Adaptive Display Control for Viewer Presence Detection
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Solution Overview
Problem
Existing display technologies do not effectively draw a person's attention to content displayed in a region, as they lack dynamic control based on the presence and position of individuals within the display area.
Innovation Solution
A display control system that uses sensors to detect the presence and position of people between two display regions, adjusting the content and brightness of each region to attract the viewer's attention by differentiating and optimizing the display based on their presence and direction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If content is displayed in a display region using projection technology, then the content can be viewed by a person, but the person is not strongly drawn to the content
Solution Approach 1:
The patent applies dynamics by making the display system adaptive and responsive to viewer presence. The display control apparatus dynamically adjusts display parameters (such as brightness, contrast, or content selection) based on real-time detection of viewer position and presence, transforming a static display system into a dynamic one that actively engages viewers
Solution Approach 2:
The patent implements feedback by using detection means to monitor viewer presence and position, then feeding this information back to the display control apparatus. This closed-loop system allows the display to automatically adjust its output based on viewer characteristics, creating a responsive interaction that strengthens viewer engagement without requiring complex manual intervention
2Adaptability or versatility
If the display controls content based on person detection, then viewer engagement is enhanced, but the system complexity increases
Solution Approach 1:
The patent applies universality by designing a multi-functional integrated system where the display control apparatus performs both display functions and viewer detection/analysis functions. By combining these functionalities into a single apparatus, the system achieves high adaptability without proportionally increasing overall system complexity
Solution Approach 2:
The patent uses an intermediary approach by introducing a detection means as a mediator between the viewer and the display system. This intermediary component captures viewer information and translates it into control signals, simplifying the overall architecture by providing a dedicated interface layer that manages the interaction between detection and display control functions
Data Source
AI summary
Provided is a display control apparatus including a display control unit that controls a display of each of a first display region and a second display region according to whether or not a person exists in an inner region of a space between the first display region and the second display region.