Workout Reminder System Using Motion and Physiological Sensors

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Solution Overview

Problem

Existing systems fail to effectively remind users about their workout goals spanning multiple workouts, lacking personalized and context-aware reminders based on progress, time, and location.

Innovation Solution

An electronic device monitors user progress through motion and physiological sensors, providing reminders via visual and audio alerts, considering contextual factors like workout mode, time, and location to ensure timely and relevant notifications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional electronic devices provide workout indicators during workouts, then users receive real-time feedback on their workout progress, but users do not receive reminders about their overall workout goals spanning multiple workouts

Engineering Contradiction:
Improveworkout goal achievementVSAvoidprogress information
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The system implements feedback by continuously monitoring workout data and providing reminders when progress toward multi-workout goals is insufficient. The reminder system feeds back information about goal progress to the user, enabling them to adjust their training regimen to stay on track with their overall fitness objectives.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary action by calculating and preparing workout reminders in advance based on projected goal completion. The system determines ahead of time when reminders should be sent by analyzing current progress rates and comparing them against target goals, allowing proactive intervention before users fall behind their workout schedules.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If the electronic device provides workout reminders frequently, then users are kept accountable to their workout goals, but users may experience annoyance or distraction from excessive notifications

Engineering Contradiction:
Improvegoal trackingVSAvoiduser distraction
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The system applies partial action by sending reminders selectively rather than continuously. It monitors progress and sends reminders only when necessary - specifically when progress toward the multi-workout goal is insufficient and when contextual conditions are appropriate. This avoids excessive notifications while maintaining sufficient accountability.

Inventive Principle:
Principle #16Partial or excessive action

Solution Approach 2:

The system changes parameters by adjusting reminder timing and frequency based on multiple factors including current workout progress, time of day, location, and user context. This dynamic parameter adjustment optimizes reminder effectiveness while minimizing user distraction by sending notifications only when most likely to be helpful.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If the electronic device monitors multiple contextual factors before providing reminders, then reminders are more relevant and timely, but the system complexity increases

Engineering Contradiction:
Improvereminder relevanceVSAvoidmonitoring system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system achieves multi-functionality by using a single integrated platform that handles multiple functions: monitoring workout data from sensors, tracking progress toward goals, analyzing contextual factors (time, location, current activity), and sending reminders. This universal approach consolidates what could be separate complex systems into one cohesive solution.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system performs self-service by automatically monitoring its own operational context and making decisions about when to send reminders without requiring manual user input. It autonomously evaluates progress data and contextual factors, then determines appropriate reminder timing and content, reducing the need for complex user-configurable parameters.

Inventive Principle:
Principle #25Self-service

4Reliability

If the electronic device provides workout reminders interrupting other functions, then users receive immediate attention to their workout goals, but other device functions may be disrupted

Engineering Contradiction:
Improvegoal awarenessVSAvoiddevice functionality
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system applies partial action by interrupting device functions only selectively - specifically when a workout reminder is deemed necessary based on progress analysis and contextual evaluation. Not all device functions are interrupted, and not all reminders cause interruptions, creating a balanced approach that maintains goal awareness while preserving overall device productivity.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS9067096B2Systems and methods for providing automated workout reminders
Publication Date: 2015.06.30 APPLE INC
  • US9067096B2 patent drawing
  • US9067096B2 patent drawing
  • US9067096B2 patent drawing

AI summary

Systems and methods are provided for monitoring a user's progress towards a workout goal spanning multiple workouts and providing a workout reminder based on the progress. An electronic device can monitor the user's progress towards the goal by monitoring the user's rate of motion and/or one or more physiological parameters of the user. Based on the user's progress towards the goal, the electronic device can provide a workout reminder. For example, if a user's progress is not sufficient to achieve the workout goal, the electronic device may provide a reminder to the user. The reminder can include a visual and/or audio alert to the user, and the reminder may interrupt other functions on the device.