustrating a process of setting a first region in a virtual space according to an embodiment .

First, referring to FIG. 6 , in step S601 , when a request for access to the virtual space using the first character is received, the server 200 may acquire the project performance details for the first character. Here, the project performance details for the first character may include information on the project execution history of the first character, the virtual space usage history, the location of the first character when the connection to the virtual space is terminated, and the like.

In step S602 , the server 200 may identify a point where the first object is located on the virtual space as the first point based on the project performance details of the first character. At this time, the server 200 checks the time at which the most recent connection to the virtual space is terminated based on the project performance details of the first character, and when the most recent connection to the virtual space is terminated, the first object is transferred to the virtual space You can check where the connection is terminated in the state where it is located.

For example, as shown in FIG. 7 , after the connection to the virtual space is terminated with the first object located at the first point 701 , when a request to access the virtual space using the first character is received, The server 200 may identify a first point 701 that is a point at which the first object is most recently located on the virtual space.

In step S603 , the server 200 may set an area within the first reference distance with respect to the first point as the first area. Here, the first reference distance may be set differently according to embodiments.

For example, as shown in FIG. 7 , the server 200 may set an area within a radius of the first reference distance with respect to the first point 701 as the first area 710 .

In step S604 , the server 200 may check whether the first light source is disposed in the first area.

If it is confirmed in step S604 that the first light source is disposed in the first area, in step S605 , the server 200 may generate a light map for the first object based on the first light source.

For example, as shown in FIG. 7 , when the first light source is located at the second point 702 , the server 200 includes the second point 702 in the first area 710 , It can be confirmed that the first light source is disposed in the first area 710 , and based on the first light source disposed at the second point 702 , the first object disposed at the first point 701 is You can create lightmaps. In this case, the server 200 may generate a light map for the first object by applying a light effect according to the positions of the first point 701 and the second point 702 .

In step S606 , the server 200 may control the first object to be displayed on the screen of the first user terminal 110 with the first area as a background.

That is, the server 200 may set the first area as an area surrounding the first object, and provide the first object and a screen of a virtual space including the first area to the first user terminal 110 .

Meanwhile, if it is confirmed in step S604 that the first light source is not disposed in the first region, step S801 may be performed, and details related thereto will be described later with reference to FIG. 8 .

8 is a flowchart illustrating a process of expanding a display area based on a location of a light source according to an exemplary embodiment, and FIG. 9 is a diagram illustrating a process of setting a second area in a virtual space according to an exemplary embodiment .

First, referring to FIG. 8 , in step S801 , when it is confirmed that the first light source is not disposed in the first area, the server 200 may identify the point where the first light source is located in the virtual space as the second point. have.

For example, as shown in FIG. 9 , when the first light source is located at the second point 702 , the server 200 may store the first object located closest to the first object disposed at the first point 701 . The first light source may be identified, and a point at which the first light source is located may be identified as the second point 702 .

In step S802 , the server 200 may calculate a first separation distance that is a separation distance between the first point and the second point.

For example, as shown in FIG. 9 , the server 200 checks the positions of the first point 701 and the second point 702 , respectively, and the first point 701 and the second point 702 . The distance between them can be calculated.

In step S803, the server 200 may set the first separation distance as the second reference distance.

For example, as shown in FIG. 9 , the server 200 may set the first separation distance, which is the separation distance between the first point 701 and the second point 702 , as the second reference distance. In this case, since the first light source is not disposed in the first region 710 , the second reference distance may be set to be longer than the first reference distance.

When setting the second reference distance, the server 200 may set the second reference distance through the sum of the first separation distance and the correction value in order to completely include the second point in the second area.

In step S804 , the server 200 may set an area within a second reference distance with respect to the first point as the second area.

For example, as shown in FIG. 9 , the server 200 may set an area within a second reference distance with a radius of the first point 701 as the second area 720 .

In step S805 , the server 200 may generate a light map for the first object based on the first light source.

For example, as shown in FIG. 9 , the server 200 based on the first light source disposed at the second point 702 , a lightmap for the first object disposed at the first point 701 . can create In this case, the server 200 may generate a light map for the first object by applying a light effect according to the positions of the first point 701 and the second point 702 .

In step S806 , the server 200 may control the first object to be displayed on the screen of the first user terminal 110 with the second area as a background.

That is, the server 200 may set the second area by extending the area around the first object, and provide a screen of a virtual space including the first object and the second area to the first user terminal 110 . .

10 is a flowchart illustrating a process of changing a display area by moving an object according to an exemplary embodiment, and FIG. 11 is a diagram illustrating a process of setting a third area in a virtual space according to an exemplary embodiment.

