Control Device for Generating Individual Talk Rooms
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Solution Overview
Problem
Existing talk room systems face complexity in executing processing instructions across users, leading to complications when one user posts instructions for another user to execute, as the instructions may not be directly applicable or accessible in the same talk room.
Innovation Solution
A control device and system that generates an individual talk room for the user who needs to execute processing based on an instruction posted by another user, allowing for separate and controlled execution of tasks such as printing or editing, while ensuring appropriate access and authority.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a user posts a file and instruction information for another user to execute processing in the same talk room, then the instruction can be directly communicated to the target user, but the system complexity increases and access control becomes complicated
Solution Approach 1:
The patent divides the talk room into multiple isolated talk rooms based on user groups and instruction types. Each talk room serves a specific function and user group, preventing cross-contamination of instructions and files. This segmentation resolves the complexity by creating dedicated spaces rather than allowing all instructions to mix in a single talk room.
Solution Approach 2:
The patent introduces a server as an intermediary that manages talk room generation, user authentication, and instruction routing. The server automatically creates appropriate talk rooms and controls access based on user attributes and instruction content, eliminating the need for direct user management of complex access controls.
2Ease of operation
If a user posts a file and instruction information for another user to execute processing in the same talk room, then the instruction can be directly communicated to the target user, but access control and authority management become complicated
Solution Approach 1:
The patent applies different access control rules to different talk rooms based on their specific functions and user groups. Each talk room has customized authorization settings that match its purpose, allowing precise control over who can access which instructions and files without requiring a universal complex access control system.
Solution Approach 2:
The patent dynamically generates talk rooms based on user attributes and instruction content. The system adapts the talk room structure and access controls in real-time based on the specific scenario, rather than using fixed static access control rules. This dynamic approach improves reliability by ensuring appropriate access control for each specific case.
3Device complexity
If instructions are executed in the same talk room where they are posted, then the process is simple, but the intended user may not have appropriate access or authority to execute the processing
Solution Approach 1:
The patent performs preliminary authentication and authorization checks before allowing instruction execution. The server verifies the target user's attributes and authority level in advance, and only then creates an appropriate talk room where the instruction can be safely executed. This preliminary action ensures reliability while maintaining process simplicity.
Solution Approach 2:
The server acts as an intermediary that verifies user authority and manages talk room creation. It checks whether the target user has the necessary attributes and permissions before allowing instruction execution, resolving the conflict between simple process flow and reliable access control.
Data Source
AI summary
A control device includes a generation unit that in a case where a first user, belonging to a talk room where each of plural users posts and browses information, posts a file and instruction information including an instruction to execute processing on the file, for a second user different from the first user, to the talk room, generates an individual talk room to which the second user belongs and which receives the post related to the file, separately from the talk room to which the instruction information is posted.