Controlling Access and Monitoring Firefighter Air Supply Systems

This patent describes a system that uses computers and sensors to control who can access parts of a firefighter's air supply and to record how those parts are used.

What it covers

This patent describes a system for managing access to components of a safety system that provides breathable air. It uses a computing platform running on a data processing device, which is connected to one or more sensors. The system controls access to these components and, at the same time, captures specific details about that access. For example, when a firefighter connects an air tank to a refilling station, the system could verify their authorization, allow the connection, and then record the time, user, and amount of air supplied.

What it doesn't cover

• —Does not cover general access control systems for buildings or vehicles that are not specifically related to breathable air components.
• —Does not cover safety systems that monitor or control equipment not directly involved in supplying breathable air.
• —Does not cover systems that only monitor parameters of a breathable air system without also controlling access to its components.
• —Does not cover systems that control access to components without also capturing parameters of that access.
• —Does not cover purely mechanical access control mechanisms that do not involve a computing platform and sensors.

The clever bit

The clever bit is the integrated approach of using a computing platform with sensors to simultaneously manage access to breathable air components and capture detailed usage parameters, providing both control and comprehensive data for safety systems.

Why it matters

This technology matters because it enhances safety and accountability for critical life-support equipment used by firefighters. By controlling who can access air supply components and meticulously logging usage, it helps prevent unauthorized use, ensures proper maintenance, and tracks equipment deployment. This can significantly improve operational efficiency and the reliability of essential gear during emergencies.

Real-world examples

• 1.Firefighter SCBA (Self-Contained Breathing Apparatus) refilling stations
• 2.Emergency vehicle air supply management systems
• 3.Industrial safety systems for hazardous environments requiring controlled air access
• 4.Breathing air cascade systems in fire stations