First, referring to FIG. 10 , in step S1001 , when the first object is moved by the user operation and the position of the first object is changed, the server 200 may identify the point where the first object is located as the third point. .

For example, as shown in FIG. 11 , if the point at which the first object is located is changed from the first point 701 to the third point 703 due to the movement of the first object, the server 200 is currently A point at which the first object is located may be identified as a third point 703 .

In step S1002 , the server 200 may set an area within the first reference distance with respect to the third point as the third area.

For example, as shown in FIG. 11 , the server 200 may set an area within a radius of the first reference distance with respect to the third point 703 as the third area 730 .

In step S1003 , the server 200 may check whether a plurality of light sources are disposed in the third area.

If it is confirmed in step S1003 that the first light source and the second light source are disposed in the third area, in step S1004, the server 200 identifies a point where the first light source is located in the virtual space as a second point, and A point at which the second light source is located on the virtual space may be identified as a fourth point.

For example, as shown in FIG. 11 , if it is confirmed that the second light source is also disposed while the first light source is disposed in the third area 730 , the server 200 determines the point where the first light source is located. A second point 702 may be identified, and a point where the second light source is located may be identified as a fourth point 704 .

In step S1005 , the server 200 may calculate a second separation distance that is a separation distance between the third point and the second point, and may calculate a third separation distance that is a separation distance between the third point and the fourth point.

For example, as shown in FIG. 11 , the server 200 checks the positions of the third point 703 and the second point 702 , respectively, and the third point 703 and the second point 702 . A second separation distance, which is a separation distance between 3 The separation distance can be calculated.

In step S1006, the server 200 may check whether the second separation distance is shorter than the third separation distance.

If it is determined in step S1006 that the second separation distance is shorter than the third separation distance, in step S1007 , the server 200 may generate a lightmap for the first object based on the first light source.

If it is confirmed in step S1006 that the third separation distance is shorter than the second separation distance, in step S1008 , the server 200 may generate a lightmap for the first object based on the second light source.

In step S1009 , when the light map for the first object is generated, the server 200 may control the first object to be displayed on the screen of the first user terminal 110 with the third area as a background.

That is, the server 200 changes and sets the peripheral area of the first object from the first area to the third area, and sets the screen of the virtual space including the first object and the third area to the first user terminal 110 . can provide

Meanwhile, if it is confirmed in step S1003 that a plurality of light sources are not disposed in the third area, the server 200 may check whether one light source is disposed in the third area.

When it is confirmed that one light source is disposed in the third area, the server 200 may check which light source is the light source disposed in the third area.

When the light source disposed in the third area is identified as the first light source, the server 200 generates a light map for the first object based on the first light source, and the light source disposed in the third area is the second light source. If confirmed, a lightmap for the first object may be generated based on the second light source.

When it is confirmed that no light source is disposed in the third area, the server 200 expands the third area through the position of the light source located closest to the first object to generate a light map for the first object. can do.

Thereafter, in step S1009 , when the light map for the first object is generated, the server 200 may control the first object to be displayed on the screen of the first user terminal 110 with the third area as a background.

12 is a diagram for explaining learning of a first artificial neural network according to an embodiment.

According to an embodiment, the first artificial neural network may be an algorithm that outputs a time point at which it is difficult to proceed in the team project after receiving an analysis result of the progress rate of the team project. The server 200 in which the learning of the first artificial neural network is performed may be the same device as the server 200 that analyzes a difficult point in the team project using the learned first artificial neural network, or it may be a separate device. Hereinafter, a process in which the first artificial neural network is trained will be described.

First, in step S1201, the server 200 may generate an input based on the analysis result of the progress rate of the team project.

Specifically, the server 200 may perform a process of preprocessing information on how far the team project has been progressed for each team through the analysis result of the progress rate of the team project. The analysis result of the progress rate of the team project on which the pre-processing has been performed may be used as it is as the input of the first artificial neural network, or the input may be generated through normal processing of removing unnecessary information.

In step S1202, the server 200 may apply an input to the first artificial neural network. The first artificial neural network may be an artificial neural network trained according to reinforcement learning. The first artificial neural network may be a Q-Network, a Depp Q-Network (DQN), or a relational network (RL) structure suitable for outputting abstract reasoning through reinforcement learning.

The first artificial neural network trained according to reinforcement learning may be updated and optimized by reflecting the evaluation in various rewards. For example, the first reward may be higher if a certain number of teams or more have completed the project up to a certain point in time, and if the point in time is analyzed as a difficult point in the team project, the reward value may be higher. If the average value of each team for the time point is analyzed as a time point that is difficult to proceed in the team project, the reward value may increase,

In step S1203, the server 200 may obtain an output from the first artificial neural network. The output of the first artificial neural network may be output at a time when it is difficult to proceed in the team project.

