DYNAMIC SAFETY AND SIMULTANEOUS GEOMETRY TRANSFORMATION SYSTEM IN PORTABLE MULTI-USER VR TRAINING.
Patent Information
- Application Number
- TR202612291
- Authority / Receiving Office
- TR · TR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2026-07-22
- Publication Date
- 2026-08-21
Smart Images
Figure 00000019_0000
Abstract
Description
1 TARIFF DYNAMIC SECURITY IN PORTABLE MULTI-USER VR TRAINING. AND SIMULTANEOUS GEOMETRY TRANSFORMATION SYSTEM Technological Field: This invention is relevant to educational technologies, virtual reality (VR), augmented reality (XR), higher education, vocational and technical education, corporate training, health education and simulation, surgical and clinical simulation, industrial maintenance training, occupational health and 10 safety training, architecture and engineering training, design training, laboratory applications, disaster and emergency training, security drills, remote collaboration and multi portable multi-user virtual education applications that can be used in multi-user virtual education application fields In VR education, it relates to dynamic safety and simultaneous geometry transformation systems. State of the Art: Today, virtual reality (VR) and augmented reality (XR) systems are used in education, simulation, professional applications, design, healthcare, industrial maintenance, and similar fields. It enables users to interact with virtual environments in these areas. (Source 20) In these systems, physical safety generally refers to the user's movement. It is based on the principle of limiting the actual area in which it can operate. In this context, user-defined or head-mounted display device initially manually and This constant is created by scanning the physical environment through connected sensors. Usage area limits are being used. The user's approach to the defined limit is 25. In this case, a visual warning can be generated or the user can be provided with information about the actual physical environment. The transition mode, which allows it to be viewed by [the system / organization], can be enabled. In addition, in order to ensure safe use, the physical space is furnished with furniture and other removing obstacles, placing users in open spaces of a certain size and the usage area or room setup can be manually adjusted according to changing conditions. 30 It may need to be rearranged. 2 Safety limit applications in the known state of the art are predominantly based on a single... ensuring the safety of the device or a single user within the physical environment It works towards enabling multiple users to simultaneously in the same physical space. In applications where it acts as such, the users' locations, directions, their speeds, modes of movement and reach are related to each other 5 This needs to be evaluated. Users have different physical characteristics, different modes of use, such as seated use or wheelchair use, movable or fixed obstacles within the space and the shared virtual environment of the users The movements they carry out within their areas of responsibility ensure the safety of the fixed boundary approach. and makes it difficult to create an efficient area of use. This situation is especially true for very 10 User-user and user-obstacle conflicts in user-based training applications unpredictability, inefficient use of physical space, education interruptions to sessions, equipment damage, and constant operator intervention. This can lead to a need for it. In known techniques, physical detection is carried out using depth sensors and similar sensing tools. scanning the environment, identifying physical obstacles, and collecting environmental data. It is possible to establish limits on the use of virtual reality through this. alongside, multiple users and physical objects in the same physical environment monitoring, user-related security areas user size or movement 20 Modifying them according to their features, users' security zones are interconnected detection of approach and user movements within the virtual environment Approaches such as guidance are also known. Multi-user virtual reality in applications shared physical space dynamically among users 25 It is also possible to direct it in this way. However, the aforementioned approaches that consider the characteristics of the physical space, users' real-time movement and access data, the type of training activity conducted, and the virtual training environment. Common areas of focus include architectural safety, accessibility, ergonomics, and technical performance. It does not provide an integrated spatial management system that considers these criteria together. 30 3 In current multi-user virtual reality solutions, shared location and map information... It is possible to share and track multiple users across large physical areas. However, architectural and functional criteria for the physical training space are machine-based. converting these constraints into evaluable technical constraints and evaluating these constraints in reality. Deficiencies in processing time-based user activity 5 It is available, especially in classrooms, studios, laboratories, or similar existing educational settings. the physical geometry of the space in adapting spaces to different educational activities with the task areas, navigation routes, entry points and objects of the virtual education environment Continuous and integrated harmony cannot be achieved between the settlements. Therefore... When the usage scenario or user distribution changes, the physical space is re-allocated to 10 regulation, redefinition of usage limits or operator of the virtual environment It may need to be reconfigured; this will increase the installation time and This can increase operational workload. In conclusion, solutions in the current state of the art involve the detection of a specific hazard. 