AirQMon: Indoor Air Quality Monitoring System Based on Microcontroller, Android and IoT

Abstract

Humans were often unaware of the risk of contaminated indoor air quality. Based on this, the researcher designs an Indoor Air Quality Monitoring System based on Arduino which could help to raise the human awareness of air quality. This research is based on the Prototyping method. The system hardware built with Arduino Uno which connected to MQ135 sensor to monitor the air quality and Sound Buzzer to sound an alarm whenever the sensor sensed the air quality in a risky value. The Ethernet Shield is used to connect the Arduino Uno to the internet, which enables the process to upload the data which has been read by the sensor to an IoT platform called ThingSpeak. The air quality data which uploaded to ThingSpeak, then retrieved by AirQmon, a customized Android application developed by the researcher to monitor the air quality which is installed on the smartphone. The data is presented graphically to the user through AirQmon apps. This system results in a form of a device and application which could potentially be used as a monitoring system and raise human awareness of indoor air quality.

Prototype Buka Tutup Atap Otomatis Rumah Penjemur Kopra Berbasis Arduino

“…Proses kendali pada sebuah atap dapat berfungsi dalam berbagai bidang seperti industry otomotif [7]. Termsuk juga dalam berbagai proses pengolahan sumber daya alam seperti pengelolaan kualitas udara [8]. Demikian juga kendali ini bisa digunakan misalnya proses pengolahan kopra, untuk proses pengeringan dan penjemuran di bawah sinar matahari tanpa harus memindahkan kopra dari tempat penampungan.…”

Sistem Monitoring Polusi Udara Mengggunakan Sensor Nitrogen Carbon Berbasis Internet of Thing

“…Jarak antara LoRA Shield dan Gateway bisa sangat jauh sehingga sensor dapat ditempatkan di tempat yang sesuai untuk memantau kondisi udara. Penelitian sebelumnya, pemantauan pencemaran udara berbasis IoT hanya dilakukan di dalam ruangan dan hasil pemantauannya hanya untuk satu sampel data [3]. Penelitian lain untuk sistem pemantauan adalah dalam referensi [4], yang melakukan penelitian berbasis sensor secara real time menggunakan komunikasi telemetri.…”