That is, the first artificial neural network may output a difficult time in the team project by analyzing a point in time at which it is difficult to proceed in the team project through the analysis result of the progress rate of the team project.

In step S1204, the server 200 may evaluate the output of the first artificial neural network and pay a reward. In this case, the evaluation of the output may be divided into a first compensation, a second compensation, and the like.

Specifically, when more than a certain number of teams have progressed the project up to a specific point in time, the server 200 grants a large amount of the first reward when analyzing the point in time as a difficult time in the team project, and If the average value for each team is analyzed as a difficult point in the team project, a large second reward can be awarded.

In step S1205, the server 200 may update the first artificial neural network based on the evaluation.

Specifically, the server 200 is an environment in which the first artificial neural network analyzes a point in time when it is difficult to proceed in the team project through the analysis result of the progress rate of the team project, the expectation value of the sum of rewards ), the first artificial neural network may be updated through a process of optimizing a policy for determining actions to be taken in specific states.

Meanwhile, the process of optimizing the policy may be performed through the process of estimating the maximum value of the expected value of the sum of rewards or the maximum value of the Q-function, or estimating the minimum value of the loss function of the Q-function. Estimation of the minimum value of the loss function may be performed through stochastic gradient descent (SGD) or the like. The process of optimizing the policy is not limited thereto, and various optimization algorithms used in reinforcement learning may be used.

The server 200 may gradually update the first artificial neural network by repeating the learning process of the first artificial neural network as described above. Through this, the server 200 may learn the first artificial neural network for outputting a time point at which it is difficult to proceed in the team project through the analysis result of the progress rate of the team project.

That is, when the server 200 analyzes the difficult point in progress in the team project through the analysis result of the progress rate of the team project, the server 200 reflects reinforcement learning through the first reward, the second reward, etc., and adjusts the analysis criteria By doing so, the first artificial neural network can be trained.

Hereinafter, when the team project is a sailing activity, the content of evaluating a team member through the sailing activity will be described in detail.

13 is a configuration diagram of a server for evaluating a team member through a sailing activity according to an exemplary embodiment.

Referring to FIG. 13 , the server 200 according to an embodiment may include a navigation information input unit 210 , a navigation game execution unit 220 , and a navigation performance evaluation unit 230 .

The navigation information input unit 210 assigns a plurality of users to a team member of a sailing game for a team project interaction experience, and leads from a plurality of users to a destination from a departure point according to a different set of sailing tasks for a plurality of users for the sailing game. It may be configured to receive navigation information regarding the purchase of a navigation route and a navigation resource.

The navigation information input unit 210 may communicate with a plurality of user terminals 100 corresponding to a plurality of users through a wired/wireless communication network to receive navigation routes and navigation information from a plurality of users.

The navigation information input unit 210 may be configured to receive the purchase amount of various navigation resources including water, food, repair kits, life preservers and sonar from a plurality of users.

14 is an exemplary diagram of a navigation map of a sailing game according to an embodiment.

As shown in FIG. 14 , the navigation map may be composed of a plurality of sea areas.

According to an embodiment, the navigation information input unit 210 may include a navigation ship selection unit, a navigation route selection unit, and a navigation resource purchase unit.

15 to 20 are exemplary views illustrating a process in which navigation information is input through a navigation information input unit according to an exemplary embodiment.

Referring to FIG. 15 , the sailing ship selection unit may provide an input interface for selecting one sailing ship from among a plurality of sailing ships (eg, Viking ships, sailing ships, pirate ships, and sloop ships) in a team unit in charge of navigation of the sailing ship. have. At this time, the selection of a sailing ship may mean the establishment of a company in the team project interaction experience.

Referring to FIG. 16 , the information card purchase unit may provide an input interface for purchasing an information card including various types of information necessary for navigation.

The information card may include navigation-related information such as water information, heatwave information, storm information, tsunami information, destination information, foggy sea information, and uninhabited island information, and the user may select to purchase the information card for each item. Table 1 below is an example of an information card including a sailing weather analysis table.

Referring to FIG. 17 , the navigation information input unit 210 may provide an input interface for setting goals such as the number of ideas for generating ideas on the island of residence and the order of arrival.

Referring to FIG. 18 , the navigation route selection unit may provide an input interface for selecting a navigation route (a starting point and a destination) among various navigation routes.

The navigational resource purchasing unit may provide an input interface for purchasing various navigational resources required for navigation.

