Role-Based VR Object Tag Presentation System
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Solution Overview
Problem
Existing virtual reality (VR) systems lack the ability to effectively share and present user-specific tags associated with VR objects, limiting collaboration and information access among users.
Innovation Solution
A computer-implemented method and system that generates user-specific tags based on interactions with VR objects, assigns role-based access rights, and presents these tags to authorized users within the VR environment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If user-specific tags are generated and shared across users, then collaboration and information access are improved, but security and access control become more complex
Solution Approach 1:
The system pre-assigns role-based access rights to tags before they are viewed or interacted with. When a tag is created or imported, access control lists are established in advance based on user roles, ensuring that security is built-in from the beginning rather than added later, thus simplifying the overall access control mechanism while maintaining security.
Solution Approach 2:
The system imports tags from external sources (such as CSV files or databases) and creates copies with embedded access control metadata. This allows tags to be replicated across multiple users and sessions while maintaining consistent security rules, reducing the need for manual access control configuration and simplifying information sharing.
2Reliability
If role-based access rights are implemented for tags, then security is improved, but system complexity increases
Solution Approach 1:
The system implements a universal role-based access control framework that applies to all tags regardless of their source or type. User roles (such as administrator, contributor, viewer) are defined once and can be applied across multiple tags and projects, reducing the need for individual access control configurations and simplifying the overall system while maintaining strong security.
Solution Approach 2:
The system automatically manages access rights by comparing user roles with tag access control lists and presenting only authorized tags to each user. This self-service approach eliminates manual access control management and reduces system complexity while maintaining security, as the system handles authentication and authorization automatically based on pre-defined roles.
3Productivity
If tags are presented to multiple users, then collaboration is improved, but information overload increases
Solution Approach 1:
The system customizes the tag presentation for each user based on their role, project assignments, and interaction history. Each user sees a filtered and prioritized view of tags relevant to their specific context, rather than a universal list of all tags. This local customization reduces information overload while maintaining collaboration by showing each user their specific portion of the collaborative workspace.
Solution Approach 2:
The system pre-filters and organizes tags before presenting them to users, based on access rights and relevance criteria. By preparing personalized tag lists in advance and presenting only authorized, relevant tags to each user, the system reduces information quantity and overload while maintaining productive collaboration through targeted information delivery.
Data Source
AI summary
The present specification describes a computer-implemented method. According to the method, user-specific tags are generated for a virtual reality (VR) object displayed within a VR environment. The user-specific tags are generated based on an interaction of a first user with the VR object. Role-based access rights are assigned to the user-specific tags. A role of a second user accessing the VR environment is determined and the user-specific tags are presented to the second user, alongside the VR object, based on a comparison of the role of the second user and the role-based access rights.