15 or notifying the user, creating personal safety zones or the user While they can perform functions such as directing movements separately; digital spatial model of the scanned physical training space, type of training activity, Real-time movement and access features for multiple users and in advance 20 defined architectural safety, accessibility, ergonomics and technical performance criteria It is insufficient to evaluate the situation in an integrated manner. Furthermore, in case of risk... the representation of the physical security boundary, the geometry of the shared virtual learning space, the task stations, circulation routes, checkpoints and object placements Simultaneously, while maintaining shared referral and interaction relationships among users. inability to restructure in a way that creates different physical spaces and different educational environments. safe, accessible and seamless multi-user virtual reality scenarios This makes it difficult to adapt to applications. Description of the invention: The invention can be used in existing indoor spaces such as classrooms, studios, laboratories, training rooms, meeting rooms, and the like. safe and multi-user spaces without the need for permanent architectural intervention. 4 It enables the transformation of virtual reality into educational spaces. Physical The three-dimensional scan of the space revealed walls, columns, doors, furniture, and other elements. By creating a digital spatial model that includes obstacles, the system allows for different dimensions. and can be adapted to physical spaces with various geometries. Portable and modular structure, 5 The same system in different physical locations and different training scenarios to enable the use of a separate and permanent virtual reality laboratory creation or permanent renovation and fixed monitoring infrastructure in existing spaces This contributes to reducing the need for its establishment. The invention is a digital spatial model of a physical educational space; the type of educational activity, 10 User characteristics and architectural security, accessibility, ergonomics, and technical performance. It can be evaluated along with its criteria. These criteria are evaluated by the machine. By processing the physical space within evaluable technical constraints, the system not only its geometric boundaries, but also the spatial dimensions of the educational activity to be carried out. also taking into account the requirements and physical usage conditions of the users. 15 This allows for theoretical lessons, group work, and design to be conducted within the same physical space. studio, laboratory practice, technical maintenance training, clinical simulation, occupational safety It can be configured according to different activities such as drills or emergency scenarios. it becomes possible. Within the scope of the invention, users' location, direction, speed, mode of movement, and access distances Real-time evaluation of related data, usage for each user. the creation of personalized security cells that can vary according to conditions It provides the possibility of use while seated, in addition to user height and reach distance. 25 different modes of movement such as standing or wheelchair use to be taken into consideration, having different physical characteristics and mobility capabilities This structure contributes to enabling users to benefit from the same learning environment. accessibility and ergonomics criteria for multi-user virtual reality training areas It allows for its inclusion in real-time management. The invention goes beyond simply assessing users' real-time locations; it also includes location, By processing direction, speed, movement access area and spatial obstacle data together, possible before user-user and user-block conflicts occur It provides a framework for determining the risk situation. The representation of the physical security boundary and the coordinates of the shared virtual learning space, spatial geometry, circulation routes, transition points, task stations and The simultaneous restructuring of object placements is enabled. 5 During this restructuring, users within a shared virtual environment preserving reference and interaction relationships, multi-user training activity It contributes to the preservation of its integrity. Another advantage of the invention is that it can be applied to 10 different risk situations. Interventions are evaluated within the framework of technical limitations, and the lowest possible impact on the training flow is achieved. It is possible to select the intervention that will cause the interruption. In this context, the nature of the risk is considered. According to this, changing the position of a virtual object, its trajectory or passage redefining the point, restructuring the space allocated to the user. or interventions such as appropriately modifying the geometry of the virtual space 15 This can be achieved. Thus, the training session