Carbon Monoxide Detection Assembly with Automated Safety Controls
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Solution Overview
Problem
Existing detection devices for carbon monoxide in enclosed areas lack comprehensive solutions to automatically mitigate risks by controlling gas appliances and alerting emergency responders effectively.
Innovation Solution
A carbon monoxide detection device comprising a sensor, a remote unit that activates a garage door opener, a valve to restrict fuel supply to gas appliances, and a communication unit to alert emergency responders, ensuring occupant safety and potential fire prevention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a carbon monoxide detection device is implemented with multiple integrated functions (garage door control, gas valve control, emergency communication), then the safety and risk mitigation capability is improved, but the device complexity increases
Solution Approach 1:
The patent combines multiple safety functions (carbon monoxide detection, garage door control, gas valve control, and emergency communication) into a single integrated detection device. This merging approach improves overall safety and risk mitigation capability by coordinating all functions through one centralized system, while the modular design of each functional component allows for manageable complexity.
Solution Approach 2:
The detection device is designed as a universal safety system that performs multiple functions: detecting carbon monoxide levels, controlling the garage door opener, managing the gas valve, and communicating with emergency responders. This multi-functionality allows a single device to address various safety risks (carbon monoxide accumulation, fire hazards, evacuation needs) simultaneously, improving reliability without requiring separate dedicated devices for each function.
2Productivity
If automatic control functions are added to mitigate carbon monoxide risks, then the response efficiency is improved, but the device complexity increases
Solution Approach 1:
The system automatically executes preliminary safety actions when carbon monoxide is detected: the garage door is opened for evacuation, the gas valve is shut off to prevent further carbon monoxide generation, and emergency responders are notified. These automatic responses eliminate the need for manual intervention, significantly improving response efficiency. The microprocessor-controlled automation manages the complexity of coordinating these multiple actions simultaneously.
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
The device effectively alerts occupants and emergency responders, automatically opens garage doors for evacuation, and shuts off gas supplies to prevent carbon monoxide accumulation, enhancing safety and response efficiency.
Implementation Method 1
The detection unit includes a carbon monoxide sensor to detect carbon monoxide in the enclosed area
Data Source
AI summary
A carbon monoxide detection assembly includes a detection unit that may be positioned in an enclosed area. The detection unit includes a carbon monoxide sensor to detect carbon monoxide in the enclosed area. A remote unit is in electrical communication with a garage door opener and the detection unit. The remote unit turns the garage door opener on when the carbon monoxide sensor detects carbon monoxide. A valve is fluidly coupled to a fuel source for a gas appliance and the valve is in electrical communication with the detection unit. The valve restricts the fuel from flowing to the gas appliance when the detection unit detects carbon monoxide. A communication unit is in electrical communication with an emergency responder and the detection unit. The communication unit alerts the emergency responder that carbon monoxide has been detected in the enclosed area.