Fitness Tracker Contextual Recommendations via Location Segmentation

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Solution Overview

Problem

Current fitness tracking technologies primarily provide basic accumulation of activity data without contextual information, failing to associate activities with specific locations, which limits users' ability to make informed health decisions based on their activity levels and environments.

Innovation Solution

Systems and methods that segment time into identifiable locations, associate activity data with contextual information, and provide interactive views of events, allowing users to infer and learn patterns through geo-location data, user feedback, and activity-location databases, enabling contextual understanding and recommendation generation for improving activity levels.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If basic activity data accumulation is provided, then device complexity is reduced and ease of operation is improved, but information completeness and measurement precision deteriorate due to lack of contextual information

Engineering Contradiction:
Improvecontextual informationVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent segments the tracking system into multiple independent components: activity tracking module, location tracking module, and contextual information module. Each module operates independently and contributes specific data types, allowing the system to provide comprehensive information while maintaining manageable complexity through modular architecture.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The monitoring device is designed with multi-functionality, serving as both an activity tracker and a location tracker simultaneously. By integrating multiple tracking functions into a single device, the system reduces overall system complexity while preventing information loss through comprehensive data collection.

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

2Measurement precision

If activity data is associated with specific locations, then measurement precision and information completeness are improved, but device complexity and data processing requirements increase

Engineering Contradiction:
Improveactivity location accuracyVSAvoiddata processing complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system performs preliminary location tracking and activity recording simultaneously, associating timestamps and location data with activity events as they occur. This preliminary association of data reduces subsequent processing complexity by organizing information in a structured format before analysis is required.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces an intermediary processing layer that receives raw activity and location data, performs initial association and filtering, then outputs structured information. This intermediary layer manages data processing complexity by handling the computational burden of associating multiple data types without requiring complex user-side processing.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Loss of information

If interactive event views with contextual information are provided, then information completeness and user understanding are improved, but ease of operation deteriorates due to increased interface complexity

Engineering Contradiction:
Improvecontextual understandingVSAvoidinterface usability
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The interface implements local quality by providing detailed contextual information selectively at relevant points. Rather than overwhelming the user with all possible data simultaneously, the interface presents contextual information locally at specific event points where it is most relevant, maintaining ease of operation while improving information completeness.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The event view interface is designed dynamically, allowing users to interactively explore contextual information at different levels of detail. The interface adapts to user needs by providing summary views for quick overview and detailed views upon user request, balancing information completeness with ease of operation through dynamic content delivery.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS9672754B2Methods and systems for interactive goal setting and recommender using events having combined activity and location information
Publication Date: 2017.06.06 FITBIT INC
  • US9672754B2 patent drawing
  • US9672754B2 patent drawing
  • US9672754B2 patent drawing

AI summary

A method for generating recommendations for achieving goals is described. The method includes receiving a goal for a user account. The goal is associated with an activity that is trackable via a monitoring device. The method further includes receiving tracking data associated with the monitoring device. At least part of the tracking data is associated to the activity. The method includes receiving geo-location data associated with the monitoring device. The geo-location data is correlated to the tracking data. The method includes analyzing the received tracking data and geo-location data to characterize a current performance metric for the activity and generating a recommendation for the user account. The recommendation identifies the current performance metric and a suggested action and location for increasing the current performance metric to achieve the goal.