is fully completed during risk management. Instead of stopping it, physical and virtual spaces should be adapted to the conditions, and education should be provided. This ensures that operations can continue with the least possible disruption. Automatic scanning of the physical space, creation of a digital space model, and 20 Each training session is configured by the system thanks to the usage area. manual boundary demarcation and physical space arrangement carried out prior to this. It is possible to reduce the number of operations. Real-time collision prediction and Automatic reconfiguration functions eliminate the need for operator intervention. user collisions, equipment damage, and incidents occurring during training sessions 25 It helps to reduce potential disruptions. It also improves the physical space. dynamically based on user count, user characteristics, and training effectiveness. evaluation, enabling more effective use of existing physical space capacity It provides opportunities. The invention's hardware-software integrated and adaptable nature makes it suitable for educational technologies and... augmented reality applications as well as higher education, vocational and technical 6 training, corporate training, health simulation, industrial maintenance training, occupational health and safety security, architecture and engineering education, disaster and emergency preparedness, and remote work. This allows it to be used in different application areas such as the union. Furthermore... the system can be integrated with different virtual reality devices and educational content; one 5 in the form of a software development kit, room management system or enterprise licensing solution This allows for its implementation. Thus, the digital model of the physical space becomes much more accessible. User-based real-time motion data, training task areas, and multiple techniques. physical security boundary based on a joint assessment of constraints integrated and enabling the simultaneous management of the virtual education topology. A scalable technical infrastructure is provided. 10 Explaining the Figures: The invention will be described by referring to the attached figures, so that the features of the invention can be explained. will be understood and appreciated more clearly, but the purpose of this invention is this particular 15 It is not about limiting it with regulations. On the contrary, the invention is defined by the accompanying claims. all alternatives, modifications, and options that could be included within the defined area The aim is to cover their equivalences. The details shown are only for the present invention. It is shown to illustrate the preferred arrangements and both the methods the shaping of both the rules and conceptual features of the invention in the most useful 20 It should be understood that they are presented to provide a readily understandable definition. This in the drawings; Figure 1 shows a schematic view of the system. Illustrations that will help understand this invention are shown in the attached image. They are numbered and their names are given below. Explanation of References: 1. Three-Dimensional Space Perception and Scanning Unit 2. Central Processing and Control Unit 7 3. Wireless Communication Unit 4. VR Headsets and User Monitoring Units 5. Dynamic Security Cell Creation Module 6. Collision Prediction and Risk Assessment Module 7. Virtual-Physical Coordinate Mapping and Reconstruction Module 5 8. Physical Security Boundary Display Unit 9. Instructor / Operator Management Panel 10. Session Recording and Reporting Module 11. Server 12. Database 10 Description of the Invention: The invention enables the perception of structural elements and obstacles in physical space. three-dimensional spatial perception that creates three-dimensional digital spatial data of the space and 15 The scanning unit (1) processes the data received from the system components and the system components central processing and control unit (2) which controls its operation, among system components Wireless communication unit (3) that provides data transfer, belonging to multiple users VR headsets and user tracking units that generate location, orientation, and motion data. (4), by processing user data and three-dimensional digital space data, user-based 20 Dynamic security cell creation module that defines variable security areas (5), variable security zones, physical barrier data, and multiple users By processing movement data, the risk of user-to-user and / or user-to-barrier conflicts is reduced. Predicting collision prediction and risk assessment module (6), determined 25 physical safety boundaries and shared virtual reality training environments based on the risk of overlap. coordinate, spatial geometry, circulation path, passage point and / or virtual object virtual-physical settlements that simultaneously reconstruct at least one of their settlements coordinate mapping and reconstruction module (7), reconstructed physical Physical safety limit display that informs the user and / or operator of the safety limit. Unit (8) monitors user status, space usage data and security data 30 The instructor / operator control panel (9) that displays the information created during the session recording data on overlaps, restructuring, boundary violations, and space usage. 