The marine resource purchase department may include a water purchase department, a food purchase department, a repair kit purchase department, a life preserver purchase department and a sonar purchase department.

Referring to FIG. 19 , the water purchase unit may provide an input interface that allows one or more team members among a plurality of users to purchase water necessary for sailing.

The food purchase unit may provide an input interface that allows one or more team members of the plurality of users to purchase food necessary for the voyage.

The repair kit purchase unit may provide an input interface that allows one or more team members among a plurality of users to purchase a repair kit necessary for sailing.

The lifesaving purchase unit may provide an input interface that allows one or more team members of a plurality of users to purchase lifesaving equipment necessary for sailing.

The sonar purchasing unit may provide an input interface that allows one or more team members among a plurality of users to purchase a sonar necessary for navigation. Sonar is an essential navigational resource when navigating in foggy seas.

The navigational assignment of duties may be configured to assign a plurality of users to navigational roles including a captain, a navigator, a communicator, a helmsman, a deckmaster, and a chef.

A plurality of users may be set with authority to select a navigation route and purchase resources for navigation according to a designated navigation role.

For example, the voyage selector may grant the captain, barge and/or navigator the right to select the voyage, but not to the rest of the team members (e.g., carrier, helmsman, deckmaster and chef) to choose the voyage. can be

The voyage route selector gives the master, barge and/or navigator the right to select some voyage routes (e.g., origin, destination), and gives the rest of the team members (e.g., operator, helmsman, deckmaster and chef) the voyage. It can be set to not grant permission to choose a path.

In addition, the voyage route selector grants the master, barge, navigator, deckmaster and/or helmsman the authority to select some other voyage route (the next voyage to move from the current voyage position), and the rest of the team members (e.g., the carrier, It may be set not to grant the corresponding authority to the helmsman and the chef).

The Water Purchasing Department and/or the Food Purchasing Department authorizes the chef to purchase water and/or food, and grants the rest of the team members (e.g., captain, navigator, carrier, helmsman and deckmaster) permission to purchase water or food. It can be set not to.

The Repair Kit Purchasing Department, the Lifesaving Department and/or the Sonar Purchasing Department shall obtain the right to purchase the repair kits, life preservers and/or sonar from the carrier, navigator, helmsman and/or deckmaster, and assist the rest of the team (e.g., , captain, chef) may be set not to grant the corresponding authority.

A plurality of users corresponding to the team members select a sailing route by using the navigation information input unit 210 and use the sea, an inhabited island anchorage, an uninhabited island anchorage, a foggy sea area, a residence island, a storm, a tsunami, and a heat wave by various sailing environments such as heat waves. Considering the consumption of resources and the voyage route, you can purchase the voyage resources necessary for the voyage.

At this time, since the cost used to purchase the navigational resources is reflected as an expenditure in evaluating the navigational performance corresponding to the management performance, it is necessary to purchase the minimum navigational resources necessary for the navigation in order to achieve high navigational performance.

Referring to FIG. 20, when the users corresponding to the team determine and input the purchase quantity of sailing resources such as water, food, lifesaving repair kit, sonar, and information card according to each role, the navigation information input unit 210 may display the resource order book (eg, the resource order book of Table 2 below, the resource order book of the voyage of Table 3 below) of the resources for navigation determined by the users on the plurality of user terminals 100 .

Sailing resources can be purchased within the limits of the capital and loan amount paid to each team. When the users input the confirmation of the resource order, the sailing game of the sailing vessel is executed from the departure point to the destination by using the navigation resources purchased by the users by the navigation game execution unit 220 .

The sailing game may be sequentially executed by the input of the instructor and the user. For example, if the instructor clicks the 'next day' button using the manager's terminal, the navigational vessel is converted to a state where the navigational vessel can move to the next sea area on the learner screen (the screen of the user terminal), and one or more navigational vessels can move Candidate sea areas are activated.

A user assigned to a navigation role corresponding to the helmsman can determine the moving position of the sailing vessel. In addition, a user designated as a sailing role corresponding to a chef, a deckmaster, etc. can check consumption and inventory information of sailing resources such as water, food, repair kits, and life preservers.

Next, the user assigned to the navigation role corresponding to the navigator may finally select the movement of the navigation vessel (move) to move the navigation vessel, or may select cancel (cancle) to cancel the movement of the navigation vessel.

21 is an exemplary diagram for explaining the operation of the navigation game execution unit according to an embodiment, and Figure 22 is an exemplary diagram for explaining the operation of the navigation performance evaluation unit according to an embodiment.

21 and 22 , the navigation game execution unit 220 generates a navigation situation corresponding to the navigation information for each of a plurality of navigation locations constituting a navigation route according to the navigation information, and receives navigation information input from a plurality of users. And it may be configured to run a sailing game by navigating the sailing vessel according to the sailing situation.

