Portable Display UI Adaptation Using Location and User Detection
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Solution Overview
Problem
Existing portable display devices lack the ability to adaptively provide optimal information to users based on their location and user information, leading to inconvenience in use.
Innovation Solution
A display device equipped with a sensor module to obtain location and user information, a controller to analyze usability based on this information, and a method to change the user interface accordingly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If display devices are made portable and movable, then mobility and flexibility are improved, but the ability to adaptively provide optimal information based on location and user context deteriorates
Solution Approach 1:
The system pre-stores usability analysis information in the memory module corresponding to different spaces and user profiles before actual use. When the display device is moved to a new location, the controller quickly retrieves pre-analyzed usability data based on location information from the sensor module, avoiding real-time analysis delays and enabling immediate adaptive interface adjustment.
Solution Approach 2:
The system continuously monitors location information through the sensor module and compares it with stored usability analysis information. Based on this feedback loop, the controller automatically adjusts the user interface to match the detected space characteristics and user profile, ensuring the display device adapts dynamically to its environment and user context.
2Loss of information
If the user interface is changed based on space information and user detection, then information relevance is improved, but device complexity increases
Solution Approach 1:
The controller module serves multiple functions: it detects user presence, analyzes location data, retrieves usability information from memory, and adjusts the user interface. By consolidating these diverse functions into a single multi-functional controller, the system reduces overall device complexity while maintaining the capability to provide highly relevant information based on space and user context.
Solution Approach 2:
The system stores usability analysis information in memory that corresponds to different spaces and user profiles. Instead of performing complex real-time analysis, the controller retrieves pre-analyzed usability data that mirrors the expected optimal interface configuration for each context, significantly reducing computational complexity while maintaining information relevance.
Data Source
AI summary
A display device and an operation method therefor are disclosed. The display device, according to an embodiment of the present disclosure, comprises: a memory; a sensor module for obtaining location information of the display device; and a control unit which obtains information about a space to which the display device belongs from the obtained location information, detects a user around the display device in the space, reads, from the memory, usability analysis information about the display device on the basis of the obtained space information and detected user information, and changes at least a portion of a user interface being provided through a display, on the basis of the read usability analysis information.