8 Session recording and reporting module (10), data communication with system components data generated and / or recorded by the server (11) and the system performing the operation It contains the database (12) that stores. The invention allows for the removal of walls, columns, doors, furniture, and other physical obstacles in physical space. three-dimensional spatial perception, which creates three-dimensional digital spatial data by perceiving and It has a scanning unit (1). The invention relates to user height, reach, mode of movement, seated use, and User-based variable security 10 by processing at least one of the training activity data. It has a dynamic security cell creation module (5) that defines the area. The invention relates to position, orientation and usage obtained from VR headsets and user tracking units (4). By processing speed data, it provides user forecasts for a specific future time interval. calculating the movement and the estimated user movement based on physical obstacle data 15 Identifies the risk of conflicts by comparing it with the estimated actions of other users. It has a collision prediction and risk assessment module (6). The invention allows for the orientation and / or scale of the virtual space according to the determined risk of overlap. 20 that changed and / or repositioned the task area in the virtual training environment having virtual-physical coordinate mapping and reconstruction module (7) is happening. The invention projects the current physical safety boundary optically onto the ground in a VR headset. Physical security boundary display 25 that is displayed and / or transmitted to the operator screen. It has unit (8). The invention involves depth sensing of physical space and / or LiDAR-based sensing processes. A three-dimensional scan was created containing data on walls, columns, doors, furniture, and physical obstacles. This includes the process step of creating digital spatial data. 30 9 The invention relates to user height, reach, mode of movement, seated use, and At least one of the training activity data points includes the user's location, orientation, and movement. User-based variable security areas are determined by processing the data. It includes the process step. * 5 The invention allows users to predict a specific future future from their current location, orientation, and speed data. Calculation of estimated motion data for the time interval and the said estimate movement data with physical obstacles and estimated movement data of other users It includes the comparison process step. The invention allows for the resizing of the safety area according to the determined risk of collision. changing the orientation of virtual space, changing the scale of virtual space, virtual object changing the location, updating the circulation route and re-establishing the checkpoint The process involves selecting at least one of the positioning options. The invention combines a physical safety boundary with a shared virtual reality training environment. user-to-user and / or user interaction via the updated system after the update This includes the step of recalculating the user-block conflict risk. The invention allows for the prediction of collisions, the restructuring processes performed, and the boundary 20 the process of recording violations and space usage data as session data It includes the step. Detailed Description of the Invention: The invention is suitable for existing classrooms, studios, laboratories, training rooms, meeting rooms, and similar spaces. multi-user virtual environments without requiring permanent architectural intervention in physical spaces a hardware-software integrated system for structuring reality as an educational space It operates as a system. The system works by digitally representing physical space. It starts with modeling, and user and training activity data are entered into the system 30 This continues with the transfer of data, monitoring of users' real-time movements, and anticipating potential conflicts after the creation of safety zones This includes physical security boundaries and shared virtual reality where risks are identified. This is being continued through the simultaneous restructuring of the educational environment. In the initial phase of the system, the physical training space, three-dimensional spatial perception, and It is scanned via the scanning unit (1). Three-dimensional spatial sensing and scanning 5 unit (1), depth camera, LiDAR and / or similar spatial sensing tools by using walls, columns, doors, furniture and other fixed or It identifies perceptible physical obstacles. The scan results in the physical space. a three-dimensional digital space representing geometric features and obstacle locations Data is being generated and available physical space is being determined. 10 Digital space created by three-dimensional space sensing and scanning unit (1) The data is transferred to the central processing and control unit (2). Central processing and control unit (2), numerical data relating to physical space and obtained from other components of the system By processing the acquired user and session data, the system components work in a coordinated manner. 