The manager (management strategy training instructor) can check the route movement status of one or more sailing ships in real time through the manager page using the manager terminal.

On the other hand, the navigation game execution unit 220 may be configured to execute a navigation game based on augmented reality, exchange opinions among the plurality of users, and determine navigation information through collaboration.

The navigation game execution unit 220 may be configured to move the sailing vessel from the departure point by one sea area according to the navigation route sequentially input from the user by the navigation information input unit 210 .

For each movement in each sea area, the decision-making time may be limited to a preset time (eg, 3 minutes, etc.).

In this case, the sailing game execution unit 220 may activate one or more candidate sea areas in which the sailing vessel can move from the current sea area for the user to select a sailing route.

The sailing game execution unit 220 may move the sailing vessel to the selected sea area when a team member having the authority to select a sailing route selects one sea area from among the activated candidate sea areas.

In this case, the sailing game execution unit 220 may exchange opinions through a chat window between users corresponding to team members during the sailing game, and may make decisions such as selecting a sailing route through communication and cooperation.

The manager terminal may display an instructor screen that the instructor can see. The instructor may play a role of controlling the learner screen through the instructor screen displayed on the manager terminal.

According to the input of the instructor, the manager terminal may open the purchase of navigation resources and information necessary for navigation, plan establishment, goal setting, sailing game execution, etc. step by step, so that the lectures can be sequentially conducted.

When the instructor inputs the 'next day' button through the instructor screen of the manager terminal, the learner may be switched to a state in which they can move to the next sea area. In addition, the manager terminal can input weather patterns or select options during sailing according to the input of the instructor, and can combine various weather environments (for example, four types of weather environments such as sunny, heat waves, storms, tsunamis, etc.). can

In addition, if necessary, the manager (instructor) may use the manager terminal to present an opinion to users corresponding to team members in real time through a chat window, or it is also possible to transmit a voice to the plurality of user terminals 100 . The instructor may compare the results of the learners through the result window after the user's voyage by using the manager terminal and provide feedback to the plurality of user terminals 100 .

The navigation route may be set to necessarily pass through one or more residence islands during the voyage. In this case, the sailing game execution unit 220 may be configured to present a problem to a plurality of users during the period of stay in which the sailing ship stays on the sojourn island.

The sailing game execution unit 220 may be configured to present a problem to a plurality of users during the period of stay in which the sailing ship stays on the sojourn island during the sailing route.

In the island of sojourn, the number of ideas generated according to problem solving may be set differently for each day of stay. For example, a longer stay may increase the number of ideas generated per problem solved.

The number of ideas generated can be reflected in sales at the end of the sailing game. In this case, the sales conversion ratio of the number of ideas generated may be set differently according to the arrival ranking for each team.

The sailing game execution unit 220 may be configured to generate various sailing situations including storms, tsunamis, heat waves, foggy seas, uninhabited island anchoring, and manned island anchoring.

The navigation game execution unit 220 may provide navigation-related information related to the second navigation role to a first user designated as the first navigation role among a plurality of users.

In this case, the navigation game execution unit 220 may prevent the navigation-related information from being provided to the second user designated as the second navigation role among the plurality of users.

The voyage game execution unit 220 allows the first user to select whether to share the voyage-related information with the second user, and when the first user selects to share the voyage-related information, the set fund is deducted and the voyage-related information is provided. 2 may be configured to provide to the user.

The voyage performance evaluation unit 230 calculates the consumption of each voyage resource along the voyage route based on the consumption of voyage resources set for each voyage situation, and calculates the voyage time and consumption of each voyage resource required to arrive at the destination from the departure point. It may be configured to evaluate the voyage performance corresponding to the management performance based on the business performance.

The purchase cost of water or food may be set differently depending on the purchase situation (eg, at the time of departure, at the time of purchase on an inhabited island, at the time of SOS situation, etc.).

The consumption amount of navigational resources, such as water or food, may be set differently depending on the sea area and weather environment (eg, foggy sea area, sunny weather, heat wave, storm, etc.).

When anchored on an uninhabited island, it is impossible to purchase water or food and the consumption of water and food is affected by the weather. can In addition, it may be possible to apply for an additional loan on some induction islands.

If there is no water or food during the voyage, or when there is no repair kit or life jacket in the event of a storm surge, the user can apply for SOS. In this case, it is possible to sail to the next sea area by paying the basic dispatch fee, and additional purchases of water and food are possible.

The navigation performance evaluation unit 230 may be configured to evaluate the navigation performance by calculating the consumption amount for each resource for navigation according to various navigation conditions.

