Light Indicator Icon Display for Fitness Progress Feedback
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Solution Overview
Problem
Conventional personal fitness devices lack the ability to select icons or messages based on a user's progress towards a goal and do not provide an indication of the type of activity being monitored, limiting their motivational and informative capabilities.
Innovation Solution
A method and system where a processor on a device receives data from sensors to identify a user's progress towards a goal and type of activity, selecting and displaying appropriate icons using a plurality of light indicators by modifying their power levels to convey information efficiently and minimally requiring user input.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional systems use text messages and icons to motivate users, then user motivation is provided, but the systems cannot select icons based on user progress towards goals and do not indicate activity type
Solution Approach 1:
The patent applies local quality by using different light indicator configurations to represent different facial expressions and activity states. Each light indicator can be independently controlled to create specific patterns that convey different information about user progress and activity type, allowing the system to provide customized feedback based on local sensor data while maintaining a unified display interface.
Solution Approach 2:
The patent utilizes color changes in light indicators to convey different facial expressions and activity information. By varying the illumination levels and colors of multiple light indicators, the system can display a range of emotional states and activity types, enabling rich information communication through a simple visual interface that users can quickly interpret.
2Loss of information
If the device displays detailed information about progress and activity, then information completeness is improved, but user attention and input requirements increase
Solution Approach 1:
The patent segments information display into multiple independent light indicators that can be activated selectively based on the type of information to convey. Instead of displaying all information simultaneously through text or complex graphics, the system divides feedback into discrete visual elements representing different aspects such as progress level, activity type, and motivational messages, allowing users to quickly scan and understand key information without being overwhelmed.
Solution Approach 2:
The system uses periodic light indicator patterns to convey different states and information. By activating light indicators in specific sequences and patterns, the device can communicate progress updates, activity type changes, and motivational feedback in a rhythmic manner that is easy for users to perceive and interpret at a glance, reducing the cognitive load and attention required compared to continuous text display.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables users to receive succinct, useful information about their progress and activity type with minimal attention, enhancing motivation and accuracy in activity tracking.
Implementation Method 1
modifying, by the processor, a level of power for each of a plurality of light indicators embedded in the device to display the icon
Data Source
AI summary
A method for displaying representations of facial expressions on devices includes receiving, by a processor on a device, data from a sensor coupled to the device. The method includes identifying, by the processor, responsive to the received data, a level of progress that a user of the device made towards a goal. The method includes selecting, by the processor, responsive to the identification, an icon representing a facial expression. The method includes modifying, by the processor, a level of power for each of a plurality of light indicators embedded in the device to display the icon.