Firefighter Air Replenishment Camera Activation for Incident Detection

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Solution Overview

Problem

Existing firefighter air replenishment systems in structures face challenges in monitoring environmental conditions, leading to potential emergencies that can endanger personnel and cause structural damage, despite careful design and monitoring.

Innovation Solution

Integration of sensors with a computing platform to automatically activate cameras based on environmental parameter sensing, capturing visual and audio data to monitor incidents and provide situational awareness.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If continuous monitoring of FARS components is implemented, then safety and reliability are improved, but device complexity and cost increase

Engineering Contradiction:
ImprovesafetyVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system performs preliminary actions by continuously monitoring environmental parameters (temperature, humidity, smoke, gas levels) before hazardous conditions develop. Sensors detect early signs of potential incidents and trigger alerts, allowing preventive measures to be taken before the situation becomes critical, thus improving safety without requiring complex intervention systems.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent introduces an intermediary computing platform that processes sensor data and coordinates between detection devices and response systems. This platform acts as a mediator that simplifies the overall system architecture by centralizing data processing and decision-making logic, reducing the complexity burden on individual monitoring components while maintaining comprehensive safety monitoring.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If repeated monitoring of FARS is performed to reduce incident occurrence, then reliability is improved, but loss of time and operational efficiency deteriorate

Engineering Contradiction:
ImprovereliabilityVSAvoidloss of time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system implements periodic monitoring cycles where sensors continuously check environmental parameters at predetermined intervals. This periodic action ensures comprehensive coverage of safety parameters while maintaining operational efficiency by only triggering full system responses when actual anomalies are detected, rather than requiring constant human intervention or continuous full-system activation.

Inventive Principle:
Principle #19Periodic action

Solution Approach 2:

The monitoring system incorporates feedback mechanisms where sensor readings are continuously compared against safety thresholds, and the system automatically adjusts its response based on detected conditions. This feedback loop enables the system to maintain high reliability by immediately responding to hazardous conditions while avoiding unnecessary interventions during normal operations, thus reducing time loss.

Inventive Principle:
Principle #23Feedback

3Measurement precision

If comprehensive sensor integration is implemented, then measurement precision is improved, but device complexity increases

Engineering Contradiction:
Improvemeasurement precisionVSAvoiddevice complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The computing platform serves multiple functions: it processes data from various sensor types (temperature, humidity, smoke, gas), manages camera activation, controls audio recording, and coordinates alert systems. This multi-functional design consolidates what would otherwise be separate complex subsystems into a single universal platform, improving measurement precision through comprehensive sensing while managing overall system complexity.

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

Solution Approach 2:

The patent merges multiple monitoring functions (environmental sensing, visual surveillance, audio recording) into an integrated system managed by a single computing platform. By combining these functions that share common processing requirements into one unified system, the patent achieves comprehensive measurement precision while avoiding the complexity overhead of multiple independent systems.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS12418633B2Methods and system of incident based camera device activation in a firefighter air replenishment system having breathable air supplied therein
Publication Date: 2025.09.16 RESCUE AIR SYST
  • US12418633B2 patent drawing
  • US12418633B2 patent drawing
  • US12418633B2 patent drawing

AI summary

Disclosed are methods and/or a system of incident based camera device activation in a safety system of a structure having a fixed piping system implemented therein to supply breathable air thereacross. In accordance therewith, one or more sensor(s) associated with one or more component(s) of the safety system is integrated with a computing platform executing on a data processing device. Based on the integration of the one or more sensor(s) with the computing platform, one or more environmental parameter(s) of the one or more component(s) of the safety system is sensed. One or more camera device(s) in a vicinity of and/or on the one or more component(s) of the safety system is automatically activated based on determining, from the sensing, occurrence of an incident.