The navigation performance evaluation unit 230 may be configured to evaluate the navigation performance according to a solution to the problem of a plurality of users.

In addition, the voyage performance evaluation unit 230 analyzes the cause of the evaluation of voyage performance based on the voyage time and consumption for each voyage resource, and determines one or more voyage selection information corresponding to approval or loss among a plurality of voyage selection information. to be provided to a plurality of users.

The navigation performance evaluation unit 230 includes capital and loan amount, loan interest, navigation resource purchase cost, information collection cost, navigation resource (water, food, lifesaving, repair kit, sonar, etc.) consumption, labor cost (a certain amount of sales) Sailing performance (for example, the income statement in Table 4 below) can be evaluated based on sales according to the number of ideas generated on the island of residence), SOS cost, and the number of ideas generated on the island.

According to the server 200 that provides a service using a sailing game according to an embodiment as described above, it is possible to recognize the need for communication and collaboration in the course of performing a role within a team, and a crisis situation regarding the management strategy of the team project can improve coping skills.

In addition, according to an embodiment of the present invention, it is possible to strengthen organizational power through effective leadership and follow-up experiences using a sailing game, and to provide an opportunity for members of the organization to participate in an interesting way.

According to an embodiment, a plurality of users constituting the team use the navigation information input unit 210 to enter the navigation information table in Table 5 below, the material consumption table by situation in Table 6 below, the information application form in Table 7 below, and the table below. By using the goal setting plan form of 8, according to the division of navigation tasks set differently for a plurality of users for a sailing game, a navigation route from a departure point to a destination and navigation information about the purchase of a navigation resource can be entered from a plurality of users. have.

The navigation information input unit 210 may communicate with a plurality of user terminals 100 corresponding to a plurality of users through a wired/wireless communication network to receive navigation routes and navigation information from a plurality of users.

The navigation information input unit 210 may be configured to receive the purchase amount of various navigation resources including water, food, repair kits, life preservers and sonar from a plurality of users.

The navigational assignment of duties may be configured to assign a plurality of users to navigational roles including a captain, a navigator, a communicator, a helmsman, a deckmaster, and a chef. A plurality of users may be set with authority to select a navigation route and purchase resources for navigation according to a designated navigation role.

For example, the right to select a sailing vessel, the right to select a sailing route, and the right to purchase resources for navigation may be granted only to users corresponding to some navigation roles, and the other users may not be granted the corresponding authority.

Thereafter, the sailing game execution unit 220 generates a sailing situation corresponding to the navigation information for each of a plurality of navigation locations constituting the navigation route according to the navigation information, and selects a sailing vessel according to the navigation information and the navigation condition input from a plurality of users. You can play sailing games by sailing.

Meanwhile, the sailing game execution unit 220 may execute a sailing game based on augmented reality, exchange opinions among the plurality of users, and determine navigation information through collaboration.

The navigation game execution unit 220 may move the sailing vessel from the departure point by one sea area according to the navigation route sequentially input from the user by the navigation information input unit 210 .

The navigation route may be set to necessarily pass through one or more residence islands during the voyage. In this case, the sailing game execution unit 220 may present a problem to a plurality of users during the period of stay in which the sailing ship stays on the sojourn island.

In the island of sojourn, the number of ideas generated according to problem solving may be set differently for each day of stay. For example, a longer stay may increase the number of ideas generated per problem solved.

The number of ideas generated can be reflected in sales at the end of the sailing game. In this case, the sales conversion ratio of the number of ideas generated may be set differently according to the arrival ranking for each team.

The sailing game execution unit 220 may be configured to generate various sailing situations including storms, tsunamis, heat waves, foggy seas, uninhabited island anchoring, and manned island anchoring.

The navigation game execution unit 220 may provide navigation-related information related to the second navigation role to a first user designated as the first navigation role among a plurality of users.

In this case, the navigation game execution unit 220 may prevent the navigation-related information from being provided to the second user designated as the second navigation role among the plurality of users.

The voyage game execution unit 220 allows the first user to select whether to share the voyage-related information with the second user, and when the first user selects to share the voyage-related information, the set fund is deducted and the voyage-related information is provided. 2 may be configured to provide to the user.

The voyage performance evaluation unit 230 calculates the consumption of each voyage resource along the voyage route based on the consumption of voyage resources set for each voyage situation, and calculates the voyage time and consumption of each voyage resource required to arrive at the destination from the departure point. It may be configured to evaluate the voyage performance corresponding to the management performance based on the business performance.

The purchase cost of water or food may be set differently depending on the purchase situation (eg, at the time of departure, at the time of purchase on an inhabited island, at the time of SOS situation, etc.).

