Centralized Fire Management Software for Dynamic Evacuation Routing

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Solution Overview

Problem

Current fire and emergency management systems in large buildings lack real-time monitoring and centralized control, making it difficult for firefighters and inspectors to assess and maintain fire safety effectively, and do not provide efficient evacuation routes based on smoke and gas exposure.

Innovation Solution

An integrated fire and emergency management system comprising standard emergency devices equipped with sensing devices that send data to a Central Management Software via transceivers, which determines the best evacuation route by using algorithms from 6-in-1 smoke detectors and communicates through the Internet and private networks, including alarm bells, extinguishers, emergency lights, sprinklers, and display screens to guide occupants to safe exits.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional fire safety equipment is installed without centralized monitoring, then basic fire protection is provided, but real-time status monitoring and centralized control are lost

Engineering Contradiction:
Improvefire safety monitoringVSAvoidreal-time status information
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent implements feedback by equipping fire safety devices with sensing devices that continuously monitor status and send data back to a centralized server. This allows real-time monitoring of equipment functionality and emergency conditions, enabling centralized control and immediate response to incidents.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent introduces a centralized server as an intermediary between fire safety devices and users/authorities. The server receives data from sensing devices, processes information, and provides centralized control capabilities, bridging the gap between distributed equipment and centralized management.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If manual checking of fire safety systems is performed, then basic inspection is possible, but real-time monitoring and efficient assessment are compromised

Engineering Contradiction:
Improvesystem inspectionVSAvoidinspection time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent enables self-service by allowing the fire safety system to automatically monitor and report its own status through sensing devices and transceivers. This eliminates the need for manual inspection, providing continuous real-time information without requiring human intervention for routine checks.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual mechanical inspection with automated electronic monitoring. Sensing devices, transceivers, and centralized software substitute for human inspectors, providing continuous automated assessment of system status and emergency conditions.

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

3Productivity

If standard evacuation routes are used without real-time data, then simple guidance is provided, but efficient evacuation paths minimizing smoke exposure are not available

Engineering Contradiction:
Improveevacuation efficiencyVSAvoidevacuation guidance system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent implements dynamic evacuation routing by continuously analyzing real-time data from sensing devices about smoke location, concentration, and movement. The system dynamically adjusts evacuation paths based on current conditions, directing occupants away from hazardous areas and toward safest exits.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent changes evacuation route parameters based on real-time environmental data. The system monitors smoke concentration, temperature, and air quality parameters, then adjusts evacuation paths to minimize exposure to these harmful parameters, optimizing safety based on actual conditions.

Inventive Principle:
Principle #35Parameter changes

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables real-time monitoring and reporting, generates reports, and provides efficient evacuation routes that minimize exposure to smoke and noxious gases, ensuring safer exit paths for occupants during emergencies.

Implementation Method 1

6-in-1 smoke detectors send their readings to the server

Methodology Applied
Scientific EffectSmoke detection: Absorption Spectroscopy

Implementation Method 2

each device is equipped with a sensing device configured for detecting and reporting to a server, by way of a transceiver

Methodology Applied
Scientific EffectElectromagnetic transmission: Electromagnetic Induction

Implementation Method 3

battery-backed emergency lights which also comprise infrared, smoke, and motion detectors

Methodology Applied
Scientific EffectInfrared detection: Infrared Radiation

Data Source

PatentUS11670151B2Integrated fire and emergency management system
Publication Date: 2023.06.06 LAFRANCE PATRICK
  • US11670151B2 patent drawing
  • US11670151B2 patent drawing
  • US11670151B2 patent drawing

AI summary

An integrated fire and emergency management system comprised of standard emergency devices wherein each device is equipped with a sensing device configured for detecting and reporting to a server, by way of a transceiver, to a Central Management Software which connects to the Internet and all manner of private networks. The devices include alarm bells, extinguishers, manual alarm stations, battery-backed emergency lights which also comprise infrared, smoke, and motion detectors, sprinklers from a sprinkler system, smoke detectors (6 in 1), a display screen for displaying evacuation instructions, and light strips along the walls to indicate the best exit route. The 6-in-1 smoke detectors send their readings to the server where the Central Management Software has an algorithm that determines the best evacuation route that minimizes exposure to smoke and noxious gases.