Dynamic Web Page Control for Multiple Projection Apparatuses
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Solution Overview
Problem
Existing methods for controlling multiple projection apparatuses via web pages are inefficient, as they lack the ability to seamlessly switch between collective and individual control of the apparatuses, leading to suboptimal processing in multiple projection scenarios.
Innovation Solution
A system with a communication unit, detection unit, and control unit that generates different web pages based on detected relationships between projection apparatuses, allowing for efficient collective or individual control by determining the presence of a predetermined relationship between apparatuses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a web page is generated to control a single projection apparatus individually, then individual control precision is improved, but control efficiency for multiple apparatuses deteriorates
Solution Approach 1:
The web page dynamically changes its control capabilities based on the detected relationship between projection apparatuses. When apparatuses have a predetermined relationship (e.g., same room), the web page enables collective control functions; when no relationship exists, it provides individual control. This dynamic adaptation resolves the contradiction by allowing the system to switch between individual precision control and efficient collective control based on runtime conditions.
2Productivity
If a web page is generated to control multiple projection apparatuses collectively, then control efficiency is improved, but individual control capability deteriorates
Solution Approach 1:
The control interface is segmented into different control modes: collective control functions and individual apparatus control functions. The detection unit identifies whether apparatuses have predetermined relationships, and the web page accordingly segments control capabilities - enabling collective adjustment for apparatuses with relationships while preserving individual control options for each apparatus. This segmentation allows the system to provide both efficient collective control and adaptable individual control as needed.
3Device complexity
If the web page always provides collective control functions, then device complexity is reduced, but adaptability to different control scenarios deteriorates
Solution Approach 1:
The web page structure dynamically adapts based on detected relationships between apparatuses. The control unit generates different web page configurations: when apparatuses have predetermined relationships, collective control functions are activated; when no relationship exists, individual control functions are provided. This dynamic generation approach maintains relatively simple base structure while achieving high adaptability to different control scenarios through conditional functionality activation.
Data Source
AI summary
A controlled apparatus that operates as a first controlled apparatus, comprises a communication unit configured to communicate with a second controlled apparatus, a detection unit configured to detect a second controlled apparatus having a predetermined relationship with the first controlled apparatus via the communication unit, and a control unit configured to generate a first web page capable of controlling the first controlled apparatus if the detection unit has not detected the second controlled apparatus having the predetermined relationship, and generate a second web page capable of collectively controlling the first controlled apparatus and the second controlled apparatus, if the detection unit has detected the second controlled apparatus having the predetermined relationship.