15 It monitors its operation. Data communication between system components is wireless. communication is carried out via the communication unit (3) and the actions of users Real-time data related to the system is transmitted within the system. After the physical space is digitally modeled, the training activity is added to the system. type, number of users, and physical and mobility characteristics of the users This information is provided. User height, reach, mobility type, and seated use are all factors to consider. training activities to be carried out with user-specific data such as status The information is evaluated by the system. Thus, the physical space... not only geometric features, but also the different physical characteristics of users and 25 The spatial requirements of the training event to be held also include the security areas. It is used in determining this. User interaction with the virtual reality training environment involves VR headsets and the user This is done through monitoring units (4). VR headsets and user tracking 30 units (4), location, orientation of multiple users in the same physical space, It determines speed and motion information and transmits the obtained data to the wireless communication unit. 11 (3) transmits the data to the central processing and control unit (2). The user in question The data is updated in real-time throughout the session, and users' physical data is displayed. It is used to monitor movement patterns within a space. Three-dimensional digital spatial data of the physical space and user movement data, 5 physical property data, by dynamic security cell creation module (5) are evaluated together. Dynamic security cell creation module (5), each user's height, reach, mobility type, sedentary use, and training User-based variable security areas depending on the characteristics of the activity. It creates security cells that are based on user movements and changing 10 It is updated depending on spatial conditions and is located in the same physical space. They can be customized in different sizes and geometries for users. After the creation of user-based safety cells, in a virtual training environment Task areas, virtual objects, work zones, circulation paths and passages found 15 points in question are the security cells and the digital model of the physical space. They are linked. As a result of this linkage, physical space and shared virtual education are interconnected. Initial coordinate mapping is performed between the environments, and users' virtual environments are created. Shared tasks and interaction relationships within the environment are compatible with the physical usage area. It is organized in this way. 20 With the initiation of the virtual reality session, users' location, orientation, and speed are monitored. and motion data are realized through VR headsets and user tracking units (4) Monitoring continues over time. Conflict forecasting and risk assessment. module (6) processes the users' current location, orientation and speed data to determine a specific 25 It calculates estimated user activity for the upcoming time period. The calculated estimated movements, the locations of obstacles in physical space, users' movement access areas and the estimated movements of other users They are being compared. Collision prediction and risk assessment module (6) performed The evaluation results indicate a user-user and / or user-blocking conflict. 12 The probability of occurrence is determined. When no risk of collision is identified. The existing physical security areas and the order of the virtual learning environment are maintained, and the virtual The reality session continues through the current setup. User actions As the situation changes, the risk assessment is updated and security conditions are maintained throughout the session. It is being re-evaluated. 5 If a collision risk is identified, virtual-physical coordinate mapping and re-mapping are performed. Interventions that can be implemented by the configuration module (7) is being evaluated. Within this scope, the user's security cell is being re-evaluated. resizing, changing the orientation of the virtual space, increasing the scale of the virtual space by 10 changing, altering the position of a virtual object, changing the trajectory updating, repositioning the access point and / or virtual training one or more of the reorganization processes of the task area in the environment It is applicable. The system selects the most suitable intervention from among the applicable interventions in the training flow. By identifying the intervention that will cause the least disruption, the restructuring process will be completed in 15 minutes. It is carrying out. Selected by the virtual-physical coordinate mapping and reconstruction module (7) Physical security perimeter and shared virtual reality training in line with the intervention. coordinates of the environment, spatial geometry, circulation routes, transition points, task 20 Regions and / or virtual object placements are updated simultaneously. the topic is a shared virtual learning environment for users during simultaneous updates. The relationships of reference and interaction within it are preserved, and the physical space and the virtual are interconnected. The coordination between the locations is maintained. Physical security limit display unit (8), determined as a result of restructuring It communicates the current physical security boundary to the user and / or operator. Physical The current safety limit is optically displayed on the ground by the safety limit display unit (8). can be projected, displayed within the VR headset and / or on the operator screen. It can be transferred. Thus, 30 related to the restructured physical security area. Boundary information can be detected by the relevant user and / or operator. 