International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 10 | Oct 2024
p-ISSN: 2395-0072
www.irjet.net
IOT-ENABLED SMART ROOM FRESHENER FOR ENHANCED INDOOR AIR QUALITY MANAGEMENT Sangamithra.S1, Naveen Kumar.K.S2, Suraj.P.S3, Vishnuranjan.V.D4 1Assistant Professor Department of Computer Science and Engineering,
K.L.N. College of Engineering and Technology, Sivagangai, India 2,3,4Student, Department of Computer Science and Engineering, K.L.N. College of Engineering and Technology, Sivagangai, India ---------------------------------------------------------------------***--------------------------------------------------------------------used and sends in timely reminders when it is time to Abstract - The smart room freshener is an IoT-based system change.
that purifies the indoor air by making use of a connected platform which senses the polluted environment and adjusts its operation based on real time sensor data. It know when to turn on using fuzzy logic and operates as needed only. Thanks to a built-in motion sensor, the system can also tell whether or not anyone is in home and automatically block unnecessary use. In addition to monitoring via the stabilizer shaft moves, an electronic warning will inform your customers when it is necessary to replace one of these pads. Air quality vs use you can access the user friendly Air web, for a greater view from PC or laptop. Using the versatile and scalable Arduino microcontroller, this system represents a solution that brings wider ranges of air-quality improvement as well user comfort. It also offer some customization, enabling people to determine the air quality levels that amount to a warning. And you simply have the smart freshener, thinking ahead to increased efficiency efforts and potential for longer-term use based on some energy-saving specs with this nifty design.
This system, based on the Arduino microcontroller, allows for an amicable interface that displays information related to air quality and usage in real-time. From here, data can easily be monitored from a PC or laptop for more detail. This system, thereby integrating smart technology with friendly user features, avails a practical and sustainable approach towards improved healthier indoor environments. 1.1 INSIGHTS AND INNOVATIONS ABOUT IOT-DRIVEN SMART ROOM FRESHENER SYSTEMS There was a need to work on coming up with ways to manage indoor air qualities that would be more potent and viable. Our preliminary research showed that traditional air fresheners lacked efficacies due to mostly handling work on rigid schedules or even from any simple sensors. This manner creates unnecessary waste and inconsistency in air quality. As part of the efforts towards overcoming the said challenges, we carried out a comprehensive research in search of ideas to include real-time air quality information in an automated system.
Key Words: IoT (Internet of Things),Air quality management, Fuzzy logic, Real-time monitoring, Arduino microcontroller, Motion sensor, Adaptive control, Energy efficiency, User interface, Smart home automation, Environmental sustainability, Freshener usage tracking, Indoor air quality.
We had a lot of fun working out one of our exciting discoveries: the application of fuzzy logic, which allowed the system to respond better in changes of air quality than systems which rely on fixed thresholds. It actually leads to smoother, more typical control, inasmuch as the freshener would only activate whenever air quality drops to a certain level. It reduces unnecessary usage yet guarantees a pleasantly comfortable and fresh environment.
1.INTRODUCTION Such, the IoT-based smart room freshener system is actually a breakthrough to the aim of improving indoor air quality to be maintained automatically. Contrary to this, traditional air fresheners usually rely on manual modification or a scheduled on/off cycle that wastes some product and does not yield well in conditions of fresh air. This system addresses all these issues head-on; it makes use of fuzzy logic to make it just activate when it's actually necessary.
Another interesting role is represented by a motion sensor that optimizes the usage of resources. It detects the occupation of a room and avoids inoperative operation in rooms that are not occupied, therefore boosting energy efficiency quite a lot. This capability is very essential in ensuring good air quality without compromising resources.
Sound very sensible, old-fashioned common sense perhaps, but the system knows whether a room is occupied or not through its built-in motion sensor and will not be operating, thus saving energy as well as resources. This is not all it does: it also keeps track of how much freshener has been
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The third and most crucial reason is that it monitors the consumable quantity of the freshener it contains and sends notifications to the user when it is due to be replaced. Users
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