Object Association Tracking via Imaging and Timeline Generation

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Solution Overview

Problem

There is a need for improved systems and methods to track object associations over time, particularly in educational and security contexts, where existing technologies are inadequate for effectively engaging with and monitoring students or security personnel and their progress.

Innovation Solution

A computer-implemented method and system that uses imaging devices to capture images, detect and identify objects, determine object associations based on criteria such as proximity and frequency, and store association data over time, enabling the creation of a timeline of object associations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If imaging devices continuously capture and analyze images to track object associations, then monitoring capability and tracking precision are improved, but system complexity and computational resource consumption increase

Engineering Contradiction:
Improvetracking precisionVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system performs preliminary object detection and identification before association analysis, preparing object data in advance to streamline the tracking process and reduce computational complexity during real-time association monitoring

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The tracking system is divided into separate functional modules: object detection, object identification, association determination, and timeline generation. This segmentation allows each module to specialize in specific tasks, improving overall tracking precision while managing system complexity through modular architecture

Inventive Principle:
Principle #1Segmentation

2Measurement precision

If multiple images are captured and analyzed over time to establish object associations, then association tracking accuracy is improved, but data processing time and storage requirements increase

Engineering Contradiction:
Improveassociation tracking accuracyVSAvoiddata processing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system captures images at periodic time intervals rather than continuously, analyzing objects in each captured image to determine associations. This periodic approach maintains association tracking accuracy while significantly reducing data processing time and computational load compared to continuous analysis

Inventive Principle:
Principle #19Periodic action

Solution Approach 2:

The system extracts only the necessary association information from captured images, storing processed association data separately from raw image data. This extraction approach reduces storage requirements and processing time by focusing only on relevant association metrics rather than analyzing entire image datasets

Inventive Principle:
Principle #2Taking out (Extraction)

3Reliability

If object association criteria are applied to determine relationships between objects, then monitoring effectiveness is improved, but computational complexity increases

Engineering Contradiction:
Improvemonitoring effectivenessVSAvoidcomputational complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system determines object associations by evaluating multiple parameters including spatial proximity, temporal co-occurrence, and contextual relationships. By changing and evaluating multiple parameters rather than relying on a single criterion, the system improves monitoring effectiveness while managing computational complexity through parameter-based decision rules

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS9269159B2Systems and methods for tracking object association over time
Publication Date: 2016.02.23 PROMETHEAN
  • US9269159B2 patent drawing
  • US9269159B2 patent drawing
  • US9269159B2 patent drawing

AI summary

A system and method for tracking association of two or more objects over time, according to various embodiments, is configured to determine the association based at least in part on an image. The system may be configured to capture the image, identify two or more objects of interest within the image, determine whether the two or more objects are associated in the image, and store image association data for the two or more objects. In various embodiments the system is configured to create a timeline of object association over time for display to a user.