Event Sensor Graphic Overlay for Real-Time Feedback
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Solution Overview
Problem
There is a growing need for effective methods to provide user feedback in interactive electronic devices, particularly in displaying content changes and user interactions, which current technologies do not adequately address, especially concerning real-time visual and acoustic responses to object movements.
Innovation Solution
A device and method that utilize an event sensor to detect movements and generate corresponding graphic representations, which are then displayed on a screen, allowing for real-time visual and acoustic feedback based on object movement, location, and distance, with customizable parameters such as size, color, and animation effects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If an event sensor is used to detect object movements and generate real-time graphic representations, then user feedback responsiveness is improved, but device complexity increases
Solution Approach 1:
The patent replaces traditional frame-based image sensors with event-based sensors that detect changes asynchronously, eliminating the need for continuous frame capture and processing. This substitution of the sensing mechanism enables real-time movement detection without the computational overhead of processing complete image frames, thus improving feedback responsiveness while managing system complexity.
Solution Approach 2:
The patent segments the visual feedback into discrete event-based graphic representations rather than continuous video streams. By dividing the feedback into individual movement events that are processed and displayed independently, the system achieves real-time responsiveness without requiring complex continuous processing of entire video frames.
2Adaptability or versatility
If graphic representations are overlaid on visual contents for enhanced feedback, then user interaction quality is improved, but processing requirements increase
Solution Approach 1:
The patent applies partial action by overlaying only the necessary graphic representations corresponding to detected movement events rather than processing or displaying complete video frames. This selective approach enhances user interaction quality by providing relevant visual feedback while minimizing the processing power required, as only specific event-based graphics are generated and overlaid rather than entire video content.
3Adaptability or versatility
If multiple parameters (size, color, animation) are customized for graphic representations, then user experience is improved, but computational load increases
Solution Approach 1:
The patent applies local quality by customizing graphic representation parameters such as size, color, and animation effects based on specific movement events and their characteristics rather than applying uniform processing to all visual content. This enables enhanced user experience through context-aware customization while reducing computational load by focusing processing resources only on the relevant event-based graphics that require parameter adjustment.
Data Source
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AI summary
A device and method to display a screen based on an event are provided. A device according to an exemplary embodiment may display, in response to an event associated with a movement of an object, a graphic representation that corresponds to the event by overlaying the graphic representation on visual contents.