Transparent Display Resource Allocation for Position Tracking
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Solution Overview
Problem
Large-size transparent displays face challenges in accurately displaying content at the user's sight position due to the need for significant processing resources, especially when the user or target object's position changes relative to the display.
Innovation Solution
A transparent display system that includes an information capturing assembly, a transparent display, and a control device with detection, resource allocation, and recognition units, which detect users and objects, allocate resources for efficient processing, and recognize positions to accurately display content on the transparent display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If accurate display content positioning is implemented for large-size transparent display, then display precision is improved, but processing resource consumption increases
Solution Approach 1:
The patent divides the transparent display into multiple display regions and processes position information for different regions separately. The control device determines position information for each region independently, which reduces the overall processing resource consumption while maintaining accurate display content positioning across the entire large-size display surface.
Solution Approach 2:
The patent implements position determination for display regions that are relevant to the current viewing context rather than processing the entire display area uniformly. By applying partial action to specific display regions where users are located, the system achieves accurate content positioning without the excessive processing resources that would be required to process the entire large-size display at maximum resolution.
2Measurement precision
If position tracking for users and target objects is continuously updated, then measurement precision is improved, but processing time increases
Solution Approach 1:
The control device determines position information for different display regions in a periodic manner rather than continuously updating all regions simultaneously. The system processes position information for each display region at different time intervals, which reduces the overall processing time while maintaining accurate position tracking through periodic updates.
Solution Approach 2:
The patent performs preliminary determination of position information for display regions based on predicted user movement patterns or static position data before actual position changes occur. By preparing position information in advance for anticipated viewing areas, the system reduces real-time processing time while maintaining measurement precision when users actually move to different positions.
Data Source
AI summary
A transparent display system, a control method and a control device thereof are provided. The transparent display system includes an information capturing assembly, a transparent display and a control device. The information capturing assembly is used to obtain at least one detection content. The control device includes a detection unit, a resource allocation unit and a recognition unit. The detection unit is used for detecting at least one user in front of a transparent display and at least one target object behind the transparent display according to the detection content. The resource allocation unit is used to obtain a resource allocation according to a detection result of the detection content. The information capturing assembly obtains at least one recognition content. The recognition unit obtains at least one front side position of the user and at least one back side position of the target object according to the resource allocation.