13 Updated physical after the restructuring process is complete. The risk of conflict between the safety boundary and the shared virtual reality training environment is re-evaluated. It is calculated. If the updated system meets the security requirements, the virtual system will be... The reality session continues through an updated physical and virtual setup. If the risk persists, user movements and the current spatial layout will be revised again. It is being evaluated and the appropriate restructuring process is being applied again. The instructor or operator can control users through the instructor / operator management panel (9). the situation, physical space usage data and resulting security data It displays. Instructor / operator management panel (9), session execution 10 data related to monitoring users and security situations during this process is provided to the operator. It provides this information and enables monitoring of the system's operational status. Clash predictions and restructuring processes were carried out during the session. Data on border violations and the use of physical space that occurred, session 15 The session is recorded by the recording and reporting module (10). data, subsequent interventions and space usage patterns It is stored in a way that will allow it to be evaluated in the sessions. Data communication between system components and necessary data processing processes server (11) 20 It can be carried out in connection with the server (11), central processing and control unit. (2) and performs data communication with other system components and within the scope of the system It enables the transfer of generated data between the relevant components. The system Three-dimensional digital spatial data, user and movement data generated by security cell data, collision predictions, reconfiguration processes, limit 25 Violations and session usage data are stored in the database (12). Upon completion of the virtual reality training session, the session recording and Data recorded by the reporting module (10) is stored in the database (12) and 30 in establishing the initial layouts for subsequent training sessions It can be used. Thus, the system starts with scanning the physical space, Evaluation of user and training activity data, user-based security. 14 creation of cells, real-time movement tracking, prediction of collision risk, determining the appropriate intervention, physical safety boundary and shared virtual learning environment simultaneous restructuring, re-checking of security conditions and recording session data within an integrated technical process It is carrying out. 5 15 25
Claims
REQUESTS 1- The invention provides dynamic safety and simultaneous learning in portable multi-user VR education. It relates to the geometric transformation system and its characteristic is; by perceiving structural elements and obstacles in the physical space, physical 5 Three-dimensional spatial perception that creates three-dimensional digital spatial data of a space. and scanning unit (1), Processes data received from system components and controls the operation of system components. central processing and control unit (2), Wireless communication unit that enables data transfer between system components 10 (3), VR generates location, orientation, and movement data for multiple users. titles and user tracking units (4), By processing user data and three-dimensional digital spatial data, user-based solutions are achieved. Creating a dynamic security cell that defines variable security zones 15 module (5), variable security zones, physical barrier data, and multiple users by processing user-to-user and / or user-to-user blocking data Collision forecasting and risk assessment, which identifies the risk of collisions in advance. module (6), 20 Shared virtual reality with physical safety boundary according to defined collision risk Coordinates of the educational environment, spatial geometry, circulation path, transition point and / or simultaneously re-install at least one of the virtual object placements virtual-physical coordinate mapping and reconstruction module that configures (7), 25 reconfiguring the physical security boundary to the user and / or operator reporting physical security limit display unit (8), user status, space usage data and security data Instructor / operator control panel (9), which displays Conflicts, restructuring, boundary violations, and 30 created during the session. Session recording and reporting module that records space usage data (10), Server that performs data communication with system components (11), 16 stores data generated and / or recorded by the system It consists of database (12). 2- Dynamic safety in portable multi-user VR training mentioned in Claim 1 and It is a simultaneous geometry transformation system, its characteristic being; walls, columns, 5 in physical space three-dimensional digital spatial data by detecting doors, furniture, and other physical obstacles. It is characterized by having a three-dimensional space perception and scanning unit (1) that creates It is done. 3- Dynamic security and 10 in portable multi-user VR training mentioned in Claim 1. It is a simultaneous geometry transformation system, and its features include user height, access distance, at least one of the following data points: movement pattern, sedentary use, and training effectiveness. dynamic security cell that defines user-based variable security areas by processing It is characterized by having a creation module (5). 