Blending Simulated and Authentic Data for Event Detection Testing

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Solution Overview

Problem

Existing event detection systems face challenges in testing and validation due to the rarity and inaccessibility of authentic events, particularly in scenarios like pipeline leak detection, where physically creating authentic events is costly, risky, or impractical.

Innovation Solution

The integration of simulated event data generated using generative adversarial networks (GANs) with authentic raw data to form blended data, which is then processed by the event detection system, allowing for real-time testing and validation without the need for physical replication of authentic events.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If physical authentic events are used for testing event detection systems, then measurement precision and reliability are improved, but cost, risk, and operational difficulty increase significantly

Engineering Contradiction:
Improvetesting reliabilityVSAvoidtesting risk and cost
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent creates simulated event data that copies the essential characteristics of authentic events without physically replicating them. The simulation generates synthetic representations of events (such as pipeline leaks) that maintain the key features needed for testing while eliminating the risks and costs associated with physical event creation. This allows comprehensive testing without the harmful factors of actual event occurrence.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent introduces simulated event data as an intermediary between the testing system and authentic events. This intermediary enables the event detection system to be tested using simulations rather than direct physical events, mediating the interaction to reduce risk and cost while maintaining testing effectiveness. The simulated data serves as a proxy that preserves testing reliability without the harmful aspects of physical testing.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If simulated event data is generated using GANs, then ease of operation and productivity are improved, but device complexity increases

Engineering Contradiction:
Improvetesting efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent replaces physical mechanical systems with computational models. Instead of physically creating and managing authentic events for testing, the system uses generative adversarial networks to create simulated event data through computational processes. This substitution dramatically improves productivity by eliminating physical testing operations while the complexity is confined to the computational domain, which can be managed through software rather than physical infrastructure.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent transforms the testing approach by changing parameters from physical event characteristics to data representation parameters. The GAN-based simulation changes the fundamental parameters of event representation from physical phenomena to digital data structures, enabling efficient generation of test cases through parameter manipulation rather than physical processes. This parameter transformation improves productivity while managing complexity through computational rather than physical means.

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If blended data is created by combining simulated and authentic data, then adaptability and versatility are improved, but measurement precision requirements increase

Engineering Contradiction:
Improvetesting versatilityVSAvoiddata blending precision
Core Design Contradiction:
Adaptability or versatilityVSMeasurement precision

Solution Approach 1:

The patent merges simulated and authentic event data to create blended data that combines the advantages of both sources. This combination enables the testing system to access the versatility and adaptability of simulated data while incorporating the measurement precision of authentic data. The merging process allows the system to test under various conditions using simulations while maintaining accuracy through authentic data components, achieving both versatility and precision simultaneously.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20230186001A1Method and system for simulating an event
Publication Date: 2023.06.15 HIFI ENGINEERING INC
  • US20230186001A1 patent drawing
  • US20230186001A1 patent drawing
  • US20230186001A1 patent drawing

AI summary

Methods, systems, and techniques for simulating an event. Simulated event data comprising a simulated event, and authentic raw data, are both obtained. The simulated event data and the authentic raw data are blended to form blended data that comprises the simulated event. The blended data may be fed into an event detection system, such as a pipeline leak detection system, for testing purposes.