AR Information Display Segmentation for Cognitive Load Management
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Solution Overview
Problem
Augmented Reality (AR) systems often overwhelm users with excessive information, leading to cognitive overload, stress, or inefficiency due to improper display management, causing users to shut down applications or unsubscribe.
Innovation Solution
The system partitions AR information into sets based on cognitive demand scores, ensuring equalized cognitive load and minimizing occlusion, displaying each set sequentially to reduce peak cognitive demand on the user.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If multiple AR information items are displayed simultaneously, then information completeness is improved, but cognitive overload increases
Solution Approach 1:
The patent segments AR information items into multiple temporal groups based on cognitive demand scores. Instead of displaying all information simultaneously, the system divides information into manageable chunks that are presented sequentially, reducing peak cognitive load while ensuring comprehensive information delivery over time.
Solution Approach 2:
The system dynamically adjusts the display timing and grouping of AR information based on real-time cognitive demand assessment. The temporal distribution of information is not fixed but adapts to the complexity and importance of different information items, optimizing when each piece of information is presented to minimize cognitive overload.
2Area of stationary object
If AR information items are displayed densely, then space utilization is improved, but occlusion between items increases
Solution Approach 1:
The patent introduces a temporal dimension to the display of AR information items. By distributing information across multiple time points rather than compressing it into a single spatial arrangement, the system avoids occlusion issues while maintaining efficient use of display space. Information that would otherwise overlap spatially is separated temporally.
3Object-affected harmful factors
If too little AR information is displayed, then cognitive overload is reduced, but user engagement decreases
Solution Approach 1:
The system employs periodic display of AR information groups, cycling through multiple sets of information items. This periodic presentation ensures that users receive comprehensive information over time without being overwhelmed by simultaneous display, maintaining engagement through continuous relevant information delivery while managing cognitive load.
Data Source
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AI summary
Systems and methods are described for temporally distributing the display of augmented reality (AR) information to reduce cognitive load on a user. In an exemplary embodiment, each item of AR information is associated with a respective real-world object. A cognitive demand score is determined for each item together with its associated real-world object. AR information items are distributed among a plurality of sets in such a way that (i) the total cognitive demand scores in the respective sets are substantially equalized and (ii) AR information items within a set do not obscure one another. Each set of AR information items is then displayed sequentially, with the items in different sets being displayed at different times.