Fire System Safety Score via Data Mining Analytics

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Solution Overview

Problem

Existing fire systems lack the ability to quantify and visually communicate the safety level of monitored regions, failing to provide predictive insights for enhancing occupation safety, and do not effectively identify the impact of system failures on safety.

Innovation Solution

A data analytics engine retrieves and analyzes data from fire system components to compute a fire system safety score, using weighted attributes and variables, and provides predictive analysis through a logical analytical engine, enabling visual representation of safety scores and identifying areas for improvement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If known fire systems monitor detection and notification components, then system operation data is collected, but the occupation safety level remains unknown and cannot be communicated to users

Engineering Contradiction:
Improvesafety level informationVSAvoiddata analytics engine
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

A data analytics engine is introduced as an intermediary component between the fire system's detection/notification components and the user interface. This engine retrieves operational data, analyzes it using weighted attributes, and generates a comprehensible safety score that communicates system status to users without requiring them to interpret raw operational data directly

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The fire system performs self-assessment by automatically analyzing its own operational data through the data analytics engine. The system retrieves its own operational data from detection and notification components, analyzes this data using predefined weighted attributes, and generates its own safety score without requiring external evaluation

Inventive Principle:
Principle #25Self-service

2Reliability

If fire systems collect operational data from components, then system performance information is available, but predictive analysis for enhancing safety is not provided

Engineering Contradiction:
Improveoccupation safetyVSAvoidlogical analytical engine
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The logical analytical engine performs preliminary predictive analysis on operational data to forecast future system behaviors and identify potential safety issues before they occur. By analyzing trends in operational data using weighted attributes, the system can predict future safety levels and recommend preventive actions before actual safety degradation occurs

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements a feedback mechanism where the data analytics engine continuously analyzes operational data, generates safety scores, and provides actionable insights back to the fire system. This feedback loop enables continuous improvement of safety by identifying areas needing enhancement and tracking the impact of implemented changes over time

Inventive Principle:
Principle #23Feedback

3Ease of operation

If fire systems monitor component status, then operational data is gathered, but visual communication of safety levels to users is not achieved

Engineering Contradiction:
Improveuser interfaceVSAvoiddata analytics and visualization system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

A user interface component serves as an intermediary that translates complex operational data and safety scores into visually comprehensible representations. The interface displays the safety score generated by the data analytics engine in a format that is easily interpreted by users, such as visual indicators or graded scales, without requiring users to understand the underlying complex data analysis processes

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The user interface utilizes visual indicators such as color-coded representations to communicate safety levels to users. Different color ranges correspond to different safety score levels, allowing users to quickly comprehend the current safety status of the fire system at a glance without needing to interpret numerical data or complex operational parameters

Inventive Principle:
Principle #32Color changes

Data Source

PatentUS10970643B2Assigning a fire system safety score and predictive analysis via data mining
Publication Date: 2021.04.06 HONEYWELL INTERNATIONAL INC
  • US10970643B2 patent drawing

AI summary

Systems and methods for assigning or computing a fire system safety score via data mining and for predictive analysis via data mining are provided. Some methods can include identifying one or more pieces of data information from an ambient condition monitoring system installed in a region, quantifying the one or more pieces of the data information, and identifying a safety score of the region based on the quantified one or more pieces of the data information.