Dynamic Display Control for User Orientation and Hand Preference
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Solution Overview
Problem
Existing display technologies do not effectively adjust the display angle and position of documents based on the orientation and position of users, leading to suboptimal viewing and writing experiences.
Innovation Solution
A display control apparatus that includes an acquisition unit for capturing images, a detector for identifying users, and a controller that adjusts the display angle and position of documents based on user orientation and position, utilizing evaluation data to optimize the display for improved usability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the display angle is fixed, then the device structure is simple, but the viewing experience for users at different orientations is suboptimal
Solution Approach 1:
The display angle is made dynamically adjustable based on detected user orientation. The display controller rotates the display panel to different angles according to the user's position, transforming a static display system into a dynamic one that adapts to user needs, thereby improving viewing experience without requiring complex manual adjustment mechanisms
Solution Approach 2:
The system automatically detects user orientation and adjusts the display angle without requiring manual user input. The detector and display controller work together to self-adjust the display configuration, eliminating the need for users to manually rotate or reposition the display, thus improving ease of operation while keeping the control mechanism relatively simple
2Ease of operation
If the display position is fixed, then the device structure is simple, but the writing experience for users with different dominant hands is suboptimal
Solution Approach 1:
The display position is made dynamically adjustable based on the user's dominant hand detection. The system automatically positions the display optimally for right-handed or left-handed users, transforming a static positioning system into one that adapts to individual writing preferences, thereby improving writing experience without requiring complex manual repositioning mechanisms
Solution Approach 2:
The system automatically detects the user's dominant hand and self-adjusts the display position accordingly. This eliminates the need for users to manually adjust display positioning, improving writing experience while keeping the positioning mechanism simple through automated control
3Productivity
If manual adjustment is used, then the device complexity is low, but the time required to optimize display for each user is excessive
Solution Approach 1:
The patent replaces manual mechanical adjustment with an automated detection and control system. The detector automatically identifies user orientation and dominant hand, and the display controller automatically positions and orients the display, substituting manual operation with an automated electromechanical system that significantly reduces optimization time while maintaining reasonable device complexity
Solution Approach 2:
The system performs automatic detection and adjustment without requiring user intervention. The detector and display controller work together to self-optimize the display configuration based on detected user characteristics, eliminating the time-consuming manual adjustment process while keeping the overall system complexity manageable through integrated automation
Data Source
AI summary
A display control apparatus includes an acquisition unit that acquires a document to be displayed on a display, a detector that detects at least one user present in a surrounding area of the display, and a display controller that controls a display angle of the document based on an orientation of the user with respect to the document displayed on the display.