Wireless air quality monitoring system for indoor environment

Low, Chen Hau (2017) Wireless air quality monitoring system for indoor environment. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

Most people nowadays pay attention about the health, for example the food they eat am healthy mid especially the air they breathe. In Malaysia, every end of the year, the haze pollution occurs cause by the open burning in Indonesia. However, the dangerous particle in the outside air produce a harmful condition inside the house which polluted the indoor air environment through windows or door. Therefore, a wireless indoor air quality monitoring system is develop to monitor the air quality in the indoor environment. The contribution of this project is to develop a prototype using low-cost air quality control unit sensor, temperature and humidity sensor, solar power supply and Raspberry Pi. Next, the system provides able air quality monitoring reading and display the data in webpage using the cloud storage. Furthermore, the system also able to store record in cloud storage for further data analysis and able tn send the notification when in unhealthy condition. The healthy limit is set in IOOppm which means about the healthy limit, the system sent the email notification to user and in the same time the red LED bulb lighted up and the green LED bulb lighted up again when the air quality below the healthy limit. Beside that, the system is a low-cost system and using solar power supply to reduce the harm to the planet and create positive conditions for the environment. Next, the setup of the project is easily which is just interact with the Raspberry Pi and sensor technology which can found easily in the market with low-cost price. Tho impact of this study produce a better indoor environment monitoring to the user.

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