The consumption amount of water or food may be set differently depending on the sea area and weather environment (eg, foggy sea area, sunny area, heat wave, storm, etc.).

When anchoring on an uninhabited island, it is impossible to purchase water or food and the consumption of water and food is affected by the weather. can In addition, it may be possible to apply for an additional loan in some induction islands.

If there is no water or food during the voyage, or when there is no repair kit or life jacket in the event of a storm surge, the user can apply for SOS. In this case, it is possible to sail to the next sea area by paying the basic dispatch fee, and additional purchases of water and food are possible.

Thereafter, the navigation performance evaluation unit 230 may evaluate the navigation performance by calculating the consumption amount for each resource for navigation according to various navigation situations.

The navigation performance evaluation unit 230 may be configured to evaluate the navigation performance according to a solution to the problem of a plurality of users.

In addition, the voyage performance evaluation unit 230 analyzes the cause of the evaluation of voyage performance based on the voyage time and consumption for each resource for voyage, and determines one or more voyage selection information corresponding to approval or loss among a plurality of voyage selection information. to be provided to a plurality of users.

The navigation performance evaluation unit 230 includes capital and loan amount, loan interest, navigation resource purchase cost, information collection cost, navigation resource (water, food, lifesaving, repair kit, sonar, etc.) consumption, labor cost (a certain amount of sales) Sailing performance (eg, a profit and loss statement) can be evaluated on the basis of sales (converted to cost), SOS cost, and sales according to the number of ideas generated on the island of residence.

According to the method of providing a sailing game according to an embodiment as described above, it is possible to recognize the necessity of communication and collaboration in the course of performing a role within a team, and it is possible to improve the ability to cope with a crisis situation with respect to the management strategy of the team project. .

In addition, it is possible to strengthen the organizational power of the members through effective leadership and follow-up experiences using the sailing game, and provide an opportunity for the members to participate in an interesting way.

According to an embodiment, the sailing game execution unit 220 may determine whether there is a possibility of sinking due to lack of stock of sailing resources after a set period.

The sailing game execution unit 220, for example, after the sailing ship moves the sea area by the number of turns (eg, 2 turns or 3 turns, etc.) set based on the movement unit of the sailing ship, any one of the sailing resources is set If it remains below the minimum stock, it can be judged that there is a possibility of sinking.

The sailing game execution unit 220 generates a warning message informing that there is a possibility of sinking of the sailing ship to the first user terminal 110 corresponding to the first navigation role (eg, captain) when there is a possibility of sinking of the sailing ship. can The warning message may include the probability of sinking after a certain period of time, the reason for the risk of sinking, and the like.

The user corresponding to the captain transmits the warning message to the second user terminal 120 corresponding to the second navigation role (eg, chef, deckmaster, etc.) related to the warning of the sinking of the sailing ship using the first user terminal 110 . can

When a user corresponding to the captain transmits a warning message to other users corresponding to a helmsman, a chef, a deckmaster, etc., the cost of delivering the warning message may also be reflected in the voyage performance evaluation.

That is, similar to how the cost of purchasing a navigation resource or obtaining navigation information is deducted, the warning message delivery cost may be deducted according to the number of times the warning message is delivered and reflected in the navigation performance evaluation.

In this way, the user who plays the role of the captain sends a warning message to the users such as the chef and the deck master who are in charge of the risk of sinking of the sailing ship to manage the crisis. In the process of performing roles within the team, members of the organization can recognize the need for communication and collaboration.

The navigational performance evaluation unit 230 may provide a feedback function for the profit after the arrival of the sailing vessel. The navigation performance evaluation unit 230 may evaluate the organization corresponding to the sailing vessel as a high navigation performance as the maximum profit is obtained with the minimum resource cost.

When the voyage is completed, the navigation performance evaluation unit 230 may automatically output a profit and loss statement regarding profit activities (solving problems) and expenses on a set sojourn island to stay on the voyage route. In this case, a comparison of costs and benefits may be automatically performed on an appropriate basis based on a weather pattern (heavy rain, typhoon frequency, etc.).

In addition, the navigation performance evaluation unit 230 may provide a keyword-centered arrangement function at the end of the navigation. That is, after the end of the voyage, in the course of the group discussion on the results of the activities at the time of the voyage, the discussion results are input by topic. is performed

23 is an exemplary diagram of a configuration of an apparatus according to an embodiment.

The device 2300 according to an embodiment includes a processor 2310 and a memory 2320 . The processor 2310 may include at least one of the devices described above with reference to FIGS. 1 to 22 or perform at least one method described above with reference to FIGS. 1 to 22 . A person or organization using the apparatus 2300 may provide a service related to some or all of the methods described above with reference to FIGS. 1 to 22 .