4- Dynamic safety in portable multi-user VR training mentioned in Claim 1 and It is a simultaneous geometry transformation system, its feature being VR headset and user tracking. by processing the position, orientation and velocity data obtained from the units (4) a certain calculating estimated user activity for the upcoming time period and Estimated user movement using physical barrier data and estimated movement of other users (20) Collision forecasting and risk assessment determines the risk of collision by comparing movements. It is characterized by having an evaluation module (6). 5- Dynamic safety in portable multi-user VR training mentioned in Claim 1 and It is a simultaneous geometry transformation system, and its feature is that it selects 25 based on the defined collision risk. changing the direction and / or scale of the virtual space and / or the virtual education environment virtual-physical coordinate mapping and repositioning of the mission area It is characterized by having a configuration module (7). 6- Dynamic security and 30 in portable multi-user VR training mentioned in Claim 1. It is a simultaneous geometry transformation system, the feature of which is; the current physical safety limit. optically projects onto the ground, displays in the VR headset and / or on the operator screen. 17 It is characterized by having a physical security limit display unit (8) that transmits. It is done. 7- The invention provides dynamic safety and simultaneous access to portable multi-user VR training. It is a method for applying a geometric transformation system, and its characteristic is; 5 by scanning the physical space and identifying the structural elements found within the physical space and Identifying obstacles and three-dimensional digital spatial data of the physical space. creation, Obtaining location, orientation, and movement data from multiple users, By processing the obtained user data and three-dimensional digital spatial data, every 10 Defining variable security zones for the user, Physical barriers and other users within defined variable safety zones User-to-user and / or user-to-barrier comparisons based on movement data. Calculating the risk of collision for a specific future time interval. Restructuring to be implemented if a risk of conflict is identified 15 determining the process, Physical security boundary in line with the defined restructuring process Coordinates, spatial geometry, and navigation of a shared virtual reality learning environment. at least one of the path, checkpoint and / or virtual object placements simultaneously The update process includes the following steps. 20 8- The multi-user virtual reality training area transformation method mentioned in Claim 7. Its feature is depth perception of physical space and / or LiDAR-based sensing. The process scans three types of files containing data on walls, columns, doors, furniture, and physical obstacles. It is characterized by including the process step of creating 25-dimensional digital spatial data. It is done. 9- The multi-user virtual reality training area transformation method mentioned in Claim 7. Its features include: user height, reach, movement type, and seated use. At least one of the data points from the status and training activity data is the user's location, orientation and 30 User-based variable security zones are created by processing motion data. It is characterized by the fact that it includes the determination process step. 18 10- The multi-user virtual reality training area transformation method mentioned in Claim 7. Its feature is that it uses users' current location, orientation, and speed data to determine a specific... Calculation of estimated motion data for the future time interval and the aforementioned Estimated movement data takes into account physical obstacles and the estimated movement of other users. 5 It is characterized by the fact that it includes the process step of comparing the data. 11- The multi-user virtual reality training area transformation method mentioned in Claim 7. Its feature is that the safety zone can be redefined according to the determined risk of overlap. resizing, changing the orientation of the virtual space, increasing the scale of the virtual space by 10 changing, repositioning the virtual object, updating the navigation path and selecting at least one of the following procedures: repositioning the checkpoint It is characterized by the fact that it includes the processing step. 12- The multi-user virtual reality training area transformation method mentioned in Claim 7 15 Its characteristic feature is that it combines a physical security boundary with a shared virtual reality training environment. user-to-user and / or user interaction via the updated system after the update It is characterized by a recalculation of the user-obstacle conflict risk. 13- The multi-user virtual reality training area transformation method mentioned in Claim 7 20 Its characteristic feature is that the collision predictions are based on the restructuring performed. Transactions, border violations, and space usage data as session data. It is characterized by being recorded. 30