Transparent Display Control for Rear-Side Image Orientation
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Solution Overview
Problem
Conventional transparent display devices experience issues with image reversal and unnatural cursor movement when a user moves from the front to the rear side, and controlling the device with a remote control from the rear side leads to unnatural manipulation.
Innovation Solution
A display device with a transparent display panel that includes a user interface and a controller to determine the location of the remote control device relative to the display, allowing operations to be adjusted based on its position, ensuring natural image output and control of graphic elements regardless of the remote's location.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a transparent display panel is used to enable viewing from both sides, then the display can show information with a background and be viewed from both sides, but the image appears reversed when viewed from the rear side
Solution Approach 1:
The display device dynamically switches between front-side mode and rear-side mode based on the detected location of the remote control device. When the remote control is detected on the rear side, the system automatically inverts the image and adjusts cursor movement direction, making the display adaptable to different viewing positions without requiring manual configuration
Solution Approach 2:
The system changes display parameters including image orientation and cursor movement direction based on the remote control's location. The controller adjusts these parameters dynamically to ensure natural viewing and interaction whether the user is in front of or behind the display
2Reliability
If the display operates in a fixed mode for front-side viewing, then the image display is optimized for front viewing, but the cursor movement and control become unnatural when the remote control is used from the rear side
Solution Approach 1:
The controller dynamically changes operational parameters including cursor movement direction and image orientation based on remote control location. When the remote is detected on the rear side, the system inverts cursor movement direction and image display to maintain natural and intuitive control functionality
Solution Approach 2:
The system uses the remote control device's location as feedback to automatically adjust display and control parameters. The controller continuously monitors remote control position and modifies cursor behavior and image orientation accordingly, creating a responsive system that adapts to user position
Data Source
AI summary
A display device according to an embodiment of the present disclosure may comprise a double-sided display including a transparent display panel, a user interface configured to receive a control signal from a remote control device and a controller configured to determine which direction the remote control device is located on a front side or a rear side of the double-sided display, and perform an operation according to the received control signal according to the direction in which the remote control device is located based on a determination result.