The memory 2320 may store information related to the above-described methods or a program in which methods to be described below are implemented. The memory 2320 may be a volatile memory or a non-volatile memory.

The processor 2310 may execute a program and control the device 2300 . The code of the program executed by the processor 2310 may be stored in the memory 2320 . The device 2300 may be connected to an external device (eg, a personal computer or a network) through an input/output device (not shown), and may exchange data through wired/wireless communication.

The device 2300 may be used to train an artificial neural network or to use a learned artificial neural network. The memory 2320 may include a learning or learned artificial neural network. The processor 2310 may learn or execute an artificial neural network algorithm stored in the memory 2320 . The apparatus 2300 for learning an artificial neural network and the apparatus 2300 for using the learned artificial neural network may be the same or may be separate.

The embodiments described above may be implemented by a hardware component, a software component, and/or a combination of a hardware component and a software component. For example, the apparatus, methods and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate (FPGA) array), a programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions, may be implemented using one or more general purpose or special purpose computers. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. A processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For convenience of understanding, although one processing device is sometimes described as being used, one of ordinary skill in the art will recognize that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that can include For example, the processing device may include a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as parallel processors.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the embodiment, or may be known and available to those skilled in the art of computer software. Examples of the computer-readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floppy disks. - includes magneto-optical media, and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

Software may comprise a computer program, code, instructions, or a combination of one or more thereof, which configures a processing device to operate as desired or is independently or collectively processed You can command the device. The software and/or data may be any kind of machine, component, physical device, virtual equipment, computer storage medium or apparatus, to be interpreted by or to provide instructions or data to the processing device. , or may be permanently or temporarily embody in a transmitted signal wave. The software may be distributed over networked computer systems and stored or executed in a distributed manner. Software and data may be stored in one or more computer-readable recording media.

As described above, although the embodiments have been described with reference to the limited drawings, those skilled in the art may apply various technical modifications and variations based on the above. For example, the described techniques are performed in an order different from the described method, and/or the described components of the system, structure, apparatus, circuit, etc. are combined or combined in a different form than the described method, or other components Or substituted or substituted by equivalents may achieve an appropriate result.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims (3)

In the AR-based team project interaction experience content providing method performed by the server,
grouping a plurality of users and classifying each into a team for performing a team project;
when the team project is completed for each team, acquiring an evaluation result for the team project for each team;
analyzing the progress rate of the team project for each team based on the evaluation result;
predicting a first time point at which it is difficult to proceed in the team project based on the output of the first artificial neural network by applying the analysis result of the progress rate of the team project to a first artificial neural network;
assigning a role to each of the users classified into the first team;
obtaining, for each user, reaction information selected according to the problem situation when a problem situation occurs while the first team is performing the team project; and
When the team project being performed by the first team is finished, based on the reaction information obtained for each problem situation, evaluating whether the task of the role assigned to each user was handled well for each situation,
The step of obtaining the reaction information for each user is,
When it is confirmed that the team project has been carried out up to the first time point while the first team is performing the team project, providing guide information helpful for the problem situation occurring at the first time point ,
How to provide AR-based team project interactive experience content. delete The method of claim 1,
Evaluating the user classified as the first team includes:
when the team project being performed by the first team is finished, acquiring conversation information of the first team input into a chat window while the team project is being performed;
extracting conversation information of the first user input by the first user from the conversation information of the first team;
After classifying a word having an active meaning in the conversation of the first user based on the conversation information of the first user, the word having an active meaning in the conversation of the first user within a reference time from the occurrence of the problem situation calculating the number of problem situations in which a word having an active meaning in the first user's conversation appears within the reference time by checking whether there is a first number of times;
After classifying a word having a passive meaning in the conversation of the first user based on the conversation information of the first user, a word having a passive meaning in the conversation of the first user within the reference time from the occurrence of a problem situation calculating the number of problem situations in which a word having a passive meaning appears within the reference time in the first user's conversation as a second number by checking whether there exists;
After classifying a word having an important meaning in resolving a problem situation in the conversation of the first user based on the conversation information of the first user, an important word in the conversation of the first user within the reference time from the occurrence of the problem situation determining whether a word having a meaning exists, and calculating the number of problem situations in which a word having an important meaning in the first user's conversation appears within the reference time as a third number; and
To evaluate the leadership of the first user through the first number of times, to evaluate the followness of the first user through the second number, and to evaluate the crisis coping ability of the first user through the third number comprising steps,
How to provide AR-based team project interactive experience content.

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