Implement an actuation mechanism

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Reference no: EM133853516

Advanced Sensors

Exercise: Detection in the presence of Hazardous gas.

Design an intelligent safety system that can monitor and respond to hazardous gaspresence in an industrial or home environment. The system should ensure safety by automating actions, providing alerts, and allowing manual intervention where necessary. Book assignment help service now!

Your task is to analyse, design, implement, and evaluate a solution that meets the following high-level requirements:

Components and working:
Add the following components to the circuit and develop codes to perform the following tasks:

Question 1. Gas Detection & Response Mechanism:
• The system should continuously monitor gas concentration levels and take appropriate actions when hazardous conditions are detected.
• Consider how gas levels should be mapped to a normalized scale for effective decision-making.
• Implement an actuation mechanism (e.g., turning on a buzzer or LED) when gas levels exceed a critical threshold.

Question 2. Machine Operation & Ventilation:
• The system must integrate with a machine operation control that only runs under safe conditions.
• A ventilation mechanism (e.g., an exhaust fan) should be activated dynamically based on gas levels.

Question 3. User Interaction & Safety Controls:
• Implement user interaction mechanisms for system control and emergency response.
• Design an override mechanism that allows temporary disabling of alerts while ensuring safety.

Question 4. System Feedback & Alerts:
• Provide real-time feedback using appropriate output devices (e.g., LCD, LED indicators, buzzers).
• Track changes in gas levels and provide a meaningful representation of trends.

Question 5. Design Considerations:

• Justify component selection and how they integrate into the system.

• Implement a structured approach to decision-making and safety prioritization.

• Consider edge cases such as sensor malfunctions or erratic readings.

Reference no: EM133853516

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